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tests: do not test undef symbols across shlibs on AIX.

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On AIX, undefined symbols across shared libraries can work only
when the main program explicitly exports those symbols. As this
is bad practice anyway and -no-undefined should be preferred, we
skip this.
* tests/template.at: Skip test with undef syms across libraries
on AIX.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
This commit is contained in:
Michael Haubenwallner 2014-11-21 19:03:26 +00:00 committed by Gary V. Vaughan
parent 8083d2b47b
commit 845ff0b768
1 changed files with 11 additions and 6 deletions
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17
tests/template.at
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@ -129,10 +129,12 @@ LT_AT_TAG([CXX])
AT_KEYWORDS([libtool])
noskip=:
withundef=:
# Mac OS X.
# The linker has issues with this test.
case $host in
*-darwin*) noskip=false ;;
*-aix*) withundef=false ;;
esac
@ -243,7 +245,7 @@ AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXE
[0], [ignore], [ignore])
LT_AT_EXEC_CHECK([./sub/main], [ignore])
# lib convenience
if $noskip; then
if $noskip && $withundef; then
AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo -rpath /foo],
[0], [ignore], [ignore])
AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la lib/liba.la],
@ -254,11 +256,14 @@ fi
# both installed
AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib/liba.la lib/a.lo -rpath /foo],
[0], [ignore], [ignore])
AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo -rpath /bar],
[0], [ignore], [ignore])
AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la lib/liba.la],
[0], [ignore], [ignore])
LT_AT_EXEC_CHECK([./sub/main])
if $withundef; then
AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo -rpath /bar],
[0], [ignore], [ignore])
AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la lib/liba.la],
[0], [ignore], [ignore])
LT_AT_EXEC_CHECK([./sub/main])
fi
# both convenience, libb depending on liba
AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib/liba.la lib/a.lo],
[0], [ignore], [ignore])