diff options
| author | christos <christos@NetBSD.org> | 2016-01-13 03:41:44 +0000 |
|---|---|---|
| committer | christos <christos@NetBSD.org> | 2016-01-13 03:41:44 +0000 |
| commit | beeb86fbf335bbe73b0ecee826d3435e55f61cf9 (patch) | |
| tree | 1fd7af3dffec9798776995b398b381a8a4fc71a8 /gnu/dist/diffutils/m4 | |
| parent | e24eccea776de5d0b3032898b8329fd07f09d4ce (diff) | |
diffutils has moved
Diffstat (limited to 'gnu/dist/diffutils/m4')
35 files changed, 0 insertions, 2951 deletions
diff --git a/gnu/dist/diffutils/m4/Makefile.am b/gnu/dist/diffutils/m4/Makefile.am deleted file mode 100644 index ddf5373bbf9..00000000000 --- a/gnu/dist/diffutils/m4/Makefile.am +++ /dev/null @@ -1,50 +0,0 @@ -## Process this file with automake to produce Makefile.in -*-Makefile-*- - -##m4-files-begin -EXTRA_DIST = \ - README jm-glibc-io.m4 Makefile.am.in \ -c-bs-a.m4 \ -c-stack.m4 \ -check-decl.m4 \ -codeset.m4 \ -dos.m4 \ -error.m4 \ -fnmatch.m4 \ -gettext.m4 \ -glibc21.m4 \ -gnu-source.m4 \ -iconv.m4 \ -inttypes.m4 \ -jm-glibc-io.m4 \ -lcmessage.m4 \ -lib-ld.m4 \ -lib-link.m4 \ -lib-prefix.m4 \ -longlong.m4 \ -malloc.m4 \ -mbrtowc.m4 \ -mbstate_t.m4 \ -prereq.m4 \ -progtest.m4 \ -realloc.m4 \ -regex.m4 \ -setmode.m4 \ -st_mtim.m4 \ -stdbool.m4 \ -strftime.m4 \ -vararrays.m4 \ -xstrtoumax.m4 -##m4-files-end - -Makefile.am: Makefile.am.in - rm -f $@ $@t - sed -n '1,/^##m4-files-begin/p' $< > $@t - (((echo EXTRA_DIST =; \ - echo " README jm-glibc-io.m4 Makefile.am.in" \ - ) | tr '\012' @); \ - (echo *.m4|tr ' ' @) ) \ - |sed 's/@$$/%/;s/@/ \\@/g' |tr @% '\012\012' \ - >> $@t - sed -n '/^##m4-files-end/,$$p' $< >> $@t - chmod a-w $@t - mv $@t $@ diff --git a/gnu/dist/diffutils/m4/Makefile.am.in b/gnu/dist/diffutils/m4/Makefile.am.in deleted file mode 100644 index de3ffff22ab..00000000000 --- a/gnu/dist/diffutils/m4/Makefile.am.in +++ /dev/null @@ -1,17 +0,0 @@ -## Process this file with automake to produce Makefile.in -*-Makefile-*- - -##m4-files-begin -##m4-files-end - -Makefile.am: Makefile.am.in - rm -f $@ $@t - sed -n '1,/^##m4-files-begin/p' $< > $@t - (((echo EXTRA_DIST =; \ - echo " README jm-glibc-io.m4 Makefile.am.in" \ - ) | tr '\012' @); \ - (echo *.m4|tr ' ' @) ) \ - |sed 's/@$$/%/;s/@/ \\@/g' |tr @% '\012\012' \ - >> $@t - sed -n '/^##m4-files-end/,$$p' $< >> $@t - chmod a-w $@t - mv $@t $@ diff --git a/gnu/dist/diffutils/m4/Makefile.in b/gnu/dist/diffutils/m4/Makefile.in deleted file mode 100644 index d481ae7292f..00000000000 --- a/gnu/dist/diffutils/m4/Makefile.in +++ /dev/null @@ -1,272 +0,0 @@ -# Makefile.in generated by automake 1.6 from Makefile.am. -# @configure_input@ - -# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 -# Free Software Foundation, Inc. -# This Makefile.in is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -@SET_MAKE@ -SHELL = @SHELL@ - -srcdir = @srcdir@ -top_srcdir = @top_srcdir@ -VPATH = @srcdir@ -prefix = @prefix@ -exec_prefix = @exec_prefix@ - -bindir = @bindir@ -sbindir = @sbindir@ -libexecdir = @libexecdir@ -datadir = @datadir@ -sysconfdir = @sysconfdir@ -sharedstatedir = @sharedstatedir@ -localstatedir = @localstatedir@ -libdir = @libdir@ -infodir = @infodir@ -mandir = @mandir@ -includedir = @includedir@ -oldincludedir = /usr/include -pkgdatadir = $(datadir)/@PACKAGE@ -pkglibdir = $(libdir)/@PACKAGE@ -pkgincludedir = $(includedir)/@PACKAGE@ -top_builddir = .. - -ACLOCAL = @ACLOCAL@ -AUTOCONF = @AUTOCONF@ -AUTOMAKE = @AUTOMAKE@ -AUTOHEADER = @AUTOHEADER@ - -am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd -INSTALL = @INSTALL@ -INSTALL_PROGRAM = @INSTALL_PROGRAM@ -INSTALL_DATA = @INSTALL_DATA@ -install_sh_DATA = $(install_sh) -c -m 644 -install_sh_PROGRAM = $(install_sh) -c -INSTALL_SCRIPT = @INSTALL_SCRIPT@ -INSTALL_HEADER = $(INSTALL_DATA) -transform = @program_transform_name@ -NORMAL_INSTALL = : -PRE_INSTALL = : -POST_INSTALL = : -NORMAL_UNINSTALL = : -PRE_UNINSTALL = : -POST_UNINSTALL = : -host_alias = @host_alias@ -host_triplet = @host@ - -EXEEXT = @EXEEXT@ -OBJEXT = @OBJEXT@ -PATH_SEPARATOR = @PATH_SEPARATOR@ -AMTAR = @AMTAR@ -AWK = @AWK@ -BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@ -CATOBJEXT = @CATOBJEXT@ -CC = @CC@ -CPP = @CPP@ -DATADIRNAME = @DATADIRNAME@ -DEPDIR = @DEPDIR@ -GENCAT = @GENCAT@ -GLIBC21 = @GLIBC21@ -GMSGFMT = @GMSGFMT@ -HAVE_LIB = @HAVE_LIB@ -HELP2MAN = @HELP2MAN@ -INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ -INSTOBJEXT = @INSTOBJEXT@ -INTLBISON = @INTLBISON@ -INTLLIBS = @INTLLIBS@ -INTLOBJS = @INTLOBJS@ -INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@ -LIB = @LIB@ -LIBICONV = @LIBICONV@ -LIBINTL = @LIBINTL@ -LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@ -LTLIB = @LTLIB@ -LTLIBICONV = @LTLIBICONV@ -LTLIBINTL = @LTLIBINTL@ -MKINSTALLDIRS = @MKINSTALLDIRS@ -PACKAGE = @PACKAGE@ -POSUB = @POSUB@ -PR_PROGRAM = @PR_PROGRAM@ -RANLIB = @RANLIB@ -STRIP = @STRIP@ -U = @U@ -USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@ -USE_NLS = @USE_NLS@ -VERSION = @VERSION@ -am__include = @am__include@ -am__quote = @am__quote@ -install_sh = @install_sh@ - -EXTRA_DIST = \ - README jm-glibc-io.m4 Makefile.am.in \ -c-bs-a.m4 \ -c-stack.m4 \ -check-decl.m4 \ -codeset.m4 \ -dos.m4 \ -error.m4 \ -fnmatch.m4 \ -gettext.m4 \ -glibc21.m4 \ -gnu-source.m4 \ -iconv.m4 \ -inttypes.m4 \ -jm-glibc-io.m4 \ -lcmessage.m4 \ -lib-ld.m4 \ -lib-link.m4 \ -lib-prefix.m4 \ -longlong.m4 \ -malloc.m4 \ -mbrtowc.m4 \ -mbstate_t.m4 \ -prereq.m4 \ -progtest.m4 \ -realloc.m4 \ -regex.m4 \ -setmode.m4 \ -st_mtim.m4 \ -stdbool.m4 \ -strftime.m4 \ -vararrays.m4 \ -xstrtoumax.m4 - -subdir = m4 -mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs -CONFIG_HEADER = $(top_builddir)/config.h -CONFIG_CLEAN_FILES = -DIST_SOURCES = -DIST_COMMON = README Makefile.am Makefile.in -all: all-am - -.SUFFIXES: -$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4) - cd $(top_srcdir) && \ - $(AUTOMAKE) --gnits m4/Makefile -Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status - cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe) -uninstall-info-am: -tags: TAGS -TAGS: - -DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) - -top_distdir = .. -distdir = $(top_distdir)/$(PACKAGE)-$(VERSION) - -distdir: $(DISTFILES) - @for file in $(DISTFILES); do \ - if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ - dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \ - if test "$$dir" != "$$file" && test "$$dir" != "."; then \ - dir="/$$dir"; \ - $(mkinstalldirs) "$(distdir)$$dir"; \ - else \ - dir=''; \ - fi; \ - if test -d $$d/$$file; then \ - cp -pR $$d/$$file $(distdir)$$dir \ - || exit 1; \ - else \ - test -f $(distdir)/$$file \ - || cp -p $$d/$$file $(distdir)/$$file \ - || exit 1; \ - fi; \ - done -check-am: all-am -check: check-am -all-am: Makefile - -installdirs: - -install: install-am -install-exec: install-exec-am -install-data: install-data-am -uninstall: uninstall-am - -install-am: all-am - @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am - -installcheck: installcheck-am -install-strip: - $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ - INSTALL_STRIP_FLAG=-s \ - `test -z '$(STRIP)' || \ - echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install -mostlyclean-generic: - -clean-generic: - -distclean-generic: - -rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]* - -maintainer-clean-generic: - @echo "This command is intended for maintainers to use" - @echo "it deletes files that may require special tools to rebuild." -clean: clean-am - -clean-am: clean-generic mostlyclean-am - -distclean: distclean-am - -distclean-am: clean-am distclean-generic - -dvi: dvi-am - -dvi-am: - -info: info-am - -info-am: - -install-data-am: - -install-exec-am: - -install-info: install-info-am - -install-man: - -installcheck-am: - -maintainer-clean: maintainer-clean-am - -maintainer-clean-am: distclean-am maintainer-clean-generic - -mostlyclean: mostlyclean-am - -mostlyclean-am: mostlyclean-generic - -uninstall-am: uninstall-info-am - -.PHONY: all all-am check check-am clean clean-generic distclean \ - distclean-generic distdir dvi dvi-am info info-am install \ - install-am install-data install-data-am install-exec \ - install-exec-am install-info install-info-am install-man \ - install-strip installcheck installcheck-am installdirs \ - maintainer-clean maintainer-clean-generic mostlyclean \ - mostlyclean-generic uninstall uninstall-am uninstall-info-am - - -Makefile.am: Makefile.am.in - rm -f $@ $@t - sed -n '1,/^##m4-files-begin/p' $< > $@t - (((echo EXTRA_DIST =; \ - echo " README jm-glibc-io.m4 Makefile.am.in" \ - ) | tr '\012' @); \ - (echo *.m4|tr ' ' @) ) \ - |sed 's/@$$/%/;s/@/ \\@/g' |tr @% '\012\012' \ - >> $@t - sed -n '/^##m4-files-end/,$$p' $< >> $@t - chmod a-w $@t - mv $@t $@ -# Tell versions [3.59,3.63) of GNU make to not export all variables. -# Otherwise a system limit (for SysV at least) may be exceeded. -.NOEXPORT: diff --git a/gnu/dist/diffutils/m4/README b/gnu/dist/diffutils/m4/README deleted file mode 100644 index d2c7724eba6..00000000000 --- a/gnu/dist/diffutils/m4/README +++ /dev/null @@ -1,10 +0,0 @@ -Many of the files in this directory are taken from the fileutils, -shellutils, and textutils packages. - -These files are used by a program called aclocal (part of the GNU automake -package). aclocal uses these files to create aclocal.m4 which is in turn -used by autoconf to create the configure script at the top level in -this distribution. - -The Makefile.am file in this directory is automatically generated -from the template file, Makefile.am.in. diff --git a/gnu/dist/diffutils/m4/c-bs-a.m4 b/gnu/dist/diffutils/m4/c-bs-a.m4 deleted file mode 100644 index 6e0863e4e0a..00000000000 --- a/gnu/dist/diffutils/m4/c-bs-a.m4 +++ /dev/null @@ -1,23 +0,0 @@ -#serial 4 - -dnl From Paul Eggert. - -AC_DEFUN([AC_C_BACKSLASH_A], -[ - AC_CACHE_CHECK([whether backslash-a works in strings], ac_cv_c_backslash_a, - [AC_TRY_COMPILE([], - [ -#if '\a' == 'a' - syntax error; -#endif - char buf['\a' == 'a' ? -1 : 1]; - buf[0] = '\a'; - return buf[0] != "\a"[0]; - ], - ac_cv_c_backslash_a=yes, - ac_cv_c_backslash_a=no)]) - if test $ac_cv_c_backslash_a = yes; then - AC_DEFINE(HAVE_C_BACKSLASH_A, 1, - [Define if backslash-a works in C strings.]) - fi -]) diff --git a/gnu/dist/diffutils/m4/c-stack.m4 b/gnu/dist/diffutils/m4/c-stack.m4 deleted file mode 100644 index 0599d5023ff..00000000000 --- a/gnu/dist/diffutils/m4/c-stack.m4 +++ /dev/null @@ -1,131 +0,0 @@ -# Check prerequisites for compiling lib/c-stack.c. - -# Copyright (C) 2002 Free Software Foundation, Inc. - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU 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 General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA -# 02111-1307, USA. - -AC_DEFUN([AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC], - [# for STACK_DIRECTION - AC_REQUIRE([AC_FUNC_ALLOCA]) - - AC_CACHE_CHECK([for working C stack overflow detection], - ac_cv_sys_xsi_stack_overflow_heuristic, - [AC_TRY_RUN( - [ - #include <signal.h> - #include <ucontext.h> - - static union - { - char buffer[SIGSTKSZ]; - long double ld; - uintmax_t u; - void *p; - } alternate_signal_stack; - - #if STACK_DIRECTION - # define find_stack_direction(ptr) STACK_DIRECTION - #else - static int - find_stack_direction (char const *addr) - { - char dummy; - return (! addr ? find_stack_direction (&dummy) - : addr < &dummy ? 