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| author | Andreas K. Hüttel <dilfridge@gentoo.org> | 2024-06-11 23:34:54 +0200 |
|---|---|---|
| committer | Andreas K. Hüttel <dilfridge@gentoo.org> | 2024-06-17 21:15:28 +0200 |
| commit | 98ffc1bfeb04fb04b7f18f1cbfccf1e43d6a867f (patch) | |
| tree | 9b78b87ea3803c252e6af7173b9633bcd3b08ba2 /sysdeps/x86 | |
| parent | 7ec903e028271d029818378fd60ddaf6b76b89ac (diff) | |
| download | glibc-98ffc1bfeb04fb04b7f18f1cbfccf1e43d6a867f.zip glibc-98ffc1bfeb04fb04b7f18f1cbfccf1e43d6a867f.tar.gz glibc-98ffc1bfeb04fb04b7f18f1cbfccf1e43d6a867f.tar.bz2 | |
Convert to autoconf 2.72 (vanilla release, no distribution patches)
As discussed at the patch review meeting
Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org>
Reviewed-by: Simon Chopin <simon.chopin@canonical.com>
Diffstat (limited to 'sysdeps/x86')
| -rw-r--r-- | sysdeps/x86/configure | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/sysdeps/x86/configure b/sysdeps/x86/configure index 04c6ba3..a6d3777 100644 --- a/sysdeps/x86/configure +++ b/sysdeps/x86/configure @@ -7,8 +7,8 @@ printf %s "checking for linker x86 ISA level support... " >&6; } if test ${libc_cv_include_x86_isa_level+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest1.S <<EOF +else case e in #( + e) cat > conftest1.S <<EOF #ifdef __LP64__ # define P2ALIGN 3 #else @@ -70,7 +70,8 @@ if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -nostartfiles -nostdlib -r -o conftest c libc_cv_include_x86_isa_level=yes fi fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_include_x86_isa_level" >&5 printf "%s\n" "$libc_cv_include_x86_isa_level" >&6; } @@ -82,8 +83,8 @@ printf %s "checking for LAHF/SAHF instruction support... " >&6; } if test ${libc_cv_have_x86_lahf_sahf+y} then : printf %s "(cached) " >&6 -else $as_nop - libc_cv_have_x86_lahf_sahf=no +else case e in #( + e) libc_cv_have_x86_lahf_sahf=no if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -fverbose-asm -S -o - -x c /dev/null' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 @@ -91,7 +92,8 @@ else $as_nop printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; } | grep -qE '(-msahf\b|-march=x86-64-v)'; then libc_cv_have_x86_lahf_sahf=yes - fi + fi ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_have_x86_lahf_sahf" >&5 printf "%s\n" "$libc_cv_have_x86_lahf_sahf" >&6; } @@ -105,8 +107,8 @@ printf %s "checking for MOVBE instruction support... " >&6; } if test ${libc_cv_have_x86_movbe+y} then : printf %s "(cached) " >&6 -else $as_nop - libc_cv_have_x86_movbe=no +else case e in #( + e) libc_cv_have_x86_movbe=no if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -fverbose-asm -S -o - -x c /dev/null' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 @@ -114,7 +116,8 @@ else $as_nop printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; } | grep -qE '(-mmovbe\b|-march=x86-64-v([3-9]|[1-9][0-9]))'; then libc_cv_have_x86_movbe=yes - fi + fi ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_have_x86_movbe" >&5 printf "%s\n" "$libc_cv_have_x86_movbe" >&6; } @@ -130,8 +133,8 @@ printf %s "checking for ISA level support... " >&6; } if test ${libc_cv_have_x86_isa_level+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF #include <sysdeps/x86/isa-level.h> #if MINIMUM_X86_ISA_LEVEL >= 4 libc_cv_have_x86_isa_level=4 @@ -148,7 +151,8 @@ libc_cv_have_x86_isa_level=0 #endif EOF eval `${CC-cc} $CFLAGS $CPPFLAGS $ISAFLAG -I$srcdir -E conftest.c | grep libc_cv_have_x86_isa_level` - rm -rf conftest* + rm -rf conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_have_x86_isa_level" >&5 printf "%s\n" "$libc_cv_have_x86_isa_level" >&6; } |