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[jra/samba/.git] / source4 / configure.ac
1 dnl -*- mode: m4-mode -*-
2 dnl Process this file with autoconf to produce a configure script.
3
4 AC_PREREQ(2.54)
5
6 AC_INIT([samba],[4],[samba-technical@samba.org])
7
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/config_tmp.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
11
12 # Configuration rules.
13 m4_include(build/m4/env.m4)
14 m4_include(../lib/replace/samba.m4)
15 m4_include(lib/smbreadline/readline.m4)
16 m4_include(heimdal_build/config.m4)
17 m4_include(../lib/util/fault.m4)
18 m4_include(../lib/util/signal.m4)
19 m4_include(../lib/util/util.m4)
20 m4_include(../lib/util/fsusage.m4)
21 m4_include(../lib/util/xattr.m4)
22 m4_include(../lib/util/capability.m4)
23 m4_include(../lib/util/time.m4)
24 m4_include(../lib/popt/samba.m4)
25 m4_include(../lib/util/charset/config.m4)
26 m4_include(lib/socket/config.m4)
27 m4_include(../lib/zlib/zlib.m4)
28 AC_ZLIB([
29 SMB_EXT_LIB(ZLIB, [${ZLIB_LIBS}])
30 ],[
31 SMB_INCLUDE_MK(lib/zlib.mk)
32 ])
33 m4_include(../nsswitch/nsstest.m4)
34 m4_include(../pidl/config.m4)
35
36 AC_CONFIG_FILES(lib/registry/registry.pc)
37 AC_CONFIG_FILES(librpc/dcerpc.pc)
38 AC_CONFIG_FILES(../librpc/ndr.pc)
39 AC_CONFIG_FILES(../lib/torture/torture.pc)
40 AC_CONFIG_FILES(auth/gensec/gensec.pc)
41 AC_CONFIG_FILES(param/samba-hostconfig.pc)
42 AC_CONFIG_FILES(librpc/dcerpc_samr.pc)
43 AC_CONFIG_FILES(librpc/dcerpc_atsvc.pc)
44
45 m4_include(min_versions.m4)
46
47 SMB_INCLUDED_LIB_PKGCONFIG(LIBTALLOC, talloc >= TALLOC_MIN_VERSION, [],
48         [
49                 m4_include(../lib/talloc/libtalloc.m4)
50                 SMB_INCLUDE_MK(../lib/talloc/config.mk)
51         ]
52 )
53
54 SMB_INCLUDED_LIB_PKGCONFIG(LIBTDB, tdb >= TDB_MIN_VERSION,
55         [],
56         [
57                 m4_include(../lib/tdb/libtdb.m4)
58                 SMB_INCLUDE_MK(../lib/tdb/config.mk)
59         ]
60 )
61
62 SMB_INCLUDE_MK(../lib/tdb/python.mk) 
63
64 SMB_INCLUDED_LIB_PKGCONFIG(LIBTEVENT, tevent = TEVENT_REQUIRED_VERSION,
65         [],[m4_include(../lib/tevent/samba.m4)]
66 )
67
68 SMB_INCLUDE_MK(../lib/tevent/python.mk) 
69
70 SMB_INCLUDED_LIB_PKGCONFIG(LIBLDB, ldb = LDB_REQUIRED_VERSION,
71         [
72                 SMB_INCLUDE_MK(lib/ldb/ldb_ildap/config.mk)
73                 SMB_INCLUDE_MK(lib/ldb/tools/config.mk)
74                 define_ldb_modulesdir=no
75         ],
76         [
77                 # Here we need to do some tricks
78                 # with AC_CONFIG_COMMANDS_PRE
79                 # as that's the deferrs the commands
80                 # to location after $prefix and $exec_prefix
81                 # have usefull values and directly before
82                 # creating config.status.
