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[configury patch] don't add 'mpfr' to --with-mpfr-dir
- From: Tobias Schlüter <tobias dot schlueter at physik dot uni-muenchen dot de>
- To: GCC Fortran mailing list <fortran at gcc dot gnu dot org>,patch <gcc-patches at gcc dot gnu dot org>
- Date: Sat, 04 Jun 2005 19:07:21 +0200
- Subject: [configury patch] don't add 'mpfr' to --with-mpfr-dir
I tried to configure on a box without mpfr installed, using --with-mpfr-dir
instead, and this failed because configure added '/mpfr' to the path I had
given. Can anybody explain to me why this should be needed, or is this patch
ok? With the patch, mpfr.h is correctly located, and the build proceeds.
Unfortunately, I couldn't build because xgcc couldn't find the system headers
(which are in an unusual location on that box), and I found no way of passing
the right options to xgcc. Any hints (BOOT_CFLAGS didn't work)?
- Tobi
2005-06-04 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
* configure.in: Don't add another '/mpfr' to the directory given
in --with-mpfr-dir.
* configure: Regenerate.
Index: configure.in
===================================================================
RCS file: /cvsroot/gcc/gcc/configure.in,v
retrieving revision 1.351
diff -u -p -r1.351 configure.in
--- configure.in 2 Jun 2005 19:54:19 -0000 1.351
+++ configure.in 4 Jun 2005 17:01:23 -0000
@@ -1033,7 +1033,7 @@ have_gmp=yes
AC_ARG_WITH(mpfr-dir, [ --with-mpfr-dir=PATH Specify source directory for
MPFR library])
if test "x$with_mpfr_dir" != x; then
- gmpinc="-I$with_mpfr_dir/mpfr"
+ gmpinc="-I$with_mpfr_dir"
gmplibs="$with_mpfr_dir/libmpfr.a"
else
gmplibs="-lmpfr"