Always explicitly install the messengers for the three platforms.

This is because the release is always built on only one platform, but then
installed to all platforms from that one release.

Author: arokem

pymatbridge/version.py

@@ -3,7 +3,7 @@
 # Format expected by setup.py and doc/source/conf.py: string of form "X.Y.Z"
 _version_major = 0
 _version_minor = 5
-_version_micro = 1 #''  # use '' for first of series, number for 1 and above
+_version_micro = 2 #''  # use '' for first of series, number for 1 and above
 #_version_extra = 'dev'
 _version_extra = ''  # Uncomment this for full releases
 

setup.py

@@ -15,15 +15,16 @@
 
 from distutils.core import setup
 
-
-# Find the messenger binary file(s) and copy it to /matlab folder.
-from messenger.make import get_messenger_dir
-messenger_dir = get_messenger_dir()
-
-for f in glob.glob("./messenger/%s/messenger.*" % messenger_dir):
+# Find the messenger binary files and copy them all to the matlab folder.
+# We include all of these, so that when releases are built on travis, they
+# include the compiled mex files for all three platforms.
+msgrs = ['./messenger/mexa64/messenger.mexa64',
+         './messenger/mexmaci64/messenger.mexmaci64',
+         './messenger/mexw64/messenger.mexw64']
+
+for f in msgrs:
     shutil.copy(f, "./pymatbridge/matlab")
-
-
+    
 # Get version and release info, which is all stored in pymatbridge/version.py
 ver_file = os.path.join('pymatbridge', 'version.py')
 exec(open(ver_file).read())