ldb: make ldb a top level library for Samba 4.0

Signed-off-by: Andrew Tridgell <tridge@samba.org>

1 files changed, 287 insertions, 0 deletions

diff --git a/lib/ldb/wscript b/lib/ldb/wscript
new file mode 100755
index 0000000000..f184554665
--- /dev/null
+++ b/lib/ldb/wscript
@@ -0,0 +1,287 @@
+#!/usr/bin/env python
+
+APPNAME = 'ldb'
+VERSION = '1.1.0'
+
+blddir = 'bin'
+
+import sys, os
+
+# find the buildtools directory
+srcdir = '.'
+while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5:
+    srcdir = '../' + srcdir
+sys.path.insert(0, srcdir + '/buildtools/wafsamba')
+
+import wafsamba, samba_dist, Options
+
+samba_dist.DIST_DIRS('''lib/ldb:. lib/replace:lib/replace lib/talloc:lib/talloc
+                        lib/tdb:lib/tdb lib/tdb2:lib/tdb2 lib/tdb_compat:lib/tdb_compat lib/ccan:lib/ccan lib/tevent:lib/tevent lib/popt:lib/popt
+                        buildtools:buildtools''')
+
+
+def set_options(opt):
+    opt.BUILTIN_DEFAULT('replace')
+    opt.PRIVATE_EXTENSION_DEFAULT('ldb', noextension='ldb')
+    opt.RECURSE('lib/tdb_compat')
+    opt.RECURSE('lib/tevent')
+    opt.RECURSE('lib/replace')
+    opt.tool_options('python') # options for disabling pyc or pyo compilation
+
+def configure(conf):
+    conf.RECURSE('lib/tdb_compat')
+    conf.RECURSE('lib/tevent')
+    conf.RECURSE('lib/popt')
+    conf.RECURSE('lib/replace')
+    conf.RECURSE('lib/tdb_compat')
+    conf.find_program('python', var='PYTHON')
+    conf.find_program('xsltproc', var='XSLTPROC')
+    conf.check_tool('python')
+    conf.check_python_version((2,4,2))
+    conf.SAMBA_CHECK_PYTHON_HEADERS(mandatory=True)
+
+    # This make #include <ccan/...> work.
+    conf.ADD_EXTRA_INCLUDES('''#lib''')
+
+    # where does the default LIBDIR end up? in conf.env somewhere?
+    #
+    conf.CONFIG_PATH('LDB_MODULESDIR', conf.SUBST_ENV_VAR('MODULESDIR') + '/ldb')
+
+    conf.env.standalone_ldb = conf.IN_LAUNCH_DIR()
+
+    if not conf.env.standalone_ldb:
+        if conf.CHECK_BUNDLED_SYSTEM('ldb', minversion=VERSION,
+                                     onlyif='talloc tdb tevent',
+                                     implied_deps='replace talloc tdb tevent'):
+            conf.define('USING_SYSTEM_LDB', 1)
+        if conf.CHECK_BUNDLED_SYSTEM('pyldb-util', minversion=VERSION,
+                                     onlyif='talloc tdb tevent ldb',
+                                     implied_deps='replace talloc tdb tevent ldb'):
+            conf.define('USING_SYSTEM_PYLDB_UTIL', 1)
+
+    if conf.env.standalone_ldb:
+        conf.CHECK_XSLTPROC_MANPAGES()
+
+        # we need this for the ldap backend
+        if conf.CHECK_FUNCS_IN('ber_flush ldap_open ldap_initialize', 'lber ldap', headers='lber.h ldap.h'):
+            conf.env.ENABLE_LDAP_BACKEND = True
+
+    conf.DEFINE('HAVE_CONFIG_H', 1, add_to_cflags=True)
+
+    # we don't want any libraries or modules to rely on runtime
+    # resolution of symbols
+    if sys.platform != "openbsd4":
+        conf.ADD_LDFLAGS('-Wl,-no-undefined', testflags=True)
+
+    conf.SAMBA_CONFIG_H()
+
+def build(bld):
+    bld.RECURSE('lib/tdb_compat')
+    bld.RECURSE('lib/tevent')
+    bld.RECURSE('lib/popt')
+    bld.RECURSE('lib/replace')
+    bld.RECURSE('lib/tdb_compat')
+
+    if bld.env.standalone_ldb:
+        private_library = False
+        ldb_pc_files='ldb.pc'
+        pyldb_pc_files='pyldb-util.pc'
+    else:
+        private_library = True
+        ldb_pc_files=None
+        pyldb_pc_files=None
+
+    LDB_MAP_SRC = bld.SUBDIR('ldb_map',
+                             'ldb_map.c ldb_map_inbound.c ldb_map_outbound.c')
+
+    COMMON_SRC = bld.SUBDIR('common',
+                            '''ldb_modules.c ldb_ldif.c ldb_parse.c ldb_msg.c ldb_utf8.c
+                            ldb_debug.c ldb_dn.c ldb_match.c ldb_options.c
+                            ldb_attributes.c attrib_handlers.c ldb_controls.c qsort.c''')
+
+    bld.SAMBA_MODULE('ldb_ldap', 'ldb_ldap/ldb_ldap.c',
