[100485] trunk/dports/math/petsc/Portfile

[mmoll at macports.org]

Revision: 100485
          https://trac.macports.org/changeset/100485
Author:   mmoll at macports.org
Date:     2012-12-13 21:35:08 -0800 (Thu, 13 Dec 2012)
Log Message:
-----------
math/petsc: add variants for accelerate framework and atlas as LAPACK alternatives. should fix #35542

Modified Paths:
--------------
    trunk/dports/math/petsc/Portfile

Modified: trunk/dports/math/petsc/Portfile
===================================================================
--- trunk/dports/math/petsc/Portfile	2012-12-14 04:44:10 UTC (rev 100484)
+++ trunk/dports/math/petsc/Portfile	2012-12-14 05:35:08 UTC (rev 100485)
@@ -5,7 +5,7 @@
 
 name		petsc
 version     3.3-p3
-revision    1
+revision    2
 categories  math science
 maintainers	mmoll
 description	Portable, Extensible Toolkit for Scientific Computation
@@ -83,8 +83,24 @@
         --with-mpiexec=${prefix}/bin/mpiexec
 }
 
-default_variants +openmpi
+variant accelerate description {Use Accelerate framework for LAPACK} conflicts atlas {
+    configure.args-append \
+        --with-blas-lib=/usr/lib/libblas.dylib \
+        --with-lapack-lib=/usr/lib/liblapack.dylib
+}
 
+variant atlas description {Use Atlas for LAPACK} conflicts accelerate {
+    configure.args-append \
+        --with-blas-lapack-lib=${prefix}/lib/libtatlas.dylib
+}
+
+if {![variant_isset mpich2]} {
+    default_variants +openmpi
+}
+if {![variant_isset atlas]} {
+    default_variants +accelerate
+}
+
 destroot.destdir DESTDIR=${destroot}${prefix}/lib/petsc
 
 livecheck.type  regex
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