Ticket #32351: Portfile.diff

Portfile

@@ -37 +37 @@
                     port:texinfo
 
 depends_lib         port:arpack \
-                    port:atlas \
                     port:curl \
                     port:fftw-3 \
                     port:fftw-3-single \
@@ -62 +61 @@
 
 universal_variant   no
 
+if {${configure.compiler}=="clang"} {
+    configure.compiler  llvm-gcc-4.2
+}
 configure.args      --disable-dependency-tracking \
                     --without-x \
                     --disable-docs \
@@ -100 +102 @@
     configure.f77           "${prefix}/bin/g95"
 }
 
+variant atlas conflicts accelerate description {use BLAS from ATLAS} {
+    depends_lib-append port:atlas
+}
+
+variant accelerate conflicts atlas description {use BLAS from Accelerate.framework} {
+#    if {![variant_isset g95]} {
+#        configure.fflags-append -ff2c
+#   }
+#    if {[variant_isset g95] || ([string match *64* $build_arch] && ${os.major} >= 10)} {
+        depends_lib-append      port:dotwrp
+        configure.args-append   --with-blas="-ldotwrp -framework Accelerate"
+#    }
+    configure.args-append   --with-lapack="-framework Accelerate"
+}
+
+if {[variant_isset g95]} {
+    default_variants +accelerate
+} elseif {![variant_isset accelerate]} {
+    default_variants +atlas
+}
+
 # check for GCC / G95 variants.  The default here must match the
 # default found in the 'arpack' and 'atlas' ports.