From: Eric S. Raymond <esr@thyrsus,com>
Date: Fri, 23 Jan 2004 18:56:14 +0000 (+0000)
Subject: Now we generate actual code.
X-Git-Tag: 1.0~171
X-Git-Url: http://thyrsus.com/gitweb/?a=commitdiff_plain;h=44e73140d7c7f0382708e98ea2686df750128301;p=mad.git

Now we generate actual code.
---

diff --git a/mad b/mad
index 14a1a8d..299a8a4 100755
--- a/mad
+++ b/mad
@@ -536,7 +536,7 @@ def generate(out):
     out.write('}\n')
 
 if __name__ == '__main__':
-    import getopt
+    import os, getopt
     mad_debug = 0
     (options, arguments) = getopt.getopt(sys.argv[1:], "d:")
     for (opt, val) in options:
@@ -574,9 +574,16 @@ if __name__ == '__main__':
     if arguments == ['-']:
         generate(sys.stdout)
     elif len(arguments) == 1:
-        out = open(arguments[0][:-4] + ".c", "w")
+        stem = arguments[0][:-4]
+        out = open(stem + ".c", "w")
         generate(out)
         out.close()
+        compile = "cc %s.c -lm -o %s" % (stem, stem)
+        if os.system(compile) == 0:
+            os.remove(stem + ".c")
+        else:
+            print "Compilation failed"
+        out.close()
     else:
         sys.stderr.write("mad: multiple file args are not yet supported\n")
         sys.exit(1)