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437eea66a4
As Iain reported, my change broke the case when one has bison >= 3,
but make decides there is no reason to regenerate plural.c, unfortunately
that seems to be a scenario I haven't tested. The problem is that
the pregenerated plural.c has been generated with bison 1.35, but when
config.h says HAVE_BISON3, the code assumes it is the bison3 variant.
What used to work fine is when one has bison >= 3 and plural.c has been
regenerated (e.g. do touch intl/plural.y and it will work), or when
one doesn't have any bison (then nothing is regenerated, but HAVE_BISON3
isn't defined either), or when one has bison < 3 and doesn't need to
regenerate, or when one has bison < 3 and it is regenerated.
The following patch fixes this, by killing the HAVE_BISON3 macro from
config.h, and instead remembering the fact whether plural.c has been created
with bison < 3 or bison >= 3 in a separate new plural-config.h header.
The way this works:
- user doesn't have bison
- user has bison >= 3, but intl/{plural-config.h,plural.c} aren't older than intl/plural.y
- user has bison < 3, but intl/{plural-config.h,plural.c} aren't older than intl/plural.y
pregenerated !USE_BISON3 plural.c and plural-config.h from source
dir is used, nothing in the objdir
- user has bison >= 3 and intl/plural.y is newer
Makefile generates plural.c and USE_BISON3 plural-config.h in the
objdir, which is then used in preference to srcdir copies
- user has bison < 3 and intl/plural.y is newer
Makefile generates plural.c and !USE_BISON3 plural-config.h in the
objdir, which is then used in preference to srcdir copies
I have tested all these cases and make all-yes worked in all the cases.
If one uses the unsupported ./configure where srcdir == objdir, I guess
(though haven't tested) that it should still work, just it would be nice
if such people didn't try to check in the plural{.c,-config.h} they have
regenerated.
What doesn't work, but didn't work before either (just tested gcc-9 branch
too) is when one doesn't have bison and plural.y is newer than plural.c.
Don't do that ;)
2020-04-16 Jakub Jelinek <jakub@redhat.com>
PR bootstrap/92008
intl/
* configure.ac: Remove HAVE_BISON3 AC_DEFINE.
* Makefile.in (HEADERS): Add plural-config.h.
(.y.c): Also create plural-config.h.
(dcigettext.o loadmsgcat.o plural.o plural-exp.o): Also depend
on plural-config.h.
(plural-config.h): Depend on plural.c.
* plural-exp.h: Include plural-config.h. Use USE_BISON3 instead
of HAVE_BISON3.
* plural.y: Use USE_BISON3 instead of HAVE_BISON3.
* configure: Regenerated.
* plural.c: Regenerated.
* config.h.in: Regenerated.
* plural-config.h: Generated.
contrib/
* gcc_update: Add intl/plural.y dependency for intl/plural-config.h.
258 lines
8.0 KiB
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258 lines
8.0 KiB
Plaintext
2020-04-16 Jakub Jelinek <jakub@redhat.com>
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PR bootstrap/92008
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* configure.ac: Remove HAVE_BISON3 AC_DEFINE.
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* Makefile.in (HEADERS): Add plural-config.h.
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(.y.c): Also create plural-config.h.
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(dcigettext.o loadmsgcat.o plural.o plural-exp.o): Also depend
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on plural-config.h.
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(plural-config.h): Depend on plural.c.
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* plural-exp.h: Include plural-config.h. Use USE_BISON3 instead
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of HAVE_BISON3.
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* plural.y: Use USE_BISON3 instead of HAVE_BISON3.
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* configure: Regenerated.
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* plural.c: Regenerated.
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* config.h.in: Regenerated.
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* plural-config.h: Generated.
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PR bootstrap/92008
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* configure.ac: Add check for bison >= 3, AC_DEFINE HAVE_BISON3
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and AC_SUBST BISON3_YES and BISON3_NO.
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* Makefile.in (.y.c): Prefix $(YACC) invocation with @BISON3_NO@,
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add @BISON3_YES@ prefixed rule to adjust the *.y source using sed
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and adjust output afterwards.
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* plural-exp.h (PLURAL_PARSE): If HAVE_BISON3 is defined, use
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struct parse_args * type for arg instead of void *.
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* plural.y: Add magic /* BISON3 ... */ comments with bison >= 3
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directives.
