Fix building core C compiler.
PowerPC unveiled that you can't reliably build a target libgcc until you have C library headers.
In fact you can't build it at all. The fact that it did build for some architectures was purely coincidental, and a mistake.
This fix should still allow to build uClibc-based toolchains (some ARM uClibc toolchains were build-tested).
/trunk/scripts/build/cc_gcc.sh | 100 47 53 0 +++++++++++++++++++++++-------------------------
1 file changed, 47 insertions(+), 53 deletions(-)
1 diff -durN gcc-3.4.6.orig/libstdc++-v3/fragment.am gcc-3.4.6/libstdc++-v3/fragment.am
2 --- gcc-3.4.6.orig/libstdc++-v3/fragment.am 2003-08-27 02:38:28.000000000 +0200
3 +++ gcc-3.4.6/libstdc++-v3/fragment.am 2007-08-15 22:59:09.000000000 +0200
5 $(WARN_FLAGS) $(WERROR) -fdiagnostics-show-location=once
7 # -I/-D flags to pass when compiling.
8 -AM_CPPFLAGS = $(GLIBCXX_INCLUDES)
9 +AM_CPPFLAGS = $(GLIBCXX_INCLUDES) -I$(toplevel_srcdir)/include
13 diff -durN gcc-3.4.6.orig/libstdc++-v3/libmath/Makefile.am gcc-3.4.6/libstdc++-v3/libmath/Makefile.am
14 --- gcc-3.4.6.orig/libstdc++-v3/libmath/Makefile.am 2003-08-27 23:29:43.000000000 +0200
15 +++ gcc-3.4.6/libstdc++-v3/libmath/Makefile.am 2007-08-15 22:59:09.000000000 +0200
18 libmath_la_SOURCES = stubs.c
20 -AM_CPPFLAGS = $(CANADIAN_INCLUDES)
21 +AM_CPPFLAGS = $(CANADIAN_INCLUDES) -I$(toplevel_srcdir)/include
23 # Only compiling "C" sources in this directory.
24 LIBTOOL = @LIBTOOL@ --tag CC