mirror of
git://sourceware.org/git/glibc.git
synced 2025-03-06 20:58:33 +01:00
98ffc1bfeb
As discussed at the patch review meeting Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org> Reviewed-by: Simon Chopin <simon.chopin@canonical.com>
250 lines
7.7 KiB
Text
250 lines
7.7 KiB
Text
# This file is generated from configure.ac by Autoconf. DO NOT EDIT!
|
|
# Local configure fragment for sysdeps/unix/sysv/linux/powerpc/powerpc64/.
|
|
|
|
test -n "$libc_cv_slibdir" ||
|
|
case "$prefix" in
|
|
/usr | /usr/)
|
|
libc_cv_slibdir='/lib64'
|
|
libc_cv_rtlddir='/lib64'
|
|
if test "$libdir" = '${exec_prefix}/lib'; then
|
|
libdir='${exec_prefix}/lib64';
|
|
# Locale data can be shared between 32-bit and 64-bit libraries.
|
|
libc_cv_complocaledir='${exec_prefix}/lib/locale'
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# Define default-abi according to compiler flags.
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep -e" >&5
|
|
printf %s "checking for egrep -e... " >&6; }
|
|
if test ${ac_cv_path_EGREP_TRADITIONAL+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else case e in #(
|
|
e) if test -z "$EGREP_TRADITIONAL"; then
|
|
ac_path_EGREP_TRADITIONAL_found=false
|
|
# Loop through the user's path and test for each of PROGNAME-LIST
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_prog in grep ggrep
|
|
do
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
|
|
as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
|
|
# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
|
|
# Check for GNU $ac_path_EGREP_TRADITIONAL
|
|
case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
|
|
*GNU*)
|
|
ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
|
|
#(
|
|
*)
|
|
ac_count=0
|
|
printf %s 0123456789 >"conftest.in"
|
|
while :
|
|
do
|
|
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
|
mv "conftest.tmp" "conftest.in"
|
|
cp "conftest.in" "conftest.nl"
|
|
printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
|
|
"$ac_path_EGREP_TRADITIONAL" -E 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
|
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
|
as_fn_arith $ac_count + 1 && ac_count=$as_val
|
|
if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
|
|
# Best one so far, save it but keep looking for a better one
|
|
ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
|
|
ac_path_EGREP_TRADITIONAL_max=$ac_count
|
|
fi
|
|
# 10*(2^10) chars as input seems more than enough
|
|
test $ac_count -gt 10 && break
|
|
done
|
|
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
|
|
esac
|
|
|
|
$ac_path_EGREP_TRADITIONAL_found && break 3
|
|
done
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
|
|
:
|
|
fi
|
|
else
|
|
ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
|
|
fi
|
|
|
|
if test "$ac_cv_path_EGREP_TRADITIONAL"
|
|
then :
|
|
ac_cv_path_EGREP_TRADITIONAL="$ac_cv_path_EGREP_TRADITIONAL -E"
|
|
else case e in #(
|
|
e) if test -z "$EGREP_TRADITIONAL"; then
|
|
ac_path_EGREP_TRADITIONAL_found=false
|
|
# Loop through the user's path and test for each of PROGNAME-LIST
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_prog in egrep
|
|
do
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
|
|
as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
|
|
# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
|
|
# Check for GNU $ac_path_EGREP_TRADITIONAL
|
|
case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
|
|
*GNU*)
|
|
ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
|
|
#(
|
|
*)
|
|
ac_count=0
|
|
printf %s 0123456789 >"conftest.in"
|
|
while :
|
|
do
|
|
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
|
mv "conftest.tmp" "conftest.in"
|
|
cp "conftest.in" "conftest.nl"
|
|
printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
|
|
