#
# SYNOPSIS
#
-# AX_LIB_UUID
+# AX_PTHREAD_TIMEDJOIN_NP
#
# DESCRIPTION
#
# and this notice are preserved. This file is offered as-is, without any
# warranty.
-#serial 2
+#serial 3
AC_DEFUN([AX_PTHREAD_TIMEDJOIN_NP], [
- AC_CACHE_CHECK([check for pthread_timedjoin_np], [ax_cv_pthread_timedjoin_np], [
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$PTHREAD_LIBS"
- AC_LANG_PUSH([C])
- AC_COMPILE_IFELSE([
- AC_LANG_PROGRAM([
-#include <uuid/uuid.h>
- ], [
- uuid_t out;
- pthread_timedjoin_np(out);
- ]), [ax_cv_pthread_timedjoin_np=yes ], [ax_cv_pthread_timedjoin_np=no ]
- ])
+ AC_REQUIRE([AX_PTHREAD])
+ AC_CACHE_CHECK([check for pthread_timedjoin_np], [ax_cv_pthread_timedjoin_np], [
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$PTHREAD_LIBS"
+ AC_LANG_PUSH([C])
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
- AC_LANG_POP
- LDFLAGS="$save_LDFLAGS"
+#include <stdlib.h>
+#include <pthread.h>
+ ], [
+ pthread_t thread;
+ pthread_timedjoin_np(thread, NULL);
+ ])],
+ [ax_cv_pthread_timedjoin_np=yes],
+ [])
- ])
+ AC_LANG_POP
+ LDFLAGS="$save_LDFLAGS"
- AS_IF([test "$ax_cv_pthread_timedjoin_np" = yes],[
- AC_DEFINE(HAVE_PTHREAD_TIMEDJOIN_NP,[1],[Define if pthread_timedjoin_np is present in pthread.h.])],[
- AC_DEFINE(HAVE_PTHREAD_TIMEDJOIN_NP,[0],[Define if pthread_timedjoin_np is present in pthread.h.])
- ])
-])
+ ])
+
+ AS_IF([test "$ax_cv_pthread_timedjoin_np" = yes],[
+ AC_DEFINE(HAVE_PTHREAD_TIMEDJOIN_NP,[1],[Define if pthread_timedjoin_np is present in pthread.h.])],[
+ AC_DEFINE(HAVE_PTHREAD_TIMEDJOIN_NP,[0],[Define if pthread_timedjoin_np is present in pthread.h.])
+ ])
+ ])
-dnl CHECK_SOCK_CLOEXEC([action-if-found], [action-if-not-found])
-AC_DEFUN([AX_CHECK_SOCK_CLOEXEC], [{
- AC_MSG_CHECKING(whether SOCK_CLOEXEC is supported)
- AC_TRY_RUN([/* SOCK_CLOEXEC test */
+# Author?
+# AX_CHECK_SOCK_CLOEXEC([action-if-found], [action-if-not-found])
+#
+
+#serial 1
+
+AC_DEFUN([AX_CHECK_SOCK_CLOEXEC], [
+ AC_CACHE_CHECK([whether SOCK_CLOEXEC is supported], [ax_cv_sock_cloexec], [
+ AC_LANG_PUSH([C])
+ AC_RUN_IFELSE([
+ AC_LANG_PROGRAM([
+
+ /* SOCK_CLOEXEC test */
#include <sys/types.h>
#include <sys/socket.h>
-int main (int argc, char *argv [])
-{
- int s= socket(PF_INET, SOCK_STREAM | SOCK_CLOEXEC, 0);
- return (s == -1);
-}
- ],
- [AC_MSG_RESULT(yes) ; ax_cv_sock_cloexec="yes" ; $1],
- [AC_MSG_RESULT(no) ; ax_cv_sock_cloexec="no" ; $2],
- [AC_MSG_RESULT(not during cross-compile) ; ax_cv_sock_cloexec="no"]
- )
-}])
+ ], [
+ int s= socket(PF_INET, SOCK_STREAM | SOCK_CLOEXEC, 0);
+ return (s == -1);
+ ])],
+ [ax_cv_sock_cloexec=yes],
+ [ax_cv_sock_cloexec=no])
+ ])
+
+ AS_IF([test x"ax_cv_sock_cloexec" = xyes], [AC_MSG_RESULT([yes]) ; $1], AC_MSG_RESULT([no]) ; $2)
+ ])
# modified version of the Autoconf Macro, you may extend this special
# exception to the GPL to apply to your modified version as well.
-#serial 1
+#serial 2
-
-AC_DEFUN([AX_CXX_CINTTYPES],
- [
+AC_DEFUN([AX_CXX_CINTTYPES], [
AC_REQUIRE([AC_PROG_CXX])
AC_REQUIRE([AC_PROG_CXXCPP])
AC_REQUIRE([AX_CXX_CSTDINT])
- AC_MSG_CHECKING(the location of cinttypes)
- save_CXXFLAGS="${CXXFLAGS}"
- CXXFLAGS="${CXX_STANDARD} ${CXXFLAGS}"
- ac_cv_cxx_cinttypes=""
- AC_LANG_PUSH([C++])
-# AC_CACHE_CHECK([for location of cinttypes], [ac_cv_cxx_cinttypes],
-# [
-# Look for cinttypes
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <cinttypes>], [ uint32_t foo= UINT32_C(1) ])],
- [ac_cv_cxx_cinttypes="<cinttypes>"],
- [
+ AC_CACHE_CHECK([for location of cinttypes], [ac_cv_cxx_cinttypes], [
+ save_CXXFLAGS="${CXXFLAGS}"
+ CXXFLAGS="${CXX_STANDARD} ${CXXFLAGS}"
+ AC_LANG_PUSH([C++])
+
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([#include <cinttypes>], [
+ uint32_t foo= UINT32_C(1);
+ ])],
+ [ac_cxx_cinttypes_cinttypes="<cinttypes>"])
+
# Look for tr1/cinttypes
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <tr1/cinttypes>], [ uint32_t foo= UINT32_C(1) ])],
- [ac_cv_cxx_cinttypes="<tr1/cinttypes>"],
- [
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([#include <tr1/cinttypes>], [
+ uint32_t foo= UINT32_C(1);
+ ])],
+ [ac_cxx_cinttypes_tr1_cinttypes="<tr1/cinttypes>"])
+
# Look for boost/cinttypes.hpp
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <boost/cinttypes.hpp>], [ uint32_t foo= UINT32_C(1) ])],
- [ac_cv_cxx_cinttypes="<boost/cinttypes.hpp>"])
- ])
- ])
-# ])
- AC_LANG_POP()
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([#include <boost/cinttypes.hpp>], [
+ uint32_t foo= UINT32_C(1);
+ ])],
+ [ac_cxx_cinttypes_boost_cinttypes_hpp="<boost/cinttypes.hpp>"])
+
+ AC_LANG_POP
+ CXXFLAGS="${save_CXXFLAGS}"
+
+ AS_IF([test -n "$ac_cxx_cinttypes_cinttypes"], [ac_cv_cxx_cinttypes=$ac_cxx_cinttypes_cinttypes],
+ [test -n "$ac_cxx_cinttypes_tr1_cinttypes"], [ac_cv_cxx_cinttypes=$ac_cxx_cinttypes_tr1_cinttypes],
+ [test -n "$ac_cxx_cinttypes_boost_cinttypes_hpp"], [ac_cv_cxx_cinttypes=$ac_cxx_cinttypes_boost_cinttypes_hpp])
+ ])
- CXXFLAGS="${save_CXXFLAGS}"
- if test -n "$ac_cv_cxx_cinttypes"; then
- AC_MSG_RESULT([$ac_cv_cxx_cinttypes])
- else
- ac_cv_cxx_cinttypes="<inttypes.h>"
- AC_MSG_WARN([Could not find a cinttypes header.])
- AC_MSG_RESULT([$ac_cv_cxx_cinttypes])
- fi
+ AS_IF([ test -n "$ac_cv_cxx_cinttypes"], [
+ AC_MSG_RESULT([$ac_cv_cxx_cinttypes])
+ ],[
+ ac_cv_cxx_cinttypes="<inttypes.h>"
+ AC_MSG_WARN([Could not find a cinttypes header.])
+ AC_MSG_RESULT([$ac_cv_cxx_cinttypes])
+ ])
AC_DEFINE([__STDC_LIMIT_MACROS],[1],[Use STDC Limit Macros in C++])
- AC_DEFINE_UNQUOTED(CINTTYPES_H,$ac_cv_cxx_cinttypes, [the location of <cinttypes>])
+ AC_DEFINE_UNQUOTED([CINTTYPES_H],[$ac_cv_cxx_cinttypes],[the location of <cinttypes>])
])
# modified version of the Autoconf Macro, you may extend this special
# exception to the GPL to apply to your modified version as well.
-#serial 1
+#serial 2
-AC_DEFUN([AX_CXX_CSTDINT],
- [
+AC_DEFUN([AX_CXX_CSTDINT], [
AC_REQUIRE([AC_PROG_CXX])
AC_REQUIRE([AC_PROG_CXXCPP])
- AC_MSG_CHECKING(the location of cstdint)
- AC_LANG_PUSH([C++])
- save_CXXFLAGS="${CXXFLAGS}"
- CXXFLAGS="${CXX_STANDARD} ${CXXFLAGS}"
- ac_cv_cxx_cstdint=""
+ AC_CACHE_CHECK([for location of cstdint], [ac_cv_cxx_cstdint], [
+ AC_LANG_PUSH([C++])
+ save_CXXFLAGS="${CXXFLAGS}"
+ CXXFLAGS="${CXX_STANDARD} ${CXXFLAGS}"
- AC_LANG_PUSH([C++])
-# AC_CACHE_CHECK([for location of cstdint], [ac_cv_cxx_cstdint],
-# [
-# Look for cstdint
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <cstdint>], [ uint32_t t ])],
- [ac_cv_cxx_cstdint="<cstdint>"],
- [
-# Look for tr1/cstdint
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <tr1/cstdint>], [ uint32_t t ])],
- [ac_cv_cxx_cstdint="<tr1/cstdint>"],
- [
-# Look for boost/cstdint.hpp
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <boost/cstdint.hpp>], [ uint32_t t ])],
- [ac_cv_cxx_cstdint="<boost/cstdint.hpp>"])
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([#include <cstdint>], [ uint32_t t ])],
+ [ac_cxx_cstdint_cstdint="<cstdint>"])
- ])
- ])
-# ])
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([#include <tr1/cstdint>], [ uint32_t t ])],
+ [ac_cxx_cstdint_tr1_cstdint="<tr1/cstdint>"])
- AC_LANG_POP()
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([#include <boost/cstdint.hpp>], [ uint32_t t ])],
+ [ac_cxx_cstdint_boost_cstdint_hpp="<boost/cstdint.hpp>"])
- CXXFLAGS="${save_CXXFLAGS}"
- if test -n "$ac_cv_cxx_cstdint"; then
- AC_MSG_RESULT([$ac_cv_cxx_cstdint])
- else
- ac_cv_cxx_cstdint="<stdint.h>"
- AC_MSG_WARN([Could not find a cstdint header.])
- AC_MSG_RESULT([$ac_cv_cxx_cstdint])
- fi
+ AC_LANG_POP
+ CXXFLAGS="${save_CXXFLAGS}"
- AC_DEFINE_UNQUOTED(CSTDINT_H,$ac_cv_cxx_cstdint, [the location of <cstdint>])
+ AS_IF([test -n "$ac_cxx_cstdint_cstdint"], [ac_cv_cxx_cstdint=$ac_cxx_cstdint_cstdint],
+ [test -n "$ac_cxx_cstdint_tr1_cstdint"], [ac_cv_cxx_cstdint=$ac_cxx_cstdint_tr1_cstdint],
+ [test -n "$ac_cxx_cstdint_boost_cstdint_hpp"], [ac_cv_cxx_cstdint=$ac_cxx_cstdint_boost_cstdint_hpp])
+ ])
+
+ AS_IF([test -n "$ac_cv_cxx_cstdint"], [
+ AC_MSG_RESULT([$ac_cv_cxx_cstdint])
+ ],[
+ ac_cv_cxx_cstdint="<stdint.h>"
+ AC_MSG_WARN([Could not find a cstdint header.])
+ AC_MSG_RESULT([$ac_cv_cxx_cstdint])
+ ])
+
+AC_DEFINE_UNQUOTED([CSTDINT_H],[$ac_cv_cxx_cstdint], [the location of <cstdint>])
])
#
# SYNOPSIS
#
-# AX_LIB_UUID
+# AX_UUID
+# AX_UUID_GENERATE_TIME_SAFE
#
# DESCRIPTION
#
# and this notice are preserved. This file is offered as-is, without any
# warranty.
-#serial 2
+#serial 3
-AC_DEFUN([AX_UUID_GENERATE_TIME_SAFE], [
- AC_CACHE_CHECK([check for uuid_generate_time_safe], [ax_cv_uuid_generate_time_safe], [
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="-luuid"
- AC_LANG_PUSH([C])
- AC_COMPILE_IFELSE([
- AC_LANG_PROGRAM([
-#include <uuid/uuid.h>
- ], [
- uuid_t out;
- uuid_generate_time_safe(out);
- ]), [ax_cv_uuid_generate_time_safe=yes ], [ax_cv_uuid_generate_time_safe=no ]
+AC_DEFUN([AX_UUID], [
+ AC_CHECK_HEADER([uuid/uuid.h], [
+ AC_CACHE_CHECK([check to see if we need -luuid], [ax_cv_libuuid_is_required], [
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="-luuid"
+ AC_LANG_PUSH([C])
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([#include <uuid/uuid.h>], [
+ uuid_t out;
+ uuid_generate(out);
+ ])],
+ [ax_cv_libuuid_is_required=yes],
+ [])
+ AC_LANG_POP
+ LDFLAGS="$save_LDFLAGS"
+ ])
+ AS_IF([test x"ax_cv_libuuid_is_required" = xyes], [
+ LIBUUID_LDFLAGS="-luuid"
+ UUID_UUID_H=yes
+ ],[
+ AC_CACHE_CHECK([check to see if -luuid is not needed], [ax_cv_libuuid_is_not_required], [
+ AC_LANG_PUSH([C])
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([#include <uuid/uuid.h>], [
+ uuid_t out;
+ uuid_generate(out);
+ ])],
+ [ax_cv_libuuid_is_not_required=yes],
+ [ax_cv_libuuid_is_not_required=no])
+ AC_LANG_POP
+ ])
+ AS_IF([test x"ax_cv_libuuid_is_not_required" = xyes], [UUID_UUID_H=yes], [UUID_UUID_H=])
+ ])
+ ], [UUID_UUID_H=])
+
+AS_IF([test x"$UUID_UUID_H" = xyes], [
+ AC_DEFINE([HAVE_UUID_UUID_H], [ 1 ], [Have uuid/uuid.h])
+ ],[
+ AC_DEFINE([HAVE_UUID_UUID_H], [ 0 ], [Have uuid/uuid.h])
])
+])
- AC_LANG_POP
- LDFLAGS="$save_LDFLAGS"
- ])
+AC_DEFUN([AX_UUID_GENERATE_TIME_SAFE], [
+ AC_REQUIRE([AX_UUID])
+ AC_CACHE_CHECK([for uuid_generate_time_safe], [ax_cv_uuid_generate_time_safe], [
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS=$LIBUUID_LDFLAGS
+ AC_LANG_PUSH([C])
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([#include <uuid/uuid.h>], [
+ uuid_t out;
+ uuid_generate_time_safe(out);
+ ])],
+ [ax_cv_uuid_generate_time_safe=yes],
+ [ax_cv_uuid_generate_time_safe=no])
+ AC_LANG_POP
+ LDFLAGS="$save_LDFLAGS"
+ ])
AS_IF([test "$ax_cv_uuid_generate_time_safe" = yes],[
AC_DEFINE(HAVE_UUID_GENERATE_TIME_SAFE,[1],[Define if uuid_generate_time_safe is present in uuid/uuid.h.])],[
projects / m6w6 / libmemcached / commitdiff
