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testsuite: cope when some installed libltdl.la has been removed.

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* tests/old-m4-iface.at (AC_WITH_LTDL): Pass --with-included-ltdl
to configure, to ensure we do not accidentally link against a
previously installed libltdl.so where the corresponding .la
file has been removed, thus we do not add a run path, and the
runtime linker then fails to find libltdl.so.7.
* tests/configure-iface.at (--with-ltdl-include/lib): Remove -L
flags from LDFLAGS to avoid picking up an installed libltdl
outside of the default locations.
* THANKS: Update.
Prompted by report from Patrice Fromy.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
This commit is contained in:
Ralf Wildenhues 2009-06-07 11:42:17 +02:00
parent 1f4a1d7237
commit 740565c4fd
4 changed files with 31 additions and 2 deletions
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14
ChangeLog
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@ -1,3 +1,17 @@
2009-06-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
testsuite: cope when some installed libltdl.la has been removed.
* tests/old-m4-iface.at (AC_WITH_LTDL): Pass --with-included-ltdl
to configure, to ensure we do not accidentally link against a
previously installed libltdl.so where the corresponding .la
file has been removed, thus we do not add a run path, and the
runtime linker then fails to find libltdl.so.7.
* tests/configure-iface.at (--with-ltdl-include/lib): Remove -L
flags from LDFLAGS to avoid picking up an installed libltdl
outside of the default locations.
* THANKS: Update.
Prompted by report from Patrice Fromy.
2009-06-07 Vincent Torri <vtorri@univ-evry.fr> (tiny change)
Fix C wrapper invocation for ceGCC hosts (cegcc and mingw32ce).

1
THANKS
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@ -127,6 +127,7 @@
Nix nix@esperi.org.uk
Olaf Lenz olenz@fias.uni-frankfurt.de
Olly Betts olly@muscat.co.uk
Patrice Fromy patrice.fromy@u-psud.fr
Patrick Welche prlw1@newn.cam.ac.uk
Paul Biggar paul.biggar@gmail.com
Paul Eggert eggert@twinsun.com

12
tests/configure-iface.at
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@ -204,6 +204,18 @@ main_LDADD = $(LIBLTDL)
main_DEPENDENCIES = $(LTDLDEPS) libmodule.la
]])
## Try to avoid linking against a previously installed libltdl found
## with an explicit -L/path.
save_LDFLAGS=$LDFLAGS
LDFLAGS=
for l in $save_LDFLAGS
do
case $l in
-L*) ;;
*) LDFLAGS="$LDFLAGS $l" ;;
esac
done
# We don't use 'libtoolize --ltdl', so that we get an error if the test
# tries to build and link against its own ltdl sources:
LT_AT_BOOTSTRAP([], [-I _inst/aclocal], [], [--add-missing], [],

6
tests/old-m4-iface.at
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@ -1,6 +1,6 @@
# old-m4-iface.at -- exercise old m4 interface to libtool -*- Autotest -*-
#
# Copyright (C) 2005, 2008 Free Software Foundation, Inc.
# Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
# Written by Gary V. Vaughan, 2005
#
# This file is part of GNU Libtool.
@ -155,8 +155,10 @@ ltdldemo@EXEEXT@: main.@OBJEXT@ module.la libltdl/libltdlc.la
$(LTCOMPILE) -c -o $@ $<
]])
# Be sure to use the in-tree libltdl, somebody might have removed
# an installed libltdl.la file.
LT_AT_BOOTSTRAP([--ltdl --install], [-I libltdl/m4], [ignore], [ignore],
[--force])
[--force], [--with-included-ltdl])
LT_AT_EXEC_CHECK([./ltdldemo], 0, [ignore])