errors: add WERROR generation to build system
[sfrench/samba-autobuild/.git] / wscript
diff --git a/wscript b/wscript
index 58af180d8871c072974b0e1b2926215e2cc61fb7..9706e0f9c9a7eb036b2322f75daead8884864a87 100644 (file)
--- a/wscript
+++ b/wscript
@@ -8,14 +8,15 @@ VERSION=None
 
 import sys, os, tempfile
 sys.path.insert(0, srcdir+"/buildtools/wafsamba")
-import wafsamba, Options, samba_dist, Scripting, Utils, samba_version
+import wafsamba, Options, samba_dist, samba_git, Scripting, Utils, samba_version
+import Logs, samba_utils
 
 
 samba_dist.DIST_DIRS('.')
 samba_dist.DIST_BLACKLIST('.gitignore .bzrignore source4/selftest/provisions')
 
 # install in /usr/local/samba by default
-Options.default_prefix = '/usr/local/samba'
+default_prefix = Options.default_prefix = '/usr/local/samba'
 
 # This callback optionally takes a list of paths as arguments:
 # --with-system_mitkrb5 /path/to/krb5 /another/path
@@ -37,12 +38,14 @@ def set_options(opt):
     opt.RECURSE('lib/replace')
     opt.RECURSE('dynconfig')
     opt.RECURSE('lib/ldb')
-    opt.RECURSE('lib/ntdb')
     opt.RECURSE('selftest')
     opt.RECURSE('source4/lib/tls')
+    opt.RECURSE('source4/dsdb/samdb/ldb_modules')
     opt.RECURSE('pidl')
     opt.RECURSE('source3')
     opt.RECURSE('lib/util')
+    opt.RECURSE('ctdb')
+    opt.samba_add_onoff_option('pthreadpool', with_name="enable", without_name="disable", default=True)
 
     opt.add_option('--with-system-mitkrb5',
                    help='enable system MIT krb5 build (includes Samba 4 client and Samba 3 code base).'+
@@ -53,6 +56,14 @@ def set_options(opt):
                    help='disable AD DC functionality (enables Samba 4 client and Samba 3 code base).',
                    action='store_true', dest='without_ad_dc', default=False)
 
+    opt.add_option('--with-ntvfs-fileserver',
+                   help='enable the depricated NTVFS file server from the original Samba4 branch (default if --enable-selftest specicifed).  Conflicts with --with-system-mitkrb5 and --without-ad-dc',
+                   action='store_true', dest='with_ntvfs_fileserver')
+
+    opt.add_option('--without-ntvfs-fileserver',
+                   help='disable the depricated NTVFS file server from the original Samba4 branch',
+                   action='store_false', dest='with_ntvfs_fileserver')
+
     opt.add_option('--with-pie',
                   help=("Build Position Independent Executables " +
                         "(default if supported by compiler)"),
@@ -69,14 +80,6 @@ def set_options(opt):
                   help=("Disable RELRO builds"),
                   action="store_false", dest='enable_relro')
 
-    opt.add_option('--with-systemd',
-                   help=("Enable systemd integration"),
-                   action='store_true', dest='enable_systemd')
-
-    opt.add_option('--without-systemd',
-                   help=("Disable systemd integration"),
-                   action='store_false', dest='enable_systemd')
-
     gr = opt.option_group('developer options')
 
     opt.tool_options('python') # options for disabling pyc or pyo compilation
@@ -99,10 +102,12 @@ def configure(conf):
     conf.env.replace_add_global_pthread = True
     conf.RECURSE('lib/replace')
 
-    conf.find_program('perl', var='PERL', mandatory=True)
+    conf.RECURSE('examples/fuse')
+
+    conf.SAMBA_CHECK_PERL(mandatory=True)
     conf.find_program('xsltproc', var='XSLTPROC')
 
-    conf.SAMBA_CHECK_PYTHON(mandatory=True, version=(2,5,0))
+    conf.SAMBA_CHECK_PYTHON(mandatory=True, version=(2, 6, 0))
     conf.SAMBA_CHECK_PYTHON_HEADERS(mandatory=True)
 
     if sys.platform == 'darwin' and not conf.env['HAVE_ENVIRON_DECL']:
@@ -120,12 +125,30 @@ def configure(conf):
         raise Utils.WafError('Python version 3.x is not supported by Samba yet')
 
     conf.RECURSE('dynconfig')
+
+    if conf.CHECK_FOR_THIRD_PARTY():
+        conf.RECURSE('third_party')
+    else:
+        if not conf.CHECK_ZLIB():
+            raise Utils.WafError('zlib development packages have not been found.\nIf third_party is installed, check that it is in the proper place.')
+        else:
+            conf.define('USING_SYSTEM_ZLIB',1)
+
+        if not conf.CHECK_POPT():
+            raise Utils.WafError('popt development packages have not been found.\nIf third_party is installed, check that it is in the proper place.')
+        else:
+            conf.define('USING_SYSTEM_POPT', 1)
+
     conf.RECURSE('lib/ldb')
 
