diff options
| author | Eric Andersen <andersen@codepoet.org> | 2003-01-17 08:07:39 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2003-01-17 08:07:39 +0000 |
| commit | cd5135a43204cebeae8dceaf5b9fc3f8ff8f9348 (patch) | |
| tree | b6f7c0adb7d93e1fa8643d06e4cb603bc60121b7 | |
| parent | ef7784a62d2ecd681b37aee7040e71bbb34a51cd (diff) | |
This makes configuring cpu types a bit nicer.
| -rw-r--r-- | sources/gcc-003-config-arch-and-float.patch | 3340 |
1 files changed, 3340 insertions, 0 deletions
diff --git a/sources/gcc-003-config-arch-and-float.patch b/sources/gcc-003-config-arch-and-float.patch new file mode 100644 index 000000000..45078b8f9 --- /dev/null +++ b/sources/gcc-003-config-arch-and-float.patch @@ -0,0 +1,3340 @@ +diff -urN gcc-3.2.1/gcc.orig/Makefile.in gcc-3.2.1/gcc/Makefile.in +--- gcc-3.2.1/gcc.orig/Makefile.in 2002-10-14 15:04:16.000000000 -0600 ++++ gcc-3.2.1/gcc/Makefile.in 2003-01-15 02:07:46.000000000 -0700 +@@ -1235,6 +1235,7 @@ + # Language-independent files. + + DRIVER_DEFINES = \ ++ @target_default_options@ \ + -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \ + -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \ + -DDEFAULT_TARGET_VERSION=\"$(version)\" \ +diff -urN gcc-3.2.1/gcc.orig/config/mips/mips.h gcc-3.2.1/gcc/config/mips/mips.h +--- gcc-3.2.1/gcc.orig/config/mips/mips.h 2002-04-26 15:32:14.000000000 -0600 ++++ gcc-3.2.1/gcc/config/mips/mips.h 2003-01-15 02:07:46.000000000 -0700 +@@ -606,6 +606,19 @@ + N_("Specify cache flush function")}, \ + } + ++/* This is not quite ideal. The last -mips<N> option specified wins, even ++ though -mips16 is orthogonal to the other options. Handle the current ++ status quo for now. */ ++#define TARGET_DEFAULT_ARCH_P() \ ++ (! option_present (*argcp, *argvp, "-march=") \ ++ && (! last_option_present (*argcp, *argvp, "-mips") \ ++ || !strcmp (last_option_present (*argcp, *argvp, "-mips"), "-mips16"))) ++ ++#define TARGET_DEFAULT_FLOAT_P() \ ++ (! option_present (*argcp, *argvp, "-msoft-float") \ ++ && ! option_present (*argcp, *argvp, "-mhard-float") \ ++ && ! option_present (*argcp, *argvp, "-msingle-float")) ++ + /* This is meant to be redefined in the host dependent files. */ + #define SUBTARGET_TARGET_OPTIONS + +diff -urN gcc-3.2.1/gcc.orig/config.gcc gcc-3.2.1/gcc/config.gcc +--- gcc-3.2.1/gcc.orig/config.gcc 2002-10-23 11:28:29.000000000 -0600 ++++ gcc-3.2.1/gcc/config.gcc 2003-01-15 02:20:27.000000000 -0700 +@@ -3442,152 +3442,192 @@ + ;; + esac + +-# Distinguish i[34567]86 +-# Also, do not run mips-tfile on MIPS if using gas. +-# Process --with-cpu= for PowerPC/rs6000 +-target_cpu_default2= +-case $machine in +-i486-*-*) +- target_cpu_default2=TARGET_CPU_DEFAULT_i486 +- ;; +-i586-*-*) +- case $target_alias in +- k6_2-*) +- target_cpu_default2=TARGET_CPU_DEFAULT_k6_2 +- ;; +- k6_3-*) +- target_cpu_default2=TARGET_CPU_DEFAULT_k6_3 +- ;; +- k6-*) +- target_cpu_default2=TARGET_CPU_DEFAULT_k6 +- ;; +- pentium_mmx-*) +- target_cpu_default2=TARGET_CPU_DEFAULT_pentium_mmx +- ;; +- *) +- target_cpu_default2=TARGET_CPU_DEFAULT_pentium +- ;; +- esac +- ;; +-i686-*-* | i786-*-*) +- case $target_alias in +- athlon_xp-*|athlon_mp-*|athlon_4-*) +- target_cpu_default2=TARGET_CPU_DEFAULT_athlon_sse +- ;; +- athlon_tbird-*|athlon-*) +- target_cpu_default2=TARGET_CPU_DEFAULT_athlon +- ;; +- pentium2-*) +- target_cpu_default2=TARGET_CPU_DEFAULT_pentium2 +- ;; +- pentium3-*) +- target_cpu_default2=TARGET_CPU_DEFAULT_pentium3 +- ;; +- pentium4-*) +- target_cpu_default2=TARGET_CPU_DEFAULT_pentium4 +- ;; +- *) +- target_cpu_default2=TARGET_CPU_DEFAULT_pentiumpro +- ;; +- esac +- ;; +-x86_64-*-*) +- # We should have hammer chip here, but it does not exist yet and +- # thus it is not supported. Athlon_SSE is probably equivalent feature +- # wise to hammer from our point of view except for 64bit mode. +- target_cpu_default2=TARGET_CPU_DEFAULT_athlon_sse +- ;; +-alpha*-*-*) +- case $machine in +- alphaev6[78]*) +- target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX" +- ;; +- alphaev6*) +- target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX" +- ;; +- alphapca56*) +- target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX" +- ;; +- alphaev56*) +- target_cpu_default2="MASK_CPU_EV5|MASK_BWX" +- ;; +- alphaev5*) +- target_cpu_default2="MASK_CPU_EV5" +- ;; +- esac + +- if test x$gas = xyes +- then +- if test "$target_cpu_default2" = "" +- then +- target_cpu_default2="MASK_GAS" +- else +- target_cpu_default2="${target_cpu_default2}|MASK_GAS" +- fi +- fi +- ;; +-arm*-*-*) ++# Process --with-cpu= settings for various machines ++if test x$pass2done = xyes ++then + case "x$with_cpu" in +- x) +- # The most generic +- target_cpu_default2="TARGET_CPU_generic" +- ;; +- +- # Distinguish cores, and major variants +- # arm7m doesn't exist, but D & I don't affect code +- xarm[236789] | xarm250 | xarm[67][01]0 \ +- | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \ +- | xarm7100 | xarm7500 | xarm7500fe | xarm810 \ +- | xxscale \ +- | xstrongarm | xstrongarm110 | xstrongarm1100) +- target_cpu_default2="TARGET_CPU_$with_cpu" +- ;; +- + xyes | xno) + echo "--with-cpu must be passed a value" 1>&2 + exit 1 +- ;; +- +- *) +- if test x$pass2done = xyes +- then +- echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 +- exit 1 +- fi +- ;; +- esac +- ;; ++ ;; ++ esac + +-hppa*-*-* | parisc*-*-*) +- if test x$gas = xyes ++ # If there is no $with_cpu option, try to infer one from ${machine}. ++ if test x$with_cpu = x + then +- target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY" ++ case $machine in ++ i486-*-*) ++ with_cpu=i486 ++ ;; ++ i586-*-*) ++ case $target_alias in ++ k6_2-*) ++ with_cpu=k6-2 ++ ;; ++ k6_3-*) ++ with_cpu=k6-3 ++ ;; ++ k6-*) ++ with_cpu=k6 ++ ;; ++ pentium_mmx-*) ++ with_cpu=pentium-mmx ++ ;; ++ *) ++ with_cpu=pentium ++ ;; ++ esac ++ ;; ++ i686-*-* | i786-*-*) ++ case $target_alias in ++ athlon_xp-*|athlon_mp-*|athlon_4-*) ++ with_cpu=athlon-4 ++ ;; ++ athlon_tbird-*|athlon-*) ++ with_cpu=athlon ++ ;; ++ pentium2-*) ++ with_cpu=pentium2 ++ ;; ++ pentium3-*) ++ with_cpu=pentium3 ++ ;; ++ pentium4-*) ++ with_cpu=pentium4 ++ ;; ++ *) ++ with_cpu=pentiumpro ++ ;; ++ esac ++ ;; ++ x86_64-*-*) ++ # We should have hammer chip here, but it does not ++ # exist yet and thus it is not supported. Athlon_SSE ++ # is probably equivalent feature wise to hammer from ++ # our point of view except for 64bit mode. ++ with_cpu=athlon-sse ++ ;; ++ alpha*-*-*) ++ case $machine in ++ alphaev6[78]*) ++ with_cpu=ev67 ++ ;; ++ alphaev6*) ++ with_cpu=ev6 ++ ;; ++ alphapca56*) ++ with_cpu=pca56 ++ ;; ++ alphaev56*) ++ with_cpu=ev56 ++ ;; ++ alphaev5*) ++ with_cpu=ev5 ++ ;; ++ esac ++ ;; ++ sparc*-*-*) ++ with_cpu="`echo $machine | sed 's/-.*$//'`" ++ ;; ++ esac + fi +- ;; +- +-mips*-*-ecoff* | mips*-*-elf*) +- if test x$gas = xyes +- then +- if test x$gnu_ld = xyes ++ ++ case "$machine" in ++ alpha*-*-*) ++ if test x$gas = xyes ++ then ++ if test "$target_cpu_default2" = "" ++ then ++ target_cpu_default2="MASK_GAS" ++ else ++ target_cpu_default2="${target_cpu_default2}|MASK_GAS" ++ fi ++ fi ++ ;; ++ arm*-*-*) ++ # Start with the most generic. ++ target_cpu_default2="TARGET_CPU_generic" ++ # Distinguish cores, and major variants ++ # arm7m doesn't exist, but D & I don't affect code ++ case "x$with_cpu" in ++ x | xarm[236789] | xarm250 | xarm[67][01]0 \ ++ | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \ ++ | xarm7100 | xarm7500 | xarm7500fe | xarm810 \ ++ | xxscale \ ++ | xstrongarm | xstrongarm110 | xstrongarm1100) ++ # OK ++ ;; ++ ++ *) ++ echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 ++ exit 1 ++ ;; ++ esac ++ ;; ++ hppa*-*-* | parisc*-*-*) ++ if test x$gas = xyes + then +- target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR" +- else +- target_cpu_default2="MASK_GAS" ++ target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY" + fi +- fi +- ;; +-mips*-*-*) +- if test x$gas = xyes +- then +- target_cpu_default2="MASK_GAS" +- fi +- ;; +-powerpc*-*-* | rs6000-*-*) +- if test x$enable_altivec = xyes +- then +- tm_file="$tm_file rs6000/altivec-defs.h" +- fi +- case "x$with_cpu" in ++ case ".$with_schedule" in ++ .700 | .7100 | .7100LC | .7200 | .7300 | .8000) ++ ;; ++ .) ++ case $machine in ++ hppa1* | parisc1*) ++ # Override default PA8000 ++ # scheduling model. ++ with_schedule=7100LC ++ ;; ++ esac ++ ;; ++ *) ++ echo "Unknown cpu used with --with-schedule=$with_schedule" 1>&2 ++ exit 1 ++ ;; ++ esac ++ ;; ++ mips*-*-*) ++ case $machine in ++ mips*-*-ecoff* | mips*-*-elf*) ++ if test x$gas = xyes ++ then ++ if test x$gnu_ld = xyes ++ then ++ target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR" ++ else ++ target_cpu_default2="MASK_GAS" ++ fi ++ fi ++ ;; ++ mips*-*-*) ++ if test x$gas = xyes ++ then ++ target_cpu_default2="MASK_GAS" ++ fi ++ ;; ++ esac ++ case $machine in ++ mips*el-*-*) ++ tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines" ++ ;; ++ esac ++ if test "x$enable_gofast" = xyes ++ then ++ tm_defines="INIT_SUBTARGET_OPTABS=INIT_GOFAST_OPTABS $tm_defines" ++ tm_file="gofast.h $tm_file" ++ tmake_file="mips/t-gofast $tmake_file" ++ else ++ tmake_file="mips/t-mips $tmake_file" ++ fi ++ ;; ++ powerpc*-*-* | rs6000-*-*) ++ if test x$enable_altivec = xyes ++ then ++ tm_file="$tm_file rs6000/altivec-defs.h" ++ fi ++ case "x$with_cpu" in + x) + ;; + +@@ -3603,49 +3643,53 @@ + tm_file="$tm_file rs6000/softfloat.h" + ;; + +- xyes | xno) +- echo "--with-cpu must be passed a value" 1>&2 +- exit 1 +- ;; +- + *) +- if test x$pass2done = xyes +- then +- echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 +- exit 1 +- fi +- ;; +- esac +- ;; +-sparc*-*-*) +- case ".$with_cpu" in +- .) +- target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`" +- ;; ++ echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 ++ exit 1 ++ ;; ++ esac ++ c_target_objs="${c_target_objs} rs6000-c.o" ++ cxx_target_objs="${cxx_target_objs} rs6000-c.o" ++ tmake_file="${tmake_file} rs6000/t-rs6000-c-rule" ++ ;; ++ sparc*-*-*) ++ # $with_cpu won't be empty; a default will be set above. ++ case .$with_cpu in + .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9) + target_cpu_default2="TARGET_CPU_$with_cpu" + ;; + *) +- if test x$pass2done = xyes +- then +- echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 +- exit 1 +- fi +- ;; +- esac +- ;; +-esac ++ echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 ++ exit 1 ++ ;; ++ esac ++ ;; ++ esac ++ ++ t= ++ for option in cpu arch tune schedule float ++ do ++ val=`eval 'echo $with_'$option` ++ if test -n "$val"; then ++ upper=`echo $option | tr '[a-z]' '[A-Z]'` ++ option="TARGET_DEFAULT_OPTION_$upper" ++ t="${t} -D${option}=\"\\\"${val}\\\"\"" ++ fi ++ done ++ target_default_options="${t}" + +-if test "$target_cpu_default2" != "" +-then +- if test "$target_cpu_default" != "" +- then +- target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" +- else +- target_cpu_default=$target_cpu_default2 +- fi ++ if test "$target_cpu_default2" != "" ++ then ++ if test "$target_cpu_default" != "" ++ then ++ target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" ++ else ++ target_cpu_default=$target_cpu_default2 ++ fi ++ fi + fi + ++ + # Save data on machine being used to compile GCC in build_xm_file. + # Save data on host machine in vars host_xm_file and host_xmake_file. + if test x$pass1done = x +diff -urN gcc-3.2.1/gcc.orig/configure gcc-3.2.1/gcc/configure +--- gcc-3.2.1/gcc.orig/configure 2002-09-06 04:58:48.000000000 -0600 ++++ gcc-3.2.1/gcc/configure 2003-01-15 02:24:34.000000000 -0700 +@@ -24,6 +24,16 @@ + ac_help="$ac_help + --with-elf arrange to use ELF instead of host debug format" + ac_help="$ac_help ++ --with-cpu default to -mcpu=CPU" ++ac_help="$ac_help ++ --with-arch default to -march=CPU" ++ac_help="$ac_help ++ --with-schedule default to -mschedule=CPU" ++ac_help="$ac_help ++ --with-tune default to -mtune=CPU" ++ac_help="$ac_help ++ --with-float default to the specified type of floating point" ++ac_help="$ac_help + --with-local-prefix=DIR specifies directory to put local include" + ac_help="$ac_help + --with-gxx-include-dir=DIR +@@ -109,7 +119,6 @@ + program_transform_name=s,x,x, + silent= + site= +-sitefile= + srcdir= + target=NONE + verbose= +@@ -224,7 +233,6 @@ + --help print this message + --no-create do not create output files + --quiet, --silent do not print \`checking...' messages +- --site-file=FILE use FILE as the site file + --version print the version of autoconf that created configure + Directory and file names: + --prefix=PREFIX install architecture-independent files in PREFIX +@@ -395,11 +403,6 @@ + -site=* | --site=* | --sit=*) + site="$ac_optarg" ;; + +- -site-file | --site-file | --site-fil | --site-fi | --site-f) +- ac_prev=sitefile ;; +- -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*) +- sitefile="$ac_optarg" ;; +- + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) +@@ -565,16 +568,12 @@ + srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` + + # Prefer explicitly selected file to automatically selected ones. +-if test -z "$sitefile"; then +- 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 $ac_default_prefix/etc/config.site" +- fi ++if test -z "$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 $ac_default_prefix/etc/config.site" + fi +-else +- CONFIG_SITE="$sitefile" + fi + for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then +@@ -629,7 +628,7 @@ + # - two terminals occur directly after each other + # - the path contains an element with a dot in it + echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6 +-echo "configure:633: checking LIBRARY_PATH variable" >&5 ++echo "configure:632: checking LIBRARY_PATH variable" >&5 + case ${LIBRARY_PATH} in + [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) + library_path_setting="contains current directory" +@@ -654,7 +653,7 @@ + # - two terminals occur directly after each other + # - the path contains an element with a dot in it + echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6 +-echo "configure:658: checking GCC_EXEC_PREFIX variable" >&5 ++echo "configure:657: checking GCC_EXEC_PREFIX variable" >&5 + case ${GCC_EXEC_PREFIX} in + [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) + gcc_exec_prefix_setting="contains current directory" +@@ -750,6 +749,40 @@ + fi + + ++# With a particular CPU ++# Check whether --with-cpu or --without-cpu was given. ++if test "${with_cpu+set}" = set; then ++ withval="$with_cpu" ++ : ++fi ++ ++# Check whether --with-arch or --without-arch was given. ++if test "${with_arch+set}" = set; then ++ withval="$with_arch" ++ : ++fi ++ ++# Check whether --with-schedule or --without-schedule was given. ++if test "${with_schedule+set}" = set; then ++ withval="$with_schedule" ++ : ++fi ++ ++# Check whether --with-tune or --without-tune was given. ++if test "${with_tune+set}" = set; then ++ withval="$with_tune" ++ : ++fi ++ ++ ++# Default floating-point setting ++# Check whether --with-float or --without-float was given. ++if test "${with_float+set}" = set; then ++ withval="$with_float" ++ : ++fi ++ ++ + # Specify the local prefix + local_prefix= + # Check whether --with-local-prefix or --without-local-prefix was given. +@@ -1041,7 +1074,7 @@ + fi + + echo $ac_n "checking host system type""... $ac_c" 1>&6 +-echo "configure:1045: checking host system type" >&5 ++echo "configure:1078: checking host system type" >&5 + + host_alias=$host + case "$host_alias" in +@@ -1062,7 +1095,7 @@ + echo "$ac_t""$host" 1>&6 + + echo $ac_n "checking target system type""... $ac_c" 1>&6 +-echo "configure:1066: checking target system type" >&5 ++echo "configure:1099: checking target system type" >&5 + + target_alias=$target + case "$target_alias" in +@@ -1080,7 +1113,7 @@ + echo "$ac_t""$target" 1>&6 + + echo $ac_n "checking build system type""... $ac_c" 1>&6 +-echo "configure:1084: checking build system type" >&5 ++echo "configure:1117: checking build system type" >&5 + + build_alias=$build + case "$build_alias" in +@@ -1128,7 +1161,7 @@ + # Extract the first word of "gcc", so it can be a program name with args. + set dummy gcc; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:1132: checking for $ac_word" >&5 ++echo "configure:1165: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -1158,7 +1191,7 @@ + # Extract the first word of "cc", so it can be a program name with args. + set dummy cc; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:1162: checking for $ac_word" >&5 ++echo "configure:1195: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -1209,7 +1242,7 @@ + # Extract the first word of "cl", so it can be a program name with args. + set dummy cl; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:1213: checking for $ac_word" >&5 ++echo "configure:1246: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -1241,7 +1274,7 @@ + fi + + echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 +-echo "configure:1245: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ++echo "configure:1278: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 + + ac_ext=c + # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +@@ -1252,12 +1285,12 @@ + + cat > conftest.$ac_ext << EOF + +-#line 1256 "configure" ++#line 1289 "configure" + #include "confdefs.h" + + main(){return(0);} + EOF +-if { (eval echo configure:1261: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:1294: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + ac_cv_prog_cc_works=yes + # If we can't run a trivial program, we are probably using a cross compiler. + if (./conftest; exit) 2>/dev/null; then +@@ -1283,12 +1316,12 @@ + { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } + fi + echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 +-echo "configure:1287: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 ++echo "configure:1320: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 + echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 + cross_compiling=$ac_cv_prog_cc_cross + + echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 +-echo "configure:1292: checking whether we are using GNU C" >&5 ++echo "configure:1325: checking whether we are using GNU C" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -1297,7 +1330,7 @@ + yes; + #endif + EOF +-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1301: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ++if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1334: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gcc=yes + else + ac_cv_prog_gcc=no +@@ -1316,7 +1349,7 @@ + ac_save_CFLAGS="$CFLAGS" + CFLAGS= + echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +-echo "configure:1320: checking whether ${CC-cc} accepts -g" >&5 ++echo "configure:1353: checking whether ${CC-cc} accepts -g" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -1349,10 +1382,10 @@ + + if test "x$CC" != xcc; then + echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6 +-echo "configure:1353: checking whether $CC and cc understand -c and -o together" >&5 ++echo "configure:1386: checking whether $CC and cc understand -c and -o together" >&5 + else + echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6 +-echo "configure:1356: checking whether cc understands -c and -o together" >&5 ++echo "configure:1389: checking whether cc understands -c and -o together" >&5 + fi + set dummy $CC; ac_cc="`echo $2 | + sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`" +@@ -1364,16 +1397,16 @@ + # We do the test twice because some compilers refuse to overwrite an + # existing .o file with -o, though they will create one. + ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5' +-if { (eval echo configure:1368: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && +- test -f conftest.o && { (eval echo configure:1369: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; ++if { (eval echo configure:1401: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && ++ test -f conftest.o && { (eval echo configure:1402: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; + then + eval ac_cv_prog_cc_${ac_cc}_c_o=yes + if test "x$CC" != xcc; then + # Test first that cc exists at all. +- if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1374: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then ++ if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1407: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + ac_try='cc -c conftest.c -o conftest.o 1>&5' +- if { (eval echo configure:1376: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && +- test -f conftest.o && { (eval echo configure:1377: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; ++ if { (eval echo configure:1409: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && ++ test -f conftest.o && { (eval echo configure:1410: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; + then + # cc works too. + : +@@ -1419,7 +1452,7 @@ + # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args. + set dummy ${ac_tool_prefix}gnatbind; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:1423: checking for $ac_word" >&5 ++echo "configure:1456: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -1451,7 +1484,7 @@ + # Extract the first word of "gnatbind", so it can be a program name with args. + set dummy gnatbind; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:1455: checking for $ac_word" >&5 ++echo "configure:1488: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -1484,7 +1517,7 @@ + fi + + echo $ac_n "checking for compiler driver that understands Ada""... $ac_c" 1>&6 +-echo "configure:1488: checking for compiler driver that understands Ada" >&5 ++echo "configure:1521: checking for compiler driver that understands Ada" >&5 + if eval "test \"`echo '$''{'gcc_cv_prog_adac'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -1529,21 +1562,21 @@ + + + echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6 +-echo "configure:1533: checking whether ${CC-cc} accepts -Wno-long-long" >&5 ++echo "configure:1566: checking whether ${CC-cc} accepts -Wno-long-long" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_cc_no_long_long'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + save_CFLAGS="$CFLAGS" + CFLAGS="-Wno-long-long" + cat > conftest.$ac_ext <<EOF +-#line 1540 "configure" ++#line 1573 "configure" + #include "confdefs.h" + + int main() { + + ; return 0; } + EOF +-if { (eval echo configure:1547: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:1580: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_prog_cc_no_long_long=yes + else +@@ -1560,7 +1593,7 @@ + + if test x$have_gnat != xno ; then + echo $ac_n "checking whether ${ADAC} accepts -Wno-long-long""... $ac_c" 1>&6 +-echo "configure:1564: checking whether ${ADAC} accepts -Wno-long-long" >&5 ++echo "configure:1597: checking whether ${ADAC} accepts -Wno-long-long" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_adac_no_long_long'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -1588,7 +1621,7 @@ + + + echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 +-echo "configure:1592: checking how to run the C preprocessor" >&5 ++echo "configure:1625: checking how to run the C preprocessor" >&5 + # On Suns, sometimes $CPP names a directory. + if test -n "$CPP" && test -d "$CPP"; then + CPP= +@@ -1603,13 +1636,13 @@ + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. + cat > conftest.$ac_ext <<EOF +-#line 1607 "configure" ++#line 1640 "configure" + #include "confdefs.h" + #include <assert.h> + Syntax Error + EOF + ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:1613: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ++{ (eval echo configure:1646: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } + ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` + if test -z "$ac_err"; then + : +@@ -1620,13 +1653,13 @@ + rm -rf conftest* + CPP="${CC-cc} -E -traditional-cpp" + cat > conftest.$ac_ext <<EOF +-#line 1624 "configure" ++#line 1657 "configure" + #include "confdefs.h" + #include <assert.h> + Syntax Error + EOF + ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:1630: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ++{ (eval echo configure:1663: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } + ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` + if test -z "$ac_err"; then + : +@@ -1637,13 +1670,13 @@ + rm -rf conftest* + CPP="${CC-cc} -nologo -E" + cat > conftest.$ac_ext <<EOF +-#line 1641 "configure" ++#line 1674 "configure" + #include "confdefs.h" + #include <assert.h> + Syntax Error + EOF + ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:1647: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ++{ (eval echo configure:1680: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } + ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` + if test -z "$ac_err"; then + : +@@ -1668,21 +1701,21 @@ + echo "$ac_t""$CPP" 1>&6 + + echo $ac_n "checking for inline""... $ac_c" 1>&6 +-echo "configure:1672: checking for inline" >&5 ++echo "configure:1705: checking for inline" >&5 + if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + ac_cv_c_inline=no + for ac_kw in inline __inline__ __inline; do + cat > conftest.