upstream: n/a
comment: Use the preprocessor we have just compiled instead the one of
the system. There might be incompabilities between us and them.

Index: gcc-4.5.0/Makefile.in
===================================================================
--- gcc-4.5.0.orig/Makefile.in	2010-02-17 03:01:44.000000000 -0800
+++ gcc-4.5.0/Makefile.in	2010-06-25 11:22:08.421381364 -0700
@@ -266,6 +266,7 @@
 	AR="$(AR_FOR_TARGET)"; export AR; \
 	AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
 	CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
+	CPP="$(CC_FOR_TARGET) -E"; export CPP; \
 	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 	CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
Index: gcc-4.5.0/Makefile.tpl
===================================================================
--- gcc-4.5.0.orig/Makefile.tpl	2010-02-17 03:01:44.000000000 -0800
+++ gcc-4.5.0/Makefile.tpl	2010-06-25 11:22:16.945631990 -0700
@@ -269,6 +269,7 @@
 	AR="$(AR_FOR_TARGET)"; export AR; \
 	AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
 	CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
+	CPP="$(CC_FOR_TARGET) -E"; export CPP; \
 	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 	CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \