tevent: Add infrastructure for python bindings.

1 files changed, 24 insertions, 1 deletions

diff --git a/lib/tevent/wscript b/lib/tevent/wscript
index aae0d1ef99..f6d60bdcc0 100644
--- a/lib/tevent/wscript
+++ b/lib/tevent/wscript
@@ -13,7 +13,7 @@ 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
+import wafsamba, samba_dist, Options, Logs
 
 samba_dist.DIST_DIRS('lib/tevent:. lib/replace:lib/replace lib/talloc:lib/talloc buildtools:buildtools')
 
@@ -22,6 +22,11 @@ def set_options(opt):
     opt.BUNDLED_EXTENSION_DEFAULT('tevent', noextension='tevent')
     opt.RECURSE('lib/replace')
     opt.RECURSE('lib/talloc')
+    if opt.IN_LAUNCH_DIR():
+        opt.add_option('--disable-python',
+                       help=("disable the pytevent module"),
+                       action="store_true", dest='disable_python', default=False)
+
 
 def configure(conf):
     conf.RECURSE('lib/replace')
@@ -37,6 +42,17 @@ def configure(conf):
     if conf.CHECK_FUNCS('epoll_create', headers='sys/epoll.h'):
         conf.DEFINE('HAVE_EPOLL', 1)
 
+    conf.env.disable_python = getattr(Options.options, 'disable_python', False)
+
+    if not conf.env.disable_python:
+        # also disable if we don't have the python libs installed
+        conf.check_tool('python')
+        conf.check_python_version((2,4,2))
+        conf.check_python_headers(mandatory=False)
+        if not conf.env.HAVE_PYTHON_H:
+            Logs.warn('Disabling pytevent as python devel libs not found')
+            conf.env.disable_python = True
+
     conf.SAMBA_CONFIG_H()
 
 def build(bld):
@@ -65,6 +81,13 @@ def build(bld):
         bld.PKG_CONFIG_FILES('tevent.pc', vnum=VERSION)
         bld.INSTALL_FILES('${INCLUDEDIR}', 'tevent.h')
 
+    bld.SAMBA_PYTHON('pytevent',
+                     'pytevent.c',
+                     deps='tevent',
+                     enabled=True,
+                     realname='_tevent.so')
+
+
 def test(ctx):
     '''test tevent'''
     print("The tevent testsuite is part of smbtorture in samba4")