$ac_ext <<EOF +-#line 1679 "configure" ++#line 1712 "configure" + #include "confdefs.h" + + int main() { + } $ac_kw foo() { + ; return 0; } + EOF +-if { (eval echo configure:1686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:1719: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_inline=$ac_kw; break + else +@@ -1708,19 +1741,19 @@ + esac + + echo $ac_n "checking for volatile""... $ac_c" 1>&6 +-echo "configure:1712: checking for volatile" >&5 ++echo "configure:1745: checking for volatile" >&5 + if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 1717 "configure" ++#line 1750 "configure" + #include "confdefs.h" + + int main() { + volatile int foo; + ; return 0; } + EOF +-if { (eval echo configure:1724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:1757: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + gcc_cv_c_volatile=yes + else +@@ -1742,7 +1775,7 @@ + + + echo $ac_n "checking for long double""... $ac_c" 1>&6 +-echo "configure:1746: checking for long double" >&5 ++echo "configure:1779: checking for long double" >&5 + if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -1750,7 +1783,7 @@ + gcc_cv_c_long_double=yes + else + cat > conftest.$ac_ext <<EOF +-#line 1754 "configure" ++#line 1787 "configure" + #include "confdefs.h" + + int main() { +@@ -1760,7 +1793,7 @@ + switch (0) case 0: case (sizeof(long double) >= sizeof(double)):; + ; return 0; } + EOF +-if { (eval echo configure:1764: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:1797: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + gcc_cv_c_long_double=yes + else +@@ -1782,19 +1815,19 @@ + fi + + echo $ac_n "checking for long long int""... $ac_c" 1>&6 +-echo "configure:1786: checking for long long int" >&5 ++echo "configure:1819: checking for long long int" >&5 + if eval "test \"`echo '$''{'ac_cv_c_long_long'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 1791 "configure" ++#line 1824 "configure" + #include "confdefs.h" + + int main() { + long long int i; + ; return 0; } + EOF +-if { (eval echo configure:1798: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:1831: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_long_long=yes + else +@@ -1814,19 +1847,19 @@ + + fi + echo $ac_n "checking for __int64""... $ac_c" 1>&6 +-echo "configure:1818: checking for __int64" >&5 ++echo "configure:1851: checking for __int64" >&5 + if eval "test \"`echo '$''{'ac_cv_c___int64'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 1823 "configure" ++#line 1856 "configure" + #include "confdefs.h" + + int main() { + __int64 i; + ; return 0; } + EOF +-if { (eval echo configure:1830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:1863: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c___int64=yes + else +@@ -1847,19 +1880,19 @@ + fi + + echo $ac_n "checking for built-in _Bool""... $ac_c" 1>&6 +-echo "configure:1851: checking for built-in _Bool" >&5 ++echo "configure:1884: checking for built-in _Bool" >&5 + if eval "test \"`echo '$''{'gcc_cv_c__bool'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 1856 "configure" ++#line 1889 "configure" + #include "confdefs.h" + + int main() { + _Bool foo; + ; return 0; } + EOF +-if { (eval echo configure:1863: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:1896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + gcc_cv_c__bool=yes + else +@@ -1883,13 +1916,13 @@ + + # sizeof(char) is 1 by definition. + echo $ac_n "checking size of short""... $ac_c" 1>&6 +-echo "configure:1887: checking size of short" >&5 ++echo "configure:1920: checking size of short" >&5 + if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. + cat > conftest.$ac_ext <<EOF +-#line 1893 "configure" ++#line 1926 "configure" + #include "confdefs.h" + #include "confdefs.h" + #include <sys/types.h> +@@ -1899,7 +1932,7 @@ + switch (0) case 0: case (sizeof (short) == $ac_size):; + ; return 0; } + EOF +-if { (eval echo configure:1903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:1936: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_sizeof_short=$ac_size + else +@@ -1922,13 +1955,13 @@ + + + echo $ac_n "checking size of int""... $ac_c" 1>&6 +-echo "configure:1926: checking size of int" >&5 ++echo "configure:1959: checking size of int" >&5 + if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. + cat > conftest.$ac_ext <<EOF +-#line 1932 "configure" ++#line 1965 "configure" + #include "confdefs.h" + #include "confdefs.h" + #include <sys/types.h> +@@ -1938,7 +1971,7 @@ + switch (0) case 0: case (sizeof (int) == $ac_size):; + ; return 0; } + EOF +-if { (eval echo configure:1942: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:1975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_sizeof_int=$ac_size + else +@@ -1961,13 +1994,13 @@ + + + echo $ac_n "checking size of long""... $ac_c" 1>&6 +-echo "configure:1965: checking size of long" >&5 ++echo "configure:1998: checking size of long" >&5 + if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. + cat > conftest.$ac_ext <<EOF +-#line 1971 "configure" ++#line 2004 "configure" + #include "confdefs.h" + #include "confdefs.h" + #include <sys/types.h> +@@ -1977,7 +2010,7 @@ + switch (0) case 0: case (sizeof (long) == $ac_size):; + ; return 0; } + EOF +-if { (eval echo configure:1981: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:2014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_sizeof_long=$ac_size + else +@@ -2001,13 +2034,13 @@ + + if test $ac_cv_c_long_long = yes; then + echo $ac_n "checking size of long long""... $ac_c" 1>&6 +-echo "configure:2005: checking size of long long" >&5 ++echo "configure:2038: checking size of long long" >&5 + if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. + cat > conftest.$ac_ext <<EOF +-#line 2011 "configure" ++#line 2044 "configure" + #include "confdefs.h" + #include "confdefs.h" + #include <sys/types.h> +@@ -2017,7 +2050,7 @@ + switch (0) case 0: case (sizeof (long long) == $ac_size):; + ; return 0; } + EOF +-if { (eval echo configure:2021: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:2054: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_sizeof_long_long=$ac_size + else +@@ -2042,13 +2075,13 @@ + fi + if test $ac_cv_c___int64 = yes; then + echo $ac_n "checking size of __int64""... $ac_c" 1>&6 +-echo "configure:2046: checking size of __int64" >&5 ++echo "configure:2079: checking size of __int64" >&5 + if eval "test \"`echo '$''{'ac_cv_sizeof___int64'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. + cat > conftest.$ac_ext <<EOF +-#line 2052 "configure" ++#line 2085 "configure" + #include "confdefs.h" + #include "confdefs.h" + #include <sys/types.h> +@@ -2058,7 +2091,7 @@ + switch (0) case 0: case (sizeof (__int64) == $ac_size):; + ; return 0; } + EOF +-if { (eval echo configure:2062: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:2095: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_sizeof___int64=$ac_size + else +@@ -2083,12 +2116,12 @@ + fi + + echo $ac_n "checking execution character set""... $ac_c" 1>&6 +-echo "configure:2087: checking execution character set" >&5 ++echo "configure:2120: checking execution character set" >&5 + if eval "test \"`echo '$''{'ac_cv_c_charset'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 2092 "configure" ++#line 2125 "configure" + #include "confdefs.h" + #if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \ + && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21 +@@ -2104,7 +2137,7 @@ + + if test x${ac_cv_c_charset+set} != xset; then + cat > conftest.$ac_ext <<EOF +-#line 2108 "configure" ++#line 2141 "configure" + #include "confdefs.h" + #if '\n' == 0x15 && ' ' == 0x40 && '0' == 0xF0 \ + && 'A' == 0xC1 && 'a' == 0x81 && '!' == 0x5A +@@ -2165,7 +2198,7 @@ + + + echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 +-echo "configure:2169: checking whether ${MAKE-make} sets \${MAKE}" >&5 ++echo "configure:2202: checking whether ${MAKE-make} sets \${MAKE}" >&5 + set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` + if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +@@ -2193,7 +2226,7 @@ + + + echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6 +-echo "configure:2197: checking whether a default assembler was specified" >&5 ++echo "configure:2230: checking whether a default assembler was specified" >&5 + if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then + if test x"$gas_flag" = x"no"; then + echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6 +@@ -2205,7 +2238,7 @@ + fi + + echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6 +-echo "configure:2209: checking whether a default linker was specified" >&5 ++echo "configure:2242: checking whether a default linker was specified" >&5 + if test x"${DEFAULT_LINKER+set}" = x"set"; then + if test x"$gnu_ld_flag" = x"no"; then + echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6 +@@ -2217,12 +2250,12 @@ + fi + + echo $ac_n "checking for GNU C library""... $ac_c" 1>&6 +-echo "configure:2221: checking for GNU C library" >&5 ++echo "configure:2254: checking for GNU C library" >&5 + if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 2226 "configure" ++#line 2259 "configure" + #include "confdefs.h" + #include <features.h> + int main() { +@@ -2232,7 +2265,7 @@ + #endif + ; return 0; } + EOF +-if { (eval echo configure:2236: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:2269: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + gcc_cv_glibc=yes + else +@@ -2258,7 +2291,7 @@ + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:2262: checking for $ac_word" >&5 ++echo "configure:2295: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -2288,7 +2321,7 @@ + done + + echo $ac_n "checking whether ln works""... $ac_c" 1>&6 +-echo "configure:2292: checking whether ln works" >&5 ++echo "configure:2325: checking whether ln works" >&5 + if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -2320,7 +2353,7 @@ + fi + + echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 +-echo "configure:2324: checking whether ln -s works" >&5 ++echo "configure:2357: checking whether ln -s works" >&5 + if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -2354,7 +2387,7 @@ + # Extract the first word of "ranlib", so it can be a program name with args. + set dummy ranlib; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:2358: checking for $ac_word" >&5 ++echo "configure:2391: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -2392,7 +2425,7 @@ + # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" + # ./install, which can be erroneously created by make from ./install.sh. + echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 +-echo "configure:2396: checking for a BSD compatible install" >&5 ++echo "configure:2429: checking for a BSD compatible install" >&5 + if test -z "$INSTALL"; then + if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +@@ -2443,12 +2476,12 @@ + + + echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 +-echo "configure:2447: checking for ANSI C header files" >&5 ++echo "configure:2480: checking for ANSI C header files" >&5 + if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 2452 "configure" ++#line 2485 "configure" + #include "confdefs.h" + #include <stdlib.h> + #include <stdarg.h> +@@ -2456,7 +2489,7 @@ + #include <float.h> + EOF + ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:2460: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ++{ (eval echo configure:2493: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } + ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` + if test -z "$ac_err"; then + rm -rf conftest* +@@ -2473,7 +2506,7 @@ + if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat > conftest.$ac_ext <<EOF +-#line 2477 "configure" ++#line 2510 "configure" + #include "confdefs.h" + #include <string.h> + EOF +@@ -2491,7 +2524,7 @@ + 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 <<EOF +-#line 2495 "configure" ++#line 2528 "configure" + #include "confdefs.h" + #include <stdlib.h> + EOF +@@ -2512,7 +2545,7 @@ + : + else + cat > conftest.