From: Scott Wood Date: Sun, 29 Jul 2007 22:40:06 +0000 (-0500) Subject: Add toolchain patches. X-Git-Url: http://git.buserror.net/cgi-bin/gitweb.cgi?p=polintos%2Fscott%2Fpriv.git;a=commitdiff_plain;h=9b36e0babf885409bdfc643184f14a5300294859 Add toolchain patches. --- diff --git a/toolchain-patches/binutils/2.16.1/bfd-config.patch b/toolchain-patches/binutils/2.16.1/bfd-config.patch new file mode 100644 index 0000000..b39b754 --- /dev/null +++ b/toolchain-patches/binutils/2.16.1/bfd-config.patch @@ -0,0 +1,25 @@ +--- binutils-2.16.1/bfd/config.bfd.ORIG Fri Apr 7 17:56:37 2006 ++++ binutils-2.16.1/bfd/config.bfd Fri Apr 7 17:56:00 2006 +@@ -534,6 +534,11 @@ + targ_selvecs="i386linux_vec bfd_efi_app_ia32_vec" + targ64_selvecs=bfd_elf64_x86_64_vec + ;; ++ i[5-7]86-*-polintos*) ++ targ_defvec=bfd_elf32_i386_vec ++ targ64_selvecs=bfd_elf64_x86_64_vec ++ want64=true ++ ;; + #ifdef BFD64 + x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) + targ_defvec=bfd_elf64_x86_64_vec +@@ -546,6 +551,10 @@ + x86_64-*-linux-gnu*) + targ_defvec=bfd_elf64_x86_64_vec + targ_selvecs="bfd_elf32_i386_vec i386linux_vec bfd_efi_app_ia32_vec" ++ ;; ++ x86_64-*-polintos*) ++ targ_defvec=bfd_elf64_x86_64_vec ++ targ_selvecs=bfd_elf32_i386_vec + ;; + #endif + i[3-7]86-*-lynxos*) diff --git a/toolchain-patches/binutils/2.16.1/config.patch b/toolchain-patches/binutils/2.16.1/config.patch new file mode 100644 index 0000000..e760f4b --- /dev/null +++ b/toolchain-patches/binutils/2.16.1/config.patch @@ -0,0 +1,26 @@ +diff -urN binutils-2.16.1-orig/config.guess binutils-2.16.1/config.guess +--- binutils-2.16.1-orig/config.guess Mon Nov 15 19:18:39 2004 ++++ binutils-2.16.1/config.guess Fri Apr 7 17:33:30 2006 +@@ -139,6 +139,9 @@ + # Note: order is significant - the case branches are not exclusive. + + case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in ++ *:PolIntOS:*:*) ++ echo ${UNAME_MACHINE}-polintos ++ exit 0 ;; + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, +diff -urN binutils-2.16.1-orig/config.sub binutils-2.16.1/config.sub +--- binutils-2.16.1-orig/config.sub Tue Jan 18 18:34:56 2005 ++++ binutils-2.16.1/config.sub Fri Apr 7 17:35:18 2006 +@@ -1178,7 +1178,8 @@ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ +- | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*) ++ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ ++ | -polintos*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) diff --git a/toolchain-patches/binutils/2.16.1/gas-config.patch b/toolchain-patches/binutils/2.16.1/gas-config.patch new file mode 100644 index 0000000..27b394a --- /dev/null +++ b/toolchain-patches/binutils/2.16.1/gas-config.patch @@ -0,0 +1,10 @@ +--- binutils-2.16.1/gas/configure.tgt.ORIG1 Mon Jan 31 11:18:51 2005 ++++ binutils-2.16.1/gas/configure.tgt Sat Apr 8 16:36:55 2006 +@@ -222,6 +222,7 @@ + i386-*-interix*) fmt=coff em=interix ;; + i386-*-mingw32*) fmt=coff em=pe ;; + i386-*-nto-qnx*) fmt=elf ;; ++ i386-*-polintos*) fmt=elf ;; + i386-*-*nt*) fmt=coff em=pe ;; + i386-*-chaos) fmt=elf ;; + diff --git a/toolchain-patches/binutils/2.16.1/ld-config.patch b/toolchain-patches/binutils/2.16.1/ld-config.patch new file mode 100644 index 0000000..a7e4713 --- /dev/null +++ b/toolchain-patches/binutils/2.16.1/ld-config.patch @@ -0,0 +1,17 @@ +--- binutils-2.16.1/ld/configure.tgt.ORIG Fri Apr 7 18:06:53 2006 ++++ binutils-2.16.1/ld/configure.tgt Fri Apr 7 18:13:30 2006 +@@ -235,6 +235,14 @@ + i[3-7]86-*-beos*) targ_emul=elf_i386_be ;; + i[3-7]86-*-vxworks*) targ_emul=elf_i386 ;; + i[3-7]86-*-chaos) targ_emul=elf_i386_chaos ;; ++i[5-7]86-*-polintos) targ_emul=elf_i386 ++ if test x${want64} = xtrue; then ++ targ_extra_emuls="$targ_extra_emuls elf_x86_64" ++ fi ++ ;; ++x86_64-*-polintos*) targ_emul=elf_x86_64 ++ targ_extra_emuls="elf_i386" ++ ;; + m8*-*-*) targ_emul=m88kbcs ;; + a29k-*-udi) targ_emul=sa29200 ;; + a29k-*-ebmon) targ_emul=ebmon29k ;; diff --git a/toolchain-patches/binutils/2.17/misc.patch b/toolchain-patches/binutils/2.17/misc.patch new file mode 100644 index 0000000..5b8a3c0 --- /dev/null +++ b/toolchain-patches/binutils/2.17/misc.patch @@ -0,0 +1,80 @@ +diff -urN binutils-2.17-orig/bfd/config.bfd binutils-2.17/bfd/config.bfd +--- binutils-2.17-orig/bfd/config.bfd 2006-04-05 07:41:57.000000000 -0500 ++++ binutils-2.17/bfd/config.bfd 2007-07-29 16:19:09.000000000 -0500 +@@ -545,6 +545,11 @@ + targ_selvecs="i386linux_vec bfd_efi_app_ia32_vec" + targ64_selvecs=bfd_elf64_x86_64_vec + ;; ++ i[5-7]86-*-polintos*) ++ targ_defvec=bfd_elf32_i386_vec ++ targ64_selvecs=bfd_elf64_x86_64_vec ++ want64=true ++ ;; + #ifdef BFD64 + x86_64-*-elf*) + targ_defvec=bfd_elf64_x86_64_vec +@@ -562,6 +567,10 @@ + targ_defvec=bfd_elf64_x86_64_vec + targ_selvecs="bfd_elf32_i386_vec i386linux_vec bfd_efi_app_ia32_vec" + ;; ++ x86_64-*-polintos*) ++ targ_defvec=bfd_elf64_x86_64_vec ++ targ_selvecs=bfd_elf32_i386_vec ++ ;; + #endif + i[3-7]86-*-lynxos*) + targ_defvec=bfd_elf32_i386_vec +diff -urN binutils-2.17-orig/config.guess binutils-2.17/config.guess +--- binutils-2.17-orig/config.guess 2006-01-16 11:34:37.000000000 -0600 ++++ binutils-2.17/config.guess 2007-07-29 16:17:34.000000000 -0500 +@@ -141,6 +141,9 @@ + # Note: order is significant - the case branches are not exclusive. + + case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in ++ *:PolIntOS:*:*) ++ echo ${UNAME_MACHINE}-polintos ++ exit 0 ;; + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, +diff -urN binutils-2.17-orig/config.sub binutils-2.17/config.sub +--- binutils-2.17-orig/config.sub 2006-01-16 11:34:37.000000000 -0600 ++++ binutils-2.17/config.sub 2007-07-29 16:18:09.000000000 -0500 +@@ -1215,7 +1215,7 @@ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ +- | -skyos* | -haiku* | -rdos*) ++ | -skyos* | -haiku* | -rdos* | -polintos*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) +diff -urN binutils-2.17-orig/gas/configure.tgt binutils-2.17/gas/configure.tgt +--- binutils-2.17-orig/gas/configure.tgt 2006-04-05 07:41:57.000000000 -0500 ++++ binutils-2.17/gas/configure.tgt 2007-07-29 16:19:13.000000000 -0500 +@@ -211,6 +211,7 @@ + i386-*-interix*) fmt=coff em=interix ;; + i386-*-mingw32*) fmt=coff em=pe ;; + i386-*-nto-qnx*) fmt=elf ;; ++ i386-*-polintos*) fmt=elf ;; + i386-*-*nt*) fmt=coff em=pe ;; + i386-*-chaos) fmt=elf ;; + i386-*-rdos*) fmt=elf ;; +diff -urN binutils-2.17-orig/ld/configure.tgt binutils-2.17/ld/configure.tgt +--- binutils-2.17-orig/ld/configure.tgt 2006-04-05 07:41:57.000000000 -0500 ++++ binutils-2.17/ld/configure.tgt 2007-07-29 16:20:05.000000000 -0500 +@@ -224,6 +224,14 @@ + i[3-7]86-*-vxworks*) targ_emul=elf_i386_vxworks ;; + i[3-7]86-*-chaos) targ_emul=elf_i386_chaos + ;; ++i[5-7]86-*-polintos) targ_emul=elf_i386 ++ if test x${want64} = xtrue; then ++ targ_extra_emuls="$targ_extra_emuls elf_x86_64" ++ fi ++ ;; ++x86_64-*-polintos*) targ_emul=elf_x86_64 ++ targ_extra_emuls="elf_i386" ++ ;; + i860-*-coff) targ_emul=coff_i860 ;; + i860-stardent-sysv4* | i860-stardent-elf*) + targ_emul=elf32_i860 diff --git a/toolchain-patches/gcc/4.1.0/config.patch b/toolchain-patches/gcc/4.1.0/config.patch new file mode 100644 index 0000000..2844ec3 --- /dev/null +++ b/toolchain-patches/gcc/4.1.0/config.patch @@ -0,0 +1,279 @@ +diff -urN gcc-4.1.0/config.guess gcc-4.1.0-new/config.guess +--- gcc-4.1.0/config.guess Thu Nov 24 06:49:42 2005 ++++ gcc-4.1.0-new/config.guess Fri Apr 7 18:04:43 2006 +@@ -141,6 +141,9 @@ + # Note: order is significant - the case branches are not exclusive. + + case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in ++ *:PolIntOS:*:*) ++ echo ${UNAME_MACHINE}-polintos ++ exit 0 ;; + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, +diff -urN gcc-4.1.0/config.sub gcc-4.1.0-new/config.sub +--- gcc-4.1.0/config.sub Fri Dec 16 06:57:40 2005 ++++ gcc-4.1.0-new/config.sub Fri Apr 7 18:05:30 2006 +@@ -1202,7 +1202,7 @@ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ +- | -skyos* | -haiku*) ++ | -skyos* | -haiku* | -polintos*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) +--- gcc-4.1.0-new//gcc/config/i386/polintos.h.ORIG1 Wed Dec 31 18:00:00 1969 ++++ gcc-4.1.0-new//gcc/config/i386/polintos.h Sat Apr 8 19:04:55 2006 +@@ -0,0 +1,145 @@ ++/* Definitions for Intel x86 running PolIntOS. ++ Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2004 ++ Free Software Foundation, Inc. ++ Based on i386/linux.h ++ ++This file is part of GCC. ++ ++GCC is free software; you can redistribute it and/or modify ++it under the terms of the GNU General Public License as published by ++the Free Software Foundation; either version 2, or (at your option) ++any later version. ++ ++GCC is distributed in the hope that it will be useful, ++but WITHOUT ANY WARRANTY; without even the implied warranty of ++MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++GNU General Public License for more details. ++ ++You should have received a copy of the GNU General Public License ++along with GCC; see the file COPYING. If not, write to ++the Free Software Foundation, 51 Franklin Street, Fifth Floor, ++Boston, MA 02110-1301, USA. */ ++ ++/* Output at beginning of assembler file. */ ++/* The .file command should always begin the output. */ ++#define TARGET_ASM_FILE_START_FILE_DIRECTIVE true ++ ++#define TARGET_VERSION fprintf (stderr, " (x86 PolIntOS)"); ++ ++/* The svr4 ABI for the i386 says that records and unions are returned ++ in memory. */ ++#undef DEFAULT_PCC_STRUCT_RETURN ++#define DEFAULT_PCC_STRUCT_RETURN 1 ++ ++/* We arrange for the whole %gs segment to map the tls area. */ ++#undef TARGET_TLS_DIRECT_SEG_REFS_DEFAULT ++#define TARGET_TLS_DIRECT_SEG_REFS_DEFAULT MASK_TLS_DIRECT_SEG_REFS ++ ++#undef ASM_COMMENT_START ++#define ASM_COMMENT_START "#" ++ ++#define NO_PROFILE_COUNTERS 1 ++ ++#undef MCOUNT_NAME ++#define MCOUNT_NAME "mcount" ++ ++#define TARGET_OS_CPP_BUILTINS() do { \ ++ POLINTOS_TARGET_OS_CPP_BUILTINS(); \ ++ if (flag_pic) { \ ++ builtin_define("__PIC__"); \ ++ builtin_define("__pic__"); \ ++ } \ ++} while (0) ++ ++#define LINK_EMULATION "elf_i386" ++#define DYNAMIC_LINKER "/System/Libraries/DynamicLinker" ++ ++#undef SUBTARGET_EXTRA_SPECS ++#define SUBTARGET_EXTRA_SPECS \ ++ { "link_emulation", LINK_EMULATION },\ ++ { "dynamic_linker", DYNAMIC_LINKER } ++ ++#undef LINK_SPEC ++#define LINK_SPEC "-m %(link_emulation) %{shared:-shared} \ ++ %{!shared: \ ++ %{!ibcs: \ ++ %{!static: \ ++ %{rdynamic:-export-dynamic} \ ++ %{!dynamic-linker:-dynamic-linker %(dynamic_linker)}} \ ++ %{static:-static}}}" ++ ++#define OLD_ENDFILE_SPEC ENDFILE_SPEC ++#undef ENDFILE_SPEC ++#define ENDFILE_SPEC \ ++ "%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} " OLD_ENDFILE_SPEC ++ ++/* A C statement (sans semicolon) to output to the stdio stream ++ FILE the assembler definition of uninitialized global DECL named ++ NAME whose size is SIZE bytes and alignment is ALIGN bytes. ++ Try to use asm_output_aligned_bss to implement this macro. */ ++ ++#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \ ++ asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN) ++ ++/* A C statement to output to the stdio stream FILE an assembler ++ command to advance the location counter to a multiple of 1<&5 + echo "$as_me: error: No support for this host/target combination." >&2;} +--- gcc-4.1.0-new/libiberty/configure.ac.ORIG3 Sat Apr 8 22:14:54 2006 ++++ gcc-4.1.0-new/libiberty/configure.ac Sat Apr 8 22:16:54 2006 +@@ -479,6 +479,11 @@ + + setobjs=yes + ;; ++ ++ *-*-polintos*) ++ # PolIntOS has nothing yet ++ setobjs=yes ++ ;; + + esac + fi +--- gcc-4.1.0-new/libiberty/configure.ORIG3 Sat Apr 8 22:17:24 2006 ++++ gcc-4.1.0-new/libiberty/configure Sat Apr 8 22:17:10 2006 +@@ -957,7 +957,7 @@ + else + echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + fi +- cd "$ac_popdir" ++ cd $ac_popdir + done + fi + +@@ -2330,7 +2330,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -2388,7 +2389,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -2504,7 +2506,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -2558,7 +2561,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -2603,7 +2607,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -2647,7 +2652,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3103,7 +3109,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3163,7 +3170,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3239,7 +3247,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3281,7 +3290,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3338,7 +3348,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3710,7 +3721,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3774,7 +3786,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3835,7 +3848,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3916,7 +3930,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4145,7 +4160,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4207,7 +4223,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4247,7 +4264,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4303,7 +4321,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4343,7 +4362,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4407,7 +4427,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4438,8 +4459,10 @@ + esac + else + if test "$cross_compiling" = yes; then +- { { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5 +-echo "$as_me: error: internal error: not reached in cross-compile" >&2;} ++ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling ++See \`config.log' for more details." >&5 ++echo "$as_me: error: cannot run test program while cross compiling ++See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + else + cat >conftest.$ac_ext <<_ACEOF +@@ -4552,7 +4575,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4618,7 +4642,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4664,7 +4689,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4710,7 +4736,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4787,7 +4814,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5029,7 +5057,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5093,7 +5122,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5162,7 +5192,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5231,7 +5262,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5300,7 +5332,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5369,7 +5402,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5438,7 +5472,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5749,6 +5784,11 @@ + setobjs=yes + ;; + ++ *-*-polintos*) ++ # PolIntOS has nothing yet ++ setobjs=yes ++ ;; ++ + esac + fi + +@@ -5864,7 +5904,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5923,7 +5964,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -6023,7 +6065,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -6161,7 +6204,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -6382,7 +6426,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -6727,7 +6772,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -6838,7 +6884,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -6907,7 +6954,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -6972,7 +7020,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7068,7 +7117,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7132,7 +7182,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7201,7 +7252,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7270,7 +7322,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7339,7 +7392,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7408,7 +7462,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7477,7 +7532,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7548,7 +7604,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7617,7 +7674,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7686,7 +7744,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7755,7 +7814,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7824,7 +7884,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7893,7 +7954,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7964,7 +8026,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -8047,7 +8110,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -8219,7 +8283,8 @@ + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -9407,6 +9472,11 @@ + *) ac_INSTALL=$ac_top_builddir$INSTALL ;; + esac + ++ if test x"$ac_file" != x-; then ++ { echo "$as_me:$LINENO: creating $ac_file" >&5 ++echo "$as_me: creating $ac_file" >&6;} ++ rm -f "$ac_file" ++ fi + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ +@@ -9445,12 +9515,6 @@ + fi;; + esac + done` || { (exit 1); exit 1; } +- +- if test x"$ac_file" != x-; then +- { echo "$as_me:$LINENO: creating $ac_file" >&5 +-echo "$as_me: creating $ac_file" >&6;} +- rm -f "$ac_file" +- fi + _ACEOF + cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub +--- gcc-4.1.0-new/Makefile.def.ORIG3 Sun Apr 9 00:34:24 2006 ++++ gcc-4.1.0-new/Makefile.def Sun Apr 9 00:34:24 2006 +@@ -432,7 +432,7 @@ + dependencies = { module=all-target-libjava; on=all-target-qthreads; }; + dependencies = { module=all-target-libjava; on=all-target-libffi; }; + dependencies = { module=all-target-libobjc; on=all-target-libiberty; }; +-dependencies = { module=all-target-libstdc++-v3; on=all-target-libiberty; }; ++dependencies = { module=all-target-libstdc++-v3; on=configure-target-libiberty; }; + + // Target modules in the 'src' repository. + lang_env_dependencies = { module=examples; }; diff --git a/toolchain-patches/gcc/4.2.1/misc.patch b/toolchain-patches/gcc/4.2.1/misc.patch new file mode 100644 index 0000000..bba57dd --- /dev/null +++ b/toolchain-patches/gcc/4.2.1/misc.patch @@ -0,0 +1,11820 @@ +diff -urN gcc-4.2.1-orig/config.guess gcc-4.2.1/config.guess +--- gcc-4.2.1-orig/config.guess 2006-10-15 22:27:17.000000000 -0500 ++++ gcc-4.2.1/config.guess 2007-07-29 16:33:50.000000000 -0500 +@@ -142,6 +142,9 @@ + # Note: order is significant - the case branches are not exclusive. + + case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in ++ *:PolIntOS:*:*) ++ echo ${UNAME_MACHINE}-polintos ++ exit 0 ;; + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, +diff -urN gcc-4.2.1-orig/config.sub gcc-4.2.1/config.sub +--- gcc-4.2.1-orig/config.sub 2006-10-15 22:27:17.000000000 -0500 ++++ gcc-4.2.1/config.sub 2007-07-29 16:34:15.000000000 -0500 +@@ -1219,7 +1219,7 @@ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ +- | -skyos* | -haiku* | -rdos* | -toppers*) ++ | -skyos* | -haiku* | -rdos* | -toppers* | -polintos*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) +diff -urN gcc-4.2.1-orig/gcc/config/i386/polintos.h gcc-4.2.1/gcc/config/i386/polintos.h +--- gcc-4.2.1-orig/gcc/config/i386/polintos.h 1969-12-31 18:00:00.000000000 -0600 ++++ gcc-4.2.1/gcc/config/i386/polintos.h 2007-07-29 17:32:44.000000000 -0500 +@@ -0,0 +1,146 @@ ++/* Definitions for Intel x86 running PolIntOS. ++ Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2004 ++ Free Software Foundation, Inc. ++ Based on i386/linux.h ++ ++This file is part of GCC. ++ ++GCC is free software; you can redistribute it and/or modify ++it under the terms of the GNU General Public License as published by ++the Free Software Foundation; either version 2, or (at your option) ++any later version. ++ ++GCC is distributed in the hope that it will be useful, ++but WITHOUT ANY WARRANTY; without even the implied warranty of ++MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++GNU General Public License for more details. ++ ++You should have received a copy of the GNU General Public License ++along with GCC; see the file COPYING. If not, write to ++the Free Software Foundation, 51 Franklin Street, Fifth Floor, ++Boston, MA 02110-1301, USA. */ ++ ++/* Output at beginning of assembler file. */ ++/* The .file command should always begin the output. */ ++#define TARGET_ASM_FILE_START_FILE_DIRECTIVE true ++ ++#define TARGET_VERSION fprintf (stderr, " (x86 PolIntOS)"); ++ ++/* The svr4 ABI for the i386 says that records and unions are returned ++ in memory. */ ++#undef DEFAULT_PCC_STRUCT_RETURN ++#define DEFAULT_PCC_STRUCT_RETURN 1 ++ ++/* We arrange for the whole %gs segment to map the tls area. */ ++#undef TARGET_TLS_DIRECT_SEG_REFS_DEFAULT ++#define TARGET_TLS_DIRECT_SEG_REFS_DEFAULT MASK_TLS_DIRECT_SEG_REFS ++ ++#undef ASM_COMMENT_START ++#define ASM_COMMENT_START "#" ++ ++#define NO_PROFILE_COUNTERS 1 ++ ++#undef MCOUNT_NAME ++#define MCOUNT_NAME "mcount" ++ ++#define TARGET_OS_CPP_BUILTINS() do { \ ++ POLINTOS_TARGET_OS_CPP_BUILTINS(); \ ++ if (flag_pic) { \ ++ builtin_define("__PIC__"); \ ++ builtin_define("__pic__"); \ ++ } \ ++} while (0) ++ ++#define LINK_EMULATION "elf_i386" ++#define DYNAMIC_LINKER "/System/Libraries/DynamicLinker" ++ ++#undef SUBTARGET_EXTRA_SPECS ++#define SUBTARGET_EXTRA_SPECS \ ++ { "link_emulation", LINK_EMULATION },\ ++ { "dynamic_linker", DYNAMIC_LINKER } ++ ++#undef LINK_SPEC ++#define LINK_SPEC "-m %(link_emulation) %{shared:-shared} \ ++ %{!shared: \ ++ %{!ibcs: \ ++ %{!static: \ ++ %{rdynamic:-export-dynamic} \ ++ %{!dynamic-linker:-dynamic-linker %(dynamic_linker)}} \ ++ %{static:-static}}}" ++ ++#if 0 ++#undef ENDFILE_SPEC ++#define ENDFILE_SPEC \ ++ "%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} " ++#endif ++ ++/* A C statement (sans semicolon) to output to the stdio stream ++ FILE the assembler definition of uninitialized global DECL named ++ NAME whose size is SIZE bytes and alignment is ALIGN bytes. ++ Try to use asm_output_aligned_bss to implement this macro. */ ++ ++#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \ ++ asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN) ++ ++/* A C statement to output to the stdio stream FILE an assembler ++ command to advance the location counter to a multiple of 1</dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then +- set -o posix ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in ++ *posix*) set -o posix ;; ++esac ++ ++fi ++ ++ ++ ++ ++# PATH needs CR ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ echo "#! /bin/sh" >conf$$.sh ++ echo "exit 0" >>conf$$.sh ++ chmod +x conf$$.sh ++ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then ++ PATH_SEPARATOR=';' ++ else ++ PATH_SEPARATOR=: ++ fi ++ rm -f conf$$.sh + fi +-DUALCASE=1; export DUALCASE # for MKS sh + + # Support unset when possible. + if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then +@@ -29,8 +58,43 @@ + fi + + ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++as_nl=' ++' ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++case $0 in ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ { (exit 1); exit 1; } ++fi ++ + # Work around bugs in pre-3.0 UWIN ksh. +-$as_unset ENV MAIL MAILPATH ++for as_var in ENV MAIL MAILPATH ++do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var ++done + PS1='$ ' + PS2='> ' + PS4='+ ' +@@ -44,18 +108,19 @@ + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else +- $as_unset $as_var ++ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + fi + done + + # Required to use basename. +-if expr a : '\(a\)' >/dev/null 2>&1; then ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr + else + as_expr=false + fi + +-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then ++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename + else + as_basename=false +@@ -63,157 +128,388 @@ + + + # Name of the executable. +-as_me=`$as_basename "$0" || ++as_me=`$as_basename -- "$0" || + $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ +- X"$0" : 'X\(/\)$' \| \ +- . : '\(.\)' 2>/dev/null || ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || + echo X/"$0" | +- sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } +- /^X\/\(\/\/\)$/{ s//\1/; q; } +- /^X\/\(\/\).*/{ s//\1/; q; } +- s/.*/./; q'` ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` + ++# CDPATH. ++$as_unset CDPATH + +-# PATH needs CR, and LINENO needs CR and PATH. +-# Avoid depending upon Character Ranges. +-as_cr_letters='abcdefghijklmnopqrstuvwxyz' +-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +-as_cr_Letters=$as_cr_letters$as_cr_LETTERS +-as_cr_digits='0123456789' +-as_cr_alnum=$as_cr_Letters$as_cr_digits + +-# The user is always right. +-if test "${PATH_SEPARATOR+set}" != set; then +- echo "#! /bin/sh" >conf$$.sh +- echo "exit 0" >>conf$$.sh +- chmod +x conf$$.sh +- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then +- PATH_SEPARATOR=';' +- else +- PATH_SEPARATOR=: +- fi +- rm -f conf$$.sh ++if test "x$CONFIG_SHELL" = x; then ++ if (eval ":") 2>/dev/null; then ++ as_have_required=yes ++else ++ as_have_required=no + fi + ++ if test $as_have_required = yes && (eval ": ++(as_func_return () { ++ (exit \$1) ++} ++as_func_success () { ++ as_func_return 0 ++} ++as_func_failure () { ++ as_func_return 1 ++} ++as_func_ret_success () { ++ return 0 ++} ++as_func_ret_failure () { ++ return 1 ++} + +- as_lineno_1=$LINENO +- as_lineno_2=$LINENO +- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` +- test "x$as_lineno_1" != "x$as_lineno_2" && +- test "x$as_lineno_3" = "x$as_lineno_2" || { +- # Find who we are. Look in the path if we contain no path at all +- # relative or not. +- case $0 in +- *[\\/]* ) as_myself=$0 ;; +- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +-for as_dir in $PATH +-do +- IFS=$as_save_IFS +- test -z "$as_dir" && as_dir=. +- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +-done ++exitcode=0 ++if as_func_success; then ++ : ++else ++ exitcode=1 ++ echo as_func_success failed. ++fi + +- ;; +- esac +- # We did not find ourselves, most probably we were run as `sh COMMAND' +- # in which case we are not to be found in the path. +- if test "x$as_myself" = x; then +- as_myself=$0 +- fi +- if test ! -f "$as_myself"; then +- { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 +- { (exit 1); exit 1; }; } +- fi +- case $CONFIG_SHELL in +- '') ++if as_func_failure; then ++ exitcode=1 ++ echo as_func_failure succeeded. ++fi ++ ++if as_func_ret_success; then ++ : ++else ++ exitcode=1 ++ echo as_func_ret_success failed. ++fi ++ ++if as_func_ret_failure; then ++ exitcode=1 ++ echo as_func_ret_failure succeeded. ++fi ++ ++if ( set x; as_func_ret_success y && test x = \"\$1\" ); then ++ : ++else ++ exitcode=1 ++ echo positional parameters were not saved. ++fi ++ ++test \$exitcode = 0) || { (exit 1); exit 1; } ++ ++( ++ as_lineno_1=\$LINENO ++ as_lineno_2=\$LINENO ++ test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && ++ test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } ++") 2> /dev/null; then ++ : ++else ++ as_candidate_shells= + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH + do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. +- for as_base in sh bash ksh sh5; do +- case $as_dir in ++ case $as_dir in + /*) +- if ("$as_dir/$as_base" -c ' ++ for as_base in sh bash ksh sh5; do ++ as_candidate_shells="$as_candidate_shells $as_dir/$as_base" ++ done;; ++ esac ++done ++IFS=$as_save_IFS ++ ++ ++ for as_shell in $as_candidate_shells $SHELL; do ++ # Try only shells that exist, to save several forks. ++ if { test -f "$as_shell" || test -f "$as_shell.exe"; } && ++ { ("$as_shell") 2> /dev/null <<\_ASEOF ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then ++ emulate sh ++ NULLCMD=: ++ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in ++ *posix*) set -o posix ;; ++esac ++ ++fi ++ ++ ++: ++_ASEOF ++}; then ++ CONFIG_SHELL=$as_shell ++ as_have_required=yes ++ if { "$as_shell" 2> /dev/null <<\_ASEOF ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then ++ emulate sh ++ NULLCMD=: ++ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in ++ *posix*) set -o posix ;; ++esac ++ ++fi ++ ++ ++: ++(as_func_return () { ++ (exit $1) ++} ++as_func_success () { ++ as_func_return 0 ++} ++as_func_failure () { ++ as_func_return 1 ++} ++as_func_ret_success () { ++ return 0 ++} ++as_func_ret_failure () { ++ return 1 ++} ++ ++exitcode=0 ++if as_func_success; then ++ : ++else ++ exitcode=1 ++ echo as_func_success failed. ++fi ++ ++if as_func_failure; then ++ exitcode=1 ++ echo as_func_failure succeeded. ++fi ++ ++if as_func_ret_success; then ++ : ++else ++ exitcode=1 ++ echo as_func_ret_success failed. ++fi ++ ++if as_func_ret_failure; then ++ exitcode=1 ++ echo as_func_ret_failure succeeded. ++fi ++ ++if ( set x; as_func_ret_success y && test x = "$1" ); then ++ : ++else ++ exitcode=1 ++ echo positional parameters were not saved. ++fi ++ ++test $exitcode = 0) || { (exit 1); exit 1; } ++ ++( + as_lineno_1=$LINENO + as_lineno_2=$LINENO +- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && +- test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then +- $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } +- $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } +- CONFIG_SHELL=$as_dir/$as_base +- export CONFIG_SHELL +- exec "$CONFIG_SHELL" "$0" ${1+"$@"} +- fi;; +- esac +- done +-done +-;; +- esac ++ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } ++ ++_ASEOF ++}; then ++ break ++fi ++ ++fi ++ ++ done ++ ++ if test "x$CONFIG_SHELL" != x; then ++ for as_var in BASH_ENV ENV ++ do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var ++ done ++ export CONFIG_SHELL ++ exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} ++fi ++ ++ ++ if test $as_have_required = no; then ++ echo This script requires a shell more modern than all the ++ echo shells that I found on your system. Please install a ++ echo modern shell, or manually run the script under such a ++ echo shell if you do have one. ++ { (exit 1); exit 1; } ++fi ++ ++ ++fi ++ ++fi ++ ++ ++ ++(eval "as_func_return () { ++ (exit \$1) ++} ++as_func_success () { ++ as_func_return 0 ++} ++as_func_failure () { ++ as_func_return 1 ++} ++as_func_ret_success () { ++ return 0 ++} ++as_func_ret_failure () { ++ return 1 ++} ++ ++exitcode=0 ++if as_func_success; then ++ : ++else ++ exitcode=1 ++ echo as_func_success failed. ++fi ++ ++if as_func_failure; then ++ exitcode=1 ++ echo as_func_failure succeeded. ++fi ++ ++if as_func_ret_success; then ++ : ++else ++ exitcode=1 ++ echo as_func_ret_success failed. ++fi ++ ++if as_func_ret_failure; then ++ exitcode=1 ++ echo as_func_ret_failure succeeded. ++fi ++ ++if ( set x; as_func_ret_success y && test x = \"\$1\" ); then ++ : ++else ++ exitcode=1 ++ echo positional parameters were not saved. ++fi ++ ++test \$exitcode = 0") || { ++ echo No shell found that supports shell functions. ++ echo Please tell autoconf@gnu.org about your system, ++ echo including any error possibly output before this ++ echo message ++} ++ ++ ++ ++ as_lineno_1=$LINENO ++ as_lineno_2=$LINENO ++ test "x$as_lineno_1" != "x$as_lineno_2" && ++ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a +- # line-number line before each line; the second 'sed' does the real +- # work. The second script uses 'N' to pair each line-number line +- # with the numbered line, and appends trailing '-' during +- # substitution so that $LINENO is not a special case at line end. ++ # line-number line after each line using $LINENO; the second 'sed' ++ # does the real work. The second script uses 'N' to pair each ++ # line-number line with the line containing $LINENO, and appends ++ # trailing '-' during substitution so that $LINENO is not a special ++ # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the +- # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) +- sed '=' <$as_myself | ++ # scripts with optimization help from Paolo Bonzini. Blame Lee ++ # E. McMahon (1931-1989) for sed's syntax. :-) ++ sed -n ' ++ p ++ /[$]LINENO/= ++ ' <$as_myself | + sed ' ++ s/[$]LINENO.