Message ID | alpine.LNX.2.00.1301141525590.6889@zhemvz.fhfr.qr |
---|---|
State | New |
Headers | show |
On 01/14/2013 03:29 PM, Richard Biener wrote: > > This makes us accept the CLooG 0.18.0 and ISL 0.11.1 combo. > > It's probably not the best stage to move the version checks to > gcc/ where we can rely on built in-tree ISL/CLooG, so this avoids > it with the caveat that in-tree CLooG 0.18.0 will fail the > version check (they no longer ship built version.h but only > version.h.in). > > I verified all GRAPHITE tests pass with 0.18.0/0.11.1. > > Ok for trunk? > > Or do people prefer to move CLooG/ISL checks to gcc/ configure > time to fix the in-tree use of 0.18.0 and also do version checks > of in-tree ISL at all (they don't have a version.h). Hi Richi, I think this is a good thing. But this probably requires some config guys to approve it. All the best, Tobi
> 2013-01-14 Richard Biener <rguenther@suse.de> > > * configure.ac (cloog/isl): Also allow ISL 0.11.x and CLooG 0.18.0. > * configure: Re-generate. The output is strange: checking for the correct version of the gmp/mpfr/mpc libraries... yes -g -O2 checking for version 0.10 of ISL... no -g -O2 checking for version 0.11 of ISL... no Why are you echoing $CFLAGS here?
Eric Botcazou <ebotcazou@adacore.com> wrote: >> 2013-01-14 Richard Biener <rguenther@suse.de> >> >> * configure.ac (cloog/isl): Also allow ISL 0.11.x and CLooG 0.18.0. >> * configure: Re-generate. > >The output is strange: > >checking for the correct version of the gmp/mpfr/mpc libraries... yes >-g -O2 >checking for version 0.10 of ISL... no >-g -O2 >checking for version 0.11 of ISL... no > >Why are you echoing $CFLAGS here? Huh. That must have slipped through from a modified working copy at some point. A patch to remove it is obvious. Thanks, Richard.
Index: configure.ac =================================================================== --- configure.ac (revision 195144) +++ configure.ac (working copy) @@ -1606,8 +1606,11 @@ if test "x$with_isl" != "xno" && dnl Provide configure switches and initialize islinc & isllibs dnl with user input. ISL_INIT_FLAGS - dnl The minimal version of ISL required for Graphite. + dnl The versions of ISL that work for Graphite ISL_CHECK_VERSION(0,10) + if test "${gcc_cv_isl}" = no ; then + ISL_CHECK_VERSION(0,11) + fi dnl Only execute fail-action, if ISL has been requested. ISL_IF_FAILED([ AC_MSG_ERROR([Unable to find a usable ISL. See config.log for details.])]) @@ -1617,11 +1620,11 @@ if test "x$with_isl" != "xno" && dnl Provide configure switches and initialize clooginc & clooglibs dnl with user input. CLOOG_INIT_FLAGS - dnl The minimal version of CLooG required for Graphite. - dnl - dnl If we use CLooG-Legacy, the provided version information is - dnl ignored. + dnl The versions of CLooG that work for Graphite. CLOOG_CHECK_VERSION(0,17,0) + if test "${gcc_cv_cloog}" = no ; then + CLOOG_CHECK_VERSION(0,18,0) + fi dnl Only execute fail-action, if CLooG has been requested. CLOOG_IF_FAILED([