diff options
Diffstat (limited to 'draft/mcastseed')
| -rw-r--r-- | draft/mcastseed/m4/00gnulib.m4 | 46 | ||||
| -rw-r--r-- | draft/mcastseed/m4/extern-inline.m4 | 102 | ||||
| -rw-r--r-- | draft/mcastseed/m4/gnulib-cache.m4 | 47 | ||||
| -rw-r--r-- | draft/mcastseed/m4/gnulib-common.m4 | 462 | ||||
| -rw-r--r-- | draft/mcastseed/m4/gnulib-comp.m4 | 221 | ||||
| -rw-r--r-- | draft/mcastseed/m4/gnulib-tool.m4 | 57 | ||||
| -rw-r--r-- | draft/mcastseed/m4/stdbool.m4 | 104 |
7 files changed, 0 insertions, 1039 deletions
diff --git a/draft/mcastseed/m4/00gnulib.m4 b/draft/mcastseed/m4/00gnulib.m4 deleted file mode 100644 index bb37e32..0000000 --- a/draft/mcastseed/m4/00gnulib.m4 +++ /dev/null @@ -1,46 +0,0 @@ -# 00gnulib.m4 serial 3 -dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl This file must be named something that sorts before all other -dnl gnulib-provided .m4 files. It is needed until such time as we can -dnl assume Autoconf 2.64, with its improved AC_DEFUN_ONCE and -dnl m4_divert semantics. - -# Until autoconf 2.63, handling of the diversion stack required m4_init -# to be called first; but this does not happen with aclocal. Wrapping -# the entire execution in another layer of the diversion stack fixes this. -# Worse, prior to autoconf 2.62, m4_wrap depended on the underlying m4 -# for whether it was FIFO or LIFO; in order to properly balance with -# m4_init, we need to undo our push just before anything wrapped within -# the m4_init body. The way to ensure this is to wrap both sides of -# m4_init with a one-shot macro that does the pop at the right time. -m4_ifndef([_m4_divert_diversion], -[m4_divert_push([KILL]) -m4_define([gl_divert_fixup], [m4_divert_pop()m4_define([$0])]) -m4_define([m4_init], - [gl_divert_fixup()]m4_defn([m4_init])[gl_divert_fixup()])]) - - -# AC_DEFUN_ONCE([NAME], VALUE) -# ---------------------------- -# Define NAME to expand to VALUE on the first use (whether by direct -# expansion, or by AC_REQUIRE), and to nothing on all subsequent uses. -# Avoid bugs in AC_REQUIRE in Autoconf 2.63 and earlier. This -# definition is slower than the version in Autoconf 2.64, because it -# can only use interfaces that existed since 2.59; but it achieves the -# same effect. Quoting is necessary to avoid confusing Automake. -m4_version_prereq([2.63.263], [], -[m4_define([AC][_DEFUN_ONCE], - [AC][_DEFUN([$1], - [AC_REQUIRE([_gl_DEFUN_ONCE([$1])], - [m4_indir([_gl_DEFUN_ONCE([$1])])])])]dnl -[AC][_DEFUN([_gl_DEFUN_ONCE([$1])], [$2])])]) - -# gl_00GNULIB -# ----------- -# Witness macro that this file has been included. Needed to force -# Automake to include this file prior to all other gnulib .m4 files. -AC_DEFUN([gl_00GNULIB]) diff --git a/draft/mcastseed/m4/extern-inline.m4 b/draft/mcastseed/m4/extern-inline.m4 deleted file mode 100644 index 1e578f3..0000000 --- a/draft/mcastseed/m4/extern-inline.m4 +++ /dev/null @@ -1,102 +0,0 @@ -dnl 'extern inline' a la ISO C99. - -dnl Copyright 2012-2016 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -AC_DEFUN([gl_EXTERN_INLINE], -[ - AH_VERBATIM([extern_inline], -[/* Please see the Gnulib manual for how to use these macros. - - Suppress extern inline with HP-UX cc, as it appears to be broken; see - <http://lists.gnu.org/archive/html/bug-texinfo/2013-02/msg00030.html>. - - Suppress extern inline with Sun C in standards-conformance mode, as it - mishandles inline functions that call each other. E.g., for 'inline void f - (void) { } inline void g (void) { f (); }', c99 incorrectly complains - 'reference to static identifier "f" in extern inline function'. - This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16. - - Suppress extern inline (with or without __attribute__ ((__gnu_inline__))) - on configurations that mistakenly use 'static inline' to implement - functions or macros in standard C headers like <ctype.h>. For example, - if isdigit is mistakenly implemented via a static inline function, - a program containing an extern inline function that calls isdigit - may not work since the C standard prohibits extern inline functions - from calling static functions. This bug is known to occur on: - - OS X 10.8 and earlier; see: - http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html - - DragonFly; see - http://muscles.dragonflybsd.org/bulk/bleeding-edge-potential/latest-per-pkg/ah-tty-0.3.12.log - - FreeBSD; see: - http://lists.gnu.org/archive/html/bug-gnulib/2014-07/msg00104.html - - OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and - for clang but remains for g++; see <http://trac.macports.org/ticket/41033>. - Assume DragonFly and FreeBSD will be similar. */ -#if (((defined __APPLE__ && defined __MACH__) \ - || defined __DragonFly__ || defined __FreeBSD__) \ - && (defined __header_inline \ - ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \ - && ! defined __clang__) \ - : ((! defined _DONT_USE_CTYPE_INLINE_ \ - && (defined __GNUC__ || defined __cplusplus)) \ - || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \ - && defined __GNUC__ && ! defined __cplusplus)))) -# define _GL_EXTERN_INLINE_STDHEADER_BUG -#endif -#if ((__GNUC__ \ - ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \ - : (199901L <= __STDC_VERSION__ \ - && !defined __HP_cc \ - && !defined __PGI \ - && !