Simplified TAGS target implementation.

SConstruct

@@ -318,7 +318,7 @@ all = env.Alias("all")
 #
 
 # Make a tags file for Emacs
-env.Command("TAGS", sources, 'etags -l c++ $SOURCES')
+env.Command("TAGS", sources, 'etags -l c++ $SOURCES.srcpath')
 env.Clean(all, 'TAGS')
 
 #

src/SConscript

@@ -290,8 +290,7 @@ if env["svnrev"] != "" and env["svnrev"] != "exported":
 sources = []
 if "TAGS" in COMMAND_LINE_TARGETS:
     EnsureSConsVersion(0, 98)
-    patterns = [ os.path.join(dir, file) for dir in ["", "*", "*/*"] for file in ["*.cpp", "*.hpp"] ]
-    sources = [ Glob(pattern, source=True, ondisk=False) for pattern in patterns ]
+    sources = FindSourceFiles()
 
 Export("sources")