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