Patchwork Extend script ./contrib/download_prerequisites usage for isl and cloog

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Submitter Chung-Ju Wu
Date May 23, 2013, 5:53 a.m.
Message ID <CADj25HNi14oWqEdwg4viu=f5g8UvyuEW-pbO1Us32ForVzp7mA@mail.gmail.com>
Download mbox | patch
Permalink /patch/245821/
State New
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Comments

Chung-Ju Wu - May 23, 2013, 5:53 a.m.
2013/5/23 Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>:
>
> On 22 May 2013 10:08, "Paolo Bonzini" <bonzini@gnu.org> wrote:
>>
>> Il 18/05/2013 04:37, Chung-Ju Wu ha scritto:
>> > Hi all,
>> >
[...]
>> > +# Necessary to build GCC with the Graphite loop optimizations.
>> > +if [ "$GRAPHITE_LOOP_OPT" == "yes" ] ; then
>
> s/==/=/g
>
> Thanks,
>
[...]
>> > +
>> > +  rm $ISL.tar.bz2 $CLOOG.tar.gz || exit 1
>>
>> I would leave the tar files in place.  Otherwise ok.
>>
>> Paolo
>>

The patch is revised accordingly as follows:
  - The tar files, including gmp/mpfr/mpc/isl/cloog, are left under directory.
  - In the shell script, we should use '=' as equality comparison operator.

Thanks for the review comments and Paolo's approval.
I will commit it tomorrow as long as there are no other comments or objections.


contrib/ChangeLog

2013-05-23  Chung-Ju Wu  <jasonwucj@gmail.com>

    * download_prerequisites: Download isl and cloog conditionally.





Best regards,
jasonwucj
Chung-Ju Wu - May 24, 2013, 3:27 p.m.
2013/5/23 Chung-Ju Wu <jasonwucj@gmail.com>:
>
> The patch is revised accordingly as follows:
>   - The tar files, including gmp/mpfr/mpc/isl/cloog, are left under directory.
>   - In the shell script, we should use '=' as equality comparison operator.
>
> Thanks for the review comments and Paolo's approval.
> I will commit it tomorrow as long as there are no other comments or objections.
>

Committed as Rev. 199297.
http://gcc.gnu.org/viewcvs/gcc?view=revision&revision=199297

Thanks again for the approval and comments.


Best regards,
jasonwucj

Patch

Index: contrib/download_prerequisites
===================================================================
--- contrib/download_prerequisites      (revision 199233)
+++ contrib/download_prerequisites      (working copy)
@@ -19,6 +19,12 @@ 
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see http://www.gnu.org/licenses/.

+# If you want to build GCC with the Graphite loop optimizations,
+# set GRAPHITE_LOOP_OPT=yes to download optional prerequisties
+# ISL Library and CLooG.
+GRAPHITE_LOOP_OPT=no
+
+# Necessary to build GCC.
 MPFR=mpfr-2.4.2
 GMP=gmp-4.3.2
 MPC=mpc-0.8.1
@@ -35,4 +41,16 @@ 
 tar xzf $MPC.tar.gz || exit 1
 ln -sf $MPC mpc || exit 1

-rm $MPFR.tar.bz2 $GMP.tar.bz2 $MPC.tar.gz || exit 1
+# Necessary to build GCC with the Graphite loop optimizations.
+if [ "$GRAPHITE_LOOP_OPT" = "yes" ] ; then
+  ISL=isl-0.11.1
+  CLOOG=cloog-0.18.0
+
+  wget ftp://gcc.gnu.org/pub/gcc/infrastructure/$ISL.tar.bz2 || exit 1
+  tar xjf $ISL.tar.bz2  || exit 1
+  ln -sf $ISL isl || exit 1
+
+  wget ftp://gcc.gnu.org/pub/gcc/infrastructure/$CLOOG.tar.gz || exit 1
+  tar xzf $CLOOG.tar.gz || exit 1
+  ln -sf $CLOOG cloog || exit 1
+fi