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Re: cloog/isl version update for gcc 4.8
- From: Richard Günther <richard dot guenther at gmail dot com>
- To: Jack Howarth <howarth at bromo dot med dot uc dot edu>,gcc at gcc dot gnu dot org,tobias at grosser dot es
- Date: Fri, 21 Dec 2012 17:06:46 +0100
- Subject: Re: cloog/isl version update for gcc 4.8
- References: <20121221144919.GA28488@bromo.med.uc.edu>
Jack Howarth <howarth@bromo.med.uc.edu> wrote:
>Tobi,
>Can you update the isl and cloog tarballs in the gcc infrastructure
>directory
>to the new isl 0.11.1 and cloog 0.18.0 releases from...
>
>ftp://ftp.linux.student.kuleuven.be/pub/people/skimo/isl//isl-0.11.1.tar.bz2
>http://www.bastoul.net/cloog/pages/download/cloog-0.18.0.tar.gz
>
>It looks like config/isl.m4 needs to be modified to understand MAJOR,
>MINOR, REVISION
>for the isl 0.11.1 version numbering.
I don't think we need to require the new versions as the old ones work just fine. The ils check also works with 0.11 for me.
Richard.
>Index: configure.ac
>===================================================================
>--- configure.ac (revision 194661)
>+++ configure.ac (working copy)
>@@ -1607,7 +1607,7 @@ if test "x$with_isl" != "xno" &&
> dnl with user input.
> ISL_INIT_FLAGS
> dnl The minimal version of ISL required for Graphite.
>- ISL_CHECK_VERSION(0,10)
>+ ISL_CHECK_VERSION(0,11,1)
> dnl Only execute fail-action, if ISL has been requested.
> ISL_IF_FAILED([
>AC_MSG_ERROR([Unable to find a usable ISL. See config.log for
>details.])])
>@@ -1621,7 +1621,7 @@ if test "x$with_isl" != "xno" &&
> dnl
> dnl If we use CLooG-Legacy, the provided version information is
> dnl ignored.
>- CLOOG_CHECK_VERSION(0,17,0)
>+ CLOOG_CHECK_VERSION(0,18,0)
>
> dnl Only execute fail-action, if CLooG has been requested.
> CLOOG_IF_FAILED([
>Index: config/isl.m4
>===================================================================
>--- config/isl.m4 (revision 194661)
>+++ config/isl.m4 (working copy)
>@@ -89,13 +89,13 @@ AC_DEFUN([ISL_REQUESTED],
> ]
> )
>
>-# _ISL_CHECK_CT_PROG(MAJOR, MINOR)
>+# _ISL_CHECK_CT_PROG(MAJOR, MINOR, REVISION)
> # --------------------------------------------
> # Helper for verifying ISL compile time version.
> m4_define([_ISL_CHECK_CT_PROG],[AC_LANG_PROGRAM(
> [#include <isl/version.h>
> #include <string.h>],
>- [if (strncmp (isl_version (), "isl-$1.$2", strlen ("isl-$1.$2")) !=
>0)
>+ [if (strncmp (isl_version (), "isl-$1.$2.$3", strlen
>("isl-$1.$2.$3")) != 0)
> return 1;
> ])])
>
>@@ -115,9 +115,9 @@ AC_DEFUN([ISL_CHECK_VERSION],
> LIBS="${_isl_saved_LIBS} -lisl"
> echo $CFLAGS
>
>- AC_CACHE_CHECK([for version $1.$2 of ISL],
>+ AC_CACHE_CHECK([for version $1.$2.$3 of ISL],
> [gcc_cv_isl],
>- [AC_RUN_IFELSE([_ISL_CHECK_CT_PROG($1,$2)],
>+ [AC_RUN_IFELSE([_ISL_CHECK_CT_PROG($1,$2,$3)],
> [gcc_cv_isl=yes],
> [gcc_cv_isl=no],
> [gcc_cv_isl=yes])])
>
>seems to work fine. Thanks in advance.
> Jack
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