*/&-/ ++ t lineno ++ b ++ :lineno + N +- s,$,-, +- : loop +- s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, ++ :loop ++ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop +- s,-$,, +- s,^['$as_cr_digits']*\n,, ++ s/-\n.*// + ' >$as_me.lineno && +- chmod +x $as_me.lineno || ++ chmod +x "$as_me.lineno" || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the +- # original and so on. Autoconf is especially sensible to this). +- . ./$as_me.lineno ++ # original and so on. Autoconf is especially sensitive to this). ++ . "./$as_me.lineno" + # Exit status is that of the last command. + exit + } + + +-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in +- *c*,-n*) ECHO_N= ECHO_C=' +-' ECHO_T=' ' ;; +- *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; +- *) ECHO_N= ECHO_C='\c' ECHO_T= ;; ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in ++-n*) ++ case `echo 'x\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ *) ECHO_C='\c';; ++ esac;; ++*) ++ ECHO_N='-n';; + esac + +-if expr a : '\(a\)' >/dev/null 2>&1; then ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr + else + as_expr=false + fi + + rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file ++else ++ rm -f conf$$.dir ++ mkdir conf$$.dir ++fi + echo >conf$$.file + if ln -s conf$$.file conf$$ 2>/dev/null; then +- # We could just check for DJGPP; but this test a) works b) is more generic +- # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). +- if test -f conf$$.exe; then +- # Don't use ln at all; we don't have any links ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -p'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' +- else +- as_ln_s='ln -s' +- fi + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' + fi +-rm -f conf$$ conf$$.exe conf$$.file ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null + + if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +@@ -222,7 +518,28 @@ + as_mkdir_p=false + fi + +-as_executable_p="test -f" ++if test -x / >/dev/null 2>&1; then ++ as_test_x='test -x' ++else ++ if ls -dL / >/dev/null 2>&1; then ++ as_ls_L_option=L ++ else ++ as_ls_L_option= ++ fi ++ as_test_x=' ++ eval sh -c '\'' ++ if test -d "$1"; then ++ test -d "$1/."; ++ else ++ case $1 in ++ -*)set "./$1";; ++ esac; ++ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in ++ ???[sx]*):;;*)false;;esac;fi ++ '\'' sh ++ ' ++fi ++as_executable_p=$as_test_x + + # Sed expression to map a string onto a valid CPP name. + as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" +@@ -231,39 +548,27 @@ + as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +-# IFS +-# We need space, tab and new line, in precisely that order. +-as_nl=' +-' +-IFS=" $as_nl" +- +-# CDPATH. +-$as_unset CDPATH + ++exec 7<&0 &1 + + # Name of the host. + # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, + # so uname gets run too. + ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +-exec 6>&1 +- + # + # Initializations. + # + ac_default_prefix=/usr/local ++ac_clean_files= + ac_config_libobj_dir=. ++LIBOBJS= + cross_compiling=no + subdirs= + MFLAGS= + MAKEFLAGS= + SHELL=${CONFIG_SHELL-/bin/sh} + +-# Maximum number of lines to put in a shell here document. +-# This variable seems obsolete. It should probably be removed, and +-# only ac_max_sed_lines should be used. +-: ${ac_max_here_lines=38} +- + # Identity of this package. + PACKAGE_NAME= + PACKAGE_TARNAME= +@@ -275,42 +580,126 @@ + # Factoring default headers for most tests. + ac_includes_default="\ + #include +-#if HAVE_SYS_TYPES_H ++#ifdef HAVE_SYS_TYPES_H + # include + #endif +-#if HAVE_SYS_STAT_H ++#ifdef HAVE_SYS_STAT_H + # include + #endif +-#if STDC_HEADERS ++#ifdef STDC_HEADERS + # include + # include + #else +-# if HAVE_STDLIB_H ++# ifdef HAVE_STDLIB_H + # include + # endif + #endif +-#if HAVE_STRING_H +-# if !STDC_HEADERS && HAVE_MEMORY_H ++#ifdef HAVE_STRING_H ++# if !defined STDC_HEADERS && defined HAVE_MEMORY_H + # include + # endif + # include + #endif +-#if HAVE_STRINGS_H ++#ifdef HAVE_STRINGS_H + # include + #endif +-#if HAVE_INTTYPES_H ++#ifdef HAVE_INTTYPES_H + # include +-#else +-# if HAVE_STDINT_H +-# include +-# endif + #endif +-#if HAVE_UNISTD_H ++#ifdef HAVE_STDINT_H ++# include ++#endif ++#ifdef HAVE_UNISTD_H + # include + #endif" + +-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libiberty_topdir MAINT NOTMAINT MAKEINFO BUILD_INFO PERL HAVE_PERL build build_cpu build_vendor build_os host host_cpu host_vendor host_os AR ac_ct_AR RANLIB ac_ct_RANLIB CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP ac_libiberty_warn_cflags NO_MINUS_C_MINUS_O OUTPUT_OPTION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA EGREP LIBOBJS CHECK target_header_dir pexecute INSTALL_DEST datarootdir docdir htmldir LTLIBOBJS' ++ac_subst_vars='SHELL ++PATH_SEPARATOR ++PACKAGE_NAME ++PACKAGE_TARNAME ++PACKAGE_VERSION ++PACKAGE_STRING ++PACKAGE_BUGREPORT ++exec_prefix ++prefix ++program_transform_name ++bindir ++sbindir ++libexecdir ++datarootdir ++datadir ++sysconfdir ++sharedstatedir ++localstatedir ++includedir ++oldincludedir ++docdir ++infodir ++htmldir ++dvidir ++pdfdir ++psdir ++libdir ++localedir ++mandir ++DEFS ++ECHO_C ++ECHO_N ++ECHO_T ++LIBS ++build_alias ++host_alias ++target_alias ++libiberty_topdir ++MAINT ++NOTMAINT ++MAKEINFO ++BUILD_INFO ++PERL ++HAVE_PERL ++build ++build_cpu ++build_vendor ++build_os ++host ++host_cpu ++host_vendor ++host_os ++AR ++RANLIB ++CC ++CFLAGS ++LDFLAGS ++CPPFLAGS ++ac_ct_CC ++EXEEXT ++OBJEXT ++CPP ++ac_libiberty_warn_cflags ++NO_MINUS_C_MINUS_O ++OUTPUT_OPTION ++GREP ++EGREP ++INSTALL_PROGRAM ++INSTALL_SCRIPT ++INSTALL_DATA ++LIBOBJS ++CHECK ++target_header_dir ++pexecute ++INSTALL_DEST ++LTLIBOBJS' + ac_subst_files='host_makefile_frag' ++ ac_precious_vars='build_alias ++host_alias ++target_alias ++CC ++CFLAGS ++LDFLAGS ++LIBS ++CPPFLAGS ++CPP' ++ + + # Initialize some variables set by options. + ac_init_help= +@@ -337,34 +726,48 @@ + # and all the variables that are supposed to be based on exec_prefix + # by default will actually change. + # Use braces instead of parens because sh, perl, etc. also accept them. ++# (The list follows the same order as the GNU Coding Standards.) + bindir='${exec_prefix}/bin' + sbindir='${exec_prefix}/sbin' + libexecdir='${exec_prefix}/libexec' +-datadir='${prefix}/share' ++datarootdir='${prefix}/share' ++datadir='${datarootdir}' + sysconfdir='${prefix}/etc' + sharedstatedir='${prefix}/com' + localstatedir='${prefix}/var' +-libdir='${exec_prefix}/lib' + includedir='${prefix}/include' + oldincludedir='/usr/include' +-infodir='${prefix}/info' +-mandir='${prefix}/man' ++docdir='${datarootdir}/doc/${PACKAGE}' ++infodir='${datarootdir}/info' ++htmldir='${docdir}' ++dvidir='${docdir}' ++pdfdir='${docdir}' ++psdir='${docdir}' ++libdir='${exec_prefix}/lib' ++localedir='${datarootdir}/locale' ++mandir='${datarootdir}/man' + + ac_prev= ++ac_dashdash= + for ac_option + do + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then +- eval "$ac_prev=\$ac_option" ++ eval $ac_prev=\$ac_option + ac_prev= + continue + fi + +- ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` ++ case $ac_option in ++ *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; ++ *) ac_optarg=yes ;; ++ esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + +- case $ac_option in ++ case $ac_dashdash$ac_option in ++ --) ++ ac_dashdash=yes ;; + + -bindir | --bindir | --bindi | --bind | --bin | --bi) + ac_prev=bindir ;; +@@ -386,33 +789,45 @@ + --config-cache | -C) + cache_file=config.cache ;; + +- -datadir | --datadir | --datadi | --datad | --data | --dat | --da) ++ -datadir | --datadir | --datadi | --datad) + ac_prev=datadir ;; +- -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ +- | --da=*) ++ -datadir=* | --datadir=* | --datadi=* | --datad=*) + datadir=$ac_optarg ;; + ++ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ ++ | --dataroo | --dataro | --datar) ++ ac_prev=datarootdir ;; ++ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ ++ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) ++ datarootdir=$ac_optarg ;; ++ + -disable-* | --disable-*) + ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + # Reject names that are not valid shell variable names. +- expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && ++ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid feature name: $ac_feature" >&2 + { (exit 1); exit 1; }; } +- ac_feature=`echo $ac_feature | sed 's/-/_/g'` +- eval "enable_$ac_feature=no" ;; ++ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` ++ eval enable_$ac_feature=no ;; ++ ++ -docdir | --docdir | --docdi | --doc | --do) ++ ac_prev=docdir ;; ++ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) ++ docdir=$ac_optarg ;; ++ ++ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ++ ac_prev=dvidir ;; ++ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) ++ dvidir=$ac_optarg ;; + + -enable-* | --enable-*) + ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + # Reject names that are not valid shell variable names. +- expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && ++ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid feature name: $ac_feature" >&2 + { (exit 1); exit 1; }; } +- ac_feature=`echo $ac_feature | sed 's/-/_/g'` +- case $ac_option in +- *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; +- *) ac_optarg=yes ;; +- esac +- eval "enable_$ac_feature='$ac_optarg'" ;; ++ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` ++ eval enable_$ac_feature=\$ac_optarg ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ +@@ -439,6 +854,12 @@ + -host=* | --host=* | --hos=* | --ho=*) + host_alias=$ac_optarg ;; + ++ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) ++ ac_prev=htmldir ;; ++ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ ++ | --ht=*) ++ htmldir=$ac_optarg ;; ++ + -includedir | --includedir | --includedi | --included | --include \ + | --includ | --inclu | --incl | --inc) + ac_prev=includedir ;; +@@ -463,13 +884,16 @@ + | --libexe=* | --libex=* | --libe=*) + libexecdir=$ac_optarg ;; + ++ -localedir | --localedir | --localedi | --localed | --locale) ++ ac_prev=localedir ;; ++ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) ++ localedir=$ac_optarg ;; ++ + -localstatedir | --localstatedir | --localstatedi | --localstated \ +- | --localstate | --localstat | --localsta | --localst \ +- | --locals | --local | --loca | --loc | --lo) ++ | --localstate | --localstat | --localsta | --localst | --locals) + ac_prev=localstatedir ;; + -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ +- | --localstate=* | --localstat=* | --localsta=* | --localst=* \ +- | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) ++ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) + localstatedir=$ac_optarg ;; + + -mandir | --mandir | --mandi | --mand | --man | --ma | --m) +@@ -534,6 +958,16 @@ + | --progr-tra=* | --program-tr=* | --program-t=*) + program_transform_name=$ac_optarg ;; + ++ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) ++ ac_prev=pdfdir ;; ++ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) ++ pdfdir=$ac_optarg ;; ++ ++ -psdir | --psdir | --psdi | --psd | --ps) ++ ac_prev=psdir ;; ++ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) ++ psdir=$ac_optarg ;; ++ + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; +@@ -586,24 +1020,20 @@ + -with-* | --with-*) + ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + # Reject names that are not valid shell variable names. +- expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && ++ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid package name: $ac_package" >&2 + { (exit 1); exit 1; }; } +- ac_package=`echo $ac_package| sed 's/-/_/g'` +- case $ac_option in +- *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; +- *) ac_optarg=yes ;; +- esac +- eval "with_$ac_package='$ac_optarg'" ;; ++ ac_package=`echo $ac_package | sed 's/[-.]/_/g'` ++ eval with_$ac_package=\$ac_optarg ;; + + -without-* | --without-*) + ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` + # Reject names that are not valid shell variable names. +- expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && ++ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid package name: $ac_package" >&2 + { (exit 1); exit 1; }; } +- ac_package=`echo $ac_package | sed 's/-/_/g'` +- eval "with_$ac_package=no" ;; ++ ac_package=`echo $ac_package | sed 's/[-.]/_/g'` ++ eval with_$ac_package=no ;; + + --x) + # Obsolete; use --with-x. +@@ -634,8 +1064,7 @@ + expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 + { (exit 1); exit 1; }; } +- ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` +- eval "$ac_envvar='$ac_optarg'" ++ eval $ac_envvar=\$ac_optarg + export $ac_envvar ;; + + *) +@@ -655,27 +1084,19 @@ + { (exit 1); exit 1; }; } + fi + +-# Be sure to have absolute paths. +-for ac_var in exec_prefix prefix +-do +- eval ac_val=$`echo $ac_var` +- case $ac_val in +- [\\/$]* | ?:[\\/]* | NONE | '' ) ;; +- *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 +- { (exit 1); exit 1; }; };; +- esac +-done +- +-# Be sure to have absolute paths. +-for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ +- localstatedir libdir includedir oldincludedir infodir mandir ++# Be sure to have absolute directory names. ++for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ ++ datadir sysconfdir sharedstatedir localstatedir includedir \ ++ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ ++ libdir localedir mandir + do +- eval ac_val=$`echo $ac_var` ++ eval ac_val=\$$ac_var + case $ac_val in +- [\\/$]* | ?:[\\/]* ) ;; +- *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 +- { (exit 1); exit 1; }; };; ++ [\\/$]* | ?:[\\/]* ) continue;; ++ NONE | '' ) case $ac_var in *prefix ) continue;; esac;; + esac ++ { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 ++ { (exit 1); exit 1; }; } + done + + # There might be people who depend on the old broken behavior: `$host' +@@ -702,74 +1123,76 @@ + test "$silent" = yes && exec 6>/dev/null + + ++ac_pwd=`pwd` && test -n "$ac_pwd" && ++ac_ls_di=`ls -di .` && ++ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || ++ { echo "$as_me: error: Working directory cannot be determined" >&2 ++ { (exit 1); exit 1; }; } ++test "X$ac_ls_di" = "X$ac_pwd_ls_di" || ++ { echo "$as_me: error: pwd does not report name of working directory" >&2 ++ { (exit 1); exit 1; }; } ++ ++ + # Find the source files, if location was not specified. + if test -z "$srcdir"; then + ac_srcdir_defaulted=yes +- # Try the directory containing this script, then its parent. +- ac_confdir=`(dirname "$0") 2>/dev/null || ++ # Try the directory containing this script, then the parent directory. ++ ac_confdir=`$as_dirname -- "$0" || + $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$0" : 'X\(//\)[^/]' \| \ + X"$0" : 'X\(//\)$' \| \ +- X"$0" : 'X\(/\)' \| \ +- . : '\(.\)' 2>/dev/null || ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || + echo X"$0" | +- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } +- /^X\(\/\/\)[^/].*/{ s//\1/; q; } +- /^X\(\/\/\)$/{ s//\1/; q; } +- /^X\(\/\).*/{ s//\1/; q; } +- s/.*/./; q'` ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` + srcdir=$ac_confdir +- if test ! -r $srcdir/$ac_unique_file; then ++ if test ! -r "$srcdir/$ac_unique_file"; then + srcdir=.. + fi + else + ac_srcdir_defaulted=no + fi +-if test ! -r $srcdir/$ac_unique_file; then +- if test "$ac_srcdir_defaulted" = yes; then +- { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 +- { (exit 1); exit 1; }; } +- else +- { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 +- { (exit 1); exit 1; }; } +- fi +-fi +-(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || +- { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 +- { (exit 1); exit 1; }; } +-srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` +-ac_env_build_alias_set=${build_alias+set} +-ac_env_build_alias_value=$build_alias +-ac_cv_env_build_alias_set=${build_alias+set} +-ac_cv_env_build_alias_value=$build_alias +-ac_env_host_alias_set=${host_alias+set} +-ac_env_host_alias_value=$host_alias +-ac_cv_env_host_alias_set=${host_alias+set} +-ac_cv_env_host_alias_value=$host_alias +-ac_env_target_alias_set=${target_alias+set} +-ac_env_target_alias_value=$target_alias +-ac_cv_env_target_alias_set=${target_alias+set} +-ac_cv_env_target_alias_value=$target_alias +-ac_env_CC_set=${CC+set} +-ac_env_CC_value=$CC +-ac_cv_env_CC_set=${CC+set} +-ac_cv_env_CC_value=$CC +-ac_env_CFLAGS_set=${CFLAGS+set} +-ac_env_CFLAGS_value=$CFLAGS +-ac_cv_env_CFLAGS_set=${CFLAGS+set} +-ac_cv_env_CFLAGS_value=$CFLAGS +-ac_env_LDFLAGS_set=${LDFLAGS+set} +-ac_env_LDFLAGS_value=$LDFLAGS +-ac_cv_env_LDFLAGS_set=${LDFLAGS+set} +-ac_cv_env_LDFLAGS_value=$LDFLAGS +-ac_env_CPPFLAGS_set=${CPPFLAGS+set} +-ac_env_CPPFLAGS_value=$CPPFLAGS +-ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} +-ac_cv_env_CPPFLAGS_value=$CPPFLAGS +-ac_env_CPP_set=${CPP+set} +-ac_env_CPP_value=$CPP +-ac_cv_env_CPP_set=${CPP+set} +-ac_cv_env_CPP_value=$CPP ++if test ! -r "$srcdir/$ac_unique_file"; then ++ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." ++ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 ++ { (exit 1); exit 1; }; } ++fi ++ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ++ac_abs_confdir=`( ++ cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 ++ { (exit 1); exit 1; }; } ++ pwd)` ++# When building in place, set srcdir=. ++if test "$ac_abs_confdir" = "$ac_pwd"; then ++ srcdir=. ++fi ++# Remove unnecessary trailing slashes from srcdir. ++# Double slashes in file names in object file debugging info ++# mess up M-x gdb in Emacs. ++case $srcdir in ++*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; ++esac ++for ac_var in $ac_precious_vars; do ++ eval ac_env_${ac_var}_set=\${${ac_var}+set} ++ eval ac_env_${ac_var}_value=\$${ac_var} ++ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} ++ eval ac_cv_env_${ac_var}_value=\$${ac_var} ++done + + # + # Report the --help message. +@@ -798,9 +1221,6 @@ + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +-_ACEOF +- +- cat <<_ACEOF + Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] +@@ -818,15 +1238,22 @@ + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] +- --datadir=DIR read-only architecture-independent data [PREFIX/share] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] +- --infodir=DIR info documentation [PREFIX/info] +- --mandir=DIR man documentation [PREFIX/man] ++ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] ++ --datadir=DIR read-only architecture-independent data [DATAROOTDIR] ++ --infodir=DIR info documentation [DATAROOTDIR/info] ++ --localedir=DIR locale-dependent data [DATAROOTDIR/locale] ++ --mandir=DIR man documentation [DATAROOTDIR/man] ++ --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] ++ --htmldir=DIR html documentation [DOCDIR] ++ --dvidir=DIR dvi documentation [DOCDIR] ++ --pdfdir=DIR pdf documentation [DOCDIR] ++ --psdir=DIR ps documentation [DOCDIR] + _ACEOF + + cat <<\_ACEOF +@@ -862,126 +1289,95 @@ + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory +- CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have +- headers in a nonstandard directory ++ LIBS libraries to pass to the linker, e.g. -l ++ CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I if ++ you have headers in a nonstandard directory + CPP C preprocessor + + Use these variables to override the choices made by `configure' or to help + it to find libraries and programs with nonstandard names/locations. + + _ACEOF ++ac_status=$? + fi + + if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. +- ac_popdir=`pwd` + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue +- test -d $ac_dir || continue ++ test -d "$ac_dir" || continue + ac_builddir=. + +-if test "$ac_dir" != .; then ++case "$ac_dir" in ++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; ++*) + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` +- # A "../" for each directory in $ac_dir_suffix. +- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +-else +- ac_dir_suffix= ac_top_builddir= +-fi ++ # A ".." for each directory in $ac_dir_suffix. ++ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` ++ case $ac_top_builddir_sub in ++ "") ac_top_builddir_sub=. ac_top_build_prefix= ;; ++ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; ++ esac ;; ++esac ++ac_abs_top_builddir=$ac_pwd ++ac_abs_builddir=$ac_pwd$ac_dir_suffix ++# for backward compatibility: ++ac_top_builddir=$ac_top_build_prefix + + case $srcdir in +- .) # No --srcdir option. We are building in place. ++ .) # We are building in place. + ac_srcdir=. +- if test -z "$ac_top_builddir"; then +- ac_top_srcdir=. +- else +- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` +- fi ;; +- [\\/]* | ?:[\\/]* ) # Absolute path. ++ ac_top_srcdir=$ac_top_builddir_sub ++ ac_abs_top_srcdir=$ac_pwd ;; ++ [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; +- ac_top_srcdir=$srcdir ;; +- *) # Relative path. +- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix +- ac_top_srcdir=$ac_top_builddir$srcdir ;; +-esac +- +-# Do not use `cd foo && pwd` to compute absolute paths, because +-# the directories may not exist. +-case `pwd` in +-.) ac_abs_builddir="$ac_dir";; +-*) +- case "$ac_dir" in +- .) ac_abs_builddir=`pwd`;; +- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; +- *) ac_abs_builddir=`pwd`/"$ac_dir";; +- esac;; +-esac +-case $ac_abs_builddir in +-.) ac_abs_top_builddir=${ac_top_builddir}.;; +-*) +- case ${ac_top_builddir}. in +- .) ac_abs_top_builddir=$ac_abs_builddir;; +- [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; +- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; +- esac;; +-esac +-case $ac_abs_builddir in +-.) ac_abs_srcdir=$ac_srcdir;; +-*) +- case $ac_srcdir in +- .) ac_abs_srcdir=$ac_abs_builddir;; +- [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; +- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; +- esac;; +-esac +-case $ac_abs_builddir in +-.) ac_abs_top_srcdir=$ac_top_srcdir;; +-*) +- case $ac_top_srcdir in +- .) ac_abs_top_srcdir=$ac_abs_builddir;; +- [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; +- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; +- esac;; +-esac +- +- cd $ac_dir +- # Check for guested configure; otherwise get Cygnus style configure. +- if test -f $ac_srcdir/configure.gnu; then +- echo +- $SHELL $ac_srcdir/configure.gnu --help=recursive +- elif test -f $ac_srcdir/configure; then +- echo +- $SHELL $ac_srcdir/configure --help=recursive +- elif test -f $ac_srcdir/configure.ac || +- test -f $ac_srcdir/configure.in; then +- echo +- $ac_configure --help ++ ac_top_srcdir=$srcdir ++ ac_abs_top_srcdir=$srcdir ;; ++ *) # Relative name. ++ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ++ ac_top_srcdir=$ac_top_build_prefix$srcdir ++ ac_abs_top_srcdir=$ac_pwd/$srcdir ;; ++esac ++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix ++ ++ cd "$ac_dir" || { ac_status=$?; continue; } ++ # Check for guested configure. ++ if test -f "$ac_srcdir/configure.gnu"; then ++ echo && ++ $SHELL "$ac_srcdir/configure.gnu" --help=recursive ++ elif test -f "$ac_srcdir/configure"; then ++ echo && ++ $SHELL "$ac_srcdir/configure" --help=recursive + else + echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 +- fi +- cd $ac_popdir ++ fi || ac_status=$? ++ cd "$ac_pwd" || { ac_status=$?; break; } + done + fi + +-test -n "$ac_init_help" && exit 0 ++test -n "$ac_init_help" && exit $ac_status + if $ac_init_version; then + cat <<\_ACEOF ++configure ++generated by GNU Autoconf 2.61 + +-Copyright (C) 2003 Free Software Foundation, Inc. ++Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, ++2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. + This configure script is free software; the Free Software Foundation + gives unlimited permission to copy, distribute and modify it. + _ACEOF +- exit 0 ++ exit + fi +-exec 5>config.log +-cat >&5 <<_ACEOF ++cat >config.log <<_ACEOF + This file contains any messages produced by compilers while + running configure, to aid debugging if configure makes a mistake. + + It was created by $as_me, which was +-generated by GNU Autoconf 2.59. Invocation command line was ++generated by GNU Autoconf 2.61. Invocation command line was + + $ $0 $@ + + _ACEOF ++exec 5>>config.log + { + cat <<_ASUNAME + ## --------- ## +@@ -1000,7 +1396,7 @@ + /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` + /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` + /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +-hostinfo = `(hostinfo) 2>/dev/null || echo unknown` ++/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` + /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` + /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` + /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` +@@ -1014,6 +1410,7 @@ + test -z "$as_dir" && as_dir=. + echo "PATH: $as_dir" + done ++IFS=$as_save_IFS + + } >&5 + +@@ -1035,7 +1432,6 @@ + ac_configure_args= + ac_configure_args0= + ac_configure_args1= +-ac_sep= + ac_must_keep_next=false + for ac_pass in 1 2 + do +@@ -1046,7 +1442,7 @@ + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; +- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) ++ *\'*) + ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in +@@ -1068,9 +1464,7 @@ + -* ) ac_must_keep_next=true ;; + esac + fi +- ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" +- # Get rid of the leading space. +- ac_sep=" " ++ ac_configure_args="$ac_configure_args '$ac_arg'" + ;; + esac + done +@@ -1081,8 +1475,8 @@ + # When interrupted or exit'd, cleanup temporary files, and complete + # config.log. We remove comments because anyway the quotes in there + # would cause problems or look ugly. +-# WARNING: Be sure not to use single quotes in there, as some shells, +-# such as our DU 5.0 friend, will then `close' the trap. ++# WARNING: Use '\'' to represent an apostrophe within the trap. ++# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. + trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { +@@ -1095,20 +1489,34 @@ + _ASBOX + echo + # The following way of writing the cache mishandles newlines in values, +-{ ++( ++ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do ++ eval ac_val=\$$ac_var ++ case $ac_val in #( ++ *${as_nl}*) ++ case $ac_var in #( ++ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 ++echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; ++ esac ++ case $ac_var in #( ++ _ | IFS | as_nl) ;; #( ++ *) $as_unset $ac_var ;; ++ esac ;; ++ esac ++ done + (set) 2>&1 | +- case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in +- *ac_space=\ *) ++ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( ++ *${as_nl}ac_space=\ *) + sed -n \ +- "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; +- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" +- ;; ++ "s/'\''/'\''\\\\'\'''\''/g; ++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" ++ ;; #( + *) +- sed -n \ +- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" ++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; +- esac; +-} ++ esac | ++ sort ++) + echo + + cat <<\_ASBOX +@@ -1119,22 +1527,28 @@ + echo + for ac_var in $ac_subst_vars + do +- eval ac_val=$`echo $ac_var` +- echo "$ac_var='"'"'$ac_val'"'"'" ++ eval ac_val=\$$ac_var ++ case $ac_val in ++ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ++ esac ++ echo "$ac_var='\''$ac_val'\''" + done | sort + echo + + if test -n "$ac_subst_files"; then + cat <<\_ASBOX +-## ------------- ## +-## Output files. ## +-## ------------- ## ++## ------------------- ## ++## File substitutions. ## ++## ------------------- ## + _ASBOX + echo + for ac_var in $ac_subst_files + do +- eval ac_val=$`echo $ac_var` +- echo "$ac_var='"'"'$ac_val'"'"'" ++ eval ac_val=\$$ac_var ++ case $ac_val in ++ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ++ esac ++ echo "$ac_var='\''$ac_val'\''" + done | sort + echo + fi +@@ -1146,26 +1560,24 @@ + ## ----------- ## + _ASBOX + echo +- sed "/^$/d" confdefs.h | sort ++ cat confdefs.h + echo + fi + test "$ac_signal" != 0 && + echo "$as_me: caught signal $ac_signal" + echo "$as_me: exit $exit_status" + } >&5 +- rm -f core *.core && +- rm -rf conftest* confdefs* conf$$* $ac_clean_files && ++ rm -f core *.core core.conftest.