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-rw-r--r--configure.ac10
1 files changed, 5 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac
index 3c6c282..5928de5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -28,7 +28,7 @@ if test "$GCC" = yes; then
AC_MSG_RESULT(-fPIC)
PICFLAG=-fPIC
# Workaround: at least GCC 3.4.6 does not define this macro.
- CFLAGS="$CFLAGS -D__PIC__=1"
+ CFLAGS="-D__PIC__=1 $CFLAGS"
;;
*-*-cygwin* | *-*-mingw*)
# Cygwin and Mingw[-w32/64] do not need -fPIC.
@@ -39,18 +39,18 @@ if test "$GCC" = yes; then
;;
esac
# Output all warnings.
- CFLAGS="$CFLAGS -Wall -Wextra"
+ CFLAGS="-Wall -Wextra $CFLAGS"
else
case "$host" in
*-*-hpux*)
AC_MSG_RESULT("+Z")
PICFLAG="+Z"
- CFLAGS="$CFLAGS +O2 -mt"
+ CFLAGS="+O2 -mt $CFLAGS"
;;
*-*-solaris*)
AC_MSG_RESULT(-Kpic)
PICFLAG=-Kpic
- CFLAGS="$CFLAGS -O"
+ CFLAGS="-O $CFLAGS"
need_asm=true
;;
*-*-linux*)
@@ -63,7 +63,7 @@ else
;;
esac
fi
-CFLAGS="$CFLAGS -DNDEBUG"
+CFLAGS="-DNDEBUG $CFLAGS"
AC_SUBST(PICFLAG)
AC_SUBST(DEFS)