+    if not (Options.options.without_ad_dc):
+        conf.DEFINE('AD_DC_BUILD_IS_ENABLED', 1)
+
     if Options.options.with_system_mitkrb5:
         conf.PROCESS_SEPARATE_RULE('system_mitkrb5')
     if not (Options.options.without_ad_dc or Options.options.with_system_mitkrb5):
         conf.DEFINE('AD_DC_BUILD_IS_ENABLED', 1)
+
     # Only process heimdal_build for non-MIT KRB5 builds
     # When MIT KRB5 checks are done as above, conf.env.KRB5_VENDOR will be set
     # to the lowcased output of 'krb5-config --vendor'.
@@ -134,25 +157,48 @@ def configure(conf):
     if conf.CONFIG_GET('KRB5_VENDOR') in (None, 'heimdal'):
         conf.RECURSE('source4/heimdal_build')
     conf.RECURSE('source4/lib/tls')
+    conf.RECURSE('source4/dsdb/samdb/ldb_modules')
     conf.RECURSE('source4/ntvfs/sysdep')
     conf.RECURSE('lib/util')
-    conf.RECURSE('lib/ccan')
-    conf.RECURSE('lib/ntdb')
-    conf.RECURSE('lib/zlib')
     conf.RECURSE('lib/util/charset')
     conf.RECURSE('source4/auth')
-    conf.RECURSE('lib/nss_wrapper')
     conf.RECURSE('nsswitch')
-    conf.RECURSE('lib/socket_wrapper')
-    conf.RECURSE('lib/uid_wrapper')
-    conf.RECURSE('lib/popt')
-    conf.RECURSE('lib/iniparser/src')
-    conf.RECURSE('lib/subunit/c')
     conf.RECURSE('libcli/smbreadline')
     conf.RECURSE('lib/crypto')
     conf.RECURSE('pidl')
     conf.RECURSE('selftest')
+    if conf.CONFIG_GET('ENABLE_SELFTEST'):
+        conf.RECURSE('lib/nss_wrapper')
+        conf.RECURSE('lib/resolv_wrapper')
+        conf.RECURSE('lib/socket_wrapper')
+        conf.RECURSE('lib/uid_wrapper')
+        if Options.options.with_ntvfs_fileserver != False:
+            if not (Options.options.without_ad_dc or Options.options.with_system_mitkrb5):
+                conf.DEFINE('WITH_NTVFS_FILESERVER', 1)
+        if Options.options.with_ntvfs_fileserver == False:
+            if not (Options.options.without_ad_dc or Options.options.with_system_mitkrb5):
+                raise Utils.WafError('--without-ntvfs-fileserver conflicts with --enable-selftest while building the AD DC')
+
+    if Options.options.with_ntvfs_fileserver == True:
+        if Options.options.without_ad_dc:
+            raise Utils.WafError('--with-ntvfs-fileserver conflicts with --without-ad-dc')
+        if Options.options.with_system_mitkrb5:
+            raise Utils.WafError('--with-ntvfs-fileserver conflicts with --with-system-mitkrb5')
+        conf.DEFINE('WITH_NTVFS_FILESERVER', 1)
+
+    if Options.options.with_pthreadpool:
+        if conf.CONFIG_SET('HAVE_PTHREAD'):
+            conf.DEFINE('WITH_PTHREADPOOL', '1')
+        else:
+            Logs.warn("pthreadpool support cannot be enabled when pthread support was not found")
+            conf.undefine('WITH_PTHREADPOOL')
+
     conf.RECURSE('source3')
+    conf.RECURSE('lib/texpect')
+    if conf.env.with_ctdb:
+        conf.RECURSE('ctdb')
+    conf.RECURSE('lib/socket')
+    conf.RECURSE('testsuite/unittests')
 
     conf.SAMBA_CHECK_UNDEFINED_SYMBOL_FLAGS()
 
@@ -161,17 +207,11 @@ def configure(conf):
     # allows us to find problems on our development hosts faster.
     # It also results in faster load time.
 
