Fix OpenBSD 4.0 <float.h> handling of long double.

[gnulib.git] / ChangeLog

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+2007-12-11  Eric Blake  <ebb9@byu.net>
+       and Bruno Haible  <bruno@clisp.org>
+
+       Fix OpenBSD 4.0 <float.h> handling of long double.
+       * m4/float_h.m4 (gl_FLOAT_H): Also claim OpenBSD is broken.
+       * lib/float.in.h [__OpenBSD__]: Add fixes for OpenBSD.
+       * doc/headers/float.texi (float.h): Document OpenBSD bug.
+
+2007-12-11  Jim Meyering  <meyering@redhat.com>
+
+       * users.txt: Add libvirt.
+
+       Support versions of autoconf prior to 2.59c.
+       * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
+       if it is not already defined.
+
+2007-12-09  Bruno Haible  <bruno@clisp.org>
+
+       Let 'gnulib-tool --import' collect sources needed for the tests in
+       tests/ rather than in lib/.
+       * gnulib-tool (func_emit_tests_Makefile_am): Accept use_libtests
+       argument. If true, add rules to generate libtests.a, and put libtests.a
+       into $(LDADD). Consider source files in subdirectories and set
+       uses_subdirs.
+       (func_emit_initmacro_start, func_emit_initmacro_end,
+       func_emit_initmacro_done): Pass all arguments explicitly.
+       (func_import): Determine two module lists main_modules,
+       testsrelated_modules. Determine use_libtests. Determine two variables
+       sed_transform_main_lib_file, sed_transform_testsrelated_lib_file
+       instead of just sed_transform_lib_file. Determine two variables
+       main_files and testsrelated_files. Compute 'files' as the union of
+       both. Adjust sed_rewrite_old_files, sed_rewrite_new_files,
+       func_add_or_update. In the generated gnulib-comp.m4, collect the
+       object files for tests/ in different variables than those for lib/.
+       Substitute LIBTESTS_LIBDEPS.
+       (func_create_testdir): Combine the uses_subdirs results from
+       func_emit_lib_Makefile_am and from func_emit_tests_Makefile_am.
+
+2007-12-09  Bruno Haible  <bruno@clisp.org>
+
+       * gnulib-tool (func_emit_tests_Makefile_am): Expand references to
+       the build-aux directory.
+
+2007-12-09  Bruno Haible  <bruno@clisp.org>
+
+       * gnulib-tool (func_emit_tests_Makefile_am): Remove redundant code
+       introduced on 2006-09-09.
+
+2007-12-07  Jim Meyering  <meyering@redhat.com>
+
+       Let these macros work also with autoconf-2.59.
+       * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59.  2.60
+       is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
+       * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
+
 2007-12-06  Jim Meyering  <meyering@redhat.com>
 
        Avoid a configure-time syntax error in gl_FUNC_ACL.