OilfieldToolsNet/opm-core
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Enable MPI if path is given

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Assume that ./configure --with-mpi= also implies --enable-mpi; if you
absolutely want to specify path without enabling (?!) then you can do
--with-mpi=... --disable-mpi (in that order).

This patch look for anything after the equal sign of the --with
parameter and only set the variable _MPI_PREFIX_PATH if that is given;
it always toggle USE_MPI.
This commit is contained in:
Roland Kaufmann 2013-10-07 14:46:07 +02:00
parent e243306340
commit cbece4a5ec
1 changed files with 6 additions and 3 deletions
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9
cmake/Scripts/configure vendored
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@ -181,7 +181,7 @@ for OPT in "$@"; do
pkgname=${OPTARG%=*}
pkgname=${pkgname#with-}
# get the location of the package; everyhing after equal sign
pkgloc=${OPTARG#*=}
test -n "${OPTARG#with-${pkgname}}" && pkgloc=${OPTARG#*=} || pkgloc=""
# the parameter to this option is an executable program, so
# skip the directory test in that case
if [ "${pkgname}" = "cmake" ]; then
@ -210,7 +210,10 @@ for OPT in "$@"; do
;;
mpi |\
mpi-prefix)
rootvar="_MPI_PREFIX_PATH"
# specifying path implies use of package
use_mpi=" -DUSE_MPI=ON"
# only set prefix if specified, i.e. setting doubles as flag
test -n "${pkgloc}" && rootvar="_MPI_PREFIX_PATH" || rootvar=""
;;
boost)
# special handling of this package, see further below
@ -347,7 +350,7 @@ for OPT in "$@"; do
;;
mpi | \
parallel)
use_openmp=" -DUSE_MPI=ON"
use_mpi=" -DUSE_MPI=ON"
# special flag; don't set shared/static
shared=""
;;