source/configure.ac

   1 dnl -*- mode: m4-mode -*-
   2 dnl Process this file with autoconf to produce a configure script.
   3
   4 dnl disabled 2.53 requirement - we do work with 2.52 on suse 7.3 for example
   5 dnl AC_PREREQ(2.53)
   6
   7 AC_INIT([samba],[],[samba-technical@samba.org])
   8
   9 AC_CONFIG_SRCDIR([include/includes.h])
  10 AC_CONFIG_HEADER(include/config_tmp.h)
  11 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
  12
  13 # Configuration rules.
  14 m4_include(build/m4/env.m4)
  15 m4_include(lib/replace/samba.m4)
  16 m4_include(lib/smbreadline/readline.m4)
  17 m4_include(heimdal_build/config.m4)
  18 m4_include(lib/util/fault.m4)
  19 m4_include(lib/util/signal.m4)
  20 m4_include(lib/util/util.m4)
  21 m4_include(lib/util/fsusage.m4)
  22 m4_include(lib/util/xattr.m4)
  23 m4_include(lib/util/capability.m4)
  24 m4_include(lib/util/time.m4)
  25 m4_include(lib/popt/samba.m4)
  26 m4_include(lib/charset/config.m4)
  27 m4_include(lib/socket/config.m4)
  28 m4_include(nsswitch/nsstest.m4)
  29
  30 SMB_EXT_LIB_FROM_PKGCONFIG(LIBTALLOC, talloc >= 1.1.0,
  31         [],
  32         [
  33                 m4_include(lib/talloc/libtalloc.m4)
  34                 SMB_INCLUDE_MK(lib/talloc/config.mk)
  35         ]
  36 )
  37
  38 SMB_EXT_LIB_FROM_PKGCONFIG(LIBTDB, tdb >= 1.1.0,
  39         [],
  40         [
  41                 m4_include(lib/tdb/libtdb.m4)
  42                 SMB_INCLUDE_MK(lib/tdb/config.mk)
  43         ]
  44 )
  45
  46 SMB_INCLUDE_MK(lib/tdb/python.mk)
  47
  48 SMB_EXT_LIB_FROM_PKGCONFIG(LIBLDB, ldb >= 0.9.1,
  49         [
  50                 SMB_INCLUDE_MK(lib/ldb/ldb_ildap/config.mk)
  51                 SMB_INCLUDE_MK(lib/ldb/tools/config.mk)
  52                 SMB_SUBSYSTEM(ldb_map, [], [LIBLDB])
  53                 define_ldb_modulesdir=no
  54         ],
  55         [
  56                 # Here we need to do some tricks
  57                 # with AC_CONFIG_COMMANDS_PRE
  58                 # as that's the deferrs the commands
  59                 # to location after $prefix and $exec_prefix
  60                 # have usefull values and directly before
  61                 # creating config.status.
  62                 #
  63                 # The 'eval eval echo' trick is used to
  64                 # actually get the raw absolute directory
  65                 # path as this is needed in config.h
  66                 define_ldb_modulesdir=yes
  67                 AC_CONFIG_COMMANDS_PRE([
  68                 if test x"$define_ldb_modulesdir" = x"yes";then
  69                         LDB_MODULESDIR=`eval eval echo ${modulesdir}/ldb`
  70                         AC_DEFINE_UNQUOTED(LDB_MODULESDIR, "${LDB_MODULESDIR}" , [ldb Modules directory])
  71                 fi
  72                 ])
  73                 m4_include(lib/ldb/sqlite3.m4)
  74                 m4_include(lib/ldb/libldb.m4)
  75                 SMB_INCLUDE_MK(lib/ldb/config.mk)
  76         ]
  77 )
  78 SMB_INCLUDE_MK(lib/ldb/python.mk)
  79
  80 m4_include(lib/tls/config.m4)
  81 m4_include(lib/events/config.m4)
  82
  83 dnl m4_include(auth/kerberos/config.m4)
  84 m4_include(scripting/python/config.m4)
  85 m4_include(auth/gensec/config.m4)
  86 m4_include(smbd/process_model.m4)
  87 m4_include(ntvfs/posix/config.m4)
  88 m4_include(ntvfs/unixuid/config.m4)
  89 m4_include(lib/socket_wrapper/config.m4)
  90 m4_include(lib/nss_wrapper/config.m4)
  91 m4_include(auth/config.m4)
  92 m4_include(kdc/config.m4)
  93 m4_include(ntvfs/sysdep/config.m4)
  94 m4_include(lib/appweb/config.m4)
  95 m4_include(nsswitch/config.m4)
  96
  97 #################################################
  98 # add *_CFLAGS only for the real build
  99 CFLAGS="${CFLAGS} ${DEVELOPER_CFLAGS}"
 100
 101 #################################################
 102 # final configure stuff
 103
 104 AC_MSG_CHECKING([configure summary])
 105 AC_TRY_RUN([#include "${srcdir-.}/build/tests/summary.c"],
 106            AC_MSG_RESULT(yes),
 107            AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
 108            AC_MSG_WARN([cannot run when cross-compiling]))
 109
 110 LIBS=`echo $LIBS | sed -e 's/ *//g'`
 111 if test x"$LIBS" != x""; then
 112         echo "LIBS: $LIBS"
