parallel-netcdf: new port

See: #2688
See: #2698

science/parallel-netcdf/Portfile

@@ -0,0 +1,47 @@
+# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
+
+PortSystem              1.0
+PortGroup               mpi 1.0
+
+name                    parallel-netcdf
+version                 1.10.0
+
+maintainers             {@thiagoveloso gmail.com:thiagoveloso} openmaintainer
+platforms               darwin
+categories              science devel
+license                 Permissive
+
+description             A Parallel I/O Library for NetCDF File Access.
+
+long_description        PnetCDF is a high-performance parallel I/O library \
+                        for accessing files in format compatibility with Unidata's \
+                        NetCDF, specifically the formats of CDF-1, 2, and 5. The \
+                        CDF-5 file format, an extension of CDF-2, supports unsigned \
+                        data types and uses 64-bit integers to allow users to define \
+                        large dimensions, attributes, and variables (> 2B array elements).
+
+homepage                http://cucis.ece.northwestern.edu/projects/PnetCDF
+
+master_sites            http://cucis.ece.northwestern.edu/projects/PnetCDF/Release/
+
+checksums               rmd160  4de992174820518019392150d976d7f7eb81375e \
+                        sha256  ed189228b933cfeac3b7b4f8944eb00e4ff2b72cf143365b1a77890980663a09 \
+                        size    2089202
+
+mpi.setup               require -gcc7 -gfortran
+
+#compilers.choose       fc f77 f90 cc cxx
+
+depends_build-append    port:perl5 \
+                        port:autoconf \
+                        port:automake \
+                        port:libtool \
+                        port:m4
+
+default_variants        +gcc7 +mpich
+
+use_parallel_build      yes
+
+livecheck.type          regex
+livecheck.url           ${homepage}
+livecheck.regex         {New version \(([^)]+)\)}