HEAD: testsuite update

[Ralf Wildenhues]

OK to apply this bunch of testsuite trivia (as one patch maybe)?

Rationale, where applicable (and one question):

- tst_aclocaldir is used in addition to _lt_pkgdatadir, so we don't
  interfere with the setting for the libtoolize script.
- The use of AC_LIBTOOL_DLOPEN is a workaround: without it, the tests
  fail on AIX (tested without -brtl).  Fixing that is not too important,
  I guess; real-world would always use it.
- The AIX linker barfs upon creation of a module without any exported
  symbols.  Not very likely to happen in real-life.  :)
- I needed an AT_TESTED emulation that does not fail.  This one XFAILs
  for the autotools used, rather than SKIPs -- should I change that?

With this in place, and the aforementioned lt~obsolete.m4 workaround in
place, for the automake-1.7 installed on an AIX system, and no -brtl, I
get one failure (test 12; due to broken gcj installation) and three
skips (subproject tests, due to newer automake needed).  No changes in
the old testsuite (mdemo-exec failures for non-brtl but not for brtl).

There are probably more bits coming later..

Cheers,
Ralf

        * tests/deplibs-ident.at [ aix ]: No unexpected failure here.

        * Makefile.am (BUILDCHECK_ENVIRONMENT, INSTALLCHECK_ENVIRONMENT)
        Pass tst_aclocaldir for installcheck.
        * tests/libtoolize.at: Use it.

        * tests/libtoolize.at: Fix for distcheck (readonly sources).

        * tests/nonrecursive.at: Set foo_la_SOURCES, for automake-1.7.

        * tests/nonrecursive.at, tests/recursive.at, tests/subproject.at
        (foo.c): Actually export a symbol, for AIX.

        * tests/old-m4-iface.at: Use AC_LIBTOOL_DLOPEN, for AIX.

        * tests/subproject.at: Require automake-1.9, we use indirect
        subdirs.
        * tests/testsuite.at (LT_AT_AUTOMAKE): Skip if we detect failure
        due to old version.

        (PREPARE_TESTS): Set autotool variables to `no' if not present.
        (LT_AT_ACLOCAL, LT_AT_AUTOCONF, LT_AT_AUTOMAKE)
        (LT_AT_AUTOHEADER, LT_AT_AUTORECONF): Use to XFAIL tests.
        Reported by Tim Rice <address@hidden>.

        (LT_AT_MAKE): Do not use `make -e'.
        (_LTDL_PROJECT_FILES): Adjust sub-make call.
        Reported by Charles Wilson <address@hidden>.

Index: tests/deplibs-ident.at
===================================================================
RCS file: /cvsroot/libtool/libtool/tests/deplibs-ident.at,v
retrieving revision 1.1
diff -u -r1.1 deplibs-ident.at
--- tests/deplibs-ident.at      30 Sep 2005 16:00:23 -0000      1.1
+++ tests/deplibs-ident.at      8 Nov 2005 22:03:48 -0000
@@ -58,7 +58,8 @@
   AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o b b.$OBJEXT 
../liba1.la ../liba2.la ../liba3.la ../../c/libcee.la -rpath /nowhere],
           [0],[stdout],[ignore])
   AT_CHECK([$EGREP 'cee.*cee' stdout], 1, [ignore], [ignore])
-  AT_XFAIL_IF(:) dnl This is currently broken in libtool
+  AT_XFAIL_IF([case $host_os in aix*) false;; *):;; esac])
+  dnl This is currently broken in libtool
 )
 
 AT_CLEANUP
Index: Makefile.am
===================================================================
RCS file: /cvsroot/libtool/libtool/Makefile.am,v
retrieving revision 1.177
diff -u -r1.177 Makefile.am
--- Makefile.am 7 Nov 2005 14:16:14 -0000       1.177
+++ Makefile.am 8 Nov 2005 22:03:43 -0000
@@ -387,11 +387,14 @@
        FC="$(FC)" FCFLAGS="$(FCFLAGS)" \
        GCJ="$(GCJ)" GCJFLAGS="$(GCJFLAGS)"
 
-BUILDCHECK_ENVIRONMENT = _lt_pkgdatadir="$(abs_top_srcdir)" \
+BUILDCHECK_ENVIRONMENT = \
+       _lt_pkgdatadir="$(abs_top_srcdir)" \
+       tst_aclocaldir="$(abs_top_srcdir)/$(m4dir)" \
        LIBTOOLIZE="$(abs_top_builddir)/libtoolize" \
        LIBTOOL="$(abs_top_builddir)/libtool"
 
