blob: 45df47c5bfb82960b9ecd99d2f788024572c135c (
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Index: gcc-4.5/gcc/Makefile.in
===================================================================
--- gcc-4.5.orig/gcc/Makefile.in
+++ gcc-4.5/gcc/Makefile.in
@@ -656,7 +656,7 @@ LIBGCC2_INCLUDES =
TARGET_LIBGCC2_CFLAGS =
# Options to use when compiling crtbegin/end.
-CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
+CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(TARGET_INCLUDES) $(MULTILIB_CFLAGS) -g0 \
-finhibit-size-directive -fno-inline -fno-exceptions \
-fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \
$(INHIBIT_LIBC_CFLAGS)
@@ -1038,10 +1038,14 @@ BUILD_ERRORS = build/errors.o
# -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
# currently being compiled, in both source trees, to be examined as well.
# libintl.h will be found in ../intl if we are using the included libintl.
-INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
+#
+# TARGET_INCLUDES is added to avoid that GMPINC (which points to the host
+# include dir) is used for compiling libgcc.a
+TARGET_INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
-I$(srcdir)/../include @INCINTL@ \
- $(CPPINC) $(GMPINC) $(DECNUMINC) \
+ $(CPPINC) $(DECNUMINC) \
$(PPLINC) $(CLOOGINC) $(LIBELFINC)
+INCLUDES = $(TARGET_INCLUDES) $(GMPINC)
.c.o:
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
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