gcc/intl/plural-exp.h

133 lines
4.3 KiB
C
Raw Normal View History

intl: New directory; see intl/ChangeLog for details. top: * intl: New directory; see intl/ChangeLog for details. * ABOUT-NLS, config.rpath: Import from gettext 0.12.1. * Makefile.tpl: all-gcc depends on maybe-all-intl. * Makefile.in: Regenerate. config: * gettext.m4: New file - copy of gettext.m4 from binutils CVS, with added AC_ISC_POSIX macro from gcc/aclocal.m4. gcc: * ABOUT-NLS: Delete. * intl: Delete entire directory. * aclocal.m4: Include ../config/gettext.m4. Delete AC_ISC_POSIX, AM_LANGINFO_CODESET, jm_GLIBC21, AM_LC_MESSAGES, AM_PATH_PROG_WITH_TEST, AM_WITH_NLS, and AM_GNU_GETTEXT. * configure.in: Use CY_GNU_GETTEXT, not AM_GNU_GETTEXT. Remove intl/Makefile from all_outputs. * configure, config.in: Regenerate. * Makefile.in: Expunge all references to intl subdirectory. Add -I../intl to INCLUDES. * intl.h: Include libintl.h if and only if ENABLE_NLS is defined. intl: * Makefile.in: Remove unnecessary capabilities for installation, build of shared libraries, generation of distribution tarballs, etc. Fix all the places that rely on the parent directory. Don't generate libgnuintl.h from anything; do generate $(objdir)/libintl.h from libgnuintl.h if necessary. Adjust DEFS for use of config.h. * libgnuintl.h.in: Rename libgnuintl.h. * README: New file. * config.charset, ref-add.sin, ref-del.sin: Delete (unused). * COPYING.LIB-2.0, COPYING.LIB-2.1: Delete (redundant). * aclocal.m4: New; generated per instructions in gettext manual. * configure.in: New; written from scratch for this configuration. * configure, config.h.in: Generated. contrib: * gcc_update: Remove gcc/intl/plural.c from list. Add new generated files intl/plural.c, intl/configure, intl/config.h.in. From-SVN: r68928
2003-07-04 20:18:54 +02:00
/* Expression parsing and evaluation for plural form selection.
intl: Allow building both with old bison and bison >= 3 [PR92008] bison 3 apparently made a backwards incompatible change, dropped YYLEX_PARAM/YYPARSE_PARAM support and instead needs %param or %lex-param and %parse-param. Furthermore, there is no easy way to conditionalize on bison version in the *.y files. While e.g. glibc bumped bison requirement and just has the bison 3 compatible version, Richi said there are still systems with older bison where we want to build gcc. So, this patch instead determines during configure bison version, and depending on that when building plural.c (if building it at all) tweaks what is passed over to bison if needed. Tested with both bison 3 and bison 1.35, in each case with reconfiguring intl and building with make all-yes (as in my setup intl isn't normally used). 2020-04-16 Jakub Jelinek <jakub@redhat.com> PR bootstrap/92008 * configure.ac: Add check for bison >= 3, AC_DEFINE HAVE_BISON3 and AC_SUBST BISON3_YES and BISON3_NO. * Makefile.in (.y.c): Prefix $(YACC) invocation with @BISON3_NO@, add @BISON3_YES@ prefixed rule to adjust the *.y source using sed and adjust output afterwards. * plural-exp.h (PLURAL_PARSE): If HAVE_BISON3 is defined, use struct parse_args * type for arg instead of void *. * plural.y: Add magic /* BISON3 ... */ comments with bison >= 3 directives. (YYLEX_PARAM, YYPARSE_PARAM): Don't define if HAVE_BISON3 is defined. (yylex, yyerror): Adjust prototypes and definitions if HAVE_BISON3 is defined. * plural.c: Regenerated. * config.h.in: Regenerated. * configure: Regenerated.