* && ++ rm -f -r conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status +- ' 0 ++' 0 + for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal + done + ac_signal=0 + + # confdefs.h avoids OS command line length limits that DEFS can exceed. +-rm -rf conftest* confdefs.h +-# AIX cpp loses on an empty file, so make sure it contains at least a newline. +-echo >confdefs.h ++rm -f -r conftest* confdefs.h + + # Predefined preprocessor variables. + +@@ -1196,14 +1608,17 @@ + + # Let the site file select an alternate cache file if it wants to. + # Prefer explicitly selected file to automatically selected ones. +-if test -z "$CONFIG_SITE"; then +- if test "x$prefix" != xNONE; then +- CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" +- else +- CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" +- fi ++if test -n "$CONFIG_SITE"; then ++ set x "$CONFIG_SITE" ++elif test "x$prefix" != xNONE; then ++ set x "$prefix/share/config.site" "$prefix/etc/config.site" ++else ++ set x "$ac_default_prefix/share/config.site" \ ++ "$ac_default_prefix/etc/config.site" + fi +-for ac_site_file in $CONFIG_SITE; do ++shift ++for ac_site_file ++do + if test -r "$ac_site_file"; then + { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 + echo "$as_me: loading site script $ac_site_file" >&6;} +@@ -1219,8 +1634,8 @@ + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 + echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in +- [\\/]* | ?:[\\/]* ) . $cache_file;; +- *) . ./$cache_file;; ++ [\\/]* | ?:[\\/]* ) . "$cache_file";; ++ *) . "./$cache_file";; + esac + fi + else +@@ -1232,12 +1647,11 @@ + # Check that the precious variables saved in the cache have kept the same + # value. + ac_cache_corrupted=false +-for ac_var in `(set) 2>&1 | +- sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do ++for ac_var in $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set +- eval ac_old_val="\$ac_cv_env_${ac_var}_value" +- eval ac_new_val="\$ac_env_${ac_var}_value" ++ eval ac_old_val=\$ac_cv_env_${ac_var}_value ++ eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +@@ -1262,8 +1676,7 @@ + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in +- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) +- ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; ++ *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in +@@ -1280,12 +1693,6 @@ + { (exit 1); exit 1; }; } + fi + +-ac_ext=c +-ac_cpp='$CPP $CPPFLAGS' +-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +-ac_compiler_gnu=$ac_cv_c_compiler_gnu +- + + + +@@ -1302,6 +1709,11 @@ + + + ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +@@ -1313,29 +1725,29 @@ + ORIGINAL_LD_FOR_MULTILIBS=$LD + + +-# Check whether --with-target-subdir or --without-target-subdir was given. ++# Check whether --with-target-subdir was given. + if test "${with_target_subdir+set}" = set; then +- withval="$with_target_subdir" ++ withval=$with_target_subdir; ++fi + +-fi; + +-# Check whether --with-build-subdir or --without-build-subdir was given. ++# Check whether --with-build-subdir was given. + if test "${with_build_subdir+set}" = set; then +- withval="$with_build_subdir" ++ withval=$with_build_subdir; ++fi + +-fi; + +-# Check whether --with-cross-host or --without-cross-host was given. ++# Check whether --with-cross-host was given. + if test "${with_cross_host+set}" = set; then +- withval="$with_cross_host" ++ withval=$with_cross_host; ++fi + +-fi; + +-# Check whether --with-newlib or --without-newlib was given. ++# Check whether --with-newlib was given. + if test "${with_newlib+set}" = set; then +- withval="$with_newlib" ++ withval=$with_newlib; ++fi + +-fi; + + if test "${srcdir}" = "."; then + if test -n "${with_build_subdir}"; then +@@ -1355,44 +1767,50 @@ + fi + + ac_aux_dir= +-for ac_dir in $libiberty_topdir $srcdir/$libiberty_topdir; do +- if test -f $ac_dir/install-sh; then ++for ac_dir in $libiberty_topdir "$srcdir"/$libiberty_topdir; do ++ if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break +- elif test -f $ac_dir/install.sh; then ++ elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break +- elif test -f $ac_dir/shtool; then ++ elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi + done + if test -z "$ac_aux_dir"; then +- { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&5 +-echo "$as_me: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&2;} ++ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libiberty_topdir \"$srcdir\"/$libiberty_topdir" >&5 ++echo "$as_me: error: cannot find install-sh or install.sh in $libiberty_topdir \"$srcdir\"/$libiberty_topdir" >&2;} + { (exit 1); exit 1; }; } + fi +-ac_config_guess="$SHELL $ac_aux_dir/config.guess" +-ac_config_sub="$SHELL $ac_aux_dir/config.sub" +-ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. ++ ++# These three variables are undocumented and unsupported, ++# and are intended to be withdrawn in a future Autoconf release. ++# They can cause serious problems if a builder's source tree is in a directory ++# whose full name contains unusual characters. ++ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. ++ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. ++ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. ++ + + + +-echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 +-echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 +- # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. ++{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 ++echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; } ++ # Check whether --enable-maintainer-mode was given. + if test "${enable_maintainer_mode+set}" = set; then +- enableval="$enable_maintainer_mode" +- maintainer_mode=$enableval ++ enableval=$enable_maintainer_mode; maintainer_mode=$enableval + else + maintainer_mode=no +-fi; ++fi + +-echo "$as_me:$LINENO: result: $maintainer_mode" >&5 +-echo "${ECHO_T}$maintainer_mode" >&6 ++ ++{ echo "$as_me:$LINENO: result: $maintainer_mode" >&5 ++echo "${ECHO_T}$maintainer_mode" >&6; } + + if test "$maintainer_mode" = "yes"; then + MAINT='' +@@ -1406,8 +1824,8 @@ + # rely on it - libiberty is built before texinfo. + # Extract the first word of "makeinfo", so it can be a program name with args. + set dummy makeinfo; ac_word=$2 +-echo "$as_me:$LINENO: checking for $ac_word" >&5 +-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for $ac_word" >&5 ++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } + if test "${ac_cv_prog_MAKEINFO+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -1420,25 +1838,27 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_MAKEINFO="makeinfo" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done + done ++IFS=$as_save_IFS + + fi + fi + MAKEINFO=$ac_cv_prog_MAKEINFO + if test -n "$MAKEINFO"; then +- echo "$as_me:$LINENO: result: $MAKEINFO" >&5 +-echo "${ECHO_T}$MAKEINFO" >&6 ++ { echo "$as_me:$LINENO: result: $MAKEINFO" >&5 ++echo "${ECHO_T}$MAKEINFO" >&6; } + else +- echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + ++ + if test "x$MAKEINFO" = "x"; then + MAKEINFO="@echo makeinfo missing; true" + BUILD_INFO= +@@ -1471,8 +1891,8 @@ + + # Extract the first word of "perl", so it can be a program name with args. + set dummy perl; ac_word=$2 +-echo "$as_me:$LINENO: checking for $ac_word" >&5 +-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for $ac_word" >&5 ++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } + if test "${ac_cv_prog_PERL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -1485,25 +1905,27 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_PERL="perl" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done + done ++IFS=$as_save_IFS + + fi + fi + PERL=$ac_cv_prog_PERL + if test -n "$PERL"; then +- echo "$as_me:$LINENO: result: $PERL" >&5 +-echo "${ECHO_T}$PERL" >&6 ++ { echo "$as_me:$LINENO: result: $PERL" >&5 ++echo "${ECHO_T}$PERL" >&6; } + else +- echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + ++ + if test x"$PERL" = x""; then + HAVE_PERL='#' + else +@@ -1512,57 +1934,86 @@ + + + # Make sure we can run config.sub. +-$ac_config_sub sun4 >/dev/null 2>&1 || +- { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 +-echo "$as_me: error: cannot run $ac_config_sub" >&2;} ++$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || ++ { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 ++echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} + { (exit 1); exit 1; }; } + +-echo "$as_me:$LINENO: checking build system type" >&5 +-echo $ECHO_N "checking build system type... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking build system type" >&5 ++echo $ECHO_N "checking build system type... $ECHO_C" >&6; } + if test "${ac_cv_build+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- ac_cv_build_alias=$build_alias +-test -z "$ac_cv_build_alias" && +- ac_cv_build_alias=`$ac_config_guess` +-test -z "$ac_cv_build_alias" && ++ ac_build_alias=$build_alias ++test "x$ac_build_alias" = x && ++ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` ++test "x$ac_build_alias" = x && + { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 + echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +-ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || +- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 +-echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} ++ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || ++ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 ++echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + + fi +-echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +-echo "${ECHO_T}$ac_cv_build" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 ++echo "${ECHO_T}$ac_cv_build" >&6; } ++case $ac_cv_build in ++*-*-*) ;; ++*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 ++echo "$as_me: error: invalid value of canonical build" >&2;} ++ { (exit 1); exit 1; }; };; ++esac + build=$ac_cv_build +-build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +-build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +-build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` ++ac_save_IFS=$IFS; IFS='-' ++set x $ac_cv_build ++shift ++build_cpu=$1 ++build_vendor=$2 ++shift; shift ++# Remember, the first character of IFS is used to create $*, ++# except with old shells: ++build_os=$* ++IFS=$ac_save_IFS ++case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +-echo "$as_me:$LINENO: checking host system type" >&5 +-echo $ECHO_N "checking host system type... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking host system type" >&5 ++echo $ECHO_N "checking host system type... $ECHO_C" >&6; } + if test "${ac_cv_host+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- ac_cv_host_alias=$host_alias +-test -z "$ac_cv_host_alias" && +- ac_cv_host_alias=$ac_cv_build_alias +-ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || +- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 +-echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} ++ if test "x$host_alias" = x; then ++ ac_cv_host=$ac_cv_build ++else ++ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || ++ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 ++echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} + { (exit 1); exit 1; }; } ++fi + + fi +-echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +-echo "${ECHO_T}$ac_cv_host" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 ++echo "${ECHO_T}$ac_cv_host" >&6; } ++case $ac_cv_host in ++*-*-*) ;; ++*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 ++echo "$as_me: error: invalid value of canonical host" >&2;} ++ { (exit 1); exit 1; }; };; ++esac + host=$ac_cv_host +-host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +-host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +-host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` ++ac_save_IFS=$IFS; IFS='-' ++set x $ac_cv_host ++shift ++host_cpu=$1 ++host_vendor=$2 ++shift; shift ++# Remember, the first character of IFS is used to create $*, ++# except with old shells: ++host_os=$* ++IFS=$ac_save_IFS ++case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + + +@@ -1570,8 +2021,8 @@ + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. + set dummy ${ac_tool_prefix}ar; ac_word=$2 +-echo "$as_me:$LINENO: checking for $ac_word" >&5 +-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for $ac_word" >&5 ++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } + if test "${ac_cv_prog_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -1584,32 +2035,34 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AR="${ac_tool_prefix}ar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done + done ++IFS=$as_save_IFS + + fi + fi + AR=$ac_cv_prog_AR + if test -n "$AR"; then +- echo "$as_me:$LINENO: result: $AR" >&5 +-echo "${ECHO_T}$AR" >&6 ++ { echo "$as_me:$LINENO: result: $AR" >&5 ++echo "${ECHO_T}$AR" >&6; } + else +- echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + ++ + fi + if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. + set dummy ar; ac_word=$2 +-echo "$as_me:$LINENO: checking for $ac_word" >&5 +-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for $ac_word" >&5 ++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } + if test "${ac_cv_prog_ac_ct_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -1622,26 +2075,41 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_AR="ar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done + done ++IFS=$as_save_IFS + + fi + fi + ac_ct_AR=$ac_cv_prog_ac_ct_AR + if test -n "$ac_ct_AR"; then +- echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 +-echo "${ECHO_T}$ac_ct_AR" >&6 ++ { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 ++echo "${ECHO_T}$ac_ct_AR" >&6; } + else +- echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + +- AR=$ac_ct_AR ++ if test "x$ac_ct_AR" = x; then ++ AR="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools ++whose name does not start with the host triplet. If you think this ++configuration is useful to you, please write to autoconf@gnu.org." >&5 ++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools ++whose name does not start with the host triplet. If you think this ++configuration is useful to you, please write to autoconf@gnu.org." >&2;} ++ac_tool_warned=yes ;; ++esac ++ AR=$ac_ct_AR ++ fi + else + AR="$ac_cv_prog_AR" + fi +@@ -1649,8 +2117,8 @@ + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. + set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +-echo "$as_me:$LINENO: checking for $ac_word" >&5 +-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for $ac_word" >&5 ++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } + if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -1663,32 +2131,34 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done + done ++IFS=$as_save_IFS + + fi + fi + RANLIB=$ac_cv_prog_RANLIB + if test -n "$RANLIB"; then +- echo "$as_me:$LINENO: result: $RANLIB" >&5 +-echo "${ECHO_T}$RANLIB" >&6 ++ { echo "$as_me:$LINENO: result: $RANLIB" >&5 ++echo "${ECHO_T}$RANLIB" >&6; } + else +- echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + ++ + fi + if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. + set dummy ranlib; ac_word=$2 +-echo "$as_me:$LINENO: checking for $ac_word" >&5 +-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for $ac_word" >&5 ++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } + if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -1701,27 +2171,41 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done + done ++IFS=$as_save_IFS + +- test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" + fi + fi + ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB + if test -n "$ac_ct_RANLIB"; then +- echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +-echo "${ECHO_T}$ac_ct_RANLIB" >&6 ++ { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 ++echo "${ECHO_T}$ac_ct_RANLIB" >&6; } + else +- echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + +- RANLIB=$ac_ct_RANLIB ++ if test "x$ac_ct_RANLIB" = x; then ++ RANLIB=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools ++whose name does not start with the host triplet. If you think this ++configuration is useful to you, please write to autoconf@gnu.org." >&5 ++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools ++whose name does not start with the host triplet. If you think this ++configuration is useful to you, please write to autoconf@gnu.org." >&2;} ++ac_tool_warned=yes ;; ++esac ++ RANLIB=$ac_ct_RANLIB ++ fi + else + RANLIB="$ac_cv_prog_RANLIB" + fi +@@ -1736,8 +2220,8 @@ + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. + set dummy ${ac_tool_prefix}gcc; ac_word=$2 +-echo "$as_me:$LINENO: checking for $ac_word" >&5 +-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for $ac_word" >&5 ++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } + if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -1750,32 +2234,34 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done + done ++IFS=$as_save_IFS + + fi + fi + CC=$ac_cv_prog_CC + if test -n "$CC"; then +- echo "$as_me:$LINENO: result: $CC" >&5 +-echo "${ECHO_T}$CC" >&6 ++ { echo "$as_me:$LINENO: result: $CC" >&5 ++echo "${ECHO_T}$CC" >&6; } + else +- echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + ++ + fi + if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. + set dummy gcc; ac_word=$2 +-echo "$as_me:$LINENO: checking for $ac_word" >&5 +-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for $ac_word" >&5 ++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } + if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -1788,36 +2274,51 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done + done ++IFS=$as_save_IFS + + fi + fi + ac_ct_CC=$ac_cv_prog_ac_ct_CC + if test -n "$ac_ct_CC"; then +- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +-echo "${ECHO_T}$ac_ct_CC" >&6 ++ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ++echo "${ECHO_T}$ac_ct_CC" >&6; } + else +- echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + +- CC=$ac_ct_CC ++ if test "x$ac_ct_CC" = x; then ++ CC="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools ++whose name does not start with the host triplet. If you think this ++configuration is useful to you, please write to autoconf@gnu.org." >&5 ++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools ++whose name does not start with the host triplet. If you think this ++configuration is useful to you, please write to autoconf@gnu.org." >&2;} ++ac_tool_warned=yes ;; ++esac ++ CC=$ac_ct_CC ++ fi + else + CC="$ac_cv_prog_CC" + fi + + if test -z "$CC"; then +- if test -n "$ac_tool_prefix"; then +- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. + set dummy ${ac_tool_prefix}cc; ac_word=$2 +-echo "$as_me:$LINENO: checking for $ac_word" >&5 +-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for $ac_word" >&5 ++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } + if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -1830,74 +2331,34 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done + done ++IFS=$as_save_IFS + + fi + fi + CC=$ac_cv_prog_CC + if test -n "$CC"; then +- echo "$as_me:$LINENO: result: $CC" >&5 +-echo "${ECHO_T}$CC" >&6 ++ { echo "$as_me:$LINENO: result: $CC" >&5 ++echo "${ECHO_T}$CC" >&6; } + else +- echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + +-fi +-if test -z "$ac_cv_prog_CC"; then +- ac_ct_CC=$CC +- # Extract the first word of "cc", so it can be a program name with args. +-set dummy cc; ac_word=$2 +-echo "$as_me:$LINENO: checking for $ac_word" >&5 +-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then +- echo $ECHO_N "(cached) $ECHO_C" >&6 +-else +- if test -n "$ac_ct_CC"; then +- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +-else +-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +-for as_dir in $PATH +-do +- IFS=$as_save_IFS +- test -z "$as_dir" && as_dir=. +- for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then +- ac_cv_prog_ac_ct_CC="cc" +- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 +- break 2 +- fi +-done +-done +- +-fi +-fi +-ac_ct_CC=$ac_cv_prog_ac_ct_CC +-if test -n "$ac_ct_CC"; then +- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +-echo "${ECHO_T}$ac_ct_CC" >&6 +-else +- echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 +-fi +- +- CC=$ac_ct_CC +-else +- CC="$ac_cv_prog_CC" +-fi + ++ fi + fi + if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. + set dummy cc; ac_word=$2 +-echo "$as_me:$LINENO: checking for $ac_word" >&5 +-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for $ac_word" >&5 ++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } + if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -1911,7 +2372,7 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue +@@ -1922,6 +2383,7 @@ + fi + done + done ++IFS=$as_save_IFS + + if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. +@@ -1939,22 +2401,23 @@ + fi + CC=$ac_cv_prog_CC + if test -n "$CC"; then +- echo "$as_me:$LINENO: result: $CC" >&5 +-echo "${ECHO_T}$CC" >&6 ++ { echo "$as_me:$LINENO: result: $CC" >&5 ++echo "${ECHO_T}$CC" >&6; } + else +- echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + ++ + fi + if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then +- for ac_prog in cl ++ for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. + set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +-echo "$as_me:$LINENO: checking for $ac_word" >&5 +-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for $ac_word" >&5 ++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } + if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -1967,36 +2430,38 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done + done ++IFS=$as_save_IFS + + fi + fi + CC=$ac_cv_prog_CC + if test -n "$CC"; then +- echo "$as_me:$LINENO: result: $CC" >&5 +-echo "${ECHO_T}$CC" >&6 ++ { echo "$as_me:$LINENO: result: $CC" >&5 ++echo "${ECHO_T}$CC" >&6; } + else +- echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + ++ + test -n "$CC" && break + done + fi + if test -z "$CC"; then + ac_ct_CC=$CC +- for ac_prog in cl ++ for ac_prog in cl.exe + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:$LINENO: checking for $ac_word" >&5 +-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for $ac_word" >&5 ++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } + if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -2009,29 +2474,45 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done + done ++IFS=$as_save_IFS + + fi + fi + ac_ct_CC=$ac_cv_prog_ac_ct_CC + if test -n "$ac_ct_CC"; then +- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +-echo "${ECHO_T}$ac_ct_CC" >&6 ++ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ++echo "${ECHO_T}$ac_ct_CC" >&6; } + else +- echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + ++ + test -n "$ac_ct_CC" && break + done + +- CC=$ac_ct_CC ++ if test "x$ac_ct_CC" = x; then ++ CC="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools ++whose name does not start with the host triplet. If you think this ++configuration is useful to you, please write to autoconf@gnu.org." >&5 ++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools ++whose name does not start with the host triplet. If you think this ++configuration is useful to you, please write to autoconf@gnu.org." >&2;} ++ac_tool_warned=yes ;; ++esac ++ CC=$ac_ct_CC ++ fi + fi + + fi +@@ -2044,21 +2525,35 @@ + { (exit 1); exit 1; }; } + + # Provide some information about the compiler. +-echo "$as_me:$LINENO:" \ +- "checking for C compiler version" >&5 ++echo "$as_me:$LINENO: checking for C compiler version" >&5 + ac_compiler=`set X $ac_compile; echo $2` +-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 +- (eval $ac_compiler --version &5) 2>&5 ++{ (ac_try="$ac_compiler --version >&5" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 +- (eval $ac_compiler -v &5) 2>&5 ++{ (ac_try="$ac_compiler -v >&5" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 +- (eval $ac_compiler -V &5) 2>&5 ++{ (ac_try="$ac_compiler -V >&5" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +@@ -2116,47 +2611,77 @@ + # Try to create an executable without -o first, disregard a.out. + # It will help us diagnose broken compilers, and finding out an intuition + # of exeext. +-echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 ++echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } + ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +-if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 +- (eval $ac_link_default) 2>&5 ++# ++# List of possible output files, starting from the most likely. ++# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) ++# only as a last resort. b.out is created by i960 compilers. ++ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' ++# ++# The IRIX 6 linker writes into existing files which may not be ++# executable, retaining their permissions. Remove them first so a ++# subsequent execution test works. ++ac_rmfiles= ++for ac_file in $ac_files ++do ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; ++ * ) ac_rmfiles="$ac_rmfiles $ac_file";; ++ esac ++done ++rm -f $ac_rmfiles ++ ++if { (ac_try="$ac_link_default" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link_default") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then +- # Find the output, starting from the most likely. This scheme is +-# not robust to junk in `.', hence go to wildcards (a.*) only as a last +-# resort. +- +-# Be careful to initialize this variable, since it used to be cached. +-# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +-ac_cv_exeext= +-# b.out is created by i960 compilers. +-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out ++ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. ++# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' ++# in a Makefile. We should not override ac_cv_exeext if it was cached, ++# so that the user can short-circuit this test for compilers unknown to ++# Autoconf. ++for ac_file in $ac_files '' + do + test -f "$ac_file" || continue + case $ac_file in +- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) +- ;; +- conftest.$ac_ext ) +- # This is the source file. ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) +- ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` +- # FIXME: I believe we export ac_cv_exeext for Libtool, +- # but it would be cool to find out if it's true. Does anybody +- # maintain Libtool? --akim. +- export ac_cv_exeext ++ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; ++ then :; else ++ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ++ fi ++ # We set ac_cv_exeext here because the later test for it is not ++ # safe: cross compilers may not add the suffix if given an `-o' ++ # argument, so we may need to know it at that point already. ++ # Even if this section looks crufty: it has the advantage of ++ # actually working. + break;; + * ) + break;; + esac + done ++test "$ac_cv_exeext" = no && ac_cv_exeext= ++ + else ++ ac_file='' ++fi ++ ++{ echo "$as_me:$LINENO: result: $ac_file" >&5 ++echo "${ECHO_T}$ac_file" >&6; } ++if test -z "$ac_file"; then + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +@@ -2168,19 +2693,21 @@ + fi + + ac_exeext=$ac_cv_exeext +-echo "$as_me:$LINENO: result: $ac_file" >&5 +-echo "${ECHO_T}$ac_file" >&6 + +-# Check the compiler produces executables we can run. If not, either ++# Check that the compiler produces executables we can run. If not, either + # the compiler is broken, or we cross compile. +-echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 ++echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } + # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 + # If not cross compiling, check that we can run a simple program. + if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ { (case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then +@@ -2199,22 +2726,27 @@ + fi + fi + fi +-echo "$as_me:$LINENO: result: yes" >&5 +-echo "${ECHO_T}yes" >&6 ++{ echo "$as_me:$LINENO: result: yes" >&5 ++echo "${ECHO_T}yes" >&6; } + + rm -f a.out a.exe conftest$ac_cv_exeext b.out + ac_clean_files=$ac_clean_files_save +-# Check the compiler produces executables we can run. If not, either ++# Check that the compiler produces executables we can run. If not, either + # the compiler is broken, or we cross compile. +-echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +-echo "$as_me:$LINENO: result: $cross_compiling" >&5 +-echo "${ECHO_T}$cross_compiling" >&6 +- +-echo "$as_me:$LINENO: checking for suffix of executables" >&5 +-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 ++echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } ++{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 ++echo "${ECHO_T}$cross_compiling" >&6; } ++ ++{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 ++echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then +@@ -2225,9 +2757,8 @@ + for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in +- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` +- export ac_cv_exeext + break;; + * ) break;; + esac +@@ -2241,15 +2772,15 @@ + fi + + rm -f conftest$ac_cv_exeext +-echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +-echo "${ECHO_T}$ac_cv_exeext" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 ++echo "${ECHO_T}$ac_cv_exeext" >&6; } + + rm -f conftest.$ac_ext + EXEEXT=$ac_cv_exeext + ac_exeext=$EXEEXT + fi +-echo "$as_me:$LINENO: checking for suffix of object files" >&5 +-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 ++echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } + if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -2269,14 +2800,20 @@ + } + _ACEOF + rm -f conftest.o conftest.obj +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then +- for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do ++ for ac_file in conftest.o conftest.obj conftest.*; do ++ test -f "$ac_file" || continue; + case $ac_file in +- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +@@ -2294,12 +2831,12 @@ + + rm -f conftest.$ac_cv_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +-echo "${ECHO_T}$ac_cv_objext" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 ++echo "${ECHO_T}$ac_cv_objext" >&6; } + OBJEXT=$ac_cv_objext + ac_objext=$OBJEXT +-echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 ++echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } + if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -2322,50 +2859,49 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_compiler_gnu=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_compiler_gnu=no ++ ac_compiler_gnu=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_c_compiler_gnu=$ac_compiler_gnu + + fi +-echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 ++echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } + GCC=`test $ac_compiler_gnu = yes && echo yes` + ac_test_CFLAGS=${CFLAGS+set} + ac_save_CFLAGS=$CFLAGS +-CFLAGS="-g" +-echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 ++echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } + if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- cat >conftest.$ac_ext <<_ACEOF ++ ac_save_c_werror_flag=$ac_c_werror_flag ++ ac_c_werror_flag=yes ++ ac_cv_prog_cc_g=no ++ CFLAGS="-g" ++ cat >conftest.$ac_ext <<_ACEOF + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -2381,38 +2917,118 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then ++ ac_cv_prog_cc_g=yes ++else ++ echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ CFLAGS="" ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++rm -f conftest.