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| author |   Alexis Ballier <aballier@gentoo.org> | 2016-09-26 17:19:57 +0200 |
|---|---|---|
| committer | Alexis Ballier <aballier@gentoo.org> | 2016-09-26 17:20:09 +0200 |
| commit | c824e7f785234989a5cab975b46a2792603d25b7 (patch) | |
| tree | c5113f2870bcaf54447e4864c21992b61b0ccb10 /sci-libs | |
| parent | app-i18n/fbterm: fix gcc6 build err (diff) | |
| download | gentoo-c824e7f785234989a5cab975b46a2792603d25b7.tar.gz gentoo-c824e7f785234989a5cab975b46a2792603d25b7.tar.bz2 gentoo-c824e7f785234989a5cab975b46a2792603d25b7.zip | |
sci-libs/hdf5: Allow cxx & mpi at the same time.
This allows to install sci-lib/flann-1.9.1[mpi] for example.
See: http://hdf-forum.184993.n3.nabble.com/hdf-forum-HDF5-enable-cxx-enable-threadsafe-conflict-ubuntu-debian-packages-td194242.html
Package-Manager: portage-2.3.1
Diffstat (limited to 'sci-libs')
| -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 } |