diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/configure.ac')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/configure.ac | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/configure.ac b/sysdeps/unix/sysv/linux/powerpc/configure.ac index 8d2ec60..42347a6 100644 --- a/sysdeps/unix/sysv/linux/powerpc/configure.ac +++ b/sysdeps/unix/sysv/linux/powerpc/configure.ac @@ -16,24 +16,7 @@ long double foobar (long double x) { return x; }]])], CFLAGS="$save_CFLAGS"]) if test "$libc_cv_mlong_double_128ibm" = no; then - AC_CACHE_CHECK(whether $CC $CFLAGS supports -mabi=ibmlongdouble, - libc_cv_mabi_ibmlongdouble, [dnl - save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -mlong-double-128 -mabi=ibmlongdouble" - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <float.h>]], [[ -#if LDBL_MANT_DIG != 106 -# error "compiler doesn't implement IBM extended format of long double" -#endif -long double foobar (long double x) { return x; }]])], - libc_cv_mabi_ibmlongdouble=yes, - libc_cv_mabi_ibmlongdouble=no) - CFLAGS="$save_CFLAGS"]) - - if test "$libc_cv_mabi_ibmlongdouble" = yes; then - CFLAGS="$CFLAGS -mabi=ibmlongdouble" - else - AC_MSG_ERROR([this configuration requires -mlong-double-128 IBM extended format support]) - fi + CFLAGS="$CFLAGS -mabi=ibmlongdouble" fi LIBC_LINKER_FEATURE([--no-tls-get-addr-optimize], [-Wl,--no-tls-get-addr-optimize], |