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Date:      21 Dec 2006 14:59:05 -0000
From:      "Aho K.F.Li" <thinker@branda.to>
To:        FreeBSD-gnats-submit@FreeBSD.org
Subject:   ports/107022: py-num is broken with default installation
Message-ID:  <20061221145905.25306.qmail@heaven.branda.to>
Resent-Message-ID: <200612211530.kBLFUHEe086364@freefall.freebsd.org>

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>Number:         107022
>Category:       ports
>Synopsis:       py-num is broken with default installation
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Dec 21 15:30:16 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     Aho K.F. Li
>Release:        FreeBSD 7.0-CURRENT i386
>Organization:
Thinker
>Environment:
System: FreeBSD cowboy.branda.to 7.0-CURRENT FreeBSD 7.0-CURRENT #0: Sat Nov 4


	
>Description:
        Py-numpy is not work with default installation.  It causes by
        inconsistent between site.cfg, generated by port, and package
        auto-discovery of system_info.py.  The inconsistent is happen
        when alapack is installed before installing py-numpy.
        
>How-To-Repeat:
        install alapack
        install port of py-numpy
        run python & import numpy
        python yell a run-time error
>Fix:

        Copy following file into files/ .

	

--- patch-numpy-distutils-system_info.py begins here ---
--- numpy/distutils/system_info.py.orig	Mon Jul 31 00:08:48 2006
+++ numpy/distutils/system_info.py	Sun Dec 17 23:24:50 2006
@@ -855,6 +855,8 @@
         atlas_1 = None
         for d in lib_dirs:
             atlas = self.check_libs2(d,atlas_libs,[])
+            if atlas is not None:
+                atlas['libraries'].extend(['g2c', 'm', 'pthread'])
             lapack_atlas = self.check_libs2(d,['lapack_atlas'],[])
             if atlas is not None:
                 lib_dirs2 = [d] + self.combine_paths(d,['atlas*','ATLAS*'])
@@ -1183,8 +1185,9 @@
         atlas_version = None
         need_lapack = 0
         need_blas = 0
+        lapack_type = self.cp.get(self.section, 'lapack_type').strip()
         info = {}
-        if atlas_info:
+        if lapack_type == 'atlas' and atlas_info:
             version_info = atlas_info.copy()
             atlas_version = get_atlas_version(**version_info)
             if not atlas_info.has_key('define_macros'):
--- patch-numpy-distutils-system_info.py ends here ---

--- patch-site.cfg begins here ---
--- site.cfg.orig	Wed Aug 23 03:01:25 2006
+++ site.cfg	Sun Dec 17 23:25:51 2006
@@ -1,3 +1,6 @@
+[DEFAULT]
+lapack_type = blas
+
 [atlas]
 library_dirs = /usr/lib/atlas/3dnow/
 atlas_libs = lapack, blas
--- patch-site.cfg ends here ---

--- site.cfg begins here ---
[DEFAULT]
lapack_type = atlas

[atlas]
library_dirs = /usr/local/lib
atlas_libs = alapack_r, f77blas_r, cblas_r, atlas_r
--- site.cfg ends here ---


>Release-Note:
>Audit-Trail:
>Unformatted:



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