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* libtoolize.in, config/ltmain.in: Add CDPATH protection to

Browse Source 
preamble.
* tests/defs: Put a full m4sh.m4 style 'Be Bourne compatible'
preamble in here too.
* HACKING: Note that tests/defs needs synching with m4sh.m4 too.
* TODO: Add new item.
This commit is contained in:
Gary V. Vaughan 2004-09-01 09:48:25 +00:00
parent 23b9ddd8a3
commit 2d9235e58c
6 changed files with 36 additions and 6 deletions
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7
ChangeLog
View File

@ -1,5 +1,12 @@
2004-09-01 Gary V. Vaughan <gary@gnu.org>
* libtoolize.in, config/ltmain.in: Add CDPATH protection to
preamble.
* tests/defs: Put a full m4sh.m4 style 'Be Bourne compatible'
preamble in here too.
* HACKING: Note that tests/defs needs synching with m4sh.m4 too.
* TODO: Add new item.
* libltdl/ltdl.c (try_dlopen, lt_dlforeachfile): Use correct cpp
macro name, LT_DLSEARCH_PATH.

6
HACKING
View File

@ -131,9 +131,9 @@ and is not part of a release distribution.
* Update NEWS, ChangeLog.
* Make sure the 'Be Bourne compatible' shell snippet near the top of
./libtoolize.in, ./ltmain.in matches the latest autoconf wisdom by
updating to match CVS autoconf AS_SHELL_SANITIZE in autoconf's
lib/m4sugar/m4sh.m4.
./libtoolize.in, config/ltmain.in and tests/defs matches the latest
autoconf wisdom by updating to match CVS autoconf AS_SHELL_SANITIZE in
autoconf's lib/m4sugar/m4sh.m4.
* Run ./bootstrap.

4
TODO
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@ -7,6 +7,10 @@ GNU Libtool
1.1. libtool
------------
* Factor common shell preamble and function definitions into a separate
file and substitute the contents into all of our shell scripts at
bootstrap, to avoid any synchronisation issues.
* We could have an option to hardcode paths into libraries, as well as
binaries: `... -Wl,-soname -Wl,/tmp/libtest.so.0 ...'. This is not
possible on all platforms, and is in part obviated by the ability of

4
config/ltmain.in
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@ -80,6 +80,10 @@ elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/nul
fi
DUALCASE=1; export DUALCASE # for MKS sh
# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
dirname="s,/[^/]*$,,"
basename="s,^.*/,,g"

4
libtoolize.in
View File

@ -70,6 +70,10 @@ elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/nul
fi
DUALCASE=1; export DUALCASE # for MKS sh
# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
: ${CP="cp -f"}
: ${LN_S="@LN_S@"}
: ${MKDIR="mkdir"}

17
tests/defs
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@ -3,11 +3,22 @@
# Gord Matzigkeit <gord@gnu.ai.mit.edu>, 1996
# Gary V. Vaughan <gary@gnu.org>, 2003
# See if we are running on zsh, and set the options which allow our
# commands through without removal of \ escapes.
if test -n "${ZSH_VERSION+set}" ; then
# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
emulate sh
NULLCMD=:
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
set -o posix
fi
DUALCASE=1; export DUALCASE # for MKS sh
# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# Check that srcdir is set to an absolute path.
case "$srcdir" in