[116312] trunk/dports/science/sparskit/Portfile

[sean at macports.org]

Revision: 116312
          https://trac.macports.org/changeset/116312
Author:   sean at macports.org
Date:     2014-01-23 12:09:33 -0800 (Thu, 23 Jan 2014)
Log Message:
-----------
sparskit: use compilers portgroup

Modified Paths:
--------------
    trunk/dports/science/sparskit/Portfile

Modified: trunk/dports/science/sparskit/Portfile
===================================================================
--- trunk/dports/science/sparskit/Portfile	2014-01-23 20:09:30 UTC (rev 116311)
+++ trunk/dports/science/sparskit/Portfile	2014-01-23 20:09:33 UTC (rev 116312)
@@ -2,6 +2,7 @@
 # $Id$
 
 PortSystem          1.0
+PortGroup           compilers 1.0
 
 name                sparskit
 version             2
@@ -32,6 +33,9 @@
                     patch-INOUT-makefile.diff \
                     patch-MATGEN-FEM-makefile.diff
 
+compilers.choose    fc f77 f90
+compilers.setup     require_fortran
+
 build.args          OPT="-c -O3"
 
 use_parallel_build  yes
@@ -40,72 +44,19 @@
 test.args           FFLAGS=-O3
 # test requires FC, FFLAGS set because test makefiles lack explicit rule for .f -> .o and these are in the implicit rule
 
-destroot {
-    xinstall ${worksrcpath}/libskit.a ${destroot}${prefix}/lib/
+if {![fortran_variant_isset]} {
+    default_variants-append +gcc48
 }
 
-set gcc_versions {4.3 4.4 4.5 4.6 4.7 4.8 4.9}
-set default_fortran_variant +gcc48
-set g95_conflicts {}
-
-foreach ver ${gcc_versions} {
-    set ver_no_dot [join [split ${ver} "."] ""]
-
-    set variant_line {variant gcc${ver_no_dot} description "build with gfortran from gcc${ver_no_dot}" conflicts g95}
-
-    foreach over ${gcc_versions} {
-        if {${ver} == ${over}} {
-            continue
-        }
-
-        set over_no_dot [join [split ${over} "."] ""]
-        append variant_line " conflicts gcc${over_no_dot}"
-    }
-    append variant_line { {}}
-
-    eval $variant_line
-
-    append g95_conflicts " conflicts gcc${ver_no_dot}"
-
-    if {[variant_isset gcc${ver_no_dot}]} {
-        if {${default_fortran_variant} != "+gcc${ver_no_dot}"} {
-            set default_fortran_variant ""
-        }
-    }
+post-fetch {
+    build.args-append  F77=${configure.f77}
+    test.args-append   F77=${configure.f77} FC=${configure.fc}
 }
 
-eval [concat {variant g95 description {build with g95}} $g95_conflicts {{}}]
-
-if {[variant_isset g95]} {
-    if {${default_fortran_variant} != "+g95"} {
-        set default_fortran_variant ""
-    }
+destroot {
+    xinstall ${worksrcpath}/libskit.a ${destroot}${prefix}/lib/
 }
 
-if {${default_fortran_variant} != ""} {
-    default_variants-append "${default_fortran_variant}"
-}
-
-foreach ver ${gcc_versions} {
-    set ver_no_dot [join [split ${ver} "."] ""]
-
-    if {[variant_isset gcc${ver_no_dot}]} {
-        depends_lib-append path:lib/libgcc/libgcc_s.1.dylib:libgcc
-        depends_build-append port:gcc${ver_no_dot}
-
-        build.args-append  F77=${prefix}/bin/gfortran-mp-${ver}
-        test.args-append   F77=${prefix}/bin/gfortran-mp-${ver} FC=${prefix}/bin/gfortran-mp-${ver}
-    }
-}
-
-if {[variant_isset g95]} {
-    depends_lib-append path:lib/libgcc/libgcc_s.1.dylib:libgcc
-    depends_build-append port:g95
-
-    build.args-append  F77=${prefix}/bin/g95
-    test.args-append   F77=${prefix}/bin/g95 FC=${prefix}/bin/g95
-}
-
 livecheck.type      regex
 livecheck.url       [lindex ${master_sites} 0]
 livecheck.regex     SPARSKIT(\[0-9.\]+)${extract.suffix}
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