$ac_ext <<EOF +-#line 2516 "configure" ++#line 2549 "configure" + #include "confdefs.h" + #include <ctype.h> + #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +@@ -2523,7 +2556,7 @@ + exit (0); } + + EOF +-if { (eval echo configure:2527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null ++if { (eval echo configure:2560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null + then + : + else +@@ -2547,12 +2580,12 @@ + fi + + echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 +-echo "configure:2551: checking whether time.h and sys/time.h may both be included" >&5 ++echo "configure:2584: checking whether time.h and sys/time.h may both be included" >&5 + if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 2556 "configure" ++#line 2589 "configure" + #include "confdefs.h" + #include <sys/types.h> + #include <sys/time.h> +@@ -2561,7 +2594,7 @@ + struct tm *tp; + ; return 0; } + EOF +-if { (eval echo configure:2565: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:2598: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_header_time=yes + else +@@ -2582,19 +2615,19 @@ + fi + + echo $ac_n "checking for working stdbool.h""... $ac_c" 1>&6 +-echo "configure:2586: checking for working stdbool.h" >&5 ++echo "configure:2619: checking for working stdbool.h" >&5 + if eval "test \"`echo '$''{'ac_cv_header_stdbool_h'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 2591 "configure" ++#line 2624 "configure" + #include "confdefs.h" + #include <stdbool.h> + int main() { + bool foo = false; + ; return 0; } + EOF +-if { (eval echo configure:2598: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:2631: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_header_stdbool_h=yes + else +@@ -2615,12 +2648,12 @@ + fi + + echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6 +-echo "configure:2619: checking whether string.h and strings.h may both be included" >&5 ++echo "configure:2652: checking whether string.h and strings.h may both be included" >&5 + if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 2624 "configure" ++#line 2657 "configure" + #include "confdefs.h" + #include <string.h> + #include <strings.h> +@@ -2628,7 +2661,7 @@ + + ; return 0; } + EOF +-if { (eval echo configure:2632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:2665: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + gcc_cv_header_string=yes + else +@@ -2649,12 +2682,12 @@ + fi + + echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 +-echo "configure:2653: checking for sys/wait.h that is POSIX.1 compatible" >&5 ++echo "configure:2686: checking for sys/wait.h that is POSIX.1 compatible" >&5 + if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 2658 "configure" ++#line 2691 "configure" + #include "confdefs.h" + #include <sys/types.h> + #include <sys/wait.h> +@@ -2670,7 +2703,7 @@ + s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; + ; return 0; } + EOF +-if { (eval echo configure:2674: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:2707: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_header_sys_wait_h=yes + else +@@ -2697,17 +2730,17 @@ + do + ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` + echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +-echo "configure:2701: checking for $ac_hdr" >&5 ++echo "configure:2734: checking for $ac_hdr" >&5 + if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 2706 "configure" ++#line 2739 "configure" + #include "confdefs.h" + #include <$ac_hdr> + EOF + ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:2711: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ++{ (eval echo configure:2744: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } + ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` + if test -z "$ac_err"; then + rm -rf conftest* +@@ -2737,17 +2770,17 @@ + # Check for thread headers. + ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'` + echo $ac_n "checking for thread.h""... $ac_c" 1>&6 +-echo "configure:2741: checking for thread.h" >&5 ++echo "configure:2774: checking for thread.h" >&5 + if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 2746 "configure" ++#line 2779 "configure" + #include "confdefs.h" + #include <thread.h> + EOF + ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:2751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ++{ (eval echo configure:2784: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } + ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` + if test -z "$ac_err"; then + rm -rf conftest* +@@ -2771,17 +2804,17 @@ + + ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'` + echo $ac_n "checking for pthread.h""... $ac_c" 1>&6 +-echo "configure:2775: checking for pthread.h" >&5 ++echo "configure:2808: checking for pthread.h" >&5 + if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 2780 "configure" ++#line 2813 "configure" + #include "confdefs.h" + #include <pthread.h> + EOF + ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:2785: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ++{ (eval echo configure:2818: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } + ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` + if test -z "$ac_err"; then + rm -rf conftest* +@@ -2806,12 +2839,12 @@ + + # These tests can't be done till we know if we have limits.h. + echo $ac_n "checking for CHAR_BIT""... $ac_c" 1>&6 +-echo "configure:2810: checking for CHAR_BIT" >&5 ++echo "configure:2843: checking for CHAR_BIT" >&5 + if eval "test \"`echo '$''{'gcc_cv_decl_char_bit'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 2815 "configure" ++#line 2848 "configure" + #include "confdefs.h" + #ifdef HAVE_LIMITS_H + #include <limits.h> +@@ -2836,7 +2869,7 @@ + echo "$ac_t""$gcc_cv_decl_char_bit" 1>&6 + if test $gcc_cv_decl_char_bit = no; then + echo $ac_n "checking number of bits in a byte""... $ac_c" 1>&6 +-echo "configure:2840: checking number of bits in a byte" >&5 ++echo "configure:2873: checking number of bits in a byte" >&5 + if eval "test \"`echo '$''{'gcc_cv_c_nbby'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -2844,7 +2877,7 @@ + gcc_cv_c_nbby= + while test $i -lt 65; do + cat > conftest.$ac_ext <<EOF +-#line 2848 "configure" ++#line 2881 "configure" + #include "confdefs.h" + + int main() { +@@ -2854,7 +2887,7 @@ + ; } + ; return 0; } + EOF +-if { (eval echo configure:2858: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:2891: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + gcc_cv_c_nbby=$i; break + else +@@ -2879,7 +2912,7 @@ + fi + fi + echo $ac_n "checking byte ordering""... $ac_c" 1>&6 +-echo "configure:2883: checking byte ordering" >&5 ++echo "configure:2916: checking byte ordering" >&5 + if eval "test \"`echo '$''{'ac_cv_c_compile_endian'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -2893,7 +2926,7 @@ + cross_compiling=$ac_cv_prog_cc_cross + + cat > conftest.$ac_ext <<EOF +-#line 2897 "configure" ++#line 2930 "configure" + #include "confdefs.h" + + #ifdef HAVE_LIMITS_H +@@ -2913,7 +2946,7 @@ + 'X', '\n' + }; + EOF +-if { (eval echo configure:2917: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:2950: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + od -c conftest.o | + sed 's/^[0-7]*[ ]*/ / + s/\*/./g +@@ -2952,7 +2985,7 @@ + fi + + echo $ac_n "checking floating point format""... $ac_c" 1>&6 +-echo "configure:2956: checking floating point format" >&5 ++echo "configure:2989: checking floating point format" >&5 + if eval "test \"`echo '$''{'ac_cv_c_float_format'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -2965,7 +2998,7 @@ + cross_compiling=$ac_cv_prog_cc_cross + + cat > conftest.$ac_ext <<EOF +-#line 2969 "configure" ++#line 3002 "configure" + #include "confdefs.h" + /* This will not work unless sizeof(double) == 8. */ + extern char sizeof_double_must_be_8 [sizeof(double) == 8 ? 1 : -1]; +@@ -2987,7 +3020,7 @@ + C(-5.22995989424860458374e+10) /* IBMHEXFP - s/390 format, EBCDIC */ + }; + EOF +-if { (eval echo configure:2991: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:3024: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + od -c conftest.o | + sed 's/^[0-7]*[ ]*/ / + s/\*/./g +@@ -3076,7 +3109,7 @@ + # Extract the first word of "mktemp", so it can be a program name with args. + set dummy mktemp; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:3080: checking for $ac_word" >&5 ++echo "configure:3113: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_have_mktemp_command'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -3115,7 +3148,7 @@ + # Extract the first word of "makeinfo", so it can be a program name with args. + set dummy makeinfo; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:3119: checking for $ac_word" >&5 ++echo "configure:3152: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -3144,13 +3177,13 @@ + if test -n "$MAKEINFO"; then + # Found it, now check the version. + echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6 +-echo "configure:3148: checking for modern makeinfo" >&5 ++echo "configure:3181: checking for modern makeinfo" >&5 + if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + ac_prog_version=`$MAKEINFO --version 2>&1 | + sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` +- echo "configure:3154: version of makeinfo is $ac_prog_version" >&5 ++ echo "configure:3187: version of makeinfo is $ac_prog_version" >&5 + case $ac_prog_version in + '') gcc_cv_prog_makeinfo_modern=no;; + 4.[1-9]*) +@@ -3178,7 +3211,7 @@ + + # Is pod2man recent enough to regenerate manpages? + echo $ac_n "checking for recent Pod::Man""... $ac_c" 1>&6 +-echo "configure:3182: checking for recent Pod::Man" >&5 ++echo "configure:3215: checking for recent Pod::Man" >&5 + if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then + echo "$ac_t""yes" 1>&6 + GENERATED_MANPAGES=generated-manpages +@@ -3194,7 +3227,7 @@ + # Extract the first word of "flex", so it can be a program name with args. + set dummy flex; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:3198: checking for $ac_word" >&5 ++echo "configure:3231: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -3231,7 +3264,7 @@ + # Extract the first word of "bison", so it can be a program name with args. + set dummy bison; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:3235: checking for $ac_word" >&5 ++echo "configure:3268: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -3263,7 +3296,7 @@ + # These libraries may be used by collect2. + # We may need a special search path to get them linked. + echo $ac_n "checking for collect2 libraries""... $ac_c" 1>&6 +-echo "configure:3267: checking for collect2 libraries" >&5 ++echo "configure:3300: checking for collect2 libraries" >&5 + if eval "test \"`echo '$''{'gcc_cv_collect2_libs'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -3274,7 +3307,7 @@ + do + LIBS="$libs" + cat > conftest.$ac_ext <<EOF +-#line 3278 "configure" ++#line 3311 "configure" + #include "confdefs.h" + /* Override any gcc2 internal prototype to avoid an error. */ + /* We use char because int might match the return type of a gcc2 +@@ -3285,7 +3318,7 @@ + ldopen() + ; return 0; } + EOF +-if { (eval echo configure:3289: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:3322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + gcc_cv_collect2_libs="$libs"; break + else +@@ -3311,14 +3344,14 @@ + LIBS= + + echo $ac_n "checking for library containing exc_resume""... $ac_c" 1>&6 +-echo "configure:3315: checking for library containing exc_resume" >&5 ++echo "configure:3348: checking for library containing exc_resume" >&5 + if eval "test \"`echo '$''{'ac_cv_search_exc_resume'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + ac_func_search_save_LIBS="$LIBS" + ac_cv_search_exc_resume="no" + cat > conftest.$ac_ext <<EOF +-#line 3322 "configure" ++#line 3355 "configure" + #include "confdefs.h" + /* Override any gcc2 internal prototype to avoid an error. */ + /* We use char because int might match the return type of a gcc2 +@@ -3329,7 +3362,7 @@ + exc_resume() + ; return 0; } + EOF +-if { (eval echo configure:3333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:3366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + ac_cv_search_exc_resume="none required" + else +@@ -3340,7 +3373,7 @@ + test "$ac_cv_search_exc_resume" = "no" && for i in exc; do + LIBS="-l$i $ac_func_search_save_LIBS" + cat > conftest.