source4/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],[4],[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 AC_CONFIG_FILES(lib/registry/registry.pc)
  31 AC_CONFIG_FILES(librpc/dcerpc.pc)
  32 AC_CONFIG_FILES(librpc/ndr.pc)
  33 AC_CONFIG_FILES(torture/torture.pc)
  34 AC_CONFIG_FILES(auth/gensec/gensec.pc)
  35 AC_CONFIG_FILES(param/samba-config.pc)
  36 AC_CONFIG_FILES(librpc/dcerpc_samr.pc)
  37
  38 SMB_EXT_LIB_FROM_PKGCONFIG(LIBTALLOC, talloc >= 1.2.0,
  39         [],
  40         [
  41                 m4_include(lib/talloc/libtalloc.m4)
  42                 SMB_INCLUDE_MK(lib/talloc/config.mk)
  43         ]
  44 )
  45
  46 SMB_EXT_LIB_FROM_PKGCONFIG(LIBTDB, tdb >= 1.1.0,
  47         [],
  48         [
  49                 m4_include(lib/tdb/libtdb.m4)
  50                 SMB_INCLUDE_MK(lib/tdb/config.mk)
  51         ]
  52 )
  53
  54 SMB_INCLUDE_MK(lib/tdb/python.mk)
  55
  56 SMB_EXT_LIB_FROM_PKGCONFIG(LIBLDB, ldb >= 0.9.1,
  57         [
  58                 SMB_INCLUDE_MK(lib/ldb/ldb_ildap/config.mk)
  59                 SMB_INCLUDE_MK(lib/ldb/tools/config.mk)
  60                 SMB_SUBSYSTEM(ldb_map, [], [LIBLDB])
  61                 define_ldb_modulesdir=no
  62         ],
  63         [
  64                 # Here we need to do some tricks
  65                 # with AC_CONFIG_COMMANDS_PRE
  66                 # as that's the deferrs the commands
  67                 # to location after $prefix and $exec_prefix
  68                 # have usefull values and directly before
  69                 # creating config.status.
  70                 #
  71                 # The 'eval eval echo' trick is used to
  72                 # actually get the raw absolute directory
  73                 # path as this is needed in config.h
  74                 define_ldb_modulesdir=yes
  75                 AC_CONFIG_COMMANDS_PRE([
  76                 if test x"$define_ldb_modulesdir" = x"yes";then
  77                         LDB_MODULESDIR=`eval eval echo ${modulesdir}/ldb`
  78                         AC_DEFINE_UNQUOTED(LDB_MODULESDIR, "${LDB_MODULESDIR}" , [ldb Modules directory])
  79                 fi
  80                 ])
  81                 ldbdir=lib/ldb
  82                 AC_SUBST(ldbdir)
  83                 m4_include(lib/ldb/sqlite3.m4)
  84                 m4_include(lib/ldb/libldb.m4)
  85                 SMB_INCLUDE_MK(lib/ldb/config.mk)
  86                 AC_CONFIG_FILES(lib/ldb/ldb.pc)
  87         ]
  88 )
  89 SMB_INCLUDE_MK(lib/ldb/python.mk)
  90
  91 m4_include(lib/tls/config.m4)
  92 m4_include(lib/events/config.m4)
  93
  94 dnl m4_include(auth/kerberos/config.m4)
  95 m4_include(scripting/python/config.m4)
  96 m4_include(auth/gensec/config.m4)
  97 m4_include(smbd/process_model.m4)
  98 m4_include(ntvfs/posix/config.m4)
  99 m4_include(ntvfs/unixuid/config.m4)
 100 m4_include(lib/socket_wrapper/config.m4)
 101 m4_include(lib/nss_wrapper/config.m4)
 102 m4_include(auth/config.m4)
 103 m4_include(kdc/config.m4)
 104 m4_include(ntvfs/sysdep/config.m4)
 105 m4_include(lib/appweb/config.m4)
 106 m4_include(nsswitch/config.m4)
 107
 108 #################################################
 109 # add *_CFLAGS only for the real build
 110 CFLAGS="${CFLAGS} ${DEVELOPER_CFLAGS}"
 111
 112 #################################################
 113 # final configure stuff
 114
 115 AC_MSG_CHECKING([configure summary])
 116 AC_TRY_RUN([#include "${srcdir-.}/build/tests/summary.c"],
 117            AC_MSG_RESULT(yes),
 118            AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
 119            AC_MSG_WARN([cannot run when cross-compiling]))
 120
 121 LIBS=`echo $LIBS | sed -e 's/ *//g'`
 122 if test x"$LIBS" != x""; then
 123         echo "LIBS: $LIBS"