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(YYLEX_PARAM, YYPARSE_PARAM): Don't define if HAVE_BISON3 is defined.
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(yylex, yyerror): Adjust prototypes and definitions if HAVE_BISON3
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is defined.
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* plural.c: Regenerated.
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* config.h.in: Regenerated.
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* configure: Regenerated.
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2020-02-01 Andrew Burgess <andrew.burgess@embecosm.com>
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* configure: Regenerate.
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2018-11-07 Hafiz Abid Qadeer <abidh@codesourcery.com>
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* configure: Regenerated.
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2018-10-31 Joseph Myers <joseph@codesourcery.com>
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PR bootstrap/82856
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Merge from binutils-gdb:
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2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
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* configure.ac: Add AC_USE_SYSTEM_EXTENSIONS, remove AC_PREREQ.
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* configure: Re-generate.
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* config.h.in: Re-generate.
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* aclocal.m4: Re-generate.
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2018-09-18 Simon Marchi <simon.marchi@ericsson.com>
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* libgnuintl.h (_INTL_MAY_RETURN_STRING_ARG, gettext, dgettext,
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dcgettext, ngettext, dngettext, dcngettext): Backport changes
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from upstream gettext.
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2017-11-07 Alan Modra <amodra@gmail.com>
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* configure.ac: Invoke AM_GNU_GETTEXT with need_ngettext.
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* configure: Regenerate.
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2016-11-15 Matthias Klose <doko@ubuntu.com>
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* configure: Regenerate.
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2015-08-06 Yaakov Selkowitz <yselkowi@redhat.com>
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* configure: Reflects renaming of configure.in to configure.ac
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2015-07-24 Micahel Darling <darlingm@gmail.com>
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PR other/66259
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* configure: Reflects renaming of configure.in to configure.ac
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2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
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* aclocal.m4: Regenerated with automake-1.11.6.
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2010-06-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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PR bootstrap/44621
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* configure: Regenerate.
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2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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* aclocal.m4: Regenerate.
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2009-10-15 Jim Blandy <jimb@red-bean.com>
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* libgnuintl.h (_INTL_MAY_RETURN_STRING_ARG, gettext, dgettext)
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(dcgettext, ngettext, dngettext, dcngettext): Backport changes
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from current gettext to provide GCC format_arg attributes.
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2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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* configure.ac (AC_PREREQ): Bump to 2.64.
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2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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* aclocal.m4: Regenerate.
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* configure: Regenerate.
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* config.h.in: Regenerate.
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2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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* Makefile.in (aclocal_deps): New variable.
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($(srcdir)/aclocal.m4): Use it, for portable makefile syntax.
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2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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* configure: Regenerate.
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2008-06-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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* Makefile.in (datarootdir): New variable.
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2008-04-18 Paolo Bonzini <bonzini@gnu.org>
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PR bootstrap/35457
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* aclocal.m4: Regenerate.
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* configure: Regenerate.
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2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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* aclocal.m4: Regenerate.
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* configure: Likewise.
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2006-09-27 Alan Modra <amodra@bigpond.net.au>
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* Makefile.in (distclean): Delete config files.
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2006-09-13 Eric Botcazou <ebotcazou@libertysurf.fr>
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PR other/23541
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PR other/26507
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Backport from gettext repository:
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2003-09-04 Bruno Haible <bruno@clisp.org>
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* dgettext.c: Include <locale.h> after gettextP.h, not before. This
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ensures that libintl_dcgettext is correctly declared on Solaris.
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(Needed because Solaris <locale.h> includes libintl.h.)
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* dngettext.c: Likewise, for the libintl_dcngettext declaration.
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2006-06-07 Daniel Jacobowitz <dan@codesourcery.com>
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* Makefile.in (install-info, install-dvi, install-ps, install-pdf):
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New dummy targets.
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2005-05-23 Carlos O'Donell <carlos@codesourcery.com>
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* Makefile.in: Add info dvi ps pdf html install-html to .PHONY
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Add install-html target.
