sci-libs/mathgl: Add compatibility patch for gsl API change

Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=575158

Package-Manager: portage-2.2.27
Signed-off-by: Justin Lecher <jlec@gentoo.org>

5 files changed, 204 insertions, 5 deletions

diff --git a/sci-libs/mathgl/files/mathgl-2.3.3-gsl-2.patch b/sci-libs/mathgl/files/mathgl-2.3.3-gsl-2.patch
new file mode 100644
index 00000000000..6254321c59a
--- /dev/null
+++ b/sci-libs/mathgl/files/mathgl-2.3.3-gsl-2.patch
@@ -0,0 +1,25 @@
+ src/fit.cpp | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/src/fit.cpp b/src/fit.cpp
+index 6a42a4b..d167022 100644
+--- a/src/fit.cpp
++++ b/src/fit.cpp
+@@ -179,6 +179,7 @@ mreal MGL_NO_EXPORT mgl_fit_base(mglFitData &fd, mreal *ini)
+ 	const gsl_multifit_fdfsolver_type *T = gsl_multifit_fdfsolver_lmsder;

+ 	gsl_multifit_fdfsolver *s = gsl_multifit_fdfsolver_alloc(T, n, m);

+ 	gsl_multifit_function_fdf f;

++	gsl_matrix *J;

+ 	f.f = mgl_fit__f;		f.df = mgl_fit__df;

+ 	f.fdf = mgl_fit__fdf;	f.n = n;	f.p = m;

+ 	f.params = &fd;

+@@ -193,7 +194,8 @@ mreal MGL_NO_EXPORT mgl_fit_base(mglFitData &fd, mreal *ini)
+ 	}

+ 	while ( status == GSL_CONTINUE && iter < 500 );

+ 	gsl_matrix *covar = gsl_matrix_alloc(m, m);

+-	gsl_multifit_covar (s->J, 0.0, covar );

++	gsl_multifit_fdfsolver_jac (s, J);

++	gsl_multifit_covar (J, 0.0, covar);

+ 	mglFitCovar.Set(covar);

+ 	mreal res = gsl_blas_dnrm2(s->f);

+ 	for(i=0;i<m;i++)	ini[i] = gsl_vector_get(s->x, i);

