automatic search for headers for python wrapper generation

2014-07-22 12:36:36 +04:00
parent 7da0e37ba8
commit 1d1bfd3d7d
2 changed files with 20 additions and 25 deletions
--- a/modules/python/src2/gen2.py
+++ b/modules/python/src2/gen2.py
@@ -831,8 +831,10 @@ class PythonWrapperGenerator(object):

        # step 1: scan the headers and build more descriptive maps of classes, consts, functions
        for hdr in srcfiles:
-            self.code_include.write( '#include "{}"\n'.format(hdr[hdr.rindex('opencv2/'):]) )
            decls = parser.parse(hdr)
+            if len(decls) == 0:
+                continue
+            self.code_include.write( '#include "{}"\n'.format(hdr[hdr.rindex('opencv2/'):]) )
            for decl in decls:
                name = decl[0]
                if name.startswith("struct") or name.startswith("class"):