Adding a few USE flags and modifying gcc check according to suggestions by Leo Chen <lcheu@cs.sfu.ca>

1 files changed, 127 insertions, 0 deletions

diff --git a/dev-lang/R/R-1.9.0-r1.ebuild b/dev-lang/R/R-1.9.0-r1.ebuild
new file mode 100644
index 000000000000..5de59c858e03
--- /dev/null
+++ b/dev-lang/R/R-1.9.0-r1.ebuild
@@ -0,0 +1,127 @@
+# Copyright 1999-2004 Gentoo Technologies, Inc.
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/dev-lang/R/R-1.9.0-r1.ebuild,v 1.1 2004/06/04 22:17:32 phosphan Exp $
+
+IUSE="atlas X tcltk gnome zlib bzlib pcre"
+
+DESCRIPTION="R is GNU S - A language and environment for statistical computing and graphics."
+
+SRC_URI="http://cran.r-project.org/src/base/${P}.tgz"
+
+	#There are daily release patches, don't know how to utilize these
+	#"ftp://ftp.stat.math.ethz.ch/Software/${PN}/${PN}-release.diff.gz"
+
+HOMEPAGE="http://www.r-project.org/"
+
+DEPEND="virtual/glibc
+		>=dev-lang/perl-5.6.1-r3
+		>=sys-libs/readline-4.1-r3
+		zlib? ( >=sys-libs/zlib-1.1.3-r2 )
+		>=media-libs/jpeg-6b-r2
+		>=media-libs/libpng-1.2.1
+		x86? ( atlas? ( dev-libs/atlas ) )
+		sparc? ( atlas? ( dev-libs/atlas ) )
+		~amd64? ( atlas? ( dev-libs/atlas ) )
+		X? ( virtual/x11 )
+		tcltk? ( dev-lang/tk )
+		pcre? ( dev-libs/libpcre )
+		bzlib? ( app-arch/bzip2 )
+		gnome? ( >=gnome-base/gnome-libs-1.4.1.4
+			>=gnome-base/libglade-0.17
+			>=dev-libs/libxml-1.8.16
+			>=gnome-base/ORBit-0.5.12
+			>=media-libs/imlib-1.9.10
+			>=x11-libs/gtk+-1.2.10
+			>=dev-libs/glib-1.2.10
+			>=media-sound/esound-0.2.23
+			>=media-libs/audiofile-0.2.1 )"
+
+SLOT="0"
+LICENSE="GPL-2 LGPL-2.1"
+KEYWORDS="~x86 ~sparc ~ppc ~amd64"
+
+pkg_setup() {
+	if ! which g77 &>/dev/null && ! which f2c &>/dev/null; then
+			eerror "g77 and f2c not found. Maybe the f77 USE flag was not set when"
+			eerror "you emerged gcc - you could also install f2c"
+		die "need g77 or f2c ."
+	fi
+}
+
+src_unpack() {
+	unpack ${A}
+	cd ${S}
+	sed -e 's/^#define NeedFunctionPrototypes 0/#define NeedFunctionPrototypes 1/' \
+	-i src/modules/X11/dataentry.c || die "sed failed"
+}
+
+src_compile() {
+	addwrite "/var/cache/fonts"
+	local myconf="--enable-static --enable-R-profiling --enable-R-shlib --with-readline"
+
+	use zlib || myconf="${myconf} --with-zlib"   #default disabled
+	use bzlib || myconf="${myconf} --with-bzlib"   #default disabled
+	use pcre || myconf="${myconf} --with-pcre"   #default disabled
+
+	#Eventually, we will want to take into account that a user may have
+	#an alternate or additional blas libraries,
+	#i.e. USE variable blas and and virtual/blas
+	use atlas || myconf="${myconf} --without-blas" #default enabled
+
+	use X || myconf="${myconf} --without-x" #default enabled
+
+	if use tcltk; 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
+
+	use gnome && myconf="${myconf} --with-gnome" #default disabled
+
+	./configure \
+		--host=${CHOST} \
+		--prefix=/usr \
+		--infodir=/usr/share/info \
+		--mandir=/usr/share/man \
+		${myconf} || die "./configure failed"
+
+	make || die
+
+}
+
+src_install () {
+
+	make \
+		prefix=${D}/usr \
+		mandir=${D}/usr/share/man \
+		infodir=${D}/usr/share/info \
+		install || die "Installation Failed"
+
+	#fix the R wrapper script to have the correct R_HOME_DIR
+	#sed regexp borrowed from included debian rules
+	cp ${D}/usr/lib/R/bin/R ${S}/bin/R.orig
+	sed -e '/^R_HOME_DIR=.*/s::R_HOME_DIR=/usr/lib/R:' \
+		${S}/bin/R.orig > ${D}/usr/lib/R/bin/R
+
+	#R installs two identical wrappers under /usr/bin and /usr/lib/R/bin/
+	#the 2nd one is corrected by above sed, for the 1st
+	#I'll just symlink it into /usr/bin
+	cd ${D}/usr/bin/
+	rm R
+	dosym ../lib/R/bin/R /usr/bin/R
+	cd ${S}
+
+	dodoc AUTHORS BUGS COPYING* ChangeLog FAQ INSTALL *NEWS README \
+		RESOURCES THANKS VERSION Y2K
+
+	#Add rudimentary menu entry if gnome
+	if use gnome; then
+		insinto /usr/share/gnome/apps/Applications
+		doins ${FILESDIR}/R.desktop
+		insinto /usr/share/pixmaps
+		doins ${FILESDIR}/R-logo.png
+	fi
+
+}
+