commit: cbe0d928b5c7dbe615e129da4d5079f46324aef8 Author: Martin Mokrejš <mmokrejs <AT> fold <DOT> natur <DOT> cuni <DOT> cz> AuthorDate: Tue Jan 10 01:00:37 2017 +0000 Commit: Martin Mokrejs <mmokrejs <AT> fold <DOT> natur <DOT> cuni <DOT> cz> CommitDate: Tue Jan 10 01:00:37 2017 +0000 URL: https://gitweb.gentoo.org/proj/sci.git/commit/?id=cbe0d928
sci-biology/megahit: distinguish openmp compiler switches Package-Manager: Portage-2.3.3, Repoman-2.3.1 sci-biology/megahit/megahit-9999.ebuild | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/sci-biology/megahit/megahit-9999.ebuild b/sci-biology/megahit/megahit-9999.ebuild index def7fd6..a23d2c2 100644 --- a/sci-biology/megahit/megahit-9999.ebuild +++ b/sci-biology/megahit/megahit-9999.ebuild @@ -1,4 +1,4 @@ -# Copyright 1999-2016 Gentoo Foundation +# Copyright 1999-2017 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Id$ @@ -23,8 +23,20 @@ RDEPEND="${DEPEND} # use make use_gpu=1 to compile it and turn on --use-gpu to activate GPU acceleration when running megahit +pkg_setup() { + use openmp && ! tc-has-openmp && die "Please switch to an openmp compatible compiler" +} + src_prepare(){ default + if [[ $(tc-getCXX) =~ g++ ]]; then + local eopenmp=-fopenmp + elif [[ $(tc-getCXX) =~ cxx ]]; then + local eopenmp=-openmp + sed -e "s#-fopenmp#-openmp#" -i Makefile || die + else + elog "Cannot detect compiler type so not setting openmp support" + fi sed -e "s#^CXXFLAGS = -g -O2#CXXFLAGS = ${CFLAGS}#" -i Makefile || die }