[111703] trunk/dports/math/dotwrp/Portfile

[takeshi at macports.org]

Revision: 111703
          https://trac.macports.org/changeset/111703
Author:   takeshi at macports.org
Date:     2013-09-28 17:55:56 -0700 (Sat, 28 Sep 2013)
Log Message:
-----------
dotwrp: used Fortran recipe and set gcc48 as the default, closing #40609

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

Modified: trunk/dports/math/dotwrp/Portfile
===================================================================
--- trunk/dports/math/dotwrp/Portfile	2013-09-28 23:57:36 UTC (rev 111702)
+++ trunk/dports/math/dotwrp/Portfile	2013-09-29 00:55:56 UTC (rev 111703)
@@ -5,7 +5,7 @@
 PortGroup       github 1.0
 
 github.setup    tenomoto dotwrp 1.1 v
-revision        2
+revision        3
 categories      math science
 platforms       darwin
 maintainers     takeshi
@@ -21,27 +21,10 @@
 
 use_configure   no
 
-if { ![variant_isset g95] && ![variant_isset gcc44] && ![variant_isset gcc45] && ![variant_isset gcc46] && ![variant_isset gcc48]} {
-    default_variants +gcc47
-}
-
-if {[variant_isset g95]} {
-  set fc ${prefix}/bin/g95
-} elseif {[variant_isset gcc48]} {
-  set fc ${prefix}/bin/gfortran-mp-4.8
-} elseif {[variant_isset gcc47]} {
-  set fc ${prefix}/bin/gfortran-mp-4.7
-} elseif {[variant_isset gcc46]} {
-  set fc ${prefix}/bin/gfortran-mp-4.6
-} elseif {[variant_isset gcc45]} {
-  set fc ${prefix}/bin/gfortran-mp-4.5
-} else {
-  set fc ${prefix}/bin/gfortran-mp-4.4
-}
-set fflags "${configure.fflags} -fno-underscoring"
+configure.fflags-append -fno-underscoring
 build {
     system "cd ${worksrcpath};
-        ${fc} ${fflags} -c ${name}.f90;
+        ${configure.fc} ${configure.fflags} -c ${name}.f90;
         /usr/bin/ar -cru lib${name}.a ${name}.o;
         /usr/bin/ranlib lib${name}.a"
 }
@@ -50,31 +33,66 @@
     xinstall -m 644 ${worksrcpath}/lib${name}.a ${destroot}${prefix}/lib
 }
 
-variant g95 conflicts gcc44 gcc45 gcc46 gcc47 gcc48 description {compile with g95} {
-    depends_build       port:g95
-}
+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 {}
 
-variant gcc44 conflicts g95 gcc45 gcc46 gcc47 gcc48 description {compile with gfortran-mp-4.4} {
-    depends_lib         path:lib/libgcc/libgcc_s.1.dylib:libgcc
-    depends_build       port:gcc44
+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 ""
+        }
+    }
 }
 
-variant gcc45 conflicts g95 gcc44 gcc46 gcc47 gcc48 description {compile with gfortran-mp-4.5} {
-    depends_lib         path:lib/libgcc/libgcc_s.1.dylib:libgcc
-    depends_build       port:gcc45
+eval [concat {variant g95 description {build with g95}} $g95_conflicts {{}}]
+
+if {[variant_isset g95]} {
+    if {${default_fortran_variant} != "+g95"} {
+        set default_fortran_variant ""
+    }
 }
 
-variant gcc46 conflicts g95 gcc44 gcc45 gcc47 gcc48 description {compile with gfortran-mp-4.6} {
-    depends_lib         path:lib/libgcc/libgcc_s.1.dylib:libgcc
-    depends_build       port:gcc46
+if {${default_fortran_variant} != ""} {
+    default_variants-append "${default_fortran_variant}"
 }
 
-variant gcc47 conflicts g95 gcc44 gcc45 gcc46 gcc48 description {compile with gfortran-mp-4.7} {
-    depends_lib         path:lib/libgcc/libgcc_s.1.dylib:libgcc
-    depends_build       port:gcc47
+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}
+
+        configure.fc  ${prefix}/bin/gfortran-mp-${ver}
+        configure.f77 ${prefix}/bin/gfortran-mp-${ver}
+        configure.f90 ${prefix}/bin/gfortran-mp-${ver}
+    }
 }
 
-variant gcc48 conflicts g95 gcc44 gcc45 gcc46 gcc47 description {compile with gfortran-mp-4.8} {
-    depends_lib         path:lib/libgcc/libgcc_s.1.dylib:libgcc
-    depends_build       port:gcc48
+if {[variant_isset g95]} {
+    depends_lib-append path:lib/libgcc/libgcc_s.1.dylib:libgcc
+    depends_build-append port:g95
+
+    configure.fc ${prefix}/bin/g95
+    configure.f77 ${prefix}/bin/g95
+    configure.f90 ${prefix}/bin/g95
 }
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