diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 54 |
1 files changed, 2 insertions, 52 deletions
@@ -3392,62 +3392,11 @@ fi - if test "$GCC" = yes ; then # # -Werror forces warnings to be errors. # ac_lbl_cc_force_warning_errors=-Werror - - # - # Use -ffloat-store so that, on 32-bit x86, we don't - # do 80-bit arithmetic with the FPU; that way we should - # get the same results for floating-point calculations - # on x86-32 and x86-64. - # - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -ffloat-store option" >&5 -$as_echo_n "checking whether the compiler supports the -ffloat-store option... " >&6; } - save_CFLAGS="$CFLAGS" - if expr "x-ffloat-store" : "x-W.*" >/dev/null - then - CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -ffloat-store" - elif expr "x-ffloat-store" : "x-f.*" >/dev/null - then - CFLAGS="$CFLAGS -Werror -ffloat-store" - elif expr "x-ffloat-store" : "x-m.*" >/dev/null - then - CFLAGS="$CFLAGS -Werror -ffloat-store" - else - CFLAGS="$CFLAGS -ffloat-store" - fi - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -int -main () -{ -return 0 - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - CFLAGS="$save_CFLAGS" - V_CCOPT="$V_CCOPT -ffloat-store" - -else - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - CFLAGS="$save_CFLAGS" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - else V_INCLS="$V_INCLS -I/usr/local/include" LDFLAGS="$LDFLAGS -L/usr/local/lib" @@ -3542,7 +3491,8 @@ $as_echo_n "checking that Ultrix $CC hacks const in prototypes... " >&6; } if ${ac_cv_lbl_cc_const_proto+:} false; then : $as_echo_n "(cached) " >&6 else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> int |