getopt: avoid compiler warning

[pspp] / ChangeLog

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+2010-03-19  Eric Blake  <eblake@redhat.com>
+
+       getopt: avoid compiler warning
+       * lib/getopt.c (attribute_hidden): Remove unused macro.
+
+2010-03-18  Bruno Haible  <bruno@clisp.org>
+
+       Fix link errors on Solaris 8.
+       * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
+       * modules/search-tests (test_search_c___LDADD): Likewise.
+       * modules/signal-tests (test_signal_c___LDADD): Likewise.
+       * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
+       * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
+       * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
+       * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
+       * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
+       * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
+
+2010-03-18  Bruno Haible  <bruno@clisp.org>
+
+       Fix bug introduced on 2010-03-14.
+       * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
+       (gl_SPAWN_H): Require it.
+       * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
+       Reported by Simon Josefsson.
+
+2010-03-18  Bruno Haible  <bruno@clisp.org>
+
+       Fix typo introduced on 2009-12-31.
+       * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
+       posix_spawn_file_actions_adddup2.
+
+2010-03-17  Bert Wesarg  <bert.wesarg@googlemail.com>  (tiny change)
+       and Eric Blake  <eblake@redhat.com>
+
+       test-vc-list-files-git: make more robust
+       * tests/test-vc-list-files-git.sh: Unset problematic environment
+       variables.  Chain commands together.
+
 2010-03-17  Ludovic Courtès <ludo@gnu.org>  (tiny change)
 
        * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
@@ -3367,7 +3406,7 @@
        (posix_spawn_file_actions_destroy)
        (posix_spawn_file_actions_addopen)
        (posix_spawn_file_actions_addclose)
-       (posix_spawwn_file_actions_adddup2): Likewise.
+       (posix_spawn_file_actions_adddup2): Likewise.
        * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
        * tests/test-signal.c (main): Enhance test.