$ac_objext ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then ++ : ++else ++ echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_c_werror_flag=$ac_save_c_werror_flag ++ CFLAGS="-g" ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++rm -f conftest.$ac_objext ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_prog_cc_g=no ++ ++fi ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ac_c_werror_flag=$ac_save_c_werror_flag + fi +-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 ++echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } + if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS + elif test $ac_cv_prog_cc_g = yes; then +@@ -2428,12 +3044,12 @@ + CFLAGS= + fi + fi +-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +-if test "${ac_cv_prog_cc_stdc+set}" = set; then ++{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 ++echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } ++if test "${ac_cv_prog_cc_c89+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- ac_cv_prog_cc_stdc=no ++ ac_cv_prog_cc_c89=no + ac_save_CC=$CC + cat >conftest.$ac_ext <<_ACEOF + /* confdefs.h. */ +@@ -2467,12 +3083,17 @@ + /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated +- as 'x'. The following induces an error, until -std1 is added to get ++ as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something +- that's true only with -std1. */ ++ that's true only with -std. */ + int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + ++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters ++ inside strings and character constants. */ ++#define FOO(x) 'x' ++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; ++ + int test (int i, double x); + struct s1 {int (*f) (int a);}; + struct s2 {int (*f) (double a);}; +@@ -2487,205 +3108,57 @@ + return 0; + } + _ACEOF +-# Don't try gcc -ansi; that turns off useful extensions and +-# breaks some systems' header files. +-# AIX -qlanglvl=ansi +-# Ultrix and OSF/1 -std1 +-# HP-UX 10.20 and later -Ae +-# HP-UX older versions -Aa -D_HPUX_SOURCE +-# SVR4 -Xc -D__EXTENSIONS__ +-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" ++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ ++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" + do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then +- ac_cv_prog_cc_stdc=$ac_arg +-break ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then ++ ac_cv_prog_cc_c89=$ac_arg + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + ++ + fi +-rm -f conftest.err conftest.$ac_objext ++ ++rm -f core conftest.err conftest.$ac_objext ++ test "x$ac_cv_prog_cc_c89" != "xno" && break + done +-rm -f conftest.$ac_ext conftest.$ac_objext ++rm -f conftest.$ac_ext + CC=$ac_save_CC + + fi +- +-case "x$ac_cv_prog_cc_stdc" in +- x|xno) +- echo "$as_me:$LINENO: result: none needed" >&5 +-echo "${ECHO_T}none needed" >&6 ;; ++# AC_CACHE_VAL ++case "x$ac_cv_prog_cc_c89" in ++ x) ++ { echo "$as_me:$LINENO: result: none needed" >&5 ++echo "${ECHO_T}none needed" >&6; } ;; ++ xno) ++ { echo "$as_me:$LINENO: result: unsupported" >&5 ++echo "${ECHO_T}unsupported" >&6; } ;; + *) +- echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 +- CC="$CC $ac_cv_prog_cc_stdc" ;; ++ CC="$CC $ac_cv_prog_cc_c89" ++ { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 ++echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; + esac + +-# Some people use a C++ compiler to compile C. Since we use `exit', +-# in C++ we need to declare it. In case someone uses the same compiler +-# for both compiling C and C++ we need to have the C++ compiler decide +-# the declaration of exit, since it's the most demanding environment. +-cat >conftest.$ac_ext <<_ACEOF +-#ifndef __cplusplus +- choke me +-#endif +-_ACEOF +-rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 +- ac_status=$? +- grep -v '^ *+' conftest.er1 >conftest.err +- rm -f conftest.er1 +- cat conftest.err >&5 +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then +- for ac_declaration in \ +- '' \ +- 'extern "C" void std::exit (int) throw (); using std::exit;' \ +- 'extern "C" void std::exit (int); using std::exit;' \ +- 'extern "C" void exit (int) throw ();' \ +- 'extern "C" void exit (int);' \ +- 'void exit (int);' +-do +- cat >conftest.$ac_ext <<_ACEOF +-/* confdefs.h. */ +-_ACEOF +-cat confdefs.h >>conftest.$ac_ext +-cat >>conftest.$ac_ext <<_ACEOF +-/* end confdefs.h. */ +-$ac_declaration +-#include +-int +-main () +-{ +-exit (42); +- ; +- return 0; +-} +-_ACEOF +-rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 +- ac_status=$? +- grep -v '^ *+' conftest.er1 >conftest.err +- rm -f conftest.er1 +- cat conftest.err >&5 +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then +- : +-else +- echo "$as_me: failed program was:" >&5 +-sed 's/^/| /' conftest.$ac_ext >&5 +- +-continue +-fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +- cat >conftest.$ac_ext <<_ACEOF +-/* confdefs.h. */ +-_ACEOF +-cat confdefs.h >>conftest.$ac_ext +-cat >>conftest.$ac_ext <<_ACEOF +-/* end confdefs.h. */ +-$ac_declaration +-int +-main () +-{ +-exit (42); +- ; +- return 0; +-} +-_ACEOF +-rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 +- ac_status=$? +- grep -v '^ *+' conftest.er1 >conftest.err +- rm -f conftest.er1 +- cat conftest.err >&5 +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then +- break +-else +- echo "$as_me: failed program was:" >&5 +-sed 's/^/| /' conftest.$ac_ext >&5 +- +-fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +-done +-rm -f conftest* +-if test -n "$ac_declaration"; then +- echo '#ifdef __cplusplus' >>confdefs.h +- echo $ac_declaration >>confdefs.h +- echo '#endif' >>confdefs.h +-fi +- +-else +- echo "$as_me: failed program was:" >&5 +-sed 's/^/| /' conftest.$ac_ext >&5 + +-fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c + ac_cpp='$CPP $CPPFLAGS' + ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +@@ -2697,8 +3170,8 @@ + ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' + ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' + ac_compiler_gnu=$ac_cv_c_compiler_gnu +-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 ++echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } + # On Suns, sometimes $CPP names a directory. + if test -n "$CPP" && test -d "$CPP"; then + CPP= +@@ -2732,24 +3205,22 @@ + #endif + Syntax error + _ACEOF +-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 +- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ++if { (ac_try="$ac_cpp conftest.$ac_ext" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } >/dev/null; then +- if test -s conftest.err; then +- ac_cpp_err=$ac_c_preproc_warn_flag +- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag +- else +- ac_cpp_err= +- fi +-else +- ac_cpp_err=yes +-fi +-if test -z "$ac_cpp_err"; then ++ (exit $ac_status); } >/dev/null && { ++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ++ test ! -s conftest.err ++ }; then + : + else + echo "$as_me: failed program was:" >&5 +@@ -2758,9 +3229,10 @@ + # Broken: fails on valid input. + continue + fi ++ + rm -f conftest.err conftest.$ac_ext + +- # OK, works on sane cases. Now check whether non-existent headers ++ # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF + /* confdefs.h. */ +@@ -2770,24 +3242,22 @@ + /* end confdefs.h. */ + #include + _ACEOF +-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 +- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ++if { (ac_try="$ac_cpp conftest.$ac_ext" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } >/dev/null; then +- if test -s conftest.err; then +- ac_cpp_err=$ac_c_preproc_warn_flag +- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag +- else +- ac_cpp_err= +- fi +-else +- ac_cpp_err=yes +-fi +-if test -z "$ac_cpp_err"; then ++ (exit $ac_status); } >/dev/null && { ++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ++ test ! -s conftest.err ++ }; then + # Broken: success on invalid input. + continue + else +@@ -2798,6 +3268,7 @@ + ac_preproc_ok=: + break + fi ++ + rm -f conftest.err conftest.$ac_ext + + done +@@ -2815,8 +3286,8 @@ + else + ac_cv_prog_CPP=$CPP + fi +-echo "$as_me:$LINENO: result: $CPP" >&5 +-echo "${ECHO_T}$CPP" >&6 ++{ echo "$as_me:$LINENO: result: $CPP" >&5 ++echo "${ECHO_T}$CPP" >&6; } + ac_preproc_ok=false + for ac_c_preproc_warn_flag in '' yes + do +@@ -2839,24 +3310,22 @@ + #endif + Syntax error + _ACEOF +-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 +- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ++if { (ac_try="$ac_cpp conftest.$ac_ext" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } >/dev/null; then +- if test -s conftest.err; then +- ac_cpp_err=$ac_c_preproc_warn_flag +- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag +- else +- ac_cpp_err= +- fi +-else +- ac_cpp_err=yes +-fi +-if test -z "$ac_cpp_err"; then ++ (exit $ac_status); } >/dev/null && { ++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ++ test ! -s conftest.err ++ }; then + : + else + echo "$as_me: failed program was:" >&5 +@@ -2865,9 +3334,10 @@ + # Broken: fails on valid input. + continue + fi ++ + rm -f conftest.err conftest.$ac_ext + +- # OK, works on sane cases. Now check whether non-existent headers ++ # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF + /* confdefs.h. */ +@@ -2877,24 +3347,22 @@ + /* end confdefs.h. */ + #include + _ACEOF +-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 +- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ++if { (ac_try="$ac_cpp conftest.$ac_ext" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } >/dev/null; then +- if test -s conftest.err; then +- ac_cpp_err=$ac_c_preproc_warn_flag +- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag +- else +- ac_cpp_err= +- fi +-else +- ac_cpp_err=yes +-fi +-if test -z "$ac_cpp_err"; then ++ (exit $ac_status); } >/dev/null && { ++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ++ test ! -s conftest.err ++ }; then + # Broken: success on invalid input. + continue + else +@@ -2905,6 +3373,7 @@ + ac_preproc_ok=: + break + fi ++ + rm -f conftest.err conftest.$ac_ext + + done +@@ -2931,8 +3400,8 @@ + + # Warn C++ incompatibilities if supported. + +-echo "$as_me:$LINENO: checking whether ${CC} accepts -Wc++-compat" >&5 +-echo $ECHO_N "checking whether ${CC} accepts -Wc++-compat... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether ${CC} accepts -Wc++-compat" >&5 ++echo $ECHO_N "checking whether ${CC} accepts -Wc++-compat... $ECHO_C" >&6; } + if test "${ac_cv_prog_cc_w_cxx_compat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -2947,40 +3416,36 @@ + + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_w_cxx_compat=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_prog_cc_w_cxx_compat=no ++ ac_cv_prog_cc_w_cxx_compat=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" + + fi +-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_cxx_compat" >&5 +-echo "${ECHO_T}$ac_cv_prog_cc_w_cxx_compat" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_cxx_compat" >&5 ++echo "${ECHO_T}$ac_cv_prog_cc_w_cxx_compat" >&6; } + + + if test x$GCC = xyes; then +@@ -2992,15 +3457,15 @@ + + + if test "x$CC" != xcc; then +- echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5 +-echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6 ++ { echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5 ++echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6; } + else +- echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5 +-echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6 ++ { echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5 ++echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6; } + fi + set dummy $CC; ac_cc=`echo $2 | + sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` +-if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then ++if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +@@ -3021,14 +3486,23 @@ + # Make sure it works both with $CC and with simple cc. + # We do the test twice because some compilers refuse to overwrite an + # existing .o file with -o, though they will create one. +-ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5' +-if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' ++rm -f conftest2.* ++if { (case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ test -f conftest2.$ac_objext && { (case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; +@@ -3037,19 +3511,32 @@ + if test "x$CC" != xcc; then + # Test first that cc exists at all. + if { ac_try='cc -c conftest.$ac_ext >&5' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ { (case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then +- ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5' +- if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' ++ rm -f conftest2.* ++ if { (case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ test -f conftest2.$ac_objext && { (case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; +@@ -3065,15 +3552,15 @@ + else + eval ac_cv_prog_cc_${ac_cc}_c_o=no + fi +-rm -f conftest* ++rm -f core conftest* + + fi +-if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then +- echo "$as_me:$LINENO: result: yes" >&5 +-echo "${ECHO_T}yes" >&6 ++if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then ++ { echo "$as_me:$LINENO: result: yes" >&5 ++echo "${ECHO_T}yes" >&6; } + else +- echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + + cat >>confdefs.h <<\_ACEOF + #define NO_MINUS_C_MINUS_O 1 +@@ -3090,8 +3577,8 @@ + + + +-echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 +-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 ++echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } + if test "${ac_cv_c_const+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -3109,10 +3596,10 @@ + #ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; +- const charset x; ++ const charset cs; + /* SunOS 4.1.1 cc rejects this. */ +- char const *const *ccp; +- char **p; ++ char const *const *pcpcc; ++ char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; +@@ -3121,16 +3608,17 @@ + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; +- ccp = &g + (g ? g-g : 0); ++ pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ +- ++ccp; +- p = (char**) ccp; +- ccp = (char const *const *) p; ++ ++pcpcc; ++ ppc = (char**) pcpcc; ++ pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; ++ if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; +@@ -3149,7 +3637,9 @@ + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; ++ if (!foo) return 0; + } ++ return !cs[0] && !zero.x; + #endif + + ; +@@ -3157,38 +3647,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_c_const=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_c_const=no ++ ac_cv_c_const=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 +-echo "${ECHO_T}$ac_cv_c_const" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 ++echo "${ECHO_T}$ac_cv_c_const" >&6; } + if test $ac_cv_c_const = no; then + + cat >>confdefs.h <<\_ACEOF +@@ -3197,8 +3683,8 @@ + + fi + +-echo "$as_me:$LINENO: checking for inline" >&5 +-echo $ECHO_N "checking for inline... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for inline" >&5 ++echo $ECHO_N "checking for inline... $ECHO_C" >&6; } + if test "${ac_cv_c_inline+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -3218,39 +3704,37 @@ + + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then +- ac_cv_c_inline=$ac_kw; break ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then ++ ac_cv_c_inline=$ac_kw + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + ++ + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ test "$ac_cv_c_inline" != no && break + done + + fi +-echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 +-echo "${ECHO_T}$ac_cv_c_inline" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 ++echo "${ECHO_T}$ac_cv_c_inline" >&6; } + + + case $ac_cv_c_inline in +@@ -3268,155 +3752,544 @@ + ;; + esac + +-echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 +-echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 +-if test "${ac_cv_c_bigendian+set}" = set; then ++ ++{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 ++echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } ++if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- # See if sys/param.h defines the BYTE_ORDER macro. +-cat >conftest.$ac_ext <<_ACEOF +-/* confdefs.h. */ +-_ACEOF +-cat confdefs.h >>conftest.$ac_ext +-cat >>conftest.$ac_ext <<_ACEOF +-/* end confdefs.h. */ +-#include +-#include ++ # Extract the first word of "grep ggrep" to use in msg output ++if test -z "$GREP"; then ++set dummy grep ggrep; ac_prog_name=$2 ++if test "${ac_cv_path_GREP+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ ac_path_GREP_found=false ++# Loop through the user's path and test for each of PROGNAME-LIST ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in grep ggrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" ++ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue ++ # Check for GNU ac_path_GREP and select it if it is found. ++ # Check for GNU $ac_path_GREP ++case `"$ac_path_GREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; ++*) ++ ac_count=0 ++ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ echo 'GREP' >> "conftest.nl" ++ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ ac_count=`expr $ac_count + 1` ++ if test $ac_count -gt ${ac_path_GREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_GREP="$ac_path_GREP" ++ ac_path_GREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac + +-int +-main () +-{ +-#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN +- bogus endian macros +-#endif + +- ; +- return 0; +-} +-_ACEOF +-rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 +- ac_status=$? +- grep -v '^ *+' conftest.er1 >conftest.err +- rm -f conftest.er1 +- cat conftest.err >&5 +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then +- # It does; now see whether it defined to BIG_ENDIAN or not. +-cat >conftest.$ac_ext <<_ACEOF ++ $ac_path_GREP_found && break 3 ++ done ++done ++ ++done ++IFS=$as_save_IFS ++ ++ ++fi ++ ++GREP="$ac_cv_path_GREP" ++if test -z "$GREP"; then ++ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 ++echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} ++ { (exit 1); exit 1; }; } ++fi ++ ++else ++ ac_cv_path_GREP=$GREP ++fi ++ ++ ++fi ++{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 ++echo "${ECHO_T}$ac_cv_path_GREP" >&6; } ++ GREP="$ac_cv_path_GREP" ++ ++ ++{ echo "$as_me:$LINENO: checking for egrep" >&5 ++echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } ++if test "${ac_cv_path_EGREP+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 ++ then ac_cv_path_EGREP="$GREP -E" ++ else ++ # Extract the first word of "egrep" to use in msg output ++if test -z "$EGREP"; then ++set dummy egrep; ac_prog_name=$2 ++if test "${ac_cv_path_EGREP+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ ac_path_EGREP_found=false ++# Loop through the user's path and test for each of PROGNAME-LIST ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in egrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" ++ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue ++ # Check for GNU ac_path_EGREP and select it if it is found. ++ # Check for GNU $ac_path_EGREP ++case `"$ac_path_EGREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; ++*) ++ ac_count=0 ++ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ echo 'EGREP' >> "conftest.nl" ++ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ ac_count=`expr $ac_count + 1` ++ if test $ac_count -gt ${ac_path_EGREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_EGREP="$ac_path_EGREP" ++ ac_path_EGREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ ++ $ac_path_EGREP_found && break 3 ++ done ++done ++ ++done ++IFS=$as_save_IFS ++ ++ ++fi ++ ++EGREP="$ac_cv_path_EGREP" ++if test -z "$EGREP"; then ++ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 ++echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} ++ { (exit 1); exit 1; }; } ++fi ++ ++else ++ ac_cv_path_EGREP=$EGREP ++fi ++ ++ ++ fi ++fi ++{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 ++echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } ++ EGREP="$ac_cv_path_EGREP" ++ ++ ++{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 ++echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } ++if test "${ac_cv_header_stdc+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ cat >conftest.$ac_ext <<_ACEOF + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ +-#include +-#include ++#include ++#include ++#include ++#include + + int + main () + { +-#if BYTE_ORDER != BIG_ENDIAN +- not big endian +-#endif + + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then +- ac_cv_c_bigendian=yes ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then ++ ac_cv_header_stdc=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_c_bigendian=no ++ ac_cv_header_stdc=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +-else +- echo "$as_me: failed program was:" >&5 +-sed 's/^/| /' conftest.$ac_ext >&5 + +-# It does not; compile a test program. +-if test "$cross_compiling" = yes; then +- # try to guess the endianness by grepping values into an object file +- ac_cv_c_bigendian=unknown ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++if test $ac_cv_header_stdc = yes; then ++ # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ +-short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; +-short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; +-void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } +-short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; +-short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; +-void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "memchr" >/dev/null 2>&1; then ++ : ++else ++ ac_cv_header_stdc=no ++fi ++rm -f conftest* ++ ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "free" >/dev/null 2>&1; then ++ : ++else ++ ac_cv_header_stdc=no ++fi ++rm -f conftest* ++ ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. ++ if test "$cross_compiling" = yes; then ++ : ++else ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++#include ++#include ++#if ((' ' & 0x0FF) == 0x020) ++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') ++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#else ++# define ISLOWER(c) \ ++ (('a' <= (c) && (c) <= 'i') \ ++ || ('j' <= (c) && (c) <= 'r') \ ++ || ('s' <= (c) && (c) <= 'z')) ++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) ++#endif ++ ++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) + int + main () + { +- _ascii (); _ebcdic (); ++ int i; ++ for (i = 0; i < 256; i++) ++ if (XOR (islower (i), ISLOWER (i)) ++ || toupper (i) != TOUPPER (i)) ++ return 2; ++ return 0; ++} ++_ACEOF ++rm -f conftest$ac_exeext ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); } && { ac_try='./conftest$ac_exeext' ++ { (case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_try") 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; }; then ++ : ++else ++ echo "$as_me: program exited with status $ac_status" >&5 ++echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++( exit $ac_status ) ++ac_cv_header_stdc=no ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++fi ++ ++ ++fi ++fi ++{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 ++echo "${ECHO_T}$ac_cv_header_stdc" >&6; } ++if test $ac_cv_header_stdc = yes; then ++ ++cat >>confdefs.h <<\_ACEOF ++#define STDC_HEADERS 1 ++_ACEOF ++ ++fi ++ ++# On IRIX 5.3, sys/types and inttypes.h are conflicting. ++ ++ ++ ++ ++ ++ ++ ++ ++ ++for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ ++ inttypes.h stdint.h unistd.h ++do ++as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` ++{ echo "$as_me:$LINENO: checking for $ac_header" >&5 ++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } ++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++#include <$ac_header> ++_ACEOF ++if { (ac_try="$ac_cpp conftest.$ac_ext" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ++ ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); } >/dev/null && { ++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ++ test ! -s conftest.err ++ }; then ++ eval "$as_ac_Header=yes" ++else ++ echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ eval "$as_ac_Header=no" ++fi ++ ++rm -f conftest.err conftest.$ac_ext ++fi ++ac_res=`eval echo '${'$as_ac_Header'}'` ++ { echo "$as_me:$LINENO: result: $ac_res" >&5 ++echo "${ECHO_T}$ac_res" >&6; } ++if test `eval echo '${'$as_ac_Header'}'` = yes; then ++ cat >>confdefs.h <<_ACEOF ++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++done ++ ++ ++{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 ++echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } ++if test "${ac_cv_c_bigendian+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ # See if sys/param.h defines the BYTE_ORDER macro. ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++#include ++#include ++ ++int ++main () ++{ ++#if ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \ ++ && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN) ++ bogus endian macros ++#endif ++ + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then ++ # It does; now see whether it defined to BIG_ENDIAN or not. ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++#include ++#include ++ ++int ++main () ++{ ++#if BYTE_ORDER != BIG_ENDIAN ++ not big endian ++#endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++rm -f conftest.$ac_objext ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then ++ ac_cv_c_bigendian=yes ++else ++ echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_cv_c_bigendian=no ++fi ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++else ++ echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ # It does not; compile a test program. ++if test "$cross_compiling" = yes; then ++ # try to guess the endianness by grepping values into an object file ++ ac_cv_c_bigendian=unknown ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; ++short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; ++void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } ++short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; ++short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; ++void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } ++int ++main () ++{ ++ _ascii (); _ebcdic (); ++ ; ++ return 0; ++} ++_ACEOF ++rm -f conftest.$ac_objext ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then + ac_cv_c_bigendian=yes + fi +@@ -3432,8 +4305,10 @@ + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + ++ + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + else + cat >conftest.$ac_ext <<_ACEOF + /* confdefs.h. */ +@@ -3441,27 +4316,41 @@ + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++$ac_includes_default + int + main () + { ++ + /* Are we little or big endian? From Harbison&Steele. */ + union + { +- long l; +- char c[sizeof (long)]; ++ long int l; ++ char c[sizeof (long int)]; + } u; + u.l = 1; +- exit (u.c[sizeof (long) - 1] == 1); ++ return u.c[sizeof (long int) - 1] == 1; ++ ++ ; ++ return 0; + } + _ACEOF + rm -f conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ { (case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then +@@ -3474,13 +4363,16 @@ + ( exit $ac_status ) + ac_cv_c_bigendian=yes + fi +-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi ++ ++ + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 +-echo "${ECHO_T}$ac_cv_c_bigendian" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 ++echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in + yes) + +@@ -3501,7 +4393,7 @@ + + + +- ac_config_headers="$ac_config_headers config.h:config.in" ++ac_config_headers="$ac_config_headers config.h:config.in" + + + +@@ -3518,8 +4410,8 @@ + # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" + # OS/2's system install, which has a completely different semantic + # ./install, which can be erroneously created by make from ./install.sh. +-echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 ++echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } + if test -z "$INSTALL"; then + if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -3541,7 +4433,7 @@ + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then ++ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. +@@ -3560,21 +4452,22 @@ + ;; + esac + done ++IFS=$as_save_IFS + + + fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else +- # As a last resort, use the slow shell script. We don't cache a +- # path for INSTALL within a source directory, because that will ++ # As a last resort, use the slow shell script. Don't cache a ++ # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is +- # removed, or if the path is relative. ++ # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi + fi +-echo "$as_me:$LINENO: result: $INSTALL" >&5 +-echo "${ECHO_T}$INSTALL" >&6 ++{ echo "$as_me:$LINENO: result: $INSTALL" >&5 ++echo "${ECHO_T}$INSTALL" >&6; } + + # Use test -z because SunOS4 sh mishandles braces in ${var-val}. + # It thinks the first close brace ends the variable substitution. +@@ -3684,13 +4577,12 @@ + + + +- + for ac_header in sys/file.h sys/param.h limits.h stdlib.h malloc.h string.h unistd.h strings.h sys/time.h time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h alloca.h sys/pstat.h sys/sysmp.h sys/sysinfo.h machine/hal_sysinfo.h sys/table.h sys/sysctl.h sys/systemcfg.h stdint.h stdio_ext.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:$LINENO: checking for $ac_header" >&5 +-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +-if eval "test \"\${$as_ac_Header+set}\" = set"; then ++{ echo "$as_me:$LINENO: checking for $ac_header" >&5 ++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } ++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +@@ -3701,24 +4593,22 @@ + /* end confdefs.h. */ + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 +- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ++if { (ac_try="$ac_cpp conftest.