Merge branch '1.2'

include/tclap/Makefile.am

@@ -2,27 +2,28 @@
 libtclapincludedir = $(includedir)/tclap
 
 libtclapinclude_HEADERS = \
-			 CmdLineInterface.h \
+			 Arg.h \
 			 ArgException.h \
-			 CmdLine.h \
-			 XorHandler.h \
-			 MultiArg.h \
-			 UnlabeledMultiArg.h \
-			 ValueArg.h \
-			 UnlabeledValueArg.h \
-			 Visitor.h Arg.h \
-			 HelpVisitor.h \
-			 SwitchArg.h \
-			 MultiSwitchArg.h \
-			 VersionVisitor.h \
-			 IgnoreRestVisitor.h \
-			 CmdLineOutput.h \
-			 StdOutput.h \
-			 DocBookOutput.h \
-			 ZshCompletionOutput.h \
-			 OptionalUnlabeledTracker.h \
-			 Constraint.h \
-			 ValuesConstraint.h \
 			 ArgTraits.h \
+			 CmdLine.h \
+			 CmdLineInterface.h \
+			 CmdLineOutput.h \
+			 Constraint.h \
+			 DocBookOutput.h \
+			 HelpVisitor.h \
+			 IgnoreRestVisitor.h \
+			 MultiArg.h \
+			 MultiSwitchArg.h \
+			 OptionalUnlabeledTracker.h \
 			 StandardTraits.h \
+			 StdOutput.h \
+			 SwitchArg.h \
+			 UnlabeledMultiArg.h \
+			 UnlabeledValueArg.h \
+			 ValueArg.h \
+			 ValuesConstraint.h \
+			 VersionVisitor.h \
+			 Visitor.h \
+			 XorHandler.h \
+			 ZshCompletionOutput.h \
 			 sstream.h

scripts/check_dead_headers.py

@@ -0,0 +1,47 @@
+#!/usr/bin/python
+
+# Copyright (c) 2018 Google LLC
+# All rights reserved.
+#
+# See the file COPYING in the top directory of this distribution for
+# more information.
+#
+# THE SOFTWARE IS PROVIDED _AS IS_, WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+# DEALINGS IN THE SOFTWARE.
+
+import glob
+import os
+import sys
+import re
+
+def get_files(path, pattern):
+    return map(os.path.basename,
+               glob.glob(os.path.join(path, pattern)))
+
+def get_includes(path):
+    with file(os.path.join(path, 'Makefile.am')) as f:
+        lines = []
+
+        for line in f:
+            m = re.match(r'^(.+\.h)', line.strip())
+            if m:
+                lines.append(m.group(1))
+
+        return lines
+
+def main():
+    headers = set(get_files('./include/tclap', '*.h'))
+    includes = set(get_includes('./include/tclap'))
+    diff = headers - includes
+    if diff:
+        print 'The following files are not in Makefile.am'
+        print diff
+        sys.exit(1)
+
+if __name__ == '__main__':
+    main()