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<dt>Revision</dt> <dd><a href="https://trac.macports.org/changeset/142437">142437</a></dd>
<dt>Author</dt> <dd>dstrubbe@macports.org</dd>
<dt>Date</dt> <dd>2015-11-11 19:29:07 -0800 (Wed, 11 Nov 2015)</dd>
</dl>
<h3>Log Message</h3>
<pre>feast: New port.</pre>
<h3>Added Paths</h3>
<ul>
<li>trunk/dports/math/feast/</li>
<li><a href="#trunkdportsmathfeastPortfile">trunk/dports/math/feast/Portfile</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkdportsmathfeastPortfile"></a>
<div class="addfile"><h4>Added: trunk/dports/math/feast/Portfile (0 => 142437)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/math/feast/Portfile (rev 0)
+++ trunk/dports/math/feast/Portfile 2015-11-12 03:29:07 UTC (rev 142437)
</span><span class="lines">@@ -0,0 +1,159 @@
</span><ins>+# -*- 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
+# $Id$
+
+PortSystem 1.0
+PortGroup mpi 1.0
+
+name feast
+version 3.0
+categories science
+platforms darwin
+maintainers dstrubbe
+license BSD
+
+description A free high-performance numerical library for solving Hermitian and non-Hermitian eigenvalue problems
+
+long_description The FEAST eigensolver package is a free high-performance numerical library for solving Hermitian \
+ and non-Hermitian eigenvalue problems, and obtaining all the eigenvalues and (right/left) eigenvectors within a given \
+ search interval or arbitrary domain in the complex plane. Its originality lies with a new transformative numerical \
+ approach to the traditional eigenvalue algorithm design - the FEAST algorithm. The algorithm takes its inspiration from \
+ the density-matrix representation and contour integration technique in quantum mechanics. It contains elements from \
+ complex analysis, numerical linear algebra and approximation theory, and it can be defined as an optimal subspace \
+ iteration method using approximate spectral projectors. FEAST's main building block is a numerical quadrature \
+ computation consisting of solving independent linear systems along a complex contour, each with multiple right-hand \
+ sides. A Rayleigh-Ritz procedure is then used to generate a reduced dense eigenvalue problem orders of magnitude \
+ smaller than the original one. The FEAST eigensolver combines simplicity and efficiency and it offers many important \
+ capabilities for achieving high performance, robustness, accuracy, and scalability on parallel architectures.
+
+homepage http://www.feast-solver.org
+# note: below will have to be updated for a new version
+master_sites http://www.ecs.umass.edu/~polizzi/feast/m3-0/
+extract.suffix .tgz
+distname ${name}_${version}
+
+checksums rmd160 f2b271569cb22fc8897485394339e545c0d9518a \
+ sha1 d7f6f350c275bb36bbea43882f0a7079083cc53d
+
+use_configure no
+worksrcdir FEAST/${version}/src
+
+compilers.choose cc fc
+# g95 does not support OpenMP
+mpi.setup default require_fortran -g95
+configure.optflags -O3
+
+use_parallel_build yes
+
+# only for tests
+# also openblas or atlas. Use vecLibFort since it is quickest to install.
+depends_lib-append port:vecLibFort
+# needed for clang or llvm, only for tests in fact, but very quick to install
+if {![gcc_variant_isset]} {
+ depends_lib-append port:libomp
+}
+
+post-extract {
+ # allow user or developer to inspect working directory!
+ system -W ${worksrcpath}/../.. "chmod -R a+rX ."