+                     init_function='ldb_ldap_init',
+                     module_init_name='ldb_init_module',
+                     deps='talloc lber ldap ldb',
+                     enabled=bld.env.ENABLE_LDAP_BACKEND,
+                     internal_module=False,
+                     subsystem='ldb')
+
+    # we're not currently linking against the ldap libs, but ldb.pc.in
+    # has @LDAP_LIBS@
+    bld.env.LDAP_LIBS = ''
+
+    if not 'PACKAGE_VERSION' in bld.env:
+        bld.env.PACKAGE_VERSION = VERSION
+        bld.env.PKGCONFIGDIR = '${LIBDIR}/pkgconfig'
+
+    if not bld.CONFIG_SET('USING_SYSTEM_PYLDB_UTIL'):
+        bld.SAMBA_LIBRARY('pyldb-util',
+                          deps='ldb pytalloc-util',
+                          source='pyldb_util.c',
+                          public_headers='pyldb.h',
+                          public_headers_install=not private_library,
+                          vnum=VERSION,
+                          private_library=private_library,
+                          pc_files=pyldb_pc_files,
+                          pyext=True)
+
+    if not bld.CONFIG_SET('USING_SYSTEM_LDB'):
+        if Options.is_install:
+            modules_dir = bld.EXPAND_VARIABLES('${LDB_MODULESDIR}')
+        else:
+            # when we run from the source directory, we want to use
+            # the current modules, not the installed ones
+            modules_dir = os.path.join(os.getcwd(), 'bin/modules/ldb')
+
+        abi_match = '!ldb_*module_ops !ldb_*backend_ops ldb_*'
+
+        bld.SAMBA_LIBRARY('ldb',
+                          COMMON_SRC + ' ' + LDB_MAP_SRC,
+                          deps='tevent LIBLDB_MAIN',
+                          includes='include',
+                          public_headers='include/ldb.h include/ldb_errors.h '\
+                          'include/ldb_module.h include/ldb_handlers.h',
+                          public_headers_install=not private_library,
+                          pc_files=ldb_pc_files,
+                          vnum=VERSION,
+                          private_library=private_library,
+                          manpages='man/ldb.3',
+                          abi_directory = 'ABI',
+                          abi_match = abi_match)
+
+        # generate a include/ldb_version.h
+        t = bld.SAMBA_GENERATOR('ldb_version.h',
+                                rule='echo "#define LDB_VERSION \\"${LDB_VERSION}\\"" > ${TGT}',
+                                target='include/ldb_version.h',
+                                public_headers='include/ldb_version.h',
+                                public_headers_install=not private_library)
+        t.env.LDB_VERSION = VERSION
+        bld.add_manual_dependency(bld.path.find_or_declare('include/ldb_version.h'), VERSION)
+
+
+
+        bld.SAMBA_PYTHON('pyldb', 'pyldb.c',
+                         deps='ldb pyldb-util',
+                         realname='ldb.so',
+                         cflags='-DPACKAGE_VERSION=\"%s\"' % VERSION)
+
+        bld.SAMBA_MODULE('ldb_paged_results',
+                         'modules/paged_results.c',
+                         init_function='ldb_paged_results_init',
+                         module_init_name='ldb_init_module',
+                         internal_module=False,
+                         deps='ldb',
+                         subsystem='ldb')
+
+        bld.SAMBA_MODULE('ldb_asq',
+                         'modules/asq.c',
+                         init_function='ldb_asq_init',
+                         module_init_name='ldb_init_module',
+                         internal_module=False,
+                         deps='ldb',
+                         subsystem='ldb')
+
+        bld.SAMBA_MODULE('ldb_server_sort',
+                         'modules/sort.c',
+                         init_function='ldb_server_sort_init',
+                         internal_module=False,
+                         module_init_name='ldb_init_module',
+                         deps='ldb',
