Revision: 513
http://rpy.svn.sourceforge.net/rpy/?rev=513&view=rev
Author: warnes
Date: 2008-05-12 20:32:37 -0700 (Mon, 12 May 2008)
Log Message:
-----------
Add notes on what is necessary to build against multiple versions of R on OSX
Modified Paths:
--------------
trunk/rpy/setup.py
Modified: trunk/rpy/setup.py
===================================================================
--- trunk/rpy/setup.py 2008-05-10 13:30:40 UTC (rev 512)
+++ trunk/rpy/setup.py 2008-05-13 03:32:37 UTC (rev 513)
@@ -32,7 +32,7 @@
DEBUG=True
-import os, os.path, sys, shutil
+import os, os.path, sys, shutil, re
from distutils.core import setup, Extension
from distutils.sysconfig import *
from distutils.errors import *
@@ -66,6 +66,15 @@
#if sys.platform=="win32":
# rpy_wintools.CreatePythonWinLib()
+# On Mac OS X ("darwin") it is necessary to change the symlink
+# /Library/Frameworks/R.framework/Versions/Current
+# to point to the current version of R in
+# /Library/Frameworks/R.framework/Versions/X.Y
+# for that version of R to execute. So, we need to store the original
+# symlink here so we can restore it when we are done
+if sys.platform=="darwin":
+ darwin_original_version =
os.readlink("/Library/Frameworks/R.framework/Versions/Current")
+
modules = []
for RHOME in RHOMES:
@@ -87,6 +96,16 @@
UNDEF = []
# configure the R paths
+ #if sys.platform=="darwin":
+ # version =
+ # if os.symlink("/Library/Frameworks/R.framework/Versions/Current")
+ # if RHOME.endswith('/'):
+ # RHOME = RHOME[:-1]
+ # print "RHOME=",os.path.join(os.path.dirname(RHOME),
+ # os.readlink(RHOME) )
+ # sys.exit()
+
+
RVERSION = rpy_tools.get_R_VERSION(RHOME, force_exec=True)
RVER = rpy_tools.get_R_VERSION_CODE(RVERSION)
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