[cig-commits] commit: Handle the case where PACKAGES_LIBS is not defined by Petsc

[Mercurial]

changeset:   157:f26de398b7f5
tag:         tip
user:        Walter Landry <wlandry at caltech.edu>
date:        Thu Mar 15 12:53:49 2012 -0700
files:       packages/PETSc.py
description:
Handle the case where PACKAGES_LIBS is not defined by Petsc


diff -r 6807b751b5ee -r f26de398b7f5 packages/PETSc.py
--- a/packages/PETSc.py	Mon Dec 19 02:50:49 2011 -0800
+++ b/packages/PETSc.py	Thu Mar 15 12:53:49 2012 -0700
@@ -96,7 +96,9 @@ class PETSc(Package):
                 from distutils import sysconfig
                 vars = {}
                 sysconfig.parse_makefile(petscconf, vars)
-                flags = sysconfig.expand_makefile_vars(vars['PACKAGES_LIBS'], vars)
+                flags = ''
+                if 'PACKAGES_LIBS' in vars:
+                    flags = sysconfig.expand_makefile_vars(vars['PACKAGES_LIBS'], vars)
             
                 # Static libs? i.e. no shared libs. Must also do this if we are
                 # linking static libraries.