sci-chemistry/gsim: Add CPU_FLAGS_X86=sse3 and depend on it

Gentoo-Bug: 555972
* Filter flags disabling SSE3 support. It is the user's
  responsibility to ensure they have SSE3 support and it to be
  enabled at compile time
* EAPI=6
* Port from 'qt4-r2' to 'qmake-utils'

Package-Manager: portage-2.2.27

1 files changed, 80 insertions, 0 deletions

diff --git a/sci-chemistry/gsim/gsim-21.3-r1.ebuild b/sci-chemistry/gsim/gsim-21.3-r1.ebuild
new file mode 100644
index 000000000000..27a8e5362106
--- /dev/null
+++ b/sci-chemistry/gsim/gsim-21.3-r1.ebuild
@@ -0,0 +1,80 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+inherit flag-o-matic qmake-utils toolchain-funcs
+
+DESCRIPTION="Visualisation and processing of experimental and simulated NMR spectra"
+HOMEPAGE="http://sourceforge.net/projects/gsim/"
+SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="cpu_flags_x86_sse3 emf opengl"
+REQUIRED_USE="cpu_flags_x86_sse3"
+
+RDEPEND="
+	dev-cpp/muParser
+	media-libs/freetype
+	sci-libs/libcmatrix
+	sci-libs/minuit
+	virtual/blas
+	dev-qt/qtsvg:4
+	emf? ( media-libs/libemf )
+	opengl? ( dev-qt/qtopengl:4 )"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig"
+
+PATCHES=(
+	"${FILESDIR}/${P}-build.conf.patch"
+)
+DOCS="release.txt README_GSIM.* quickstart.* changes.log programming.*"
+
+src_prepare() {
+	edos2unix ${PN}.pro
+
+	default
+
+	# C{,XX}FLAGS need to explicitly enable SSE3 support
+	# bug #555972
+	filter-flags -mno-sse3
+	append-cflags -msse3
+	append-cxxflags -msse3
+
+	cat >> build.conf <<- EOF
+	INCLUDEPATH += "${EPREFIX}/usr/include/libcmatrixR3/" \
+		"${EPREFIX}/usr/include/Minuit2" \
+		"${EPREFIX}/usr/include"
+	LIBS += -lcmatrix  -lMinuit2 -lmuparser $($(tc-getPKG_CONFIG) --libs cblas)
+	EOF
+
+	use opengl && echo "CONFIG+=use_opengl" >> build.conf
+
+	if use emf; then
+		cat >> build.conf <<- EOF
+		CONFIG+=use_emf
+		DEFINES+=USE_EMF_OUTPUT
+		LIBS += -L\"${EPREFIX}/usr/include/libEMF\" -lEMF
+		EOF
+	fi
+	sed \
+		-e "s:quickstart.pdf:../share/doc/${PF}/quickstart.pdf:g" \
+		-e "s:README_GSIM.pdf:../share/doc/${PF}/README_GSIM.pdf:g" \
+		-i mainform.h || die
+}
+
+src_configure() {
+	eqmake4 ${PN}.pro
+}
+
+src_install() {
+	default
+	dobin ${PN}
+	insinto /usr/share/${PN}
+	doins -r images ${PN}.ico
+	insinto /usr/share/${PN}/ui
+	doins *.ui
+}