1 files changed, 124 insertions, 0 deletions
diff --git a/dev-lang/R/R-2.6.0.ebuild b/dev-lang/R/R-2.6.0.ebuild
new file mode 100644
index 000000000000..ccc8274ff3ef
--- /dev/null
+++ b/dev-lang/R/R-2.6.0.ebuild
@@ -0,0 +1,124 @@
+# Copyright 1999-2007 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/dev-lang/R/R-2.6.0.ebuild,v 1.1 2007/10/06 14:21:27 markusle Exp $
+
+inherit fortran toolchain-funcs flag-o-matic
+
+DESCRIPTION="R is GNU S - A language and environment for statistical computing and graphics."
+HOMEPAGE="http://www.r-project.org/"
+SRC_URI="mirror://cran/src/base/R-2/${P}.tar.gz"
+
+LICENSE="GPL-2 LGPL-2.1"
+SLOT="0"
+KEYWORDS="~amd64 ~ia64 ~ppc ~ppc64 ~sparc ~x86"
+IUSE="blas jpeg nls png readline tk X lapack gd"
+
+RDEPEND=">=dev-lang/perl-5.6.1-r3
+	readline? ( >=sys-libs/readline-4.1-r3 )
+	jpeg? ( >=media-libs/jpeg-6b-r2 )
+	png? ( >=media-libs/libpng-1.2.1 )
+	blas? ( virtual/blas )
+	lapack? ( virtual/lapack )
+	gd? ( >=media-libs/gd-2 )
+	tk? ( dev-lang/tk
+		dev-lang/tcl )
+	X? ( x11-libs/libX11 )"
+DEPEND="${RDEPEND}
+	X? ( x11-proto/xproto
+		x11-libs/libXt
+		x11-libs/libX11 )"
+
+pkg_setup() {
+	# Test for a 64 bit architecture - f2c won't work on 64 bit archs with R.
+	# Thanks to vapier for providing the test.
+	cd "${T}"
+	echo 'int main(){}' > test.c
+	$(tc-getCC) -c test.c -o test.o
+	if file test.o | grep -qs 64-bit ; then
+		einfo "64 bit architecture detected, using g77 or gfortran."
+		FORTRAN="gfortran g77 ifc"
+	else
+		FORTRAN="gfortran g77 f2c"
+	fi
+	rm -f test.{c,o}
+	fortran_pkg_setup
+
+	filter-ldflags -Wl,-Bdirect -Bdirect
+
+	# this is needed to properly compile additional R packages
+	# (see bug #152379)
+	append-flags -std=gnu99
+}
+
+src_unpack() {
+	unpack ${A}
+	sed -e "s:\$(rhome):/usr/$(get_libdir)/R:g" \
+		-i "${S}"/src/unix/Makefile.in ||
+		die "Failed to fix Rscript makefile"
+}
+
+src_compile() {
+	local myconf="--enable-R-profiling --enable-R-shlib --enable-linux-lfs"
+
+	if use tk; then
+		#configure needs to find the files tclConfig.sh and tkConfig.sh
+		myconf="${myconf} --with-tcltk --with-tcl-config=/usr/lib/tclConfig.sh
+			--with-tk-config=/usr/lib/tkConfig.sh"
+	else
+		myconf="${myconf} --without-tcltk"
+	fi
+
+	econf \
+		$(use_enable nls) \
+		$(use_with blas) \
+		$(use_with lapack) \
+		$(use_with jpeg jpeglib) \
+		$(use_with png libpng) \
+		$(use_with readline) \
+		$(use_with X x) \
+		${myconf} || die "econf failed"
+	# R-2.5.0 started to have issues with parallel make
+	emake -j1 || die "emake failed"
+}
+
+src_install() {
+	make \
+		prefix=${D}/usr \
+		mandir=${D}/usr/share/man \
+		infodir=${D}/usr/share/info \
+		libdir=${D}/usr/$(get_libdir) \
+		rhome=${D}/usr/$(get_libdir)/R \
+		install || die "Installation Failed"
+
+	# fix the R wrapper script to have the correct R_HOME_DIR
+	# sed regexp borrowed from included debian rules
+	sed \
+		-e "/^R_HOME_DIR=.*/s::R_HOME_DIR=/usr/$(get_libdir)/R:" \
+		-i ${D}/usr/$(get_libdir)/R/bin/R \
+		|| die "sed failed."
+
+	# The same kinds of seds are needed for these variables too, see bug 115140
+	sed \
+		-e "/^R_SHARE_DIR=.*/s::R_SHARE_DIR=/usr/$(get_libdir)/R/share:" \
+		-e "/^R_INCLUDE_DIR=.*/s::R_INCLUDE_DIR=/usr/$(get_libdir)/R/include:" \
+		-e "/^R_DOC_DIR=.*/s::R_DOC_DIR=/usr/$(get_libdir)/R/doc:" \
+		-i ${D}/usr/$(get_libdir)/R/bin/R \
+		|| die "sed failed."
+
+	# fix paths in libR.pc pkgconfig file
+	sed -e "s:${D}::" -i ${D}/usr/$(get_libdir)/pkgconfig/libR.pc \
+		|| die "Failed to fix libR.pc file"
+
+	# R installs two identical wrappers under /usr/bin and /usr/lib/R/bin/
+	# the 2nd one is corrected by above sed, the first is replaced by a symlink
+	cd ${D}/usr/bin/
+	rm R
+	dosym ../$(get_libdir)/R/bin/R /usr/bin/R
+	dodir /etc/env.d
+	echo -n \
+		"LDPATH=\"/usr/$(get_libdir)/R/lib\"" \
+		> ${D}/etc/env.d/99R
+	cd ${S}
+
+	dodoc ChangeLog *NEWS README VERSION
+}