PIC for all arches when FFLAGS are set, and some fixes for atlas.

(Portage version: 2.2_rc20/cvs/Linux 2.6.25-gentoo-r7 x86_64)

2 files changed, 155 insertions, 2 deletions

diff --git a/sci-libs/scipy/ChangeLog b/sci-libs/scipy/ChangeLog
index 94ff745f1fc3..60ce7e767242 100644
--- a/sci-libs/scipy/ChangeLog
+++ b/sci-libs/scipy/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for sci-libs/scipy
-# Copyright 1999-2008 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sci-libs/scipy/ChangeLog,v 1.37 2008/12/11 23:43:53 bicatali Exp $
+# Copyright 1999-2009 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/scipy/ChangeLog,v 1.38 2009/01/14 18:11:57 bicatali Exp $
+
+*scipy-0.6.0-r6 (14 Jan 2009)
+
+  14 Jan 2009; Sébastien Fabbro <bicatali@gentoo.org>
+  +scipy-0.6.0-r6.ebuild:
+  PIC for all arches when FFLAGS are set, and some fixes for atlas.
 
   11 Dec 2008; Sébastien Fabbro <bicatali@gentoo.org>
   scipy-0.6.0-r5.ebuild, scipy-0.7.0_beta1.ebuild:
diff --git a/sci-libs/scipy/scipy-0.6.0-r6.ebuild b/sci-libs/scipy/scipy-0.6.0-r6.ebuild
new file mode 100644
index 000000000000..53f06d2a4f0d
--- /dev/null
+++ b/sci-libs/scipy/scipy-0.6.0-r6.ebuild
@@ -0,0 +1,147 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/scipy/scipy-0.6.0-r6.ebuild,v 1.1 2009/01/14 18:11:57 bicatali Exp $
+
+EAPI=2
+NEED_PYTHON=2.3
+inherit eutils distutils fortran flag-o-matic
+
+SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
+DESCRIPTION="Scientific algorithms library for Python"
+HOMEPAGE="http://www.scipy.org/"
+LICENSE="BSD"
+
+SLOT="0"
+
+IUSE="fftw umfpack sandbox"
+
+KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
+
+CDEPEND="dev-python/numpy
+	virtual/cblas
+	virtual/lapack
+	fftw? ( sci-libs/fftw:2.1 )
+	umfpack? ( sci-libs/umfpack )
+	sandbox? ( >=sci-libs/netcdf-3.6 x11-libs/libX11 )"
+
+DEPEND="${CDEPEND}
+	dev-util/pkgconfig
+	umfpack? ( dev-lang/swig[python] )"
+
+RDEPEND="${CDEPEND}
+	dev-python/imaging"
+
+# test still buggy on lapack with 2 failures on check_syevr
+# (lapack float). check every version bump.
+#RESTRICT="test"
+
+DOCS="THANKS.txt DEVELOPERS.txt LATEST.txt TOCHANGE.txt FORMAT_GUIDELINES.txt"
+
+scipy_fortran_setup() {
+	append-ldflags -shared
+	FORTRAN="gfortran g77 ifc"
+	fortran_pkg_setup
+	local fc=
+	case ${FORTRANC} in
+		gfortran) fc=gnu95 ;;
+		g77) fc=gnu ;;
+		ifc|ifort)
+			if use ia64; then
+				fc=intele
+			elif use amd64; then
+				fc=intelem
+			else
+				fc=intel
+			fi
+			;;
+		*)	eerror "Unknown fortran compiler: ${FORTRANC}"
+			die "scipy_fortran_setup failed" ;;
+	esac
+	export SCIPY_FCONFIG="config_fc --fcompiler=${fc} --noopt --noarch"
+}
+
+pkg_setup() {
+	# scipy automatically detects libraries by default