 INSTALLCHECK_ENVIRONMENT = \
+       tst_aclocaldir="$(aclocaldir)" \
        LIBTOOLIZE="$(bindir)/`echo libtoolize | sed 
'$(program_transform_name)'`" \
        LIBTOOL="$(bindir)/`echo libtool | sed '$(program_transform_name)'`"
 
Index: tests/libtoolize.at
===================================================================
RCS file: /cvsroot/libtool/libtool/tests/libtoolize.at,v
retrieving revision 1.5
diff -u -r1.5 libtoolize.at
--- tests/libtoolize.at 1 Nov 2005 14:28:20 -0000       1.5
+++ tests/libtoolize.at 8 Nov 2005 22:03:48 -0000
@@ -38,6 +38,8 @@
 
 test -d m4 || { rm -f m4 && mkdir m4; }
 
+rm -f m4/libtool.m4 m4/ltoptions.m4 config/ltmain.sh
+
 # This file should be upgraded.
 AT_DATA([m4/libtool.m4], [[
 # serial 25 LT_INIT
@@ -369,10 +371,10 @@
 libtoolize: putting files in AC_CONFIG_AUX_DIR, \`config'.
 libtoolize: copying file \`config/ltmain.sh'
 libtoolize: You should add the contents of the following files to 
\`aclocal.m4':
-libtoolize:   \`$_lt_pkgdatadir/libltdl/m4/libtool.m4'
-libtoolize:   \`$_lt_pkgdatadir/libltdl/m4/ltoptions.m4'
-libtoolize:   \`$_lt_pkgdatadir/libltdl/m4/ltversion.m4'
-libtoolize:   \`$_lt_pkgdatadir/libltdl/m4/ltsugar.m4'
+libtoolize:   \`$tst_aclocaldir/libtool.m4'
+libtoolize:   \`$tst_aclocaldir/ltoptions.m4'
+libtoolize:   \`$tst_aclocaldir/ltversion.m4'
+libtoolize:   \`$tst_aclocaldir/ltsugar.m4'
 EOF]
 
 LT_AT_CHECK_LIBTOOLIZE([--copy], 0, expout)
@@ -425,6 +427,8 @@
 ## ------------------------------------------- ##
 
 LT_AT_ACLOCAL([-I m4])
+
+rm -f m4/libtool.m4 m4/ltoptions.m4
 
 # This file should be upgraded.
 AT_DATA([m4/libtool.m4], [[
Index: tests/nonrecursive.at
===================================================================
RCS file: /cvsroot/libtool/libtool/tests/nonrecursive.at,v
retrieving revision 1.1
diff -u -r1.1 nonrecursive.at
--- tests/nonrecursive.at       2 Nov 2005 17:45:59 -0000       1.1
+++ tests/nonrecursive.at       8 Nov 2005 22:03:48 -0000
@@ -55,9 +55,10 @@
 include libltdl/Makefile.inc
 
 foo_la_LDFLAGS         = -module -avoid-version
+foo_la_SOURCES         = foo.c
 ]])
 
-echo 'static int dummy = 0;' > foo.c
+echo 'int dummy = 0;' > foo.c
 ])# _LTDL_SETUP
 
 ## ------------------------ ##
Index: tests/old-m4-iface.at
===================================================================
RCS file: /cvsroot/libtool/libtool/tests/old-m4-iface.at,v
retrieving revision 1.6
diff -u -r1.6 old-m4-iface.at
--- tests/old-m4-iface.at       7 Nov 2005 15:37:11 -0000       1.6
+++ tests/old-m4-iface.at       8 Nov 2005 22:03:48 -0000
@@ -96,6 +96,7 @@
 AT_DATA([configure.in],
 [[AC_INIT([main.c])
 AC_PROG_MAKE_SET
+AC_LIBTOOL_DLOPEN
 AM_PROG_LIBTOOL
 AC_WITH_LTDL
 AC_OUTPUT(Makefile)
Index: tests/recursive.at
===================================================================
RCS file: /cvsroot/libtool/libtool/tests/recursive.at,v
retrieving revision 1.1
diff -u -r1.1 recursive.at
--- tests/recursive.at  7 Nov 2005 14:16:15 -0000       1.1
+++ tests/recursive.at  8 Nov 2005 22:03:48 -0000
@@ -39,9 +39,10 @@
 SUBDIRS = ltdl
 lib_LTLIBRARIES = foo.la
 foo_la_LDFLAGS = -module -avoid-version
+foo_la_SOURCES = foo.c
 ]])
 
-echo 'static int dummy = 0;' > foo.c
+echo 'int dummy = 0;' > foo.c
 ])# _LTDL_SETUP
 