(defined __SUNPRO_C && __STDC__))) \ - && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) -# define _GL_INLINE inline -# define _GL_EXTERN_INLINE extern inline -# define _GL_EXTERN_INLINE_IN_USE -#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \ - && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) -# if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__ - /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */ -# define _GL_INLINE extern inline __attribute__ ((__gnu_inline__)) -# else -# define _GL_INLINE extern inline -# endif -# define _GL_EXTERN_INLINE extern -# define _GL_EXTERN_INLINE_IN_USE -#else -# define _GL_INLINE static _GL_UNUSED -# define _GL_EXTERN_INLINE static _GL_UNUSED -#endif - -/* In GCC 4.6 (inclusive) to 5.1 (exclusive), - suppress bogus "no previous prototype for 'FOO'" - and "no previous declaration for 'FOO'" diagnostics, - when FOO is an inline function in the header; see - <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and - <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>. */ -#if __GNUC__ == 4 && 6 <= __GNUC_MINOR__ -# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ -# define _GL_INLINE_HEADER_CONST_PRAGMA -# else -# define _GL_INLINE_HEADER_CONST_PRAGMA \ - _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"") -# endif -# define _GL_INLINE_HEADER_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \ - _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \ - _GL_INLINE_HEADER_CONST_PRAGMA -# define _GL_INLINE_HEADER_END \ - _Pragma ("GCC diagnostic pop") -#else -# define _GL_INLINE_HEADER_BEGIN -# define _GL_INLINE_HEADER_END -#endif]) -]) diff --git a/draft/mcastseed/m4/gnulib-cache.m4 b/draft/mcastseed/m4/gnulib-cache.m4 deleted file mode 100644 index d75ad4f..0000000 --- a/draft/mcastseed/m4/gnulib-cache.m4 +++ /dev/null @@ -1,47 +0,0 @@ -# Copyright (C) 2002-2016 Free Software Foundation, Inc. -# -# This file 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 3 of the License, or -# (at your option) any later version. -# -# This file 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 file. If not, see <http://www.gnu.org/licenses/>. -# -# As a special exception to the GNU General Public License, -# this file may be distributed as part of a program that -# contains a configuration script generated by Autoconf, under -# the same distribution terms as the rest of that program. -# -# Generated by gnulib-tool. -# -# This file represents the specification of how gnulib-tool is used. -# It acts as a cache: It is written and read by gnulib-tool. -# In projects that use version control, this file is meant to be put under -# version control, like the configure.ac and various Makefile.am files. - - -# Specification in the form of a command-line invocation: -# gnulib-tool --import --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=. --no-conditional-dependencies --no-libtool --macro-prefix=gl rbtree-list - -# Specification in the form of a few gnulib-tool.m4 macro invocations: -gl_LOCAL_DIR([]) -gl_MODULES([ - rbtree-list -]) -gl_AVOID([]) -gl_SOURCE_BASE([lib]) -gl_M4_BASE([m4]) -gl_PO_BASE([]) -gl_DOC_BASE([doc]) -gl_TESTS_BASE([tests]) -gl_LIB([libgnu]) -gl_MAKEFILE_NAME([]) -gl_MACRO_PREFIX([gl]) -gl_PO_DOMAIN([]) -gl_WITNESS_C_MACRO([]) diff --git a/draft/mcastseed/m4/gnulib-common.m4 b/draft/mcastseed/m4/gnulib-common.m4 deleted file mode 100644 index f8454c8..0000000 --- a/draft/mcastseed/m4/gnulib-common.m4 +++ /dev/null @@ -1,462 +0,0 @@ -# gnulib-common.m4 serial 36 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -# gl_COMMON -# is expanded unconditionally through gnulib-tool magic. -AC_DEFUN([gl_COMMON], [ - dnl Use AC_REQUIRE here, so that the code is expanded once only. - AC_REQUIRE([gl_00GNULIB]) - AC_REQUIRE([gl_COMMON_BODY]) -]) -AC_DEFUN([gl_COMMON_BODY], [ - AH_VERBATIM([_Noreturn], -[/* The _Noreturn keyword of C11. */ -#if ! (defined _Noreturn \ - || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__)) -# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \ - || 0x5110 <= __SUNPRO_C) -# define _Noreturn __attribute__ ((__noreturn__)) -# elif defined _MSC_VER && 1200 <= _MSC_VER -# define _Noreturn __declspec (noreturn) -# else -# define _Noreturn -# endif -#endif -]) - AH_VERBATIM([isoc99_inline], -[/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports - the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of - earlier versions), but does not display it by setting __GNUC_STDC_INLINE__. - __APPLE__ && __MACH__ test for Mac OS X. - __APPLE_CC__ tests for the Apple compiler and its version. - __STDC_VERSION__ tests for the C99 mode. */ -#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__ -# define __GNUC_STDC_INLINE__ 1 -#endif]) - AH_VERBATIM([unused_parameter], -[/* Define as a marker that can be attached to declarations that might not - be used. This helps to reduce warnings, such as from - GCC -Wunused-parameter. */ -#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) -# define _GL_UNUSED __attribute__ ((__unused__)) -#else -# define _GL_UNUSED -#endif -/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name - is a misnomer outside of parameter lists. */ -#define _UNUSED_PARAMETER_ _GL_UNUSED - -/* gcc supports the "unused" attribute on possibly unused labels, and - g++ has since version 4.5. Note to support C++ as well as C, - _GL_UNUSED_LABEL should be used with a trailing ; */ -#if !defined __cplusplus || __GNUC__ > 4 \ - || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5) -# define _GL_UNUSED_LABEL _GL_UNUSED -#else -# define _GL_UNUSED_LABEL -#endif - -/* The __pure__ attribute was added in gcc 2.96. */ -#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) -# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__)) -#else -# define _GL_ATTRIBUTE_PURE /* empty */ -#endif - -/* The __const__ attribute was added in gcc 2.95. */ -#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95) -# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__)) -#else -# define _GL_ATTRIBUTE_CONST /* empty */ -#endif -]) - dnl Preparation for running test programs: - dnl Tell glibc to write diagnostics from -D_FORTIFY_SOURCE=2 to stderr, not - dnl to /dev/tty, so they can be redirected to log files. Such diagnostics - dnl arise e.g., in the macros gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N. - LIBC_FATAL_STDERR_=1 - export LIBC_FATAL_STDERR_ -]) - -# gl_MODULE_INDICATOR_CONDITION -# expands to a C preprocessor expression that evaluates to 1 or 0, depending -# whether a gnulib module that has been requested shall be considered present -# or not. -m4_define([gl_MODULE_INDICATOR_CONDITION], [1]) - -# gl_MODULE_INDICATOR_SET_VARIABLE([modulename]) -# sets the shell variable that indicates the presence of the given module to -# a C preprocessor expression that will evaluate to 1. -AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE], -[ - gl_MODULE_INDICATOR_SET_VARIABLE_AUX( - [GNULIB_[]m4_translit([[$1]], - [abcdefghijklmnopqrstuvwxyz./-], - [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], - [gl_MODULE_INDICATOR_CONDITION]) -]) - -# gl_MODULE_INDICATOR_SET_VARIABLE_AUX([variable]) -# modifies the shell variable to include the gl_MODULE_INDICATOR_CONDITION. -# The shell variable's value is a C preprocessor expression that evaluates -# to 0 or 1. -AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX], -[ - m4_if(m4_defn([gl_MODULE_INDICATOR_CONDITION]), [1], - [ - dnl Simplify the expression VALUE || 1 to 1. - $1=1 - ], - [gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([$1], - [gl_MODULE_INDICATOR_CONDITION])]) -]) - -# gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([variable], [condition]) -# modifies the shell variable to include the given condition. The shell -# variable's value is a C preprocessor expression that evaluates to 0 or 1. -AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR], -[ - dnl Simplify the expression 1 || CONDITION to 1. - if test "$[]$1" != 1; then - dnl Simplify the expression 0 || CONDITION to CONDITION. - if test "$[]$1" = 0; then - $1=$2 - else - $1="($[]$1 || $2)" - fi - fi -]) - -# gl_MODULE_INDICATOR([modulename]) -# defines a C macro indicating the presence of the given module -# in a location where it can be used. -# | Value | Value | -# | in lib/ | in tests/ | -# --------------------------------------------+---------+-----------+ -# Module present among main modules: | 1 | 1 | -# --------------------------------------------+---------+-----------+ -# Module present among tests-related modules: | 0 | 1 | -# --------------------------------------------+---------+-----------+ -# Module not present at all: | 0 | 0 | -# --------------------------------------------+---------+-----------+ -AC_DEFUN([gl_MODULE_INDICATOR], -[ - AC_DEFINE_UNQUOTED([GNULIB_]m4_translit([[$1]], - [abcdefghijklmnopqrstuvwxyz./-], - [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]), - [gl_MODULE_INDICATOR_CONDITION], - [Define to a C preprocessor expression that evaluates to 1 or 0, - depending whether the gnulib module $1 shall be considered present.]) -]) - -# gl_MODULE_INDICATOR_FOR_TESTS([modulename]) -# defines a C macro indicating the presence of the given module -# in lib or tests. This is useful to determine whether the module -# should be tested. -# | Value | Value | -# | in lib/ | in tests/ | -# --------------------------------------------+---------+-----------+ -# Module present among main modules: | 1 | 1 | -# --------------------------------------------+---------+-----------+ -# Module present among tests-related modules: | 1 | 1 | -# --------------------------------------------+---------+-----------+ -# Module not present at all: | 0 | 0 | -# --------------------------------------------+---------+-----------+ -AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS], -[ - AC_DEFINE([GNULIB_TEST_]m4_translit([[$1]], - [abcdefghijklmnopqrstuvwxyz./-], - [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]), [1], - [Define to 1 when the gnulib module $1 should be tested.]) -]) - -# gl_ASSERT_NO_GNULIB_POSIXCHECK -# asserts that there will never be a need to #define GNULIB_POSIXCHECK. -# and thereby enables an optimization of configure and config.h. -# Used by Emacs. -AC_DEFUN([gl_ASSERT_NO_GNULIB_POSIXCHECK], -[ - dnl Override gl_WARN_ON_USE_PREPARE. - dnl But hide this definition from 'aclocal'. - AC_DEFUN([gl_W][ARN_ON_USE_PREPARE], []) -]) - -# gl_ASSERT_NO_GNULIB_TESTS -# asserts that there will be no gnulib tests in the scope of the configure.ac -# and thereby enables an optimization of config.h. -# Used by Emacs. -AC_DEFUN([gl_ASSERT_NO_GNULIB_TESTS], -[ - dnl Override gl_MODULE_INDICATOR_FOR_TESTS. - AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS], []) -]) - -# Test whether <features.h> exists. -# Set HAVE_FEATURES_H. -AC_DEFUN([gl_FEATURES_H], -[ - AC_CHECK_HEADERS_ONCE([features.h]) - if test $ac_cv_header_features_h = yes; then - HAVE_FEATURES_H=1 - else - HAVE_FEATURES_H=0 - fi - AC_SUBST([HAVE_FEATURES_H]) -]) - -# m4_foreach_w -# is a backport of autoconf-2.59c's m4_foreach_w. -# Remove this macro when we can assume autoconf >= 2.60. -m4_ifndef([m4_foreach_w], - [m4_define([m4_foreach_w], - [m4_foreach([$1], m4_split(m4_normalize([$2]), [ ]), [$3])])]) - -# AS_VAR_IF(VAR, VALUE, [IF-MATCH], [IF-NOT-MATCH]) -# ---------------------------------------------------- -# Backport of autoconf-2.63b's macro. -# Remove this macro when we can assume autoconf >= 2.64. -m4_ifndef([AS_VAR_IF], -[m4_define([AS_VAR_IF], -[AS_IF([test x"AS_VAR_GET([$1])" = x""$2], [$3], [$4])])]) - -# gl_PROG_CC_C99 -# Modifies the value of the shell variable CC in an attempt to make $CC -# understand ISO C99 source code. -# This is like AC_PROG_CC_C99, except that -# - AC_PROG_CC_C99 did not exist in Autoconf versions < 2.60, -# - AC_PROG_CC_C99 does not mix well with AC_PROG_CC_STDC -# <http://lists.gnu.org/archive/html/bug-gnulib/2011-09/msg00367.html>, -# but many more packages use AC_PROG_CC_STDC than AC_PROG_CC_C99 -# <http://lists.gnu.org/archive/html/bug-gnulib/2011-09/msg00441.html>. -# Remaining problems: -# - When AC_PROG_CC_STDC is invoked twice, it adds the C99 enabling options -# to CC twice -# <http://lists.gnu.org/archive/html/bug-gnulib/2011-09/msg00431.html>. -# - AC_PROG_CC_STDC is likely to change now that C11 is an ISO standard. -AC_DEFUN([gl_PROG_CC_C99], -[ - dnl Change that version number to the minimum Autoconf version that supports - dnl mixing AC_PROG_CC_C99 calls with AC_PROG_CC_STDC calls. - m4_version_prereq([9.0], - [AC_REQUIRE([AC_PROG_CC_C99])], - [AC_REQUIRE([AC_PROG_CC_STDC])]) -]) - -# gl_PROG_AR_RANLIB -# Determines the values for AR, ARFLAGS, RANLIB that fit with the compiler. -# The user can set the variables AR, ARFLAGS, RANLIB if he wants to override -# the values. -AC_DEFUN([gl_PROG_AR_RANLIB], -[ - dnl Minix 3 comes with two toolchains: The Amsterdam Compiler Kit compiler - dnl as "cc", and GCC as "gcc". They have different object file formats and - dnl library formats. In particular, the GNU binutils programs ar and ranlib - dnl produce libraries that work only with gcc, not with cc. - AC_REQUIRE([AC_PROG_CC]) - AC_BEFORE([$0], [AM_PROG_AR]) - AC_CACHE_CHECK([for Minix Amsterdam compiler], [gl_cv_c_amsterdam_compiler], - [ - AC_EGREP_CPP([Amsterdam], - [ -#ifdef __ACK__ -Amsterdam -#endif - ], - [gl_cv_c_amsterdam_compiler=yes], - [gl_cv_c_amsterdam_compiler=no]) - ]) - - dnl Don't compete with AM_PROG_AR's decision about AR/ARFLAGS if we are not - dnl building with __ACK__. - if test $gl_cv_c_amsterdam_compiler = yes; then - if test -z "$AR"; then - AR='cc -c.a' - fi - if test -z "$ARFLAGS"; then - ARFLAGS='-o' - fi - else - dnl AM_PROG_AR was added in automake v1.11.2. AM_PROG_AR does not AC_SUBST - dnl ARFLAGS variable (it is filed into Makefile.in directly by automake - dnl script on-demand, if not specified by ./configure of course). - dnl Don't AC_REQUIRE the AM_PROG_AR otherwise the code for __ACK__ above - dnl will be ignored. Also, pay attention to call AM_PROG_AR in else block - dnl because AM_PROG_AR is written so it could re-set AR variable even for - dnl __ACK__. It may seem like its easier to avoid calling the macro here, - dnl but we need to AC_SUBST both AR/ARFLAGS (thus those must have some good - dnl default value and automake should usually know them). - m4_ifdef([AM_PROG_AR], [AM_PROG_AR], [:]) - fi - - dnl In case the code above has not helped with setting AR/ARFLAGS, use - dnl Automake-documented default values for AR and ARFLAGS, but prefer - dnl ${host}-ar over ar (useful for cross-compiling). - AC_CHECK_TOOL([AR], [ar], [ar]) - if test -z "$ARFLAGS"; then - ARFLAGS='cr' - fi - - AC_SUBST([AR]) - AC_SUBST([ARFLAGS]) - if test -z "$RANLIB"; then - if test $gl_cv_c_amsterdam_compiler = yes; then - RANLIB=':' - else - dnl Use the ranlib program if it is available. - AC_PROG_RANLIB - fi - fi - AC_SUBST([RANLIB]) -]) - -# AC_PROG_MKDIR_P -# is a backport of autoconf-2.60's AC_PROG_MKDIR_P, with a fix -# for interoperability with automake-1.9.6 from autoconf-2.62. -# Remove this macro when we can assume autoconf >= 2.62 or -# autoconf >= 2.60 && automake >= 1.10. -# AC_AUTOCONF_VERSION was introduced in 2.62, so use that as the witness. -m4_ifndef([AC_AUTOCONF_VERSION],[ -m4_ifdef([AC_PROG_MKDIR_P], [ - dnl For automake-1.9.6 && autoconf < 2.62: Ensure MKDIR_P is AC_SUBSTed. - m4_define([AC_PROG_MKDIR_P], - m4_defn([AC_PROG_MKDIR_P])[ - AC_SUBST([MKDIR_P])])], [ - dnl For autoconf < 2.60: Backport of AC_PROG_MKDIR_P. - AC_DEFUN_ONCE([AC_PROG_MKDIR_P], - [AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake - MKDIR_P='$(mkdir_p)' - AC_SUBST([MKDIR_P])])]) -]) - -# AC_C_RESTRICT -# This definition is copied from post-2.69 Autoconf and overrides the -# AC_C_RESTRICT macro from autoconf 2.60..2.69. It can be removed -# once autoconf >= 2.70 can be assumed. It's painful to check version -# numbers, and in practice this macro is more up-to-date than Autoconf -# is, so override Autoconf unconditionally. -AC_DEFUN([AC_C_RESTRICT], -[AC_CACHE_CHECK([for C/C++ restrict keyword], [ac_cv_c_restrict], - [ac_cv_c_restrict=no - # The order here caters to the fact that C++ does not require restrict. - for ac_kw in __restrict __restrict__ _Restrict restrict; do - AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM( - [[typedef int *int_ptr; - int foo (int_ptr $ac_kw ip) { return ip[0]; } - int bar (int [$ac_kw]); /* Catch GCC bug 14050. */ - int bar (int ip[$ac_kw]) { return ip[0]; } - ]], - [[int s[1]; - int *$ac_kw t = s; - t[0] = 0; - return foo (t) + bar (t); - ]])], - [ac_cv_c_restrict=$ac_kw]) - test "$ac_cv_c_restrict" != no && break - done - ]) - AH_VERBATIM([restrict], -[/* Define to the equivalent of the C99 'restrict' keyword, or to - nothing if this is not supported. Do not define if restrict is - supported directly. */ -#undef restrict -/* Work around a bug in Sun C++: it does not support _Restrict or - __restrict__, even though the corresponding Sun C compiler ends up with - "#define restrict _Restrict" or "#define restrict __restrict__" in the - previous line. Perhaps some future version of Sun C++ will work with - restrict; if so, hopefully it defines __RESTRICT like Sun C does. */ -#if defined __SUNPRO_CC && !defined __RESTRICT -# define _Restrict -# define __restrict__ -#endif]) - case $ac_cv_c_restrict in - restrict) ;; - no) AC_DEFINE([restrict], []) ;; - *) AC_DEFINE_UNQUOTED([restrict], [$ac_cv_c_restrict]) ;; - esac -])# AC_C_RESTRICT - -# gl_BIGENDIAN -# is like AC_C_BIGENDIAN, except that it can be AC_REQUIREd. -# Note that AC_REQUIRE([AC_C_BIGENDIAN]) does not work reliably because some -# macros invoke AC_C_BIGENDIAN with arguments. -AC_DEFUN([gl_BIGENDIAN], -[ - AC_C_BIGENDIAN -]) - -# gl_CACHE_VAL_SILENT(cache-id, command-to-set-it) -# is like