$ac_ext" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } >/dev/null; then +- if test -s conftest.err; then +- ac_cpp_err=$ac_c_preproc_warn_flag +- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag +- else +- ac_cpp_err= +- fi +-else +- ac_cpp_err=yes +-fi +-if test -z "$ac_cpp_err"; then ++ (exit $ac_status); } >/dev/null && { ++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ++ test ! -s conftest.err ++ }; then + eval "$as_ac_Header=yes" + else + echo "$as_me: failed program was:" >&5 +@@ -3726,10 +4616,12 @@ + + eval "$as_ac_Header=no" + fi ++ + rm -f conftest.err conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 ++ac_res=`eval echo '${'$as_ac_Header'}'` ++ { echo "$as_me:$LINENO: result: $ac_res" >&5 ++echo "${ECHO_T}$ac_res" >&6; } + if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF + #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +@@ -3738,8 +4630,8 @@ + fi + done + +-echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 +-echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 ++echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; } + if test "${ac_cv_header_sys_wait_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -3752,7 +4644,7 @@ + #include + #include + #ifndef WEXITSTATUS +-# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) ++# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) + #endif + #ifndef WIFEXITED + # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +@@ -3769,38 +4661,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_header_sys_wait_h=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_header_sys_wait_h=no ++ ac_cv_header_sys_wait_h=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 +-echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 ++echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } + if test $ac_cv_header_sys_wait_h = yes; then + + cat >>confdefs.h <<\_ACEOF +@@ -3809,8 +4697,8 @@ + + fi + +-echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 +-echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 ++echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } + if test "${ac_cv_header_time+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -3834,38 +4722,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_header_time=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_header_time=no ++ ac_cv_header_time=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 +-echo "${ECHO_T}$ac_cv_header_time" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 ++echo "${ECHO_T}$ac_cv_header_time" >&6; } + if test $ac_cv_header_time = yes; then + + cat >>confdefs.h <<\_ACEOF +@@ -3875,8 +4759,8 @@ + fi + + +-echo "$as_me:$LINENO: checking whether errno must be declared" >&5 +-echo $ECHO_N "checking whether errno must be declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether errno must be declared" >&5 ++echo $ECHO_N "checking whether errno must be declared... $ECHO_C" >&6; } + if test "${libiberty_cv_declare_errno+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -3896,38 +4780,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + libiberty_cv_declare_errno=no + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-libiberty_cv_declare_errno=yes ++ libiberty_cv_declare_errno=yes + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $libiberty_cv_declare_errno" >&5 +-echo "${ECHO_T}$libiberty_cv_declare_errno" >&6 ++{ echo "$as_me:$LINENO: result: $libiberty_cv_declare_errno" >&5 ++echo "${ECHO_T}$libiberty_cv_declare_errno" >&6; } + if test $libiberty_cv_declare_errno = yes + then + cat >>confdefs.h <<\_ACEOF +@@ -3938,254 +4818,8 @@ + + + # Determine the size of an int for struct fibnode. +-echo "$as_me:$LINENO: checking for egrep" >&5 +-echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +-if test "${ac_cv_prog_egrep+set}" = set; then +- echo $ECHO_N "(cached) $ECHO_C" >&6 +-else +- if echo a | (grep -E '(a|b)') >/dev/null 2>&1 +- then ac_cv_prog_egrep='grep -E' +- else ac_cv_prog_egrep='egrep' +- fi +-fi +-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +-echo "${ECHO_T}$ac_cv_prog_egrep" >&6 +- EGREP=$ac_cv_prog_egrep +- +- +-echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +-if test "${ac_cv_header_stdc+set}" = set; then +- echo $ECHO_N "(cached) $ECHO_C" >&6 +-else +- cat >conftest.$ac_ext <<_ACEOF +-/* confdefs.h. */ +-_ACEOF +-cat confdefs.h >>conftest.$ac_ext +-cat >>conftest.$ac_ext <<_ACEOF +-/* end confdefs.h. */ +-#include +-#include +-#include +-#include +- +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 +- ac_status=$? +- grep -v '^ *+' conftest.er1 >conftest.err +- rm -f conftest.er1 +- cat conftest.err >&5 +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then +- ac_cv_header_stdc=yes +-else +- echo "$as_me: failed program was:" >&5 +-sed 's/^/| /' conftest.$ac_ext >&5 +- +-ac_cv_header_stdc=no +-fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +- +-if test $ac_cv_header_stdc = yes; then +- # SunOS 4.x string.h does not declare mem*, contrary to ANSI. +- cat >conftest.$ac_ext <<_ACEOF +-/* confdefs.h. */ +-_ACEOF +-cat confdefs.h >>conftest.$ac_ext +-cat >>conftest.$ac_ext <<_ACEOF +-/* end confdefs.h. */ +-#include +- +-_ACEOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- $EGREP "memchr" >/dev/null 2>&1; then +- : +-else +- ac_cv_header_stdc=no +-fi +-rm -f conftest* +- +-fi +- +-if test $ac_cv_header_stdc = yes; then +- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. +- cat >conftest.$ac_ext <<_ACEOF +-/* confdefs.h. */ +-_ACEOF +-cat confdefs.h >>conftest.$ac_ext +-cat >>conftest.$ac_ext <<_ACEOF +-/* end confdefs.h. */ +-#include +- +-_ACEOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- $EGREP "free" >/dev/null 2>&1; then +- : +-else +- ac_cv_header_stdc=no +-fi +-rm -f conftest* +- +-fi +- +-if test $ac_cv_header_stdc = yes; then +- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. +- if test "$cross_compiling" = yes; then +- : +-else +- cat >conftest.$ac_ext <<_ACEOF +-/* confdefs.h. */ +-_ACEOF +-cat confdefs.h >>conftest.$ac_ext +-cat >>conftest.$ac_ext <<_ACEOF +-/* end confdefs.h. */ +-#include +-#if ((' ' & 0x0FF) == 0x020) +-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +-#else +-# define ISLOWER(c) \ +- (('a' <= (c) && (c) <= 'i') \ +- || ('j' <= (c) && (c) <= 'r') \ +- || ('s' <= (c) && (c) <= 'z')) +-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +-#endif +- +-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +-int +-main () +-{ +- int i; +- for (i = 0; i < 256; i++) +- if (XOR (islower (i), ISLOWER (i)) +- || toupper (i) != TOUPPER (i)) +- exit(2); +- exit (0); +-} +-_ACEOF +-rm -f conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && { ac_try='./conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then +- : +-else +- echo "$as_me: program exited with status $ac_status" >&5 +-echo "$as_me: failed program was:" >&5 +-sed 's/^/| /' conftest.$ac_ext >&5 +- +-( exit $ac_status ) +-ac_cv_header_stdc=no +-fi +-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +-fi +-fi +-fi +-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +-echo "${ECHO_T}$ac_cv_header_stdc" >&6 +-if test $ac_cv_header_stdc = yes; then +- +-cat >>confdefs.h <<\_ACEOF +-#define STDC_HEADERS 1 +-_ACEOF +- +-fi +- +-# On IRIX 5.3, sys/types and inttypes.h are conflicting. +- +- +- +- +- +- +- +- +- +-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ +- inttypes.h stdint.h unistd.h +-do +-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:$LINENO: checking for $ac_header" >&5 +-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +-if eval "test \"\${$as_ac_Header+set}\" = set"; then +- echo $ECHO_N "(cached) $ECHO_C" >&6 +-else +- cat >conftest.$ac_ext <<_ACEOF +-/* confdefs.h. */ +-_ACEOF +-cat confdefs.h >>conftest.$ac_ext +-cat >>conftest.$ac_ext <<_ACEOF +-/* end confdefs.h. */ +-#include <$ac_header> +-_ACEOF +-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 +- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +- ac_status=$? +- grep -v '^ *+' conftest.er1 >conftest.err +- rm -f conftest.er1 +- cat conftest.err >&5 +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } >/dev/null; then +- if test -s conftest.err; then +- ac_cpp_err=$ac_c_preproc_warn_flag +- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag +- else +- ac_cpp_err= +- fi +-else +- ac_cpp_err=yes +-fi +-if test -z "$ac_cpp_err"; then +- eval "$as_ac_Header=yes" +-else +- echo "$as_me: failed program was:" >&5 +-sed 's/^/| /' conftest.$ac_ext >&5 +- +- eval "$as_ac_Header=no" +-fi +-rm -f conftest.err conftest.$ac_ext +-fi +-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +-if test `eval echo '${'$as_ac_Header'}'` = yes; then +- cat >>confdefs.h <<_ACEOF +-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +-_ACEOF +- +-fi +-done +- +- +-echo "$as_me:$LINENO: checking for int" >&5 +-echo $ECHO_N "checking for int... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for int" >&5 ++echo $ECHO_N "checking for int... $ECHO_C" >&6; } + if test "${ac_cv_type_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -4196,61 +4830,57 @@ + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + $ac_includes_default ++typedef int ac__type_new_; + int + main () + { +-if ((int *) 0) ++if ((ac__type_new_ *) 0) + return 0; +-if (sizeof (int)) ++if (sizeof (ac__type_new_)) + return 0; + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_type_int=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_type_int=no ++ ac_cv_type_int=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 +-echo "${ECHO_T}$ac_cv_type_int" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 ++echo "${ECHO_T}$ac_cv_type_int" >&6; } + +-echo "$as_me:$LINENO: checking size of int" >&5 +-echo $ECHO_N "checking size of int... $ECHO_C" >&6 ++# The cast to long int works around a bug in the HP C Compiler ++# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects ++# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. ++# This bug is HP SR number 8606223364. ++{ echo "$as_me:$LINENO: checking size of int" >&5 ++echo $ECHO_N "checking size of int... $ECHO_C" >&6; } + if test "${ac_cv_sizeof_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- if test "$ac_cv_type_int" = yes; then +- # The cast to unsigned long works around a bug in the HP C Compiler +- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +- # This bug is HP SR number 8606223364. + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. + cat >conftest.$ac_ext <<_ACEOF +@@ -4260,10 +4890,11 @@ + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + $ac_includes_default ++ typedef int ac__type_sizeof_; + int + main () + { +-static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)]; ++static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; + test_array [0] = 0 + + ; +@@ -4271,27 +4902,22 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +@@ -4301,10 +4927,11 @@ + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + $ac_includes_default ++ typedef int ac__type_sizeof_; + int + main () + { +-static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; ++static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; + test_array [0] = 0 + + ; +@@ -4312,56 +4939,53 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_lo=`expr $ac_mid + 1` +- if test $ac_lo -le $ac_mid; then +- ac_lo= ac_hi= +- break +- fi +- ac_mid=`expr 2 '*' $ac_mid + 1` ++ ac_lo=`expr $ac_mid + 1` ++ if test $ac_lo -le $ac_mid; then ++ ac_lo= ac_hi= ++ break ++ fi ++ ac_mid=`expr 2 '*' $ac_mid + 1` + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-cat >conftest.$ac_ext <<_ACEOF ++ cat >conftest.$ac_ext <<_ACEOF + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + $ac_includes_default ++ typedef int ac__type_sizeof_; + int + main () + { +-static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)]; ++static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; + test_array [0] = 0 + + ; +@@ -4369,27 +4993,22 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +@@ -4399,10 +5018,11 @@ + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + $ac_includes_default ++ typedef int ac__type_sizeof_; + int + main () + { +-static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)]; ++static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; + test_array [0] = 0 + + ; +@@ -4410,50 +5030,48 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_hi=`expr '(' $ac_mid ')' - 1` +- if test $ac_mid -le $ac_hi; then +- ac_lo= ac_hi= +- break +- fi +- ac_mid=`expr 2 '*' $ac_mid` ++ ac_hi=`expr '(' $ac_mid ')' - 1` ++ if test $ac_mid -le $ac_hi; then ++ ac_lo= ac_hi= ++ break ++ fi ++ ac_mid=`expr 2 '*' $ac_mid` + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_lo= ac_hi= ++ ac_lo= ac_hi= + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + # Binary search between lo and hi bounds. + while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` +@@ -4464,10 +5082,11 @@ + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + $ac_includes_default ++ typedef int ac__type_sizeof_; + int + main () + { +-static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; ++static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; + test_array [0] = 0 + + ; +@@ -4475,52 +5094,45 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_lo=`expr '(' $ac_mid ')' + 1` ++ ac_lo=`expr '(' $ac_mid ')' + 1` + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + case $ac_lo in + ?*) ac_cv_sizeof_int=$ac_lo;; +-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 ++'') if test "$ac_cv_type_int" = yes; then ++ { { echo "$as_me:$LINENO: error: cannot compute sizeof (int) + See \`config.log' for more details." >&5 +-echo "$as_me: error: cannot compute sizeof (int), 77 ++echo "$as_me: error: cannot compute sizeof (int) + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ;; ++ { (exit 77); exit 77; }; } ++ else ++ ac_cv_sizeof_int=0 ++ fi ;; + esac + else +- if test "$cross_compiling" = yes; then +- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling +-See \`config.log' for more details." >&5 +-echo "$as_me: error: cannot run test program while cross compiling +-See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } +-else + cat >conftest.$ac_ext <<_ACEOF + /* confdefs.h. */ + _ACEOF +@@ -4528,8 +5140,9 @@ + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + $ac_includes_default +-long longval () { return (long) (sizeof (int)); } +-unsigned long ulongval () { return (long) (sizeof (int)); } ++ typedef int ac__type_sizeof_; ++static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } ++static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } + #include + #include + int +@@ -4538,35 +5151,44 @@ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) +- exit (1); +- if (((long) (sizeof (int))) < 0) ++ return 1; ++ if (((long int) (sizeof (ac__type_sizeof_))) < 0) + { +- long i = longval (); +- if (i != ((long) (sizeof (int)))) +- exit (1); ++ long int i = longval (); ++ if (i != ((long int) (sizeof (ac__type_sizeof_)))) ++ return 1; + fprintf (f, "%ld\n", i); + } + else + { +- unsigned long i = ulongval (); +- if (i != ((long) (sizeof (int)))) +- exit (1); ++ unsigned long int i = ulongval (); ++ if (i != ((long int) (sizeof (ac__type_sizeof_)))) ++ return 1; + fprintf (f, "%lu\n", i); + } +- exit (ferror (f) || fclose (f) != 0); ++ return ferror (f) || fclose (f) != 0; + + ; + return 0; + } + _ACEOF + rm -f conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ { (case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then +@@ -4577,30 +5199,33 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + ( exit $ac_status ) +-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 ++if test "$ac_cv_type_int" = yes; then ++ { { echo "$as_me:$LINENO: error: cannot compute sizeof (int) + See \`config.log' for more details." >&5 +-echo "$as_me: error: cannot compute sizeof (int), 77 ++echo "$as_me: error: cannot compute sizeof (int) + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } +-fi +-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++ { (exit 77); exit 77; }; } ++ else ++ ac_cv_sizeof_int=0 ++ fi + fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi + rm -f conftest.val +-else +- ac_cv_sizeof_int=0 + fi +-fi +-echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 +-echo "${ECHO_T}$ac_cv_sizeof_int" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 ++echo "${ECHO_T}$ac_cv_sizeof_int" >&6; } ++ ++ ++ + cat >>confdefs.h <<_ACEOF + #define SIZEOF_INT $ac_cv_sizeof_int + _ACEOF + + + +-echo "$as_me:$LINENO: checking for uintptr_t" >&5 +-echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for uintptr_t" >&5 ++echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6; } + if test "${ac_cv_type_uintptr_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -4611,50 +5236,47 @@ + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + $ac_includes_default ++typedef uintptr_t ac__type_new_; + int + main () + { +-if ((uintptr_t *) 0) ++if ((ac__type_new_ *) 0) + return 0; +-if (sizeof (uintptr_t)) ++if (sizeof (ac__type_new_)) + return 0; + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_type_uintptr_t=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_type_uintptr_t=no ++ ac_cv_type_uintptr_t=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5 +-echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5 ++echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6; } + if test $ac_cv_type_uintptr_t = yes; then + : + else +@@ -4667,8 +5289,8 @@ + + + # Look for a 64-bit type. +-echo "$as_me:$LINENO: checking for a 64-bit type" >&5 +-echo $ECHO_N "checking for a 64-bit type... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for a 64-bit type" >&5 ++echo $ECHO_N "checking for a 64-bit type... $ECHO_C" >&6; } + if test "${liberty_cv_uint64+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -4690,33 +5312,28 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + liberty_cv_uint64=uint64_t + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-cat >conftest.$ac_ext <<_ACEOF ++ cat >conftest.$ac_ext <<_ACEOF + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -4737,33 +5354,28 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + liberty_cv_uint64="unsigned long" + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-cat >conftest.$ac_ext <<_ACEOF ++ cat >conftest.$ac_ext <<_ACEOF + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -4784,43 +5396,41 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + liberty_cv_uint64="unsigned long long" + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-liberty_cv_uint64=none ++ liberty_cv_uint64=none + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +-echo "$as_me:$LINENO: result: $liberty_cv_uint64" >&5 +-echo "${ECHO_T}$liberty_cv_uint64" >&6 ++{ echo "$as_me:$LINENO: result: $liberty_cv_uint64" >&5 ++echo "${ECHO_T}$liberty_cv_uint64" >&6; } + if test "$liberty_cv_uint64" != none; then + + cat >>confdefs.h <<_ACEOF +@@ -4838,8 +5448,8 @@ + _ACEOF + + +-echo "$as_me:$LINENO: checking for pid_t" >&5 +-echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for pid_t" >&5 ++echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; } + if test "${ac_cv_type_pid_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -4850,50 +5460,47 @@ + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + $ac_includes_default ++typedef pid_t ac__type_new_; + int + main () + { +-if ((pid_t *) 0) ++if ((ac__type_new_ *) 0) + return 0; +-if (sizeof (pid_t)) ++if (sizeof (ac__type_new_)) + return 0; + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_type_pid_t=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_type_pid_t=no ++ ac_cv_type_pid_t=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 +-echo "${ECHO_T}$ac_cv_type_pid_t" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 ++echo "${ECHO_T}$ac_cv_type_pid_t" >&6; } + if test $ac_cv_type_pid_t = yes; then + : + else +@@ -5049,9 +5656,9 @@ + realpath canonicalize_file_name __fsetlocking + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:$LINENO: checking for $ac_func" >&5 +-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +-if eval "test \"\${$as_ac_var+set}\" = set"; then ++{ echo "$as_me:$LINENO: checking for $ac_func" >&5 ++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } ++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + if test x$gcc_no_link = xyes; then +@@ -5105,39 +5712,37 @@ + } + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>conftest.er1 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && ++ $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-eval "$as_ac_var=no" ++ eval "$as_ac_var=no" + fi +-rm -f conftest.err conftest.$ac_objext \ ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 ++ac_res=`eval echo '${'$as_ac_var'}'` ++ { echo "$as_me:$LINENO: result: $ac_res" >&5 ++echo "${ECHO_T}$ac_res" >&6; } + if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF + #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +@@ -5146,8 +5751,8 @@ + fi + done + +- echo "$as_me:$LINENO: checking whether basename is declared" >&5 +-echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6 ++ { echo "$as_me:$LINENO: checking whether basename is declared" >&5 ++echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_basename+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -5162,7 +5767,7 @@ + main () + { + #ifndef basename +- char *p = (char *) basename; ++ (void) basename; + #endif + + ; +@@ -5170,38 +5775,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_basename=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_basename=no ++ ac_cv_have_decl_basename=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_basename" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_basename" >&6; } + if test $ac_cv_have_decl_basename = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -5216,8 +5817,8 @@ + + + fi +-echo "$as_me:$LINENO: checking whether ffs is declared" >&5 +-echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether ffs is declared" >&5 ++echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_ffs+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -5232,7 +5833,7 @@ + main () + { + #ifndef ffs +- char *p = (char *) ffs; ++ (void) ffs; + #endif + + ; +@@ -5240,38 +5841,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_ffs=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_ffs=no ++ ac_cv_have_decl_ffs=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6; } + if test $ac_cv_have_decl_ffs = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -5286,8 +5883,8 @@ + + + fi +-echo "$as_me:$LINENO: checking whether asprintf is declared" >&5 +-echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether asprintf is declared" >&5 ++echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_asprintf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -5302,7 +5899,7 @@ + main () + { + #ifndef asprintf +- char *p = (char *) asprintf; ++ (void) asprintf; + #endif + + ; +@@ -5310,38 +5907,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_asprintf=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_asprintf=no ++ ac_cv_have_decl_asprintf=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6; } + if test $ac_cv_have_decl_asprintf = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -5356,8 +5949,8 @@ + + + fi +-echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5 +-echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5 ++echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_vasprintf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -5372,7 +5965,7 @@ + main () + { + #ifndef vasprintf +- char *p = (char *) vasprintf; ++ (void) vasprintf; + #endif + + ; +@@ -5380,38 +5973,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_vasprintf=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_vasprintf=no ++ ac_cv_have_decl_vasprintf=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6; } + if test $ac_cv_have_decl_vasprintf = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -5426,8 +6015,8 @@ + + + fi +-echo "$as_me:$LINENO: checking whether snprintf is declared" >&5 +-echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether snprintf is declared" >&5 ++echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_snprintf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -5442,7 +6031,7 @@ + main () + { + #ifndef snprintf +- char *p = (char *) snprintf; ++ (void) snprintf; + #endif + + ; +@@ -5450,38 +6039,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_snprintf=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_snprintf=no ++ ac_cv_have_decl_snprintf=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6; } + if test $ac_cv_have_decl_snprintf = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -5496,8 +6081,8 @@ + + + fi +-echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5 +-echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5 ++echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_vsnprintf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -5512,7 +6097,7 @@ + main () + { + #ifndef vsnprintf +- char *p = (char *) vsnprintf; ++ (void) vsnprintf; + #endif + + ; +@@ -5520,38 +6105,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_vsnprintf=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_vsnprintf=no ++ ac_cv_have_decl_vsnprintf=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6; } + if test $ac_cv_have_decl_vsnprintf = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -5603,52 +6184,40 @@ + # newlib provide and which ones we will be expected to provide. + + if test "x${with_newlib}" = "xyes"; then +- case $LIBOBJS in +- "asprintf.$ac_objext" | \ +- *" asprintf.$ac_objext" | \ +- "asprintf.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" asprintf.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "basename.$ac_objext" | \ +- *" basename.$ac_objext" | \ +- "basename.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" basename.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS basename.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "insque.$ac_objext" | \ +- *" insque.$ac_objext" | \ +- "insque.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" insque.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS insque.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "random.$ac_objext" | \ +- *" random.$ac_objext" | \ +- "random.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" random.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS random.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "strdup.$ac_objext" | \ +- *" strdup.$ac_objext" | \ +- "strdup.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" strdup.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "vasprintf.$ac_objext" | \ +- *" vasprintf.$ac_objext" | \ +- "vasprintf.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" vasprintf.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ++ ;; + esac + + +@@ -5684,172 +6253,130 @@ + + case "${host}" in + *-*-mingw*) +- case $LIBOBJS in +- "asprintf.$ac_objext" | \ +- *" asprintf.$ac_objext" | \ +- "asprintf.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" asprintf.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "basename.$ac_objext" | \ +- *" basename.$ac_objext" | \ +- "basename.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" basename.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS basename.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "bcmp.$ac_objext" | \ +- *" bcmp.$ac_objext" | \ +- "bcmp.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" bcmp.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS bcmp.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS bcmp.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "bcopy.$ac_objext" | \ +- *" bcopy.$ac_objext" | \ +- "bcopy.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" bcopy.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS bcopy.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS bcopy.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "bzero.$ac_objext" | \ +- *" bzero.$ac_objext" | \ +- "bzero.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" bzero.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS bzero.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS bzero.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "clock.$ac_objext" | \ +- *" clock.$ac_objext" | \ +- "clock.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" clock.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS clock.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS clock.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "ffs.$ac_objext" | \ +- *" ffs.$ac_objext" | \ +- "ffs.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" ffs.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS ffs.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS ffs.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "getpagesize.$ac_objext" | \ +- *" getpagesize.$ac_objext" | \ +- "getpagesize.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" getpagesize.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "index.$ac_objext" | \ +- *" index.$ac_objext" | \ +- "index.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" index.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS index.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS index.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "insque.$ac_objext" | \ +- *" insque.$ac_objext" | \ +- "insque.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" insque.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS insque.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "mempcpy.$ac_objext" | \ +- *" mempcpy.$ac_objext" | \ +- "mempcpy.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" mempcpy.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS mempcpy.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS mempcpy.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "mkstemps.$ac_objext" | \ +- *" mkstemps.$ac_objext" | \ +- "mkstemps.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" mkstemps.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS mkstemps.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS mkstemps.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "random.$ac_objext" | \ +- *" random.$ac_objext" | \ +- "random.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" random.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS random.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "rindex.$ac_objext" | \ +- *" rindex.$ac_objext" | \ +- "rindex.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" rindex.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS rindex.