diff options
| -rw-r--r-- | sci-libs/hdf5/hdf5-1.8.17.ebuild | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sci-libs/hdf5/hdf5-1.8.17.ebuild b/sci-libs/hdf5/hdf5-1.8.17.ebuild index 8393c0cdaece..7b186c5cf20a 100644 --- a/sci-libs/hdf5/hdf5-1.8.17.ebuild +++ b/sci-libs/hdf5/hdf5-1.8.17.ebuild @@ -21,7 +21,6 @@ KEYWORDS="~alpha ~amd64 ~arm ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd ~amd64-linu IUSE="cxx debug examples fortran fortran2003 +hl mpi static-libs szip threads zlib" REQUIRED_USE=" - cxx? ( !mpi ) mpi? ( !cxx ) threads? ( !cxx !mpi !fortran !hl ) fortran2003? ( fortran )" @@ -56,6 +55,11 @@ pkg_setup() { fi export CC=mpicc use fortran && export FC=mpif90 + if use cxx ; then + export CXX=mpicxx + ewarn "USE='mpi cxx' requires a configuration unsupported by upstream. Use at your own risk." + ewarn "In particular, the C++ API is not parallel safe." + fi elif has_version 'sci-libs/hdf5[mpi]'; then ewarn "Installing hdf5 with mpi disabled while having hdf5 installed with mpi enabled may fail." ewarn "Try to uninstall the current hdf5 prior to disabling mpi support." @@ -100,6 +104,7 @@ src_configure() { $(use_with szip szlib) $(use_with threads pthread) $(use_with zlib) + $(use mpi && use cxx && echo --enable-unsupported) ) autotools-utils_src_configure } |