93f6e21759
* lib/Makefile.am, lib/alloca.c, lib/alloca.in.h, lib/argp-ba.c, lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h, lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h, lib/argp-parse.c, lib/argp-pin.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c, lib/argp.h, lib/asnprintf.c, lib/basename-lgpl.c, lib/dirname-lgpl.c, lib/dirname.h, lib/dosname.h, lib/errno.in.h, lib/float+.h, lib/float.c, lib/float.in.h, lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h, lib/gettext.h, lib/intprops.h, lib/itold.c, lib/malloc.c, lib/memchr.c, lib/memchr.valgrind, lib/mempcpy.c, lib/printf-args.c, lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h, lib/rawmemchr.c, lib/rawmemchr.valgrind, lib/size_max.h, lib/sleep.c, lib/stdalign.in.h, lib/stdbool.in.h, lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/stdlib.in.h, lib/strcasecmp.c, lib/strchrnul.c, lib/strchrnul.valgrind, lib/strerror-override.c, lib/strerror-override.h, lib/strerror.c, lib/string.in.h, lib/strings.in.h, lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/sys_types.in.h, lib/sysexits.in.h, lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/verify.h, lib/vsnprintf.c, lib/wchar.in.h, lib/xsize.h, m4/00gnulib.m4, m4/alloca.m4, m4/argp.m4, m4/dirname.m4, m4/double-slash-root.m4, m4/errno_h.m4, m4/exponentd.m4, m4/extensions.m4, m4/float_h.m4, m4/getopt.m4, m4/gnulib-cache.m4, m4/gnulib-common.m4, m4/gnulib-comp.m4, m4/gnulib-tool.m4, m4/include_next.m4, m4/intmax_t.m4, m4/inttypes_h.m4, m4/longlong.m4, m4/malloc.m4, m4/math_h.m4, m4/memchr.m4, m4/mempcpy.m4, m4/mmap-anon.m4, m4/multiarch.m4, m4/nocrash.m4, m4/off_t.m4, m4/printf.m4, m4/rawmemchr.m4, m4/size_max.m4, m4/sleep.m4, m4/ssize_t.m4, m4/stdalign.m4, m4/stdbool.m4, m4/stddef_h.m4, m4/stdint.m4, m4/stdint_h.m4, m4/stdio_h.m4, m4/stdlib_h.m4, m4/strcase.m4, m4/strchrnul.m4, m4/strerror.m4, m4/string_h.m4, m4/strings_h.m4, m4/strndup.m4, m4/strnlen.m4, m4/sys_socket_h.m4, m4/sys_types_h.m4, m4/sysexits.m4, m4/unistd_h.m4, m4/vasnprintf.m4, m4/vsnprintf.m4, m4/warn-on-use.m4, m4/wchar_h.m4, m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4, tools/snippet/_Noreturn.h, tools/snippet/arg-nonnull.h, tools/snippet/c++defs.h, tools/snippet/warn-on-use.h: New files from gnulib 1af55d85d9762a679b4302d5995f05ccd883e956. * configure.ac, Makefile.am: Adjust to compile gnulib. * src/bin/Makefile.am: Adjust to use gnulib. * README: Mention lib/.
120 lines
5.4 KiB
Text
120 lines
5.4 KiB
Text
# Configure a GNU-like replacement for <string.h>.
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# Copyright (C) 2007-2012 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# serial 21
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# Written by Paul Eggert.
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AC_DEFUN([gl_HEADER_STRING_H],
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[
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dnl Use AC_REQUIRE here, so that the default behavior below is expanded
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dnl once only, before all statements that occur in other macros.
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AC_REQUIRE([gl_HEADER_STRING_H_BODY])
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])
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AC_DEFUN([gl_HEADER_STRING_H_BODY],
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[
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AC_REQUIRE([AC_C_RESTRICT])
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AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
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gl_NEXT_HEADERS([string.h])
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dnl Check for declarations of anything we want to poison if the
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dnl corresponding gnulib module is not in use, and which is not
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dnl guaranteed by C89.
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gl_WARN_ON_USE_PREPARE([[#include <string.h>
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]],
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[ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul
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strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r
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strerror_r strsignal strverscmp])
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])
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AC_DEFUN([gl_STRING_MODULE_INDICATOR],
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[
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dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
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AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
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gl_MODULE_INDICATOR_SET_VARIABLE([$1])
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dnl Define it also as a C macro, for the benefit of the unit tests.
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gl_MODULE_INDICATOR_FOR_TESTS([$1])
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])
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AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS],
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[
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GNULIB_FFSL=0; AC_SUBST([GNULIB_FFSL])
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GNULIB_FFSLL=0; AC_SUBST([GNULIB_FFSLL])
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GNULIB_MEMCHR=0; AC_SUBST([GNULIB_MEMCHR])
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GNULIB_MEMMEM=0; AC_SUBST([GNULIB_MEMMEM])
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GNULIB_MEMPCPY=0; AC_SUBST([GNULIB_MEMPCPY])
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GNULIB_MEMRCHR=0; AC_SUBST([GNULIB_MEMRCHR])
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GNULIB_RAWMEMCHR=0; AC_SUBST([GNULIB_RAWMEMCHR])
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GNULIB_STPCPY=0; AC_SUBST([GNULIB_STPCPY])
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GNULIB_STPNCPY=0; AC_SUBST([GNULIB_STPNCPY])
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GNULIB_STRCHRNUL=0; AC_SUBST([GNULIB_STRCHRNUL])
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GNULIB_STRDUP=0; AC_SUBST([GNULIB_STRDUP])
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GNULIB_STRNCAT=0; AC_SUBST([GNULIB_STRNCAT])
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GNULIB_STRNDUP=0; AC_SUBST([GNULIB_STRNDUP])
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GNULIB_STRNLEN=0; AC_SUBST([GNULIB_STRNLEN])
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GNULIB_STRPBRK=0; AC_SUBST([GNULIB_STRPBRK])
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GNULIB_STRSEP=0; AC_SUBST([GNULIB_STRSEP])
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GNULIB_STRSTR=0; AC_SUBST([GNULIB_STRSTR])
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GNULIB_STRCASESTR=0; AC_SUBST([GNULIB_STRCASESTR])
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GNULIB_STRTOK_R=0; AC_SUBST([GNULIB_STRTOK_R])
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GNULIB_MBSLEN=0; AC_SUBST([GNULIB_MBSLEN])
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GNULIB_MBSNLEN=0; AC_SUBST([GNULIB_MBSNLEN])
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GNULIB_MBSCHR=0; AC_SUBST([GNULIB_MBSCHR])
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GNULIB_MBSRCHR=0; AC_SUBST([GNULIB_MBSRCHR])
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GNULIB_MBSSTR=0; AC_SUBST([GNULIB_MBSSTR])
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GNULIB_MBSCASECMP=0; AC_SUBST([GNULIB_MBSCASECMP])
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GNULIB_MBSNCASECMP=0; AC_SUBST([GNULIB_MBSNCASECMP])
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GNULIB_MBSPCASECMP=0; AC_SUBST([GNULIB_MBSPCASECMP])
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GNULIB_MBSCASESTR=0; AC_SUBST([GNULIB_MBSCASESTR])
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GNULIB_MBSCSPN=0; AC_SUBST([GNULIB_MBSCSPN])
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GNULIB_MBSPBRK=0; AC_SUBST([GNULIB_MBSPBRK])
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GNULIB_MBSSPN=0; AC_SUBST([GNULIB_MBSSPN])
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GNULIB_MBSSEP=0; AC_SUBST([GNULIB_MBSSEP])
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GNULIB_MBSTOK_R=0; AC_SUBST([GNULIB_MBSTOK_R])
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GNULIB_STRERROR=0; AC_SUBST([GNULIB_STRERROR])
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GNULIB_STRERROR_R=0; AC_SUBST([GNULIB_STRERROR_R])
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GNULIB_STRSIGNAL=0; AC_SUBST([GNULIB_STRSIGNAL])
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GNULIB_STRVERSCMP=0; AC_SUBST([GNULIB_STRVERSCMP])
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HAVE_MBSLEN=0; AC_SUBST([HAVE_MBSLEN])
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dnl Assume proper GNU behavior unless another module says otherwise.