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS rindex.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "sigsetmask.$ac_objext" | \ +- *" sigsetmask.$ac_objext" | \ +- "sigsetmask.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" sigsetmask.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS sigsetmask.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS sigsetmask.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "stpcpy.$ac_objext" | \ +- *" stpcpy.$ac_objext" | \ +- "stpcpy.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" stpcpy.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "stpncpy.$ac_objext" | \ +- *" stpncpy.$ac_objext" | \ +- "stpncpy.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" stpncpy.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS stpncpy.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS stpncpy.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "strndup.$ac_objext" | \ +- *" strndup.$ac_objext" | \ +- "strndup.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" strndup.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS strndup.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS strndup.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "strverscmp.$ac_objext" | \ +- *" strverscmp.$ac_objext" | \ +- "strverscmp.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" strverscmp.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "vasprintf.$ac_objext" | \ +- *" vasprintf.$ac_objext" | \ +- "vasprintf.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" vasprintf.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "waitpid.$ac_objext" | \ +- *" waitpid.$ac_objext" | \ +- "waitpid.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" waitpid.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ++ ;; + esac + + +@@ -5882,13 +6409,13 @@ + esac + + # We may wish to install the target headers somewhere. +- # Check whether --enable-install-libiberty or --disable-install-libiberty was given. ++ # Check whether --enable-install-libiberty was given. + if test "${enable_install_libiberty+set}" = set; then +- enableval="$enable_install_libiberty" +- enable_install_libiberty=$enableval ++ enableval=$enable_install_libiberty; enable_install_libiberty=$enableval + else + enable_install_libiberty=no +-fi; ++fi ++ + # Option parsed, now set things appropriately. + case x"$enable_install_libiberty" in + xyes|x) +@@ -5934,84 +6461,64 @@ + # Handle VxWorks configuration specially, since on VxWorks the + # libraries are actually on the target board, not in the file + # system. +- case $LIBOBJS in +- "basename.$ac_objext" | \ +- *" basename.$ac_objext" | \ +- "basename.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" basename.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS basename.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "getpagesize.$ac_objext" | \ +- *" getpagesize.$ac_objext" | \ +- "getpagesize.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" getpagesize.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "insque.$ac_objext" | \ +- *" insque.$ac_objext" | \ +- "insque.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" insque.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS insque.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "random.$ac_objext" | \ +- *" random.$ac_objext" | \ +- "random.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" random.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS random.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "strcasecmp.$ac_objext" | \ +- *" strcasecmp.$ac_objext" | \ +- "strcasecmp.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" strcasecmp.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "strncasecmp.$ac_objext" | \ +- *" strncasecmp.$ac_objext" | \ +- "strncasecmp.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" strncasecmp.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "strdup.$ac_objext" | \ +- *" strdup.$ac_objext" | \ +- "strdup.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" strdup.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "vfork.$ac_objext" | \ +- *" vfork.$ac_objext" | \ +- "vfork.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" vfork.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "waitpid.$ac_objext" | \ +- *" waitpid.$ac_objext" | \ +- "waitpid.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" waitpid.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ++ ;; + esac + +- case $LIBOBJS in +- "vasprintf.$ac_objext" | \ +- *" vasprintf.$ac_objext" | \ +- "vasprintf.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" vasprintf.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ++ ;; + esac + + for f in $funcs; do +@@ -6042,6 +6549,11 @@ + setobjs=yes + ;; + ++ *-*-polintos*) ++ # PolIntOS has nothing yet ++ setobjs=yes ++ ;; ++ + esac + fi + +@@ -6066,12 +6578,10 @@ + if test -n "${with_target_subdir}" + then + funcs="`echo $funcs | sed -e 's/random//'`" +- case $LIBOBJS in +- "random.$ac_objext" | \ +- *" random.$ac_objext" | \ +- "random.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" random.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS random.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS random.$ac_objext" ++ ;; + esac + + vars="`echo $vars | sed -e 's/sys_siglist//'`" +@@ -6114,18 +6624,12 @@ + + # We haven't set the list of objects yet. Use the standard autoconf + # tests. This will only work if the compiler works. +- echo "$as_me:$LINENO: checking for library containing strerror" >&5 +-echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 ++ { echo "$as_me:$LINENO: checking for library containing strerror" >&5 ++echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; } + if test "${ac_cv_search_strerror+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + ac_func_search_save_LIBS=$LIBS +-ac_cv_search_strerror=no +-if test x$gcc_no_link = xyes; then +- { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 +-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} +- { (exit 1); exit 1; }; } +-fi + cat >conftest.$ac_ext <<_ACEOF + /* confdefs.h. */ + _ACEOF +@@ -6133,120 +6637,78 @@ + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + +-/* Override any gcc2 internal prototype to avoid an error. */ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ + #ifdef __cplusplus + extern "C" + #endif +-/* We use char because int might match the return type of a gcc2 +- builtin and then its argument prototype would still apply. */ + char strerror (); + int + main () + { +-strerror (); ++return strerror (); + ; + return 0; + } + _ACEOF +-rm -f conftest.$ac_objext conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>conftest.er1 +- ac_status=$? +- grep -v '^ *+' conftest.er1 >conftest.err +- rm -f conftest.er1 +- cat conftest.err >&5 +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then +- ac_cv_search_strerror="none required" +-else +- echo "$as_me: failed program was:" >&5 +-sed 's/^/| /' conftest.$ac_ext >&5 +- +-fi +-rm -f conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-if test "$ac_cv_search_strerror" = no; then +- for ac_lib in cposix; do ++for ac_lib in '' cposix; do ++ if test -z "$ac_lib"; then ++ ac_res="none required" ++ else ++ ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" +- if test x$gcc_no_link = xyes; then ++ fi ++ if test x$gcc_no_link = xyes; then + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 + echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} + { (exit 1); exit 1; }; } + fi +-cat >conftest.$ac_ext <<_ACEOF +-/* confdefs.h. */ +-_ACEOF +-cat confdefs.h >>conftest.$ac_ext +-cat >>conftest.$ac_ext <<_ACEOF +-/* end confdefs.h. */ +- +-/* Override any gcc2 internal prototype to avoid an error. */ +-#ifdef __cplusplus +-extern "C" +-#endif +-/* We use char because int might match the return type of a gcc2 +- builtin and then its argument prototype would still apply. */ +-char strerror (); +-int +-main () +-{ +-strerror (); +- ; +- return 0; +-} +-_ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>conftest.er1 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then +- ac_cv_search_strerror="-l$ac_lib" +-break ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && ++ $as_test_x conftest$ac_exeext; then ++ ac_cv_search_strerror=$ac_res + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + ++ + fi +-rm -f conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +- done ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ ++ conftest$ac_exeext ++ if test "${ac_cv_search_strerror+set}" = set; then ++ break ++fi ++done ++if test "${ac_cv_search_strerror+set}" = set; then ++ : ++else ++ ac_cv_search_strerror=no + fi ++rm conftest.$ac_ext + LIBS=$ac_func_search_save_LIBS + fi +-echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 +-echo "${ECHO_T}$ac_cv_search_strerror" >&6 +-if test "$ac_cv_search_strerror" != no; then +- test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" ++{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 ++echo "${ECHO_T}$ac_cv_search_strerror" >&6; } ++ac_res=$ac_cv_search_strerror ++if test "$ac_res" != no; then ++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + + fi + +@@ -6254,9 +6716,9 @@ + for ac_func in $funcs + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:$LINENO: checking for $ac_func" >&5 +-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +-if eval "test \"\${$as_ac_var+set}\" = set"; then ++{ echo "$as_me:$LINENO: checking for $ac_func" >&5 ++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } ++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + if test x$gcc_no_link = xyes; then +@@ -6310,59 +6772,55 @@ + } + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>conftest.er1 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && ++ $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-eval "$as_ac_var=no" ++ eval "$as_ac_var=no" + fi +-rm -f conftest.err conftest.$ac_objext \ ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 ++ac_res=`eval echo '${'$as_ac_var'}'` ++ { echo "$as_me:$LINENO: result: $ac_res" >&5 ++echo "${ECHO_T}$ac_res" >&6; } + if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF + #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 + _ACEOF + + else +- case $LIBOBJS in +- "$ac_func.$ac_objext" | \ +- *" $ac_func.$ac_objext" | \ +- "$ac_func.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" $ac_func.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ++ ;; + esac + + fi + done + + +- echo "$as_me:$LINENO: checking whether alloca needs Cray hooks" >&5 +-echo $ECHO_N "checking whether alloca needs Cray hooks... $ECHO_C" >&6 ++ { echo "$as_me:$LINENO: checking whether alloca needs Cray hooks" >&5 ++echo $ECHO_N "checking whether alloca needs Cray hooks... $ECHO_C" >&6; } + if test "${ac_cv_os_cray+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -6388,14 +6846,14 @@ + rm -f conftest* + + fi +-echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 +-echo "${ECHO_T}$ac_cv_os_cray" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 ++echo "${ECHO_T}$ac_cv_os_cray" >&6; } + if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:$LINENO: checking for $ac_func" >&5 +-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +-if eval "test \"\${$as_ac_var+set}\" = set"; then ++{ echo "$as_me:$LINENO: checking for $ac_func" >&5 ++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } ++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + if test x$gcc_no_link = xyes; then +@@ -6449,39 +6907,37 @@ + } + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>conftest.er1 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && ++ $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-eval "$as_ac_var=no" ++ eval "$as_ac_var=no" + fi +-rm -f conftest.err conftest.$ac_objext \ ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 ++ac_res=`eval echo '${'$as_ac_var'}'` ++ { echo "$as_me:$LINENO: result: $ac_res" >&5 ++echo "${ECHO_T}$ac_res" >&6; } + if test `eval echo '${'$as_ac_var'}'` = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -6493,8 +6949,8 @@ + done + fi + +-echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 +-echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 ++echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; } + if test "${ac_cv_c_stack_direction+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -6525,13 +6981,22 @@ + } + _ACEOF + rm -f conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ { (case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then +@@ -6544,11 +7009,13 @@ + ( exit $ac_status ) + ac_cv_c_stack_direction=-1 + fi +-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi ++ ++ + fi +-echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 +-echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 ++echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; } + + cat >>confdefs.h <<_ACEOF + #define STACK_DIRECTION $ac_cv_c_stack_direction +@@ -6556,13 +7023,12 @@ + + + +- +-for ac_header in unistd.h vfork.h ++for ac_header in vfork.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:$LINENO: checking for $ac_header" >&5 +-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +-if eval "test \"\${$as_ac_Header+set}\" = set"; then ++{ echo "$as_me:$LINENO: checking for $ac_header" >&5 ++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } ++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +@@ -6573,24 +7039,22 @@ + /* end confdefs.h. */ + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 +- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ++if { (ac_try="$ac_cpp conftest.$ac_ext" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } >/dev/null; then +- if test -s conftest.err; then +- ac_cpp_err=$ac_c_preproc_warn_flag +- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag +- else +- ac_cpp_err= +- fi +-else +- ac_cpp_err=yes +-fi +-if test -z "$ac_cpp_err"; then ++ (exit $ac_status); } >/dev/null && { ++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ++ test ! -s conftest.err ++ }; then + eval "$as_ac_Header=yes" + else + echo "$as_me: failed program was:" >&5 +@@ -6598,10 +7062,12 @@ + + eval "$as_ac_Header=no" + fi ++ + rm -f conftest.err conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 ++ac_res=`eval echo '${'$as_ac_Header'}'` ++ { echo "$as_me:$LINENO: result: $ac_res" >&5 ++echo "${ECHO_T}$ac_res" >&6; } + if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF + #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +@@ -6615,9 +7081,9 @@ + for ac_func in fork vfork + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:$LINENO: checking for $ac_func" >&5 +-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +-if eval "test \"\${$as_ac_var+set}\" = set"; then ++{ echo "$as_me:$LINENO: checking for $ac_func" >&5 ++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } ++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + if test x$gcc_no_link = xyes; then +@@ -6671,39 +7137,37 @@ + } + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>conftest.er1 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && ++ $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-eval "$as_ac_var=no" ++ eval "$as_ac_var=no" + fi +-rm -f conftest.err conftest.$ac_objext \ ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 ++ac_res=`eval echo '${'$as_ac_var'}'` ++ { echo "$as_me:$LINENO: result: $ac_res" >&5 ++echo "${ECHO_T}$ac_res" >&6; } + if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF + #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +@@ -6713,8 +7177,8 @@ + done + + if test "x$ac_cv_func_fork" = xyes; then +- echo "$as_me:$LINENO: checking for working fork" >&5 +-echo $ECHO_N "checking for working fork... $ECHO_C" >&6 ++ { echo "$as_me:$LINENO: checking for working fork" >&5 ++echo $ECHO_N "checking for working fork... $ECHO_C" >&6; } + if test "${ac_cv_func_fork_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -6722,27 +7186,40 @@ + ac_cv_func_fork_works=cross + else + cat >conftest.$ac_ext <<_ACEOF +-/* By Ruediger Kuhlmann. */ +- #include +- #if HAVE_UNISTD_H +- # include +- #endif +- /* Some systems only have a dummy stub for fork() */ +- int main () +- { +- if (fork() < 0) +- exit (1); +- exit (0); +- } ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++$ac_includes_default ++int ++main () ++{ ++ ++ /* By Ruediger Kuhlmann. */ ++ return fork () < 0; ++ ++ ; ++ return 0; ++} + _ACEOF + rm -f conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ { (case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then +@@ -6755,11 +7232,13 @@ + ( exit $ac_status ) + ac_cv_func_fork_works=no + fi +-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi ++ ++ + fi +-echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 +-echo "${ECHO_T}$ac_cv_func_fork_works" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 ++echo "${ECHO_T}$ac_cv_func_fork_works" >&6; } + + else + ac_cv_func_fork_works=$ac_cv_func_fork +@@ -6779,8 +7258,8 @@ + fi + ac_cv_func_vfork_works=$ac_cv_func_vfork + if test "x$ac_cv_func_vfork" = xyes; then +- echo "$as_me:$LINENO: checking for working vfork" >&5 +-echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 ++ { echo "$as_me:$LINENO: checking for working vfork" >&5 ++echo $ECHO_N "checking for working vfork... $ECHO_C" >&6; } + if test "${ac_cv_func_vfork_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -6794,15 +7273,9 @@ + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + /* Thanks to Paul Eggert for this test. */ +-#include +-#include +-#include +-#include ++$ac_includes_default + #include +-#if HAVE_UNISTD_H +-# include +-#endif +-#if HAVE_VFORK_H ++#ifdef HAVE_VFORK_H + # include + #endif + /* On some sparc systems, changes by the child to local and incoming +@@ -6873,7 +7346,7 @@ + + while (wait(&status) != child) + ; +- exit( ++ return ( + /* Was there some problem with vforking? */ + child < 0 + +@@ -6890,13 +7363,22 @@ + } + _ACEOF + rm -f conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ { (case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then +@@ -6909,11 +7391,13 @@ + ( exit $ac_status ) + ac_cv_func_vfork_works=no + fi +-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi ++ ++ + fi +-echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 +-echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 ++echo "${ECHO_T}$ac_cv_func_vfork_works" >&6; } + + fi; + if test "x$ac_cv_func_fork_works" = xcross; then +@@ -6944,12 +7428,10 @@ + fi + + if test $ac_cv_func_vfork_works = no; then +- case $LIBOBJS in +- "vfork.$ac_objext" | \ +- *" vfork.$ac_objext" | \ +- "vfork.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" vfork.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ++ ;; + esac + + fi +@@ -6961,9 +7443,9 @@ + for ac_func in _doprnt + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:$LINENO: checking for $ac_func" >&5 +-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +-if eval "test \"\${$as_ac_var+set}\" = set"; then ++{ echo "$as_me:$LINENO: checking for $ac_func" >&5 ++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } ++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + if test x$gcc_no_link = xyes; then +@@ -7017,51 +7499,47 @@ + } + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>conftest.er1 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && ++ $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-eval "$as_ac_var=no" ++ eval "$as_ac_var=no" + fi +-rm -f conftest.err conftest.$ac_objext \ ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 ++ac_res=`eval echo '${'$as_ac_var'}'` ++ { echo "$as_me:$LINENO: result: $ac_res" >&5 ++echo "${ECHO_T}$ac_res" >&6; } + if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF + #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 + _ACEOF + + else +- case $LIBOBJS in +- "$ac_func.$ac_objext" | \ +- *" $ac_func.$ac_objext" | \ +- "$ac_func.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" $ac_func.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ++ ;; + esac + + fi +@@ -7073,9 +7551,9 @@ + for ac_func in _doprnt + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:$LINENO: checking for $ac_func" >&5 +-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +-if eval "test \"\${$as_ac_var+set}\" = set"; then ++{ echo "$as_me:$LINENO: checking for $ac_func" >&5 ++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } ++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + if test x$gcc_no_link = xyes; then +@@ -7129,39 +7607,37 @@ + } + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>conftest.er1 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && ++ $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-eval "$as_ac_var=no" ++ eval "$as_ac_var=no" + fi +-rm -f conftest.err conftest.$ac_objext \ ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 ++ac_res=`eval echo '${'$as_ac_var'}'` ++ { echo "$as_me:$LINENO: result: $ac_res" >&5 ++echo "${ECHO_T}$ac_res" >&6; } + if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF + #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +@@ -7173,9 +7649,9 @@ + fi + + for v in $vars; do +- echo "$as_me:$LINENO: checking for $v" >&5 +-echo $ECHO_N "checking for $v... $ECHO_C" >&6 +- if eval "test \"\${libiberty_cv_var_$v+set}\" = set"; then ++ { echo "$as_me:$LINENO: checking for $v" >&5 ++echo $ECHO_N "checking for $v... $ECHO_C" >&6; } ++ if { as_var=libiberty_cv_var_$v; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + if test x$gcc_no_link = xyes; then +@@ -7199,56 +7675,53 @@ + } + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>conftest.er1 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && ++ $as_test_x conftest$ac_exeext; then + eval "libiberty_cv_var_$v=yes" + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-eval "libiberty_cv_var_$v=no" ++ eval "libiberty_cv_var_$v=no" + fi +-rm -f conftest.err conftest.$ac_objext \ ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + fi + + if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then +- echo "$as_me:$LINENO: result: yes" >&5 +-echo "${ECHO_T}yes" >&6 ++ { echo "$as_me:$LINENO: result: yes" >&5 ++echo "${ECHO_T}yes" >&6; } + n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >>confdefs.h <<_ACEOF + #define $n 1 + _ACEOF + + else +- echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + done + + # special check for _system_configuration because AIX <4.3.2 do not + # contain the `physmem' member. +- echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5 +-echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6 ++ { echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5 ++echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6; } + cat >conftest.$ac_ext <<_ACEOF + /* confdefs.h. */ + _ACEOF +@@ -7265,29 +7738,24 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then +- echo "$as_me:$LINENO: result: yes" >&5 +-echo "${ECHO_T}yes" >&6 ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then ++ { echo "$as_me:$LINENO: result: yes" >&5 ++echo "${ECHO_T}yes" >&6; } + + cat >>confdefs.h <<\_ACEOF + #define HAVE__SYSTEM_CONFIGURATION 1 +@@ -7297,18 +7765,19 @@ + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-echo "$as_me:$LINENO: result: no" >&5 +-echo "${ECHO_T}no" >&6 ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + for ac_func in $checkfuncs + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:$LINENO: checking for $ac_func" >&5 +-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +-if eval "test \"\${$as_ac_var+set}\" = set"; then ++{ echo "$as_me:$LINENO: checking for $ac_func" >&5 ++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } ++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + if test x$gcc_no_link = xyes; then +@@ -7362,39 +7831,37 @@ + } + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>conftest.er1 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && ++ $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-eval "$as_ac_var=no" ++ eval "$as_ac_var=no" + fi +-rm -f conftest.err conftest.$ac_objext \ ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 ++ac_res=`eval echo '${'$as_ac_var'}'` ++ { echo "$as_me:$LINENO: result: $ac_res" >&5 ++echo "${ECHO_T}$ac_res" >&6; } + if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF + #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +@@ -7403,8 +7870,8 @@ + fi + done + +- echo "$as_me:$LINENO: checking whether basename is declared" >&5 +-echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6 ++ { echo "$as_me:$LINENO: checking whether basename is declared" >&5 ++echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_basename+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -7419,7 +7886,7 @@ + main () + { + #ifndef basename +- char *p = (char *) basename; ++ (void) basename; + #endif + + ; +@@ -7427,38 +7894,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_basename=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_basename=no ++ ac_cv_have_decl_basename=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_basename" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_basename" >&6; } + if test $ac_cv_have_decl_basename = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -7473,8 +7936,8 @@ + + + fi +-echo "$as_me:$LINENO: checking whether ffs is declared" >&5 +-echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether ffs is declared" >&5 ++echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_ffs+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -7489,7 +7952,7 @@ + main () + { + #ifndef ffs +- char *p = (char *) ffs; ++ (void) ffs; + #endif + + ; +@@ -7497,38 +7960,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_ffs=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_ffs=no ++ ac_cv_have_decl_ffs=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6; } + if test $ac_cv_have_decl_ffs = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -7543,8 +8002,8 @@ + + + fi +-echo "$as_me:$LINENO: checking whether asprintf is declared" >&5 +-echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether asprintf is declared" >&5 ++echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_asprintf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -7559,7 +8018,7 @@ + main () + { + #ifndef asprintf +- char *p = (char *) asprintf; ++ (void) asprintf; + #endif + + ; +@@ -7567,38 +8026,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_asprintf=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_asprintf=no ++ ac_cv_have_decl_asprintf=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6; } + if test $ac_cv_have_decl_asprintf = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -7613,8 +8068,8 @@ + + + fi +-echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5 +-echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5 ++echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_vasprintf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -7629,7 +8084,7 @@ + main () + { + #ifndef vasprintf +- char *p = (char *) vasprintf; ++ (void) vasprintf; + #endif + + ; +@@ -7637,38 +8092,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_vasprintf=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_vasprintf=no ++ ac_cv_have_decl_vasprintf=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6; } + if test $ac_cv_have_decl_vasprintf = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -7683,8 +8134,8 @@ + + + fi +-echo "$as_me:$LINENO: checking whether snprintf is declared" >&5 +-echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether snprintf is declared" >&5 ++echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_snprintf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -7699,7 +8150,7 @@ + main () + { + #ifndef snprintf +- char *p = (char *) snprintf; ++ (void) snprintf; + #endif + + ; +@@ -7707,38 +8158,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_snprintf=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_snprintf=no ++ ac_cv_have_decl_snprintf=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6; } + if test $ac_cv_have_decl_snprintf = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -7753,8 +8200,8 @@ + + + fi +-echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5 +-echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5 ++echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_vsnprintf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -7769,7 +8216,7 @@ + main () + { + #ifndef vsnprintf +- char *p = (char *) vsnprintf; ++ (void) vsnprintf; + #endif + + ; +@@ -7777,38 +8224,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_vsnprintf=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_vsnprintf=no ++ ac_cv_have_decl_vsnprintf=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6; } + if test $ac_cv_have_decl_vsnprintf = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -7825,8 +8268,8 @@ + fi + + +- echo "$as_me:$LINENO: checking whether calloc is declared" >&5 +-echo $ECHO_N "checking whether calloc is declared... $ECHO_C" >&6 ++ { echo "$as_me:$LINENO: checking whether calloc is declared" >&5 ++echo $ECHO_N "checking whether calloc is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_calloc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -7841,7 +8284,7 @@ + main () + { + #ifndef calloc +- char *p = (char *) calloc; ++ (void) calloc; + #endif + + ; +@@ -7849,38 +8292,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_calloc=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_calloc=no ++ ac_cv_have_decl_calloc=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_calloc" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_calloc" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_calloc" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_calloc" >&6; } + if test $ac_cv_have_decl_calloc = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -7895,8 +8334,8 @@ + + + fi +-echo "$as_me:$LINENO: checking whether getenv is declared" >&5 +-echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether getenv is declared" >&5 ++echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_getenv+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -7911,7 +8350,7 @@ + main () + { + #ifndef getenv +- char *p = (char *) getenv; ++ (void) getenv; + #endif + + ; +@@ -7919,38 +8358,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_getenv=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_getenv=no ++ ac_cv_have_decl_getenv=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6; } + if test $ac_cv_have_decl_getenv = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -7965,8 +8400,8 @@ + + + fi +-echo "$as_me:$LINENO: checking whether getopt is declared" >&5 +-echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether getopt is declared" >&5 ++echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_getopt+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -7981,7 +8416,7 @@ + main () + { + #ifndef getopt +- char *p = (char *) getopt; ++ (void) getopt; + #endif + + ; +@@ -7989,38 +8424,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_getopt=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_getopt=no ++ ac_cv_have_decl_getopt=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6; } + if test $ac_cv_have_decl_getopt = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -8035,8 +8466,8 @@ + + + fi +-echo "$as_me:$LINENO: checking whether malloc is declared" >&5 +-echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether malloc is declared" >&5 ++echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_malloc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -8051,7 +8482,7 @@ + main () + { + #ifndef malloc +- char *p = (char *) malloc; ++ (void) malloc; + #endif + + ; +@@ -8059,38 +8490,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_malloc=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_malloc=no ++ ac_cv_have_decl_malloc=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6; } + if test $ac_cv_have_decl_malloc = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -8105,8 +8532,8 @@ + + + fi +-echo "$as_me:$LINENO: checking whether realloc is declared" >&5 +-echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether realloc is declared" >&5 ++echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_realloc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -8121,7 +8548,7 @@ + main () + { + #ifndef realloc +- char *p = (char *) realloc; ++ (void) realloc; + #endif + + ; +@@ -8129,38 +8556,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_realloc=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_realloc=no ++ ac_cv_have_decl_realloc=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6; } + if test $ac_cv_have_decl_realloc = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -8175,8 +8598,8 @@ + + + fi +-echo "$as_me:$LINENO: checking whether sbrk is declared" >&5 +-echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking whether sbrk is declared" >&5 ++echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_sbrk+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -8191,7 +8614,7 @@ + main () + { + #ifndef sbrk +- char *p = (char *) sbrk; ++ (void) sbrk; + #endif + + ; +@@ -8199,38 +8622,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_sbrk=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_sbrk=no ++ ac_cv_have_decl_sbrk=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6; } + if test $ac_cv_have_decl_sbrk = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -8247,8 +8666,8 @@ + fi + + +- echo "$as_me:$LINENO: checking whether strverscmp is declared" >&5 +-echo $ECHO_N "checking whether strverscmp is declared... $ECHO_C" >&6 ++ { echo "$as_me:$LINENO: checking whether strverscmp is declared" >&5 ++echo $ECHO_N "checking whether strverscmp is declared... $ECHO_C" >&6; } + if test "${ac_cv_have_decl_strverscmp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -8263,7 +8682,7 @@ + main () + { + #ifndef strverscmp +- char *p = (char *) strverscmp; ++ (void) strverscmp; + #endif + + ; +@@ -8271,38 +8690,34 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + ac_cv_have_decl_strverscmp=yes + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-ac_cv_have_decl_strverscmp=no ++ ac_cv_have_decl_strverscmp=no + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: $ac_cv_have_decl_strverscmp" >&5 +-echo "${ECHO_T}$ac_cv_have_decl_strverscmp" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strverscmp" >&5 ++echo "${ECHO_T}$ac_cv_have_decl_strverscmp" >&6; } + if test $ac_cv_have_decl_strverscmp = yes; then + + cat >>confdefs.h <<_ACEOF +@@ -8319,8 +8734,8 @@ + fi + + +- echo "$as_me:$LINENO: checking whether canonicalize_file_name must be declared" >&5 +-echo $ECHO_N "checking whether canonicalize_file_name must be declared... $ECHO_C" >&6 ++ { echo "$as_me:$LINENO: checking whether canonicalize_file_name must be declared" >&5 ++echo $ECHO_N "checking whether canonicalize_file_name must be declared... $ECHO_C" >&6; } + if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -8355,39 +8770,35 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>conftest.er1 ++if { (ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then + libiberty_cv_decl_needed_canonicalize_file_name=no + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-libiberty_cv_decl_needed_canonicalize_file_name=yes ++ libiberty_cv_decl_needed_canonicalize_file_name=yes + fi +-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +-echo "$as_me:$LINENO: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5 +-echo "${ECHO_T}$libiberty_cv_decl_needed_canonicalize_file_name" >&6 ++{ echo "$as_me:$LINENO: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5 ++echo "${ECHO_T}$libiberty_cv_decl_needed_canonicalize_file_name" >&6; } + if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then + + cat >>confdefs.h <<\_ACEOF +@@ -8418,9 +8829,9 @@ + for ac_header in stdlib.h unistd.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:$LINENO: checking for $ac_header" >&5 +-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +-if eval "test \"\${$as_ac_Header+set}\" = set"; then ++{ echo "$as_me:$LINENO: checking for $ac_header" >&5 ++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } ++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +@@ -8431,24 +8842,22 @@ + /* end confdefs.h. */ + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 +- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ++if { (ac_try="$ac_cpp conftest.$ac_ext" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } >/dev/null; then +- if test -s conftest.err; then +- ac_cpp_err=$ac_c_preproc_warn_flag +- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag +- else +- ac_cpp_err= +- fi +-else +- ac_cpp_err=yes +-fi +-if test -z "$ac_cpp_err"; then ++ (exit $ac_status); } >/dev/null && { ++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ++ test ! -s conftest.err ++ }; then + eval "$as_ac_Header=yes" + else + echo "$as_me: failed program was:" >&5 +@@ -8456,10 +8865,12 @@ + + eval "$as_ac_Header=no" + fi ++ + rm -f conftest.err conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 ++ac_res=`eval echo '${'$as_ac_Header'}'` ++ { echo "$as_me:$LINENO: result: $ac_res" >&5 ++echo "${ECHO_T}$ac_res" >&6; } + if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF + #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +@@ -8472,9 +8883,9 @@ + for ac_func in getpagesize + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:$LINENO: checking for $ac_func" >&5 +-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +-if eval "test \"\${$as_ac_var+set}\" = set"; then ++{ echo "$as_me:$LINENO: checking for $ac_func" >&5 ++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } ++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + if test x$gcc_no_link = xyes; then +@@ -8528,39 +8939,37 @@ + } + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>conftest.er1 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -z "$ac_c_werror_flag" +- || test ! -s conftest.err' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; } && +- { ac_try='test -s conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && ++ $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-eval "$as_ac_var=no" ++ eval "$as_ac_var=no" + fi +-rm -f conftest.err conftest.$ac_objext \ ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + fi +-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 ++ac_res=`eval echo '${'$as_ac_var'}'` ++ { echo "$as_me:$LINENO: result: $ac_res" >&5 ++echo "${ECHO_T}$ac_res" >&6; } + if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF + #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +@@ -8569,8 +8978,8 @@ + fi + done + +-echo "$as_me:$LINENO: checking for working mmap" >&5 +-echo $ECHO_N "checking for working mmap... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for working mmap" >&5 ++echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; } + if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -8612,21 +9021,21 @@ + #include + #include + +-#if !STDC_HEADERS && !HAVE_STDLIB_H ++#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H + char *malloc (); + #endif + + /* This mess was copied from the GNU getpagesize.h. */ +-#if !HAVE_GETPAGESIZE ++#ifndef HAVE_GETPAGESIZE + /* Assume that all systems that can run configure have sys/param.h. */ +-# if !HAVE_SYS_PARAM_H ++# ifndef HAVE_SYS_PARAM_H + # define HAVE_SYS_PARAM_H 1 + # endif + + # ifdef _SC_PAGESIZE + # define getpagesize() sysconf(_SC_PAGESIZE) + # else /* no _SC_PAGESIZE */ +-# if HAVE_SYS_PARAM_H ++# ifdef HAVE_SYS_PARAM_H + # include + # ifdef EXEC_PAGESIZE + # define getpagesize() EXEC_PAGESIZE +@@ -8665,15 +9074,15 @@ + /* First, make a file with some known garbage in it. */ + data = (char *) malloc (pagesize); + if (!data) +- exit (1); ++ return 1; + for (i = 0; i < pagesize; ++i) + *(data + i) = rand (); + umask (0); + fd = creat ("conftest.mmap", 0600); + if (fd < 0) +- exit (1); ++ return 1; + if (write (fd, data, pagesize) != pagesize) +- exit (1); ++ return 1; + close (fd); + + /* Next, try to mmap the file at a fixed address which already has +@@ -8681,17 +9090,17 @@ + we see the same garbage. */ + fd = open ("conftest.mmap", O_RDWR); + if (fd < 0) +- exit (1); ++ return 1; + data2 = (char *) malloc (2 * pagesize); + if (!data2) +- exit (1); +- data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1); ++ return 1; ++ data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); + if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_FIXED, fd, 0L)) +- exit (1); ++ return 1; + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data2 + i)) +- exit (1); ++ return 1; + + /* Finally, make sure that changes to the mapped area do not + percolate back to the file as seen by read(). (This is a bug on +@@ -8700,24 +9109,33 @@ + *(data2 + i) = *(data2 + i) + 1; + data3 = (char *) malloc (pagesize); + if (!data3) +- exit (1); ++ return 1; + if (read (fd, data3, pagesize) != pagesize) +- exit (1); ++ return 1; + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data3 + i)) +- exit (1); ++ return 1; + close (fd); +- exit (0); ++ return 0; + } + _ACEOF + rm -f conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ { (case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then +@@ -8730,11 +9148,13 @@ + ( exit $ac_status ) + ac_cv_func_mmap_fixed_mapped=no + fi +-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi ++ ++ + fi +-echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 +-echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 ++echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; } + if test $ac_cv_func_mmap_fixed_mapped = yes; then + + cat >>confdefs.h <<\_ACEOF +@@ -8746,8 +9166,8 @@ + + fi + +-echo "$as_me:$LINENO: checking for working strncmp" >&5 +-echo $ECHO_N "checking for working strncmp... $ECHO_C" >&6 ++{ echo "$as_me:$LINENO: checking for working strncmp" >&5 ++echo $ECHO_N "checking for working strncmp... $ECHO_C" >&6; } + if test "${ac_cv_func_strncmp_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -8823,13 +9243,22 @@ + + _ACEOF + rm -f conftest$ac_exeext +-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++if { (ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' +- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 ++ { (case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then +@@ -8842,19 +9271,19 @@ + ( exit $ac_status ) + ac_cv_func_strncmp_works=no + fi +-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi ++ ++ + rm -f core core.* *.core + fi +-echo "$as_me:$LINENO: result: $ac_cv_func_strncmp_works" >&5 +-echo "${ECHO_T}$ac_cv_func_strncmp_works" >&6 ++{ echo "$as_me:$LINENO: result: $ac_cv_func_strncmp_works" >&5 ++echo "${ECHO_T}$ac_cv_func_strncmp_works" >&6; } + if test $ac_cv_func_strncmp_works = no ; then +- case $LIBOBJS in +- "strncmp.$ac_objext" | \ +- *" strncmp.$ac_objext" | \ +- "strncmp.$ac_objext "* | \ ++ case " $LIBOBJS " in + *" strncmp.$ac_objext "* ) ;; +- *) LIBOBJS="$LIBOBJS strncmp.$ac_objext" ;; ++ *) LIBOBJS="$LIBOBJS strncmp.$ac_objext" ++ ;; + esac + + fi +@@ -8884,9 +9313,9 @@ + + + # We need multilib support, but only if configuring for the target. +- ac_config_files="$ac_config_files Makefile testsuite/Makefile" ++ac_config_files="$ac_config_files Makefile testsuite/Makefile" + +- ac_config_commands="$ac_config_commands default" ++ac_config_commands="$ac_config_commands default" + + cat >confcache <<\_ACEOF + # This file is a shell script that caches the results of configure +@@ -8906,39 +9335,58 @@ + + # The following way of writing the cache mishandles newlines in values, + # but we know of no workaround that is simple, portable, and efficient. +-# So, don't put newlines in cache variables' values. ++# So, we kill variables containing newlines. + # Ultrix sh set writes to stderr and can't be redirected directly, + # and sets the high bit in the cache file unless we assign to the vars. +-{ ++( ++ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do ++ eval ac_val=\$$ac_var ++ case $ac_val in #( ++ *${as_nl}*) ++ case $ac_var in #( ++ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 ++echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; ++ esac ++ case $ac_var in #( ++ _ | IFS | as_nl) ;; #( ++ *) $as_unset $ac_var ;; ++ esac ;; ++ esac ++ done ++ + (set) 2>&1 | +- case `(ac_space=' '; set | grep ac_space) 2>&1` in +- *ac_space=\ *) ++ case $as_nl`(ac_space=' '; set) 2>&1` in #( ++ *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" +- ;; ++ ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. +- sed -n \ +- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" ++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; +- esac; +-} | ++ esac | ++ sort ++) | + sed ' ++ /^ac_cv_env_/b end + t clear +- : clear ++ :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end +- /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ +- : end' >>confcache +-if diff $cache_file confcache >/dev/null 2>&1; then :; else +- if test -w $cache_file; then +- test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" ++ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ++ :end' >>confcache ++if diff "$cache_file" confcache >/dev/null 2>&1; then :; else ++ if test -w "$cache_file"; then ++ test "x$cache_file" != "x/dev/null" && ++ { echo "$as_me:$LINENO: updating cache $cache_file" >&5 ++echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else +- echo "not updating unwritable cache $cache_file" ++ { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 ++echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi + fi + rm -f confcache +@@ -8947,32 +9395,18 @@ + # Let make expand exec_prefix. + test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +-# VPATH may cause trouble with some makes, so we remove $(srcdir), +-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +-# trailing colons and then remove the whole line if VPATH becomes empty +-# (actually we leave an empty line to preserve line numbers). +-if test "x$srcdir" = x.; then +- ac_vpsub='/^[ ]*VPATH[ ]*=/{ +-s/:*\$(srcdir):*/:/; +-s/:*\${srcdir}:*/:/; +-s/:*@srcdir@:*/:/; +-s/^\([^=]*=[ ]*\):*/\1/; +-s/:*$//; +-s/^[^=]*=[ ]*$//; +-}' +-fi +- + DEFS=-DHAVE_CONFIG_H + + ac_libobjs= + ac_ltlibobjs= + for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. +- ac_i=`echo "$ac_i" | +- sed 's/\$U\././;s/\.o$//;s/\.obj$//'` +- # 2. Add them. +- ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" +- ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' ++ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ++ ac_i=`echo "$ac_i" | sed "$ac_script"` ++ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR ++ # will be set to the directory where LIBOBJS objects are built. ++ ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" ++ ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' + done + LIBOBJS=$ac_libobjs + +@@ -9003,17 +9437,45 @@ + ## M4sh Initialization. ## + ## --------------------- ## + +-# Be Bourne compatible ++# Be more Bourne compatible ++DUALCASE=1; export DUALCASE # for MKS sh + if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then +- set -o posix ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in ++ *posix*) set -o posix ;; ++esac ++ ++fi ++ ++ ++ ++ ++# PATH needs CR ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ echo "#! /bin/sh" >conf$$.sh ++ echo "exit 0" >>conf$$.sh ++ chmod +x conf$$.sh ++ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then ++ PATH_SEPARATOR=';' ++ else ++ PATH_SEPARATOR=: ++ fi ++ rm -f conf$$.sh + fi +-DUALCASE=1; export DUALCASE # for MKS sh + + # Support unset when possible. + if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then +@@ -9023,8 +9485,43 @@ + fi + + ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++as_nl=' ++' ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++case $0 in ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ { (exit 1); exit 1; } ++fi ++ + # Work around bugs in pre-3.0 UWIN ksh. +-$as_unset ENV MAIL MAILPATH ++for as_var in ENV MAIL MAILPATH ++do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var ++done + PS1='$ ' + PS2='> ' + PS4='+ ' +@@ -9038,18 +9535,19 @@ + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else +- $as_unset $as_var ++ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + fi + done + + # Required to use basename. +-if expr a : '\(a\)' >/dev/null 2>&1; then ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr + else + as_expr=false + fi + +-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then ++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename + else + as_basename=false +@@ -9057,159 +9555,120 @@ + + + # Name of the executable. +-as_me=`$as_basename "$0" || ++as_me=`$as_basename -- "$0" || + $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ +- X"$0" : 'X\(/\)$' \| \ +- . : '\(.\)' 2>/dev/null || ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || + echo X/"$0" | +- sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } +- /^X\/\(\/\/\)$/{ s//\1/; q; } +- /^X\/\(\/\).*/{ s//\1/; q; } +- s/.*/./; q'` +- +- +-# PATH needs CR, and LINENO needs CR and PATH. +-# Avoid depending upon Character Ranges. +-as_cr_letters='abcdefghijklmnopqrstuvwxyz' +-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +-as_cr_Letters=$as_cr_letters$as_cr_LETTERS +-as_cr_digits='0123456789' +-as_cr_alnum=$as_cr_Letters$as_cr_digits ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` + +-# The user is always right. +-if test "${PATH_SEPARATOR+set}" != set; then +- echo "#! /bin/sh" >conf$$.sh +- echo "exit 0" >>conf$$.sh +- chmod +x conf$$.sh +- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then +- PATH_SEPARATOR=';' +- else +- PATH_SEPARATOR=: +- fi +- rm -f conf$$.sh +-fi ++# CDPATH. ++$as_unset CDPATH + + +- as_lineno_1=$LINENO +- as_lineno_2=$LINENO +- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` +- test "x$as_lineno_1" != "x$as_lineno_2" && +- test "x$as_lineno_3" = "x$as_lineno_2" || { +- # Find who we are. Look in the path if we contain no path at all +- # relative or not. +- case $0 in +- *[\\/]* ) as_myself=$0 ;; +- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +-for as_dir in $PATH +-do +- IFS=$as_save_IFS +- test -z "$as_dir" && as_dir=. +- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +-done + +- ;; +- esac +- # We did not find ourselves, most probably we were run as `sh COMMAND' +- # in which case we are not to be found in the path. +- if test "x$as_myself" = x; then +- as_myself=$0 +- fi +- if test ! -f "$as_myself"; then +- { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 +-echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} +- { (exit 1); exit 1; }; } +- fi +- case $CONFIG_SHELL in +- '') +- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +-do +- IFS=$as_save_IFS +- test -z "$as_dir" && as_dir=. +- for as_base in sh bash ksh sh5; do +- case $as_dir in +- /*) +- if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO +- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && +- test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then +- $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } +- $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } +- CONFIG_SHELL=$as_dir/$as_base +- export CONFIG_SHELL +- exec "$CONFIG_SHELL" "$0" ${1+"$@"} +- fi;; +- esac +- done +-done +-;; +- esac ++ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a +- # line-number line before each line; the second 'sed' does the real +- # work. The second script uses 'N' to pair each line-number line +- # with the numbered line, and appends trailing '-' during +- # substitution so that $LINENO is not a special case at line end. ++ # line-number line after each line using $LINENO; the second 'sed' ++ # does the real work. The second script uses 'N' to pair each ++ # line-number line with the line containing $LINENO, and appends ++ # trailing '-' during substitution so that $LINENO is not a special ++ # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the +- # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) +- sed '=' <$as_myself | ++ # scripts with optimization help from Paolo Bonzini. Blame Lee ++ # E. McMahon (1931-1989) for sed's syntax. :-) ++ sed -n ' ++ p ++ /[$]LINENO/= ++ ' <$as_myself | + sed ' ++ s/[$]LINENO.*/&-/ ++ t lineno ++ b ++ :lineno + N +- s,$,-, +- : loop +- s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, ++ :loop ++ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop +- s,-$,, +- s,^['$as_cr_digits']*\n,, ++ s/-\n.*// + ' >$as_me.lineno && +- chmod +x $as_me.lineno || +- { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 +-echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} ++ chmod +x "$as_me.lineno" || ++ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the +- # original and so on. Autoconf is especially sensible to this). +- . ./$as_me.lineno ++ # original and so on. Autoconf is especially sensitive to this). ++ . "./$as_me.lineno" + # Exit status is that of the last command. + exit + } + + +-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in +- *c*,-n*) ECHO_N= ECHO_C=' +-' ECHO_T=' ' ;; +- *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; +- *) ECHO_N= ECHO_C='\c' ECHO_T= ;; ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in ++-n*) ++ case `echo 'x\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ *) ECHO_C='\c';; ++ esac;; ++*) ++ ECHO_N='-n';; + esac + +-if expr a : '\(a\)' >/dev/null 2>&1; then ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr + else + as_expr=false + fi + + rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file ++else ++ rm -f conf$$.dir ++ mkdir conf$$.dir ++fi + echo >conf$$.file + if ln -s conf$$.file conf$$ 2>/dev/null; then +- # We could just check for DJGPP; but this test a) works b) is more generic +- # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). +- if test -f conf$$.exe; then +- # Don't use ln at all; we don't have any links ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -p'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' +- else +- as_ln_s='ln -s' +- fi + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' + fi +-rm -f conf$$ conf$$.exe conf$$.file ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null + + if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +@@ -9218,7 +9677,28 @@ + as_mkdir_p=false + fi + +-as_executable_p="test -f" ++if test -x / >/dev/null 2>&1; then ++ as_test_x='test -x' ++else ++ if ls -dL / >/dev/null 2>&1; then ++ as_ls_L_option=L ++ else ++ as_ls_L_option= ++ fi ++ as_test_x=' ++ eval sh -c '\'' ++ if test -d "$1"; then ++ test -d "$1/."; ++ else ++ case $1 in ++ -*)set "./$1";; ++ esac; ++ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in ++ ???[sx]*):;;*)false;;esac;fi ++ '\'' sh ++ ' ++fi ++as_executable_p=$as_test_x + + # Sed expression to map a string onto a valid CPP name. + as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" +@@ -9227,31 +9707,14 @@ + as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +-# IFS +-# We need space, tab and new line, in precisely that order. +-as_nl=' +-' +-IFS=" $as_nl" +- +-# CDPATH. +-$as_unset CDPATH +- + exec 6>&1 + +-# Open the log real soon, to keep \$[0] and so on meaningful, and to ++# Save the log message, to keep $[0] and so on meaningful, and to + # report actual input values of CONFIG_FILES etc. instead of their +-# values after options handling. Logging --version etc. is OK. +-exec 5>>config.log +-{ +- echo +- sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +-## Running $as_me. ## +-_ASBOX +-} >&5 +-cat >&5 <<_CSEOF +- ++# values after options handling. ++ac_log=" + This file was extended by $as_me, which was +-generated by GNU Autoconf 2.59. Invocation command line was ++generated by GNU Autoconf 2.61. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS +@@ -9259,30 +9722,20 @@ + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +-_CSEOF +-echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 +-echo >&5 ++on `(hostname || uname -n) 2>/dev/null | sed 1q` ++" ++ + _ACEOF + ++cat >>$CONFIG_STATUS <<_ACEOF + # Files that config.status was made for. +-if test -n "$ac_config_files"; then +- echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +-fi ++config_files="$ac_config_files" ++config_headers="$ac_config_headers" ++config_commands="$ac_config_commands" + +-if test -n "$ac_config_headers"; then +- echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS +-fi +- +-if test -n "$ac_config_links"; then +- echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS +-fi +- +-if test -n "$ac_config_commands"; then +- echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS +-fi ++_ACEOF + + cat >>$CONFIG_STATUS <<\_ACEOF +- + ac_cs_usage="\ + \`$as_me' instantiates files from templates according to the + current configuration. +@@ -9290,7 +9743,7 @@ + Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit +- -V, --version print version number, then exit ++ -V, --version print version number and configuration settings, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions +@@ -9309,19 +9762,21 @@ + $config_commands + + Report bugs to ." +-_ACEOF + ++_ACEOF + cat >>$CONFIG_STATUS <<_ACEOF + ac_cs_version="\\ + config.status +-configured by $0, generated by GNU Autoconf 2.59, +- with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" ++configured by $0, generated by GNU Autoconf 2.61, ++ with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" + +-Copyright (C) 2003 Free Software Foundation, Inc. ++Copyright (C) 2006 Free Software Foundation, Inc. + This config.status script is free software; the Free Software Foundation + gives unlimited permission to copy, distribute and modify it." +-srcdir=$srcdir +-INSTALL="$INSTALL" ++ ++ac_pwd='$ac_pwd' ++srcdir='$srcdir' ++INSTALL='$INSTALL' + _ACEOF + + cat >>$CONFIG_STATUS <<\_ACEOF +@@ -9332,39 +9787,24 @@ + do + case $1 in + --*=*) +- ac_option=`expr "x$1" : 'x\([^=]*\)='` +- ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` ++ ac_option=`expr "X$1" : 'X\([^=]*\)='` ++ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; +- -*) ++ *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; +- *) # This is not an option, so the user has probably given explicit +- # arguments. +- ac_option=$1 +- ac_need_defaults=false;; + esac + + case $ac_option in + # Handling of the options. +-_ACEOF +-cat >>$CONFIG_STATUS <<\_ACEOF + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; +- --version | --vers* | -V ) +- echo "$ac_cs_version"; exit 0 ;; +- --he | --h) +- # Conflict between --help and --header +- { { echo "$as_me:$LINENO: error: ambiguous option: $1 +-Try \`$0 --help' for more information." >&5 +-echo "$as_me: error: ambiguous option: $1 +-Try \`$0 --help' for more information." >&2;} +- { (exit 1); exit 1; }; };; +- --help | --hel | -h ) +- echo "$ac_cs_usage"; exit 0 ;; +- --debug | --d* | -d ) ++ --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) ++ echo "$ac_cs_version"; exit ;; ++ --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift +@@ -9374,18 +9814,24 @@ + $ac_shift + CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" + ac_need_defaults=false;; ++ --he | --h) ++ # Conflict between --help and --header ++ { echo "$as_me: error: ambiguous option: $1 ++Try \`$0 --help' for more information." >&2 ++ { (exit 1); exit 1; }; };; ++ --help | --hel | -h ) ++ echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. +- -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 +-Try \`$0 --help' for more information." >&5 +-echo "$as_me: error: unrecognized option: $1 +-Try \`$0 --help' for more information." >&2;} ++ -*) { echo "$as_me: error: unrecognized option: $1 ++Try \`$0 --help' for more information." >&2 + { (exit 1); exit 1; }; } ;; + +- *) ac_config_targets="$ac_config_targets $1" ;; ++ *) ac_config_targets="$ac_config_targets $1" ++ ac_need_defaults=false ;; + + esac + shift +@@ -9401,17 +9847,28 @@ + _ACEOF + cat >>$CONFIG_STATUS <<_ACEOF + if \$ac_cs_recheck; then +- echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 +- exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion ++ echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 ++ CONFIG_SHELL=$SHELL ++ export CONFIG_SHELL ++ exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + fi + + _ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF ++exec 5>>config.log ++{ ++ echo ++ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ++## Running $as_me. ## ++_ASBOX ++ echo "$ac_log" ++} >&5 + ++_ACEOF + cat >>$CONFIG_STATUS <<_ACEOF + # +-# INIT-COMMANDS section. ++# INIT-COMMANDS + # +- + srcdir=${srcdir} + host=${host} + target=${target} +@@ -9425,23 +9882,24 @@ + + _ACEOF + +- +- + cat >>$CONFIG_STATUS <<\_ACEOF ++ ++# Handling of arguments. + for ac_config_target in $ac_config_targets + do +- case "$ac_config_target" in +- # Handling