Il 18/11/2012 00:54, H.J. Lu ha scritto: > +@if gcc-bootstrap > +ifneq ($(filter bootstrap-asan,$(BUILD_CONFIG)),) > +LIBASAN_LIBS=-B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/.libs > +endif > +@endif gcc-bootstrap
Do you need this to be here? POSTSTAGE1_*_EXPORT is only used when bootstrapping, and they are defined with "=" so the definition could be placed (or so it seems at first look) in bootstrap-asan.mk. Paolo > # This is the list of variables to export in the environment when > # configuring any subdirectory. It must also be exported whenever > # recursing into a build directory in case that directory's Makefile > @@ -242,6 +248,7 @@ POSTSTAGE1_CXX_EXPORT = \ > -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \ > -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \ > -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \ > + $(LIBASAN_LIBS) \ > -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \ > -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \ > -I$$s/libstdc++-v3/libsupc++ \ > @@ -256,6 +263,7 @@ POSTSTAGE1_HOST_EXPORTS = \ > $(HOST_EXPORTS) \ > CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \ > -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \ > + $(LIBASAN_LIBS) \ > $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \ > CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \ > $(POSTSTAGE1_CXX_EXPORT) \
