bwbench: submission

benchmarks/bwbench/Portfile

@@ -0,0 +1,48 @@
+# -*- 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           github 1.0
+PortGroup           makefile 1.0
+
+github.setup        RRZE-HPC TheBandwidthBenchmark 1.4 v
+github.tarball_from archive
+name                bwbench
+revision            0
+categories          benchmarks
+license             MIT
+maintainers         {i0ntempest @i0ntempest} openmaintainer
+
+description         The ultimate memory bandwidth benchmark
+long_description    ${description} - heavily inspired by John McCalpin's Stream benchmark and\
+                    contains a collection of simple streaming kernels
+
+checksums           rmd160  2cc9b640bd841399431e0c766ef849312b9ae499 \
+                    sha256  9030e5a32bedbf72633f13478cc3810667688ce5393c30bb338407d9fc575b9a \
+                    size    11820
+
+post-patch {
+    if {[string match *gcc* ${configure.compiler}]} {
+        reinplace "s|TOOLCHAIN ?= CLANG|TOOLCHAIN ?= GCC|" config.mk
+    }
+    reinplace "s|ENABLE_OPENMP ?= true|ENABLE_OPENMP ?= false|" config.mk
+    # Remove compiler suffix in binary filename
+    reinplace "s|bwbench-\$(TOOLCHAIN)|bwbench|" Makefile
+}
+
+# Makefile does not accept `all`
+build.target
+
+destroot {
+    xinstall -m 0755 ${worksrcpath}/${name} ${destroot}${prefix}/bin/
+}
+
+variant openmp description {enable parallelism support using OpenMP} {
+    compiler.openmp_version 4.5
+    compiler.blacklist-append   {macports-clang-[0-9].*}
+    post-patch {
+        reinplace "s|ENABLE_OPENMP ?= false|ENABLE_OPENMP ?= true|" config.mk
+    }
+}
+
+default_variants-append \
+                    +openmp