diff options
Diffstat (limited to 'gcc/configure')
| -rwxr-xr-x | gcc/configure | 48 |
1 files changed, 17 insertions, 31 deletions
diff --git a/gcc/configure b/gcc/configure index 54080aee315..4f58f5f9426 100755 --- a/gcc/configure +++ b/gcc/configure @@ -1575,7 +1575,7 @@ for ac_kw in inline __inline__ __inline; do #include "confdefs.h" int main() { -} $ac_kw foo() { +} int $ac_kw foo() { ; return 0; } EOF if { (eval echo configure:1582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then @@ -1605,7 +1605,7 @@ esac # Find some useful tools -for ac_prog in gawk mawk nawk awk +for ac_prog in mawk gawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 @@ -4013,7 +4013,7 @@ else int main() { /* Ultrix mips cc rejects this. */ -typedef int charset[2]; const charset x; +typedef int charset[2]; const charset x = {0,0}; /* SunOS 4.1.1 cc rejects this. */ char const *const *ccp; char **p; @@ -4154,7 +4154,7 @@ else #include "confdefs.h" #include <alloca.h> int main() { -char *p = alloca(2 * sizeof(int)); +void *p = alloca(2 * sizeof(int)); ; return 0; } EOF if { (eval echo configure:4161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then @@ -5708,20 +5708,6 @@ else maybe_use_collect2="-DUSE_COLLECT2" fi -# NEED TO CONVERT -# Set MD_DEPS if the real md file is in md.pre-cpp. -# Set MD_CPP to the cpp to pass the md file through. Md files use ';' -# for line oriented comments, so we must always use a GNU cpp. If -# building gcc with a cross compiler, use the cross compiler just -# built. Otherwise, we can use the cpp just built. -md_file_sub= -if test "x$md_cppflags" = x -then - md_file_sub=$srcdir/config/$md_file -else - md_file=md -fi - # If we have gas in the build tree, make a link to it. if test -f ../gas/Makefile; then rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null @@ -5743,7 +5729,7 @@ fi # Figure out what assembler we will be using. echo $ac_n "checking what assembler to use""... $ac_c" 1>&6 -echo "configure:5747: checking what assembler to use" >&5 +echo "configure:5733: checking what assembler to use" >&5 gcc_cv_as= gcc_cv_gas_major_version= gcc_cv_gas_minor_version= @@ -5828,7 +5814,7 @@ fi # Figure out what nm we will be using. echo $ac_n "checking what nm to use""... $ac_c" 1>&6 -echo "configure:5832: checking what nm to use" >&5 +echo "configure:5818: checking what nm to use" >&5 if test -x nm$host_exeext; then gcc_cv_nm=./nm$host_exeext elif test x$host = x$target; then @@ -5839,7 +5825,7 @@ echo "$ac_t""$gcc_cv_nm" 1>&6 # Figure out what assembler alignment features are present. echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6 -echo "configure:5843: checking assembler alignment features" >&5 +echo "configure:5829: checking assembler alignment features" >&5 gcc_cv_as_alignment_features=none if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then # Gas version 2.6 and later support for .balign and .p2align. @@ -5887,7 +5873,7 @@ fi echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6 echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6 -echo "configure:5891: checking assembler subsection support" >&5 +echo "configure:5877: checking assembler subsection support" >&5 gcc_cv_as_subsections=no if test x$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 @@ -5927,7 +5913,7 @@ fi echo "$ac_t""$gcc_cv_as_subsections" 1>&6 echo $ac_n "checking assembler weak support""... $ac_c" 1>&6 -echo "configure:5931: checking assembler weak support" >&5 +echo "configure:5917: checking assembler weak support" >&5 gcc_cv_as_weak=no if test x$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 @@ -5950,7 +5936,7 @@ fi echo "$ac_t""$gcc_cv_as_weak" 1>&6 echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6 -echo "configure:5954: checking assembler hidden support" >&5 +echo "configure:5940: checking assembler hidden support" >&5 gcc_cv_as_hidden=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 10 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then @@ -5976,7 +5962,7 @@ echo "$ac_t""$gcc_cv_as_hidden" 1>&6 case "$target" in sparc*-*-*) echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6 -echo "configure:5980: checking assembler .register pseudo-op support" >&5 +echo "configure:5966: checking assembler .register pseudo-op support" >&5 if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6004,7 +5990,7 @@ EOF fi echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6 -echo "configure:6008: checking assembler supports -relax" >&5 +echo "configure:5994: checking assembler supports -relax" >&5 if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6034,7 +6020,7 @@ EOF case "$tm_file" in *64*) echo $ac_n "checking for 64 bit support in assembler ($gcc_cv_as)""... $ac_c" 1>&6 -echo "configure:6038: checking for 64 bit support in assembler ($gcc_cv_as)" >&5 +echo "configure:6024: checking for 64 bit support in assembler ($gcc_cv_as)" >&5 if eval "test \"`echo '$''{'gcc_cv_as_flags64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6079,7 +6065,7 @@ EOF if test "x$gcc_cv_as_flags64" != xno; then echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6 -echo "configure:6083: checking for assembler offsetable %lo() support" >&5 +echo "configure:6069: checking for assembler offsetable %lo() support" >&5 if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6118,7 +6104,7 @@ EOF i[34567]86-*-*) echo $ac_n "checking assembler instructions""... $ac_c" 1>&6 -echo "configure:6122: checking assembler instructions" >&5 +echo "configure:6108: checking assembler instructions" >&5 gcc_cv_as_instructions= if test x$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 @@ -6147,7 +6133,7 @@ EOF esac echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6 -echo "configure:6151: checking assembler dwarf2 debug_line support" >&5 +echo "configure:6137: 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 @@ -6324,7 +6310,7 @@ EOF echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:6328: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:6314: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" |