"$ac_path_EGREP_TRADITIONAL" 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
|
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
|
as_fn_arith $ac_count + 1 && ac_count=$as_val
|
|
if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
|
|
# Best one so far, save it but keep looking for a better one
|
|
ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
|
|
ac_path_EGREP_TRADITIONAL_max=$ac_count
|
|
fi
|
|
# 10*(2^10) chars as input seems more than enough
|
|
test $ac_count -gt 10 && break
|
|
done
|
|
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
|
|
esac
|
|
|
|
$ac_path_EGREP_TRADITIONAL_found && break 3
|
|
done
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
|
|
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
|
|
fi
|
|
else
|
|
ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
|
|
fi
|
|
;;
|
|
esac
|
|
fi ;;
|
|
esac
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP_TRADITIONAL" >&5
|
|
printf "%s\n" "$ac_cv_path_EGREP_TRADITIONAL" >&6; }
|
|
EGREP_TRADITIONAL=$ac_cv_path_EGREP_TRADITIONAL
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler is using the PowerPC64 ELFv2 ABI" >&5
|
|
printf %s "checking whether the compiler is using the PowerPC64 ELFv2 ABI... " >&6; }
|
|
if test ${libc_cv_ppc64_elfv2_abi+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else case e in #(
|
|
e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#if _CALL_ELF == 2
|
|
yes
|
|
#endif
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
$EGREP_TRADITIONAL "yes" >/dev/null 2>&1
|
|
then :
|
|
libc_cv_ppc64_elfv2_abi=yes
|
|
else case e in #(
|
|
e) libc_cv_ppc64_elfv2_abi=no ;;
|
|
esac
|
|
fi
|
|
rm -rf conftest*
|
|
;;
|
|
esac
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ppc64_elfv2_abi" >&5
|
|
printf "%s\n" "$libc_cv_ppc64_elfv2_abi" >&6; }
|
|
if test $libc_cv_ppc64_elfv2_abi = yes; then
|
|
config_vars="$config_vars
|
|
default-abi = 64-v2"
|
|
# For shlib-versions.
|
|
printf "%s\n" "#define HAVE_ELFV2_ABI 1" >>confdefs.h
|
|
|
|
else
|
|
config_vars="$config_vars
|
|
default-abi = 64-v1"
|
|
# Compiler that do not support ELFv2 ABI does not define _CALL_ELF
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler defines _CALL_ELF" >&5
|
|
printf %s "checking whether the compiler defines _CALL_ELF... " >&6; }
|
|
if test ${libc_cv_ppc64_def_call_elf+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else case e in #(
|
|
e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#ifdef _CALL_ELF
|
|
yes
|
|
#endif
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
$EGREP_TRADITIONAL "yes" >/dev/null 2>&1
|
|
then :
|
|
libc_cv_ppc64_def_call_elf=yes
|
|
else case e in #(
|
|
e) libc_cv_ppc64_def_call_elf=no ;;
|
|
esac
|
|
fi
|
|
rm -rf conftest*
|
|
;;
|
|
esac
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ppc64_def_call_elf" >&5
|
|
printf "%s\n" "$libc_cv_ppc64_def_call_elf" >&6; }
|
|
if test $libc_cv_ppc64_def_call_elf = no; then
|
|
libc_extra_cppflags="$libc_extra_cppflags -D_CALL_ELF=1"
|
|
fi
|
|
fi
|
|
# Set minimum kernel version for ppc64le.
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the machine type to set minimum kernel version" >&5
|
|
printf %s "checking the machine type to set minimum kernel version... " >&6; }
|
|
if test ${libc_cv_ppc64_le+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else case e in #(
|
|
e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
|
|
yes
|
|
#endif
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
$EGREP_TRADITIONAL "yes" >/dev/null 2>&1
|
|
then :
|
|
arch_minimum_kernel=3.10.0
|
|
else case e in #(
|
|
e) libc_cv_ppc64_le=no ;;
|
|
esac
|
|
fi
|
|
rm -rf conftest*
|
|
;;
|
|
esac
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ppc64_le" >&5
|
|
printf "%s\n" "$libc_cv_ppc64_le" >&6; }
|
|
|