|
 |
db7cc01 |
Revision: 523
|
|
|
db7cc01 |
http://rpy.svn.sourceforge.net/rpy/?rev=523&view=rev
|
|
|
db7cc01 |
Author: warnes
|
|
|
db7cc01 |
Date: 2008-05-14 11:31:21 -0700 (Wed, 14 May 2008)
|
|
|
db7cc01 |
|
|
|
db7cc01 |
Log Message:
|
|
|
db7cc01 |
-----------
|
|
|
db7cc01 |
Use the 'R CMD config LAPACK_LIBS' command to determin the appropriate link flags for lapack, instead of blindly assuming that '-L<RHOME>/lib -lRlapack' is the correct magic incantation.
|
|
|
db7cc01 |
|
|
|
db7cc01 |
Modified Paths:
|
|
|
db7cc01 |
--------------
|
|
|
db7cc01 |
trunk/rpy/rpy_tools.py
|
|
|
db7cc01 |
trunk/rpy/setup.py
|
|
|
db7cc01 |
|
|
|
db7cc01 |
Modified: trunk/rpy/rpy_tools.py
|
|
|
db7cc01 |
===================================================================
|
|
|
db7cc01 |
--- trunk/rpy/rpy_tools.py 2008-05-14 17:51:40 UTC (rev 522)
|
|
|
db7cc01 |
+++ trunk/rpy/rpy_tools.py 2008-05-14 18:31:21 UTC (rev 523)
|
|
|
db7cc01 |
@@ -143,3 +143,20 @@
|
|
|
db7cc01 |
% PYTHON_DIR )
|
|
|
db7cc01 |
|
|
|
db7cc01 |
return PYTHON_DIR
|
|
|
db7cc01 |
+
|
|
|
db7cc01 |
+def get_R_LAPACK_LIB_FLAGS(RHOME=get_R_HOME()):
|
|
|
db7cc01 |
+ """
|
|
|
db7cc01 |
+ Determine the necessary link arguments for lapack
|
|
|
db7cc01 |
+ """
|
|
|
db7cc01 |
+ rexec = os.path.join(RHOME, 'bin', 'R')
|
|
|
db7cc01 |
+ stat, output = getstatusoutput('"%s" CMD config LAPACK_LIBS' % rexec )
|
|
|
db7cc01 |
+ if stat or len(output)<=0:
|
|
|
db7cc01 |
+ raise RuntimeError("Couldn't execute the R interpreter" +
|
|
|
db7cc01 |
+ " `%s'.\n" % rexec )
|
|
|
db7cc01 |
+
|
|
|
db7cc01 |
+ LAPACK_LIB_FLAGS = output.strip()
|
|
|
db7cc01 |
+ if not LAPACK_LIB_FLAGS:
|
|
|
db7cc01 |
+ raise RuntimeError("Couldn't obtain LAPACK_LIBS information from output\n"
|
|
|
db7cc01 |
+ "of `R CMD config LAPACK_LIBS'.\n")
|
|
|
db7cc01 |
+
|
|
|
db7cc01 |
+ return LAPACK_LIB_FLAGS
|
|
|
db7cc01 |
|
|
|
db7cc01 |
Modified: trunk/rpy/setup.py
|
|
|
db7cc01 |
===================================================================
|
|
|
db7cc01 |
--- trunk/rpy/setup.py 2008-05-14 17:51:40 UTC (rev 522)
|
|
|
db7cc01 |
+++ trunk/rpy/setup.py 2008-05-14 18:31:21 UTC (rev 523)
|
|
|
db7cc01 |
@@ -150,23 +150,20 @@
|
|
|
db7cc01 |
library_dirs= r_libs
|
|
|
db7cc01 |
runtime_libs = r_libs
|
|
|
db7cc01 |
extra_compile_args=[]
|
|
|
db7cc01 |
- elif sys.platform=='osf1V5':
|
|
|
db7cc01 |
- include_dirs = [ os.path.join(RHOME.strip(), 'include'),
|
|
|
db7cc01 |
- 'src' ]
|
|
|
db7cc01 |
- libraries=['R','Rlapack']
|
|
|
db7cc01 |
- library_dirs = r_libs
|
|
|
db7cc01 |
- runtime_libs = r_libs
|
|
|
db7cc01 |
- extra_compile_args=["-shared"]
|
|
|
db7cc01 |
- source_files = source_files + ["src/setenv.c"]
|
|
|
db7cc01 |
+
|
|
|
db7cc01 |
else: # unix-like systems, this is known to work for Linux and Solaris
|
|
|
db7cc01 |
include_dirs = [ os.path.join(RHOME.strip(), 'include'),
|
|
|
db7cc01 |
'src', '/usr/share/R/include', "/usr/include/R"]
|
|
|
db7cc01 |
- libraries=['R','Rlapack']
|
|
|
db7cc01 |
library_dirs = r_libs
|
|
|
db7cc01 |
runtime_libs = r_libs
|
|
|
db7cc01 |
extra_compile_args=["-shared"]
|
|
|
db7cc01 |
source_files = source_files + ["src/setenv.c"]
|
|
|
db7cc01 |
|
|
|
db7cc01 |
+ libraries=['R']
|
|
|
db7cc01 |
+
|
|
|
db7cc01 |
+ # Ask R to tell us how to properly link against lapack
|
|
|
db7cc01 |
+ extra_compile_args += [ rpy_tools.get_R_LAPACK_LIB_FLAGS( RHOME ) ]
|
|
|
db7cc01 |
+
|
|
|
db7cc01 |
# Discover which array packages are present
|
|
|
db7cc01 |
try:
|
|
|
db7cc01 |
import numpy
|