On Jul 4, 2012, at 10:58 AM, Richard Guenther wrote: > On Wed, 4 Jul 2012, Tristan Gingold wrote: > >> >> On Jul 2, 2012, at 1:43 PM, Richard Guenther wrote: >> >>> On Thu, 28 Jun 2012, Diego Novillo wrote: >>> >>>> On 12-06-27 11:06 , Richard Guenther wrote: >>>> >>>>> 2012-06-27 Richard Guenther <rguent...@suse.de> >>>>> Michael Matz <m...@suse.de> >>>>> Tobias Grosser <tob...@grosser.es> >>>>> Sebastian Pop <seb...@gmail.com> >>>>> >>>>> config/ >>>>> * cloog.m4: Set up to work against ISL only. >>>>> * isl.m4: New file. >> >> Shouldn't ENABLE_IS_CHECK be automatically set to no when building a cross >> canadian ? > > Probably yes, as it is a runtime test. Thus at any time when host != > build. Care to post a patch? You probably know best what the canonical > way to check this is.
Something like that ? Tested by building a cross and a canadian for ia64-hp-openvms. Tristan. 2012-07-04 Tristan Gingold <ging...@adacore.com> * configure: Regenerate. config/ 2012-07-04 Tristan Gingold <ging...@adacore.com> * isl.m4 (ISL_CHECK_VERSION): Set to yes if cross-compiling. Fix comments. diff --git a/config/isl.m4 b/config/isl.m4 index 152d422..831ac26 100644 --- a/config/isl.m4 +++ b/config/isl.m4 @@ -103,7 +103,7 @@ AC_DEFUN([ISL_REQUESTED], # _ISL_CHECK_CT_PROG(MAJOR, MINOR) # -------------------------------------------- -# Helper for verifying CLooG's compile time version. +# Helper for verifying ISL compile time version. m4_define([_ISL_CHECK_CT_PROG],[AC_LANG_PROGRAM( [#include <isl/version.h> [gcc_cv_isl=yes], - [gcc_cv_isl=no])]) + [gcc_cv_isl=no], + [gcc_cv_isl=yes])]) CFLAGS=$_isl_saved_CFLAGS LDFLAGS=$_isl_saved_LDFLAGS