From 797c1cc2ce44c5f8a9f951c9b8514e2e802ee505 Mon Sep 17 00:00:00 2001
From: Erik Reckase <e.reckase@gmail.com>
Date: Sun, 12 Dec 2010 04:42:46 +0000
Subject: added --version option to print flam3 version from flam3-genome

git-svn-id: https://flam3.googlecode.com/svn/trunk@146 77852712-ef1d-11de-8684-7d64432d61a3
---
 src/flam3-genome.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/flam3-genome.c b/src/flam3-genome.c
index 1e00e9b..4551274 100644
--- a/src/flam3-genome.c
+++ b/src/flam3-genome.c
@@ -448,8 +448,17 @@ main(argc, argv)
 	}
 	putenv(palpath);
 
-#endif         
+#endif   
 
+   if (argc>1) {
+      if (strcmp("--version",argv[1])==0) {
+         printf("FLAM3-%s\n",flam3_version());
+         exit(0);
+      } else {
+         printf("unrecognized option %s, aborting.\n",argv[1]);
+         exit(-1);
+      }
+   }
 
    verbose = argi("verbose", 0);
 
-- 
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