+ # remove unwisely distributed binary libs, which get in the way
+ delete file ${worksrcpath}/../lib/x64
+}
+
+build.target all
+pre-build {
+ if {[mpi_variant_isset]} {
+ build.args-append LIBNAME=pfeast MPI=${mpi.fc}
+ } else {
+ build.args-append LIBNAME=feast
+ }
+
+ configure.fcflags-append -ffree-line-length-none -ffixed-line-length-none -fopenmp -cpp
+ # they say option 2 only works with ifort. compiles and links fine with gcc5, but segfaults in tests
+ build.args-append OPTION=1 CC=${configure.cc} CFLAGS="${configure.cflags}" F90=${configure.fc} \
+ F90FLAGS="${configure.fcflags}" FFLAGS="${configure.fcflags}" \
+
+ # LIB is reused with different incompatible meaning in example directory???
+ reinplace -W ${worksrcpath} "s/LIB/LIBNAME/g" Makefile
+
+ #banded/spike-smp/zspike_smp.f90:1078:16: Error: !$OMP PARALLEL DO iteration variable present on clause other than PRIVATE or LASTPRIVATE at (1)
+ # patch to fix this error in OpenMP usage.
+ reinplace -W ${worksrcpath} "s/\!\$omp parallel do firstprivate(t1,t2,i/\!\$omp parallel do private(i) firstprivate(t1,t2/g" banded/spike-smp/dspike_smp.f90
+ reinplace -W ${worksrcpath} "s/\!\$omp parallel do firstprivate(t1,t2,i/\!\$omp parallel do private(i) firstprivate(t1,t2/g" banded/spike-smp/zspike_smp.f90
+ reinplace -W ${worksrcpath} "s/\!\$omp parallel do firstprivate(t1,t2,i/\!\$omp parallel do private(i) firstprivate(t1,t2/g" banded/spike-smp/cspike_smp.f90
+ reinplace -W ${worksrcpath} "s/\!\$omp parallel do firstprivate(t1,t2,i/\!\$omp parallel do private(i) firstprivate(t1,t2/g" banded/spike-smp/sspike_smp.f90
+}
+
+# OPTION 1, +mpich or +openmpi: all sbev(x) C/F, serial/MPI (8 total) hang, no segfaults
+# These are probably related to the need to patch the spike files about OpenMP, since they are banded.
+# +gfortran -mpich +clang37 everything passes.
+# +gfortran +mpich clang[Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)] serial sbev's hang
+# +gfortran +mpich +clang37 serial sbev's hang.
+
+test.run yes
+# '-k' means keep going, so one failure does not stop the whole process
+test.target -k rall-nosparse
+# why is this needlessly different from src dir?
+# you don't use CFLAGS in linking in example??
+# 'rall' target uselessly repeats 'all' target
+pre-test {
+ set libblas "-lvecLibFort"
+ if {[gcc_variant_isset]} {
+ set libomp "-lgomp"
+ } else {
+ # clang
+ set libomp "${prefix}/lib/libomp/libomp.dylib"
+ }
+ if {[mpi_variant_isset]} {
+ if {[mpi_variant_name] eq "mpich" || [mpi_variant_name] eq "mpich-devel"} {
+ set mpiflib "-lmpifort"
+ } else {
+ set mpiflib "-lmpi_mpifh ${compilers.libfortran}"
+ }
+ test.target-append rallMPI-nosparse
+ test.args-append PCC=${mpi.cc} PFORT=${mpi.f90}
+ } else {
+ set mpiflib "${compilers.libfortran}"
+ }
+
+ test.args-append CC=${configure.cc} CFLAGS="${configure.cflags}" \
+ F90=${configure.fc} F90FLAGS="${configure.fcflags}" \
+ FORT=${configure.fc} FFLAGS="${configure.fcflags}" \
+ FLIBS="${libblas} ${libomp}" CLIBS="${libblas} ${libomp} ${mpiflib}"
+
+ worksrcdir ${worksrcdir}/../example
+ # scripitize this
+ # why no targets provided for MPI tests? shouldn't MPI by executed with ${mpi.exec} -n .. ?