$ac_ext <<EOF +-#line 3344 "configure" ++#line 3377 "configure" + #include "confdefs.h" + /* Override any gcc2 internal prototype to avoid an error. */ + /* We use char because int might match the return type of a gcc2 +@@ -3351,7 +3384,7 @@ + exc_resume() + ; return 0; } + EOF +-if { (eval echo configure:3355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:3388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + ac_cv_search_exc_resume="-l$i" + break +@@ -3380,12 +3413,12 @@ + + + echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6 +-echo "configure:3384: checking for preprocessor stringizing operator" >&5 ++echo "configure:3417: checking for preprocessor stringizing operator" >&5 + if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 3389 "configure" ++#line 3422 "configure" + #include "confdefs.h" + + #define x(y) #y +@@ -3418,12 +3451,12 @@ + # Use <inttypes.h> only if it exists, + # doesn't clash with <sys/types.h>, and declares intmax_t. + echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6 +-echo "configure:3422: checking for inttypes.h" >&5 ++echo "configure:3455: checking for inttypes.h" >&5 + if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 3427 "configure" ++#line 3460 "configure" + #include "confdefs.h" + #include <sys/types.h> + #include <inttypes.h> +@@ -3431,7 +3464,7 @@ + intmax_t i = -1; + ; return 0; } + EOF +-if { (eval echo configure:3435: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:3468: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + gcc_cv_header_inttypes_h=yes + else +@@ -3457,12 +3490,12 @@ + fwrite_unlocked fprintf_unlocked getrusage nl_langinfo lstat + do + echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +-echo "configure:3461: checking for $ac_func" >&5 ++echo "configure:3494: checking for $ac_func" >&5 + if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 3466 "configure" ++#line 3499 "configure" + #include "confdefs.h" + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +@@ -3485,7 +3518,7 @@ + + ; return 0; } + EOF +-if { (eval echo configure:3489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:3522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" + else +@@ -3511,12 +3544,12 @@ + + + echo $ac_n "checking for ssize_t""... $ac_c" 1>&6 +-echo "configure:3515: checking for ssize_t" >&5 ++echo "configure:3548: checking for ssize_t" >&5 + if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 3520 "configure" ++#line 3553 "configure" + #include "confdefs.h" + #include <sys/types.h> + #if STDC_HEADERS +@@ -3547,12 +3580,12 @@ + # Try to determine the array type of the second argument of getgroups + # for the target system (int or gid_t). + echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 +-echo "configure:3551: checking for uid_t in sys/types.h" >&5 ++echo "configure:3584: checking for uid_t in sys/types.h" >&5 + if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 3556 "configure" ++#line 3589 "configure" + #include "confdefs.h" + #include <sys/types.h> + EOF +@@ -3581,7 +3614,7 @@ + fi + + echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6 +-echo "configure:3585: checking type of array argument to getgroups" >&5 ++echo "configure:3618: checking type of array argument to getgroups" >&5 + if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -3589,7 +3622,7 @@ + ac_cv_type_getgroups=cross + else + cat > conftest.$ac_ext <<EOF +-#line 3593 "configure" ++#line 3626 "configure" + #include "confdefs.h" + + /* Thanks to Mike Rendell for this test. */ +@@ -3614,7 +3647,7 @@ + } + + EOF +-if { (eval echo configure:3618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null ++if { (eval echo configure:3651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null + then + ac_cv_type_getgroups=gid_t + else +@@ -3628,7 +3661,7 @@ + + if test $ac_cv_type_getgroups = cross; then + cat > conftest.$ac_ext <<EOF +-#line 3632 "configure" ++#line 3665 "configure" + #include "confdefs.h" + #include <unistd.h> + EOF +@@ -3669,7 +3702,7 @@ + + + echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6 +-echo "configure:3673: checking whether the printf functions support %p" >&5 ++echo "configure:3706: checking whether the printf functions support %p" >&5 + if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -3677,7 +3710,7 @@ + gcc_cv_func_printf_ptr=no + else + cat > conftest.$ac_ext <<EOF +-#line 3681 "configure" ++#line 3714 "configure" + #include "confdefs.h" + #include <stdio.h> + +@@ -3690,7 +3723,7 @@ + return (p != q); + } + EOF +-if { (eval echo configure:3694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null ++if { (eval echo configure:3727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null + then + gcc_cv_func_printf_ptr=yes + else +@@ -3728,12 +3761,12 @@ + ;; + esac + echo $ac_n "checking for pid_t""... $ac_c" 1>&6 +-echo "configure:3732: checking for pid_t" >&5 ++echo "configure:3765: checking for pid_t" >&5 + if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 3737 "configure" ++#line 3770 "configure" + #include "confdefs.h" + #include <sys/types.h> + #if STDC_HEADERS +@@ -3762,17 +3795,17 @@ + + ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` + echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 +-echo "configure:3766: checking for vfork.h" >&5 ++echo "configure:3799: checking for vfork.h" >&5 + if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 3771 "configure" ++#line 3804 "configure" + #include "confdefs.h" + #include <vfork.h> + EOF + ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:3776: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ++{ (eval echo configure:3809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } + ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` + if test -z "$ac_err"; then + rm -rf conftest* +@@ -3797,18 +3830,18 @@ + fi + + echo $ac_n "checking for working vfork""... $ac_c" 1>&6 +-echo "configure:3801: checking for working vfork" >&5 ++echo "configure:3834: checking for working vfork" >&5 + if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + if test "$cross_compiling" = yes; then + echo $ac_n "checking for vfork""... $ac_c" 1>&6 +-echo "configure:3807: checking for vfork" >&5 ++echo "configure:3840: checking for vfork" >&5 + if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 3812 "configure" ++#line 3845 "configure" + #include "confdefs.h" + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char vfork(); below. */ +@@ -3831,7 +3864,7 @@ + + ; return 0; } + EOF +-if { (eval echo configure:3835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:3868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_vfork=yes" + else +@@ -3853,7 +3886,7 @@ + ac_cv_func_vfork_works=$ac_cv_func_vfork + else + cat > conftest.$ac_ext <<EOF +-#line 3857 "configure" ++#line 3890 "configure" + #include "confdefs.h" + /* Thanks to Paul Eggert for this test. */ + #include <stdio.h> +@@ -3948,7 +3981,7 @@ + } + } + EOF +-if { (eval echo configure:3952: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null ++if { (eval echo configure:3985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null + then + ac_cv_func_vfork_works=yes + else +@@ -3973,12 +4006,12 @@ + for ac_func in getpagesize + do + echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +-echo "configure:3977: checking for $ac_func" >&5 ++echo "configure:4010: checking for $ac_func" >&5 + if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 3982 "configure" ++#line 4015 "configure" + #include "confdefs.h" + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +@@ -4001,7 +4034,7 @@ + + ; return 0; } + EOF +-if { (eval echo configure:4005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:4038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" + else +@@ -4272,7 +4305,7 @@ + EOF + + echo $ac_n "checking for working mmap from /dev/zero""... $ac_c" 1>&6 +-echo "configure:4276: checking for working mmap from /dev/zero" >&5 ++echo "configure:4309: checking for working mmap from /dev/zero" >&5 + if eval "test \"`echo '$''{'ac_cv_func_mmap_dev_zero'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -4288,11 +4321,11 @@ + esac + else + cat > conftest.$ac_ext <<EOF +-#line 4292 "configure" ++#line 4325 "configure" + #include "confdefs.h" + #include "ct-mmap.inc" + EOF +-if { (eval echo configure:4296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null ++if { (eval echo configure:4329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null + then + ac_cv_func_mmap_dev_zero=yes + else +@@ -4319,7 +4352,7 @@ + fi + + echo $ac_n "checking for working mmap with MAP_ANON(YMOUS)""... $ac_c" 1>&6 +-echo "configure:4323: checking for working mmap with MAP_ANON(YMOUS)" >&5 ++echo "configure:4356: checking for working mmap with MAP_ANON(YMOUS)" >&5 + if eval "test \"`echo '$''{'ac_cv_func_mmap_anon'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -4329,12 +4362,12 @@ + ac_cv_func_mmap_anon=no + else + cat > conftest.$ac_ext <<EOF +-#line 4333 "configure" ++#line 4366 "configure" + #include "confdefs.h" + #define USE_MAP_ANON + #include "ct-mmap.inc" + EOF +-if { (eval echo configure:4338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null ++if { (eval echo configure:4371: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null + then + ac_cv_func_mmap_anon=yes + else +@@ -4362,7 +4395,7 @@ + rm -f ct-mmap.inc + + echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6 +-echo "configure:4366: checking for working mmap of a file" >&5 ++echo "configure:4399: checking for working mmap of a file" >&5 + if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -4377,7 +4410,7 @@ + ac_cv_func_mmap_file=no + else + cat > conftest.$ac_ext <<EOF +-#line 4381 "configure" ++#line 4414 "configure" + #include "confdefs.h" + + /* Test by Zack Weinberg. Modified from MMAP_ANYWHERE test by +@@ -4414,7 +4447,7 @@ + exit(0); + } + EOF +-if { (eval echo configure:4418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null ++if { (eval echo configure:4451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null + then + ac_cv_func_mmap_file=yes + else +@@ -4453,7 +4486,7 @@ + + + echo $ac_n "checking for iconv""... $ac_c" 1>&6 +-echo "configure:4457: checking for iconv" >&5 ++echo "configure:4490: checking for iconv" >&5 + if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -4461,7 +4494,7 @@ + am_cv_func_iconv="no, consider installing GNU libiconv" + am_cv_lib_iconv=no + cat > conftest.$ac_ext <<EOF +-#line 4465 "configure" ++#line 4498 "configure" + #include "confdefs.h" + #include <stdlib.h> + #include <iconv.h> +@@ -4471,7 +4504,7 @@ + iconv_close(cd); + ; return 0; } + EOF +-if { (eval echo configure:4475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:4508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + am_cv_func_iconv=yes + else +@@ -4483,7 +4516,7 @@ + am_save_LIBS="$LIBS" + LIBS="$LIBS $am_cv_libiconv_ldpath -liconv" + cat > conftest.$ac_ext <<EOF +-#line 4487 "configure" ++#line 4520 "configure" + #include "confdefs.h" + #include <stdlib.h> + #include <iconv.h> +@@ -4493,7 +4526,7 @@ + iconv_close(cd); + ; return 0; } + EOF +-if { (eval echo configure:4497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:4530: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + am_cv_lib_iconv=yes + am_cv_func_iconv=yes +@@ -4514,13 +4547,13 @@ + EOF + + echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6 +-echo "configure:4518: checking for iconv declaration" >&5 ++echo "configure:4551: checking for iconv declaration" >&5 + if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + + cat > conftest.$ac_ext <<EOF +-#line 4524 "configure" ++#line 4557 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -4539,7 +4572,7 @@ + + ; return 0; } + EOF +-if { (eval echo configure:4543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:4576: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + am_cv_proto_iconv_arg1="" + else +@@ -4577,12 +4610,12 @@ + do + ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6 +-echo "configure:4581: checking whether $ac_func is declared" >&5 ++echo "configure:4614: checking whether $ac_func is declared" >&5 + if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 4586 "configure" ++#line 4619 "configure" + #include "confdefs.h" + #undef $ac_tr_decl + #define $ac_tr_decl 1 +@@ -4596,7 +4629,7 @@ + #endif + ; return 0; } + EOF +-if { (eval echo configure:4600: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:4633: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + eval "gcc_cv_have_decl_$ac_func=yes" + else +@@ -4695,12 +4728,12 @@ + do + ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6 +-echo "configure:4699: checking whether $ac_func is declared" >&5 ++echo "configure:4732: checking whether $ac_func is declared" >&5 + if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 4704 "configure" ++#line 4737 "configure" + #include "confdefs.h" + #undef $ac_tr_decl + #define $ac_tr_decl 1 +@@ -4718,7 +4751,7 @@ + #endif + ; return 0; } + EOF +-if { (eval echo configure:4722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:4755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + eval "gcc_cv_have_decl_$ac_func=yes" + else +@@ -4760,12 +4793,12 @@ + do + ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6 +-echo "configure:4764: checking whether $ac_func is declared" >&5 ++echo "configure:4797: checking whether $ac_func is declared" >&5 + if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 4769 "configure" ++#line 4802 "configure" + #include "confdefs.h" + #undef $ac_tr_decl + #define $ac_tr_decl 1 +@@ -4783,7 +4816,7 @@ + #endif + ; return 0; } + EOF +-if { (eval echo configure:4787: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:4820: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + eval "gcc_cv_have_decl_$ac_func=yes" + else +@@ -4817,13 +4850,13 @@ + + # More time-related stuff. + echo $ac_n "checking for struct tms""... $ac_c" 1>&6 +-echo "configure:4821: checking for struct tms" >&5 ++echo "configure:4854: checking for struct tms" >&5 + if eval "test \"`echo '$''{'ac_cv_struct_tms'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + + cat > conftest.