2020-04-16 10:12:30 +02:00
Copyright (C) 2000-2020 Free Software Foundation, Inc.
intl: New directory; see intl/ChangeLog for details. top: * intl: New directory; see intl/ChangeLog for details. * ABOUT-NLS, config.rpath: Import from gettext 0.12.1. * Makefile.tpl: all-gcc depends on maybe-all-intl. * Makefile.in: Regenerate. config: * gettext.m4: New file - copy of gettext.m4 from binutils CVS, with added AC_ISC_POSIX macro from gcc/aclocal.m4. gcc: * ABOUT-NLS: Delete. * intl: Delete entire directory. * aclocal.m4: Include ../config/gettext.m4. Delete AC_ISC_POSIX, AM_LANGINFO_CODESET, jm_GLIBC21, AM_LC_MESSAGES, AM_PATH_PROG_WITH_TEST, AM_WITH_NLS, and AM_GNU_GETTEXT. * configure.in: Use CY_GNU_GETTEXT, not AM_GNU_GETTEXT. Remove intl/Makefile from all_outputs. * configure, config.in: Regenerate. * Makefile.in: Expunge all references to intl subdirectory. Add -I../intl to INCLUDES. * intl.h: Include libintl.h if and only if ENABLE_NLS is defined. intl: * Makefile.in: Remove unnecessary capabilities for installation, build of shared libraries, generation of distribution tarballs, etc. Fix all the places that rely on the parent directory. Don't generate libgnuintl.h from anything; do generate $(objdir)/libintl.h from libgnuintl.h if necessary. Adjust DEFS for use of config.h. * libgnuintl.h.in: Rename libgnuintl.h. * README: New file. * config.charset, ref-add.sin, ref-del.sin: Delete (unused). * COPYING.LIB-2.0, COPYING.LIB-2.1: Delete (redundant). * aclocal.m4: New; generated per instructions in gettext manual. * configure.in: New; written from scratch for this configuration. * configure, config.h.in: Generated. contrib: * gcc_update: Remove gcc/intl/plural.c from list. Add new generated files intl/plural.c, intl/configure, intl/config.h.in. From-SVN: r68928
2003-07-04 20:18:54 +02:00
Written by Ulrich Drepper <drepper@cygnus.com>, 2000.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published
by the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
intl: New directory; see intl/ChangeLog for details. top: * intl: New directory; see intl/ChangeLog for details. * ABOUT-NLS, config.rpath: Import from gettext 0.12.1. * Makefile.tpl: all-gcc depends on maybe-all-intl. * Makefile.in: Regenerate. config: * gettext.m4: New file - copy of gettext.m4 from binutils CVS, with added AC_ISC_POSIX macro from gcc/aclocal.m4. gcc: * ABOUT-NLS: Delete. * intl: Delete entire directory. * aclocal.m4: Include ../config/gettext.m4. Delete AC_ISC_POSIX, AM_LANGINFO_CODESET, jm_GLIBC21, AM_LC_MESSAGES, AM_PATH_PROG_WITH_TEST, AM_WITH_NLS, and AM_GNU_GETTEXT. * configure.in: Use CY_GNU_GETTEXT, not AM_GNU_GETTEXT. Remove intl/Makefile from all_outputs. * configure, config.in: Regenerate. * Makefile.in: Expunge all references to intl subdirectory. Add -I../intl to INCLUDES. * intl.h: Include libintl.h if and only if ENABLE_NLS is defined. intl: * Makefile.in: Remove unnecessary capabilities for installation, build of shared libraries, generation of distribution tarballs, etc. Fix all the places that rely on the parent directory. Don't generate libgnuintl.h from anything; do generate $(objdir)/libintl.h from libgnuintl.h if necessary. Adjust DEFS for use of config.h. * libgnuintl.h.in: Rename libgnuintl.h. * README: New file. * config.charset, ref-add.sin, ref-del.sin: Delete (unused). * COPYING.LIB-2.0, COPYING.LIB-2.1: Delete (redundant). * aclocal.m4: New; generated per instructions in gettext manual. * configure.in: New; written from scratch for this configuration. * configure, config.h.in: Generated. contrib: * gcc_update: Remove gcc/intl/plural.c from list. Add new generated files intl/plural.c, intl/configure, intl/config.h.in. From-SVN: r68928
2003-07-04 20:18:54 +02:00
USA. */
#ifndef _PLURAL_EXP_H
#define _PLURAL_EXP_H
intl: Unbreak intl build with bison 3 when no regeneration is needed [PR92008] 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.
