# $Id: Portfile 100496 2012-12-14 14:23:42Z mmoll@macports.org $ PortSystem 1.0 PortGroup conflicts_build 1.0 name slepc version 3.3-p3 license LGPL categories math science maintainers mmoll license LGPL description Scalable Library for Eigenvalue Problem Computations long_description SLEPc is a software library for the solution of large \ scale sparse eigenvalue problems on parallel computers. It is an \ extension of PETSc and can be used for either standard or generalized \ eigenproblems, with real or complex arithmetic. It can also be used for \ computing a partial SVD of a large, sparse, rectangular matrix. notes "Add the following lines to your .bash_profile if you plan to\ use the PETSC/SLEPC makefile rules in $prefix/lib/petsc/conf:\n\ \texport PETSC_DIR=${prefix}/lib/petsc\n\ \texport SLEPC_DIR=${prefix}/lib/petsc" platforms darwin homepage http://www.grycap.upv.es/slepc master_sites http://www.grycap.upv.es/slepc/download/distrib distname ${name}-${version} universal_variant no checksums md5 c6a9d7fe2f6eaff0ac65854d44c0bb57 \ sha1 9af6b377cb8fe15ec33ea36ce6f1a4ea9ff81308 \ rmd160 1fc621a1f88c9fcb1f288f9c51127c0f5305b6a8 depends_lib-append port:petsc configure.args --prefix=${prefix}/lib/petsc build.env-append PETSC_DIR=${prefix}/lib/petsc PETSC_ARCH=arch-installed-petsc SLEPC_DIR=${worksrcpath} destroot.env-append PETSC_DIR=${prefix}/lib/petsc PETSC_ARCH=arch-installed-petsc SLEPC_DIR=${worksrcpath} destroot.cmd-append SLEPC_DESTDIR=${destroot}${prefix}/lib/petsc conflicts_build slepc variant arpack description {compile with ARPACK support} { pre-fetch { if {![file exists ${prefix}/lib/libparpack.a]} { ui_error "Please install the openmpi or mpich2 variant of arpack first." } } # This is a rather fragile way to figure out where the fortran library can be # found that is needed to link against libparpack.a: set fortrandirs {g95 gcc42 gcc43 gcc44 gcc45 gcc46 gcc47 gcc48} set fortrandir "" foreach dir ${fortrandirs} { if {[file exists ${prefix}/lib/${dir}]} { set fortrandir ${prefix}/lib/${dir} } } if {${fortrandir} == ""} { ui_error "Please install a fortran compiler by installing one of the following ports:\n\tgcc42, gcc43, gcc44, gcc45, gcc46, gcc47, gcc48, or g95." } depends_lib-append port:arpack configure.args-append --with-arpack-dir=${fortrandir} \ --with-arpack-flags=-lparpack,-larpack,-lgfortran,-lmpi_f77 } livecheck.type regex livecheck.url http://www.grycap.upv.es/slepc/download/download.htm livecheck.regex slepc-(\[0-9.\]+(-p\[0-9\]+))\\.tar.gz