$ac_ext <<EOF +-#line 4827 "configure" ++#line 4860 "configure" + #include "confdefs.h" + + #include "ansidecl.h" +@@ -4836,7 +4869,7 @@ + struct tms tms; + ; return 0; } + EOF +-if { (eval echo configure:4840: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:4873: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_struct_tms=yes + else +@@ -4859,13 +4892,13 @@ + # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE. + # revisit after autoconf 2.50. + echo $ac_n "checking for clock_t""... $ac_c" 1>&6 +-echo "configure:4863: checking for clock_t" >&5 ++echo "configure:4896: checking for clock_t" >&5 + if eval "test \"`echo '$''{'gcc_cv_type_clock_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + + cat > conftest.$ac_ext <<EOF +-#line 4869 "configure" ++#line 4902 "configure" + #include "confdefs.h" + + #include "ansidecl.h" +@@ -4875,7 +4908,7 @@ + clock_t x; + ; return 0; } + EOF +-if { (eval echo configure:4879: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:4912: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + gcc_cv_type_clock_t=yes + else +@@ -4900,12 +4933,12 @@ + + # mkdir takes a single argument on some systems. + echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6 +-echo "configure:4904: checking if mkdir takes one argument" >&5 ++echo "configure:4937: checking if mkdir takes one argument" >&5 + if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 4909 "configure" ++#line 4942 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -4922,7 +4955,7 @@ + mkdir ("foo", 0); + ; return 0; } + EOF +-if { (eval echo configure:4926: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:4959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + gcc_cv_mkdir_takes_one_arg=no + else +@@ -5190,14 +5223,14 @@ + + + echo $ac_n "checking for library containing strerror""... $ac_c" 1>&6 +-echo "configure:5194: checking for library containing strerror" >&5 ++echo "configure:5227: checking for library containing strerror" >&5 + if eval "test \"`echo '$''{'ac_cv_search_strerror'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + ac_func_search_save_LIBS="$LIBS" + ac_cv_search_strerror="no" + cat > conftest.$ac_ext <<EOF +-#line 5201 "configure" ++#line 5234 "configure" + #include "confdefs.h" + /* Override any gcc2 internal prototype to avoid an error. */ + /* We use char because int might match the return type of a gcc2 +@@ -5208,7 +5241,7 @@ + strerror() + ; return 0; } + EOF +-if { (eval echo configure:5212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:5245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + ac_cv_search_strerror="none required" + else +@@ -5219,7 +5252,7 @@ + test "$ac_cv_search_strerror" = "no" && for i in cposix; do + LIBS="-l$i $ac_func_search_save_LIBS" + cat > conftest.$ac_ext <<EOF +-#line 5223 "configure" ++#line 5256 "configure" + #include "confdefs.h" + /* Override any gcc2 internal prototype to avoid an error. */ + /* We use char because int might match the return type of a gcc2 +@@ -5230,7 +5263,7 @@ + strerror() + ; return 0; } + EOF +-if { (eval echo configure:5234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:5267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + ac_cv_search_strerror="-l$i" + break +@@ -5253,12 +5286,12 @@ + + + echo $ac_n "checking for working const""... $ac_c" 1>&6 +-echo "configure:5257: checking for working const" >&5 ++echo "configure:5290: checking for working const" >&5 + if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 5262 "configure" ++#line 5295 "configure" + #include "confdefs.h" + + int main() { +@@ -5307,7 +5340,7 @@ + + ; return 0; } + EOF +-if { (eval echo configure:5311: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:5344: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_const=yes + else +@@ -5328,12 +5361,12 @@ + fi + + echo $ac_n "checking for off_t""... $ac_c" 1>&6 +-echo "configure:5332: checking for off_t" >&5 ++echo "configure:5365: checking for off_t" >&5 + if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 5337 "configure" ++#line 5370 "configure" + #include "confdefs.h" + #include <sys/types.h> + #if STDC_HEADERS +@@ -5361,12 +5394,12 @@ + fi + + echo $ac_n "checking for size_t""... $ac_c" 1>&6 +-echo "configure:5365: checking for size_t" >&5 ++echo "configure:5398: checking for size_t" >&5 + if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 5370 "configure" ++#line 5403 "configure" + #include "confdefs.h" + #include <sys/types.h> + #if STDC_HEADERS +@@ -5396,19 +5429,19 @@ + # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works + # for constant arguments. Useless! + echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 +-echo "configure:5400: checking for working alloca.h" >&5 ++echo "configure:5433: checking for working alloca.h" >&5 + if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 5405 "configure" ++#line 5438 "configure" + #include "confdefs.h" + #include <alloca.h> + int main() { + char *p = alloca(2 * sizeof(int)); + ; return 0; } + EOF +-if { (eval echo configure:5412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:5445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + ac_cv_header_alloca_h=yes + else +@@ -5429,12 +5462,12 @@ + fi + + echo $ac_n "checking for alloca""... $ac_c" 1>&6 +-echo "configure:5433: checking for alloca" >&5 ++echo "configure:5466: checking for alloca" >&5 + if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 5438 "configure" ++#line 5471 "configure" + #include "confdefs.h" + + #ifdef __GNUC__ +@@ -5462,7 +5495,7 @@ + char *p = (char *) alloca(1); + ; return 0; } + EOF +-if { (eval echo configure:5466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:5499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + ac_cv_func_alloca_works=yes + else +@@ -5494,12 +5527,12 @@ + + + echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 +-echo "configure:5498: checking whether alloca needs Cray hooks" >&5 ++echo "configure:5531: checking whether alloca needs Cray hooks" >&5 + if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 5503 "configure" ++#line 5536 "configure" + #include "confdefs.h" + #if defined(CRAY) && ! defined(CRAY2) + webecray +@@ -5524,12 +5557,12 @@ + if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +-echo "configure:5528: checking for $ac_func" >&5 ++echo "configure:5561: checking for $ac_func" >&5 + if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 5533 "configure" ++#line 5566 "configure" + #include "confdefs.h" + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +@@ -5552,7 +5585,7 @@ + + ; return 0; } + EOF +-if { (eval echo configure:5556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:5589: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" + else +@@ -5579,7 +5612,7 @@ + fi + + echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 +-echo "configure:5583: checking stack direction for C alloca" >&5 ++echo "configure:5616: checking stack direction for C alloca" >&5 + if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -5587,7 +5620,7 @@ + ac_cv_c_stack_direction=0 + else + cat > conftest.$ac_ext <<EOF +-#line 5591 "configure" ++#line 5624 "configure" + #include "confdefs.h" + find_stack_direction () + { +@@ -5606,7 +5639,7 @@ + exit (find_stack_direction() < 0); + } + EOF +-if { (eval echo configure:5610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null ++if { (eval echo configure:5643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null + then + ac_cv_c_stack_direction=1 + else +@@ -5629,12 +5662,12 @@ + + + echo $ac_n "checking whether we are using the GNU C Library 2.1 or newer""... $ac_c" 1>&6 +-echo "configure:5633: checking whether we are using the GNU C Library 2.1 or newer" >&5 ++echo "configure:5666: checking whether we are using the GNU C Library 2.1 or newer" >&5 + if eval "test \"`echo '$''{'ac_cv_gnu_library_2_1'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 5638 "configure" ++#line 5671 "configure" + #include "confdefs.h" + + #include <features.h> +@@ -5670,17 +5703,17 @@ + do + ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` + echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +-echo "configure:5674: checking for $ac_hdr" >&5 ++echo "configure:5707: checking for $ac_hdr" >&5 + if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 5679 "configure" ++#line 5712 "configure" + #include "confdefs.h" + #include <$ac_hdr> + EOF + ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:5684: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ++{ (eval echo configure:5717: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } + ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` + if test -z "$ac_err"; then + rm -rf conftest* +@@ -5711,12 +5744,12 @@ + strdup strtoul tsearch __argz_count __argz_stringify __argz_next + do + echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +-echo "configure:5715: checking for $ac_func" >&5 ++echo "configure:5748: checking for $ac_func" >&5 + if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 5720 "configure" ++#line 5753 "configure" + #include "confdefs.h" + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +@@ -5739,7 +5772,7 @@ + + ; return 0; } + EOF +-if { (eval echo configure:5743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:5776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" + else +@@ -5780,7 +5813,7 @@ + + + echo $ac_n "checking for iconv""... $ac_c" 1>&6 +-echo "configure:5784: checking for iconv" >&5 ++echo "configure:5817: checking for iconv" >&5 + if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -5788,7 +5821,7 @@ + am_cv_func_iconv="no, consider installing GNU libiconv" + am_cv_lib_iconv=no + cat > conftest.$ac_ext <<EOF +-#line 5792 "configure" ++#line 5825 "configure" + #include "confdefs.h" + #include <stdlib.h> + #include <iconv.h> +@@ -5798,7 +5831,7 @@ + iconv_close(cd); + ; return 0; } + EOF +-if { (eval echo configure:5802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:5835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + am_cv_func_iconv=yes + else +@@ -5810,7 +5843,7 @@ + am_save_LIBS="$LIBS" + LIBS="$LIBS $am_cv_libiconv_ldpath -liconv" + cat > conftest.$ac_ext <<EOF +-#line 5814 "configure" ++#line 5847 "configure" + #include "confdefs.h" + #include <stdlib.h> + #include <iconv.h> +@@ -5820,7 +5853,7 @@ + iconv_close(cd); + ; return 0; } + EOF +-if { (eval echo configure:5824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:5857: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + am_cv_lib_iconv=yes + am_cv_func_iconv=yes +@@ -5841,13 +5874,13 @@ + EOF + + echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6 +-echo "configure:5845: checking for iconv declaration" >&5 ++echo "configure:5878: checking for iconv declaration" >&5 + if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + + cat > conftest.