2020-04-16 11:55:00 +02:00
#include <plural-config.h>
intl: New directory; see intl/ChangeLog for details. top: * intl: New directory; see intl/ChangeLog for details. * ABOUT-NLS, config.rpath: Import from gettext 0.12.1. * Makefile.tpl: all-gcc depends on maybe-all-intl. * Makefile.in: Regenerate. config: * gettext.m4: New file - copy of gettext.m4 from binutils CVS, with added AC_ISC_POSIX macro from gcc/aclocal.m4. gcc: * ABOUT-NLS: Delete. * intl: Delete entire directory. * aclocal.m4: Include ../config/gettext.m4. Delete AC_ISC_POSIX, AM_LANGINFO_CODESET, jm_GLIBC21, AM_LC_MESSAGES, AM_PATH_PROG_WITH_TEST, AM_WITH_NLS, and AM_GNU_GETTEXT. * configure.in: Use CY_GNU_GETTEXT, not AM_GNU_GETTEXT. Remove intl/Makefile from all_outputs. * configure, config.in: Regenerate. * Makefile.in: Expunge all references to intl subdirectory. Add -I../intl to INCLUDES. * intl.h: Include libintl.h if and only if ENABLE_NLS is defined. intl: * Makefile.in: Remove unnecessary capabilities for installation, build of shared libraries, generation of distribution tarballs, etc. Fix all the places that rely on the parent directory. Don't generate libgnuintl.h from anything; do generate $(objdir)/libintl.h from libgnuintl.h if necessary. Adjust DEFS for use of config.h. * libgnuintl.h.in: Rename libgnuintl.h. * README: New file. * config.charset, ref-add.sin, ref-del.sin: Delete (unused). * COPYING.LIB-2.0, COPYING.LIB-2.1: Delete (redundant). * aclocal.m4: New; generated per instructions in gettext manual. * configure.in: New; written from scratch for this configuration. * configure, config.h.in: Generated. contrib: * gcc_update: Remove gcc/intl/plural.c from list. Add new generated files intl/plural.c, intl/configure, intl/config.h.in. From-SVN: r68928
2003-07-04 20:18:54 +02:00
#ifndef PARAMS
# if __STDC__ || defined __GNUC__ || defined __SUNPRO_C || defined __cplusplus || __PROTOTYPES
# define PARAMS(args) args
# else
# define PARAMS(args) ()
# endif
#endif
#ifndef internal_function
# define internal_function
#endif
#ifndef attribute_hidden
# define attribute_hidden
#endif
/* This is the representation of the expressions to determine the
plural form. */
struct expression
{
int nargs; /* Number of arguments. */
enum operator
{
/* Without arguments: */
var, /* The variable "n". */
num, /* Decimal number. */
/* Unary operators: */
lnot, /* Logical NOT. */
/* Binary operators: */
mult, /* Multiplication. */
divide, /* Division. */
module, /* Modulo operation. */
plus, /* Addition. */
minus, /* Subtraction. */
less_than, /* Comparison. */
greater_than, /* Comparison. */
less_or_equal, /* Comparison. */
greater_or_equal, /* Comparison. */
equal, /* Comparison for equality. */
not_equal, /* Comparison for inequality. */
land, /* Logical AND. */
lor, /* Logical OR. */
/* Ternary operators: */
qmop /* Question mark operator. */
} operation;
union
{
unsigned long int num; /* Number value for `num'. */
struct expression *args[3]; /* Up to three arguments. */
} val;
};
/* This is the data structure to pass information to the parser and get
the result in a thread-safe way. */
struct parse_args
{
const char *cp;
struct expression *res;
};
/* Names for the libintl functions are a problem. This source code is used
1. in the GNU C Library library,
2. in the GNU libintl library,
3. in the GNU gettext tools.
The function names in each situation must be different, to allow for
binary incompatible changes in 'struct expression'. Furthermore,
1. in the GNU C Library library, the names have a __ prefix,
2.+3. in the GNU libintl library and in the GNU gettext tools, the names
must follow ANSI C and not start with __.
So we have to distinguish the three cases. */
#ifdef _LIBC
# define FREE_EXPRESSION __gettext_free_exp
# define PLURAL_PARSE __gettextparse
# define GERMANIC_PLURAL __gettext_germanic_plural
# define EXTRACT_PLURAL_EXPRESSION __gettext_extract_plural
#elif defined (IN_LIBINTL)
# define FREE_EXPRESSION libintl_gettext_free_exp
# define PLURAL_PARSE libintl_gettextparse
# define GERMANIC_PLURAL libintl_gettext_germanic_plural
# define EXTRACT_PLURAL_EXPRESSION libintl_gettext_extract_plural
#else
# define FREE_EXPRESSION free_plural_expression
# define PLURAL_PARSE parse_plural_expression
# define GERMANIC_PLURAL germanic_plural
# define EXTRACT_PLURAL_EXPRESSION extract_plural_expression
#endif
extern void FREE_EXPRESSION PARAMS ((struct expression *exp))
internal_function;
intl: Unbreak intl build with bison 3 when no regeneration is needed [PR92008] 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.
