[libvirt] [PATCH libvirt-python v3 17/40] Break generator.py to be called per module

[Daniel P. Berrange]

From: Doug Goldstein <cardoe at cardoe.com>

Since we don't always want to build all the modules, and there might be
more modules added in the future but we want to retain backwards
compatibility with older libvirts, change generator.py to be called once
per module instead of with all modules at once.
---
 generator.py | 24 ++++++++++++------------
 setup.py     |  4 +++-
 2 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/generator.py b/generator.py
index 9ea29a8..1d8f8f3 100755
--- a/generator.py
+++ b/generator.py
@@ -17,11 +17,6 @@ import re
 
 quiet=True
 
-coreapifile = sys.argv[1]
-lxcapifile = sys.argv[2]
-qemuapifile = sys.argv[3]
-
-
 #######################################################################
 #
 #  That part if purely the API acquisition phase from the
@@ -1945,13 +1940,18 @@ def lxcBuildWrappers(module):
 quiet = 0
 if not os.path.exists("build"):
     os.mkdir("build")
-if buildStubs("libvirt", coreapifile) < 0:
-    sys.exit(1)
-if buildStubs("libvirt-lxc", lxcapifile) < 0:
+
+if buildStubs(sys.argv[1], sys.argv[2]) < 0:
     sys.exit(1)
-if buildStubs("libvirt-qemu", qemuapifile) < 0:
+
+if sys.argv[1] == "libvirt":
+    buildWrappers(sys.argv[1])
+elif sys.argv[1] == "libvirt-lxc":
+    lxcBuildWrappers(sys.argv[1])
+elif sys.argv[1] == "libvirt-qemu":
+    qemuBuildWrappers(sys.argv[1])
+else:
+    print "ERROR: unknown module %s" % sys.argv[1]
     sys.exit(1)
-buildWrappers("libvirt")
-lxcBuildWrappers("libvirt-lxc")
-qemuBuildWrappers("libvirt-qemu")
+
 sys.exit(0)
diff --git a/setup.py b/setup.py
index 4de9489..5b72b09 100644
--- a/setup.py
+++ b/setup.py
@@ -100,7 +100,9 @@ class my_build(build):
     def run(self):
         apis = self.get_api_xml_files()
 
-        self.spawn(["python", "generator.py", apis[0], apis[1], apis[2]])
+        self.spawn(["python", "generator.py", "libvirt", apis[0]])
+        self.spawn(["python", "generator.py", "libvirt-qemu", apis[1]])
+        self.spawn(["python", "generator.py", "libvirt-lxc", apis[2]])
 
         build.run(self)
 
-- 
1.8.3.1