$ac_ext <<EOF +-#line 5851 "configure" ++#line 5884 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -5866,7 +5899,7 @@ + + ; return 0; } + EOF +-if { (eval echo configure:5870: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:5903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + am_cv_proto_iconv_arg1="" + else +@@ -5895,19 +5928,19 @@ + + + echo $ac_n "checking for nl_langinfo and CODESET""... $ac_c" 1>&6 +-echo "configure:5899: checking for nl_langinfo and CODESET" >&5 ++echo "configure:5932: checking for nl_langinfo and CODESET" >&5 + if eval "test \"`echo '$''{'am_cv_langinfo_codeset'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 5904 "configure" ++#line 5937 "configure" + #include "confdefs.h" + #include <langinfo.h> + int main() { + char* cs = nl_langinfo(CODESET); + ; return 0; } + EOF +-if { (eval echo configure:5911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:5944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + am_cv_langinfo_codeset=yes + else +@@ -5930,19 +5963,19 @@ + + if test $ac_cv_header_locale_h = yes; then + echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 +-echo "configure:5934: checking for LC_MESSAGES" >&5 ++echo "configure:5967: checking for LC_MESSAGES" >&5 + if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 5939 "configure" ++#line 5972 "configure" + #include "confdefs.h" + #include <locale.h> + int main() { + return LC_MESSAGES + ; return 0; } + EOF +-if { (eval echo configure:5946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:5979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + am_cv_val_LC_MESSAGES=yes + else +@@ -5963,7 +5996,7 @@ + fi + fi + echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 +-echo "configure:5967: checking whether NLS is requested" >&5 ++echo "configure:6000: checking whether NLS is requested" >&5 + # Check whether --enable-nls or --disable-nls was given. + if test "${enable_nls+set}" = set; then + enableval="$enable_nls" +@@ -5986,7 +6019,7 @@ + EOF + + echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 +-echo "configure:5990: checking whether included gettext is requested" >&5 ++echo "configure:6023: checking whether included gettext is requested" >&5 + # Check whether --with-included-gettext or --without-included-gettext was given. + if test "${with_included_gettext+set}" = set; then + withval="$with_included_gettext" +@@ -6006,17 +6039,17 @@ + + ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` + echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 +-echo "configure:6010: checking for libintl.h" >&5 ++echo "configure:6043: checking for libintl.h" >&5 + if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 6015 "configure" ++#line 6048 "configure" + #include "confdefs.h" + #include <libintl.h> + EOF + ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:6020: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ++{ (eval echo configure:6053: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } + ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` + if test -z "$ac_err"; then + rm -rf conftest* +@@ -6037,12 +6070,12 @@ + EOF + + echo $ac_n "checking for GNU gettext in libc""... $ac_c" 1>&6 +-echo "configure:6041: checking for GNU gettext in libc" >&5 ++echo "configure:6074: checking for GNU gettext in libc" >&5 + if eval "test \"`echo '$''{'gt_cv_func_gnugettext1_libc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 6046 "configure" ++#line 6079 "configure" + #include "confdefs.h" + #include <libintl.h> + extern int _nl_msg_cat_cntr; +@@ -6051,7 +6084,7 @@ + return (int) gettext ("") + _nl_msg_cat_cntr + ; return 0; } + EOF +-if { (eval echo configure:6055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:6088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + gt_cv_func_gnugettext1_libc=yes + else +@@ -6067,14 +6100,14 @@ + + if test "$gt_cv_func_gnugettext1_libc" != "yes"; then + echo $ac_n "checking for GNU gettext in libintl""... $ac_c" 1>&6 +-echo "configure:6071: checking for GNU gettext in libintl" >&5 ++echo "configure:6104: checking for GNU gettext in libintl" >&5 + if eval "test \"`echo '$''{'gt_cv_func_gnugettext1_libintl'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + gt_save_LIBS="$LIBS" + LIBS="$LIBS -lintl $LIBICONV" + cat > conftest.$ac_ext <<EOF +-#line 6078 "configure" ++#line 6111 "configure" + #include "confdefs.h" + #include <libintl.h> + extern int _nl_msg_cat_cntr; +@@ -6083,7 +6116,7 @@ + return (int) gettext ("") + _nl_msg_cat_cntr + ; return 0; } + EOF +-if { (eval echo configure:6087: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:6120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + gt_cv_func_gnugettext1_libintl=yes + else +@@ -6116,12 +6149,12 @@ + for ac_func in dcgettext + do + echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +-echo "configure:6120: checking for $ac_func" >&5 ++echo "configure:6153: checking for $ac_func" >&5 + if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + cat > conftest.$ac_ext <<EOF +-#line 6125 "configure" ++#line 6158 "configure" + #include "confdefs.h" + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +@@ -6144,7 +6177,7 @@ + + ; return 0; } + EOF +-if { (eval echo configure:6148: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:6181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" + else +@@ -6173,7 +6206,7 @@ + # Extract the first word of "msgfmt", so it can be a program name with args. + set dummy msgfmt; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:6177: checking for $ac_word" >&5 ++echo "configure:6210: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -6207,7 +6240,7 @@ + # Extract the first word of "gmsgfmt", so it can be a program name with args. + set dummy gmsgfmt; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:6211: checking for $ac_word" >&5 ++echo "configure:6244: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -6244,7 +6277,7 @@ + # Extract the first word of "xgettext", so it can be a program name with args. + set dummy xgettext; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:6248: checking for $ac_word" >&5 ++echo "configure:6281: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -6294,7 +6327,7 @@ + # Extract the first word of "msgfmt", so it can be a program name with args. + set dummy msgfmt; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:6298: checking for $ac_word" >&5 ++echo "configure:6331: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -6328,7 +6361,7 @@ + # Extract the first word of "gmsgfmt", so it can be a program name with args. + set dummy gmsgfmt; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:6332: checking for $ac_word" >&5 ++echo "configure:6365: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -6364,7 +6397,7 @@ + # Extract the first word of "xgettext", so it can be a program name with args. + set dummy xgettext; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:6368: checking for $ac_word" >&5 ++echo "configure:6401: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -6436,7 +6469,7 @@ + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 + echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:6440: checking for $ac_word" >&5 ++echo "configure:6473: checking for $ac_word" >&5 + if eval "test \"`echo '$''{'ac_cv_prog_INTLBISON'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -6469,7 +6502,7 @@ + ac_verc_fail=yes + else + echo $ac_n "checking version of bison""... $ac_c" 1>&6 +-echo "configure:6473: checking version of bison" >&5 ++echo "configure:6506: checking version of bison" >&5 + ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` + case $ac_prog_version in + '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; +@@ -6514,7 +6547,7 @@ + + if test "x$CATOBJEXT" != x; then + echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 +-echo "configure:6518: checking for catalogs to be installed" >&5 ++echo "configure:6551: checking for catalogs to be installed" >&5 + # Look for .po and .gmo files in the source directory. + CATALOGS= + XLINGUAS= +@@ -6572,7 +6605,7 @@ + case $host_os in + win32 | pe | cygwin* | mingw32* | uwin*) + echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6 +-echo "configure:6576: checking whether windows registry support is requested" >&5 ++echo "configure:6609: checking whether windows registry support is requested" >&5 + if test "x$enable_win32_registry" != xno; then + cat >> confdefs.h <<\EOF + #define ENABLE_WIN32_REGISTRY 1 +@@ -6581,14 +6614,14 @@ + echo "$ac_t""yes" 1>&6 + + echo $ac_n "checking for library containing RegOpenKeyExA""... $ac_c" 1>&6 +-echo "configure:6585: checking for library containing RegOpenKeyExA" >&5 ++echo "configure:6618: checking for library containing RegOpenKeyExA" >&5 + if eval "test \"`echo '$''{'ac_cv_search_RegOpenKeyExA'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else + ac_func_search_save_LIBS="$LIBS" + ac_cv_search_RegOpenKeyExA="no" + cat > conftest.$ac_ext <<EOF +-#line 6592 "configure" ++#line 6625 "configure" + #include "confdefs.h" + /* Override any gcc2 internal prototype to avoid an error. */ + /* We use char because int might match the return type of a gcc2 +@@ -6599,7 +6632,7 @@ + RegOpenKeyExA() + ; return 0; } + EOF +-if { (eval echo configure:6603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:6636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + ac_cv_search_RegOpenKeyExA="none required" + else +@@ -6610,7 +6643,7 @@ + test "$ac_cv_search_RegOpenKeyExA" = "no" && for i in advapi32; do + LIBS="-l$i $ac_func_search_save_LIBS" + cat > conftest.$ac_ext <<EOF +-#line 6614 "configure" ++#line 6647 "configure" + #include "confdefs.h" + /* Override any gcc2 internal prototype to avoid an error. */ + /* We use char because int might match the return type of a gcc2 +@@ -6621,7 +6654,7 @@ + RegOpenKeyExA() + ; return 0; } + EOF +-if { (eval echo configure:6625: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ++if { (eval echo configure:6658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + ac_cv_search_RegOpenKeyExA="-l$i" + break +@@ -6663,7 +6696,7 @@ + + if test "x$enable_win32_registry" != xno; then + echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6 +-echo "configure:6667: checking registry key on windows hosts" >&5 ++echo "configure:6700: checking registry key on windows hosts" >&5 + cat >> confdefs.h <<EOF + #define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key" + EOF +@@ -6868,7 +6901,7 @@ + + # Figure out what assembler we will be using. + echo $ac_n "checking what assembler to use""... $ac_c" 1>&6 +-echo "configure:6872: checking what assembler to use" >&5 ++echo "configure:6905: checking what assembler to use" >&5 + gcc_cv_as= + gcc_cv_gas_major_version= + gcc_cv_gas_minor_version= +@@ -6962,7 +6995,7 @@ + + # Figure out what linker we will be using. + echo $ac_n "checking what linker to use""... $ac_c" 1>&6 +-echo "configure:6966: checking what linker to use" >&5 ++echo "configure:6999: checking what linker to use" >&5 + gcc_cv_ld= + gcc_cv_gld_major_version= + gcc_cv_gld_minor_version= +@@ -7055,7 +7088,7 @@ + + # Figure out what nm we will be using. + echo $ac_n "checking what nm to use""... $ac_c" 1>&6 +-echo "configure:7059: checking what nm to use" >&5 ++echo "configure:7092: checking what nm to use" >&5 + if test -x nm$host_exeext; then + gcc_cv_nm=./nm$host_exeext + elif test "x$program_prefix" != xNONE; then +@@ -7067,7 +7100,7 @@ + + # Figure out what objdump we will be using. + echo $ac_n "checking what objdump to use""... $ac_c" 1>&6 +-echo "configure:7071: checking what objdump to use" >&5 ++echo "configure:7104: checking what objdump to use" >&5 + if test -x objdump$host_exeext; then + gcc_cv_objdump=./objdump$host_exeext + elif test "x$program_prefix" != xNONE; then +@@ -7079,7 +7112,7 @@ + + # Figure out what assembler alignment features are present. + echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6 +-echo "configure:7083: checking assembler alignment features" >&5 ++echo "configure:7116: checking assembler alignment features" >&5 + gcc_cv_as_alignment_features=none + if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then + # Gas version 2.6 and later support for .balign and .p2align. +@@ -7127,7 +7160,7 @@ + echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6 + + echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6 +-echo "configure:7131: checking assembler subsection support" >&5 ++echo "configure:7164: checking assembler subsection support" >&5 + gcc_cv_as_subsections=no + if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then + if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then +@@ -7167,7 +7200,7 @@ + echo "$ac_t""$gcc_cv_as_subsections" 1>&6 + + echo $ac_n "checking assembler weak support""... $ac_c" 1>&6 +-echo "configure:7171: checking assembler weak support" >&5 ++echo "configure:7204: checking assembler weak support" >&5 + gcc_cv_as_weak=no + if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then + if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then +@@ -7190,7 +7223,7 @@ + echo "$ac_t""$gcc_cv_as_weak" 1>&6 + + echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6 +-echo "configure:7194: checking assembler hidden support" >&5 ++echo "configure:7227: checking assembler hidden support" >&5 + gcc_cv_as_hidden=no + if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then + if test "$gcc_cv_gas_major_version" -eq 2 \ +@@ -7254,7 +7287,7 @@ + + + echo $ac_n "checking assembler leb128 support""... $ac_c" 1>&6 +-echo "configure:7258: checking assembler leb128 support" >&5 ++echo "configure:7291: checking assembler leb128 support" >&5 + gcc_cv_as_leb128=no + if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then + if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 11 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then +@@ -7299,7 +7332,7 @@ + echo "$ac_t""$gcc_cv_as_leb128" 1>&6 + + echo $ac_n "checking assembler eh_frame optimization""... $ac_c" 1>&6 +-echo "configure:7303: checking assembler eh_frame optimization" >&5 ++echo "configure:7336: checking assembler eh_frame optimization" >&5 + gcc_cv_as_eh_frame=no + if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then + if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 12 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then +@@ -7380,7 +7413,7 @@ + echo "$ac_t""$gcc_cv_as_eh_frame" 1>&6 + + echo $ac_n "checking assembler section merging support""... $ac_c" 1>&6 +-echo "configure:7384: checking assembler section merging support" >&5 ++echo "configure:7417: checking assembler section merging support" >&5 + gcc_cv_as_shf_merge=no + if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then + if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 12 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then +@@ -7406,7 +7439,7 @@ + # All TARGET_ABI_OSF targets. + alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*) + echo $ac_n "checking assembler supports explicit relocations""... $ac_c" 1>&6 +-echo "configure:7410: checking assembler supports explicit relocations" >&5 ++echo "configure:7443: checking assembler supports explicit relocations" >&5 + if eval "test \"`echo '$''{'gcc_cv_as_explicit_relocs'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -7456,7 +7489,7 @@ + ;; + sparc*-*-*) + echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6 +-echo "configure:7460: checking assembler .register pseudo-op support" >&5 ++echo "configure:7493: checking assembler .register pseudo-op support" >&5 + if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -7484,7 +7517,7 @@ + fi + + echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6 +-echo "configure:7488: checking assembler supports -relax" >&5 ++echo "configure:7521: checking assembler supports -relax" >&5 + if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -7512,7 +7545,7 @@ + fi + + echo $ac_n "checking assembler and linker support unaligned pc related relocs""... $ac_c" 1>&6 +-echo "configure:7516: checking assembler and linker support unaligned pc related relocs" >&5 ++echo "configure:7549: checking assembler and linker support unaligned pc related relocs" >&5 + if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -7539,7 +7572,7 @@ + fi + + echo $ac_n "checking assembler and linker support unaligned pc related relocs against hidden symbols""... $ac_c" 1>&6 +-echo "configure:7543: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5 ++echo "configure:7576: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5 + if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel_hidden'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -7579,7 +7612,7 @@ + fi + + echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6 +-echo "configure:7584: checking for assembler offsetable %lo() support" >&5 ++echo "configure:7616: checking for assembler offsetable %lo() support" >&5 + if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -7618,7 +7651,7 @@ + + i[34567]86-*-* | x86_64-*-*) + echo $ac_n "checking assembler instructions""... $ac_c" 1>&6 +-echo "configure:7624: checking assembler instructions" >&5 ++echo "configure:7655: checking assembler instructions" >&5 + gcc_cv_as_instructions= + if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then + if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then +@@ -7645,7 +7678,7 @@ + echo "$ac_t""$gcc_cv_as_instructions" 1>&6 + + echo $ac_n "checking assembler GOTOFF in data directives""... $ac_c" 1>&6 +-echo "configure:7651: checking assembler GOTOFF in data directives" >&5 ++echo "configure:7682: checking assembler GOTOFF in data directives" >&5 + gcc_cv_as_gotoff_in_data=no + if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x + then +@@ -7675,7 +7708,7 @@ + esac + + echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6 +-echo "configure:7681: checking assembler dwarf2 debug_line support" >&5 ++echo "configure:7712: checking assembler dwarf2 debug_line support" >&5 + gcc_cv_as_dwarf2_debug_line=no + # ??? Not all targets support dwarf2 debug_line, even within a version + # of gas. Moreover, we need to emit a valid instruction to trigger any +@@ -7731,7 +7764,7 @@ + echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6 + + echo $ac_n "checking assembler --gdwarf2 support""... $ac_c" 1>&6 +-echo "configure:7737: checking assembler --gdwarf2 support" >&5 ++echo "configure:7768: checking assembler --gdwarf2 support" >&5 + gcc_cv_as_gdwarf2_flag=no + if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; + then +@@ -7760,7 +7793,7 @@ + echo "$ac_t""$gcc_cv_as_gdwarf2_flag" 1>&6 + + echo $ac_n "checking assembler --gstabs support""... $ac_c" 1>&6 +-echo "configure:7766: checking assembler --gstabs support" >&5 ++echo "configure:7797: checking assembler --gstabs support" >&5 + gcc_cv_as_gstabs_flag=no + if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; + then +@@ -7788,7 +7821,7 @@ + echo "$ac_t""$gcc_cv_as_gstabs_flag" 1>&6 + + echo $ac_n "checking linker PT_GNU_EH_FRAME support""... $ac_c" 1>&6 +-echo "configure:7794: checking linker PT_GNU_EH_FRAME support" >&5 ++echo "configure:7825: checking linker PT_GNU_EH_FRAME support" >&5 + gcc_cv_ld_eh_frame_hdr=no + if test x$gcc_cv_gld_major_version != x -a x$gcc_cv_gld_minor_version != x; then + if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 && grep 'EMUL = elf' ../ld/Makefile > /dev/null; then +@@ -7803,7 +7836,7 @@ + echo "$ac_t""$gcc_cv_ld_eh_frame_hdr" 1>&6 + if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then + echo $ac_n "checking whether linker eh_frame optimizations work properly""... $ac_c" 1>&6 +-echo "configure:7809: checking whether linker eh_frame optimizations work properly" >&5 ++echo "configure:7840: checking whether linker eh_frame optimizations work properly" >&5 + gcc_cv_ld_eh_frame_hdr_works=no + if test x$gcc_cv_gld_major_version != x -a x$gcc_cv_gld_minor_version != x; then + if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 && grep 'EMUL = elf' ../ld/Makefile > /dev/null; then +@@ -8033,7 +8066,7 @@ + + + echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 +-echo "configure:8039: checking whether to enable maintainer-specific portions of Makefiles" >&5 ++echo "configure:8070: checking whether to enable maintainer-specific portions of Makefiles" >&5 + # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. + if test "${enable_maintainer_mode+set}" = set; then + enableval="$enable_maintainer_mode" +@@ -8325,6 +8358,7 @@ + + + ++ + # Echo that links are built + if test x$host = x$target + then +@@ -8641,6 +8675,7 @@ + s%@c_target_objs@%$c_target_objs%g + s%@cxx_target_objs@%$cxx_target_objs%g + s%@target_cpu_default@%$target_cpu_default%g ++s%@target_default_options@%$target_default_options%g + /@target_overrides@/r $target_overrides + s%@target_overrides@%%g + /@host_overrides@/r $host_overrides +diff -urN gcc-3.2.1/gcc.orig/configure.in gcc-3.2.1/gcc/configure.in +--- gcc-3.2.1/gcc.orig/configure.in 2002-09-06 04:58:47.000000000 -0600 ++++ gcc-3.2.1/gcc/configure.in 2003-01-15 02:07:46.000000000 -0700 +@@ -136,6 +136,20 @@ + elf="$with_elf", + elf=no) + ++# With a particular CPU ++AC_ARG_WITH(cpu, ++[ --with-cpu default to -mcpu=CPU],,) ++AC_ARG_WITH(arch, ++[ --with-arch default to -march=CPU],,) ++AC_ARG_WITH(schedule, ++[ --with-schedule default to -mschedule=CPU],,) ++AC_ARG_WITH(tune, ++[ --with-tune default to -mtune=CPU],,) ++ ++# Default floating-point setting ++AC_ARG_WITH(float, ++[ --with-float default to the specified type of floating point],,) ++ + # Specify the local prefix + local_prefix= + AC_ARG_WITH(local-prefix, +@@ -2551,6 +2565,7 @@ + AC_SUBST(c_target_objs) + AC_SUBST(cxx_target_objs) + AC_SUBST(target_cpu_default) ++AC_SUBST(target_default_options) + + AC_SUBST_FILE(target_overrides) + AC_SUBST_FILE(host_overrides) +diff -urN gcc-3.2.1/gcc.orig/doc/install.texi gcc-3.2.1/gcc/doc/install.texi +--- gcc-3.2.1/gcc.orig/doc/install.texi 2002-11-13 14:17:09.000000000 -0700 ++++ gcc-3.2.1/gcc/doc/install.texi 2003-01-15 02:07:46.000000000 -0700 +@@ -705,11 +705,24 @@ + + @item --with-cpu=@var{cpu} + Specify which cpu variant the +-compiler should generate code for by default. This is currently +-only supported on the some ports, specifically arm, powerpc, and +-SPARC@. If configure does not recognize the model name (e.g.@: arm700, +-603e, or ultrasparc) you provide, please check the configure script +-for a complete list of supported models. ++compiler should generate code for by default. @var{cpu} ++will be used as the default value of the @code{-mcpu=} switch. ++This option is only supported on some ports, including arm, i386, powerpc, ++and SPARC@. ++ ++@item --with-schedule=@var{cpu} ++@itemx --with-arch=@var{cpu} ++@itemx --with-tune=@var{cpu} ++These configure options provide default values for the @code{-mschedule=}, ++@code{-march=}, and @code{-mtune=} options, respectively. As with ++@code{--with-cpu} the legal values of @var{CPU} depend on the port; these ++options are not valid for all ports, only those which accept the respective ++options. ++ ++@item --with-float=@var{type} ++Specify the default form of floating point. The normal choices are ``hard'' ++and ``soft''. Which (if any) choices are recognized depends on the port; ++for instance, MIPS also recognizes ``single''. + + @item --enable-altivec + Specify that the target supports AltiVec vector enhancements. This +diff -urN gcc-3.2.1/gcc.orig/gcc.c gcc-3.2.1/gcc/gcc.c +--- gcc-3.2.1/gcc.orig/gcc.c 2002-10-14 15:55:26.000000000 -0600 ++++ gcc-3.2.1/gcc/gcc.c 2003-01-15 02:07:46.000000000 -0700 +@@ -1002,6 +1002,139 @@ + }; + + ++static const char *last_option_present PARAMS ((int, const char *const *, ++ const char *)) ++ ATTRIBUTE_UNUSED; ++static int option_present PARAMS ((int, const char *const *, const char *)) ++ ATTRIBUTE_UNUSED; ++static void add_option PARAMS ((int *, const char *const **, const char *)) ++ ATTRIBUTE_UNUSED; ++static void default_options PARAMS ((int *, const char *const **)); ++ ++static const char * ++last_option_present (argc, argv, option) ++ int argc; ++ const char *const *argv; ++ const char *option; ++{ ++ const char *const *cur_arg = &argv[argc - 1]; ++ ++ while (cur_arg != argv) ++ { ++ if (strncmp (*cur_arg, option, strlen (option)) == 0) ++ return *cur_arg; ++ cur_arg --; ++ } ++ ++ return NULL; ++} ++ ++static int ++option_present (argc, argv, option) ++ int argc; ++ const char *const *argv; ++ const char *option; ++{ ++ int i; ++ int len; ++ ++ len = strlen (option); ++ ++ for (i = 0; i < argc; i++) ++ if (option[len - 1] == '=') ++ { ++ if (strncmp (argv[i], option, len) == 0) ++ return 1; ++ } ++ else ++ { ++ if (strcmp (argv[i], option) == 0) ++ return 1; ++ } ++ ++ return 0; ++} ++ ++static void ++add_option (argcp, argvp, option) ++ int *argcp; ++ const char *const **argvp; ++ const char *option; ++{ ++ const char **newargv = (const char **) xmalloc ((*argcp + 2) * sizeof (char *)); ++ int i; ++ ++ newargv[0] = (*argvp)[0]; ++ newargv[1] = option; ++ for (i = 1; i < *argcp; i++) ++ newargv[i + 1] = (*argvp)[i]; ++ newargv[i + 1] = NULL; ++ ++ *argvp = newargv; ++ (*argcp)++; ++} ++ ++#ifndef TARGET_DEFAULT_ARCH_P ++#define TARGET_DEFAULT_ARCH_P() (! option_present (*argcp, *argvp, "-march=")) ++#endif ++ ++#ifndef TARGET_DEFAULT_CPU_P ++#define TARGET_DEFAULT_CPU_P() (! option_present (*argcp, *argvp, "-mcpu=")) ++#endif ++ ++#ifndef TARGET_DEFAULT_SCHEDULE_P ++#define TARGET_DEFAULT_SCHEDULE_P() (! option_present (*argcp, *argvp, \ ++ "-mschedule=")) ++#endif ++ ++#ifndef TARGET_DEFAULT_TUNE_P ++#define TARGET_DEFAULT_TUNE_P() (! option_present (*argcp, *argvp, "-mtune=")) ++#endif ++ ++#ifndef TARGET_DEFAULT_FLOAT_P ++#define TARGET_DEFAULT_FLOAT_P() (! option_present (*argcp, *argvp, \ ++ "-msoft-float") \ ++ && ! option_present (*argcp, *argvp, \ ++ "-mhard-float")) ++#endif ++ ++static void ++default_options (argcp, argvp) ++ int *argcp ATTRIBUTE_UNUSED; ++ const char *const **argvp ATTRIBUTE_UNUSED; ++{ ++#ifdef TARGET_DEFAULT_OPTION_ARCH ++ if (TARGET_DEFAULT_ARCH_P ()) ++ add_option (argcp, argvp, concat ("-march=", TARGET_DEFAULT_OPTION_ARCH, ++ NULL)); ++#endif ++ ++#ifdef TARGET_DEFAULT_OPTION_CPU ++ if (TARGET_DEFAULT_CPU_P ()) ++ add_option (argcp, argvp, concat ("-mcpu=", TARGET_DEFAULT_OPTION_CPU, ++ NULL)); ++#endif ++ ++#ifdef TARGET_DEFAULT_OPTION_SCHEDULE ++ if (TARGET_DEFAULT_SCHEDULE_P ()) ++ add_option (argcp, argvp, concat ("-mschedule=", ++ TARGET_DEFAULT_OPTION_SCHEDULE, NULL)); ++#endif ++ ++#ifdef TARGET_DEFAULT_OPTION_TUNE ++ if (TARGET_DEFAULT_TUNE_P ()) ++ add_option (argcp, argvp, concat ("-mtune=", TARGET_DEFAULT_OPTION_TUNE, ++ NULL)); ++#endif ++ ++#ifdef TARGET_DEFAULT_OPTION_FLOAT ++ if (TARGET_DEFAULT_FLOAT_P ()) ++ add_option (argcp, argvp, concat ("-m", TARGET_DEFAULT_OPTION_FLOAT, "-float", ++ NULL)); ++#endif ++} ++ ++ + #ifdef TARGET_OPTION_TRANSLATE_TABLE + static const struct { + const char *const option_found; +@@ -3356,6 +3489,9 @@ + /* Convert new-style -- options to old-style. */ + translate_options (&argc, &argv); + ++ /* Add any default options. */ ++ default_options (&argc, &argv); ++ + /* Do language-specific adjustment/addition of flags. */ + lang_specific_driver (&argc, &argv, &added_libraries); + |