83                 #
84                 # The 'eval eval echo' trick is used to
85                 # actually get the raw absolute directory
86                 # path as this is needed in config.h
87                 define_ldb_modulesdir=yes
88                 AC_CONFIG_COMMANDS_PRE([
89                 if test x"$define_ldb_modulesdir" = x"yes";then
90                         LDB_MODULESDIR=`eval eval echo ${modulesdir}/ldb`
91                         AC_DEFINE_UNQUOTED(LDB_MODULESDIR, "${LDB_MODULESDIR}" , [ldb Modules directory])
92                 fi
93                 ])
94                 ldbdir=lib/ldb
95                 AC_SUBST(ldbdir)
96                 m4_include(lib/ldb/sqlite3.m4)
97                 m4_include(lib/ldb/libldb.m4)
98                 SMB_INCLUDE_MK(lib/ldb/config.mk)
99                 AC_CONFIG_FILES(lib/ldb/ldb.pc)
100         ], [no])
101 SMB_INCLUDE_MK(lib/ldb/python.mk) 
102
103 m4_include(lib/tls/config.m4)
104
105 dnl m4_include(auth/kerberos/config.m4)
106 m4_include(auth/gensec/config.m4)
107 m4_include(smbd/process_model.m4)
108 m4_include(ntvfs/posix/config.m4)
109 m4_include(ntvfs/unixuid/config.m4)
110 m4_include(../lib/socket_wrapper/config.m4)
111 m4_include(../lib/nss_wrapper/config.m4)
112 m4_include(auth/config.m4)
113 m4_include(kdc/config.m4)
114 m4_include(ntvfs/sysdep/config.m4)
115 m4_include(../nsswitch/config.m4)
116
117 #################################################
118 # add *_CFLAGS only for the real build
119 CFLAGS="${CFLAGS} ${DEVELOPER_CFLAGS}"
120
121 #################################################
122 # final configure stuff
123
124 AC_MSG_CHECKING([configure summary])
125 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
126            AC_MSG_RESULT(yes),
127            AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
128            AC_MSG_WARN([cannot run when cross-compiling]))
129
130 LIBS=`echo $LIBS | sed -e 's/ *//g'`
131 if test x"$LIBS" != x""; then
132         echo "LIBS: $LIBS"
133         AC_MSG_WARN([the global \$LIBS variable contains some libraries!])
134         AC_MSG_WARN([this should not happen, please report to samba-technical@lists.samba.org!])
135         AC_MSG_ERROR([only _EXT macros from aclocal.m4 should be used!])
136 fi
137
138 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
139 LIB_REMOVE_USR_LIB(LDFLAGS)
140 LIB_REMOVE_USR_LIB(LIBS)
141
142 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
143 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
144 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
145
146 AC_SUBST(ac_default_prefix)
147
148 for d in build/smb_build bin include ; do
149     test -d ${builddir}/$d || AS_MKDIR_P(${builddir}/$d)
150 done
151
152 AC_SUBST(INTERN_LDFLAGS)
153 AC_SUBST(INSTALL_LINK_FLAGS)
154 if test $USESHARED = "true";
155 then
156         INTERN_LDFLAGS="-L\$(shliboutputdir) -L\${builddir}/bin/static"
157         INSTALL_LINK_FLAGS="-Wl,-rpath-link,\$(shliboutputdir)";
158 else
159         INTERN_LDFLAGS="-L\${builddir}/bin/static -L\$(shliboutputdir)"
160 fi
161
162 builddir_headers=""
163         
164 if test "x$ac_abs_srcdir" != "x$ac_abs_builddir"
165 then
166         builddir_headers="-I\$(builddir)/include -I\$(builddir) -I\$(builddir)/lib ";
167 fi
168
169 CPPFLAGS="$builddir_headers-I\$(srcdir)/include -I\$(srcdir) -I\$(srcdir)/lib -I\$(srcdir)/../lib/replace -I\$(srcdir)/../lib/talloc -I\$(srcdir)/.. -D_SAMBA_BUILD_=4 -DHAVE_CONFIG_H $CPPFLAGS"
170
171 SMB_WRITE_PERLVARS(build/smb_build/config.pm)
172
173 echo "configure: creating config.mk"
174 cat >config.mk<<CEOF
175 # config.mk - Autogenerated by configure, DO NOT EDIT!
176 $SMB_INFO_EXT_LIBS
177 $SMB_INFO_SUBSYSTEMS
178 $SMB_INFO_LIBRARIES
179 CEOF
180
181 SMB_BUILD_RUN(data.mk)
182 AC_OUTPUT
183
184 cmp include/config_tmp.h include/config.h >/dev/null 2>&1
185 CMP_RET=$?
186 if test $CMP_RET != 0; then
187         cp include/config_tmp.h include/config.h
188 fi
189
190 SMB_WRITE_MAKEVARS(mkconfig.mk)
191
192 if test $USESHARED = true
193 then
194         echo "To run binaries without installing, set the following environment variable:"
195         echo "$LIB_PATH_VAR=$builddir/bin/shared"
196 fi
197
198 echo
199 echo "To build Samba, run $MAKE"