From f877b3adba2d9442752721d87c96f93beccd4c40 Mon Sep 17 00:00:00 2001 From: Richard Biener Date: Mon, 13 Feb 2017 08:54:02 +0000 Subject: isl.m4: Remove support for ISL 0.14. 2017-02-13 Richard Biener config/ * isl.m4: Remove support for ISL 0.14. * configure: Re-generate. gcc/ * configure.ac (HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS): Remove. * configure: Re-generate. * config.in: Likewise. * graphite-dependences.c: Simplify as if HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS was defined. * graphite-isl-ast-to-gimple.c: Likewise. * graphite-optimize-isl.c: Likewise. * graphite-poly.c: Likewise. * graphite-sese-to-poly.c: Likewise. * graphite.h: Likewise. * toplev.c: Include isl/version.h and use isl_version () for printing the ISL version. * doc/install.texi: Update ISL requirement. From-SVN: r245382 --- config/ChangeLog | 4 ++++ config/isl.m4 | 20 ++++---------------- 2 files changed, 8 insertions(+), 16 deletions(-) (limited to 'config') diff --git a/config/ChangeLog b/config/ChangeLog index 8fb3e1e06a3..020032b62fa 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,7 @@ +2017-02-13 Richard Biener + + * isl.m4: Remove support for ISL 0.14. + 2017-01-19 Uros Bizjak PR target/78478 diff --git a/config/isl.m4 b/config/isl.m4 index 92524af32db..bbb973e023b 100644 --- a/config/isl.m4 +++ b/config/isl.m4 @@ -106,27 +106,15 @@ AC_DEFUN([ISL_CHECK_VERSION], LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs} ${gmplibs}" LIBS="${_isl_saved_LIBS} -lisl -lgmp" - AC_MSG_CHECKING([for isl 0.16, 0.15, or deprecated 0.14]) - AC_TRY_LINK([#include ], - [isl_ctx_get_max_operations (isl_ctx_alloc ());], + AC_MSG_CHECKING([for isl 0.15 or later]) + AC_TRY_LINK([#include ], + [isl_options_set_schedule_serialize_sccs (NULL, 0);], [gcc_cv_isl=yes], [gcc_cv_isl=no]) AC_MSG_RESULT([$gcc_cv_isl]) if test "${gcc_cv_isl}" = no ; then - AC_MSG_RESULT([recommended isl version is 0.16 or 0.15, the minimum required isl version 0.14 is deprecated]) - fi - - AC_MSG_CHECKING([for isl 0.16 or 0.15]) - AC_TRY_LINK([#include ], - [isl_options_set_schedule_serialize_sccs (NULL, 0);], - [ac_has_isl_options_set_schedule_serialize_sccs=yes], - [ac_has_isl_options_set_schedule_serialize_sccs=no]) - AC_MSG_RESULT($ac_has_isl_options_set_schedule_serialize_sccs) - - if test x"$ac_has_isl_options_set_schedule_serialize_sccs" = x"yes"; then - islver="0.15" - AC_SUBST([islver]) + AC_MSG_RESULT([required isl version is 0.15 or later]) fi CFLAGS=$_isl_saved_CFLAGS -- cgit v1.2.3