of arguments. +- "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; +- "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;; +- "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; +- "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; ++ case $ac_config_target in ++ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; ++ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; ++ "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;; ++ "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; ++ + *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 + echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + { (exit 1); exit 1; }; };; + esac + done + ++ + # If the user did not use the arguments to specify the items to instantiate, + # then the envvar interface is used. Set only those that are not. + # We use the long form for the default assignment because of an extremely +@@ -9453,329 +9911,399 @@ + fi + + # Have a temporary directory for convenience. Make it in the build tree +-# simply because there is no reason to put it here, and in addition, ++# simply because there is no reason against having it here, and in addition, + # creating and moving files from /tmp can sometimes cause problems. +-# Create a temporary directory, and hook for its removal unless debugging. ++# Hook for its removal unless debugging. ++# Note that there is a small window in which the directory will not be cleaned: ++# after its creation but before its name has been assigned to `$tmp'. + $debug || + { +- trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 ++ tmp= ++ trap 'exit_status=$? ++ { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status ++' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 + } +- + # Create a (secure) tmp directory for tmp files. + + { +- tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && ++ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" + } || + { +- tmp=./confstat$$-$RANDOM +- (umask 077 && mkdir $tmp) ++ tmp=./conf$$-$RANDOM ++ (umask 077 && mkdir "$tmp") + } || + { + echo "$me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } + } + +-_ACEOF +- +-cat >>$CONFIG_STATUS <<_ACEOF +- + # +-# CONFIG_FILES section. ++# Set up the sed scripts for CONFIG_FILES section. + # + + # No need to generate the scripts if there are no CONFIG_FILES. + # This happens for instance when ./config.status config.h +-if test -n "\$CONFIG_FILES"; then +- # Protect against being on the right side of a sed subst in config.status. +- sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; +- s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF +-s,@SHELL@,$SHELL,;t t +-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t +-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t +-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t +-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t +-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t +-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t +-s,@exec_prefix@,$exec_prefix,;t t +-s,@prefix@,$prefix,;t t +-s,@program_transform_name@,$program_transform_name,;t t +-s,@bindir@,$bindir,;t t +-s,@sbindir@,$sbindir,;t t +-s,@libexecdir@,$libexecdir,;t t +-s,@datadir@,$datadir,;t t +-s,@sysconfdir@,$sysconfdir,;t t +-s,@sharedstatedir@,$sharedstatedir,;t t +-s,@localstatedir@,$localstatedir,;t t +-s,@libdir@,$libdir,;t t +-s,@includedir@,$includedir,;t t +-s,@oldincludedir@,$oldincludedir,;t t +-s,@infodir@,$infodir,;t t +-s,@mandir@,$mandir,;t t +-s,@build_alias@,$build_alias,;t t +-s,@host_alias@,$host_alias,;t t +-s,@target_alias@,$target_alias,;t t +-s,@DEFS@,$DEFS,;t t +-s,@ECHO_C@,$ECHO_C,;t t +-s,@ECHO_N@,$ECHO_N,;t t +-s,@ECHO_T@,$ECHO_T,;t t +-s,@LIBS@,$LIBS,;t t +-s,@libiberty_topdir@,$libiberty_topdir,;t t +-s,@MAINT@,$MAINT,;t t +-s,@NOTMAINT@,$NOTMAINT,;t t +-s,@MAKEINFO@,$MAKEINFO,;t t +-s,@BUILD_INFO@,$BUILD_INFO,;t t +-s,@PERL@,$PERL,;t t +-s,@HAVE_PERL@,$HAVE_PERL,;t t +-s,@build@,$build,;t t +-s,@build_cpu@,$build_cpu,;t t +-s,@build_vendor@,$build_vendor,;t t +-s,@build_os@,$build_os,;t t +-s,@host@,$host,;t t +-s,@host_cpu@,$host_cpu,;t t +-s,@host_vendor@,$host_vendor,;t t +-s,@host_os@,$host_os,;t t +-s,@AR@,$AR,;t t +-s,@ac_ct_AR@,$ac_ct_AR,;t t +-s,@RANLIB@,$RANLIB,;t t +-s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t +-s,@CC@,$CC,;t t +-s,@CFLAGS@,$CFLAGS,;t t +-s,@LDFLAGS@,$LDFLAGS,;t t +-s,@CPPFLAGS@,$CPPFLAGS,;t t +-s,@ac_ct_CC@,$ac_ct_CC,;t t +-s,@EXEEXT@,$EXEEXT,;t t +-s,@OBJEXT@,$OBJEXT,;t t +-s,@CPP@,$CPP,;t t +-s,@ac_libiberty_warn_cflags@,$ac_libiberty_warn_cflags,;t t +-s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t +-s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t +-s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t +-s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t +-s,@INSTALL_DATA@,$INSTALL_DATA,;t t +-s,@EGREP@,$EGREP,;t t +-s,@LIBOBJS@,$LIBOBJS,;t t +-s,@CHECK@,$CHECK,;t t +-s,@target_header_dir@,$target_header_dir,;t t +-s,@pexecute@,$pexecute,;t t +-s,@INSTALL_DEST@,$INSTALL_DEST,;t t +-s,@datarootdir@,$datarootdir,;t t +-s,@docdir@,$docdir,;t t +-s,@htmldir@,$htmldir,;t t +-s,@LTLIBOBJS@,$LTLIBOBJS,;t t +-/@host_makefile_frag@/r $host_makefile_frag +-s,@host_makefile_frag@,,;t t +-CEOF +- +-_ACEOF +- +- cat >>$CONFIG_STATUS <<\_ACEOF +- # Split the substitutions into bite-sized pieces for seds with +- # small command number limits, like on Digital OSF/1 and HP-UX. +- ac_max_sed_lines=48 +- ac_sed_frag=1 # Number of current file. +- ac_beg=1 # First line for current file. +- ac_end=$ac_max_sed_lines # Line after last line for current file. +- ac_more_lines=: +- ac_sed_cmds= +- while $ac_more_lines; do +- if test $ac_beg -gt 1; then +- sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag +- else +- sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag +- fi +- if test ! -s $tmp/subs.frag; then +- ac_more_lines=false +- else +- # The purpose of the label and of the branching condition is to +- # speed up the sed processing (if there are no `@' at all, there +- # is no need to browse any of the substitutions). +- # These are the two extra sed commands mentioned above. +- (echo ':t +- /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed +- if test -z "$ac_sed_cmds"; then +- ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" +- else +- ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" +- fi +- ac_sed_frag=`expr $ac_sed_frag + 1` +- ac_beg=$ac_end +- ac_end=`expr $ac_end + $ac_max_sed_lines` +- fi +- done +- if test -z "$ac_sed_cmds"; then +- ac_sed_cmds=cat ++if test -n "$CONFIG_FILES"; then ++ ++_ACEOF ++ ++# Create sed commands to just substitute file output variables. ++ ++# Remaining file output variables are in a fragment that also has non-file ++# output varibles. ++ ++ ++ ++ac_delim='%!_!# ' ++for ac_last_try in false false false false false :; do ++ cat >conf$$subs.sed <<_ACEOF ++SHELL!$SHELL$ac_delim ++PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim ++PACKAGE_NAME!$PACKAGE_NAME$ac_delim ++PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim ++PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim ++PACKAGE_STRING!$PACKAGE_STRING$ac_delim ++PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim ++exec_prefix!$exec_prefix$ac_delim ++prefix!$prefix$ac_delim ++program_transform_name!$program_transform_name$ac_delim ++bindir!$bindir$ac_delim ++sbindir!$sbindir$ac_delim ++libexecdir!$libexecdir$ac_delim ++datarootdir!$datarootdir$ac_delim ++datadir!$datadir$ac_delim ++sysconfdir!$sysconfdir$ac_delim ++sharedstatedir!$sharedstatedir$ac_delim ++localstatedir!$localstatedir$ac_delim ++includedir!$includedir$ac_delim ++oldincludedir!$oldincludedir$ac_delim ++docdir!$docdir$ac_delim ++infodir!$infodir$ac_delim ++htmldir!$htmldir$ac_delim ++dvidir!$dvidir$ac_delim ++pdfdir!$pdfdir$ac_delim ++psdir!$psdir$ac_delim ++libdir!$libdir$ac_delim ++localedir!$localedir$ac_delim ++mandir!$mandir$ac_delim ++DEFS!$DEFS$ac_delim ++ECHO_C!$ECHO_C$ac_delim ++ECHO_N!$ECHO_N$ac_delim ++ECHO_T!$ECHO_T$ac_delim ++LIBS!$LIBS$ac_delim ++build_alias!$build_alias$ac_delim ++host_alias!$host_alias$ac_delim ++target_alias!$target_alias$ac_delim ++libiberty_topdir!$libiberty_topdir$ac_delim ++MAINT!$MAINT$ac_delim ++NOTMAINT!$NOTMAINT$ac_delim ++MAKEINFO!$MAKEINFO$ac_delim ++BUILD_INFO!$BUILD_INFO$ac_delim ++PERL!$PERL$ac_delim ++HAVE_PERL!$HAVE_PERL$ac_delim ++build!$build$ac_delim ++build_cpu!$build_cpu$ac_delim ++build_vendor!$build_vendor$ac_delim ++build_os!$build_os$ac_delim ++host!$host$ac_delim ++host_cpu!$host_cpu$ac_delim ++host_vendor!$host_vendor$ac_delim ++host_os!$host_os$ac_delim ++AR!$AR$ac_delim ++RANLIB!$RANLIB$ac_delim ++CC!$CC$ac_delim ++CFLAGS!$CFLAGS$ac_delim ++LDFLAGS!$LDFLAGS$ac_delim ++CPPFLAGS!$CPPFLAGS$ac_delim ++ac_ct_CC!$ac_ct_CC$ac_delim ++EXEEXT!$EXEEXT$ac_delim ++OBJEXT!$OBJEXT$ac_delim ++CPP!$CPP$ac_delim ++ac_libiberty_warn_cflags!$ac_libiberty_warn_cflags$ac_delim ++NO_MINUS_C_MINUS_O!$NO_MINUS_C_MINUS_O$ac_delim ++OUTPUT_OPTION!$OUTPUT_OPTION$ac_delim ++GREP!$GREP$ac_delim ++EGREP!$EGREP$ac_delim ++INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim ++INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim ++INSTALL_DATA!$INSTALL_DATA$ac_delim ++LIBOBJS!$LIBOBJS$ac_delim ++CHECK!$CHECK$ac_delim ++target_header_dir!$target_header_dir$ac_delim ++pexecute!$pexecute$ac_delim ++INSTALL_DEST!$INSTALL_DEST$ac_delim ++LTLIBOBJS!$LTLIBOBJS$ac_delim ++_ACEOF ++ ++ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 76; then ++ break ++ elif $ac_last_try; then ++ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 ++echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} ++ { (exit 1); exit 1; }; } ++ else ++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! 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" +- fi +- configure_input=$configure_input"Generated from `echo $ac_file_in | +- sed 's,.*/,,'` by configure." +- +- # First look for the input files in the build tree, otherwise in the +- # src tree. +- ac_file_inputs=`IFS=: +- for f in $ac_file_in; do +- case $f in +- -) echo $tmp/stdin ;; +- [\\/$]*) +- # Absolute (can't be DOS-style, as IFS=:) +- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +-echo "$as_me: error: cannot find input file: $f" >&2;} +- { (exit 1); exit 1; }; } +- echo "$f";; +- *) # Relative +- if test -f "$f"; then +- # Build tree +- echo "$f" +- elif test -f "$srcdir/$f"; then +- # Source tree +- echo "$srcdir/$f" +- else +- # /dev/null tree +- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +-echo "$as_me: error: cannot find input file: $f" >&2;} +- { (exit 1); exit 1; }; } +- fi;; +- esac +- done` || { (exit 1); exit 1; } ++cat >>$CONFIG_STATUS <<\_ACEOF ++# If the template does not know about datarootdir, expand it. ++# FIXME: This hack should be removed a few years after 2.60. ++ac_datarootdir_hack=; ac_datarootdir_seen= ++ ++case `sed -n '/datarootdir/ { ++ p ++ q ++} ++/@datadir@/p ++/@docdir@/p ++/@infodir@/p ++/@localedir@/p ++/@mandir@/p ++' $ac_file_inputs` in ++*datarootdir*) ac_datarootdir_seen=yes;; ++*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) ++ { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 ++echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF ++ ac_datarootdir_hack=' ++ s&@datadir@&$datadir&g ++ s&@docdir@&$docdir&g ++ s&@infodir@&$infodir&g ++ s&@localedir@&$localedir&g ++ s&@mandir@&$mandir&g ++ s&\\\${datarootdir}&$datarootdir&g' ;; ++esac + _ACEOF ++ ++# Neutralize VPATH when `$srcdir' = `.'. ++# Shell code in configure.ac might set extrasub. ++# FIXME: do we really want to maintain this feature? + cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub + $extrasub +@@ -9783,365 +10311,140 @@ + cat >>$CONFIG_STATUS <<\_ACEOF + :t + /@[a-zA-Z_][a-zA-Z_0-9]*@/!b +-s,@configure_input@,$configure_input,;t t +-s,@srcdir@,$ac_srcdir,;t t +-s,@abs_srcdir@,$ac_abs_srcdir,;t t +-s,@top_srcdir@,$ac_top_srcdir,;t t +-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t +-s,@builddir@,$ac_builddir,;t t +-s,@abs_builddir@,$ac_abs_builddir,;t t +-s,@top_builddir@,$ac_top_builddir,;t t +-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t +-s,@INSTALL@,$ac_INSTALL,;t t +-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out +- rm -f $tmp/stdin +- if test x"$ac_file" != x-; then +- mv $tmp/out $ac_file +- else +- cat $tmp/out +- rm -f $tmp/out +- fi +- +-done +-_ACEOF +-cat >>$CONFIG_STATUS <<\_ACEOF ++s&@configure_input@&$configure_input&;t t ++s&@top_builddir@&$ac_top_builddir_sub&;t t ++s&@srcdir@&$ac_srcdir&;t t ++s&@abs_srcdir@&$ac_abs_srcdir&;t t ++s&@top_srcdir@&$ac_top_srcdir&;t t ++s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t ++s&@builddir@&$ac_builddir&;t t ++s&@abs_builddir@&$ac_abs_builddir&;t t ++s&@abs_top_builddir@&$ac_abs_top_builddir&;t t ++s&@INSTALL@&$ac_INSTALL&;t t ++$ac_datarootdir_hack ++" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out ++ ++test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && ++ { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && ++ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && ++ { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' ++which seems to be undefined. Please make sure it is defined." >&5 ++echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' ++which seems to be undefined. Please make sure it is defined." >&2;} + +-# +-# CONFIG_HEADER section. +-# +- +-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +-# NAME is the cpp macro being defined and VALUE is the value it is being given. +-# +-# ac_d sets the value in "#define NAME VALUE" lines. +-ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' +-ac_dB='[ ].*$,\1#\2' +-ac_dC=' ' +-ac_dD=',;t' +-# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +-ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +-ac_uB='$,\1#\2define\3' +-ac_uC=' ' +-ac_uD=',;t' +- +-for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue +- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". ++ rm -f "$tmp/stdin" + case $ac_file in +- - | *:- | *:-:* ) # input from stdin +- cat >$tmp/stdin +- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` +- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; +- *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` +- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; +- * ) ac_file_in=$ac_file.in ;; ++ -) cat "$tmp/out"; rm -f "$tmp/out";; ++ *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; + esac ++ ;; ++ :H) ++ # ++ # CONFIG_HEADER ++ # ++_ACEOF ++ ++# Transform confdefs.h into a sed script `conftest.defines', that ++# substitutes the proper values into config.h.in to produce config.h. ++rm -f conftest.defines conftest.tail ++# First, append a space to every undef/define line, to ease matching. ++echo 's/$/ /' >conftest.defines ++# Then, protect against being on the right side of a sed subst, or in ++# an unquoted here document, in config.status. If some macros were ++# called several times there might be several #defines for the same ++# symbol, which is useless. But do not sort them, since the last ++# AC_DEFINE must be honored. ++ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* ++# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where ++# NAME is the cpp macro being defined, VALUE is the value it is being given. ++# PARAMS is the parameter list in the macro definition--in most cases, it's ++# just an empty string. ++ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' ++ac_dB='\\)[ (].*,\\1define\\2' ++ac_dC=' ' ++ac_dD=' ,' + +- test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 +-echo "$as_me: creating $ac_file" >&6;} +- +- # First look for the input files in the build tree, otherwise in the +- # src tree. +- ac_file_inputs=`IFS=: +- for f in $ac_file_in; do +- case $f in +- -) echo $tmp/stdin ;; +- [\\/$]*) +- # Absolute (can't be DOS-style, as IFS=:) +- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +-echo "$as_me: error: cannot find input file: $f" >&2;} +- { (exit 1); exit 1; }; } +- # Do quote $f, to prevent DOS paths from being IFS'd. +- echo "$f";; +- *) # Relative +- if test -f "$f"; then +- # Build tree +- echo "$f" +- elif test -f "$srcdir/$f"; then +- # Source tree +- echo "$srcdir/$f" +- else +- # /dev/null tree +- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +-echo "$as_me: error: cannot find input file: $f" >&2;} +- { (exit 1); exit 1; }; } +- fi;; +- esac +- done` || { (exit 1); exit 1; } +- # Remove the trailing spaces. +- sed 's/[ ]*$//' $ac_file_inputs >$tmp/in +- +-_ACEOF +- +-# Transform confdefs.h into two sed scripts, `conftest.defines' and +-# `conftest.undefs', that substitutes the proper values into +-# config.h.in to produce config.h. The first handles `#define' +-# templates, and the second `#undef' templates. +-# And first: Protect against being on the right side of a sed subst in +-# config.status. Protect against being in an unquoted here document +-# in config.status. +-rm -f conftest.defines conftest.undefs +-# Using a here document instead of a string reduces the quoting nightmare. +-# Putting comments in sed scripts is not portable. +-# +-# `end' is used to avoid that the second main sed command (meant for +-# 0-ary CPP macros) applies to n-ary macro definitions. +-# See the Autoconf documentation for `clear'. +-cat >confdef2sed.sed <<\_ACEOF +-s/[\\&,]/\\&/g +-s,[\\$`],\\&,g +-t clear +-: clear +-s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +-t end +-s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +-: end +-_ACEOF +-# If some macros were called several times there might be several times +-# the same #defines, which is useless. Nevertheless, we may not want to +-# sort them, since we want the *last* AC-DEFINE to be honored. +-uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines +-sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs +-rm -f confdef2sed.sed ++uniq confdefs.h | ++ sed -n ' ++ t rset ++ :rset ++ s/^[ ]*#[ ]*define[ ][ ]*// ++ t ok ++ d ++ :ok ++ s/[\\&,]/\\&/g ++ s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p ++ s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p ++ ' >>conftest.defines + +-# This sed command replaces #undef with comments. This is necessary, for ++# Remove the space that was appended to ease matching. ++# Then replace #undef with comments. This is necessary, for + # example, in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. +-cat >>conftest.undefs <<\_ACEOF +-s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, ++# (The regexp can be short, since the line contains either #define or #undef.) ++echo 's/ $// ++s,^[ #]*u.*,/* & */,' >>conftest.defines ++ ++# Break up conftest.defines: ++ac_max_sed_lines=50 ++ ++# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" ++# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" ++# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" ++# et cetera. ++ac_in='$ac_file_inputs' ++ac_out='"$tmp/out1"' ++ac_nxt='"$tmp/out2"' ++ ++while : ++do ++ # Write a here document: ++ cat >>$CONFIG_STATUS <<_ACEOF ++ # First, check the format of the line: ++ cat >"\$tmp/defines.sed" <<\\CEOF ++/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def ++/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def ++b ++:def + _ACEOF +- +-# Break up conftest.defines because some shells have a limit on the size +-# of here documents, and old seds have small limits too (100 cmds). +-echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS +-echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS +-echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS +-echo ' :' >>$CONFIG_STATUS +-rm -f conftest.tail +-while grep . conftest.defines >/dev/null +-do +- # Write a limited-size here document to $tmp/defines.sed. +- echo ' cat >$tmp/defines.sed <>$CONFIG_STATUS +- # Speed up: don't consider the non `#define' lines. +- echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS +- # Work around the forget-to-reset-the-flag bug. +- echo 't clr' >>$CONFIG_STATUS +- echo ': clr' >>$CONFIG_STATUS +- sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS ++ sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF +- sed -f $tmp/defines.sed $tmp/in >$tmp/out +- rm -f $tmp/in +- mv $tmp/out $tmp/in +-' >>$CONFIG_STATUS +- sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail ++ sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS ++ ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in ++ sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail ++ grep . conftest.tail >/dev/null || break + rm -f conftest.defines + mv conftest.tail conftest.defines + done +-rm -f conftest.defines +-echo ' fi # grep' >>$CONFIG_STATUS +-echo >>$CONFIG_STATUS +- +-# Break up conftest.undefs because some shells have a limit on the size +-# of here documents, and old seds have small limits too (100 cmds). +-echo ' # Handle all the #undef templates' >>$CONFIG_STATUS +-rm -f conftest.tail +-while grep . conftest.undefs >/dev/null +-do +- # Write a limited-size here document to $tmp/undefs.sed. +- echo ' cat >$tmp/undefs.sed <>$CONFIG_STATUS +- # Speed up: don't consider the non `#undef' +- echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS +- # Work around the forget-to-reset-the-flag bug. +- echo 't clr' >>$CONFIG_STATUS +- echo ': clr' >>$CONFIG_STATUS +- sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS +- echo 'CEOF +- sed -f $tmp/undefs.sed $tmp/in >$tmp/out +- rm -f $tmp/in +- mv $tmp/out $tmp/in +-' >>$CONFIG_STATUS +- sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail +- rm -f conftest.undefs +- mv conftest.tail conftest.undefs +-done +-rm -f conftest.undefs ++rm -f conftest.defines conftest.tail + ++echo "ac_result=$ac_in" >>$CONFIG_STATUS + cat >>$CONFIG_STATUS <<\_ACEOF +- # Let's still pretend it is `configure' which instantiates (i.e., don't +- # use $as_me), people would be surprised to read: +- # /* config.h. Generated by config.status. */ +- if test x"$ac_file" = x-; then +- echo "/* Generated by configure. */" >$tmp/config.h +- else +- echo "/* $ac_file. Generated by configure. */" >$tmp/config.h +- fi +- cat $tmp/in >>$tmp/config.h +- rm -f $tmp/in + if test x"$ac_file" != x-; then +- if diff $ac_file $tmp/config.h >/dev/null 2>&1; then ++ echo "/* $configure_input */" >"$tmp/config.h" ++ cat "$ac_result" >>"$tmp/config.h" ++ if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then + { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 + echo "$as_me: $ac_file is unchanged" >&6;} + else +- ac_dir=`(dirname "$ac_file") 2>/dev/null || +-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$ac_file" : 'X\(//\)[^/]' \| \ +- X"$ac_file" : 'X\(//\)$' \| \ +- X"$ac_file" : 'X\(/\)' \| \ +- . : '\(.\)' 2>/dev/null || +-echo X"$ac_file" | +- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } +- /^X\(\/\/\)[^/].*/{ s//\1/; q; } +- /^X\(\/\/\)$/{ s//\1/; q; } +- /^X\(\/\).*/{ s//\1/; q; } +- s/.*/./; q'` +- { if $as_mkdir_p; then +- mkdir -p "$ac_dir" +- else +- as_dir="$ac_dir" +- as_dirs= +- while test ! -d "$as_dir"; do +- as_dirs="$as_dir $as_dirs" +- as_dir=`(dirname "$as_dir") 2>/dev/null || +-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$as_dir" : 'X\(//\)[^/]' \| \ +- X"$as_dir" : 'X\(//\)$' \| \ +- X"$as_dir" : 'X\(/\)' \| \ +- . : '\(.\)' 2>/dev/null || +-echo X"$as_dir" | +- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } +- /^X\(\/\/\)[^/].*/{ s//\1/; q; } +- /^X\(\/\/\)$/{ s//\1/; q; } +- /^X\(\/\).*/{ s//\1/; q; } +- s/.*/./; q'` +- done +- test ! -n "$as_dirs" || mkdir $as_dirs +- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} +- { (exit 1); exit 1; }; }; } +- + rm -f $ac_file +- mv $tmp/config.h $ac_file ++ mv "$tmp/config.h" $ac_file + fi + else +- cat $tmp/config.h +- rm -f $tmp/config.h ++ echo "/* $configure_input */" ++ cat "$ac_result" + fi +-done +-_ACEOF +-cat >>$CONFIG_STATUS <<\_ACEOF +- +-# +-# CONFIG_COMMANDS section. +-# +-for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue +- ac_dest=`echo "$ac_file" | sed 's,:.*,,'` +- ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` +- ac_dir=`(dirname "$ac_dest") 2>/dev/null || +-$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$ac_dest" : 'X\(//\)[^/]' \| \ +- X"$ac_dest" : 'X\(//\)$' \| \ +- X"$ac_dest" : 'X\(/\)' \| \ +- . : '\(.\)' 2>/dev/null || +-echo X"$ac_dest" | +- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } +- /^X\(\/\/\)[^/].*/{ s//\1/; q; } +- /^X\(\/\/\)$/{ s//\1/; q; } +- /^X\(\/\).*/{ s//\1/; q; } +- s/.*/./; q'` +- { if $as_mkdir_p; then +- mkdir -p "$ac_dir" +- else +- as_dir="$ac_dir" +- as_dirs= +- while test ! -d "$as_dir"; do +- as_dirs="$as_dir $as_dirs" +- as_dir=`(dirname "$as_dir") 2>/dev/null || +-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$as_dir" : 'X\(//\)[^/]' \| \ +- X"$as_dir" : 'X\(//\)$' \| \ +- X"$as_dir" : 'X\(/\)' \| \ +- . : '\(.\)' 2>/dev/null || +-echo X"$as_dir" | +- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } +- /^X\(\/\/\)[^/].*/{ s//\1/; q; } +- /^X\(\/\/\)$/{ s//\1/; q; } +- /^X\(\/\).*/{ s//\1/; q; } +- s/.*/./; q'` +- done +- test ! -n "$as_dirs" || mkdir $as_dirs +- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} +- { (exit 1); exit 1; }; }; } +- +- ac_builddir=. +- +-if test "$ac_dir" != .; then +- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` +- # A "../" for each directory in $ac_dir_suffix. +- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +-else +- ac_dir_suffix= ac_top_builddir= +-fi +- +-case $srcdir in +- .) # No --srcdir option. We are building in place. +- ac_srcdir=. +- if test -z "$ac_top_builddir"; then +- ac_top_srcdir=. +- else +- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` +- fi ;; +- [\\/]* | ?:[\\/]* ) # Absolute path. +- ac_srcdir=$srcdir$ac_dir_suffix; +- ac_top_srcdir=$srcdir ;; +- *) # Relative path. +- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix +- ac_top_srcdir=$ac_top_builddir$srcdir ;; +-esac ++ rm -f "$tmp/out12" ++ ;; + +-# Do not use `cd foo && pwd` to compute absolute paths, because +-# the directories may not exist. +-case `pwd` in +-.) ac_abs_builddir="$ac_dir";; +-*) +- case "$ac_dir" in +- .) ac_abs_builddir=`pwd`;; +- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; +- *) ac_abs_builddir=`pwd`/"$ac_dir";; +- esac;; +-esac +-case $ac_abs_builddir in +-.) ac_abs_top_builddir=${ac_top_builddir}.;; +-*) +- case ${ac_top_builddir}. in +- .) ac_abs_top_builddir=$ac_abs_builddir;; +- [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; +- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; +- esac;; +-esac +-case $ac_abs_builddir in +-.) ac_abs_srcdir=$ac_srcdir;; +-*) +- case $ac_srcdir in +- .) ac_abs_srcdir=$ac_abs_builddir;; +- [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; +- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; +- esac;; +-esac +-case $ac_abs_builddir in +-.) ac_abs_top_srcdir=$ac_top_srcdir;; +-*) +- case $ac_top_srcdir in +- .) ac_abs_top_srcdir=$ac_abs_builddir;; +- [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; +- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; +- esac;; +-esac ++ :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 ++echo "$as_me: executing $ac_file commands" >&6;} ++ ;; ++ esac + + +- { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 +-echo "$as_me: executing $ac_dest commands" >&6;} +- case $ac_dest in +- default ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h ++ case $ac_file$ac_mode in ++ "default":C) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h + if test -n "$CONFIG_FILES"; then + if test -n "${with_target_subdir}"; then + # FIXME: We shouldn't need to set ac_file +@@ -10150,11 +10453,10 @@ + . ${libiberty_topdir}/config-ml.in + fi + fi ;; ++ + esac +-done +-_ACEOF ++done # for ac_tag + +-cat >>$CONFIG_STATUS <<\_ACEOF + + { (exit 0); exit 0; } + _ACEOF +diff -urN gcc-4.2.1-orig/libiberty/configure.ac gcc-4.2.1/libiberty/configure.ac +--- gcc-4.2.1-orig/libiberty/configure.ac 2006-08-30 08:46:50.000000000 -0500 ++++ gcc-4.2.1/libiberty/configure.ac 2007-07-29 16:34:26.000000000 -0500 +@@ -544,6 +544,11 @@ + + setobjs=yes + ;; ++ ++ *-*-polintos*) ++ # PolIntOS has nothing yet ++ setobjs=yes ++ ;; + + esac + fi +diff -urN gcc-4.2.1-orig/libstdc++-v3/configure gcc-4.2.1/libstdc++-v3/configure +--- gcc-4.2.1-orig/libstdc++-v3/configure 2007-06-28 18:02:05.000000000 -0500 ++++ gcc-4.2.1/libstdc++-v3/configure 2007-07-29 16:34:26.000000000 -0500 +@@ -108514,6 +108514,8 @@ + _ACEOF + + ;; ++ *-polintos*) ++ ;; + *) + { { echo "$as_me:$LINENO: error: No support for this host/target combination." >&5 + echo "$as_me: error: No support for this host/target combination." >&2;} +diff -urN gcc-4.2.1-orig/libstdc++-v3/crossconfig.m4 gcc-4.2.1/libstdc++-v3/crossconfig.m4 +--- gcc-4.2.1-orig/libstdc++-v3/crossconfig.m4 2007-01-06 16:38:41.000000000 -0600 ++++ gcc-4.2.1/libstdc++-v3/crossconfig.m4 2007-07-29 16:34:26.000000000 -0500 +@@ -411,6 +411,8 @@ + AC_DEFINE(HAVE_TANHF) + AC_DEFINE(HAVE_TANHL) + ;; ++ *-polintos*) ++ ;; + *) + AC_MSG_ERROR([No support for this host/target combination.]) + ;; +diff -urN gcc-4.2.1-orig/Makefile.def gcc-4.2.1/Makefile.def +--- gcc-4.2.1-orig/Makefile.def 2006-12-29 11:47:06.000000000 -0600 ++++ gcc-4.2.1/Makefile.def 2007-08-04 20:02:26.000000000 -0500 +@@ -468,7 +468,7 @@ + dependencies = { module=configure-target-libobjc; on=configure-target-boehm-gc; }; + dependencies = { module=all-target-libobjc; on=all-target-libiberty; }; + dependencies = { module=all-target-libobjc; on=all-target-boehm-gc; }; +-dependencies = { module=all-target-libstdc++-v3; on=all-target-libiberty; }; ++dependencies = { module=all-target-libstdc++-v3; on=configure-target-libiberty; }; + + // Target libraries installed under gcc need to be installed before gcc + dependencies = { module=install-target-libssp; on=install-gcc; }; +diff -urN gcc-4.2.1-orig/Makefile.in gcc-4.2.1/Makefile.in +--- gcc-4.2.1-orig/Makefile.in 2006-12-29 11:47:06.000000000 -0600 ++++ gcc-4.2.1/Makefile.in 2007-08-04 20:02:31.000000000 -0500 +@@ -43788,7 +43788,7 @@ + configure-target-libobjc: maybe-configure-target-boehm-gc + all-target-libobjc: maybe-all-target-libiberty + all-target-libobjc: maybe-all-target-boehm-gc +-all-target-libstdc++-v3: maybe-all-target-libiberty ++all-target-libstdc++-v3: maybe-configure-target-libiberty + install-target-libssp: maybe-install-gcc + install-target-libgomp: maybe-install-gcc + all-target-libgloss: maybe-configure-target-newlib