> Hello
>
> This patch fix an issue while building with cloog and gmp installed in
> a custom separate directories.
>
> How to reproduce :
> - Make sure you've installed cloog and gmp in separate directories
> (ie ${WITH-CLOOG-PATH}/lib doesn't contain libgmp)
> - Make sure neither gmp nor cloog is not installed in a directory
> searched by default by your linker when looking for libs.
> - Launch configure script with both --with-gmp and --with-cloog
> switch properly set
>
> This result in an unexpected error while configuring: error: Unable to
> find a usable CLooG.
>
>
> 2011-07-06 Romain Geissler <romain.geiss...@gmail.com>
>
> * configure: Add $gmplibs to cloog $LDFLAGS
>
> Index: configure
> ===================================================================
> --- configure (revision 175709)
> +++ configure (working copy)
> @@ -5713,7 +5713,7 @@ if test "x$with_cloog" != "xno"; then
>
> CFLAGS="${CFLAGS} ${clooginc} ${gmpinc}"
> CPPFLAGS="${CPPFLAGS} ${_cloogorginc}"
> - LDFLAGS="${LDFLAGS} ${clooglibs}"
> + LDFLAGS="${LDFLAGS} ${clooglibs} ${gmplibs}"
>
> case $cloog_backend in
> "ppl-legacy")
>
I forgot configure was a generated script. Here is the patch that fix
it at the m4 macro level :
2011-07-06 Romain Geissler <romain.geiss...@gmail.com>
* config/cloog.m4: Add $gmplibs to cloog $LDFLAGS
* configure: Regenerate
Index: config/cloog.m4
===================================================================
--- config/cloog.m4 (revision 175907)
+++ config/cloog.m4 (working copy)
@@ -142,7 +142,7 @@ AC_DEFUN([CLOOG_FIND_FLAGS],
dnl clooglibs & clooginc may have been initialized by CLOOG_INIT_FLAGS.
CFLAGS="${CFLAGS} ${clooginc} ${gmpinc}"
CPPFLAGS="${CPPFLAGS} ${_cloogorginc}"
- LDFLAGS="${LDFLAGS} ${clooglibs}"
+ LDFLAGS="${LDFLAGS} ${clooglibs} ${gmplibs}"
case $cloog_backend in
"ppl-legacy")