2020-04-16 11:55:00 +02:00
#ifdef USE_BISON3
intl: Allow building both with old bison and bison >= 3 [PR92008] bison 3 apparently made a backwards incompatible change, dropped YYLEX_PARAM/YYPARSE_PARAM support and instead needs %param or %lex-param and %parse-param. Furthermore, there is no easy way to conditionalize on bison version in the *.y files. While e.g. glibc bumped bison requirement and just has the bison 3 compatible version, Richi said there are still systems with older bison where we want to build gcc. So, this patch instead determines during configure bison version, and depending on that when building plural.c (if building it at all) tweaks what is passed over to bison if needed. Tested with both bison 3 and bison 1.35, in each case with reconfiguring intl and building with make all-yes (as in my setup intl isn't normally used). 2020-04-16 Jakub Jelinek <jakub@redhat.com> PR bootstrap/92008 * configure.ac: Add check for bison >= 3, AC_DEFINE HAVE_BISON3 and AC_SUBST BISON3_YES and BISON3_NO. * Makefile.in (.y.c): Prefix $(YACC) invocation with @BISON3_NO@, add @BISON3_YES@ prefixed rule to adjust the *.y source using sed and adjust output afterwards. * plural-exp.h (PLURAL_PARSE): If HAVE_BISON3 is defined, use struct parse_args * type for arg instead of void *. * plural.y: Add magic /* BISON3 ... */ comments with bison >= 3 directives. (YYLEX_PARAM, YYPARSE_PARAM): Don't define if HAVE_BISON3 is defined. (yylex, yyerror): Adjust prototypes and definitions if HAVE_BISON3 is defined. * plural.c: Regenerated. * config.h.in: Regenerated. * configure: Regenerated.
2020-04-16 10:12:30 +02:00
extern int PLURAL_PARSE PARAMS ((struct parse_args *arg));
#else
intl: New directory; see intl/ChangeLog for details. top: * intl: New directory; see intl/ChangeLog for details. * ABOUT-NLS, config.rpath: Import from gettext 0.12.1. * Makefile.tpl: all-gcc depends on maybe-all-intl. * Makefile.in: Regenerate. config: * gettext.m4: New file - copy of gettext.m4 from binutils CVS, with added AC_ISC_POSIX macro from gcc/aclocal.m4. gcc: * ABOUT-NLS: Delete. * intl: Delete entire directory. * aclocal.m4: Include ../config/gettext.m4. Delete AC_ISC_POSIX, AM_LANGINFO_CODESET, jm_GLIBC21, AM_LC_MESSAGES, AM_PATH_PROG_WITH_TEST, AM_WITH_NLS, and AM_GNU_GETTEXT. * configure.in: Use CY_GNU_GETTEXT, not AM_GNU_GETTEXT. Remove intl/Makefile from all_outputs. * configure, config.in: Regenerate. * Makefile.in: Expunge all references to intl subdirectory. Add -I../intl to INCLUDES. * intl.h: Include libintl.h if and only if ENABLE_NLS is defined. intl: * Makefile.in: Remove unnecessary capabilities for installation, build of shared libraries, generation of distribution tarballs, etc. Fix all the places that rely on the parent directory. Don't generate libgnuintl.h from anything; do generate $(objdir)/libintl.h from libgnuintl.h if necessary. Adjust DEFS for use of config.h. * libgnuintl.h.in: Rename libgnuintl.h. * README: New file. * config.charset, ref-add.sin, ref-del.sin: Delete (unused). * COPYING.LIB-2.0, COPYING.LIB-2.1: Delete (redundant). * aclocal.m4: New; generated per instructions in gettext manual. * configure.in: New; written from scratch for this configuration. * configure, config.h.in: Generated. contrib: * gcc_update: Remove gcc/intl/plural.c from list. Add new generated files intl/plural.c, intl/configure, intl/config.h.in. From-SVN: r68928
2003-07-04 20:18:54 +02:00
extern int PLURAL_PARSE PARAMS ((void *arg));
