Ticket #30336: Portfile_accelerate.diff

Portfile

@@ -23 +23 @@
 worksrcdir      ARPACK
 patchfiles      patch-arpack.diff
 
+
 use_parallel_build      no
 
 pre-fetch { 
@@ -45 +46 @@
                 build.args-append FFLAGS='-O2 -m64'
         } else {
                 build.args-append FFLAGS='-O2 -m32'
-        }
+        }
 } else {
         foreach arch {x86_64 i386 ppc ppc64} {
                 set merger_build_args(${arch}) home=${worksrcpath}-${arch}
@@ -78 +79 @@
         build.args-append FC=${configure.fc} MAKE=${build.cmd}
 }
 
+set lapacklibs "-latlas -llapack -lblas"
+set flibs -lgfortran
+set mpilibs "-lSystem"
+if {![variant_isset g95]} {
 post-build {
     set curVer ${version}
     set comVer [join [lrange [split ${version} '.'] 0 1 ] '.']
@@ -95 +100 @@
             set dir ${worksrcpath}-${arch}
         }
 
-        make_dylib arpack ${dir} ${arch} "-latlas -llapack -lblas -lgfortran -lSystem" ${version}
-
-        if { [variant_isset mpi] } {
-            make_dylib parpack ${dir} ${arch} "-latlas -llapack -lblas -lgfortran -lmpi_f77 -lSystem -larpack.1" ${version}
-        }
+        make_dylib arpack ${dir} ${arch} "${lapacklibs} ${flibs} ${mpilibs}" ${version}
     }
 }
+}
 
 post-configure {
         if { [variant_isset mpi] } {
             set stlibs "libarpack.a libparpack.a"
             set shlibs "libarpack.1.dylib libparpack.1.dylib"
+        } elseif {![variant_isset g95]} {
+            set stlibs "libarpack.a"
+            set shlibs "libarpack.1.dylib"
         } else {
             set stlibs "libarpack.a"
-            set shlibs "libarpack.1.dylib"
+            set shlibs ""
         }
 
         if { ![variant_isset universal] } {
@@ -139 +144 @@
         }
 }
 
-variant gcc42 description {build with gfortran-mp-4.2} conflicts gcc43 gcc44 gcc45 universal {
+variant gcc42 description {build with gfortran-mp-4.2} conflicts gcc43 gcc44 gcc45 g95 universal {
         depends_build-append    port:gcc42
         configure.fc ${prefix}/bin/gfortran-mp-4.2
 }
 
-variant gcc43 description {build with gfortran-mp-4.3} conflicts gcc42 gcc44 gcc45 universal {
+variant gcc43 description {build with gfortran-mp-4.3} conflicts gcc42 gcc44 gcc45 g95 universal {
         depends_build-append    port:gcc43
         configure.fc ${prefix}/bin/gfortran-mp-4.3
 }
 
-variant gcc44 description {build with gfortran-mp-4.4} conflicts gcc42 gcc43 gcc45 {
+variant gcc44 description {build with gfortran-mp-4.4} conflicts gcc42 gcc43 gcc45 g95 {
         depends_build-append    port:gcc44
         configure.fc ${prefix}/bin/gfortran-mp-4.4
 }
 
-variant gcc45 description {build with gfortran-mp-4.5} conflicts gcc42 gcc43 gcc44 {
+variant gcc45 description {build with gfortran-mp-4.5} conflicts gcc42 gcc43 gcc44 g95 {
         depends_build-append    port:gcc45
         configure.fc ${prefix}/bin/gfortran-mp-4.5
 }
 
-if { ![variant_isset gcc42] && ![variant_isset gcc43] && ![variant_isset gcc44] && ![variant_isset gcc45] } {
+variant g95 description {build with g95} conflicts gcc42 gcc43 gcc44 gcc45 universal {
+        depends_build-append    port:g95
+        configure.fc ${prefix}/bin/g95
+}
+
+if { ![variant_isset gcc42] && ![variant_isset gcc43] && ![variant_isset gcc44] && ![variant_isset gcc45] && ![variant_isset g95] } {
         default_variants      +gcc44
 }
 
@@ -187 +197 @@
 
         depends_build port:openmpi
         configure.fc ${prefix}/bin/openmpif77
+        set mpilibs "-lmpi_f77 -lSystem -larpack.1"
 }
 
+variant accelerate conflicts atlas description {build with Accelerate framework} {
+        set lapacklibs "-framework Accelerate"
+}
 
+variant arpack description {build with atlas} {
+        depends_lib-append port:atlas
+        set lapacklibs "-latlas -llapack -lblas"
+}
 
+if {![variant_isset atlas]} {
+    default_variants +accelerate
+}
+
 livecheck.type  none