-    if not sys.platform.startswith("openbsd"):
-        conf.env.asneeded_ldflags = conf.ADD_LDFLAGS('-Wl,--as-needed', testflags=True)
+    conf.env.asneeded_ldflags = conf.ADD_LDFLAGS('-Wl,--as-needed', testflags=True)
 
     if not conf.CHECK_NEED_LC("-lc not needed"):
         conf.ADD_LDFLAGS('-lc', testflags=False)
 
-    # we don't want PYTHONDIR in config.h, as otherwise changing
-    # --prefix causes a complete rebuild
-    del(conf.env.defines['PYTHONDIR'])
-    del(conf.env.defines['PYTHONARCHDIR'])
-
     if not conf.CHECK_CODE('#include "tests/summary.c"',
                            define='SUMMARY_PASSES',
                            addmain=False,
@@ -186,7 +226,7 @@ def configure(conf):
                 need_pie = False
         if conf.check_cc(cflags='-fPIE', ldflags='-pie', mandatory=need_pie,
                          msg="Checking compiler for PIE support"):
-               conf.env['ENABLE_PIE'] = True
+            conf.env['ENABLE_PIE'] = True
 
     if Options.options.enable_relro != False:
         if Options.options.enable_relro == True:
@@ -198,19 +238,6 @@ def configure(conf):
                          msg="Checking compiler for full RELRO support"):
             conf.env['ENABLE_RELRO'] = True
 
-    if Options.options.enable_systemd != False:
-        conf.check_cfg(package='libsystemd-daemon', args='--cflags --libs',
-                       msg='Checking for libsystemd-daemon', uselib_store="SYSTEMD-DAEMON")
-        conf.CHECK_HEADERS('systemd/sd-daemon.h', lib='systemd-daemon')
-        conf.CHECK_LIB('systemd-daemon', shlib=True)
-
-    if conf.CONFIG_SET('HAVE_SYSTEMD_SD_DAEMON_H'):
-        conf.DEFINE('HAVE_SYSTEMD', '1')
-        conf.env['ENABLE_SYSTEMD'] = True
-    else:
-        conf.SET_TARGET_TYPE('systemd-daemon', 'EMPTY')
-        conf.undefine('HAVE_SYSTEMD')
-
     conf.SAMBA_CONFIG_H('include/config.h')
 
 def etags(ctx):
@@ -233,26 +260,30 @@ def ctags(ctx):
     if os.WEXITSTATUS(status):
         raise Utils.WafError('ctags failed')
 
+
 # putting this here enabled build in the list
 # of commands in --help
 def build(bld):
     '''build all targets'''
     samba_version.load_version(env=bld.env, is_install=bld.is_install)
-    pass
 
 
 def pydoctor(ctx):
     '''build python apidocs'''
     bp = os.path.abspath('bin/python')
     mpaths = {}
-    for m in ['talloc', 'tdb', 'ldb', 'ntdb']:
+    modules = ['talloc', 'tdb', 'ldb']
+    for m in modules:
         f = os.popen("PYTHONPATH=%s python -c 'import %s; print %s.__file__'" % (bp, m, m), 'r')
         try:
             mpaths[m] = f.read().strip()
         finally:
             f.close()
-    cmd='PYTHONPATH=%s pydoctor --introspect-c-modules --project-name=Samba --project-url=http://www.samba.org --make-html --docformat=restructuredtext --add-package bin/python/samba --add-module %s --add-module %s --add-module %s' % (
-        bp, mpaths['tdb'], mpaths['ldb'], mpaths['talloc'], mpaths['ntdb'])
+    mpaths['main'] = bp
+    cmd = ('PYTHONPATH=%(main)s pydoctor --introspect-c-modules --project-name=Samba '
+           '--project-url=http://www.samba.org --make-html --docformat=restructuredtext '
+           '--add-package bin/python/samba ' + ''.join('--add-module %s ' % n for n in modules))
+    cmd = cmd % mpaths
     print("Running: %s" % cmd)
     status = os.system(cmd)
     if os.WEXITSTATUS(status):
@@ -288,6 +319,9 @@ def dist():
     '''makes a tarball for distribution'''
     sambaversion = samba_version.load_version(env=None)
 
+    os.system("make -C ctdb/doc")
+    samba_dist.DIST_FILES('ctdb/doc:ctdb/doc', extend=True)
+
     os.system(srcdir + "/release-scripts/build-manpages-nogit")
     samba_dist.DIST_FILES('bin/docs:docs', extend=True)
 
@@ -322,6 +356,7 @@ def wildcard_cmd(cmd):
 
 def main():
     from samba_wildcard import wildcard_main
+
     wildcard_main(wildcard_cmd)
 Scripting.main = main
 
@@ -329,3 +364,10 @@ def reconfigure(ctx):
     '''reconfigure if config scripts have changed'''
     import samba_utils
     samba_utils.reconfigure(ctx)
+
+
+if os.path.isdir(os.path.join(srcdir, ".git")):
+    # Check if there are submodules that are checked out but out of date.
+    for submodule, status in samba_git.read_submodule_status(srcdir):
+        if status == "out-of-date":
+            raise Utils.WafError("some submodules are out of date. Please run 'git submodule update'")