intl: Allow building both with old bison and bison >= 3 [PR92008] bison 3 apparently made a backwards incompatible change, dropped YYLEX_PARAM/YYPARSE_PARAM support and instead needs %param or %lex-param and %parse-param. Furthermore, there is no easy way to conditionalize on bison version in the *.y files. While e.g. glibc bumped bison requirement and just has the bison 3 compatible version, Richi said there are still systems with older bison where we want to build gcc. So, this patch instead determines during configure bison version, and depending on that when building plural.c (if building it at all) tweaks what is passed over to bison if needed. Tested with both bison 3 and bison 1.35, in each case with reconfiguring intl and building with make all-yes (as in my setup intl isn't normally used). 2020-04-16 Jakub Jelinek <jakub@redhat.com> PR bootstrap/92008 * configure.ac: Add check for bison >= 3, AC_DEFINE HAVE_BISON3 and AC_SUBST BISON3_YES and BISON3_NO. * Makefile.in (.y.c): Prefix $(YACC) invocation with @BISON3_NO@, add @BISON3_YES@ prefixed rule to adjust the *.y source using sed and adjust output afterwards. * plural-exp.h (PLURAL_PARSE): If HAVE_BISON3 is defined, use struct parse_args * type for arg instead of void *. * plural.y: Add magic /* BISON3 ... */ comments with bison >= 3 directives. (YYLEX_PARAM, YYPARSE_PARAM): Don't define if HAVE_BISON3 is defined. (yylex, yyerror): Adjust prototypes and definitions if HAVE_BISON3 is defined. * plural.c: Regenerated. * config.h.in: Regenerated. * configure: Regenerated.
2020-04-16 10:12:30 +02:00
#endif
intl: New directory; see intl/ChangeLog for details. top: * intl: New directory; see intl/ChangeLog for details. * ABOUT-NLS, config.rpath: Import from gettext 0.12.1. * Makefile.tpl: all-gcc depends on maybe-all-intl. * Makefile.in: Regenerate. config: * gettext.m4: New file - copy of gettext.m4 from binutils CVS, with added AC_ISC_POSIX macro from gcc/aclocal.m4. gcc: * ABOUT-NLS: Delete. * intl: Delete entire directory. * aclocal.m4: Include ../config/gettext.m4. Delete AC_ISC_POSIX, AM_LANGINFO_CODESET, jm_GLIBC21, AM_LC_MESSAGES, AM_PATH_PROG_WITH_TEST, AM_WITH_NLS, and AM_GNU_GETTEXT. * configure.in: Use CY_GNU_GETTEXT, not AM_GNU_GETTEXT. Remove intl/Makefile from all_outputs. * configure, config.in: Regenerate. * Makefile.in: Expunge all references to intl subdirectory. Add -I../intl to INCLUDES. * intl.h: Include libintl.h if and only if ENABLE_NLS is defined. intl: * Makefile.in: Remove unnecessary capabilities for installation, build of shared libraries, generation of distribution tarballs, etc. Fix all the places that rely on the parent directory. Don't generate libgnuintl.h from anything; do generate $(objdir)/libintl.h from libgnuintl.h if necessary. Adjust DEFS for use of config.h. * libgnuintl.h.in: Rename libgnuintl.h. * README: New file. * config.charset, ref-add.sin, ref-del.sin: Delete (unused). * COPYING.LIB-2.0, COPYING.LIB-2.1: Delete (redundant). * aclocal.m4: New; generated per instructions in gettext manual. * configure.in: New; written from scratch for this configuration. * configure, config.h.in: Generated. contrib: * gcc_update: Remove gcc/intl/plural.c from list. Add new generated files intl/plural.c, intl/configure, intl/config.h.in. From-SVN: r68928
2003-07-04 20:18:54 +02:00
extern struct expression GERMANIC_PLURAL attribute_hidden;
extern void EXTRACT_PLURAL_EXPRESSION PARAMS ((const char *nullentry,
struct expression **pluralp,
unsigned long int *npluralsp))
internal_function;
#if !defined (_LIBC) && !defined (IN_LIBINTL)
extern unsigned long int plural_eval PARAMS ((struct expression *pexp,
unsigned long int n));
#endif
#endif /* _PLURAL_EXP_H */