petsc/PKGBUILD

   1 # Maintainer: Myles English <myles at rockhead dot biz>
   2 pkgname=petsc
   3 pkgver=3.1_p8
   4 _config=linux-gnu-cxx-debug
   5 pkgrel=1
   6 pkgdesc="Portable, extensible toolkit for scientific computation"
   7 arch=('any')
   8 url="http://www.mcs.anl.gov/petsc/petsc-as"
   9 license=('MIT compatible')
  10 depends=('python2' 'gcc' 'mpich2' 'boost')
  11 #conflicts=('umfpack')
  12 install=(petsc.install)
  13 source=(http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/${pkgname}-${pkgver/_/-}.tar.gz)
  14 md5sums=('936b56152f6eeaf3322b87683d757622')
  15
  16 _build_dir=${srcdir}/${pkgname}-${pkgver/_/-}
  17 _install_dir=/usr/petsc/${_config}
  18
  19 build() {
  20     cd ${_build_dir}
  21
  22     unset PETSC_ARCH
  23     export PETSC_DIR=${_build_dir}
  24
  25     find ${srcdir} -name "*" -type f -exec \
  26         sed -i 's#\(/usr/bin/env \|/usr/bin/\)python[2-3]*#\1python2#' {} \;
  27
  28     python2 ./config/configure.py --prefix=${pkgdir}${_install_dir} \
  29         --with-mpi-dir=/opt/mpich2 \
  30         --with-mpi-shared=1 \
  31         --with-sieve \
  32         --download-umfpack=1 \
  33         --with-clanguage=cxx \
  34         --with-boost-dir=/usr \
  35         --with-umfpack=1 --with-umfpack-dir=/usr/lib \
  36         --with-shared=1
  37     make
  38     sed -i 's/.\/config\/install.py/python2 .\/config\/install.py/' makefile
  39 }
  40
  41 package() {
  42     cd ${_build_dir}
  43
  44     make PETSC_DIR=${_build_dir} PETSC_ARCH=${_config} install
  45
  46     sed -i 's#'"${pkgdir}"'##g' "${pkgdir}${_install_dir}/conf/variables"
  47     sed -i 's#'"${pkgdir}"'##g' "${pkgdir}${_install_dir}/conf/petscvariables"
  48     sed -i 's#'"${pkgdir}"'##g' "${pkgdir}${_install_dir}/conf/rules"
  49     sed -i 's#'"${pkgdir}"'##g' "${pkgdir}${_install_dir}/include/petscconf.h"
  50     sed -i 's#'"${pkgdir}"'##g' "${pkgdir}${_install_dir}/include/petscconfiginfo.h"
  51     sed -i 's#'"${pkgdir}"'##g' "${pkgdir}${_install_dir}/conf/petscrules"
  52
  53     export PETSC_DIR=${_install_dir}
  54
  55     # documentation
  56     mkdir -p ${pkgdir}/usr/share/doc/$pkgname/
  57     cp -r ${_build_dir}/docs ${pkgdir}/usr/share/doc/$pkgname/
  58
  59     # tutorials
  60     mkdir -p ${pkgdir}/usr/share/doc/$pkgname/tutorials
  61     cp -r ${_build_dir}/tutorials ${pkgdir}/usr/share/doc/$pkgname/tutorials
  62
  63     # install licenCe (even though there is no such word as licenSes)
  64     mkdir -p ${pkgdir}/usr/share/licenses/petsc
  65     cp ${_build_dir}/docs/copyright.html ${pkgdir}/usr/share/licenses/$pkgname/
  66
  67     mkdir -p ${pkgdir}/etc/profile.d
  68     echo "export PETSC_DIR=${_install_dir}" > ${pkgdir}/etc/profile.d/petsc.sh
  69     chmod +x ${pkgdir}/etc/profile.d/petsc.sh
  70
  71     # show where the shared libraries are
  72     install -d -m755 "${pkgdir}"/etc/ld.so.conf.d/
  73     echo '/usr/petsc/linux-gnu-cxx-debug/lib' > "${pkgdir}"/etc/ld.so.conf.d/petsc.conf
  74 }