diff --git a/sci-libs/mathgl/mathgl-2.1.3.1.ebuild b/sci-libs/mathgl/mathgl-2.1.3.1.ebuild
index 7f0ff4af321..7b5085944d2 100644
--- a/sci-libs/mathgl/mathgl-2.1.3.1.ebuild
+++ b/sci-libs/mathgl/mathgl-2.1.3.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2015 Gentoo Foundation
+# Copyright 1999-2016 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
@@ -30,7 +30,7 @@ RDEPEND="
 	fltk? ( x11-libs/fltk:1 )
 	gif? ( media-libs/giflib )
 	glut? ( media-libs/freeglut )
-	gsl? ( sci-libs/gsl )
+	gsl? ( <sci-libs/gsl-2 )
 	hdf? ( sci-libs/hdf )
 	hdf5? ( >=sci-libs/hdf5-1.8[mpi=] )
 	jpeg? ( virtual/jpeg:0 )
diff --git a/sci-libs/mathgl/mathgl-2.1.3.ebuild b/sci-libs/mathgl/mathgl-2.1.3.ebuild
index 65ff4c8ec66..ce36b9d6961 100644
--- a/sci-libs/mathgl/mathgl-2.1.3.ebuild
+++ b/sci-libs/mathgl/mathgl-2.1.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2015 Gentoo Foundation
+# Copyright 1999-2016 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
@@ -30,7 +30,7 @@ RDEPEND="
 	fltk? ( x11-libs/fltk:1 )
 	gif? ( media-libs/giflib )
 	glut? ( media-libs/freeglut )
-	gsl? ( sci-libs/gsl )
+	gsl? ( <sci-libs/gsl-2 )
 	hdf? ( sci-libs/hdf )
 	hdf5? ( >=sci-libs/hdf5-1.8[mpi=] )
 	jpeg? ( virtual/jpeg:0 )
diff --git a/sci-libs/mathgl/mathgl-2.3.3-r1.ebuild b/sci-libs/mathgl/mathgl-2.3.3-r1.ebuild
new file mode 100644
index 00000000000..7b3109feef1
--- /dev/null
+++ b/sci-libs/mathgl/mathgl-2.3.3-r1.ebuild
@@ -0,0 +1,174 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+PYTHON_COMPAT=( python2_7 )
+WX_GTK_VER=3.0
+
+inherit cmake-utils eutils python-single-r1 wxwidgets multilib flag-o-matic
+
+DESCRIPTION="Math Graphics Library"
+HOMEPAGE="http://mathgl.sourceforge.net/"
+SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz mirror://sourceforge/${PN}/STIX_font.tgz"
+
+LICENSE="LGPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="doc fltk gif glut gsl hdf hdf5 jpeg lua mpi octave opengl openmp pdf
+	png python qt4 qt5 static-libs threads wxwidgets zlib"
+
+LANGS="ru"
+for l in ${LANGS}; do
+	IUSE+=" linguas_${l}"
+done
+
+RDEPEND="
+	!sci-visualization/udav
+	virtual/opengl
+	fltk? ( x11-libs/fltk:1 )
+	gif? ( media-libs/giflib )
+	glut? ( media-libs/freeglut )
+	gsl? ( >=sci-libs/gsl-2 )
+	hdf? ( sci-libs/hdf )
+	hdf5? ( >=sci-libs/hdf5-1.8[mpi=] )
+	jpeg? ( virtual/jpeg:0 )
+	lua? ( >=dev-lang/lua-5.1:0 )
+	octave? ( >=sci-mathematics/octave-3.4.0 )
+	openmp? ( sys-cluster/openmpi )
+	pdf? ( media-libs/libharu )
+	png? ( media-libs/libpng:0 )
+	python? ( dev-python/numpy[${PYTHON_USEDEP}] ${PYTHON_DEPS} )
+	qt4? ( dev-qt/qtgui:4 )
+	wxwidgets? ( x11-libs/wxGTK:${WX_GTK_VER}[X] )
+	zlib? ( sys-libs/zlib )"
+
+DEPEND="${RDEPEND}
+	doc? ( app-text/texi2html virtual/texi2dvi )
+	octave? ( dev-lang/swig )
+	python? ( dev-lang/swig )"
+
+REQUIRED_USE="
+	mpi? ( hdf5 )
+	openmp? ( !threads )
+	png? ( zlib )
+	pdf? ( png )
+	python? ( ${PYTHON_REQUIRED_USE} )"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-gsl-2.patch
+)
+
+pkg_setup() {
+	use mpi && export CC=mpicc CXX=mpicxx
+	use python && python-single-r1_pkg_setup
+}
+
+src_unpack() {
+	default
+	if ! [[ -d "${S}"/fonts ]]; then
+		mkdir "${S}"/fonts || die
+	fi
+	cd "${S}"/fonts || die
+	unpack STIX_font.tgz
+}
+
+src_prepare() {
+	default