 113         AC_MSG_WARN([the global \$LIBS variable contains some libraries!])
 114         AC_MSG_WARN([this should not happen, please report to samba-technical@lists.samba.org!])
 115         AC_MSG_ERROR([only _EXT macros from aclocal.m4 should be used!])
 116 fi
 117
 118 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
 119 LIB_REMOVE_USR_LIB(LDFLAGS)
 120 LIB_REMOVE_USR_LIB(LIBS)
 121
 122 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
 123 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
 124 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
 125
 126 AC_SUBST(ac_default_prefix)
 127
 128 for d in build/smb_build bin include ; do
 129     test -d ${builddir}/$d || AS_MKDIR_P(${builddir}/$d)
 130 done
 131
 132 echo "configure: creating build/smb_build/config.pm"
 133 cat >build/smb_build/config.pm<<CEOF
 134 # config.pm - Autogenerate by configure. DO NOT EDIT!
 135
 136 package config;
 137 require Exporter;
 138 @ISA = qw(Exporter);
 139 @EXPORT_OK = qw(%enabled %config);
 140 use strict;
 141
 142 use vars qw(%enabled %config);
 143
 144 %config = (AC_FOREACH([AC_Var], m4_defn([_AC_SUBST_VARS]), [
 145         AC_Var => '$AC_Var',])
 146 );
 147
 148 $SMB_INFO_ENABLES
 149 1;
 150 CEOF
 151
 152 echo "configure: creating config.mk"
 153 cat >config.mk<<CEOF
 154 # config.mk - Autogenerated by configure, DO NOT EDIT!
 155 $SMB_INFO_EXT_LIBS
 156 $SMB_INFO_SUBSYSTEMS
 157 $SMB_INFO_LIBRARIES
 158 CEOF
 159
 160 AC_OUTPUT_COMMANDS(
 161 [
 162 test "x$ac_abs_srcdir" != "x$ac_abs_builddir" && (
 163         cd $builddir;
 164         # NOTE: We *must* use -R so we don't follow symlinks (at least on BSD
 165         # systems).
 166         test -d heimdal || cp -R $srcdir/heimdal $builddir/
 167         test -d heimdal_build || cp -R $srcdir/heimdal_build $builddir/
 168         test -d build || builddir="$builddir" \
 169                         srcdir="$srcdir" \
 170                         $PERL ${srcdir}/script/buildtree.pl
 171  )
 172
 173 $PERL -I${builddir} -I${builddir}/build \
 174     -I${srcdir} -I${srcdir}/build \
 175     ${srcdir}/build/smb_build/main.pl || exit $?
 176 ],
 177 [
 178 srcdir="$srcdir"
 179 builddir="$builddir"
 180 PERL="$PERL"
 181
 182 export PERL
 183 export srcdir
 184 export builddir
 185 ])
 186 AC_OUTPUT
 187
 188 cmp include/config_tmp.h include/config.h >/dev/null 2>&1
 189 CMP_RET=$?
 190 if test $CMP_RET != 0; then
 191         cp include/config_tmp.h include/config.h
 192 fi