[110100] trunk/dports/python/py-usadel1/Portfile

[jeremyhu at macports.org]

Revision: 110100
          https://trac.macports.org/changeset/110100
Author:   jeremyhu at macports.org
Date:     2013-08-26 00:41:52 -0700 (Mon, 26 Aug 2013)
Log Message:
-----------
py-usadel1: Use fortran recipe, fixes build on Mavericks

Modified Paths:
--------------
    trunk/dports/python/py-usadel1/Portfile

Modified: trunk/dports/python/py-usadel1/Portfile
===================================================================
--- trunk/dports/python/py-usadel1/Portfile	2013-08-26 07:40:29 UTC (rev 110099)
+++ trunk/dports/python/py-usadel1/Portfile	2013-08-26 07:41:52 UTC (rev 110100)
@@ -33,26 +33,48 @@
                         port:py${python.version}-tables
     
     python.add_archflags no
+    universal_variant no
     
-    variant gcc45 conflicts gcc46 gcc47 gcc48 description {Use the gcc45 compiler (enables fortran code)} {
-        configure.compiler  macports-gcc-4.5
+    set gcc_versions {4.3 4.4 4.5 4.6 4.7 4.8 4.9}
+    set default_fortran_variant +gcc48
+
+    foreach ver ${gcc_versions} {
+        set ver_no_dot [join [split ${ver} "."] ""]
+
+        variant gcc${ver_no_dot} description {build with gfortran from gcc${ver_no_dot}} {}
+
+        foreach over ${gcc_versions} {
+            if {${ver} == ${over}} {
+                continue
+            }
+
+            set over_no_dot [join [split ${over} "."] ""]
+            variant gcc${ver_no_dot} conflicts gcc${over_no_dot} {}
+        }
+
+        if {[variant_isset gcc${ver_no_dot}]} {
+            if {${default_fortran_variant} != "+gcc${ver_no_dot}"} {
+                set default_fortran_variant ""
+            }
+        }
     }
-    
-    variant gcc46 conflicts gcc45 gcc47 gcc48 description {Use the gcc46 compiler (enables fortran code)} {
-        configure.compiler  macports-gcc-4.6
+
+    if {${default_fortran_variant} != ""} {
+        default_variants-append "${default_fortran_variant}"
     }
-    
-    variant gcc47 conflicts gcc45 gcc46 gcc48 description {Use the gcc47 compiler (enables fortran code)} {
-        configure.compiler  macports-gcc-4.7
+
+    foreach ver ${gcc_versions} {
+        set ver_no_dot [join [split ${ver} "."] ""]
+
+        if {[variant_isset gcc${ver_no_dot}]} {
+            depends_lib-append port:libgcc
+            depends_build-append port:gcc${ver_no_dot}
+
+            configure.fc  ${prefix}/bin/gfortran-mp-${ver}
+            configure.f77 ${prefix}/bin/gfortran-mp-${ver}
+            configure.f90 ${prefix}/bin/gfortran-mp-${ver}
+        }
     }
-    
-    variant gcc48 conflicts gcc45 gcc46 gcc47 description {Use the gcc48 compiler (enables fortran code)} {
-        configure.compiler  macports-gcc-4.8
-    }
-    
-    if {![variant_isset gcc45] && ![variant_isset gcc46] && ![variant_isset gcc48]} {
-        default_variants +gcc47
-    }
 
     build.args          config_fc \
                         --fcompiler=gfortran \
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