From 32d024bfd2d64f70860d80d1a937ea2b7aa4117b Mon Sep 17 00:00:00 2001 From: Richard Guenther Date: Tue, 3 Jul 2012 09:44:53 +0000 Subject: [PATCH] cloog.m4: Remove debugging print. 2012-07-03 Richard Guenther config/ * cloog.m4: Remove debugging print. * Makefile.def (cloog): Add V=1 to extra_make_flags. * configure.ac: If either the ISL or the CLooG check failed do not try to build in-tree versions. * Makefile.in: Regenerated. * configure: Regenerated. From-SVN: r189209 --- ChangeLog | 8 +++++++ Makefile.def | 2 +- Makefile.in | 54 ++++++++++++++++++++++++------------------------ config/ChangeLog | 4 ++++ config/cloog.m4 | 1 - configure | 12 +++++++++-- configure.ac | 11 +++++++++- 7 files changed, 60 insertions(+), 32 deletions(-) diff --git a/ChangeLog b/ChangeLog index 72ee3692070..95a30fc1add 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2012-07-03 Richard Guenther + + * Makefile.def (cloog): Add V=1 to extra_make_flags. + * configure.ac: If either the ISL or the CLooG check failed + do not try to build in-tree versions. + * Makefile.in: Regenerated. + * configure: Regenerated. + 2012-07-03 Rainer Orth * configure: Regenerate. diff --git a/Makefile.def b/Makefile.def index 3969bf6a4d2..85d8e2bfa20 100644 --- a/Makefile.def +++ b/Makefile.def @@ -69,7 +69,7 @@ host_modules= { module= isl; lib_path=.libs; bootstrap=true; host_modules= { module= cloog; lib_path=.libs; bootstrap=true; extra_configure_flags='--disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-bits=gmp --with-isl=system'; extra_exports='CPPFLAGS="-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include ${CPPFLAGS}"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS; '; - extra_make_flags='CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS"'; + extra_make_flags='CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1'; no_install= true; }; host_modules= { module= libelf; lib_path=.libs; bootstrap=true; extra_configure_flags='--disable-shared'; diff --git a/Makefile.in b/Makefile.in index 0be7e479a78..179609d37eb 100644 --- a/Makefile.in +++ b/Makefile.in @@ -14141,7 +14141,7 @@ all-cloog: configure-cloog s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) CPPFLAGS="-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include ${CPPFLAGS}"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS; \ (cd $(HOST_SUBDIR)/cloog && \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" \ + $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1 \ $(TARGET-cloog)) @endif cloog @@ -14169,7 +14169,7 @@ all-stage1-cloog: configure-stage1-cloog CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ - $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" \ + $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1 \ TFLAGS="$(STAGE1_TFLAGS)" \ $(TARGET-stage1-cloog) @@ -14184,7 +14184,7 @@ clean-stage1-cloog: fi; \ cd $(HOST_SUBDIR)/cloog && \ $(MAKE) $(EXTRA_HOST_FLAGS) \ - CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" clean + CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1 clean @endif cloog-bootstrap @@ -14211,7 +14211,7 @@ all-stage2-cloog: configure-stage2-cloog CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ - $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" \ + $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1 \ TFLAGS="$(STAGE2_TFLAGS)" \ $(TARGET-stage2-cloog) @@ -14227,7 +14227,7 @@ clean-stage2-cloog: cd $(HOST_SUBDIR)/cloog && \ $(MAKE) $(EXTRA_HOST_FLAGS) \ $(POSTSTAGE1_FLAGS_TO_PASS) \ - CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" clean + CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1 clean @endif cloog-bootstrap @@ -14254,7 +14254,7 @@ all-stage3-cloog: configure-stage3-cloog CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ - $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" \ + $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1 \ TFLAGS="$(STAGE3_TFLAGS)" \ $(TARGET-stage3-cloog) @@ -14270,7 +14270,7 @@ clean-stage3-cloog: cd $(HOST_SUBDIR)/cloog && \ $(MAKE) $(EXTRA_HOST_FLAGS) \ $(POSTSTAGE1_FLAGS_TO_PASS) \ - CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" clean + CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1 clean @endif cloog-bootstrap @@ -14297,7 +14297,7 @@ all-stage4-cloog: configure-stage4-cloog CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ - $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" \ + $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1 \ TFLAGS="$(STAGE4_TFLAGS)" \ $(TARGET-stage4-cloog) @@ -14313,7 +14313,7 @@ clean-stage4-cloog: cd $(HOST_SUBDIR)/cloog && \ $(MAKE) $(EXTRA_HOST_FLAGS) \ $(POSTSTAGE1_FLAGS_TO_PASS) \ - CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" clean + CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1 clean @endif cloog-bootstrap @@ -14340,7 +14340,7 @@ all-stageprofile-cloog: configure-stageprofile-cloog CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ - $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" \ + $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1 \ TFLAGS="$(STAGEprofile_TFLAGS)" \ $(TARGET-stageprofile-cloog) @@ -14356,7 +14356,7 @@ clean-stageprofile-cloog: cd $(HOST_SUBDIR)/cloog && \ $(MAKE) $(EXTRA_HOST_FLAGS) \ $(POSTSTAGE1_FLAGS_TO_PASS) \ - CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" clean + CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1 clean @endif cloog-bootstrap @@ -14383,7 +14383,7 @@ all-stagefeedback-cloog: configure-stagefeedback-cloog CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ - $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" \ + $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1 \ TFLAGS="$(STAGEfeedback_TFLAGS)" \ $(TARGET-stagefeedback-cloog) @@ -14399,7 +14399,7 @@ clean-stagefeedback-cloog: cd $(HOST_SUBDIR)/cloog && \ $(MAKE) $(EXTRA_HOST_FLAGS) \ $(POSTSTAGE1_FLAGS_TO_PASS) \ - CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" clean + CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1 clean @endif cloog-bootstrap @@ -14417,7 +14417,7 @@ check-cloog: s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ (cd $(HOST_SUBDIR)/cloog && \ - $(MAKE) $(FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" check) + $(MAKE) $(FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1 check) @endif cloog @@ -14452,7 +14452,7 @@ info-cloog: \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ - for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS"; do \ + for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1; do \ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ done; \ echo "Doing info in cloog" ; \ @@ -14477,7 +14477,7 @@ dvi-cloog: \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ - for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS"; do \ + for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1; do \ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ done; \ echo "Doing dvi in cloog" ; \ @@ -14502,7 +14502,7 @@ pdf-cloog: \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ - for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS"; do \ + for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1; do \ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ done; \ echo "Doing pdf in cloog" ; \ @@ -14527,7 +14527,7 @@ html-cloog: \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ - for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS"; do \ + for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1; do \ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ done; \ echo "Doing html in cloog" ; \ @@ -14552,7 +14552,7 @@ TAGS-cloog: \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ - for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS"; do \ + for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1; do \ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ done; \ echo "Doing TAGS in cloog" ; \ @@ -14578,7 +14578,7 @@ install-info-cloog: \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ - for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS"; do \ + for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1; do \ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ done; \ echo "Doing install-info in cloog" ; \ @@ -14604,7 +14604,7 @@ install-pdf-cloog: \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ - for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS"; do \ + for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1; do \ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ done; \ echo "Doing install-pdf in cloog" ; \ @@ -14630,7 +14630,7 @@ install-html-cloog: \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ - for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS"; do \ + for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1; do \ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ done; \ echo "Doing install-html in cloog" ; \ @@ -14655,7 +14655,7 @@ installcheck-cloog: \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ - for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS"; do \ + for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1; do \ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ done; \ echo "Doing installcheck in cloog" ; \ @@ -14679,7 +14679,7 @@ mostlyclean-cloog: r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ - for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS"; do \ + for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1; do \ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ done; \ echo "Doing mostlyclean in cloog" ; \ @@ -14703,7 +14703,7 @@ clean-cloog: r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ - for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS"; do \ + for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1; do \ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ done; \ echo "Doing clean in cloog" ; \ @@ -14727,7 +14727,7 @@ distclean-cloog: r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ - for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS"; do \ + for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1; do \ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ done; \ echo "Doing distclean in cloog" ; \ @@ -14751,7 +14751,7 @@ maintainer-clean-cloog: r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ - for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS"; do \ + for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS" V=1; do \ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ done; \ echo "Doing maintainer-clean in cloog" ; \ diff --git a/config/ChangeLog b/config/ChangeLog index aa4e0a3de82..3408a523cf2 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,7 @@ +2012-07-03 Richard Guenther + + * cloog.m4: Remove debugging print. + 2012-07-03 Rainer Orth * isl.m4 (ISL_CHECK_VERSION): Add -lisl to LIBS, not LDFLAGS. diff --git a/config/cloog.m4 b/config/cloog.m4 index 603df6bcfaf..270cf8f8069 100644 --- a/config/cloog.m4 +++ b/config/cloog.m4 @@ -67,7 +67,6 @@ AC_DEFUN([CLOOG_INIT_FLAGS], dnl source, set up flags to use that. if test "x${clooginc}" == x && test "x${clooglibs}" == x \ && test -d ${srcdir}/cloog; then - echo FooBar clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' ' clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -I'${srcdir}'/cloog/include ' fi diff --git a/configure b/configure index d452fa7c2b4..62f006c6eca 100755 --- a/configure +++ b/configure @@ -5822,7 +5822,6 @@ fi fi if test "x${clooginc}" == x && test "x${clooglibs}" == x \ && test -d ${srcdir}/cloog; then - echo FooBar clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' ' clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -I'${srcdir}'/cloog/include ' fi @@ -5834,7 +5833,10 @@ fi -if test "x$with_cloog" != "xno"; then +if test "x$isllibs" = x && test "x$islinc" = x; then + clooglibs= + clooginc= +elif test "x$with_cloog" != "xno"; then @@ -5912,6 +5914,12 @@ $as_echo "$gcc_cv_cloog" >&6; } fi +# If either the ISL or the CLooG check failed, disable builds of in-tree +# variants of both +if test "x$clooglibs" = x && test "x$clooginc" = x; then + noconfigdirs="$noconfigdirs cloog isl" +fi + # Check for LTO support. # Check whether --enable-lto was given. if test "${enable_lto+set}" = set; then : diff --git a/configure.ac b/configure.ac index 12b9c550726..9a23049a6ae 100644 --- a/configure.ac +++ b/configure.ac @@ -1535,7 +1535,10 @@ fi dnl Provide configure switches and initialize clooginc & clooglibs dnl with user input. CLOOG_INIT_FLAGS -if test "x$with_cloog" != "xno"; then +if test "x$isllibs" = x && test "x$islinc" = x; then + clooglibs= + clooginc= +elif test "x$with_cloog" != "xno"; then dnl The minimal version of CLooG required for Graphite. dnl dnl If we use CLooG-Legacy, the provided version information is @@ -1547,6 +1550,12 @@ if test "x$with_cloog" != "xno"; then AC_MSG_ERROR([Unable to find a usable CLooG. See config.log for details.])]) fi +# If either the ISL or the CLooG check failed, disable builds of in-tree +# variants of both +if test "x$clooglibs" = x && test "x$clooginc" = x; then + noconfigdirs="$noconfigdirs cloog isl" +fi + # Check for LTO support. AC_ARG_ENABLE(lto, [AS_HELP_STRING([--enable-lto], [enable link time optimization support])],