+ # call it 'make test' or 'make check'
+ # must exclude pardiso (required for sparse). This is not distributable software. http://www.pardiso-project.org/
+
+ system -W ${worksrcpath} "echo 'rallC-nosparse:\n\tcd ./Hermitian/C/1_dense && make myrall; cd ../2_banded && make myrall; cd ../../../Non-Hermitian/C/1_dense && make myrall; cd ../2_banded && make myrall\nrallF-nosparse:\n\tcd ./Hermitian/Fortran/1_dense && make myrall; cd ../2_banded && make myrall; cd ../../../Non-Hermitian/Fortran/1_dense && make myrall; cd ../2_banded && make myrall\nrall-nosparse: rallF-nosparse rallC-nosparse' >> Makefile"
+ system -W ${worksrcpath} "echo 'rallCMPI-nosparse:\n\tcd ./Hermitian/C-MPI/1_dense && make myrall; cd ../2_banded && make myrall; cd ../../../Non-Hermitian/C-MPI/1_dense && make myrall; cd ../2_banded && make myrall\nrallFMPI-nosparse:\n\tcd ./Hermitian/Fortran-MPI/1_dense && make myrall; cd ../2_banded && make myrall; cd ../../../Non-Hermitian/Fortran-MPI/1_dense && make myrall; cd ../2_banded && make myrall\nrallMPI-nosparse: rallFMPI-nosparse rallCMPI-nosparse' >> Makefile"
+
+ system -W ${worksrcpath} "echo 'allC-nosparse:\n\tcd ./Hermitian/C/1_dense && make all; cd ../2_banded && make all; cd ../../../Non-Hermitian/C/1_dense && make all; cd ../2_banded && make all\nallF-nosparse:\n\tcd ./Hermitian/Fortran/1_dense && make all; cd ../2_banded && make all; cd ../../../Non-Hermitian/Fortran/1_dense && make all; cd ../2_banded && make all\nall-nosparse: allF-nosparse allC-nosparse' >> Makefile"
+ system -W ${worksrcpath} "echo 'allCMPI-nosparse:\n\tcd ./Hermitian/C-MPI/1_dense && make all; cd ../2_banded && make all; cd ../../../Non-Hermitian/C-MPI/1_dense && make all; cd ../2_banded && make all\nallFMPI-nosparse:\n\tcd ./Hermitian/Fortran-MPI/1_dense && make all; cd ../2_banded && make all; cd ../../../Non-Hermitian/Fortran-MPI/1_dense && make all; cd ../2_banded && make all\nallMPI-nosparse: allFMPI-nosparse allCMPI-nosparse' >> Makefile"
+
+ # Fortran-MPI examples lack 'rall' target...
+ # can add MPI this way too.
+ # kill a test if it hangs, so the testsuite can proceed
+ system -W ${worksrcpath} "echo 'myrall: examples\n\t ulimit -t 200 && for file in \$(EXAMPLES); do echo; echo; echo Running \$\$file; ./\$\$file; echo Ran \$\$file in \$\$PWD; done' >> make.inc"
+}
+
+post-test {
+ ui_notice "Examine log file for test results."
+}
+
+destroot {
+ file mkdir ${destroot}${prefix}/share/doc/feast
+ xinstall ${worksrcpath}/../doc/feast.pdf ${destroot}${prefix}/share/doc/feast
+ xinstall {*}[glob ${worksrcpath}/../include/*] ${destroot}${prefix}/include/
+ xinstall {*}[glob ${worksrcpath}/../lib/x64/*] ${destroot}${prefix}/lib/
+}
+
+notes {
+ Users should fill out the short anonymous questionnaire, providing guidance for the FEAST project to better serve the scientific community:
+ http://www.ecs.umass.edu/~polizzi/feast/registration.htm
+}
+
+livecheck.type regex
+livecheck.url http://www.ecs.umass.edu/~polizzi/feast/
+livecheck.regex FEAST version v(\[0-9.\]+) release
</ins><span class="cx">Property changes on: trunk/dports/math/feast/Portfile
</span><span class="cx">___________________________________________________________________
</span></span></pre></div>
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