 ## ------------------------ ##
Index: tests/subproject.at
===================================================================
RCS file: /cvsroot/libtool/libtool/tests/subproject.at,v
retrieving revision 1.8
diff -u -r1.8 subproject.at
--- tests/subproject.at 7 Nov 2005 15:37:11 -0000       1.8
+++ tests/subproject.at 8 Nov 2005 22:03:48 -0000
@@ -36,12 +36,13 @@
 
 AT_DATA([Makefile.am],
 [[ACLOCAL_AMFLAGS = -I sub/ltdl/m4
+AUTOMAKE_OPTIONS = 1.9
 SUBDIRS = sub/ltdl
 lib_LTLIBRARIES = foo.la
 foo_la_LDFLAGS = -module -avoid-version
 ]])
 
-echo 'static int dummy = 0;' > foo.c
+echo 'int dummy = 0;' > foo.c
 ])# _LTDL_SETUP
 
 ## ------------------------ ##
Index: tests/testsuite.at
===================================================================
RCS file: /cvsroot/libtool/libtool/tests/testsuite.at,v
retrieving revision 1.29
diff -u -r1.29 testsuite.at
--- tests/testsuite.at  7 Nov 2005 15:37:11 -0000       1.29
+++ tests/testsuite.at  8 Nov 2005 22:42:38 -0000
@@ -24,6 +24,9 @@
 : ${AUTOCONF=autoconf}
 : ${AUTOMAKE=automake}
 : ${AUTORECONF=autoreconf}
+for tool in ACLOCAL AUTOHEADER AUTOCONF AUTOMAKE AUTORECONF; do
+  if eval \$$tool --version >/dev/null 2>&1; then :; else eval $tool=no; fi
+done
 export ACLOCAL AUTOHEADER AUTOCONF AUTOMAKE AUTORECONF
 macrodir="$abs_top_srcdir/libltdl/m4"
 eval `$LIBTOOL --config | grep ^EGREP=`
@@ -59,6 +62,7 @@
 # --------------------------
 m4_define([LT_AT_ACLOCAL],
 [AT_CHECK([$ACLOCAL $1], [0], [ignore], [ignore])
+AT_XFAIL_IF([test "$ACLOCAL" = no])
 ])
 
 
@@ -66,13 +70,16 @@
 # --------------------------
 m4_define([LT_AT_AUTOCONF],
 [AT_CHECK([$AUTOCONF $1], [0], [ignore], [ignore])
+AT_XFAIL_IF([test "$AUTOCONF" = no])
 ])
 
 
 # LT_AT_AUTOMAKE([OPTIONS])
 # --------------------------
 m4_define([LT_AT_AUTOMAKE],
-[AT_CHECK([$AUTOMAKE $1], [0], [ignore], [ignore])
+[AT_CHECK([$AUTOMAKE $1], [0], [ignore], [stderr],
+[AT_CHECK([grep 'require Automake.*but have' stderr && (exit 77)], [1])])
+AT_XFAIL_IF([test "$AUTOMAKE" = no])
 ])
 
 
@@ -80,6 +87,7 @@
 # ---------------------------
 m4_define([LT_AT_AUTOHEADER],
 [AT_CHECK([$AUTOHEADER $1], [0], [ignore], [ignore])
+AT_XFAIL_IF([test "$AUTOHEADER" = no])
 ])
 
 
@@ -87,6 +95,7 @@
 # --------------------------
 m4_define([LT_AT_AUTORECONF],
 [AT_CHECK([$AUTORECONF $1], [0], [ignore], [ignore])
+AT_XFAIL_IF([test "$AUTORECONF" = no])
 ])
 
 
@@ -101,7 +110,7 @@
 # --------------------------
 m4_define([LT_AT_MAKE],
 [( $unset LIBTOOL LIBTOOLIZE
-   AT_CHECK([$2 $MAKE -e $1], [0], [ignore], [ignore]) )
+   AT_CHECK([$MAKE $1 $2], [0], [ignore], [ignore]) )
 ])
 
 
@@ -210,7 +219,9 @@
 all: $(TARGETS)
 
 $(LIBTOOL) ]_ARG_DIR[/libltdlc.la: ]_ARG_DIR[/Makefile
-       cd ]_ARG_DIR[ && $(MAKE)
+       cd ]_ARG_DIR[ && $(MAKE) CC="$(CC)" LIBTOOLFLAGS="$(LIBTOOLFLAGS)" \
+         CPPFLAGS="$(CPPFLAGS)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" \
+          CONFIGURE_OPTIONS="$(CONFIGURE_OPTIONS)"
 
 ]_ARG_DIR[/Makefile:
        cd ]_ARG_DIR[ && ./configure $(CONFIGURE_OPTIONS)