1 : -1); - } - #endif - - static void - segv_handler (int signo, siginfo_t *info, void *context) - { - if (0 < info->si_code) - { - ucontext_t const *user_context = context; - char const *stack_min = user_context->uc_stack.ss_sp; - size_t stack_size = user_context->uc_stack.ss_size; - char const *faulting_address = info->si_addr; - size_t s = faulting_address - stack_min; - size_t page_size = sysconf (_SC_PAGESIZE); - if (find_stack_direction (0) < 0) - s += page_size; - if (s < stack_size + page_size) - _exit (0); - } - - _exit (1); - } - - static int - c_stack_action (void) - { - stack_t st; - struct sigaction act; - int r; - - st.ss_flags = 0; - st.ss_sp = alternate_signal_stack.buffer; - st.ss_size = sizeof alternate_signal_stack.buffer; - r = sigaltstack (&st, 0); - if (r != 0) - return r; - - sigemptyset (&act.sa_mask); - act.sa_flags = SA_NODEFER | SA_ONSTACK | SA_RESETHAND | SA_SIGINFO; - act.sa_sigaction = segv_handler; - return sigaction (SIGSEGV, &act, 0); - } - - static int - recurse (char *p) - { - char array[500]; - array[0] = 1; - return *p + recurse (array); - } - - int - main (void) - { - c_stack_action (); - return recurse ("\1"); - } - ], - [ac_cv_sys_xsi_stack_overflow_heuristic=yes], - [ac_cv_sys_xsi_stack_overflow_heuristic=no], - [ac_cv_sys_xsi_stack_overflow_heuristic=cross-compiling])]) - - if test $ac_cv_sys_xsi_stack_overflow_heuristic = yes; then - AC_DEFINE(HAVE_XSI_STACK_OVERFLOW_HEURISTIC, 1, - [Define to 1 if extending the stack slightly past the limit causes - a SIGSEGV, and an alternate stack can be established with sigaltstack, - and the signal handler is passed a context that specifies the - run time stack. This behavior is defined by POSIX 1003.1-2001 - with the X/Open System Interface (XSI) option - and is a standardized way to implement a SEGV-based stack - overflow detection heuristic.]) - fi]) - - -AC_DEFUN([jm_PREREQ_C_STACK], - [AC_REQUIRE([jm_AC_TYPE_UINTMAX_T]) - AC_REQUIRE([AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC]) - - # for STACK_DIRECTION - AC_REQUIRE([AC_FUNC_ALLOCA]) - - AC_CHECK_HEADERS(unistd.h) - - AC_CHECK_TYPES([siginfo_t, stack_t], , , [#include <signal.h>])]) diff --git a/gnu/dist/diffutils/m4/check-decl.m4 b/gnu/dist/diffutils/m4/check-decl.m4 deleted file mode 100644 index b374705a021..00000000000 --- a/gnu/dist/diffutils/m4/check-decl.m4 +++ /dev/null @@ -1,85 +0,0 @@ -#serial 18 - -dnl This is just a wrapper function to encapsulate this kludge. -dnl Putting it in a separate file like this helps share it between -dnl different packages. -AC_DEFUN([jm_CHECK_DECLS], -[ - AC_REQUIRE([_jm_DECL_HEADERS]) - AC_REQUIRE([AC_HEADER_TIME]) - headers=' -#include <stdio.h> -#if HAVE_STRING_H -# if !STDC_HEADERS && HAVE_MEMORY_H -# include <memory.h> -# endif -# include <string.h> -#else -# if HAVE_STRINGS_H -# include <strings.h> -# endif -#endif -#if HAVE_STDLIB_H -# include <stdlib.h> -#endif -#if HAVE_UNISTD_H -# include <unistd.h> -#endif - -#include <sys/types.h> -#if TIME_WITH_SYS_TIME -# include <sys/time.h> -# include <time.h> -#else -# if HAVE_SYS_TIME_H -# include <sys/time.h> -# else -# include <time.h> -# endif -#endif - -#if HAVE_UTMP_H -# include <utmp.h> -#endif - -#if HAVE_GRP_H -# include <grp.h> -#endif - -#if HAVE_PWD_H -# include <pwd.h> -#endif -' - - AC_CHECK_DECLS([ - free, - getenv, - geteuid, - getgrgid, - getlogin, - getpwuid, - getuid, - getutent, - lseek, - malloc, - memchr, - memrchr, - nanosleep, - realloc, - stpcpy, - strndup, - strnlen, - strstr, - strtoul, - strtoull, - ttyname], , , $headers) -]) - -dnl FIXME: when autoconf has support for it. -dnl This is a little helper so we can require these header checks. -AC_DEFUN([_jm_DECL_HEADERS], -[ - AC_REQUIRE([AC_HEADER_STDC]) - AC_CHECK_HEADERS(grp.h memory.h pwd.h string.h strings.h stdlib.h \ - unistd.h sys/time.h utmp.h utmpx.h) -]) diff --git a/gnu/dist/diffutils/m4/codeset.m4 b/gnu/dist/diffutils/m4/codeset.m4 deleted file mode 100644 index 59535ebcff5..00000000000 --- a/gnu/dist/diffutils/m4/codeset.m4 +++ /dev/null @@ -1,23 +0,0 @@ -# codeset.m4 serial AM1 (gettext-0.10.40) -dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. -dnl This file is free software, distributed under the terms of the GNU -dnl General Public License. As a special exception to the GNU General -dnl Public License, this file may be distributed as part of a program -dnl that contains a configuration script generated by Autoconf, under -dnl the same distribution terms as the rest of that program. - -dnl From Bruno Haible. - -AC_DEFUN([AM_LANGINFO_CODESET], -[ - AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset, - [AC_TRY_LINK([#include <langinfo.h>], - [char* cs = nl_langinfo(CODESET);], - am_cv_langinfo_codeset=yes, - am_cv_langinfo_codeset=no) - ]) - if test $am_cv_langinfo_codeset = yes; then - AC_DEFINE(HAVE_LANGINFO_CODESET, 1, - [Define if you have <langinfo.h> and nl_langinfo(CODESET).]) - fi -]) diff --git a/gnu/dist/diffutils/m4/dos.m4 b/gnu/dist/diffutils/m4/dos.m4 deleted file mode 100644 index 868626e7e59..00000000000 --- a/gnu/dist/diffutils/m4/dos.m4 +++ /dev/null @@ -1,53 +0,0 @@ -#serial 5 - -# Define some macros required for proper operation of code in lib/*.c -# on MSDOS/Windows systems. - -# From Jim Meyering. - -AC_DEFUN([jm_AC_DOS], - [ - AC_CACHE_CHECK([whether system is Windows or MSDOS], [ac_cv_win_or_dos], - [ - AC_TRY_COMPILE([], - [#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ -neither MSDOS nor Windows -#endif], - [ac_cv_win_or_dos=yes], - [ac_cv_win_or_dos=no]) - ]) - - if test x"$ac_cv_win_or_dos" = xyes; then - ac_fs_accepts_drive_letter_prefix=1 - ac_fs_backslash_is_file_name_separator=1 - else - ac_fs_accepts_drive_letter_prefix=0 - ac_fs_backslash_is_file_name_separator=0 - fi - - AH_VERBATIM(FILESYSTEM_PREFIX_LEN, - [#if FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX -# define FILESYSTEM_PREFIX_LEN(Filename) \ - ((Filename)[0] && (Filename)[1] == ':' ? 2 : 0) -#else -# define FILESYSTEM_PREFIX_LEN(Filename) 0 -#endif]) - - AC_DEFINE_UNQUOTED([FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX], - $ac_fs_accepts_drive_letter_prefix, - [Define on systems for which file names may have a so-called - `drive letter' prefix, define this to compute the length of that - prefix, including the colon.]) - - AH_VERBATIM(ISSLASH, - [#if FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR -# define ISSLASH(C) ((C) == '/' || (C) == '\\') -#else -# define ISSLASH(C) ((C) == '/') -#endif]) - - AC_DEFINE_UNQUOTED([FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR], - $ac_fs_backslash_is_file_name_separator, - [Define if the backslash character may also serve as a file name - component separator.]) - ]) diff --git a/gnu/dist/diffutils/m4/error.m4 b/gnu/dist/diffutils/m4/error.m4 deleted file mode 100644 index 3fddb5c1115..00000000000 --- a/gnu/dist/diffutils/m4/error.m4 +++ /dev/null @@ -1,13 +0,0 @@ -#serial 4 - -dnl FIXME: put these prerequisite-only *.m4 files in a separate -dnl directory -- otherwise, they'll conflict with existing files. - -dnl These are the prerequisite macros for GNU's error.c file. -AC_DEFUN([jm_PREREQ_ERROR], -[ - AC_CHECK_FUNCS(strerror vprintf doprnt) - AC_CHECK_DECLS([strerror]) - AC_FUNC_STRERROR_R - AC_HEADER_STDC -]) diff --git a/gnu/dist/diffutils/m4/fnmatch.m4 b/gnu/dist/diffutils/m4/fnmatch.m4 deleted file mode 100644 index 8132456bb66..00000000000 --- a/gnu/dist/diffutils/m4/fnmatch.m4 +++ /dev/null @@ -1,47 +0,0 @@ -# Check for fnmatch. - -# This is a modified version of autoconf's AC_FUNC_FNMATCH; -# it also checks for FNM_CASEFOLD or FNM_IGNORECASE. - -# Copyright (C) 2000, 2001 Free Software Foundation, Inc. - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU 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 General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA -# 02111-1307, USA. - -# AC_FUNC_FNMATCH -# --------------- -# We look for fnmatch.h to avoid that the test fails in C++. -AC_DEFUN([AC_FUNC_FNMATCH], -[AC_CACHE_CHECK([for working GNU-style fnmatch], - [ac_cv_func_fnmatch_works], -# Some versions of Solaris, SCO, and the GNU C Library -# have a broken or incompatible fnmatch. -# So we run a test program. If we are cross-compiling, take no chance. -# Thanks to John Oleynick, Franc,ois Pinard, and Paul Eggert for this test. -[AC_RUN_IFELSE([AC_LANG_PROGRAM([@%:@include <fnmatch.h>], - [exit (fnmatch ("a*", "abc", 0) != 0 - || fnmatch ("xxXX", "xXxX", FNM_CASEFOLD) != 0 - || fnmatch ("d*/*1", "d/s/1", FNM_FILE_NAME) != FNM_NOMATCH - || fnmatch ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR) != 0 - || fnmatch ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR) != 0 - || fnmatch ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR) != 0);])], - [ac_cv_func_fnmatch_works=yes], - [ac_cv_func_fnmatch_works=no], - [ac_cv_func_fnmatch_works=no])]) -if test $ac_cv_func_fnmatch_works = yes; then - AC_DEFINE(HAVE_FNMATCH, 1, - [Define to 1 if your system has a working `fnmatch' function.]) -fi -])# AC_FUNC_FNMATCH diff --git a/gnu/dist/diffutils/m4/gettext.m4 b/gnu/dist/diffutils/m4/gettext.m4 deleted file mode 100644 index 520f973d8de..00000000000 --- a/gnu/dist/diffutils/m4/gettext.m4 +++ /dev/null @@ -1,541 +0,0 @@ -# gettext.m4 serial 13 (gettext-0.11.1) -dnl Copyright (C) 1995-2002 Free Software Foundation, Inc. -dnl This file is free software, distributed under the terms of the GNU -dnl General Public License. As a special exception to the GNU General -dnl Public License, this file may be distributed as part of a program -dnl that contains a configuration script generated by Autoconf, under -dnl the same distribution terms as the rest of that program. -dnl -dnl This file can can be used in projects which are not available under -dnl the GNU General Public License or the GNU Library General Public -dnl License but which still want to provide support for the GNU gettext -dnl functionality. -dnl Please note that the actual code of the GNU gettext library is covered -dnl by the GNU Library General Public License, and the rest of the GNU -dnl gettext package package is covered by the GNU General Public License. -dnl They are *not* in the public domain. - -dnl Authors: -dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. -dnl Bruno Haible <haible@clisp.cons.org>, 2000-2002. - -dnl Macro to add for using GNU gettext. - -dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]). -dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The -dnl default (if it is not specified or empty) is 'no-libtool'. -dnl INTLSYMBOL should be 'external' for packages with no intl directory, -dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory. -dnl If INTLSYMBOL is 'use-libtool', then a libtool library -dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static, -dnl depending on --{enable,disable}-{shared,static} and on the presence of -dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library -dnl $(top_builddir)/intl/libintl.a will be created. -dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext -dnl implementations (in libc or libintl) without the ngettext() function -dnl will be ignored. -dnl INTLDIR is used to find the intl libraries. If empty, -dnl the value `$(top_builddir)/intl/' is used. -dnl -dnl The result of the configuration is one of three cases: -dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled -dnl and used. -dnl Catalog format: GNU --> install in $(datadir) -dnl Catalog extension: .mo after installation, .gmo in source tree -dnl 2) GNU gettext has been found in the system's C library. -dnl Catalog format: GNU --> install in $(datadir) -dnl Catalog extension: .mo after installation, .gmo in source tree -dnl 3) No internationalization, always use English msgid. -dnl Catalog format: none -dnl Catalog extension: none -dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur. -dnl The use of .gmo is historical (it was needed to avoid overwriting the -dnl GNU format catalogs when building on a platform with an X/Open gettext), -dnl but we keep it in order not to force irrelevant filename changes on the -dnl maintainers. -dnl -AC_DEFUN([AM_GNU_GETTEXT], -[ - dnl Argument checking. - ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], , - [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT -])])])])]) - ifelse([$2], [], , [ifelse([$2], [need-ngettext], , - [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT -])])]) - define(gt_included_intl, ifelse([$1], [external], [no], [yes])) - define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], [])) - - AC_REQUIRE([AM_PO_SUBDIRS])dnl - ifelse(gt_included_intl, yes, [ - AC_REQUIRE([AM_INTL_SUBDIR])dnl - ]) - - dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. - AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) - AC_REQUIRE([AC_LIB_RPATH]) - - AC_MSG_CHECKING([whether NLS is requested]) - dnl Default is enabled NLS - AC_ARG_ENABLE(nls, - [ --disable-nls do not use Native Language Support], - USE_NLS=$enableval, USE_NLS=yes) - AC_MSG_RESULT($USE_NLS) - AC_SUBST(USE_NLS) - - ifelse(gt_included_intl, yes, [ - BUILD_INCLUDED_LIBINTL=no - USE_INCLUDED_LIBINTL=no - ]) - LIBINTL= - LTLIBINTL= - POSUB= - - dnl If we use NLS figure out what method - if test "$USE_NLS" = "yes"; then - gt_use_preinstalled_gnugettext=no - ifelse(gt_included_intl, yes, [ - AC_MSG_CHECKING([whether included gettext is requested]) - AC_ARG_WITH(included-gettext, - [ --with-included-gettext use the GNU gettext library included here], - nls_cv_force_use_gnu_gettext=$withval, - nls_cv_force_use_gnu_gettext=no) - AC_MSG_RESULT($nls_cv_force_use_gnu_gettext) - - nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" - if test "$nls_cv_force_use_gnu_gettext" != "yes"; then - ]) - dnl User does not insist on using GNU NLS library. Figure out what - dnl to use. If GNU gettext is available we use this. Else we have - dnl to fall back to GNU NLS library. - - dnl Add a version number to the cache macros. - define([gt_api_version], ifelse([$2], [need-ngettext], 2, 1)) - define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc]) - define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl]) - - AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc, - [AC_TRY_LINK([#include <libintl.h> -extern int _nl_msg_cat_cntr; -extern int *_nl_domain_bindings;], - [bindtextdomain ("", ""); -return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings], - gt_cv_func_gnugettext_libc=yes, - gt_cv_func_gnugettext_libc=no)]) - - if test "$gt_cv_func_gnugettext_libc" != "yes"; then - dnl Sometimes libintl requires libiconv, so first search for libiconv. - ifelse(gt_included_intl, yes, , [ - AM_ICONV_LINK - ]) - dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL - dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv]) - dnl because that would add "-liconv" to LIBINTL and LTLIBINTL - dnl even if libiconv doesn't exist. - AC_LIB_LINKFLAGS_BODY([intl]) - AC_CACHE_CHECK([for GNU gettext in libintl], - gt_cv_func_gnugettext_libintl, - [gt_save_CPPFLAGS="$CPPFLAGS" - CPPFLAGS="$CPPFLAGS $INCINTL" - gt_save_LIBS="$LIBS" - LIBS="$LIBS $LIBINTL" - dnl Now see whether libintl exists and does not depend on libiconv. - AC_TRY_LINK([#include <libintl.h> -extern int _nl_msg_cat_cntr; -extern int *_nl_domain_bindings; -extern -#ifdef __cplusplus -"C" -#endif -const char *_nl_expand_alias ();], - [bindtextdomain ("", ""); -return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings + *_nl_expand_alias (0)], - gt_cv_func_gnugettext_libintl=yes, - gt_cv_func_gnugettext_libintl=no) - dnl Now see whether libintl exists and depends on libiconv. - if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then - LIBS="$LIBS $LIBICONV" - AC_TRY_LINK([#include <libintl.h> -extern int _nl_msg_cat_cntr; -extern int *_nl_domain_bindings; -extern -#ifdef __cplusplus -"C" -#endif -const char *_nl_expand_alias ();], - [bindtextdomain ("", ""); -return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings + *_nl_expand_alias (0)], - [LIBINTL="$LIBINTL $LIBICONV" - LTLIBINTL="$LTLIBINTL $LTLIBICONV" - gt_cv_func_gnugettext_libintl=yes - ]) - fi - CPPFLAGS="$gt_save_CPPFLAGS" - LIBS="$gt_save_LIBS"]) - fi - - dnl If an already present or preinstalled GNU gettext() is found, - dnl use it. But if this macro is used in GNU gettext, and GNU - dnl gettext is already preinstalled in libintl, we update this - dnl libintl. (Cf. the install rule in intl/Makefile.in.) - if test "$gt_cv_func_gnugettext_libc" = "yes" \ - || { test "$gt_cv_func_gnugettext_libintl" = "yes" \ - && test "$PACKAGE" != gettext; }; then - gt_use_preinstalled_gnugettext=yes - else - dnl Reset the values set by searching for libintl. - LIBINTL= - LTLIBINTL= - INCINTL= - fi - - ifelse(gt_included_intl, yes, [ - if test "$gt_use_preinstalled_gnugettext" != "yes"; then - dnl GNU gettext is not found in the C library. - dnl Fall back on included GNU gettext library. - nls_cv_use_gnu_gettext=yes - fi - fi - - if test "$nls_cv_use_gnu_gettext" = "yes"; then - dnl Mark actions used to generate GNU NLS library. - INTLOBJS="\$(GETTOBJS)" - BUILD_INCLUDED_LIBINTL=yes - USE_INCLUDED_LIBINTL=yes - LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV" - LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV" - LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` - fi - - if test "$gt_use_preinstalled_gnugettext" = "yes" \ - || test "$nls_cv_use_gnu_gettext" = "yes"; then - dnl Mark actions to use GNU gettext tools. - CATOBJEXT=.gmo - fi - ]) - - if test "$gt_use_preinstalled_gnugettext" = "yes" \ - || test "$nls_cv_use_gnu_gettext" = "yes"; then - AC_DEFINE(ENABLE_NLS, 1, - [Define to 1 if translation of program messages to the user's native language - is requested.]) - else - USE_NLS=no - fi - fi - - if test "$USE_NLS" = "yes"; then - - if test "$gt_use_preinstalled_gnugettext" = "yes"; then - if test "$gt_cv_func_gnugettext_libintl" = "yes"; then - AC_MSG_CHECKING([how to link with libintl]) - AC_MSG_RESULT([$LIBINTL]) - AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL]) - fi - - dnl For backward compatibility. Some packages may be using this. - AC_DEFINE(HAVE_GETTEXT, 1, - [Define if the GNU gettext() function is already present or preinstalled.]) - AC_DEFINE(HAVE_DCGETTEXT, 1, - [Define if the GNU dcgettext() function is already present or preinstalled.]) - fi - - dnl We need to process the po/ directory. - POSUB=po - fi - - ifelse(gt_included_intl, yes, [ - dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL - dnl to 'yes' because some of the testsuite requires it. - if test "$PACKAGE" = gettext; then - BUILD_INCLUDED_LIBINTL=yes - fi - - dnl Make all variables we use known to autoconf. - AC_SUBST(BUILD_INCLUDED_LIBINTL) - AC_SUBST(USE_INCLUDED_LIBINTL) - AC_SUBST(CATOBJEXT) - AC_SUBST(INTLOBJS) - - dnl For backward compatibility. Some configure.ins may be using this. - nls_cv_header_intl= - nls_cv_header_libgt= - - dnl For backward compatibility. Some Makefiles may be using this. - DATADIRNAME=share - AC_SUBST(DATADIRNAME) - - dnl For backward compatibility. Some Makefiles may be using this. - INSTOBJEXT=.mo - AC_SUBST(INSTOBJEXT) - - dnl For backward compatibility. Some Makefiles may be using this. - GENCAT=gencat - AC_SUBST(GENCAT) - - dnl Enable libtool support if the surrounding package wishes it. - INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix - AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX) - ]) - - dnl For backward compatibility. Some Makefiles may be using this. - INTLLIBS="$LIBINTL" - AC_SUBST(INTLLIBS) - - dnl Make all documented variables known to autoconf. - AC_SUBST(LIBINTL) - AC_SUBST(LTLIBINTL) - AC_SUBST(POSUB) -]) - - -dnl Checks for all prerequisites of the po subdirectory, -dnl except for USE_NLS. -AC_DEFUN([AM_PO_SUBDIRS], -[ - AC_REQUIRE([AC_PROG_MAKE_SET])dnl - AC_REQUIRE([AC_PROG_INSTALL])dnl - AC_REQUIRE([AM_MKINSTALLDIRS])dnl - - dnl Perform the following tests also if --disable-nls has been given, - dnl because they are needed for "make dist" to work. - - dnl Search for GNU msgfmt in the PATH. - dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions. - dnl The second test excludes FreeBSD msgfmt. - AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, - [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 && - (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], - :) - AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) - - dnl Search for GNU xgettext 0.11 or newer in the PATH. - dnl The first test excludes Solaris xgettext and early GNU xgettext versions. - dnl The second test excludes FreeBSD xgettext. - AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, - [$ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && - (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], - :) - dnl Remove leftover from FreeBSD xgettext call. - rm -f messages.po - - dnl Search for GNU msgmerge 0.11 or newer in the PATH. - AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge, - [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :) - - dnl This could go away some day; the PATH_PROG_WITH_TEST already does it. - dnl Test whether we really found GNU msgfmt. - if test "$GMSGFMT" != ":"; then - dnl If it is no GNU msgfmt we define it as : so that the - dnl Makefiles still can work. - if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && - (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then - : ; - else - GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` - AC_MSG_RESULT( - [found $GMSGFMT program is not GNU msgfmt; ignore it]) - GMSGFMT=":" - fi - fi - - dnl This could go away some day; the PATH_PROG_WITH_TEST already does it. - dnl Test whether we really found GNU xgettext. - if test "$XGETTEXT" != ":"; then - dnl If it is no GNU xgettext we define it as : so that the - dnl Makefiles still can work. - if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && - (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then - : ; - else - AC_MSG_RESULT( - [found xgettext program is not GNU xgettext; ignore it]) - XGETTEXT=":" - fi - dnl Remove leftover from FreeBSD xgettext call. - rm -f messages.po - fi - - AC_OUTPUT_COMMANDS([ - for ac_file in $CONFIG_FILES; do - # Support "outfile[:infile[:infile...]]" - case "$ac_file" in - *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; - esac - # PO directories have a Makefile.in generated from Makefile.in.in. - case "$ac_file" in */Makefile.in) - # Adjust a relative srcdir. - ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` - ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" - ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` - # In autoconf-2.13 it is called $ac_given_srcdir. - # In autoconf-2.50 it is called $srcdir. - test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" - case "$ac_given_srcdir" in - .