Ticket #25066: Portfile.diff

Portfile

@@ -1 +1 @@
 # $Id: Portfile 59188 2009-10-11 09:08:29Z blb@macports.org $
 
 PortSystem 1.0
+PortGroup  muniversal 1.0
 
 name          arpack
 version       1
-revision      3
+revision      4
 categories    math
 platforms     darwin
 maintainers             mmoll
@@ -21 +22 @@
 use_configure   no
 worksrcdir      ARPACK
 patchfiles      patch-arpack.diff
-post-patch { 
-    if {[variant_isset g95]} { 
-        reinplace "s|-ff2c||" ${worksrcpath}/ARmake.inc 
-    } 
-}
+
 use_parallel_build      no
-build.args      all home=${worksrcpath}
-destroot    {
-   xinstall -m 644 -v -W ${worksrcpath} libarpack.a ${destroot}${prefix}/lib
+
+# Fortran compilers can not cross-compile
+if { ${os.arch}=="i386" } {
+    set universal_archs_supported "i386 x86_64"
+} else {
+    set universal_archs_supported "ppc ppc64"
+}
+
+if { ! [variant_isset universal]} {
+        build.args-append home=${worksrcpath}
+        if { ${build_arch}=="x86_64" || ${build_arch}=="ppc64" } {
+                build.args-append FFLAGS='-O2 -m64'
+        } else {
+                build.args-append FFLAGS='-O2 -m32'
+        }
+} else {
+        foreach arch {x86_64 i386 ppc ppc64} {
+                set merger_build_args(${arch}) home=${worksrcpath}-${arch}
+                if { ${arch}=="x86_64" || ${arch}=="ppc64" } {
+                        lappend merger_build_args(${arch}) FFLAGS='-O2 -m64'
+                } else {
+                        lappend merger_build_args(${arch}) FFLAGS='-O2 -m32'
+                }
+        }
+
 }
-post-destroot {
-        system "ranlib ${destroot}${prefix}/lib/libarpack.a"
+
+proc make_dylib { name lib_dir arch libs curVer } {
+    global destroot prefix gccnumber
+
+    set comVer [join [lrange [split ${curVer} '.'] 0 0] '.']
+
+    set cmd "\
+              /usr/bin/ld -arch ${arch} -dynamic -dylib -single_module -dead_strip \
+              -x -all_load -L. -L${prefix}/lib/gcc${gccnumber}/${arch} -L${prefix}/lib/gcc${gccnumber} -L${prefix}/lib \
+              -dylib_install_name ${prefix}/lib/lib${name}.${comVer}.dylib \
+              -current_version ${curVer} \
+              -compatibility_version ${comVer} \
+              lib${name}.a -o lib${name}.${curVer}.dylib ${libs}"
+
+    system "cd ${lib_dir} && ${cmd}"
+}
+
+pre-build {
+        build.args-append FC=${configure.fc} MAKE=${build.cmd}
+}
+
+post-build {
+    set curVer ${version}
+    set comVer [join [lrange [split ${version} '.'] 0 1 ] '.']
+
+    if { ![variant_isset universal] } {
+        set archs ${build_arch}
+    } else {
+        set archs ${universal_archs_to_use}
+    }
+
+    foreach arch ${archs} {
+        if { ![variant_isset universal] } {
+            set dir ${worksrcpath}
+        } else {
+            set dir ${worksrcpath}-${arch}
+        }
+
+        make_dylib arpack ${dir} ${arch} "-latlas -llapack -lgfortran -lSystem" ${version}
+
+        if { [variant_isset mpi] } {
+            make_dylib parpack ${dir} ${arch} "-llapack -lgfortran -lmpi_f77 -lSystem -larpack.1" ${version}
+        }
+    }
+}
+
+post-configure {
+        if { [variant_isset mpi] } {
+            set stlibs "libarpack.a libparpack.a"
+            set shlibs "libarpack.1.dylib libparpack.1.dylib"
+        } else {
+            set stlibs "libarpack.a"
+            set shlibs "libarpack.1.dylib"
+        }
+
+        if { ![variant_isset universal] } {
+            set fl [open ${worksrcpath}/Makefile "a"]
+            puts ${fl} "\n.PHONY install"
+            puts ${fl} "\t.install: ${stlibs} ${shlibs}"
+            foreach lib ${stlibs} {
+                puts ${fl} "\tinstall -m 644 -v ${lib}"
+            }
+            foreach lib ${shlibs} {
+                puts ${fl} "\tinstall -m 755 -v ${lib}"
+            }
+            close ${fl}
+        } else {
+            foreach arch ${universal_archs_to_use} {
+                set fl [open ${worksrcpath}-${arch}/Makefile "a"]
+                puts ${fl} "\n.PHONY: install"
+                puts ${fl} "install: ${stlibs} ${shlibs}"
+                foreach lib ${stlibs} {
+                    puts ${fl} "\tinstall -m 644 -v ${lib} ${destroot}-${arch}${prefix}/lib"
+                }
+                foreach lib ${shlibs} {
+                    puts ${fl} "\tinstall -m 755 -v ${lib} ${destroot}-${arch}${prefix}/lib"
+                }
+                close ${fl}
+            }
+        }
 }
 
 variant gcc42 description {build with gfortran-mp-4.2} conflicts gcc43 gcc44 g95 {
-        build.args-append       FC=${prefix}/bin/gfortran-mp-4.2
         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 g95 {
-        build.args-append       FC=${prefix}/bin/gfortran-mp-4.3
         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 g95 {
-        build.args-append       FC=${prefix}/bin/gfortran-mp-4.4
         depends_build-append    port:gcc44
+        configure.fc ${prefix}/bin/gfortran-mp-4.4
 }
 
-variant g95 description {build with g95} conflicts gcc42 gcc43 gcc44 {
-        build.args-append       FC=${prefix}/bin/g95
-        depends_build-append    port:g95
+if { [variant_isset gcc42] } {
+  set gccversion    4.2
+} elseif { [variant_isset gcc43] } {
+  set gccversion    4.3
+} else {
+  set gccversion    4.4
 }
+set gccnumber       [join [split ${gccversion} .] ""]
 
 variant mpi description {build PARPACK, the parallel eigenvalue solver library} {
   distfiles-append parpack96.tar.gz ppatch.tar.gz
@@ -65 +166 @@
            }
         }
         pre-build { foreach entry [glob -directory ${worksrcpath}/PARPACK */MPI/mpif.h] { delete $entry } }
+
         depends_build port:openmpi
-        build.args all FC=${prefix}/bin/openmpif77 home=${worksrcpath}
-        destroot    {
-           xinstall -m 644 -v -W ${worksrcpath} libarpack.a libparpack.a ${destroot}${prefix}/lib
-        }
-        post-destroot {
-                system "ranlib ${destroot}${prefix}/lib/libarpack.a"
-                system "ranlib ${destroot}${prefix}/lib/libparpack.a"
-        }
+        configure.fc ${prefix}/bin/openmpif77
 }
 
 if { ![variant_isset gcc42] && ![variant_isset gcc43] && ![variant_isset gcc44] && ![variant_isset g95] } {
-        default_variants      +gcc43
+        default_variants      +gcc44
 }
 
 livecheck.type  none