[PPL-devel] Graphite build fails if PPL configured with --disable-shared
Laurent GUERBY
laurent at guerby.net
Tue May 12 20:44:22 CEST 2009
On Tue, 2009-05-12 at 18:46 +0200, Roberto Bagnara wrote:
> Any suggestion about how to improve the PPL is welcome. This, of course,
> applies also to the build machinery.
Hi Roberto,
I added some instructions on how to build to the GCC wiki (end of page):
http://gcc.gnu.org/wiki/Graphite_Build
They worked with ppl-0.10 and cloog-ppl-0.15 however they now
fail with ppl-0.10.2 and cloog-ppl-0.15.3 on cloog-ppl-0.15.3 configure:
...
checking for ppl_c.h... no
configure: error: Can't find PPL headers.
Looking at config.log:
configure:20698: gcc -c -g -O2 -I/include
-I/n/17/guerby/install-ppl2/gmp-4.2.4/include conftest.c >&5
configure is not adding the -I for ppl hence the failure. I checked
and the wanted ppl_c.h was correctly installed so I don't
think ppl-0.10.2 is the issue.
Looking more at cloog-ppl/configure I find stuff like:
<<
# Check whether --with-ppl or --without-ppl was given.
if test "${with_ppl+set}" = set; then
withval="$with_ppl"
fi;
# Check whether --with-polylib_prefix or --without-polylib_prefix was given.
if test "${with_polylib_prefix+set}" = set; then
withval="$with_polylib_prefix"
fi;
# Check whether --with-polylib_exec_prefix or --without-polylib_exec_prefix was given.
if test "${with_polylib_exec_prefix+set}" = set; then
withval="$with_polylib_exec_prefix"
fi;
# Check whether --with-polylib_builddir or --without-polylib_builddir was given.
if test "${with_polylib_builddir+set}" = set; then
withval="$with_polylib_builddir"
fi;
>>
Wich is obviously broken since all the tests are setting the same
variable $withval and so --with-ppl just doesn't work. I looked at
cloog-ppl-0.15 configure and it was ok.
Now I don't know how to fix configury stuff but may be someone
can help here.
Also it would be nice if cloog-ppl-0.15.3.tar.gz top level
directory was named with version "cloog-ppl-0.15.3" instead of the
current version-less "cloog-ppl".
Thanks for your help,
Laurent
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