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; - /*) top_srcdir="$ac_given_srcdir" ;; - *) top_srcdir="$ac_dots$ac_given_srcdir" ;; - esac - if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then - rm -f "$ac_dir/POTFILES" - test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" - cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" - # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend - # on $ac_dir but don't depend on user-specified configuration - # parameters. - if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then - # The LINGUAS file contains the set of available languages. - if test -n "$ALL_LINGUAS"; then - test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" - fi - ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"` - # Hide the ALL_LINGUAS assigment from automake. - eval 'ALL_LINGUAS''=$ALL_LINGUAS_' - fi - case "$ac_given_srcdir" in - .) srcdirpre= ;; - *) srcdirpre='$(srcdir)/' ;; - esac - POFILES= - GMOFILES= - UPDATEPOFILES= - DUMMYPOFILES= - for lang in $ALL_LINGUAS; do - POFILES="$POFILES $srcdirpre$lang.po" - GMOFILES="$GMOFILES $srcdirpre$lang.gmo" - UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" - DUMMYPOFILES="$DUMMYPOFILES $lang.nop" - done - # CATALOGS depends on both $ac_dir and the user's LINGUAS - # environment variable. - INST_LINGUAS= - if test -n "$ALL_LINGUAS"; then - for presentlang in $ALL_LINGUAS; do - useit=no - if test "%UNSET%" != "$LINGUAS"; then - desiredlanguages="$LINGUAS" - else - desiredlanguages="$ALL_LINGUAS" - fi - for desiredlang in $desiredlanguages; do - # Use the presentlang catalog if desiredlang is - # a. equal to presentlang, or - # b. a variant of presentlang (because in this case, - # presentlang can be used as a fallback for messages - # which are not translated in the desiredlang catalog). - case "$desiredlang" in - "$presentlang"*) useit=yes;; - esac - done - if test $useit = yes; then - INST_LINGUAS="$INST_LINGUAS $presentlang" - fi - done - fi - CATALOGS= - if test -n "$INST_LINGUAS"; then - for lang in $INST_LINGUAS; do - CATALOGS="$CATALOGS $lang.gmo" - done - fi - test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" - sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" - for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do - if test -f "$f"; then - case "$f" in - *.orig | *.bak | *~) ;; - *) cat "$f" >> "$ac_dir/Makefile" ;; - esac - fi - done - fi - ;; - esac - done], - [# Capture the value of obsolete $ALL_LINGUAS because we need it to compute - # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it - # from automake. - eval 'ALL_LINGUAS''="$ALL_LINGUAS"' - # Capture the value of LINGUAS because we need it to compute CATALOGS. - LINGUAS="${LINGUAS-%UNSET%}" - ]) -]) - - -dnl Checks for all prerequisites of the intl subdirectory, -dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS, -dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL. -AC_DEFUN([AM_INTL_SUBDIR], -[ - AC_REQUIRE([AC_PROG_INSTALL])dnl - AC_REQUIRE([AM_MKINSTALLDIRS])dnl - AC_REQUIRE([AC_PROG_CC])dnl - AC_REQUIRE([AC_CANONICAL_HOST])dnl - AC_REQUIRE([AC_PROG_RANLIB])dnl - AC_REQUIRE([AC_ISC_POSIX])dnl - AC_REQUIRE([AC_HEADER_STDC])dnl - AC_REQUIRE([AC_C_CONST])dnl - AC_REQUIRE([AC_C_INLINE])dnl - AC_REQUIRE([AC_TYPE_OFF_T])dnl - AC_REQUIRE([AC_TYPE_SIZE_T])dnl - AC_REQUIRE([AC_FUNC_ALLOCA])dnl - AC_REQUIRE([AC_FUNC_MMAP])dnl - AC_REQUIRE([jm_GLIBC21])dnl - - AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \ -stdlib.h string.h unistd.h sys/param.h]) - AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \ -geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \ -strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next]) - - AM_ICONV - AM_LANGINFO_CODESET - AM_LC_MESSAGES - - dnl intl/plural.c is generated from intl/plural.y. It requires bison, - dnl because plural.y uses bison specific features. It requires at least - dnl bison-1.26 because earlier versions generate a plural.c that doesn't - dnl compile. - dnl bison is only needed for the maintainer (who touches plural.y). But in - dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put - dnl the rule in general Makefile. Now, some people carelessly touch the - dnl files or have a broken "make" program, hence the plural.c rule will - dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not - dnl present or too old. - AC_CHECK_PROGS([INTLBISON], [bison]) - if test -z "$INTLBISON"; then - ac_verc_fail=yes - else - dnl Found it, now check the version. - AC_MSG_CHECKING([version of bison]) -changequote(<<,>>)dnl - ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` - case $ac_prog_version in - '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; - 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*) -changequote([,])dnl - ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; - *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; - esac - AC_MSG_RESULT([$ac_prog_version]) - fi - if test $ac_verc_fail = yes; then - INTLBISON=: - fi -]) - - -AC_DEFUN([AM_MKINSTALLDIRS], -[ - dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly - dnl find the mkinstalldirs script in another subdir but $(top_srcdir). - dnl Try to locate is. - MKINSTALLDIRS= - if test -n "$ac_aux_dir"; then - MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" - fi - if test -z "$MKINSTALLDIRS"; then - MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" - fi - AC_SUBST(MKINSTALLDIRS) -]) diff --git a/gnu/dist/diffutils/m4/glibc21.m4 b/gnu/dist/diffutils/m4/glibc21.m4 deleted file mode 100644 index 9c9f3db3036..00000000000 --- a/gnu/dist/diffutils/m4/glibc21.m4 +++ /dev/null @@ -1,32 +0,0 @@ -# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40) -dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. -dnl This file is free software, distributed under the terms of the GNU -dnl General Public License. As a special exception to the GNU General -dnl Public License, this file may be distributed as part of a program -dnl that contains a configuration script generated by Autoconf, under -dnl the same distribution terms as the rest of that program. - -# Test for the GNU C Library, version 2.1 or newer. -# From Bruno Haible. - -AC_DEFUN([jm_GLIBC21], - [ - AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer, - ac_cv_gnu_library_2_1, - [AC_EGREP_CPP([Lucky GNU user], - [ -#include <features.h> -#ifdef __GNU_LIBRARY__ - #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) - Lucky GNU user - #endif -#endif - ], - ac_cv_gnu_library_2_1=yes, - ac_cv_gnu_library_2_1=no) - ] - ) - AC_SUBST(GLIBC21) - GLIBC21="$ac_cv_gnu_library_2_1" - ] -) diff --git a/gnu/dist/diffutils/m4/gnu-source.m4 b/gnu/dist/diffutils/m4/gnu-source.m4 deleted file mode 100644 index d2f490b0d61..00000000000 --- a/gnu/dist/diffutils/m4/gnu-source.m4 +++ /dev/null @@ -1,25 +0,0 @@ -#serial 3 -# Make sure _GNU_SOURCE is defined where necessary: as early as possible -# for configure-time tests, as well as for every source file that includes -# config.h. - -# From Jim Meyering. - -AC_DEFUN([AC__GNU_SOURCE], -[ - # Make sure that _GNU_SOURCE is defined for all subsequent - # configure-time compile tests. - # This definition must be emitted (into confdefs.h) before any - # test that involves compilation. - cat >>confdefs.h <<\EOF -#ifndef _GNU_SOURCE -# define _GNU_SOURCE -#endif -EOF - - # Emit this code into config.h.in. - # The ifndef is to avoid redefinition warnings. - AH_VERBATIM([_GNU_SOURCE], [#ifndef _GNU_SOURCE -# define _GNU_SOURCE -#endif]) -]) diff --git a/gnu/dist/diffutils/m4/iconv.m4 b/gnu/dist/diffutils/m4/iconv.m4 deleted file mode 100644 index f81e8b995f6..00000000000 --- a/gnu/dist/diffutils/m4/iconv.m4 +++ /dev/null @@ -1,96 +0,0 @@ -# iconv.m4 serial AM3 (gettext-0.11) -dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. -dnl This file is free software, distributed under the terms of the GNU -dnl General Public License. As a special exception to the GNU General -dnl Public License, this file may be distributed as part of a program -dnl that contains a configuration script generated by Autoconf, under -dnl the same distribution terms as the rest of that program. - -dnl From Bruno Haible. - -AC_DEFUN([AM_ICONV_LINK], -[ - dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and - dnl those with the standalone portable GNU libiconv installed). - - dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. - AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) - AC_REQUIRE([AC_LIB_RPATH]) - - dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV - dnl accordingly. - AC_LIB_LINKFLAGS_BODY([iconv]) - - dnl Add $INCICONV to CPPFLAGS before performing the following checks, - dnl because if the user has installed libiconv and not disabled its use - dnl via --without-libiconv-prefix, he wants to use it. The first - dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed. - am_save_CPPFLAGS="$CPPFLAGS" - AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) - - AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [ - am_cv_func_iconv="no, consider installing GNU libiconv" - am_cv_lib_iconv=no - AC_TRY_LINK([#include <stdlib.h> -#include <iconv.h>], - [iconv_t cd = iconv_open("",""); - iconv(cd,NULL,NULL,NULL,NULL); - iconv_close(cd);], - am_cv_func_iconv=yes) - if test "$am_cv_func_iconv" != yes; then - am_save_LIBS="$LIBS" - LIBS="$LIBS $LIBICONV" - AC_TRY_LINK([#include <stdlib.h> -#include <iconv.h>], - [iconv_t cd = iconv_open("",""); - iconv(cd,NULL,NULL,NULL,NULL); - iconv_close(cd);], - am_cv_lib_iconv=yes - am_cv_func_iconv=yes) - LIBS="$am_save_LIBS" - fi - ]) - if test "$am_cv_func_iconv" = yes; then - AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.]) - fi - if test "$am_cv_lib_iconv" = yes; then - AC_MSG_CHECKING([how to link with libiconv]) - AC_MSG_RESULT([$LIBICONV]) - else - dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV - dnl either. - CPPFLAGS="$am_save_CPPFLAGS" - LIBICONV= - LTLIBICONV= - fi - AC_SUBST(LIBICONV) - AC_SUBST(LTLIBICONV) -]) - -AC_DEFUN([AM_ICONV], -[ - AC_REQUIRE([AM_ICONV_LINK]) - if test "$am_cv_func_iconv" = yes; then - AC_MSG_CHECKING([for iconv declaration]) - AC_CACHE_VAL(am_cv_proto_iconv, [ - AC_TRY_COMPILE([ -#include <stdlib.h> -#include <iconv.h> -extern -#ifdef __cplusplus -"C" -#endif -#if defined(__STDC__) || defined(__cplusplus) -size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); -#else -size_t iconv(); -#endif -], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const") - am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"]) - am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` - AC_MSG_RESULT([$]{ac_t:- - }[$]am_cv_proto_iconv) - AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1, - [Define as const if the declaration of iconv() needs const.]) - fi -]) diff --git a/gnu/dist/diffutils/m4/inttypes.m4 b/gnu/dist/diffutils/m4/inttypes.m4 deleted file mode 100644 index 9571814f533..00000000000 --- a/gnu/dist/diffutils/m4/inttypes.m4 +++ /dev/null @@ -1,32 +0,0 @@ -#serial 6 - -dnl From Paul Eggert. - -AC_PREREQ(2.52) - -# Define intmax_t to long or long long if <inttypes.h> doesn't define. - -AC_DEFUN([jm_AC_TYPE_INTMAX_T], -[ - AC_REQUIRE([jm_AC_TYPE_LONG_LONG]) - AC_CHECK_TYPE(intmax_t, , - [test $ac_cv_type_long_long = yes \ - && ac_type='long long' \ - || ac_type='long' - AC_DEFINE_UNQUOTED(intmax_t, $ac_type, - [Define to widest signed type if <inttypes.h> doesn't define.])]) -]) - -# Define uintmax_t to unsigned long or unsigned long long -# if <inttypes.h> doesn't define. - -AC_DEFUN([jm_AC_TYPE_UINTMAX_T], -[ - AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG]) - AC_CHECK_TYPE(uintmax_t, , - [test $ac_cv_type_unsigned_long_long = yes \ - && ac_type='unsigned long long' \ - || ac_type='unsigned long' - AC_DEFINE_UNQUOTED(uintmax_t, $ac_type, - [Define to widest unsigned type if <inttypes.h> doesn't define.])]) -]) diff --git a/gnu/dist/diffutils/m4/jm-glibc-io.m4 b/gnu/dist/diffutils/m4/jm-glibc-io.m4 deleted file mode 100644 index e8054f0bd28..00000000000 --- a/gnu/dist/diffutils/m4/jm-glibc-io.m4 +++ /dev/null @@ -1,14 +0,0 @@ -#serial 7 -*- autoconf -*- - -dnl From Jim Meyering. -dnl -dnl See if the glibc *_unlocked I/O macros are available. -dnl Use only those *_unlocked macros that are declared. -dnl - -AC_DEFUN([jm_FUNC_GLIBC_UNLOCKED_IO], - [AC_CHECK_DECLS( - [clearerr_unlocked, feof_unlocked, ferror_unlocked, - fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked, - fread_unlocked, fwrite_unlocked, getc_unlocked, - getchar_unlocked, putc_unlocked, putchar_unlocked])]) diff --git a/gnu/dist/diffutils/m4/lcmessage.m4 b/gnu/dist/diffutils/m4/lcmessage.m4 deleted file mode 100644 index ffbf915f1a9..00000000000 --- a/gnu/dist/diffutils/m4/lcmessage.m4 +++ /dev/null @@ -1,32 +0,0 @@ -# lcmessage.m4 serial 2 (gettext-0.10.40) -dnl Copyright (C) 1995-2002 Free Software Foundation, Inc. -dnl This file is free software, distributed under the terms of the GNU -dnl General Public License. As a special exception to the GNU General -dnl Public License, this file may be distributed as part of a program -dnl that contains a configuration script generated by Autoconf, under -dnl the same distribution terms as the rest of that program. -dnl -dnl This file can can be used in projects which are not available