1 files changed, 96 insertions, 0 deletions
diff --git a/dev-python/cvxopt/cvxopt-1.1.6-r2.ebuild b/dev-python/cvxopt/cvxopt-1.1.6-r2.ebuild
new file mode 100644
index 00000000000..256fcd3eb84
--- /dev/null
+++ b/dev-python/cvxopt/cvxopt-1.1.6-r2.ebuild
@@ -0,0 +1,96 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+PYTHON_COMPAT=( python{2_7,3_3,3_4} )
+
+inherit distutils-r1 toolchain-funcs eutils
+
+DESCRIPTION="Python package for convex optimization"
+HOMEPAGE="http://cvxopt.org/"
+SRC_URI="https://github.com/${PN}/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="doc +dsdp examples fftw +glpk gsl"
+
+RDEPEND="
+	virtual/blas
+	virtual/cblas
+	virtual/lapack
+	sci-libs/cholmod:0=
+	sci-libs/umfpack:0=
+	dsdp? ( sci-libs/dsdp:0= )
+	fftw? ( sci-libs/fftw:3.0= )
+	glpk? ( sci-mathematics/glpk:0= )
+	gsl? ( sci-libs/gsl:0= )"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig
+	doc? ( dev-python/sphinx )"
+
+python_prepare_all(){
+	epatch "${FILESDIR}"/${PN}-1.1.6-setup.patch
+
+	has_version ">=sci-mathematics/glpk-4.49" && \
+		epatch "${FILESDIR}"/${PN}-1.1.6-glpk449.patch
+
+	rm -r src/C/SuiteSparse*/ || die
+
+	pkg_lib() {
+		local pkg=$(echo $1 | tr '[:lower:]' '[:upper:]')
+		local libs="$($(tc-getPKG_CONFIG) --libs-only-l $1 | \
+			sed -e 's:[ ]-l*\(pthread\|m\)\([ ]\|$\)::g' -e 's:[ ]*$::' | \
+			tr ' ' '\n' | sort -u | sed -e "s:^-l\(.*\):'\1':g" | \
+			tr '\n' ',' | sed -e 's:,$::')"
+		local libdir="$($(tc-getPKG_CONFIG) --libs-only-L $1 | \
+			sed -e 's:[ ]*$::' | \
+			tr ' ' '\n' | sort -u | sed -e "s:^-L\(.*\):'\1':g" | \
+			tr '\n' ',' | sed -e 's:,$::')"
+		local incdir="$($(tc-getPKG_CONFIG) --cflags-only-I $1 | \
+			sed -e 's:[ ]*$::' | \
+			tr ' ' '\n' | sort -u | sed -e "s:^-L\(.*\):'\1':g" | \
+			tr '\n' ',' | sed -e 's:,$::')"
+		sed -i \
+			-e "/${pkg}_LIB[ ]*=/s:\(.*[ ]*=[ ]*\[\).*${1}.*:\1${libs}\]:" \
+			-e "s:\(${pkg}_INC_DIR[ ]*=\).*$:\1 ${incdir}:" \
+			-e "s:\[ BLAS_LIB_DIR \]:\[ ${libdir} \]:g" \
+			setup.py || die
+	}
+
+	use_cvx() {
+		if use $1 ; then
+			sed -i \
+				-e "s/\(BUILD_${1^^} =\) 0/\1 1/" \
+				setup.py || die
+		fi
+	}
+
+	pkg_lib blas
+	pkg_lib lapack
+
+	use_cvx gsl
+	use_cvx fftw
+	use_cvx glpk
+	use_cvx dsdp
+
+	distutils-r1_python_prepare_all
+}
+
+python_compile_all() {
+	use doc && export VARTEXFONTS="${T}/fonts" && emake -C doc -B html
+}
+
+python_test() {
+	cd examples/doc/chap8
+	"${EPYTHON}" lp.py || die
+}
+
+python_install_all() {
+	use doc && HTML_DOCS=( doc/build/html/. )
+	insinto /usr/share/doc/${PF}
+	use examples && doins -r examples
+	distutils-r1_python_install_all
+}