Makefile.in (STAGE2_FLAGS_TO_PASS): Propagate HOST_CC.

	* Makefile.in (STAGE2_FLAGS_TO_PASS): Propagate HOST_CC.
	(fixinc.sh): Map CC, CFLAGS and LDFLAGS to HOST_* versions for
	later recursive make invocation.

From-SVN: r45935

gcc/ChangeLog

+2001-10-01  Loren J. Rittle  <ljrittle@acm.org>
+
+	* Makefile.in (STAGE2_FLAGS_TO_PASS): Propagate HOST_CC.
+	(fixinc.sh): Map CC, CFLAGS and LDFLAGS to HOST_* versions for
+	later recursive make invocation.
+
 2001-10-01  Hans Boehm  <boehm@acm.org>
 
 	* optabs.c (emit_libcall_block): When using non-call exceptions,

gcc/Makefile.in

@@ -2168,7 +2168,7 @@ fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
 	$(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
 	$(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
 	(MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && pwd` ; \
-	CC="$(CC)"; CFLAGS="$(CFLAGS)"; LDFLAGS="$(LDFLAGS)"; \
+	CC="$(HOST_CC)"; CFLAGS="$(HOST_CFLAGS)"; LDFLAGS="$(HOST_LDFLAGS)"; \
 	WARN_CFLAGS="$(WARN_CFLAGS)"; \
 	export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS; cd ./fixinc && \
 	$(SHELL) $${srcdir}/mkfixinc.sh $(build_canonical) $(target))
@@ -2958,6 +2958,7 @@ VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
 # the context of the stage_x rule.
 STAGE2_FLAGS_TO_PASS = \
+	HOST_CC="$(HOST_CC)" \
 	CFLAGS="$(BOOT_CFLAGS)" \
 	LDFLAGS="$(BOOT_LDFLAGS)" \
 	WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \