dnl $OpenLDAP$
dnl
-dnl Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
-dnl COPYING RESTRICTIONS APPLY, See COPYRIGHT file
+dnl Copyright 1998-2003 The OpenLDAP Foundation, Redwood City, California, USA
+dnl All rights reserved.
+dnl
+dnl Redistribution and use in source and binary forms, with or without
+dnl modification, are permitted only as authorized by the OpenLDAP
+dnl Public License. A copy of this license is available at
+dnl http://www.OpenLDAP.org/license.html or in file LICENSE in the
+dnl top-level directory of the distribution.
dnl
dnl OpenLDAP Autoconf Macros
dnl
dnl $3 = default value (auto)
dnl $4 = allowed values (auto yes no)
AC_DEFUN([OL_ARG_ENABLE], [# OpenLDAP --enable-$1
- AC_ARG_ENABLE($1,[$2 (]ifelse($3,,auto,$3)[)],[
- ol_arg=invalid
- for ol_val in ifelse($4,,[auto yes no],[$4]) ; do
+ AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1],
+ [$2 <m4_ifval([$4],[$4],[auto yes no])> default=m4_ifval([$3],[$3],[auto])]),
+[ ol_arg=invalid
+ for ol_val in m4_ifval([$4],[$4],[auto yes no]) ; do
if test "$enableval" = "$ol_val" ; then
ol_arg="$ol_val"
fi
fi
ol_enable_$1="$ol_arg"
],
-[ ol_enable_$1=ifelse($3,,"auto","$3")])dnl
-dnl AC_VERBOSE(OpenLDAP -enable-$1 $ol_enable_$1)
+[ ol_enable_$1=m4_ifval([$3],["$3"],["auto"])])dnl
# end --enable-$1
])dnl
dnl
dnl $1 = option name
dnl $2 = help-string
dnl $3 = default value (no)
-dnl $4 = allowed values (yes or no)
+dnl $4 = allowed values (yes no)
AC_DEFUN([OL_ARG_WITH], [# OpenLDAP --with-$1
- AC_ARG_WITH($1,[$2 (]ifelse($3,,yes,$3)[)],[
- ol_arg=invalid
- for ol_val in ifelse($4,,[yes no],[$4]) ; do
+ AC_ARG_WITH([$1], AC_HELP_STRING([--with-$1],
+ [$2 <m4_ifval([$4],[$4],[auto yes no])> default=m4_ifval([$3],[$3],[auto])]),
+[ ol_arg=invalid
+ for ol_val in m4_ifval([$4],[$4],[auto yes no]) ; do
if test "$withval" = "$ol_val" ; then
ol_arg="$ol_val"
fi
fi
ol_with_$1="$ol_arg"
],
-[ ol_with_$1=ifelse($3,,"no","$3")])dnl
-dnl AC_VERBOSE(OpenLDAP --with-$1 $ol_with_$1)
+[ ol_with_$1=m4_ifval([$3],["$3"],["auto"])])dnl
# end --with-$1
])dnl
dnl
dnl ====================================================================
-dnl
-AC_DEFUN(AC_COMPILE_CHECK_SIZEOF,
-[changequote(<<, >>)dnl
-dnl The name to #define.
-define(<<AC_TYPE_NAME>>, translit(sizeof_$1, [a-z *], [A-Z_P]))dnl
-dnl The cache variable name.
-define(<<AC_CV_NAME>>, translit(ac_cv_sizeof_$1, [ *], [_p]))dnl
-changequote([, ])dnl
-AC_MSG_CHECKING(size of $1)
-AC_CACHE_VAL(AC_CV_NAME,
-[for ac_size in 4 8 1 2 16 $2 ; do # List sizes in rough order of prevalence.
- AC_TRY_COMPILE([#include "confdefs.h"
-#include <sys/types.h>
-$2
-], [switch (0) case 0: case (sizeof ($1) == $ac_size):;], AC_CV_NAME=$ac_size)
- if test x$AC_CV_NAME != x ; then break; fi
-done
-])
-if test x$AC_CV_NAME = x ; then
- AC_MSG_ERROR([cannot determine a size for $1])
-fi
-AC_MSG_RESULT($AC_CV_NAME)
-AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME, [The number of bytes in type $1])
-undefine([AC_TYPE_NAME])dnl
-undefine([AC_CV_NAME])dnl
-])
-dnl ====================================================================
dnl check if hard links are supported.
dnl
AC_DEFUN([OL_PROG_LN_H], [# test for ln hardlink support
dnl ====================================================================
dnl Check if struct passwd has pw_gecos
AC_DEFUN([OL_STRUCT_PASSWD_PW_GECOS], [# test for pw_gecos in struct passwd
-AC_CACHE_CHECK([struct passwd for pw_gecos],ol_cv_struct_passwd_pw_gecos,[
- AC_TRY_COMPILE([#include <pwd.h>],[
- struct passwd pwd;
- pwd.pw_gecos = pwd.pw_name;
-],
- [ol_cv_struct_passwd_pw_gecos=yes],
- [ol_cv_struct_passwd_pw_gecos=no])])
-if test $ol_cv_struct_passwd_pw_gecos = yes ; then
- AC_DEFINE(HAVE_PW_GECOS,1, [define if struct passwd has pw_gecos])
-fi
-])
-dnl
+ AC_CHECK_MEMBER(struct passwd.pw_gecos,,,[#include <pwd.h>])
+ if test $ac_cv_member_struct_passwd_pw_gecos = "yes" ; then
+ AC_DEFINE(HAVE_PW_GECOS,1, [define if struct passwd has pw_gecos])
+ fi
+])dnl
dnl --------------------------------------------------------------------
dnl Check if struct passwd has pw_passwd
AC_DEFUN([OL_STRUCT_PASSWD_PW_PASSWD], [# test for pw_passwd in struct passwd
-AC_CACHE_CHECK([struct passwd for pw_passwd],ol_cv_struct_passwd_pw_passwd,[
- AC_TRY_COMPILE([#include <pwd.h>],[
- struct passwd pwd;
- pwd.pw_passwd = pwd.pw_name;
-],
- [ol_cv_struct_passwd_pw_passwd=yes],
- [ol_cv_struct_passwd_pw_passwd=no])])
-if test $ol_cv_struct_passwd_pw_passwd = yes ; then
- AC_DEFINE(HAVE_PW_PASSWD,1, [define if struct passwd has pw_passwd])
-fi
-])
-dnl
+ AC_CHECK_MEMBER(struct passwd.pw_passwd,,,[#include <pwd.h>])
+ if test $ac_cv_member_struct_passwd_pw_passwd = "yes" ; then
+ AC_DEFINE(HAVE_PW_PASSWD,1, [define if struct passwd has pw_passwd])
+ fi
+])dnl
dnl ====================================================================
dnl Berkeley DB macros
dnl
[
ol_DB_LIB=ifelse($2,,,$2)
ol_LIBS=$LIBS
- LIBS="$ol_DB_LIB $LIBS"
+ LIBS="$ol_DB_LIB $LTHREAD_LIBS $LIBS"
AC_TRY_LINK([
#ifdef HAVE_DB_185_H
#define NULL ((void*)0)
#endif
],[
+#if DB_VERSION_MAJOR > 1
+ {
+ char *version;
+ int major, minor, patch;
+
+ version = db_version( &major, &minor, &patch );
+
+ if( major != DB_VERSION_MAJOR ||
+ minor < DB_VERSION_MINOR )
+ {
+ printf("Berkeley DB version mismatch\n"
+ "\texpected: %s\n\tgot: %s\n",
+ DB_VERSION_STRING, version);
+ return 1;
+ }
+ }
+#endif
+
#if DB_VERSION_MAJOR > 2
db_env_create( NULL, 0 );
#elif DB_VERSION_MAJOR > 1
AC_DEFUN([OL_BERKELEY_DB_LINK],
[ol_cv_lib_db=no
OL_BERKELEY_DB_TRY(ol_cv_db_none)
+OL_BERKELEY_DB_TRY(ol_cv_db_db41,[-ldb41])
+OL_BERKELEY_DB_TRY(ol_cv_db_db_41,[-ldb-41])
+OL_BERKELEY_DB_TRY(ol_cv_db_db_4_dot_1,[-ldb-4.1])
+OL_BERKELEY_DB_TRY(ol_cv_db_db_4_1,[-ldb-4-1])
+OL_BERKELEY_DB_TRY(ol_cv_db_db_4,[-ldb-4])
+OL_BERKELEY_DB_TRY(ol_cv_db_db4,[-ldb4])
OL_BERKELEY_DB_TRY(ol_cv_db_db,[-ldb])
OL_BERKELEY_DB_TRY(ol_cv_db_db3,[-ldb3])
+OL_BERKELEY_DB_TRY(ol_cv_db_db_3,[-ldb-3])
OL_BERKELEY_DB_TRY(ol_cv_db_db2,[-ldb2])
+OL_BERKELEY_DB_TRY(ol_cv_db_db_2,[-ldb-2])
OL_BERKELEY_DB_TRY(ol_cv_db_db1,[-ldb1])
+OL_BERKELEY_DB_TRY(ol_cv_db_db_1,[-ldb-1])
])
dnl
dnl --------------------------------------------------------------------
AC_DEFUN([OL_BERKELEY_DB_THREAD],
[AC_CACHE_CHECK([for Berkeley DB thread support], [ol_cv_berkeley_db_thread], [
ol_LIBS="$LIBS"
+ LIBS="$LTHREAD_LIBS $LIBS"
if test $ol_cv_lib_db != yes ; then
- LIBS="$ol_cv_lib_db"
+ LIBS="$ol_cv_lib_db $LIBS"
fi
AC_TRY_RUN([
main()
{
int rc;
- DB_ENV env;
- u_int32_t flags = DB_CREATE | DB_THREAD;
+ u_int32_t flags = DB_CREATE |
+#ifdef DB_PRIVATE
+ DB_PRIVATE |
+#endif
+ DB_THREAD;
+#if DB_VERSION_MAJOR > 2
+ DB_ENV *env = NULL;
+
+ rc = db_env_create( &env, 0 );
+
+ flags |= DB_INIT_MPOOL;
+#ifdef DB_MPOOL_PRIVATE
+ flags |= DB_MPOOL_PRIVATE;
+#endif
+
+ if( rc ) {
+ printf("BerkeleyDB: %s\n", db_strerror(rc) );
+ return rc;
+ }
+
+#if (DB_VERSION_MAJOR > 3) || (DB_VERSION_MINOR >= 1)
+ rc = env->open( env, NULL, flags, 0 );
+#else
+ rc = env->open( env, NULL, NULL, flags, 0 );
+#endif
+
+ if ( rc == 0 ) {
+ rc = env->close( env, 0 );
+ }
+
+ if( rc ) {
+ printf("BerkeleyDB: %s\n", db_strerror(rc) );
+ return rc;
+ }
+
+#else
+ DB_ENV env;
memset( &env, '\0', sizeof(env) );
rc = db_appinit( NULL, NULL, &env, flags );
db_appexit( &env );
}
+ unlink("__db_mpool.share");
+ unlink("__db_lock.share");
+#endif
+
return rc;
}],
[ol_cv_berkeley_db_thread=yes],
[ol_cv_berkeley_db_thread=cross])
LIBS="$ol_LIBS"
+])
if test $ol_cv_berkeley_db_thread != no ; then
AC_DEFINE(HAVE_BERKELEY_DB_THREAD, 1,
[define if Berkeley DB has DB_THREAD support])
fi
-])])dnl
+])dnl
dnl
dnl --------------------------------------------------------------------
dnl Find any DB
fi
fi
])
-dnl
+dnl --------------------------------------------------------------------
+dnl Check for version compatility with back-bdb
+AC_DEFUN([OL_BDB_COMPAT],
+[AC_CACHE_CHECK([Berkeley DB version for BDB backend], [ol_cv_bdb_compat],[
+ AC_EGREP_CPP(__db_version_compat,[
+#include <db.h>
+
+ /* this check could be improved */
+#ifndef DB_VERSION_MAJOR
+# define DB_VERSION_MAJOR 1
+#endif
+#ifndef DB_VERSION_MINOR
+# define DB_VERSION_MINOR 0
+#endif
+
+/* require 4.1 or later */
+#if (DB_VERSION_MAJOR >= 4) && (DB_VERSION_MINOR >= 1)
+ __db_version_compat
+#endif
+ ], [ol_cv_bdb_compat=yes], [ol_cv_bdb_compat=no])])
+])
+
dnl --------------------------------------------------------------------
dnl Find old Berkeley DB 1.85/1.86
AC_DEFUN([OL_BERKELEY_COMPAT_DB],
-[ol_cv_berkeley_db=no
-AC_CHECK_HEADERS(db_185.h db.h)
+[AC_CHECK_HEADERS(db_185.h db.h)
if test $ac_cv_header_db_185_h = yes -o $ac_cv_header_db_h = yes; then
AC_CACHE_CHECK([if Berkeley DB header compatibility], [ol_cv_header_db1],[
AC_EGREP_CPP(__db_version_1,[
#endif
], [ol_cv_header_db1=yes], [ol_cv_header_db1=no])])
- if test ol_cv_header_db1=yes ; then
+ if test $ol_cv_header_db1 = yes ; then
OL_BERKELEY_DB_LINK
if test "$ol_cv_lib_db" != no ; then
ol_cv_berkeley_db=yes
dnl ====================================================================
dnl Check POSIX Thread version
dnl
-dnl defines ol_cv_posix_version to 'final' or 'draft' or 'unknown'
-dnl 'unknown' implies that the version could not be detected
-dnl or that pthreads.h does exist. Existance of pthreads.h
-dnl should be tested separately.
+dnl defines ol_cv_pthread_version to 4, 5, 6, 7, 8, 10, depending on the
+dnl version of the POSIX.4a Draft that is implemented.
+dnl 10 == POSIX.4a Final == POSIX.1c-1996 for our purposes.
+dnl Existence of pthread.h should be tested separately.
+dnl
+dnl tests:
+dnl pthread_detach() was dropped in Draft 8, it is present
+dnl in every other version
+dnl PTHREAD_CREATE_UNDETACHED is only in Draft 7, it was called
+dnl PTHREAD_CREATE_JOINABLE after that
+dnl pthread_attr_create was renamed to pthread_attr_init in Draft 6.
+dnl Draft 6-10 has _init, Draft 4-5 has _create.
+dnl pthread_attr_default was dropped in Draft 6, only 4 and 5 have it
+dnl PTHREAD_MUTEX_INITIALIZER was introduced in Draft 5. It's not
+dnl interesting to us because we don't try to statically
+dnl initialize mutexes. 5-10 has it.
+dnl
+dnl Draft 9 and 10 are equivalent for our purposes.
dnl
AC_DEFUN([OL_POSIX_THREAD_VERSION],
[AC_CACHE_CHECK([POSIX thread version],[ol_cv_pthread_version],[
- AC_EGREP_CPP(pthread_version_final,[
+ AC_TRY_COMPILE([
# include <pthread.h>
- /* this check could be improved */
-# ifdef PTHREAD_ONCE_INIT
- pthread_version_final;
-# endif
- ], ol_pthread_final=yes, ol_pthread_final=no)
-
- AC_EGREP_CPP(pthread_version_draft4,[
+ ],[
+ int i = PTHREAD_CREATE_JOINABLE;
+ ],[
+ AC_EGREP_HEADER(pthread_detach,pthread.h,
+ ol_cv_pthread_version=10, ol_cv_pthread_version=8)],[
+ AC_EGREP_CPP(draft7,[
# include <pthread.h>
- /* this check could be improved */
-# ifdef pthread_once_init
- pthread_version_draft4;
+# ifdef PTHREAD_CREATE_UNDETACHED
+ draft7
# endif
- ], ol_pthread_draft4=yes, ol_pthread_draft4=no)
-
- if test $ol_pthread_final = yes -a $ol_pthread_draft4 = no; then
- ol_cv_pthread_version=final
- elif test $ol_pthread_final = no -a $ol_pthread_draft4 = yes; then
- ol_cv_pthread_version=draft4
- else
- ol_cv_pthread_version=unknown
- fi
+ ], ol_cv_pthread_version=7, [
+ AC_EGREP_HEADER(pthread_attr_init,pthread.h,
+ ol_cv_pthread_version=6, [
+ AC_EGREP_CPP(draft5,[
+# include <pthread.h>
+#ifdef PTHREAD_MUTEX_INITIALIZER
+ draft5
+#endif
+ ], ol_cv_pthread_version=5, ol_cv_pthread_version=4) ]) ]) ])
])
])dnl
dnl
AC_DEFUN([OL_PTHREAD_TEST_INCLUDES],
[/* pthread test headers */
#include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
#ifndef NULL
#define NULL (void*)0
#endif
])
AC_DEFUN([OL_PTHREAD_TEST_FUNCTION],[
/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define PTHREAD_CREATE_DETACHED 1
+#endif
pthread_t t;
int status;
-#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
- /* This system (e.g. AIX) defaults detached; must override */
+ int detach = PTHREAD_CREATE_DETACHED;
+
+#if HAVE_PTHREADS > 4
+ /* Final pthreads */
pthread_attr_t attr;
status = pthread_attr_init(&attr);
- if( status ) exit( status );
-
- status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
- if( status ) exit( status );
+ if( status ) return status;
-#define ATTR &attr
-#else
-#if HAVE_PTHREADS_D4
-#define ATTR pthread_attr_default
+#if HAVE_PTHREADS < 7
+ status = pthread_attr_setdetachstate(&attr, &detach);
