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(-)
2 # (C) 2008 Yann E. MORIN <yann.morin.1998@anciens.enib.fr>
3 # Licensed under the GPL v.2
9 case "${LD_PRELOAD}" in
11 *) LD_PRELOAD="${LIBDUMA_SO} ${LD_PRELOAD}";;
16 # We use a suposedly POSIX-compliant shell: /bin/sh
17 # -> we can't use "${LD_PRELOAD//${LIBDUMA_SO}/}", it's not POSIX
18 # We don't know if sed will be present on the target
19 # -> we can't use $(echo "${LD_PRELOAD}" |sed -r -e "s|${LIBDUMA_SO}||;")
20 # So, iterate through LD_PRELOAD, and keep only those libs that
21 # are not "${LIBDUMA_SO}"
22 old_LD_PRELOAD="${LD_PRELOAD}"
24 for lib in ${old_LD_PRELOAD}; do
25 [ "${lib}" = "${LIBDUMA_SO}" ] || LD_PRELOAD="${LD_PRELOAD} ${lib}"
31 case "${LD_PRELOAD}" in
32 *${LIBDUMA_SO}*) echo "duma is enabled";;
33 *) echo "duma is disabled";;
41 Sets, unsets or show DUMA usage.
42 $0 <executable [arg...]>
43 Execute 'executable' (with arguments 'args') using DUMA.
45 false # Don't 'exit', we could well be source'd