under -dnl the GNU General Public License or the GNU Library General Public -dnl License but which still want to provide support for the GNU gettext -dnl functionality. -dnl Please note that the actual code of the GNU gettext library is covered -dnl by the GNU Library General Public License, and the rest of the GNU -dnl gettext package package is covered by the GNU General Public License. -dnl They are *not* in the public domain. - -dnl Authors: -dnl Ulrich Drepper <drepper@cygnus.com>, 1995. - -# Check whether LC_MESSAGES is available in <locale.h>. - -AC_DEFUN([AM_LC_MESSAGES], - [if test $ac_cv_header_locale_h = yes; then - AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES, - [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES], - am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)]) - if test $am_cv_val_LC_MESSAGES = yes; then - AC_DEFINE(HAVE_LC_MESSAGES, 1, - [Define if your <locale.h> file defines LC_MESSAGES.]) - fi - fi]) diff --git a/gnu/dist/diffutils/m4/lib-ld.m4 b/gnu/dist/diffutils/m4/lib-ld.m4 deleted file mode 100644 index ddb573234cb..00000000000 --- a/gnu/dist/diffutils/m4/lib-ld.m4 +++ /dev/null @@ -1,97 +0,0 @@ -# lib-ld.m4 serial 1 (gettext-0.11) -dnl Copyright (C) 1996-2002 Free Software Foundation, Inc. -dnl This file is free software, distributed under the terms of the GNU -dnl General Public License. As a special exception to the GNU General -dnl Public License, this file may be distributed as part of a program -dnl that contains a configuration script generated by Autoconf, under -dnl the same distribution terms as the rest of that program. - -dnl Subroutines of libtool.m4, -dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision -dnl with libtool.m4. - -dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no. -AC_DEFUN([AC_LIB_PROG_LD_GNU], -[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld, -[# I'd rather use --version here, but apparently some GNU ld's only accept -v. -if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then - acl_cv_prog_gnu_ld=yes -else - acl_cv_prog_gnu_ld=no -fi]) -with_gnu_ld=$acl_cv_prog_gnu_ld -]) - -dnl From libtool-1.4. Sets the variable LD. -AC_DEFUN([AC_LIB_PROG_LD], -[AC_ARG_WITH(gnu-ld, -[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], -test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) -AC_REQUIRE([AC_PROG_CC])dnl -AC_REQUIRE([AC_CANONICAL_HOST])dnl -ac_prog=ld -if test "$GCC" = yes; then - # Check if gcc -print-prog-name=ld gives a path. - AC_MSG_CHECKING([for ld used by GCC]) - case $host in - *-*-mingw*) - # gcc leaves a trailing carriage return which upsets mingw - ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; - *) - ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; - esac - case $ac_prog in - # Accept absolute paths. - [[\\/]* | [A-Za-z]:[\\/]*)] - [re_direlt='/[^/][^/]*/\.\./'] - # Canonicalize the path of ld - ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` - while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do - ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` - done - test -z "$LD" && LD="$ac_prog" - ;; - "") - # If it fails, then pretend we aren't using GCC. - ac_prog=ld - ;; - *) - # If it is relative, then search for the first ld in PATH. - with_gnu_ld=unknown - ;; - esac -elif test "$with_gnu_ld" = yes; then - AC_MSG_CHECKING([for GNU ld]) -else - AC_MSG_CHECKING([for non-GNU ld]) -fi -AC_CACHE_VAL(acl_cv_path_LD, -[if test -z "$LD"; then - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then - acl_cv_path_LD="$ac_dir/$ac_prog" - # Check to see if the program is GNU ld. I'd rather use --version, - # but apparently some GNU ld's only accept -v. - # Break only if it was the GNU/non-GNU ld that we prefer. - if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then - test "$with_gnu_ld" != no && break - else - test "$with_gnu_ld" != yes && break - fi - fi - done - IFS="$ac_save_ifs" -else - acl_cv_path_LD="$LD" # Let the user override the test with a path. -fi]) -LD="$acl_cv_path_LD" -if test -n "$LD"; then - AC_MSG_RESULT($LD) -else - AC_MSG_RESULT(no) -fi -test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) -AC_LIB_PROG_LD_GNU -]) diff --git a/gnu/dist/diffutils/m4/lib-link.m4 b/gnu/dist/diffutils/m4/lib-link.m4 deleted file mode 100644 index a16aa446054..00000000000 --- a/gnu/dist/diffutils/m4/lib-link.m4 +++ /dev/null @@ -1,521 +0,0 @@ -# lib-link.m4 serial 1 (gettext-0.11) -dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. -dnl This file is free software, distributed under the terms of the GNU -dnl General Public License. As a special exception to the GNU General -dnl Public License, this file may be distributed as part of a program -dnl that contains a configuration script generated by Autoconf, under -dnl the same distribution terms as the rest of that program. - -dnl From Bruno Haible. - -dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and -dnl the libraries corresponding to explicit and implicit dependencies. -dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and -dnl augments the CPPFLAGS variable. -AC_DEFUN([AC_LIB_LINKFLAGS], -[ - AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) - AC_REQUIRE([AC_LIB_RPATH]) - define([Name],[translit([$1],[./-], [___])]) - define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], - [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) - AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [ - AC_LIB_LINKFLAGS_BODY([$1], [$2]) - ac_cv_lib[]Name[]_libs="$LIB[]NAME" - ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME" - ac_cv_lib[]Name[]_cppflags="$INC[]NAME" - ]) - LIB[]NAME="$ac_cv_lib[]Name[]_libs" - LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs" - INC[]NAME="$ac_cv_lib[]Name[]_cppflags" - AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) - AC_SUBST([LIB]NAME) - AC_SUBST([LTLIB]NAME) - dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the - dnl results of this search when this library appears as a dependency. - HAVE_LIB[]NAME=yes - undefine([Name]) - undefine([NAME]) -]) - -dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode) -dnl searches for libname and the libraries corresponding to explicit and -dnl implicit dependencies, together with the specified include files and -dnl the ability to compile and link the specified testcode. If found, it -dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and -dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and -dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs -dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty. -AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], -[ - AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) - AC_REQUIRE([AC_LIB_RPATH]) - define([Name],[translit([$1],[./-], [___])]) - define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], - [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) - - dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME - dnl accordingly. - AC_LIB_LINKFLAGS_BODY([$1], [$2]) - - dnl Add $INC[]NAME to CPPFLAGS before performing the following checks, - dnl because if the user has installed lib[]Name and not disabled its use - dnl via --without-lib[]Name-prefix, he wants to use it. - ac_save_CPPFLAGS="$CPPFLAGS" - AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) - - AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [ - ac_save_LIBS="$LIBS" - LIBS="$LIBS $LIB[]NAME" - AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no]) - LIBS="$ac_save_LIBS" - ]) - if test "$ac_cv_lib[]Name" = yes; then - HAVE_LIB[]NAME=yes - AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.]) - AC_MSG_CHECKING([how to link with lib[]$1]) - AC_MSG_RESULT([$LIB[]NAME]) - else - HAVE_LIB[]NAME=no - dnl If $LIB[]NAME didn't lead to a usable library, we don't need - dnl $INC[]NAME either. - CPPFLAGS="$ac_save_CPPFLAGS" - LIB[]NAME= - LTLIB[]NAME= - fi - AC_SUBST([HAVE_LIB]NAME) - AC_SUBST([LIB]NAME) - AC_SUBST([LTLIB]NAME) - undefine([Name]) - undefine([NAME]) -]) - -dnl Determine the platform dependent parameters needed to use rpath: -dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator, -dnl hardcode_direct, hardcode_minus_L, -dnl sys_lib_search_path_spec, sys_lib_dlsearch_path_spec. -AC_DEFUN([AC_LIB_RPATH], -[ - AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS - AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld - AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host - AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir - AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [ - CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ - ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh - . ./conftest.sh - rm -f ./conftest.sh - acl_cv_rpath=done - ]) - wl="$acl_cv_wl" - libext="$acl_cv_libext" - shlibext="$acl_cv_shlibext" - hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" - hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" - hardcode_direct="$acl_cv_hardcode_direct" - hardcode_minus_L="$acl_cv_hardcode_minus_L" - sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec" - sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec" -]) - -dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and -dnl the libraries corresponding to explicit and implicit dependencies. -dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables. -AC_DEFUN([AC_LIB_LINKFLAGS_BODY], -[ - define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], - [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) - dnl By default, look in $includedir and $libdir. - use_additional=yes - AC_LIB_WITH_FINAL_PREFIX([ - eval additional_includedir=\"$includedir\" - eval additional_libdir=\"$libdir\" - ]) - AC_ARG_WITH([lib$1-prefix], -[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib - --without-lib$1-prefix don't search for lib$1 in includedir and libdir], -[ - if test "X$withval" = "Xno"; then - use_additional=no - else - if test "X$withval" = "X"; then - AC_LIB_WITH_FINAL_PREFIX([ - eval additional_includedir=\"$includedir\" - eval additional_libdir=\"$libdir\" - ]) - else - additional_includedir="$withval/include" - additional_libdir="$withval/lib" - fi - fi -]) - dnl Search the library and its dependencies in $additional_libdir and - dnl $LDFLAGS. Using breadth-first-seach. - LIB[]NAME= - LTLIB[]NAME= - INC[]NAME= - rpathdirs= - ltrpathdirs= - names_already_handled= - names_next_round='$1 $2' - while test -n "$names_next_round"; do - names_this_round="$names_next_round" - names_next_round= - for name in $names_this_round; do - already_handled= - for n in $names_already_handled; do - if test "$n" = "$name"; then - already_handled=yes - break - fi - done - if test -z "$already_handled"; then - names_already_handled="$names_already_handled $name" - dnl See if it was already located by an earlier AC_LIB_LINKFLAGS - dnl or AC_LIB_HAVE_LINKFLAGS call. - uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` - eval value=\"\$HAVE_LIB$uppername\" - if test -n "$value"; then - if test "$value" = yes; then - eval value=\"\$LIB$uppername\" - test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value" - eval value=\"\$LTLIB$uppername\" - test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value" - else - dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined - dnl that this library doesn't exist. So just drop it. - : - fi - else - dnl Search the library lib$name in $additional_libdir and $LDFLAGS - dnl and the already constructed $LIBNAME/$LTLIBNAME. - found_dir= - found_la= - found_so= - found_a= - if test $use_additional = yes; then - if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then - found_dir="$additional_libdir" - found_so="$additional_libdir/lib$name.$shlibext" - if test -f "$additional_libdir/lib$name.la"; then - found_la="$additional_libdir/lib$name.la" - fi - else - if test -f "$additional_libdir/lib$name.