+	export {FFTW,FFTW3,UMFPACK}=None
+	use fftw && unset FFTW
+	use umfpack && unset UMFPACK
+	use sandbox && elog "Warning: using sandbox modules at your own risk!"
+	scipy_fortran_setup
+}
+
+src_prepare() {
+	epatch "${FILESDIR}"/${P}-implicit.patch
+	epatch "${FILESDIR}"/${P}-randomkit.patch
+	epatch "${FILESDIR}"/${P}-cdf.patch
+	epatch "${FILESDIR}"/${P}-fftw-fix.patch
+	epatch "${FILESDIR}"/${P}-ndimage.patch
+	epatch "${FILESDIR}"/${P}-python-2.6-c_abs.patch
+	epatch "${FILESDIR}"/${P}-stsci.patch
+	cat > site.cfg <<-EOF
+		[DEFAULT]
+		library_dirs = /usr/$(get_libdir)
+		include_dirs = /usr/include
+		[atlas]
+		include_dirs = $(pkg-config --cflags-only-I \
+			cblas | sed -e 's/^-I//' -e 's/ -I/:/g')
+		library_dirs = $(pkg-config --libs-only-L \
+			cblas blas lapack| sed -e \
+			's/^-L//' -e 's/ -L/:/g' -e 's/ //g'):/usr/$(get_libdir)
+		atlas_libs = $(pkg-config --libs-only-l \
+			cblas blas | sed -e 's/^-l//' -e 's/ -l/, /g' -e 's/,.pthread//g')
+		lapack_libs = $(pkg-config --libs-only-l \
+			lapack | sed -e 's/^-l//' -e 's/ -l/, /g' -e 's/,.pthread//g')
+		[blas_opt]
+		include_dirs = $(pkg-config --cflags-only-I \
+			cblas | sed -e 's/^-I//' -e 's/ -I/:/g')
+		library_dirs = $(pkg-config --libs-only-L \
+			cblas blas | sed -e 's/^-L//' -e 's/ -L/:/g' \
+			-e 's/ //g'):/usr/$(get_libdir)
+		libraries = $(pkg-config --libs-only-l \
+			cblas blas | sed -e 's/^-l//' -e 's/ -l/, /g' -e 's/,.pthread//g')
+		[lapack_opt]
+		library_dirs = $(pkg-config --libs-only-L \
+			lapack | sed -e 's/^-L//' -e 's/ -L/:/g' \
+			-e 's/ //g'):/usr/$(get_libdir)
+		libraries = $(pkg-config --libs-only-l \
+			lapack | sed -e 's/^-l//' -e 's/ -l/, /g' -e 's/,.pthread//g')
+	EOF
+	if use sandbox; then
+		cd scipy/sandbox
+		ls -1 */__init__.py \
+			| sed -e 's:/__init__.py::' \
+			| grep -v exmplpackage \
+			> enabled_packages.txt \
+			|| die "sandbox listing failed"
+	fi
+}
+
+src_compile() {
+	# when fortran flags are set, pic is removed.
+	[[ -n ${FFLAGS} ]] && FFLAGS="${FFLAGS} -fPIC"
+	distutils_src_compile ${SCIPY_FCONFIG}
+}
+
+src_test() {
+	"${python}" setup.py install \
+		--home="${S}"/test \
+		--no-compile \
+		${SCIPY_FCONFIG} || die "install test failed"
+	pushd "${S}"/test/lib*/python
+	PYTHONPATH=. "${python}" -c \
+		"import scipy as s;import sys;sys.exit(s.test(10,3))" \
+		 2>&1 | tee test.log
+	grep -q OK test.log || die "test failed"
+	popd
+	rm -rf test
+}
+
+src_install() {
+	distutils_src_install ${SCIPY_FCONFIG}
+}
+
+pkg_postinst() {
+	elog "You might want to set the variable SCIPY_PIL_IMAGE_VIEWER"
+	elog "to your prefered image viewer if you don't like the default one. Ex:"
+	elog "\t echo \"export SCIPY_PIL_IMAGE_VIEWER=display\" >> ~/.bashrc"
+}