Defer regexp compilation, we might be able to add missing-require detection.

1 files changed, 2 insertions, 2 deletions

diff --git a/deheader b/deheader
index da52485..18738e9 100755
--- a/deheader
+++ b/deheader
@@ -139,7 +139,7 @@ class InclusionMap:
                                 print "deheader: %s has requires %s from %s" % (sourcefile, h, r.pattern)
                             requires.append(h)
             self.depends_on[sourcefile] = includes
-            self.requires[sourcefile] = re.compile("|".join(requires))
+            self.requires[sourcefile] = requires
             # Duplicate-header detection
             trimmedcount = {}
             for ref in map(trim, includes):
@@ -231,7 +231,7 @@ def c_analyze(sourcefile, maker, includes, requires, verbosity):
                     baton.twirl()
                 #if requires.pattern:
                 #    print "%s: checking %s against %s" % (sourcefile, `header`, `requires.pattern`)
-                if requires.pattern and requires.search(header):
+                if requires and re.compile("|".join(requires)).search(header):
                     if verbosity >= PROGRESS_DEBUG:
                         print "deheader: in %s, retaining required %s" % (sourcefile, `header`,)
                     continue