Modified: trunk/dports/science/silo/Portfile (144335 => 144336)

--- trunk/dports/science/silo/Portfile	2016-01-06 19:16:36 UTC (rev 144335)
+++ trunk/dports/science/silo/Portfile	2016-01-06 19:21:10 UTC (rev 144336)
@@ -2,6 +2,7 @@
 # $Id$
 
 PortSystem          1.0
+PortGroup           compilers 1.0
 
 name                silo
 version             4.10.2
@@ -12,7 +13,7 @@
 maintainers         nomaintainer
 
 description         mesh and field I/O library and scientific database
-long_description    ${description}
+long_description    ${description}. Select a Fortran compiler variant to enable Fortran support.
 homepage            https://wci.llnl.gov/simulation/computer-codes/silo/
 
 depends_lib         port:zlib
@@ -22,7 +23,9 @@
 checksums           rmd160  f15098dfc58f86146bf87fc651bd6580aca71178 \
                     sha256  4b901dfc1eb4656e83419a6fde15a2f6c6a31df84edfad7f1dc296e01b20140e
 
-# Makefile:152: *** missing separator.  Stop.
+compilers.choose    fc f77 f90
+compilers.setup
+
 configure.ccache    no
 configure.args      --enable-optimization \
                     --disable-fortran \
@@ -37,45 +40,20 @@
 test.run            yes
 test.target         check
 
-default_variants    +hdf5
+default_variants-append    +hdf5
 
-variant gcc44 description {Build with MacPorts gcc 4.4 compiler} conflicts gcc45 gcc46 gcc47 gcc48 gcc49 {
-    configure.compiler          macports-gcc-4.4
-}
-
-variant gcc45 description {Build with MacPorts gcc 4.5 compiler} conflicts gcc44 gcc46 gcc47 gcc48 gcc49 {
-    configure.compiler          macports-gcc-4.5
-}
-
-variant gcc46 description {Build with MacPorts gcc 4.6 compiler} conflicts gcc44 gcc45 gcc47 gcc48 gcc49 {
-    configure.compiler          macports-gcc-4.6
-}
-
-variant gcc47 description {Build with MacPorts gcc 4.7 compiler} conflicts gcc44 gcc45 gcc46 gcc48 gcc49 {
-    configure.compiler          macports-gcc-4.7
-}
-
-variant gcc48 description {Build with MacPorts gcc 4.8 compiler} conflicts gcc44 gcc45 gcc46 gcc47 gcc49 {
-    configure.compiler          macports-gcc-4.8
-}
-
-variant gcc49 description {Build with MacPorts gcc 4.9 compiler} conflicts gcc44 gcc45 gcc46 gcc47 gcc48 {
-    configure.compiler          macports-gcc-4.9
-}
-
 variant hdf5 description {Enable HDF5 support (recommended)} {
     depends_lib-append      port:hdf5
     configure.args-append   --with-hdf5=${prefix}
+    # note: this does not work if hdf5 is installed with an MPI variant
 }
 
 # If using a macports-installed GCC, which includes a compatible fortran
 # compiler, compile fortran bindings
-if {(    [ variant_isset gcc44 ] || [ variant_isset gcc45 ]
-      || [ variant_isset gcc46 ] || [ variant_isset gcc47 ]
-      || [ variant_isset gcc48 ] || [ variant_isset gcc49 ] )} {
+if {[fortran_variant_isset]} {
     configure.args-replace      --disable-fortran --enable-fortran
 }
 
 livecheck.type      regex
-livecheck.url       ${homepage}downloads.html
+livecheck.url       ${homepage}downloads
 livecheck.regex     ${name}-(\[0-9.\]+)-bsd