diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/powerpc64/configure')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc64/configure | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure b/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure index fbb6334a90..8262fdd530 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure @@ -163,4 +163,31 @@ default-abi = 64-v2" else config_vars="$config_vars default-abi = 64-v1" + # Compiler that do not support ELFv2 ABI does not define _CALL_ELF + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler defines _CALL_ELF" >&5 +$as_echo_n "checking whether the compiler defines _CALL_ELF... " >&6; } +if ${libc_cv_ppc64_def_call_elf+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef _CALL_ELF + yes + #endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then : + libc_cv_ppc64_def_call_elf=yes +else + libc_cv_ppc64_def_call_elf=no +fi +rm -f conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ppc64_def_call_elf" >&5 +$as_echo "$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 |