+                         subsystem='ldb')
+
+        bld.SAMBA_MODULE('ldb_paged_searches',
+                         'modules/paged_searches.c',
+                         init_function='ldb_paged_searches_init',
+                         internal_module=False,
+                         module_init_name='ldb_init_module',
+                         deps='ldb',
+                         subsystem='ldb')
+
+        bld.SAMBA_MODULE('ldb_rdn_name',
+                         'modules/rdn_name.c',
+                         init_function='ldb_rdn_name_init',
+                         internal_module=False,
+                         module_init_name='ldb_init_module',
+                         deps='ldb',
+                         subsystem='ldb')
+
+        bld.SAMBA_MODULE('ldb_sample',
+                         'tests/sample_module.c',
+                         init_function='ldb_sample_init',
+                         internal_module=False,
+                         module_init_name='ldb_init_module',
+                         deps='ldb',
+                         subsystem='ldb')
+
+        bld.SAMBA_MODULE('ldb_skel',
+                         'modules/skel.c',
+                         init_function='ldb_skel_init',
+                         internal_module=False,
+                         module_init_name='ldb_init_module',
+                         deps='ldb',
+                         subsystem='ldb')
+
+        bld.SAMBA_MODULE('ldb_sqlite3',
+                         'sqlite3/ldb_sqlite3.c',
+                         init_function='ldb_sqlite3_init',
+                         internal_module=False,
+                         module_init_name='ldb_init_module',
+                         enabled=False,
+                         deps='ldb',
+                         subsystem='ldb')
+
+        bld.SAMBA_MODULE('ldb_tdb',
+                         bld.SUBDIR('ldb_tdb',
+                                    '''ldb_tdb.c ldb_pack.c ldb_search.c ldb_index.c
+                                    ldb_cache.c ldb_tdb_wrap.c'''),
+                         init_function='ldb_tdb_init',
+                         module_init_name='ldb_init_module',
+                         internal_module=False,
+                         deps='tdb_compat ldb',
+                         subsystem='ldb')
+
+        # have a separate subsystem for common/ldb.c, so it can rebuild
+        # for install with a different -DLDB_MODULESDIR=
+        bld.SAMBA_SUBSYSTEM('LIBLDB_MAIN',
+                            'common/ldb.c',
+                            deps='tevent tdb_compat',
+                            includes='include',
+                            cflags=['-DLDB_MODULESDIR=\"%s\"' % modules_dir])
+
+        LDB_TOOLS='ldbadd ldbsearch ldbdel ldbmodify ldbedit ldbrename'
+        for t in LDB_TOOLS.split():
+            bld.SAMBA_BINARY(t, 'tools/%s.c' % t, deps='ldb-cmdline ldb',
+                             manpages='man/%s.1' % t)
+
+        # ldbtest doesn't get installed
+        bld.SAMBA_BINARY('ldbtest', 'tools/ldbtest.c', deps='ldb-cmdline ldb',
+                         install=False)
+
+    bld.SAMBA_LIBRARY('ldb-cmdline',
+                      source='tools/ldbutil.c tools/cmdline.c',
+                      deps='ldb dl popt',
+                      private_library=True)
+
+
+def test(ctx):
+    '''run ldb testsuite'''
+    import Utils, samba_utils, shutil
+    test_prefix = "%s/st" % (Utils.g_module.blddir)
+    shutil.rmtree(test_prefix, ignore_errors=True)
+    os.makedirs(test_prefix)
+    os.environ['TEST_DATA_PREFIX'] = test_prefix
+    cmd = 'tests/test-tdb.sh'
+    ret = samba_utils.RUN_COMMAND(cmd)
+    print("testsuite returned %d" % ret)
+    # FIXME: Run python testsuite
+    sys.exit(ret)
+
+def dist():
+    '''makes a tarball for distribution'''
+    samba_dist.dist()
+
+def reconfigure(ctx):
+    '''reconfigure if config scripts have changed'''
+    import samba_utils
+    samba_utils.reconfigure(ctx)