Get rid of CT_LIBC_FILE, remove useless CT_MakeAbsolutePath.
CT_LIBC_FILE:
- that one was not easy, as it had sneaked into CT_ExtractAndPatch
- which in turn made CT_ExtractAndPatch have references to C library addons
- which in turn relieved the C library _extract functions from doing their own job
- which in turn imposed some nasty tricks in CT_ExtractAndPatch
- which in turn made life easier for the DUMA _get and _extract functions
- which unveiled some bizare behavior for pushd and popd:
- if using smthg ike: 'pushd foo |bar':
- the directory is *neither* changed
- *nor* is it pushed onto the stack
- which made popd fail
CT_MakeAbsolutePath:
- used only to make CT_LOCAL_TARBALLS_DIR canonical
- which is ((almost) useless:
- hopefully, the user entered a full path already
- if it's not the case, too bad...
/trunk/scripts/build/debug/200-duma.sh | 5 1 4 0 +--
/trunk/scripts/build/libc/glibc.sh | 61 32 29 0 +++++++++++++++++---------------
/trunk/scripts/build/libc/uClibc.sh | 16 10 6 0 +++++---
/trunk/scripts/build/libc/eglibc.sh | 48 26 22 0 ++++++++++++++-----------
/trunk/scripts/crosstool.sh | 8 0 8 0 ----
/trunk/scripts/functions | 77 15 62 0 ++++++++--------------------------------
6 files changed, 84 insertions(+), 131 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