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[PATCH] Fix FCFLAGS handing in libgfortran/configure.ac
- From: Richard Guenther <rguenther at suse dot de>
- To: fortran at gcc dot gnu dot org
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Tue, 11 Oct 2005 15:43:07 +0200 (CEST)
- Subject: [PATCH] Fix FCFLAGS handing in libgfortran/configure.ac
The current setup doesn't allow overriding of compile-flags with
setting FCFLAGS. Fixed by moving needed flags to AM_FCFLAGS.
Ok for mainline/4.0?
Thanks,
Richard.
2005-10-10 Richard Guenther <rguenther@suse.de>
* configure.ac: Use AM_FCFLAGS for extra flags, not FCFLAGS.
* configure: Regenerate.
Index: configure.ac
===================================================================
RCS file: /cvs/gcc/gcc/libgfortran/configure.ac,v
retrieving revision 1.36
diff -c -3 -p -r1.36 configure.ac
*** configure.ac 27 Sep 2005 21:12:48 -0000 1.36
--- configure.ac 11 Oct 2005 13:40:47 -0000
*************** m4_rename([real_PRECIOUS],[_AC_ARG_VAR_P
*** 111,117 ****
# Add -Wall if we are using GCC.
if test "x$GCC" = "xyes"; then
! AM_FCFLAGS="-Wall"
## We like to use C99 routines when available. This makes sure that
## __STDC_VERSION__ is set such that libc includes make them available.
AM_CFLAGS="-std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
--- 111,117 ----
# Add -Wall if we are using GCC.
if test "x$GCC" = "xyes"; then
! AM_FCFLAGS="-Wall -fno-repack-arrays -fno-underscoring"
## We like to use C99 routines when available. This makes sure that
## __STDC_VERSION__ is set such that libc includes make them available.
AM_CFLAGS="-std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
*************** AC_SUBST(enable_static)
*** 139,145 ****
#AC_PROG_FC(gfortran)
FC="$GFORTRAN"
AC_PROG_FC(gfortran)
- FCFLAGS="$FCFLAGS -Wall -fno-repack-arrays -fno-underscoring"
# extra LD Flags which are required for targets
case "${host}" in
--- 139,144 ----