blob: 6013f710c0bea3fc7bd52896faa7100ab0e2c826 (
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Index: gcc-4.2.4/gcc/Makefile.in
===================================================================
--- gcc-4.2.4.orig/gcc/Makefile.in
+++ gcc-4.2.4/gcc/Makefile.in
@@ -570,7 +570,7 @@ 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-functions -fno-exceptions \
-fno-zero-initialized-in-bss -fno-toplevel-reorder \
$(INHIBIT_LIBC_CFLAGS)
@@ -874,9 +874,13 @@ BUILD_ERRORS = build/errors.o
# -I$(@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)
+INCLUDES = $(TARGET_INCLUDES) $(GMPINC)
.c.o:
$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
@@ -1485,7 +1489,7 @@ libgcc.a: $(LIBGCC_DEPS)
$(MAKE) \
CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
CONFIG_H="$(TCONFIG_H)" TM_H="$(TM_H)" \
- INCLUDES="$(INCLUDES)" \
+ INCLUDES="$(TARGET_INCLUDES)" \
MAKEOVERRIDES= \
-f libgcc.mk all
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