+	epatch "${PATCHES[@]}"
+	# fix for location of hdf headers
+	sed -i -e 's:hdf/::g' src/data_io.cpp || die
+	# bored of reporting bad libdir upstream
+	sed -i \
+		-e '/DESTINATION/s:lib$:lib${LIB_SUFFIX}:g' \
+		{src,widgets}/CMakeLists.txt || die
+	echo "" > lang/install.m || die
+	# fix desktop file
+	sed -i -e 's/.png//' udav/udav.desktop || die
+	# prevent sandbox violation
+	sed -i -e 's/update-mime-database/true/' udav/CMakeLists.txt || die
+	sed -i -e 's/update-desktop-database/true/' udav/CMakeLists.txt || die
+	# fix missing include, bug 564204
+	sed \
+		-e '/#include <QStringList>/i #include <QObject>' \
+		-i json/Backend.hpp || die
+
+	use python && \
+		append-cppflags \
+		-I"$(${EPYTHON} -c 'import numpy; print(numpy.get_include())')"
+	use wxwidgets && need-wxwidgets unicode
+}
+
+src_configure() {
+	local mycmakeargs=(
+		# No clue about this option:
+		# option(enable-mgl2 "Use names 'libmgl2-*' instead of 'libmgl-*'")
+		-DHDF4_INCLUDE_DIR="${EPREFIX}/usr/include"
+		-DMGL_LIB_INSTALL_DIR="$(get_libdir)"
+		$(cmake-utils_use doc enable-all-docs)
+		$(cmake-utils_use fltk enable-fltk)
+		$(cmake-utils_use gif enable-gif)
+		$(cmake-utils_use glut enable-glut)
+		$(cmake-utils_use gsl enable-gsl)
+		$(cmake-utils_use hdf enable-hdf4)
+		$(cmake-utils_use hdf5 enable-hdf5_18)
+		$(cmake-utils_use jpeg enable-jpeg)
+		$(cmake-utils_use lua enable-lua)
+		$(cmake-utils_use mpi enable-mpi)
+		$(cmake-utils_use octave enable-octave)
+		$(cmake-utils_use opengl enable-opengl)
+		$(cmake-utils_use openmp enable-openmp)
+		$(cmake-utils_use pdf enable-pdf)
+		$(cmake-utils_use png enable-png)
+		$(cmake-utils_use qt4 enable-qt4)
+		$(cmake-utils_use qt5 enable-qt5)
+		$(cmake-utils_use threads enable-pthread)
+		$(cmake-utils_use python enable-python)
+		$(cmake-utils_use wxwidgets enable-wx)
+		$(cmake-utils_use zlib enable-zlib)
+	)
+	cmake-utils_src_configure
+	# to whoever cares: TODO: do for multiple python ABI
+	if use python; then
+		sed -i \
+			-e "s:--prefix=\(.*\) :--prefix=\$ENV{DESTDIR}\1 :" \
+			"${CMAKE_BUILD_DIR}"/lang/cmake_install.cmake || die
+	fi
+}
+
+src_install() {
+	cmake-utils_src_install
+	dodoc README* *.txt AUTHORS
+	if ! use static-libs; then
+		rm "${ED}"/usr/$(get_libdir)/*.a || die
+	fi
+	if use qt4 ; then
+		local lang
+		insinto /usr/share/udav
+		for lang in ${LANGS} ; do
+			use linguas_${lang} && doins udav/udav_${lang}.qm
+		done
+	fi
+	if use octave ; then
+		insinto /usr/share/${PN}/octave
+		doins "${CMAKE_BUILD_DIR}"/lang/${PN}.tar.gz
+	fi
+	use python && python_optimize
+}
+
+pkg_postinst() {
+	if use octave; then
+		octave <<-EOF
+		pkg install ${EROOT}/usr/share/${PN}/octave/${PN}.tar.gz
+		EOF
+	fi
+}
+
+pkg_prerm() {
+	if use octave; then
+		octave <<-EOF
+		pkg uninstall ${PN}
+		EOF
+	fi
+}
diff --git a/sci-libs/mathgl/mathgl-2.3.3.ebuild b/sci-libs/mathgl/mathgl-2.3.3.ebuild
index f75fe4b357a..69f6c1f674c 100644
--- a/sci-libs/mathgl/mathgl-2.3.3.ebuild
+++ b/sci-libs/mathgl/mathgl-2.3.3.ebuild
@@ -30,7 +30,7 @@ RDEPEND="
 	fltk? ( x11-libs/fltk:1 )
 	gif? ( media-libs/giflib )
 	glut? ( media-libs/freeglut )
-	gsl? ( sci-libs/gsl )
+	gsl? ( <sci-libs/gsl-2 )
 	hdf? ( sci-libs/hdf )
 	hdf5? ( >=sci-libs/hdf5-1.8[mpi=] )
 	jpeg? ( virtual/jpeg:0 )