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2005-05-13 Nick Clifton <nickc@redhat.com>
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* Update the address and phone number of the FSF organization in
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the GPL notices in the following files:
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Makefile.in, bindtextdom.c, dcgettext.c, dcigettext.c,
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dcngettext.c, dgettext.c, dngettext.c, eval-plural.h,
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explodename.c, finddomain.c, gettext.c, gettextP.h, gmo.h,
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hash-string.h, intl-compat.c, l10nflist.c, libgnuintl.h,
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loadinfo.h, loadmsgcat.c, localcharset.c, localcharset.h,
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locale.alias, localealias.c, localename.c, log.c, ngettext.c,
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osdep.c, plural-exp.c, plural-exp.h, plural.c, plural.y,
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relocatable.c, relocatable.h, textdomain.c
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2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
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* aclocal.m4: Regenerate.
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2004-09-23 Kelley Cook <kcook@gcc.gnu.org>
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* Makefile.in (config.h.in): Correct dependencies.
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(stamp-h1): Likewise.
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(config.intl): Likewise.
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2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
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* configure.ac (AC_CONFIG_MACRO_DIR): New.
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(ACLOCAL, AUTOCONF, AUTOHEADER, MAINT): Substitute.
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* Makefile.in: Update with maintainer mode rules.
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* README: Update aclocal regeneration instructions.
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* aclocal.m4, configure: Regenerate.
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2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
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* .cvsignore: Ignore autom4te.cache
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2004-04-25 Paolo Bonzini <bonzini@gnu.org>
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* configure.ac: Point config.intl to the parent directory of
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${top_builddir}.
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* configure: Regenerate.
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2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
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* configure.ac: Bump AC_PREREQ to 2.59.
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* configure: Regenerate.
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* config.h.in: Regenerate.
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2004-02-29 Nathanael Nerode <neroden@gcc.gnu.org>
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* configure.in: Convert to autoconf 2.57, gratuitous stylistic
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cleanup, rename to configure.ac.
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* configure.ac: Renamed from configure.in.
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* config.h.in: Rebuilt with autoheader 2.57.
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* configure: Rebuilt with autoconf 2.57
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* README: Update to reflect rename of configure.in to configure.ac.
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2003-07-07 Zack Weinberg <zack@codesourcery.com>
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* README: Update.
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* Makefile.in (INSTALL, INSTALL_DATA, MKINSTALLDIRS,
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mkinstalldirs, gettextsrcdir, l): Delete.
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(COMPILE): Add $(DEFS-$@), remove $(XCFLAGS).
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(HEADERS): libgnuintl.h not libgnuintl.h.in. Remove os2compat.h.
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(SOURCES): Remove os2compat.c.
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(DEFS-dcigettext.o, DEFS-localealias.o, DEFS-localcharset.o,
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DEFS-relocatable.o): New.
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(all-yes): Add config.intl.
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(libintl.h): Use cp, not cat.
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(INCLUDES): Remove -I..
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(TAGS, CTAGS, ID): Word wrap.
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(mostlyclean, distclean): Remove junk.
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(config.intl): New rule.
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* aclocal.m4: sinclude ../config/progtest.m4 instead of
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including it inline.
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* config.intl.in: New file.
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* configure.in: Take out unnecessary AC_CONFIG_AUX_DIR.
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Take out AC_DEFINEs for LOCALEDIR, LOCALE_ALIAS_PATH,
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LIBDIR, INSTALLDIR. Set LIBINTL_DEP and INCINTL and AC_SUBST
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them. Add config.intl to AC_OUTPUT.
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* os2compat.c, os2compat.h: Delete, unused.
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2003-07-04 Zack Weinberg <zack@codesourcery.com>
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* Makefile.in: Remove unnecessary capabilities for
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installation, build of shared libraries, generation of
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distribution tarballs, etc. Fix all the places that rely on
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the parent directory. Don't generate libgnuintl.h from
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anything; do generate $(objdir)/libintl.h from libgnuintl.h if
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necessary. Adjust DEFS for use of config.h.
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* libgnuintl.h.in: Rename libgnuintl.h.
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* README: New file.
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* config.charset, ref-add.sin, ref-del.sin: Delete (unused).
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* COPYING.LIB-2.0, COPYING.LIB-2.1: Delete (redundant).
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* aclocal.m4: New; generated per instructions in gettext manual.
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* configure.in: New; written from scratch for this configuration.
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* configure, config.h.in: Generated.
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2003-05-22 GNU <bug-gnu-gettext@gnu.org>
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* Version 0.12.1 released.
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