[SCM] GNU Libtool branch, master, updated. v2.2.10-141-g9e0722e

[Ralf Wildenhues]

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- Log -----------------------------------------------------------------
commit 9e0722e8dff36e4540d3e3335ea3a10be5c0688d
Author: Ralf Wildenhues <address@hidden>
Date:   Mon Aug 30 23:04:03 2010 +0200

    tests: skip -Wall -Werror with Tru64 cc in cwrapper test.
    
    * tests/cwrapper.at (cwrapper for uninstalled executables):
    Use a link test rather than a compile test to flesh out unknown
    compiler flags starting with -W; Tru64/OSF1 cc will happily
    accept `-Wall -Werror' as indication to pass flags on to
    subprocesses.
    
    Signed-off-by: Ralf Wildenhues <address@hidden>

commit 67a761c3f073a8a29020376fb1d252621ad07b22
Author: Ralf Wildenhues <address@hidden>
Date:   Mon Aug 30 22:51:02 2010 +0200

    tests: avoid getopt-m4sh failures when autom4te is not available.
    
    * tests/getopt-m4sh.at (_LT_AT_GETOPT_M4SH_SETUP):
    Check $M4SH --version, skip on failure.
    
    Signed-off-by: Ralf Wildenhues <address@hidden>

commit 730c1343a462ec5a1dde9a15c19459afaf85fdee
Author: Ralf Wildenhues <address@hidden>
Date:   Mon Aug 30 22:42:11 2010 +0200

    tests: mark 'syntax of .la files' as XFAIL, expose failure.
    
    * tests/lalib-syntax.at (syntax of .la files): Assert that the
    string returned by lt_dlerror after a failure is non-NULL, so
    the failure shows up on systems other than Solaris.  Mark test
    as expected to fail.
    Suggested by Bob Friesenhahn.
    
    Signed-off-by: Ralf Wildenhues <address@hidden>

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog             |   20 ++++++++++++++++++++
 tests/cwrapper.at     |   14 +++++++-------
 tests/getopt-m4sh.at  |    1 +
 tests/lalib-syntax.at |    9 +++++++--
 4 files changed, 35 insertions(+), 9 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 60a2297..5d7a1dc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,23 @@
+2010-08-30  Ralf Wildenhues  <address@hidden>
+
+       tests: skip -Wall -Werror with Tru64 cc in cwrapper test.
+       * tests/cwrapper.at (cwrapper for uninstalled executables):
+       Use a link test rather than a compile test to flesh out unknown
+       compiler flags starting with -W; Tru64/OSF1 cc will happily
+       accept `-Wall -Werror' as indication to pass flags on to
+       subprocesses.
+
+       tests: avoid getopt-m4sh failures when autom4te is not available.
+       * tests/getopt-m4sh.at (_LT_AT_GETOPT_M4SH_SETUP):
+       Check $M4SH --version, skip on failure.
+
+       tests: mark 'syntax of .la files' as XFAIL, expose failure.
+       * tests/lalib-syntax.at (syntax of .la files): Assert that the
+       string returned by lt_dlerror after a failure is non-NULL, so
+       the failure shows up on systems other than Solaris.  Mark test
+       as expected to fail.
+       Suggested by Bob Friesenhahn.
+
 2010-08-30  Eric Blake  <address@hidden>
 
        Simplify recent configure quoting portability workaround.
diff --git a/tests/cwrapper.at b/tests/cwrapper.at
index babd91e..248c0c0 100644
--- a/tests/cwrapper.at
+++ b/tests/cwrapper.at
@@ -1,6 +1,6 @@
 # cwrapper.at -- test cwrapper compliance with standards -*- Autotest -*-
 
-#   Copyright (C) 2009 Free Software Foundation, Inc.
+#   Copyright (C) 2009, 2010 Free Software Foundation, Inc.
 #   Written by Charles Wilson, 2009
 #
 #   This file is part of GNU Libtool.
@@ -61,10 +61,10 @@ for restrictive_flags in '-Wall -Werror' '-std=c89 -Wall 
-Werror' '-std=c99 -Wal
   chmod +x libtool
   LIBTOOL=./libtool
 
-  # make sure $restrictive_flags do not cause a failure
+  # Make sure $restrictive_flags do not cause a failure
   # themselves (e.g. because a non-gcc compiler doesn't
-  # understand them)
-  $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c trivial.c || continue
+  # understand them).  Tru64 cc only fails when linking.
+  $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS trivial.c || continue
 
   AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba.c],
            [], [ignore], [ignore])
@@ -111,10 +111,10 @@ for debugwrapper_flags in '-DLT_DEBUGWRAPPER'; do
     < "$orig_LIBTOOL" > ./libtool
   LIBTOOL=./libtool
 
-  # make sure $debugwrapper_flags do not cause a failure
+  # Make sure $debugwrapper_flags do not cause a failure
   # themselves (e.g. because a non-gcc compiler doesn't
-  # understand them)
-  $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c trivial.c || continue
+  # understand them).  Tru64 cc only fails when linking.
+  $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS trivial.c || continue
 
   AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba.c],
            [], [ignore], [ignore])
diff --git a/tests/getopt-m4sh.at b/tests/getopt-m4sh.at
index d2df827..1c2ac26 100644
--- a/tests/getopt-m4sh.at
+++ b/tests/getopt-m4sh.at
@@ -48,6 +48,7 @@ M4SH_GETOPTS(
 ]])
 m4_pattern_forbid([m4_include])
 m4_pattern_forbid([AS_INIT])
+AT_CHECK([$M4SH --version || exit 77], [], [ignore], [ignore])
 AT_CHECK([$M4SH -B $abs_top_srcdir/libltdl/config options.m4sh > t-options],
         [], [], [], [AT_CHECK([test $at_status -eq 63 && exit 77])])
 $SED "s,@LN_S\@,$LN_S,g;s,@SED\@,$SED,g" t-options > options
diff --git a/tests/lalib-syntax.at b/tests/lalib-syntax.at
index c412d54..0f78ca8 100644
--- a/tests/lalib-syntax.at
+++ b/tests/lalib-syntax.at
@@ -1,6 +1,6 @@
 # lalib-syntax.at -- parsing .la files robustly  -*- Autotest -*-
 #
-#   Copyright (C) 2009 Free Software Foundation, Inc.
+#   Copyright (C) 2009, 2010 Free Software Foundation, Inc.
 #
 #   This file is part of GNU Libtool.
 #
@@ -25,9 +25,12 @@ AT_SETUP([syntax of .la files])
 AT_KEYWORDS([libtool])
 AT_KEYWORDS([libltdl])
 
+AT_XFAIL_IF([:]) dnl libltdl does not consistently return non-NULL lt_dlerror
+
 AT_DATA([main.c],
 [[#include <ltdl.h>
 #include <stdio.h>
+#include <assert.h>
 
 int
 main (int argc, char* argv[])
@@ -50,7 +53,9 @@ main (int argc, char* argv[])
     }
   else
     {
-      printf ("plugin failed to open: %s\n", lt_dlerror());
+      const char *error = lt_dlerror ();
+      assert (error != NULL);
+      printf ("plugin failed to open: %s\n", error);
       err = 1;
     }
   lt_dlexit ();


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