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HAVE_FFSL=1; AC_SUBST([HAVE_FFSL])
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HAVE_FFSLL=1; AC_SUBST([HAVE_FFSLL])
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HAVE_MEMCHR=1; AC_SUBST([HAVE_MEMCHR])
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HAVE_DECL_MEMMEM=1; AC_SUBST([HAVE_DECL_MEMMEM])
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HAVE_MEMPCPY=1; AC_SUBST([HAVE_MEMPCPY])
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HAVE_DECL_MEMRCHR=1; AC_SUBST([HAVE_DECL_MEMRCHR])
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HAVE_RAWMEMCHR=1; AC_SUBST([HAVE_RAWMEMCHR])
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HAVE_STPCPY=1; AC_SUBST([HAVE_STPCPY])
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HAVE_STPNCPY=1; AC_SUBST([HAVE_STPNCPY])
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HAVE_STRCHRNUL=1; AC_SUBST([HAVE_STRCHRNUL])
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HAVE_DECL_STRDUP=1; AC_SUBST([HAVE_DECL_STRDUP])
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HAVE_DECL_STRNDUP=1; AC_SUBST([HAVE_DECL_STRNDUP])
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HAVE_DECL_STRNLEN=1; AC_SUBST([HAVE_DECL_STRNLEN])
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HAVE_STRPBRK=1; AC_SUBST([HAVE_STRPBRK])
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HAVE_STRSEP=1; AC_SUBST([HAVE_STRSEP])
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HAVE_STRCASESTR=1; AC_SUBST([HAVE_STRCASESTR])
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HAVE_DECL_STRTOK_R=1; AC_SUBST([HAVE_DECL_STRTOK_R])
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HAVE_DECL_STRERROR_R=1; AC_SUBST([HAVE_DECL_STRERROR_R])
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HAVE_DECL_STRSIGNAL=1; AC_SUBST([HAVE_DECL_STRSIGNAL])
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HAVE_STRVERSCMP=1; AC_SUBST([HAVE_STRVERSCMP])
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REPLACE_MEMCHR=0; AC_SUBST([REPLACE_MEMCHR])
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REPLACE_MEMMEM=0; AC_SUBST([REPLACE_MEMMEM])
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REPLACE_STPNCPY=0; AC_SUBST([REPLACE_STPNCPY])
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REPLACE_STRDUP=0; AC_SUBST([REPLACE_STRDUP])
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REPLACE_STRSTR=0; AC_SUBST([REPLACE_STRSTR])
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REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR])
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REPLACE_STRCHRNUL=0; AC_SUBST([REPLACE_STRCHRNUL])
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REPLACE_STRERROR=0; AC_SUBST([REPLACE_STRERROR])
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REPLACE_STRERROR_R=0; AC_SUBST([REPLACE_STRERROR_R])
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REPLACE_STRNCAT=0; AC_SUBST([REPLACE_STRNCAT])
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REPLACE_STRNDUP=0; AC_SUBST([REPLACE_STRNDUP])
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REPLACE_STRNLEN=0; AC_SUBST([REPLACE_STRNLEN])
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REPLACE_STRSIGNAL=0; AC_SUBST([REPLACE_STRSIGNAL])
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REPLACE_STRTOK_R=0; AC_SUBST([REPLACE_STRTOK_R])
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UNDEFINE_STRTOK_R=0; AC_SUBST([UNDEFINE_STRTOK_R])
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])
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