+ if( status < 0 ) status = errno;
#else
-#define ATTR NULL
+ status = pthread_attr_setdetachstate(&attr, detach);
#endif
+ if( status ) return status;
+ status = pthread_create( &t, &attr, task, NULL );
+#if HAVE_PTHREADS < 7
+ if( status < 0 ) status = errno;
#endif
- /* make sure pthread_create() isn't just a stub */
- status = pthread_create(&t, ATTR, task, NULL);
- if( status ) exit( status );
+ if( status ) return status;
+#else
+ /* Draft 4 pthreads */
+ status = pthread_create( &t, pthread_attr_default, task, NULL );
+ if( status ) return errno;
+
+ /* give thread a chance to complete */
+ /* it should remain joinable and hence detachable */
+ sleep( 1 );
- /* make sure pthread_detach() isn't just a stub */
-#if HAVE_PTHREADS_D4
status = pthread_detach( &t );
-#else
- status = pthread_detach( t );
+ if( status ) return errno;
#endif
#ifdef HAVE_LINUX_THREADS
pthread_kill_other_threads_np();
#endif
- exit( status );
+ return 0;
])
AC_DEFUN([OL_PTHREAD_TEST_PROGRAM],
dnl ====================================================================
dnl Check for NT Threads
AC_DEFUN([OL_NT_THREADS], [
- AC_CACHE_CHECK([for NT Threads], [ol_cv_nt_threads], [
- AC_CHECK_FUNC(_beginthread,
- [ol_cv_nt_threads=yes],
- [ol_cv_nt_threads=no])
- ])
+ AC_CHECK_FUNC(_beginthread)
- if test $ol_cv_nt_threads = yes ; then
+ if test $ac_cv_func__beginthread = yes ; then
AC_DEFINE(HAVE_NT_THREADS,1,[if you have NT Threads])
+ ol_cv_nt_threads=yes
fi
])
dnl ====================================================================
dnl 'no' implies pthreads implementation is not LinuxThreads.
dnl
AC_DEFUN([OL_SYS_LINUX_THREADS], [
- AC_CHECK_FUNC(pthread_kill_other_threads_np)
+ AC_CHECK_FUNCS(pthread_kill_other_threads_np)
AC_CACHE_CHECK([for LinuxThreads implementation],
[ol_cv_sys_linux_threads],
[ol_cv_sys_linux_threads=$ac_cv_func_pthread_kill_other_threads_np])
fi
])dnl
dnl
+dnl --------------------------------------------------------------------
+dnl Check for Cyrus SASL version compatility, need 2.1.3 or newer
+AC_DEFUN([OL_SASL_COMPAT],
+[AC_CACHE_CHECK([Cyrus SASL library version], [ol_cv_sasl_compat],[
+ AC_EGREP_CPP(__sasl_compat,[
+#ifdef HAVE_SASL_SASL_H
+#include <sasl/sasl.h>
+#else
+#include <sasl.h>
+#endif
+
+/* require 2.1.3 or later */
+#if SASL_VERSION_MAJOR == 1 && SASL_VERSION_MINOR >= 5
+ char *__sasl_compat = "1.5.x okay";
+#elif SASL_VERSION_MAJOR == 2 && SASL_VERSION_MINOR > 1
+ __sasl_compat "2.2+ or better okay (we guess)";
+#elif SASL_VERSION_MAJOR == 2 && SASL_VERSION_MINOR == 1 \
+ && SASL_VERSION_STEP >=3
+ __sasl_compat = "2.1.3+ or better okay";
+#endif
+ ], [ol_cv_sasl_compat=yes], [ol_cv_sasl_compat=no])])
+])
+dnl ====================================================================
+dnl check for msg_accrights in msghdr
+AC_DEFUN(OL_MSGHDR_MSG_ACCRIGHTS,
+ [AC_CHECK_MEMBER(struct msghdr.msg_accrights,,,[#include <sys/socket.h>])
+ if test $ac_cv_member_struct_msghdr_msg_accrights = "yes" ; then
+ AC_DEFINE(HAVE_MSGHDR_MSG_ACCRIGHTS,1,
+ [define if struct msghdr has msg_accrights])
+ fi
+])dnl
projects / openldap / blobdiff