--- /dev/null
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+# python3 is experimental and only one python is supported
+PYTHON_COMPAT=( python2_7 )
+
+inherit cmake-utils eutils toolchain-funcs fortran-2 python-single-r1
+
+DESCRIPTION="Core libraries for the Common Astronomy Software Applications"
+HOMEPAGE="https://github.com/casacore/casacore"
+SRC_URI="https://github.com/${PN}/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+SLOT="0"
+IUSE="c++11 +data doc fftw hdf5 openmp python threads test"
+
+RDEPEND="
+ sci-astronomy/wcslib:0=
+ sci-libs/cfitsio:0=
+ sys-libs/readline:0=
+ virtual/blas
+ virtual/lapack
+ data? ( sci-astronomy/casa-data )
+ fftw? ( sci-libs/fftw:3.0= )
+ hdf5? ( sci-libs/hdf5:0= )
+ python? ( dev-libs/boost:0=[python,${PYTHON_USEDEP}]
+ dev-python/numpy[${PYTHON_USEDEP}] )"
+DEPEND="${RDEPEND}
+ virtual/pkgconfig
+ doc? ( app-doc/doxygen )
+ test? ( sci-astronomy/casa-data sci-astronomy/sofa_c )"
+
+PATCHES=( "${FILESDIR}/${PN}-disable-tpath-test.patch" )
+
+pkg_pretend() {
+ if [[ $(tc-getCC)$ == *gcc* ]] && [[ ${MERGE_TYPE} != binary ]]; then
+ use c++11 && [[ $(gcc-major-version) -lt 4 ]] || \
+ ( [[ $(gcc-major-version) -eq 4 && $(gcc-minor-version) -lt 7 ]] ) && \
+ die "You are using gcc but gcc-4.7 or higher is required for C++11"
+ use openmp && ! tc-has-openmp && \
+ die "You are using gcc but without OpenMP capabilities that you requested"
+ fi
+}
+
+pkg_setup() {
+ use python && python-single-r1_pkg_setup
+ fortran-2_pkg_setup
+}
+
+src_configure() {
+ has_version sci-libs/hdf5[mpi] && export CXX=mpicxx
+ local mycmakeargs=(
+ -DENABLE_SHARED=ON
+ -DPYTHON_EXECUTABLE="${PYTHON}"
+ -DDATA_DIR="${EPREFIX}/usr/share/casa/data"
+ -DBUILD_PYTHON="$(usex python)"
+ -DBUILD_TESTING="$(usex test)"
+ -DCXX11="$(usex c++11)"
+ -DUSE_FFTW3="$(usex fftw)"
+ -DUSE_HDF5="$(usex hdf5)"
+ -DUSE_OPENMP="$(usex openmp)"
+ -DUSE_THREADS="$(usex threads)"
+ )
+ cmake-utils_src_configure
+}
+
+src_compile() {
+ cmake-utils_src_compile
+ if use doc; then
+ doxygen doxygen.cfg || die
+ fi
+}
+
+src_install(){
+ cmake-utils_src_install
+ if use doc; then
+ insinto /usr/share/doc/${PF}
+ doins -r doc/html
+ fi
+}
--- /dev/null
+From: Benda Xu <heroxbd@gentoo.org>
+Date: Wed, 29 Oct 2014 16:40:47 +0900
+Subject: disable tPath test
+MIME-Version: 1.0
+Content-Type: text/plain; charset="utf-8"
+Content-Transfer-Encoding: 8bit
+
+Forwarded: no need
+Description: sbuild gets HOME variable leaked into the build environment
+ Debian uses sbuild as official build farm. Until the cause is pinned down,
+ this test is disabled.
+
+ 98/425 Test #101: tPath ...............................***Failed 0.64 sec
+1,16d0
+< expanded: /home/heroxbd
+< expected: /«PKGBUILDDIR»
+< absolute: /home/heroxbd
+< expected: /«PKGBUILDDIR»
+< expanded: /home/heroxbd/test/test2
+< expected: /«PKGBUILDDIR»/test/test2
+< absolute: /home/heroxbd/test/test2
+< expected: /«PKGBUILDDIR»/test/test2
+< expanded: /home/heroxbd/test
+< expected: /«PKGBUILDDIR»/test
+< absolute: /home/heroxbd/test
+< expected: /«PKGBUILDDIR»/test
+< expanded: /home/heroxbd/test
+< expected: /«PKGBUILDDIR»/test
+< absolute: /home/heroxbd/test
+< expected: /«PKGBUILDDIR»/test
+33a18
+> OK
+FAIL (output not verified): ./tPath
+---
+ casa/OS/test/CMakeLists.txt | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/casa/OS/test/CMakeLists.txt b/casa/OS/test/CMakeLists.txt
+index 4a31f7a..10d5b80 100644
+--- a/casa/OS/test/CMakeLists.txt
++++ b/casa/OS/test/CMakeLists.txt
+@@ -12,7 +12,6 @@ tMemory
+ tMemoryTrace
+ tModcompConversion
+ tMutex
+-tPath
+ tPrecTimer
+ tTime
+ tTimer