Try to centralise .pot building.

3 files changed, 4 insertions, 15 deletions

diff --git a/src/lib/wscript b/src/lib/wscript
index ee89ad085..59047c70d 100644
--- a/src/lib/wscript
+++ b/src/lib/wscript
@@ -1,4 +1,5 @@
 import os
+import i18n
 
 sources = """
           ab_transcode_job.cc
@@ -68,10 +69,4 @@ def build(bld):
     obj.target = 'dvdomatic'
 
 def pot(bld):
-    s = ""
-    for f in sources.split('\n'):
-        t = f.strip()
-        if len(t) > 0:
-            s += (os.path.join('src', 'lib', t)) + " "
-
-    os.system('xgettext -d libdvdomatic -s --keyword=_ -p build/src/lib -o libdvdomatic.pot %s' % s)
+    i18n.pot(os.path.join('src', 'lib'), sources, 'libdvdomatic')
diff --git a/src/tools/wscript b/src/tools/wscript
index 8af3d06a5..de130ce17 100644
--- a/src/tools/wscript
+++ b/src/tools/wscript
@@ -24,7 +24,7 @@ def build(bld):
             obj.target = t
 
 def pot(bld):
-    os.system('xgettext -d dvdomatic -s --keyword=_ -p build/src/tools -o dvdomatic.pot %s' % os.path.join('src', 'tools', 'dvdomatic.cc'))
+    i18n.pot(os.path.join('src', 'tools'), 'dvdomatic.cc', 'dvdomatic')
 
 def mo(bld):
     i18n.po_to_mo(os.path.join('src', 'tools'), 'dvdomatic')
diff --git a/src/wx/wscript b/src/wx/wscript
index 95cdbc8f0..a0a4bbe8b 100644
--- a/src/wx/wscript
+++ b/src/wx/wscript
@@ -39,13 +39,7 @@ def build(bld):
     obj.target = 'dvdomatic-wx'
 
 def pot(bld):
-    s = ""
-    for f in sources.split('\n'):
-        t = f.strip()
-        if len(t) > 0:
-            s += (os.path.join('src', 'wx', t)) + " "
-
-    os.system('xgettext -d libdvdomatic-wx -s --keyword=_ -p build/src/wx -o libdvdomatic-wx.pot %s' % s)
+    i18n.pot(os.path.join('src', 'wx'), sources, 'libdvdomatic-wx')
 
 def mo(bld):
     i18n.po_to_mo(os.path.join('src', 'wx'), 'libdvdomatic-wx')