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* libtool.m4 (LIBTOOL_DEPS): set it

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* libltdl/configure.in (LIBTOOL_DEPS): AC_SUBST it
	* libltdl/Makefile.am (libtool): use it
	* doc/libtool.texi (AM_PROG_LIBTOOL): document it
This commit is contained in:
Alexandre Oliva 1999-01-18 13:30:43 +00:00 committed by Alexandre Oliva
parent 086c174e8f
commit ec1248eb7b
5 changed files with 33 additions and 0 deletions
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5
ChangeLog
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@ -1,5 +1,10 @@
1999-01-18 Alexandre Oliva <oliva@dcc.unicamp.br>
* libtool.m4 (LIBTOOL_DEPS): set it
* libltdl/configure.in (LIBTOOL_DEPS): AC_SUBST it
* libltdl/Makefile.am (libtool): use it
* doc/libtool.texi (AM_PROG_LIBTOOL): document it
* Makefile.am (libltdl.tar.gz): don't create it as part of the
build, since it is likely to become stale if we do
(install-data-hook): create and install libltdl.tar.gz, without

21
doc/libtool.texi
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@ -1607,6 +1607,27 @@ similarly, but it uses @samp{--enable-static} and
The package name @samp{default} matches any packages which have not set
their name in the @code{PACKAGE} environment variable.
This macro also sets the shell variable @var{LIBTOOL_DEPS}, that you can
use to automatically update the libtool script if it becomes
out-of-date. In order to do that, add to your @file{configure.in}:
@example
AM_PROG_LIBTOOL
AC_SUBST(LIBTOOL_DEPS)
@end example
and, to @file{Makefile.in} or @file{Makefile.am}:
@example
LIBTOOL_DEPS = @@LIBTOOL_DEPS@@
libtool: $(LIBTOOL_DEPS)
./config.status --recheck
@end example
If you are using GNU automake, you can omit the assignment, as automake
will take care of it.
@end defmac
@defmac AM_DISABLE_SHARED

3
libltdl/Makefile.am
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@ -24,3 +24,6 @@ libltdl_la_LIBADD = $(LIBADD_DL)
libltdlc_la_SOURCES = $(libltdl_la_SOURCES)
libltdlc_la_LDFLAGS =
libltdlc_la_LIBADD = $(libltdl_la_LIBADD)
libtool: $(LIBTOOL_DEPS)
./config.status --recheck

1
libltdl/configure.in
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@ -20,6 +20,7 @@ AC_SUBST(NOINSTLIBS)
AC_PROG_CC
AM_PROG_LIBTOOL
AC_SUBST(LIBTOOL_DEPS)
AC_CACHE_CHECK([which variable specifies run-time library path],
libltdl_cv_shlibpath_var, [dnl

3
libtool.m4 vendored
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@ -108,6 +108,9 @@ ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
|| AC_MSG_ERROR([libtool configure failed])
# This can be used to rebuild libtool when needed
LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
# Redirect the config.log output again, so that the ltconfig log is not
# clobbered by the next message.
exec 5>>./config.log