diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/configure.in b/configure.in index 46155c3ec5..57aee10315 100644 --- a/configure.in +++ b/configure.in @@ -12,14 +12,12 @@ dnl checks for alternative programs AC_ARG_WITH(gcc, [--without-gcc never use gcc], [ case $withval in no) : ${CC=cc} - without_gcc=yes;; + ;; yes) : ${CC=gcc} - without_gcc=no;; + ;; *) CC=$withval - without_gcc=$withval;; - esac], [ - : ${CC=gcc} - without_gcc=no]) + ;; + esac]) dnl If the user switches compilers, we can't believe the cache if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC" then @@ -259,10 +257,10 @@ linux*) LIBS="-lm $LIBS" CFLAGS="-mieee $CFLAGS" ;; esac ;; osf*) LIBS="-lm $LIBS" - case "$target_cpu"::"$without_gcc" in - alpha*::no) - CFLAGS="-mieee $CFLAGS" ;; + case "$target_cpu"::"$GCC" in alpha*::yes) + CFLAGS="-mieee $CFLAGS" ;; + alpha*::no|alpha*::) CFLAGS="-ieee $CFLAGS" ;; esac ;; *) LIBS="-lm $LIBS";; @@ -951,7 +949,7 @@ case "$target_os" in CFLAGS="$CFLAGS -DOS2" ;; osf*) - if test "$without_gcc" = "yes" ; then + if test "$GCC" != "yes" ; then # compile something small: taint.c is fine for this. # the main point is the '-v' flag of 'cc'. case "`cc -v -I. -c main.c -o /tmp/main.o 2>&1`" in |