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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-lang/R/R-2.14.1.ebuild,v 1.5 2012/05/03 02:41:39 jdhore Exp $
EAPI=4
inherit bash-completion-r1 autotools eutils flag-o-matic fortran-2 versionator
DESCRIPTION="Language and environment for statistical computing and graphics"
HOMEPAGE="http://www.r-project.org/"
SRC_URI="mirror://cran/src/base/R-2/${P}.tar.gz
bash-completion? ( mirror://gentoo/R.bash_completion.bz2 )"
LICENSE="|| ( GPL-2 GPL-3 ) LGPL-2.1"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd"
IUSE="bash-completion cairo doc icu java jpeg lapack minimal nls openmp perl png profile readline static-libs tiff tk X"
REQUIRED_USE="png? ( || ( cairo X ) ) jpeg? ( || ( cairo X ) ) tiff? ( || ( cairo X ) )"
CDEPEND="app-arch/bzip2
app-text/ghostscript-gpl
dev-libs/libpcre
virtual/blas
cairo? ( x11-libs/cairo[X] x11-libs/pango )
icu? ( dev-libs/icu )
jpeg? ( virtual/jpeg )
lapack? ( virtual/lapack )
perl? ( dev-lang/perl )
png? ( media-libs/libpng )
readline? ( sys-libs/readline )
tk? ( dev-lang/tk )
X? ( x11-libs/libXmu x11-misc/xdg-utils )"
DEPEND="${CDEPEND}
virtual/pkgconfig
doc? (
virtual/latex-base
dev-texlive/texlive-fontsrecommended
)"
RDEPEND="${CDEPEND}
( || ( <sys-libs/zlib-1.2.5.1-r1 >=sys-libs/zlib-1.2.5.1-r2[minizip] ) )
app-arch/xz-utils
java? ( >=virtual/jre-1.5 )"
RESTRICT="minimal? ( test )"
R_DIR="${EPREFIX}/usr/$(get_libdir)/${PN}"
pkg_setup() {
if use openmp; then
FORTRAN_NEED_OPENMP=1
tc-has-openmp || die "Please enable openmp support in your compiler"
fi
fortran-2_pkg_setup
filter-ldflags -Wl,-Bdirect -Bdirect
# avoid using existing R installation
unset R_HOME
}
src_prepare() {
epatch \
"${FILESDIR}"/${PN}-2.11.1-parallel.patch \
"${FILESDIR}"/${PN}-2.12.1-ldflags.patch \
"${FILESDIR}"/${PN}-2.13.1-zlib_header_fix.patch \
"${FILESDIR}"/${PN}-2.14.1-tiff.patch \
"${FILESDIR}"/${PN}-2.14.1-rmath-shared.patch \
"${FILESDIR}"/${PN}-2.14.1-pcre830.patch \
"${FILESDIR}"/${PN}-2.14.1-warnings-buffer-overflow.patch
# fix packages.html for doc (bug #205103)
sed -i \
-e "s:../../../library:../../../../$(get_libdir)/R/library:g" \
src/library/tools/R/Rd.R || die
# fix Rscript path when installed (bug #221061)
sed -i \
-e "s:-DR_HOME='\"\$(rhome)\"':-DR_HOME='\"${R_DIR}\"':" \
src/unix/Makefile.in || die "sed unix Makefile failed"
# fix HTML links to manual (bug #273957)
sed -i \
-e 's:\.\./manual/:manual/:g' \
$(grep -Flr ../manual/ doc) || die "sed for HTML links failed"
use lapack && \
export LAPACK_LIBS="$(pkg-config --libs lapack)"
if use X; then
export R_BROWSER="$(type -p xdg-open)"
export R_PDFVIEWER="$(type -p xdg-open)"
fi
use perl && \
export PERL5LIB="${S}/share/perl:${PERL5LIB:+:}${PERL5LIB}"
AT_M4DIR=m4 eaclocal
eautoconf
}
src_configure() {
econf \
--enable-byte-compiled-packages \
--enable-R-shlib \
--with-system-zlib \
--with-system-bzlib \
--with-system-pcre \
--with-system-xz \
--with-blas="$(pkg-config --libs blas)" \
--docdir="${EPREFIX}/usr/share/doc/${PF}" \
rdocdir="${EPREFIX}/usr/share/doc/${PF}" \
$(use_enable nls) \
$(use_enable openmp) \
$(use_enable profile R-profiling) \
$(use_enable profile memory-profiling) \
$(use_enable static-libs static) \
$(use_enable static-libs R-static-lib) \
$(use_with cairo) \
$(use_with icu ICU) \
$(use_with jpeg jpeglib) \
$(use_with lapack) \
$(use_with !minimal recommended-packages) \
$(use_with png libpng) \
$(use_with readline) \
$(use_with tiff libtiff) \
$(use_with tk tcltk) \
$(use_with X x)
}
src_compile(){
export VARTEXFONTS="${T}/fonts"
emake
emake -C src/nmath/standalone shared $(use static-libs && echo static)
use doc && emake info pdf
}
src_install() {
default
emake -C src/nmath/standalone DESTDIR="${D}" install
if use doc; then
emake DESTDIR="${D}" install-info install-pdf
dosym ../manual /usr/share/doc/${PF}/html/manual
fi
cat > 99R <<-EOF
LDPATH=${R_DIR}/lib
R_HOME=${R_DIR}
EOF
doenvd 99R
use bash-completion && dobashcomp "${WORKDIR}"/R.bash_completion
}
pkg_postinst() {
if use java; then
einfo "Re-initializing java paths for ${P}"
R CMD javareconf
fi
}
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