Makfile.def (isl): Remove not necessary extra_exports and extra_make_flags.

2012-07-03  Richard Guenther  <rguenther@suse.de>

	* Makfile.def (isl): Remove not necessary extra_exports and
	extra_make_flags.
	(cloog): Use $$CPPFLAGS instead of ${CPPFLAGS}.
	* Makefile.in: Regenerated.

From-SVN: r189212

ChangeLog

 2012-07-03  Richard Guenther  <rguenther@suse.de>
 
+	* Makfile.def (isl): Remove not necessary extra_exports and
+	extra_make_flags.
+	(cloog): Use $$CPPFLAGS instead of ${CPPFLAGS}.
+	* Makefile.in: Regenerated.
+
+2012-07-03  Richard Guenther  <rguenther@suse.de>
+
 	* 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.def

@@ -63,13 +63,11 @@ host_modules= { module= mpc; lib_path=.libs; bootstrap=true;
 		no_install= true; };
 host_modules= { module= isl; lib_path=.libs; bootstrap=true;
 		extra_configure_flags='--disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-bits=gmp';
-		extra_exports='CPPFLAGS="${CPPFLAGS}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS"; export LDFLAGS; ';
-		extra_make_flags='CPPFLAGS="${CPPFLAGS}" LDFLAGS="$$LDFLAGS"';
 		no_install= 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="$$LDFLAGS" V=1';
+		extra_exports='CPPFLAGS="-I$$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" V=1';
 		no_install= true; };
 host_modules= { module= libelf; lib_path=.libs; bootstrap=true;
 		extra_configure_flags='--disable-shared';