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Re: cloog/isl version update for gcc 4.8
- From: Richard Biener <richard dot guenther at gmail dot com>
- To: Jack Howarth <howarth at bromo dot med dot uc dot edu>
- Cc: gcc at gcc dot gnu dot org, tobias at grosser dot es
- Date: Fri, 11 Jan 2013 13:51:37 +0100
- Subject: Re: cloog/isl version update for gcc 4.8
- References: <20121221144919.GA28488@bromo.med.uc.edu>
On Fri, Dec 21, 2012 at 3:49 PM, 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.
Btw, using cloog 0.18.0 doesn't work in-tree because they no longer package
include/cloog/version.h in the tarball (but only include/cloog/version.h.in).
That would (finally) be a reason to move the configury to gcc/ where we then
also can use link checks.
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
>
>