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 (C) 2007 Yann E. MORIN <yann.morin.1998@anciens.enib.fr>
4 Shut off a stupid warning: preffered-stack-boundary must be between 4 ad 12,
7 diff -dur glibc-2.5.orig/sysdeps/i386/Makefile glibc-2.5/sysdeps/i386/Makefile
8 --- glibc-2.5.orig/sysdeps/i386/Makefile 2005-03-06 01:18:16.000000000 +0100
9 +++ glibc-2.5/sysdeps/i386/Makefile 2007-05-27 17:49:37.000000000 +0200
12 sysdep-CFLAGS += -mpreferred-stack-boundary=4
14 -sysdep-CFLAGS += -mpreferred-stack-boundary=2
15 +sysdep-CFLAGS += -mpreferred-stack-boundary=4
16 # Likewise, any function which calls user callbacks
17 uses-callbacks += -mpreferred-stack-boundary=4
18 # Likewise, any stack alignment tests