 124         AC_MSG_WARN([the global \$LIBS variable contains some libraries!])
 125         AC_MSG_WARN([this should not happen, please report to samba-technical@lists.samba.org!])
 126         AC_MSG_ERROR([only _EXT macros from aclocal.m4 should be used!])
 127 fi
 128
 129 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
 130 LIB_REMOVE_USR_LIB(LDFLAGS)
 131 LIB_REMOVE_USR_LIB(LIBS)
 132
 133 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
 134 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
 135 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
 136
 137 AC_SUBST(ac_default_prefix)
 138
 139 for d in build/smb_build bin include ; do
 140     test -d ${builddir}/$d || AS_MKDIR_P(${builddir}/$d)
 141 done
 142
 143 AC_SUBST(INTERN_LDFLAGS)
 144 AC_SUBST(INSTALL_LINK_FLAGS)
 145 if test $USESHARED = "true";
 146 then
 147         INTERN_LDFLAGS="-L\${builddir}/bin/shared -L\${builddir}/bin/static"
 148         INSTALL_LINK_FLAGS="-Wl,-rpath-link,\${builddir}/bin/shared";
 149 else
 150         INTERN_LDFLAGS="-L\${builddir}/bin/static -L\${builddir}/bin/shared"
 151 fi
 152
 153 builddir_headers=""
 154
 155 if test "x$ac_abs_srcdir" != "x$ac_abs_builddir"
 156 then
 157         builddir_headers="-I\$(builddir)/include -I\$(builddir) -I\$(builddir)/lib ";
 158 fi
 159
 160 CPPFLAGS="$builddir_headers-I\$(srcdir)/include -I\$(srcdir) -I\$(srcdir)/lib -I\$(srcdir)/lib/replace -I\$(srcdir)/lib/talloc -D_SAMBA_BUILD_=4 -DHAVE_CONFIG_H $CPPFLAGS"
 161
 162 echo "configure: creating build/smb_build/config.pm"
 163 cat >build/smb_build/config.pm<<CEOF
 164 # config.pm - Autogenerate by configure. DO NOT EDIT!
 165
 166 package config;
 167 require Exporter;
 168 @ISA = qw(Exporter);
 169 @EXPORT_OK = qw(%enabled %config);
 170 use strict;
 171
 172 use vars qw(%enabled %config);
 173
 174 %config = (AC_FOREACH([AC_Var], m4_defn([_AC_SUBST_VARS]), [
 175         AC_Var => '$AC_Var',])
 176 );
 177
 178 $SMB_INFO_ENABLES
 179 1;
 180 CEOF
 181
 182 echo "configure: creating config.mk"
 183 cat >config.mk<<CEOF
 184 # config.mk - Autogenerated by configure, DO NOT EDIT!
 185 $SMB_INFO_EXT_LIBS
 186 $SMB_INFO_SUBSYSTEMS
 187 $SMB_INFO_LIBRARIES
 188 CEOF
 189
 190 AC_OUTPUT_COMMANDS(
 191 [
 192 test "x$ac_abs_srcdir" != "x$ac_abs_builddir" && (
 193         cd $builddir;
 194         # NOTE: We *must* use -R so we don't follow symlinks (at least on BSD
 195         # systems).
 196         test -d heimdal || cp -R $srcdir/heimdal $builddir/
 197         test -d heimdal_build || cp -R $srcdir/heimdal_build $builddir/
 198         test -d build || builddir="$builddir" \
 199                         srcdir="$srcdir" \
 200                         $PERL ${srcdir}/script/buildtree.pl
 201  )
 202
 203 $PERL -I${builddir} -I${builddir}/build \
 204     -I${srcdir} -I${srcdir}/build \
 205     ${srcdir}/build/smb_build/main.pl || exit $?
 206 ],
 207 [
 208 srcdir="$srcdir"
 209 builddir="$builddir"
 210 PERL="$PERL"
 211
 212 export PERL
 213 export srcdir
 214 export builddir
 215 ])
 216 AC_OUTPUT
 217
 218 cmp include/config_tmp.h include/config.h >/dev/null 2>&1
 219 CMP_RET=$?
 220 if test $CMP_RET != 0; then
 221         cp include/config_tmp.h include/config.h
 222 fi
 223
 224 echo "configure: creating mkconfig.mk"
 225 cat >mkconfig.mk<<CEOF
 226 # mkconfig.mk - Autogenerated by configure, DO NOT EDIT!
 227 AC_FOREACH([AC_Var], m4_defn([_AC_SUBST_VARS]), [
 228 AC_Var = $AC_Var])
 229 $MAKE_SETTINGS
 230 CEOF
 231
 232 if test $USESHARED = true
 233 then
 234         echo "To run binaries without installing, set the following environment variable:"
 235         echo "$ac_cv_LIB_PATH_VAR=$builddir/bin/shared"
 236 fi
 237
 238 echo
 239 echo "To build Samba, run $ac_cv_path_MAKE"