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# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/scilab/scilab-4.1.2-r1.ebuild,v 1.3 2008/11/15 18:41:11 dertobi123 Exp $
inherit eutils fortran toolchain-funcs multilib autotools java-pkg-opt-2
DESCRIPTION="Scientific software package for numerical computations (Matlab lookalike)"
LICENSE="scilab"
SRC_URI="http://www.scilab.org/download/${PV}/${P}-src.tar.gz"
HOMEPAGE="http://www.scilab.org/"
SLOT="0"
IUSE="ocaml gtk Xaw3d java"
KEYWORDS="amd64 ppc x86"
RDEPEND="virtual/blas
virtual/lapack
virtual/cblas
sys-libs/ncurses
gtk? (
media-libs/jpeg
media-libs/libpng
sys-libs/zlib
>=x11-libs/gtk+-2
x11-libs/vte
=gnome-extra/gtkhtml-2*
)
>=dev-lang/tk-8.4
>=dev-lang/tcl-8.4
Xaw3d? ( x11-libs/Xaw3d )
ocaml? ( dev-lang/ocaml )
java? ( >=virtual/jdk-1.4 )"
DEPEND="${RDEPEND}
app-text/sablotron"
pkg_setup() {
java-pkg-opt-2_pkg_setup
need_fortran gfortran g77
}
src_unpack() {
unpack ${A}
cd "${S}"
epatch "${FILESDIR}"/${PN}-4.0-makefile.patch
epatch "${FILESDIR}"/${PN}-4.1-java-pic.patch
epatch "${FILESDIR}"/${P}-header-fix.patch
epatch "${FILESDIR}"/${PN}-4.1-examples.patch
epatch "${FILESDIR}"/${P}-java-config.patch
epatch "${FILESDIR}"/${P}-tmp-fix.patch
eautoconf
sed -e '/^ATLAS_LAPACKBLAS\>/s,=.*,= $(ATLASDIR)/liblapack.so $(ATLASDIR)/libblas.so $(ATLASDIR)/libcblas.so,' \
-e 's,$(SCIDIR)/libs/lapack.a,,' \
-i Makefile.OBJ.in || die "Failed to fix Makefile.OBJ.in"
sed -e "s:\$(PREFIX):\${D}\$(PREFIX):g" \
-e "s:\$(PREFIX)/lib:\$(PREFIX)/$(get_libdir):g" \
-i Makefile.in || die "Failed to fix Makefile.in"
sed -e "s:@CC_OPTIONS@:${CFLAGS}:" \
-e "s:@FC_OPTIONS@:${FFLAGS}:" \
-e "s:@LD_LDFLAGS@:${LDFLAGS} -lpthread:" \
-i Makefile.incl.in || die "Failed to fix Makefile.incl.in"
# fix bad C practices by failure of scilab build system to
# include proper headers
sed -e "s:-DNOTMPNAM:-DNOTMPNAM -DSYSVSTR -DHASSTDLIB:" \
-i pvm3/conf/LINUX.def -i pvm3/conf/LINUX64.def || \
die "Failed to fix pvm3 conf scripts."
# fix examples
local MAKE_TO_FIX="callsci inter* link* m* interface-multi-so/lib interface-general/lib"
cd examples/
for name in ${MAKE_TO_FIX}; do
sed -e "s:gentoo-scidir:/usr/$(get_libdir)/${P}:" \
-i ${name}/Makefile || die "Failed to fix examples"
done
}
src_compile() {
local myopts
myopts="${myopts} --with-atlas-library=/usr/$(get_libdir)"
# the tk interface is the default
myopts="${myopts} --with-tk"
if [[ ${FORTRANC} == gfortran ]]; then
myopts="${myopts} --with-gfortran"
fi
econf $(use_with Xaw3d xaw3d) \
$(use_with gtk gtk2 ) \
$(use_with ocaml) \
$(use_with java ) \
${myopts} || die "econf failed"
env HOME="${S}" emake -j1 all || die "emake failed"
}
src_install() {
DESTDIR="${D}" make install || die "installation failed"
# some postinstall fixes
echo "SCIDIR=/usr/$(get_libdir)/${P}" > \
"${D}/usr/$(get_libdir)/${P}/Path.incl"
# install docs
dodoc ACKNOWLEDGEMENTS CHANGES README_Unix RELEASE_NOTES \
Readme_Visual.txt || die "failed to install docs"
# install examples
insinto /usr/share/${PN}/
doins -r examples/ || die "failed to install examples"
insinto /usr/$(get_libdir)/${P}
doins Makefile.incl || die "failed to install Makefile.incl"
exeinto /usr/$(get_libdir)/${P}
doexe libtool || die "failed to install libtool"
insinto /usr/$(get_libdir)/${P}/config
doins config/Makeso.incl || die "failed to install Makeso.incl"
# The compile and install process causes the work folder
# to be registered as the runtime folder in many files.
# This is corrected here.
BAD_REF="${WORKDIR}/${P}"
FIXED_REF="/usr/$(get_libdir)/${P}"
local BIN_TO_FIX="Blpr BEpsf Blatexpr2 Blatexprs Blatexpr scilab"
for i in ${BIN_TO_FIX}; do
sed -e "s%${BAD_REF}%${FIXED_REF}%" -i \
"${D}"/usr/$(get_libdir)/${P}/bin/${i} || \
die "Failed to fix wrapper scripts"
done
local MISC_TO_FIX="util/Blatdoc util/Blatdocs"
for i in ${MISC_TO_FIX}; do
sed -e "s%${BAD_REF}%${FIXED_REF}%" -i \
"${D}"/usr/$(get_libdir)/${P}/${i} || \
die "Failed to fix Blatdocs"
done
}
pkg_postinst() {
einfo "To tell Scilab about your printers, set the environment"
einfo "variable PRINTERS in the form:"
einfo
einfo "PRINTERS=\"firstPrinter:secondPrinter:anotherPrinter\""
}
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