$libext"; then - found_dir="$additional_libdir" - found_a="$additional_libdir/lib$name.$libext" - if test -f "$additional_libdir/lib$name.la"; then - found_la="$additional_libdir/lib$name.la" - fi - fi - fi - fi - if test "X$found_dir" = "X"; then - for x in $LDFLAGS $LTLIB[]NAME; do - AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) - case "$x" in - -L*) - dir=`echo "X$x" | sed -e 's/^X-L//'` - if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then - found_dir="$dir" - found_so="$dir/lib$name.$shlibext" - if test -f "$dir/lib$name.la"; then - found_la="$dir/lib$name.la" - fi - else - if test -f "$dir/lib$name.$libext"; then - found_dir="$dir" - found_a="$dir/lib$name.$libext" - if test -f "$dir/lib$name.la"; then - found_la="$dir/lib$name.la" - fi - fi - fi - ;; - esac - if test "X$found_dir" != "X"; then - break - fi - done - fi - if test "X$found_dir" != "X"; then - dnl Found the library. - LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name" - if test "X$found_so" != "X"; then - dnl Linking with a shared library. We attempt to hardcode its - dnl directory into the executable's runpath, unless it's the - dnl standard /usr/lib. - if test "X$found_dir" = "X/usr/lib"; then - dnl No hardcoding is needed. - LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" - else - dnl Use an explicit option to hardcode DIR into the resulting - dnl binary. - dnl Potentially add DIR to ltrpathdirs. - dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. - haveit= - for x in $ltrpathdirs; do - if test "X$x" = "X$found_dir"; then - haveit=yes - break - fi - done - if test -z "$haveit"; then - ltrpathdirs="$ltrpathdirs $found_dir" - fi - dnl The hardcoding into $LIBNAME is system dependent. - if test "$hardcode_direct" = yes; then - dnl Using DIR/libNAME.so during linking hardcodes DIR into the - dnl resulting binary. - LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" - else - if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then - dnl Use an explicit option to hardcode DIR into the resulting - dnl binary. - LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" - dnl Potentially add DIR to rpathdirs. - dnl The rpathdirs will be appended to $LIBNAME at the end. - haveit= - for x in $rpathdirs; do - if test "X$x" = "X$found_dir"; then - haveit=yes - break - fi - done - if test -z "$haveit"; then - rpathdirs="$rpathdirs $found_dir" - fi - else - dnl Rely on "-L$found_dir". - dnl But don't add it if it's already contained in the LDFLAGS - dnl or the already constructed $LIBNAME - haveit= - for x in $LDFLAGS $LIB[]NAME; do - AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) - if test "X$x" = "X-L$found_dir"; then - haveit=yes - break - fi - done - if test -z "$haveit"; then - LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir" - fi - if test "$hardcode_minus_L" != no; then - dnl FIXME: Not sure whether we should use - dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" - dnl here. - LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" - else - dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH - dnl here, because this doesn't fit in flags passed to the - dnl compiler. So give up. No hardcoding. This affects only - dnl very old systems. - dnl FIXME: Not sure whether we should use - dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" - dnl here. - LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" - fi - fi - fi - fi - else - if test "X$found_a" != "X"; then - dnl Linking with a static library. - LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a" - else - dnl We shouldn't come here, but anyway it's good to have a - dnl fallback. - LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name" - fi - fi - dnl Assume the include files are nearby. - additional_includedir= - case "$found_dir" in - */lib | */lib/) - basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` - additional_includedir="$basedir/include" - ;; - esac - if test "X$additional_includedir" != "X"; then - dnl Potentially add $additional_includedir to $INCNAME. - dnl But don't add it - dnl 1. if it's the standard /usr/include, - dnl 2. if it's /usr/local/include and we are using GCC on Linux, - dnl 3. if it's already present in $CPPFLAGS or the already - dnl constructed $INCNAME, - dnl 4. if it doesn't exist as a directory. - if test "X$additional_includedir" != "X/usr/include"; then - haveit= - if test "X$additional_includedir" = "X/usr/local/include"; then - if test -n "$GCC"; then - case $host_os in - linux*) haveit=yes;; - esac - fi - fi - if test -z "$haveit"; then - for x in $CPPFLAGS $INC[]NAME; do - AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) - if test "X$x" = "X-I$additional_includedir"; then - haveit=yes - break - fi - done - if test -z "$haveit"; then - if test -d "$additional_includedir"; then - dnl Really add $additional_includedir to $INCNAME. - INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir" - fi - fi - fi - fi - fi - dnl Look for dependencies. - if test -n "$found_la"; then - dnl Read the .la file. It defines the variables - dnl dlname, library_names, old_library, dependency_libs, current, - dnl age, revision, installed, dlopen, dlpreopen, libdir. - save_libdir="$libdir" - case "$found_la" in - */* | *\\*) . "$found_la" ;; - *) . "./$found_la" ;; - esac - libdir="$save_libdir" - dnl We use only dependency_libs. - for dep in $dependency_libs; do - case "$dep" in - -L*) - additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` - dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME. - dnl But don't add it - dnl 1. if it's the standard /usr/lib, - dnl 2. if it's /usr/local/lib and we are using GCC on Linux, - dnl 3. if it's already present in $LDFLAGS or the already - dnl constructed $LIBNAME, - dnl 4. if it doesn't exist as a directory. - if test "X$additional_libdir" != "X/usr/lib"; then - haveit= - if test "X$additional_libdir" = "X/usr/local/lib"; then - if test -n "$GCC"; then - case $host_os in - linux*) haveit=yes;; - esac - fi - fi - if test -z "$haveit"; then - haveit= - for x in $LDFLAGS $LIB[]NAME; do - AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) - if test "X$x" = "X-L$additional_libdir"; then - haveit=yes - break - fi - done - if test -z "$haveit"; then - if test -d "$additional_libdir"; then - dnl Really add $additional_libdir to $LIBNAME. - LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir" - fi - fi - haveit= - for x in $LDFLAGS $LTLIB[]NAME; do - AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) - if test "X$x" = "X-L$additional_libdir"; then - haveit=yes - break - fi - done - if test -z "$haveit"; then - if test -d "$additional_libdir"; then - dnl Really add $additional_libdir to $LTLIBNAME. - LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir" - fi - fi - fi - fi - ;; - -l*) - dnl Handle this in the next round. - names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` - ;; - *.la) - dnl Handle this in the next round. Throw away the .la's - dnl directory; it is already contained in a preceding -L - dnl option. - names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` - ;; - *) - dnl Most likely an immediate library name. - LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep" - LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep" - ;; - esac - done - fi - else - dnl Didn't find the library; assume it is in the system directories - dnl known to the linker and runtime loader. (All the system - dnl directories known to the linker should also be known to the - dnl runtime loader, otherwise the system is severely misconfigured.) - LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" - LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name" - fi - fi - fi - done - done - if test "X$rpathdirs" != "X"; then - if test -n "$hardcode_libdir_separator"; then - dnl Weird platform: only the last -rpath option counts, the user must - dnl pass all path elements in one option. We can arrange that for a - dnl single library, but not when more than one $LIBNAMEs are used. - alldirs= - for found_dir in $rpathdirs; do - alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" - done - dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl. - acl_save_libdir="$libdir" - libdir="$alldirs" - eval flag=\"$hardcode_libdir_flag_spec\" - libdir="$acl_save_libdir" - LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" - else - dnl The -rpath options are cumulative. - for found_dir in $rpathdirs; do - acl_save_libdir="$libdir" - libdir="$found_dir" - eval flag=\"$hardcode_libdir_flag_spec\" - libdir="$acl_save_libdir" - LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" - done - fi - fi - if test "X$ltrpathdirs" != "X"; then - dnl When using libtool, the option that works for both libraries and - dnl executables is -R. The -R options are cumulative. - for found_dir in $ltrpathdirs; do - LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir" - done - fi -]) - -dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR, -dnl unless already present in VAR. -dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes -dnl contains two or three consecutive elements that belong together. -AC_DEFUN([AC_LIB_APPENDTOVAR], -[ - for element in [$2]; do - haveit= - for x in $[$1]; do - AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) - if test "X$x" = "X$element"; then - haveit=yes - break - fi - done - if test -z "$haveit"; then - [$1]="${[$1]}${[$1]:+ }$element" - fi - done -]) diff --git a/gnu/dist/diffutils/m4/lib-prefix.m4 b/gnu/dist/diffutils/m4/lib-prefix.m4 deleted file mode 100644 index b8b79ab9ad5..00000000000 --- a/gnu/dist/diffutils/m4/lib-prefix.m4 +++ /dev/null @@ -1,148 +0,0 @@ -# lib-prefix.m4 serial 1 (gettext-0.11) -dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. -dnl This file is free software, distributed under the terms of the GNU -dnl General Public License. As a special exception to the GNU General -dnl Public License, this file may be distributed as part of a program -dnl that contains a configuration script generated by Autoconf, under -dnl the same distribution terms as the rest of that program. - -dnl From Bruno Haible. - -dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed -dnl to access previously installed libraries. The basic assumption is that -dnl a user will want packages to use other packages he previously installed -dnl with the same --prefix option. -dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate -dnl libraries, but is otherwise very convenient. -AC_DEFUN([AC_LIB_PREFIX], -[ - AC_BEFORE([$0], [AC_LIB_LINKFLAGS]) - AC_REQUIRE([AC_PROG_CC]) - AC_REQUIRE([AC_CANONICAL_HOST]) - AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) - dnl By default, look in $includedir and $libdir. - use_additional=yes - AC_LIB_WITH_FINAL_PREFIX([ - eval additional_includedir=\"$includedir\" - eval additional_libdir=\"$libdir\" - ]) - AC_ARG_WITH([lib-prefix], -[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib - --without-lib-prefix don't search for libraries in includedir and libdir], -[ - if test "X$withval" = "Xno"; then - use_additional=no - else - if test "X$withval" = "X"; then - AC_LIB_WITH_FINAL_PREFIX([ - eval additional_includedir=\"$includedir\" - eval additional_libdir=\"$libdir\" - ]) - else - additional_includedir="$withval/include" - additional_libdir="$withval/lib" - fi - fi -]) - if test $use_additional = yes; then - dnl Potentially add $additional_includedir to $CPPFLAGS. - dnl But don't add it - dnl 1. if it's the standard /usr/include, - dnl 2. if it's already present in $CPPFLAGS, - dnl 3. if it's /usr/local/include and we are using GCC on Linux, - dnl 4. if it doesn't exist as a directory. - if test "X$additional_includedir" != "X/usr/include"; then - haveit= - for x in $CPPFLAGS; do - AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) - if test "X$x" = "X-I$additional_includedir"; then - haveit=yes - break - fi - done - if test -z "$haveit"; then - if test "X$additional_includedir" = "X/usr/local/include"; then - if test -n "$GCC"; then - case $host_os in - linux*) haveit=yes;; - esac - fi - fi - if test -z "$haveit"; then - if test -d "$additional_includedir"; then - dnl Really add $additional_includedir to $CPPFLAGS. - CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir" - fi - fi - fi - fi - dnl Potentially add $additional_libdir to $LDFLAGS. - dnl But don't add it - dnl 1. if it's the standard /usr/lib, - dnl 2. if it's already present in $LDFLAGS, - dnl 3. if it's /usr/local/lib and we are using GCC on Linux, - dnl 4. if it doesn't exist as a directory. - if test "X$additional_libdir" != "X/usr/lib"; then - haveit= - for x in $LDFLAGS; do - AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) - if test "X$x" = "X-L$additional_libdir"; then - haveit=yes - break - fi - done - if test -z "$haveit"; then - if test "X$additional_libdir" = "X/usr/local/lib"; then - if test -n "$GCC"; then - case $host_os in - linux*) haveit=yes;; - esac - fi - fi - if test -z "$haveit"; then - if test -d "$additional_libdir"; then - dnl Really add $additional_libdir to $LDFLAGS. - LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir" - fi - fi - fi - fi - fi -]) - -dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix, -dnl acl_final_exec_prefix, containing the values to which $prefix and -dnl $exec_prefix will expand at the end of the configure script. -AC_DEFUN([AC_LIB_PREPARE_PREFIX], -[ - dnl Unfortunately, prefix and exec_prefix get only finally determined - dnl at the end of configure. - if test "X$prefix" = "XNONE"; then - acl_final_prefix="$ac_default_prefix" - else - acl_final_prefix="$prefix" - fi - if test "X$exec_prefix" = "XNONE"; then - acl_final_exec_prefix='${prefix}' - else - acl_final_exec_prefix="$exec_prefix" - fi - acl_save_prefix="$prefix" - prefix="$acl_final_prefix" - eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" - prefix="$acl_save_prefix" -]) - -dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the -dnl variables prefix and exec_prefix bound to the values they will have -dnl at the end of the configure script. -AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], -[ - acl_save_prefix="$prefix" - prefix="$acl_final_prefix" - acl_save_exec_prefix="$exec_prefix" - exec_prefix="$acl_final_exec_prefix" - $1 - exec_prefix="$acl_save_exec_prefix" - prefix="$acl_save_prefix" -]) diff --git a/gnu/dist/diffutils/m4/longlong.m4 b/gnu/dist/diffutils/m4/longlong.m4 deleted file mode 100644 index daa95c07510..00000000000 --- a/gnu/dist/diffutils/m4/longlong.m4 +++ /dev/null @@ -1,35 +0,0 @@ -#serial 2 - -dnl From Paul Eggert. - -# Define HAVE_LONG_LONG if 'long long' works. - -AC_DEFUN([jm_AC_TYPE_LONG_LONG], -[ - AC_CACHE_CHECK([for long long], ac_cv_type_long_long, - [AC_TRY_LINK([long long ll = 1; int i = 63;], - [long long llmax = (long long) -1; - return ll << i | ll >> i | llmax / ll | llmax % ll;], - ac_cv_type_long_long=yes, - ac_cv_type_long_long=no)]) - if test $ac_cv_type_long_long = yes; then - AC_DEFINE(HAVE_LONG_LONG, 1, - [Define if you have the long long type.]) - fi -]) - -# Define HAVE_UNSIGNED_LONG_LONG if 'unsigned long long' works. - -AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG], -[ - AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long, - [AC_TRY_LINK([unsigned long long ull = 1; int i = 63;], - [unsigned long long ullmax = (unsigned long long) -1; - return ull << i | ull >> i | ullmax / ull | ullmax % ull;], - ac_cv_type_unsigned_long_long=yes, - ac_cv_type_unsigned_long_long=no)]) - if test $ac_cv_type_unsigned_long_long = yes; then - AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1, - [Define if you have the unsigned long long type.]) - fi -]) diff --git a/gnu/dist/diffutils/m4/malloc.m4 b/gnu/dist/diffutils/m4/malloc.m4 deleted file mode 100644 index bb60947dc74..00000000000 --- a/gnu/dist/diffutils/m4/malloc.m4 +++ /dev/null @@ -1,34 +0,0 @@ -#serial 5 - -dnl From Jim Meyering. -dnl Determine whether malloc accepts 0 as its argument. -dnl If it doesn't, arrange to use the replacement function. -dnl - -AC_DEFUN([jm_FUNC_MALLOC], -[ - dnl xmalloc.c requires that this symbol be defined so it doesn't - dnl mistakenly use a broken malloc -- as it might if this test were omitted. - AC_DEFINE(HAVE_DONE_WORKING_MALLOC_CHECK, 1, - [Define if the malloc check has been performed. ]) - - AC_CACHE_CHECK([for working malloc], jm_cv_func_working_malloc, - [AC_TRY_RUN([ - char *malloc (); - int - main () - { - exit (malloc (0) ? 0 : 1); - } - ], - jm_cv_func_working_malloc=yes, - jm_cv_func_working_malloc=no, - dnl When crosscompiling, assume malloc is broken. - jm_cv_func_working_malloc=no) - ]) - if test $jm_cv_func_working_malloc = no; then - AC_LIBOBJ(malloc) - AC_DEFINE(malloc, rpl_malloc, - [Define to rpl_malloc if the replacement function should be used.]) - fi -]) diff --git a/gnu/dist/diffutils/m4/mbrtowc.m4 b/gnu/dist/diffutils/m4/mbrtowc.m4 deleted file mode 100644 index 87743919b9d..00000000000 --- a/gnu/dist/diffutils/m4/mbrtowc.m4 +++ /dev/null @@ -1,18 +0,0 @@ -#serial 4 - -dnl From Paul Eggert - -AC_DEFUN([jm_FUNC_MBRTOWC], -[ - AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared], - jm_cv_func_mbrtowc, - [AC_TRY_LINK( - [#include <wchar.h>], - [mbstate_t state; return ! (sizeof state && mbrtowc);], - jm_cv_func_mbrtowc=yes, - jm_cv_func_mbrtowc=no)]) - if test $jm_cv_func_mbrtowc = yes; then - AC_DEFINE(HAVE_MBRTOWC, 1, - [Define to 1 if mbrtowc and mbstate_t are properly declared.]) - fi -]) diff --git a/gnu/dist/diffutils/m4/mbstate_t.m4 b/gnu/dist/diffutils/m4/mbstate_t.m4 deleted file mode 100644 index ae2bcf1e8e2..00000000000 --- a/gnu/dist/diffutils/m4/mbstate_t.m4 +++ /dev/null @@ -1,29 +0,0 @@ -# serial 9 - -# From Paul Eggert. - -# BeOS 5 has <wchar.h> but does not define mbstate_t, -# so you can't declare an object of that type. -# Check for this incompatibility with Standard C. - -# Include stdlib.h first, because otherwise this test would fail on Linux -# (at least glibc-2.1.3) because the "_XOPEN_SOURCE 500" definition elicits -# a syntax error in wchar.h due to the use of undefined __int32_t. - -AC_DEFUN([AC_MBSTATE_T], - [ - AC_CHECK_HEADERS(stdlib.h) - - AC_CACHE_CHECK([for mbstate_t], ac_cv_type_mbstate_t, - [AC_TRY_COMPILE([ -#if HAVE_STDLIB_H -# include <stdlib.h> -#endif -#include <wchar.h>], - [mbstate_t x; return sizeof x;], - ac_cv_type_mbstate_t=yes, - ac_cv_type_mbstate_t=no)]) - if test $ac_cv_type_mbstate_t = no; then - AC_DEFINE(mbstate_t, int, - [Define to a type if <wchar.h> does not define.]) - fi]) diff --git a/gnu/dist/diffutils/m4/prereq.m4 b/gnu/dist/diffutils/m4/prereq.m4 deleted file mode 100644 index 816308ab408..00000000000 --- a/gnu/dist/diffutils/m4/prereq.m4 +++ /dev/null @@ -1,153 +0,0 @@ -#serial 22 - -dnl These are the prerequisite macros for files in the lib/ -dnl directories of the fileutils, sh-utils, and textutils packages. - -AC_DEFUN([jm_PREREQ], -[ - jm_PREREQ_ADDEXT - jm_PREREQ_CANON_HOST - jm_PREREQ_DIRNAME - jm_PREREQ_ERROR - jm_PREREQ_EXCLUDE - jm_PREREQ_GETPAGESIZE - jm_PREREQ_HARD_LOCALE - jm_PREREQ_HASH - jm_PREREQ_HUMAN - jm_PREREQ_MBSWIDTH - jm_PREREQ_MEMCHR - jm_PREREQ_PHYSMEM - jm_PREREQ_POSIXVER - jm_PREREQ_QUOTEARG - jm_PREREQ_READUTMP - jm_PREREQ_REGEX - jm_PREREQ_TEMPNAME # called by mkstemp - jm_PREREQ_XGETCWD - jm_PREREQ_XREADLINK -]) - -AC_DEFUN([jm_PREREQ_ADDEXT], -[ - dnl For addext.c. - AC_SYS_LONG_FILE_NAMES - AC_CHECK_FUNCS(pathconf) - AC_CHECK_HEADERS(limits.h string.h unistd.h) -]) - -AC_DEFUN([jm_PREREQ_CANON_HOST], -[ - dnl Add any libraries as early as possible. - dnl In particular, inet_ntoa needs -lnsl at least on Solaris5.5.1, - dnl so we have to add -lnsl to LIBS before checking for that function. - AC_SEARCH_LIBS(gethostbyname, [inet nsl]) - - dnl These come from -lnsl on Solaris5.5.1. - AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa) - - AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa) - AC_CHECK_HEADERS(unistd.h string.h netdb.h sys/socket.h \ - netinet/in.h arpa/inet.h) -]) - -AC_DEFUN([jm_PREREQ_DIRNAME], -[ - AC_HEADER_STDC - AC_CHECK_HEADERS(string.h) -]) - -AC_DEFUN([jm_PREREQ_EXCLUDE], -[ - jm_FUNC_FNMATCH - AC_HEADER_STDBOOL -]) - -AC_DEFUN([jm_PREREQ_GETPAGESIZE], -[ - AC_CHECK_FUNCS(getpagesize) - AC_CHECK_HEADERS(OS.h unistd.h) -]) - -AC_DEFUN([jm_PREREQ_HARD_LOCALE], -[ - AC_C_PROTOTYPES - AC_CHECK_FUNCS(setlocale) - AC_CHECK_HEADERS(locale.h stdlib.h string.h) -]) - -AC_DEFUN([jm_PREREQ_HASH], -[ - AC_CHECK_HEADERS(stdlib.h) - AC_HEADER_STDBOOL - AC_REQUIRE([jm_CHECK_DECLS]) -]) - -# If you use human.c, you need the following files: -# inttypes.m4 ulonglong.m4 -AC_DEFUN([jm_PREREQ_HUMAN], -[ - AC_CHECK_HEADERS(limits.h stdlib.h string.h) - AC_CHECK_DECLS([getenv]) - AC_REQUIRE([jm_AC_TYPE_UINTMAX_T]) -]) - -AC_DEFUN([jm_PREREQ_MEMCHR], -[ - AC_CHECK_HEADERS(limits.h stdlib.h bp-sym.h) -]) - -AC_DEFUN([jm_PREREQ_PHYSMEM], -[ - AC_CHECK_HEADERS(sys/pstat.h unistd.h) - AC_CHECK_FUNCS(pstat_getstatic pstat_getdynamic) -]) - -AC_DEFUN([jm_PREREQ_POSIXVER], -[ - AC_CHECK_HEADERS(unistd.h) - AC_CHECK_DECLS([getenv]) -]) - -AC_DEFUN([jm_PREREQ_QUOTEARG], -[ - AC_CHECK_FUNCS(isascii iswprint) - jm_FUNC_MBRTOWC - AC_CHECK_HEADERS(limits.h stddef.h stdlib.h string.h wchar.h wctype.h) - AC_HEADER_STDC - AC_C_BACKSLASH_A - AC_MBSTATE_T - AM_C_PROTOTYPES -]) - -AC_DEFUN([jm_PREREQ_REGEX], -[ - dnl FIXME: Maybe provide a btowc replacement someday: solaris-2.5.1 lacks it. - dnl FIXME: Check for wctype and iswctype, and and add -lw if necessary - dnl to get them. - AC_CHECK_FUNCS(bzero bcopy isascii btowc) - AC_CHECK_HEADERS(alloca.h libintl.h wctype.h wchar.h) - AC_HEADER_STDC - AC_FUNC_ALLOCA -]) - -AC_DEFUN([jm_PREREQ_TEMPNAME], -[ - AC_HEADER_STDC - AC_HEADER_STAT - AC_CHECK_HEADERS(fcntl.h sys/time.h stdint.h unistd.h) - AC_CHECK_FUNCS(__secure_getenv gettimeofday) - AC_CHECK_DECLS([getenv]) -]) - -AC_DEFUN([jm_PREREQ_XGETCWD], -[ - AC_C_PROTOTYPES - AC_CHECK_HEADERS(limits.h stdlib.h sys/param.h unistd.h) - AC_CHECK_FUNCS(getcwd) - AC_FUNC_GETCWD_NULL -]) - -AC_DEFUN([jm_PREREQ_XREADLINK], -[ - AC_C_PROTOTYPES - AC_CHECK_HEADERS(limits.h stdlib.h sys/types.h unistd.h) -]) diff --git a/gnu/dist/diffutils/m4/progtest.m4 b/gnu/dist/diffutils/m4/progtest.m4 deleted file mode 100644 index 443c8e30630..00000000000 --- a/gnu/dist/diffutils/m4/progtest.m4 +++ /dev/null @@ -1,59 +0,0 @@ -# progtest.m4 serial 2 (gettext-0.10.40) -dnl Copyright (C) 1996-2002 Free Software Foundation, Inc. -dnl This file is free software, distributed under the terms of the GNU -dnl General Public License. As a special exception to the GNU General -dnl Public License, this file may be distributed as part of a program -dnl that contains a configuration script generated by Autoconf, under -dnl the same distribution terms as the rest of that program. -dnl -dnl This file can can be used in projects which are not available under -dnl the GNU General Public License or the GNU Library General Public -dnl License but which still want to provide support for the GNU gettext -dnl functionality. -dnl Please note that the actual code of the GNU gettext library is covered -dnl by the GNU Library General Public License, and the rest of the GNU -dnl gettext package package is covered by the GNU General Public License. -dnl They are *not* in the public domain. - -dnl Authors: -dnl Ulrich Drepper <drepper@cygnus.com>, 1996. - -# Search path for a program which passes the given test. - -dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, -dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) -AC_DEFUN([AM_PATH_PROG_WITH_TEST], -[# Extract the first word of "$2", so it can be a program name with args. -set dummy $2; ac_word=[$]2 -AC_MSG_CHECKING([for $ac_word]) -AC_CACHE_VAL(ac_cv_path_$1, -[case "[$]$1" in - /*) - ac_cv_path_$1="[$]$1" # Let the user override the test with a path. - ;; - *) - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in ifelse([$5], , $PATH, [$5]); do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - if [$3]; then - ac_cv_path_$1="$ac_dir/$ac_word" - break - fi - fi - done - IFS="$ac_save_ifs" -dnl If no 4th arg is given, leave the cache variable unset, -dnl so AC_PATH_PROGS will keep looking. -ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" -])dnl - ;; -esac])dnl -$1="$ac_cv_path_$1" -if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then - AC_MSG_RESULT([$]$1) -else - AC_MSG_RESULT(no) -fi -AC_SUBST($1)dnl -]) diff --git a/gnu/dist/diffutils/m4/realloc.m4 b/gnu/dist/diffutils/m4/realloc.m4 deleted file mode 100644 index c8a8237472d..00000000000 --- a/gnu/dist/diffutils/m4/realloc.m4 +++ /dev/null @@ -1,34 +0,0 @@ -#serial 5 - -dnl From Jim Meyering. -dnl Determine whether realloc works when both arguments are 0. -dnl If it doesn't, arrange to use the replacement function. -dnl - -AC_DEFUN([jm_FUNC_REALLOC], -[ - dnl xmalloc.c requires that this symbol be defined so it doesn't - dnl mistakenly use a broken realloc -- as it might if this test were omitted. - AC_DEFINE(HAVE_DONE_WORKING_REALLOC_CHECK, 1, - [Define if the realloc check has been performed. ]) - - AC_CACHE_CHECK([for working realloc], jm_cv_func_working_realloc, - [AC_TRY_RUN([ - char *realloc (); - int - main () - { - exit (realloc (0, 0) ? 