diff options
Diffstat (limited to 'hints')
| -rw-r--r-- | hints/freebsd.sh | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/hints/freebsd.sh b/hints/freebsd.sh index 673dc4bade..8d436a19e1 100644 --- a/hints/freebsd.sh +++ b/hints/freebsd.sh @@ -310,35 +310,3 @@ esac # of FreeBSD. d_printf_format_null='undef' -$cat > UU/uselongdouble.cbu <<'EOCBU' -# This script UU/uselongdouble.cbu will get 'called-back' by Configure -# after it has prompted the user for whether to use long doubles. - -# Some FreeBSD releases apparently don't really have the C99 long double -# versions of math functions. If this seems to be the case, disable -# uselongdouble. -# -# XXX This sanity check logic could be move to Configure. -case "$uselongdouble" in -define) - echo "Checking if your long double math functions work right..." >&4 - cat > ldblm$$.c <<EOF -#include <math.h> -#include <stdio.h> -int main() { - printf("%Lg\n", sqrtl(logl(expl(1.0L))+powl(2.0L, 3.0L))+cosl(sinl(1.0L))); -} -EOF - $cc -o ldblm$$ ldblm$$.c -lm - case `test -x ldblm$$ && ./ldblm$$` in - 4) echo "Your long double math functions are working correctly." >&4 ;; - *) - echo "Your long double math functions are broken, disabling uselongdouble." >&4 - uselongdouble=$undef - ;; - esac - rm -f ldblm$$.c ldblm$$ - ;; -esac - -EOCBU |