AC_CACHE_VAL(cache-id, command-to-set-it), except that it does not -# output a spurious "(cached)" mark in the midst of other configure output. -# This macro should be used instead of AC_CACHE_VAL when it is not surrounded -# by an AC_MSG_CHECKING/AC_MSG_RESULT pair. -AC_DEFUN([gl_CACHE_VAL_SILENT], -[ - saved_as_echo_n="$as_echo_n" - as_echo_n=':' - AC_CACHE_VAL([$1], [$2]) - as_echo_n="$saved_as_echo_n" -]) - -# AS_VAR_COPY was added in autoconf 2.63b -m4_define_default([AS_VAR_COPY], -[AS_LITERAL_IF([$1[]$2], [$1=$$2], [eval $1=\$$2])]) - -# AC_PROG_SED was added in autoconf 2.59b -m4_ifndef([AC_PROG_SED], -[AC_DEFUN([AC_PROG_SED], -[AC_CACHE_CHECK([for a sed that does not truncate output], ac_cv_path_SED, - [dnl ac_script should not contain more than 99 commands (for HP-UX sed), - dnl but more than about 7000 bytes, to catch a limit in Solaris 8 /usr/ucb/sed. - ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ - for ac_i in 1 2 3 4 5 6 7; do - ac_script="$ac_script$as_nl$ac_script" - done - echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed - AS_UNSET([ac_script]) - if test -z "$SED"; then - ac_path_SED_found=false - _AS_PATH_WALK([], [ - for ac_prog in sed gsed; do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" - AS_EXECUTABLE_P(["$ac_path_SED"]) || continue - case `"$ac_path_SED" --version 2>&1` in - *GNU*) ac_cv_path_SED=$ac_path_SED ac_path_SED_found=:;; - *) - ac_count=0 - _AS_ECHO_N([0123456789]) >conftest.in - while : - do - cat conftest.in conftest.in >conftest.tmp - mv conftest.tmp conftest.in - cp conftest.in conftest.nl - echo >> conftest.nl - "$ac_path_SED" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break - diff conftest.out conftest.nl >/dev/null 2>&1 || break - ac_count=`expr $ac_count + 1` - if test $ac_count -gt ${ac_path_SED_max-0}; then - # Best so far, but keep looking for better - ac_cv_path_SED=$ac_path_SED - ac_path_SED_max=$ac_count - fi - test $ac_count -gt 10 && break - done - rm -f conftest.in conftest.tmp conftest.nl conftest.out;; - esac - $ac_path_SED_found && break 3 - done - done]) - if test -z "$ac_cv_path_SED"; then - AC_ERROR([no acceptable sed could be found in \$PATH]) - fi - else - ac_cv_path_SED=$SED - fi - SED="$ac_cv_path_SED" - AC_SUBST([SED])dnl - rm -f conftest.sed -])])]) diff --git a/draft/mcastseed/m4/gnulib-comp.m4 b/draft/mcastseed/m4/gnulib-comp.m4 deleted file mode 100644 index b809eea..0000000 --- a/draft/mcastseed/m4/gnulib-comp.m4 +++ /dev/null @@ -1,221 +0,0 @@ -# DO NOT EDIT! GENERATED AUTOMATICALLY! -# Copyright (C) 2002-2016 Free Software Foundation, Inc. -# -# This file 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 3 of the License, or -# (at your option) any later version. -# -# This file 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 file. If not, see <http://www.gnu.org/licenses/>. -# -# As a special exception to the GNU General Public License, -# this file may be distributed as part of a program that -# contains a configuration script generated by Autoconf, under -# the same distribution terms as the rest of that program. -# -# Generated by gnulib-tool. -# -# This file represents the compiled summary of the specification in -# gnulib-cache.m4. It lists the computed macro invocations that need -# to be invoked from configure.ac. -# In projects that use version control, this file can be treated like -# other built files. - - -# This macro should be invoked from ./configure.ac, in the section -# "Checks for programs", right after AC_PROG_CC, and certainly before -# any checks for libraries, header files, types and library functions. -AC_DEFUN([gl_EARLY], -[ - m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace - m4_pattern_allow([^gl_ES$])dnl a valid locale name - m4_pattern_allow([^gl_LIBOBJS$])dnl a variable - m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable - - # Pre-early section. - AC_REQUIRE([gl_PROG_AR_RANLIB]) - - # Code from module extern-inline: - # Code from module list: - # Code from module rbtree-list: - # Code from module stdbool: -]) - -# This macro should be invoked from ./configure.ac, in the section -# "Check for header files, types and library functions". -AC_DEFUN([gl_INIT], -[ - AM_CONDITIONAL([GL_COND_LIBTOOL], [false]) - gl_cond_libtool=false - gl_libdeps= - gl_ltlibdeps= - gl_m4_base='m4' - m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ])) - m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS])) - m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES])) - m4_pushdef([gl_LIBSOURCES_LIST], []) - m4_pushdef([gl_LIBSOURCES_DIR], []) - gl_COMMON - gl_source_base='lib' - AC_REQUIRE([gl_EXTERN_INLINE]) - AM_STDBOOL_H - # End of code from modules - m4_ifval(gl_LIBSOURCES_LIST, [ - m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ || - for gl_file in ]gl_LIBSOURCES_LIST[ ; do - if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then - echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2 - exit 1 - fi - done])dnl - m4_if(m4_sysval, [0], [], - [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])]) - ]) - m4_popdef([gl_LIBSOURCES_DIR]) - m4_popdef([gl_LIBSOURCES_LIST]) - m4_popdef([AC_LIBSOURCES]) - m4_popdef([AC_REPLACE_FUNCS]) - m4_popdef([AC_LIBOBJ]) - AC_CONFIG_COMMANDS_PRE([ - gl_libobjs= - gl_ltlibobjs= - if test -n "$gl_LIBOBJS"; then - # Remove the extension. - sed_drop_objext='s/\.o$//;s/\.obj$//' - for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do - gl_libobjs="$gl_libobjs $i.$ac_objext" - gl_ltlibobjs="$gl_ltlibobjs $i.lo" - done - fi - AC_SUBST([gl_LIBOBJS], [$gl_libobjs]) - AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs]) - ]) - gltests_libdeps= - gltests_ltlibdeps= - m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ])) - m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS])) - m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES])) - m4_pushdef([gltests_LIBSOURCES_LIST], []) - m4_pushdef([gltests_LIBSOURCES_DIR], []) - gl_COMMON - gl_source_base='tests' -changequote(,)dnl - gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS -changequote([, ])dnl - AC_SUBST([gltests_WITNESS]) - gl_module_indicator_condition=$gltests_WITNESS - m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition]) - m4_popdef([gl_MODULE_INDICATOR_CONDITION]) - m4_ifval(gltests_LIBSOURCES_LIST, [ - m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ || - for gl_file in ]gltests_LIBSOURCES_LIST[ ; do - if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then - echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2 - exit 1 - fi - done])dnl - m4_if(m4_sysval, [0], [], - [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])]) - ]) - m4_popdef([gltests_LIBSOURCES_DIR]) - m4_popdef([gltests_LIBSOURCES_LIST]) - m4_popdef([AC_LIBSOURCES]) - m4_popdef([AC_REPLACE_FUNCS]) - m4_popdef([AC_LIBOBJ]) - AC_CONFIG_COMMANDS_PRE([ - gltests_libobjs= - gltests_ltlibobjs= - if test -n "$gltests_LIBOBJS"; then - # Remove the extension. - sed_drop_objext='s/\.o$//;s/\.obj$//' - for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do - gltests_libobjs="$gltests_libobjs $i.$ac_objext" - gltests_ltlibobjs="$gltests_ltlibobjs $i.lo" - done - fi - AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs]) - AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs]) - ]) - LIBGNU_LIBDEPS="$gl_libdeps" - AC_SUBST([LIBGNU_LIBDEPS]) - LIBGNU_LTLIBDEPS="$gl_ltlibdeps" - AC_SUBST([LIBGNU_LTLIBDEPS]) -]) - -# Like AC_LIBOBJ, except that the module name goes -# into gl_LIBOBJS instead of into LIBOBJS. -AC_DEFUN([gl_LIBOBJ], [ - AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl - gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext" -]) - -# Like AC_REPLACE_FUNCS, except that the module name goes -# into gl_LIBOBJS instead of into LIBOBJS. -AC_DEFUN([gl_REPLACE_FUNCS], [ - m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl - AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)]) -]) - -# Like AC_LIBSOURCES, except the directory where the source file is -# expected is derived from the gnulib-tool parameterization, -# and alloca is special cased (for the alloca-opt module). -# We could also entirely rely on EXTRA_lib..._SOURCES. -AC_DEFUN([gl_LIBSOURCES], [ - m4_foreach([_gl_NAME], [$1], [ - m4_if(_gl_NAME, [alloca.c], [], [ - m4_define([gl_LIBSOURCES_DIR], [lib]) - m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ]) - ]) - ]) -]) - -# Like AC_LIBOBJ, except that the module name goes -# into gltests_LIBOBJS instead of into LIBOBJS. -AC_DEFUN([gltests_LIBOBJ], [ - AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl - gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext" -]) - -# Like AC_REPLACE_FUNCS, except that the module name goes -# into gltests_LIBOBJS instead of into LIBOBJS. -AC_DEFUN([gltests_REPLACE_FUNCS], [ - m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl - AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)]) -]) - -# Like AC_LIBSOURCES, except the directory where the source file is -# expected is derived from the gnulib-tool parameterization, -# and alloca is special cased (for the alloca-opt module). -# We could also entirely rely on EXTRA_lib..._SOURCES. -AC_DEFUN([gltests_LIBSOURCES], [ - m4_foreach([_gl_NAME], [$1], [ - m4_if(_gl_NAME, [alloca.c], [], [ - m4_define([gltests_LIBSOURCES_DIR], [tests]) - m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ]) - ]) - ]) -]) - -# This macro records the list of files which have been installed by -# gnulib-tool and may be removed by future gnulib-tool invocations. -AC_DEFUN([gl_FILE_LIST], [ - lib/gl_anyrbtree_list1.h - lib/gl_anyrbtree_list2.h - lib/gl_anytree_list1.h - lib/gl_anytree_list2.h - lib/gl_list.c - lib/gl_list.h - lib/gl_rbtree_list.c - lib/gl_rbtree_list.h - lib/stdbool.in.h - m4/00gnulib.m4 - m4/extern-inline.m4 - m4/gnulib-common.m4 - m4/stdbool.m4 -]) diff --git a/draft/mcastseed/m4/gnulib-tool.m4 b/draft/mcastseed/m4/gnulib-tool.m4 deleted file mode 100644 index 0d2ee44..0000000 --- a/draft/mcastseed/m4/gnulib-tool.m4 +++ /dev/null @@ -1,57 +0,0 @@ -# gnulib-tool.m4 serial 2 -dnl Copyright (C) 2004-2005, 2009-2016 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl The following macros need not be invoked explicitly. -dnl Invoking them does nothing except to declare default arguments -dnl for "gnulib-tool --import". - -dnl Usage: gl_LOCAL_DIR([DIR]) -AC_DEFUN([gl_LOCAL_DIR], []) - -dnl Usage: gl_MODULES([module1 module2 ...]) -AC_DEFUN([gl_MODULES], []) - -dnl Usage: gl_AVOID([module1 module2 ...]) -AC_DEFUN([gl_AVOID], []) - -dnl Usage: gl_SOURCE_BASE([DIR]) -AC_DEFUN([gl_SOURCE_BASE], []) - -dnl Usage: gl_M4_BASE([DIR]) -AC_DEFUN([gl_M4_BASE], []) - -dnl Usage: gl_PO_BASE([DIR]) -AC_DEFUN([gl_PO_BASE], []) - -dnl Usage: gl_DOC_BASE([DIR]) -AC_DEFUN([gl_DOC_BASE], []) - -dnl Usage: gl_TESTS_BASE([DIR]) -AC_DEFUN([gl_TESTS_BASE], []) - -dnl Usage: gl_WITH_TESTS -AC_DEFUN([gl_WITH_TESTS], []) - -dnl Usage: gl_LIB([LIBNAME]) -AC_DEFUN([gl_LIB], []) - -dnl Usage: gl_LGPL or gl_LGPL([VERSION]) -AC_DEFUN([gl_LGPL], []) - -dnl Usage: gl_MAKEFILE_NAME([FILENAME]) -AC_DEFUN([gl_MAKEFILE_NAME], []) - -dnl Usage: gl_LIBTOOL -AC_DEFUN([gl_LIBTOOL], []) - -dnl Usage: gl_MACRO_PREFIX([PREFIX]) -AC_DEFUN([gl_MACRO_PREFIX], []) - -dnl Usage: gl_PO_DOMAIN([DOMAIN]) -AC_DEFUN([gl_PO_DOMAIN], []) - -dnl Usage: gl_VC_FILES([BOOLEAN]) -AC_DEFUN([gl_VC_FILES], []) diff --git a/draft/mcastseed/m4/stdbool.m4 b/draft/mcastseed/m4/stdbool.m4 deleted file mode 100644 index a556153..0000000 --- a/draft/mcastseed/m4/stdbool.m4 +++ /dev/null @@ -1,104 +0,0 @@ -# Check for stdbool.h that conforms to C99. - -dnl Copyright (C) 2002-2006, 2009-2016 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -#serial 6 - -# Prepare for substituting <stdbool.h> if it is not supported. - -AC_DEFUN([AM_STDBOOL_H], -[ - AC_REQUIRE([AC_CHECK_HEADER_STDBOOL]) - - # Define two additional variables used in the Makefile substitution. - - if test "$ac_cv_header_stdbool_h" = yes; then - STDBOOL_H='' - else - STDBOOL_H='stdbool.h' - fi - AC_SUBST([STDBOOL_H]) - AM_CONDITIONAL([GL_GENERATE_STDBOOL_H], [test -n "$STDBOOL_H"]) - - if test "$ac_cv_type__Bool" = yes; then - HAVE__BOOL=1 - else - HAVE__BOOL=0 - fi - AC_SUBST([HAVE__BOOL]) -]) - -# AM_STDBOOL_H will be renamed to gl_STDBOOL_H in the future. -AC_DEFUN([gl_STDBOOL_H], [AM_STDBOOL_H]) - -# This version of the macro is needed in autoconf <= 2.68. - -AC_DEFUN([AC_CHECK_HEADER_STDBOOL], - [AC_CACHE_CHECK([for stdbool.h that conforms to C99], - [ac_cv_header_stdbool_h], - [AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM( - [[ - #include <stdbool.h> - - #if __cplusplus < 201103 - #ifndef bool - "error: bool is not defined" - #endif - #ifndef false - "error: false is not defined" - #endif - #if false - "error: false is not 0" - #endif - #ifndef true - "error: true is not defined" - #endif - #if true != 1 - "error: true is not 1" - #endif - #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]; - /* See body of main program for 'e'. */ - char f[(_Bool) 0.0 == false ? 1 : -1]; - char g[true]; - char h[sizeof (_Bool)]; - char i[sizeof s.t]; - enum { j = false, k = true, l = false * true, m = true * 256 }; - /* The following fails for - HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ - _Bool n[m]; - char o[sizeof n == m * sizeof n[0] ? 1 : -1]; - char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; - /* Catch a bug in an HP-UX C compiler. See - http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html - http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html - */ - _Bool q = true; - _Bool *pq = &q; - ]], - [[ - bool e = &s; - *pq |= q; - *pq |= ! q; - /* Refer to every declared value, to avoid compiler optimizations. */ - return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l - + !m + !n + !o + !p + !q + !pq); - ]])], - [ac_cv_header_stdbool_h=yes], - [ac_cv_header_stdbool_h=no])]) - AC_CHECK_TYPES([_Bool]) -]) |