0 : 1); - } - ], - jm_cv_func_working_realloc=yes, - jm_cv_func_working_realloc=no, - dnl When crosscompiling, assume realloc is broken. - jm_cv_func_working_realloc=no) - ]) - if test $jm_cv_func_working_realloc = no; then - AC_LIBOBJ(realloc) - AC_DEFINE(realloc, rpl_realloc, - [Define to rpl_realloc if the replacement function should be used.]) - fi -]) diff --git a/gnu/dist/diffutils/m4/regex.m4 b/gnu/dist/diffutils/m4/regex.m4 deleted file mode 100644 index 0017507edf0..00000000000 --- a/gnu/dist/diffutils/m4/regex.m4 +++ /dev/null @@ -1,81 +0,0 @@ -#serial 12 - -dnl Initially derived from code in GNU grep. -dnl Mostly written by Jim Meyering. - -dnl Usage: jm_INCLUDED_REGEX([lib/regex.c]) -dnl -AC_DEFUN([jm_INCLUDED_REGEX], - [ - dnl Even packages that don't use regex.c can use this macro. - dnl Of course, for them it doesn't do anything. - - # Assume we'll default to using the included regex.c. - ac_use_included_regex=yes - - # However, if the system regex support is good enough that it passes the - # the following run test, then default to *not* using the included regex.c. - # If cross compiling, assume the test would fail and use the included - # regex.c. The first failing regular expression is from `Spencer ere - # test #75' in grep-2.3. - AC_CACHE_CHECK([for working re_compile_pattern], - jm_cv_func_working_re_compile_pattern, - AC_TRY_RUN( -[#include <stdio.h> -#include <regex.h> - int - main () - { - static struct re_pattern_buffer regex; - const char *s; - struct re_registers regs; - re_set_syntax (RE_SYNTAX_POSIX_EGREP); - [s = re_compile_pattern ("a[[:@:>@:]]b\n", 9, ®ex);] - /* This should fail with _Invalid character class name_ error. */ - if (!s) - exit (1); - - /* This should succeed, but doesn't for e.g. glibc-2.1.3. */ - s = re_compile_pattern ("{1", 2, ®ex); - - if (s) - exit (1); - - /* The following example is derived from a problem report - against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>. */ - s = re_compile_pattern ("[[anù]]*n", 7, ®ex); - if (s) - exit (1); - - /* This should match, but doesn't for e.g. glibc-2.2.1. */ - if (re_match (®ex, "an", 2, 0, ®s) != 2) - exit (1); - - exit (0); - } - ], - jm_cv_func_working_re_compile_pattern=yes, - jm_cv_func_working_re_compile_pattern=no, - dnl When crosscompiling, assume it's broken. - jm_cv_func_working_re_compile_pattern=no)) - if test $jm_cv_func_working_re_compile_pattern = yes; then - ac_use_included_regex=no - fi - - test -n "$1" || AC_MSG_ERROR([missing argument]) - m4_syscmd([test -f $1]) - ifelse(m4_sysval, 0, - [ - AC_ARG_WITH(included-regex, - [ --without-included-regex don't compile regex; this is the default on - systems with version 2 of the GNU C library - (use with caution on other system)], - jm_with_regex=$withval, - jm_with_regex=$ac_use_included_regex) - if test "$jm_with_regex" = yes; then - AC_LIBOBJ(regex) - fi - ], - ) - ] -) diff --git a/gnu/dist/diffutils/m4/setmode.m4 b/gnu/dist/diffutils/m4/setmode.m4 deleted file mode 100644 index 1af6bca4a7e..00000000000 --- a/gnu/dist/diffutils/m4/setmode.m4 +++ /dev/null @@ -1,38 +0,0 @@ -# Check for setmode, DOS style. - -# Copyright (C) 2001, 2002 Free Software Foundation, Inc. - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU 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 General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA -# 02111-1307, USA. - -AC_DEFUN([AC_FUNC_SETMODE_DOS], - [AC_CHECK_HEADERS(fcntl.h unistd.h) - AC_CACHE_CHECK([for DOS-style setmode], - [ac_cv_func_setmode_dos], - [AC_TRY_LINK( - [#include <io.h> - #if HAVE_FCNTL_H - # include <fcntl.h> - #endif - #if HAVE_UNISTD_H - # include <unistd.h> - #endif], - [int ret = setmode && setmode (1, O_BINARY);], - [ac_cv_func_setmode_dos=yes], - [ac_cv_func_setmode_dos=no])]) - if test $ac_cv_func_setmode_dos = yes; then - AC_DEFINE(HAVE_SETMODE_DOS, 1, - [Define to 1 if you have the DOS-style `setmode' function.]) - fi]) diff --git a/gnu/dist/diffutils/m4/st_mtim.m4 b/gnu/dist/diffutils/m4/st_mtim.m4 deleted file mode 100644 index e9342cfebfa..00000000000 --- a/gnu/dist/diffutils/m4/st_mtim.m4 +++ /dev/null @@ -1,32 +0,0 @@ -#serial 5 - -dnl From Paul Eggert. - -# Define ST_MTIM_NSEC to be the nanoseconds member of struct stat's st_mtim, -# if it exists. - -AC_DEFUN([AC_STRUCT_ST_MTIM_NSEC], - [AC_CACHE_CHECK([for nanoseconds member of struct stat.st_mtim], - ac_cv_struct_st_mtim_nsec, - [ac_save_CPPFLAGS="$CPPFLAGS" - ac_cv_struct_st_mtim_nsec=no - # tv_nsec -- the usual case - # _tv_nsec -- Solaris 2.6, if - # (defined _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED == 1 - # && !defined __EXTENSIONS__) - # st__tim.tv_nsec -- UnixWare 2.1.2 - for ac_val in tv_nsec _tv_nsec st__tim.tv_nsec; do - CPPFLAGS="$ac_save_CPPFLAGS -DST_MTIM_NSEC=$ac_val" - AC_TRY_COMPILE([#include <sys/types.h> -#include <sys/stat.h>], [struct stat s; s.st_mtim.ST_MTIM_NSEC;], - [ac_cv_struct_st_mtim_nsec=$ac_val; break]) - done - CPPFLAGS="$ac_save_CPPFLAGS"]) - - if test $ac_cv_struct_st_mtim_nsec != no; then - AC_DEFINE_UNQUOTED(ST_MTIM_NSEC, $ac_cv_struct_st_mtim_nsec, - [Define to be the nanoseconds member of struct stat's st_mtim, - if it exists.]) - fi - ] -) diff --git a/gnu/dist/diffutils/m4/stdbool.m4 b/gnu/dist/diffutils/m4/stdbool.m4 deleted file mode 100644 index 8916dd4c74b..00000000000 --- a/gnu/dist/diffutils/m4/stdbool.m4 +++ /dev/null @@ -1,56 +0,0 @@ -# Check for stdbool.h that conforms to C99. - -# Copyright (C) 2002 Free Software Foundation, Inc. - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU 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 General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA -# 02111-1307, USA. - -AC_DEFUN([AC_HEADER_STDBOOL], - [AC_CACHE_CHECK([for stdbool.h that conforms to C99], - [ac_cv_header_stdbool_h], - [AC_TRY_COMPILE( - [ - #include <stdbool.h> - #ifndef bool - "error: bool is not defined" - #endif - #ifndef false - "error: false is not defined" - #endif - #ifndef true - "error: false is not defined" - #endif - #ifndef __bool_true_false_are_defined - "error: __bool_true_false_are_defined is not defined" - #endif - - struct s { _Bool s: 1; _Bool t; } s; - - char a[true == 1 ? 1 : -1]; - char b[false == 0 ? 1 : -1]; - char c[__bool_true_false_are_defined == 1 ? 1 : -1]; - char d[(bool) -0.5 == true ? 1 : -1]; - char e[(bool) &s == true ? 1 : -1]; - char f[(_Bool) -0.0 == false ? 1 : -1]; - char g[true]; - char h[sizeof (_Bool)]; - char i[sizeof s.t]; - ], - [ return !a + !b + !c + !d + !e + !f + !g + !h + !i; ], - [ac_cv_header_stdbool_h=yes], - [ac_cv_header_stdbool_h=no])]) - if test $ac_cv_header_stdbool_h = yes; then - AC_DEFINE(HAVE_STDBOOL_H, 1, [Define to 1 if stdbool.h conforms to C99.]) - fi]) diff --git a/gnu/dist/diffutils/m4/strftime.m4 b/gnu/dist/diffutils/m4/strftime.m4 deleted file mode 100644 index 831faecac5b..00000000000 --- a/gnu/dist/diffutils/m4/strftime.m4 +++ /dev/null @@ -1,43 +0,0 @@ -#serial 17 - -dnl This macro is intended to be used solely in this file. -dnl These are the prerequisite macros for GNU's strftime.c replacement. -AC_DEFUN([_jm_STRFTIME_PREREQS], -[ - dnl strftime.c uses localtime_r and the underyling system strftime - dnl if they exist. - AC_CHECK_FUNCS(localtime_r strftime) - - AC_CHECK_HEADERS(limits.h) - AC_CHECK_FUNCS(bcopy tzset mempcpy memcpy memset) - - # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE. - AC_STRUCT_TIMEZONE - - AC_CHECK_FUNCS(mblen mbrlen) - - AC_CHECK_MEMBER([struct tm.tm_gmtoff], - [AC_DEFINE(HAVE_TM_GMTOFF, 1, - [Define if struct tm has the tm_gmtoff member.])], - , - [#include <time.h>]) -]) - -dnl From Jim Meyering. -dnl -AC_DEFUN([jm_FUNC_GNU_STRFTIME], -[AC_REQUIRE([AC_HEADER_TIME])dnl - - _jm_STRFTIME_PREREQS - - AC_REQUIRE([AC_C_CONST])dnl - AC_REQUIRE([AC_HEADER_STDC])dnl - AC_CHECK_HEADERS(sys/time.h) - AC_DEFINE([my_strftime], [nstrftime], - [Define to the name of the strftime replacement function.]) -]) - -AC_DEFUN([jm_FUNC_STRFTIME], -[ - _jm_STRFTIME_PREREQS -]) diff --git a/gnu/dist/diffutils/m4/vararrays.m4 b/gnu/dist/diffutils/m4/vararrays.m4 deleted file mode 100644 index e4256f963b6..00000000000 --- a/gnu/dist/diffutils/m4/vararrays.m4 +++ /dev/null @@ -1,37 +0,0 @@ -# Check for variable-length arrays. - -#serial 1 - -# From Paul Eggert - -# Copyright (C) 2001 Free Software Foundation, Inc. - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU 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 General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA -# 02111-1307, USA. - -AC_DEFUN([AC_C_VARARRAYS], -[ - AC_CACHE_CHECK([for variable-length arrays], - ac_cv_c_vararrays, - [AC_TRY_COMPILE( - [], - [static int x; char a[++x]; a[sizeof a - 1] = 0; return a[0];], - ac_cv_c_vararrays=yes, - ac_cv_c_vararrays=no)]) - if test $ac_cv_c_vararrays = yes; then - AC_DEFINE(HAVE_C_VARARRAYS, 1, - [Define to 1 if C supports variable-length arrays.]) - fi -]) diff --git a/gnu/dist/diffutils/m4/xstrtoumax.m4 b/gnu/dist/diffutils/m4/xstrtoumax.m4 deleted file mode 100644 index 9ab71ec6dd4..00000000000 --- a/gnu/dist/diffutils/m4/xstrtoumax.m4 +++ /dev/null @@ -1,40 +0,0 @@ -#serial 4 - -# autoconf tests required for use of xstrtoumax.c - -AC_DEFUN([jm_AC_PREREQ_XSTRTOUMAX], -[ - AC_REQUIRE([jm_AC_TYPE_INTMAX_T]) - AC_REQUIRE([jm_AC_TYPE_UINTMAX_T]) - AC_REQUIRE([jm_AC_TYPE_LONG_LONG]) - AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG]) - AC_CHECK_DECLS([strtol, strtoul, strtoull, strtoimax, strtoumax]) - AC_CHECK_HEADERS(limits.h stdlib.h inttypes.h) - - AC_CACHE_CHECK([whether <inttypes.h> defines strtoumax as a macro], - jm_cv_func_strtoumax_macro, - AC_EGREP_CPP([inttypes_h_defines_strtoumax], [#include <inttypes.h> -#ifdef strtoumax - inttypes_h_defines_strtoumax -#endif], - jm_cv_func_strtoumax_macro=yes, - jm_cv_func_strtoumax_macro=no)) - - if test "$jm_cv_func_strtoumax_macro" != yes; then - AC_REPLACE_FUNCS(strtoumax) - fi - - dnl Only the replacement strtoumax invokes strtoul and strtoull, - dnl so we need the replacements only if strtoumax does not exist. - case "$jm_cv_func_strtoumax_macro,$ac_cv_func_strtoumax" in - no,no) - AC_REPLACE_FUNCS(strtoul) - - dnl We don't need (and can't compile) the replacement strtoull - dnl unless the type `unsigned long long' exists. - if test "$ac_cv_type_unsigned_long_long" = yes; then - AC_REPLACE_FUNCS(strtoull) - fi - ;; - esac -]) |
