1 files changed, 119 insertions, 0 deletions
diff --git a/dev-scheme/slib/slib-3.2.2.ebuild b/dev-scheme/slib/slib-3.2.2.ebuild
new file mode 100644
index 00000000000..f821d58bab4
--- /dev/null
+++ b/dev-scheme/slib/slib-3.2.2.ebuild
@@ -0,0 +1,119 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="3"
+
+inherit versionator eutils
+
+#version magic thanks to masterdriverz and UberLord using bash array instead of tr
+trarr="0abcdefghi"
+MY_PV="$(get_version_component_range 1)${trarr:$(get_version_component_range 2):1}$(get_version_component_range 3)"
+
+MY_P=${PN}-${MY_PV}
+S=${WORKDIR}/${PN}
+DESCRIPTION="library providing functions for Scheme implementations"
+SRC_URI="http://swiss.csail.mit.edu/ftpdir/scm/${MY_P}.zip"
+
+HOMEPAGE="http://swiss.csail.mit.edu/~jaffer/SLIB"
+
+SLOT="0"
+LICENSE="public-domain BSD"
+KEYWORDS="~alpha ~amd64 ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos ~x86-solaris"
+IUSE="" #test"
+
+#unzip for unpacking
+RDEPEND=""
+DEPEND="app-arch/unzip"
+#		test? ( dev-scheme/scm )"
+
+INSTALL_DIR="/usr/share/slib/"
+
+src_prepare() {
+	sed "s:prefix = /usr/local/:prefix = ${ED}/usr/:" -i Makefile || die
+	sed 's:libdir = $(exec_prefix)lib/:libdir = $(exec_prefix)share/:' -i Makefile || die
+	sed 's:man1dir = $(prefix)man/:man1dir = $(prefix)/share/man/:' -i Makefile || die
+	sed 's:infodir = $(prefix)info/:infodir = $(prefix)share/info/:' -i Makefile || die
+
+	sed 's:echo SCHEME_LIBRARY_PATH=$(libslibdir)  >> $(bindir)slib:echo SCHEME_LIBRARY_PATH='"${EPREFIX}"'/usr/share/slib/ >> $(bindir)slib:' -i Makefile || die
+
+#	diff -u Makefile.old Makefile
+
+	sed 's:(lambda () "/usr/local/share/gambc/")):(lambda () "'"${EPREFIX}"'/usr/share/gambit")):' -i gambit.init || die
+}
+
+src_compile() {
+	emake || die "make failed"
+}
+
+src_install() {
+	emake infoz || die "infoz failed"
+	emake install || die "install failed"
+
+	dodoc ANNOUNCE ChangeLog FAQ README || die
+	dodir /usr/share/gambit/
+	more_install
+}
+
+more_install() {
+	dosym ${INSTALL_DIR} /usr/share/guile/slib # link from guile dir
+	dosym ${INSTALL_DIR} /usr/lib/slib
+	dodir /etc/env.d/ && echo "SCHEME_LIBRARY_PATH=\"${EPREFIX}${INSTALL_DIR}\"" > "${ED}"/etc/env.d/50slib
+
+	mkdir "${S}"/installers
+	pushd installers; make_installers; popd
+	dosbin installers/* || die
+}
+
+pkg_postinst() {
+	[ "${ROOT}" == "/" ] && pkg_config
+}
+
+IMPLEMENTATIONS="bigloo drscheme elk gambit guile scm" # mit-scheme
+
+pkg_config() {
+	for impl in ${IMPLEMENTATIONS}; do
+		install_slib ${impl}
+#		echo '(slib:report-version)' | slib ${impl}
+	done
+}
+
+make_load_expression() {
+	echo "(load \\\"${EPREFIX}${INSTALL_DIR}$1.init\\\")"
+}
+
+make_installers()
+{
+	PROGRAM="(require 'new-catalog) (slib:report-version)"
+
+	bigloo_install_command="bigloo -s -eval \"(begin "$(make_load_expression bigloo)" ${PROGRAM} (exit))\""
+	drscheme_install_command="mzscheme -vme \"(begin $(make_load_expression mzscheme) ${PROGRAM})\""
+	elk_install_command="echo \"$(make_load_expression elk) ${PROGRAM}\" | elk -l -"
+	gambit_install_command="gambit-interpreter -e \"$(make_load_expression gambit) ${PROGRAM}\""
+#	guile_install_command="guile -c \"$(make_load_expression guile) ${PROGRAM}\""
+	guile_install_command="guile -c \"(use-modules (ice-9 slib)) ${PROGRAM}\""
+	#variable names may not contain hyphens (-)
+	mitscheme_install_command="echo \"(set! load/suppress-loading-message? #t) $(make_load_expression mitscheme) ${PROGRAM}\" | mit-scheme --batch-mode"
+	echo ${mitscheme_install_command}
+	scm_install_command="scm -e \"${PROGRAM}\""
+
+	for impl in ${IMPLEMENTATIONS}; do
+		command_var=${impl//-/}_install_command
+		make_installer ${impl} "${!command_var}"
+	done
+}
+
+make_installer() {
+	echo $2 > install_slib_for_${1//-/}
+}
+
+install_slib() {
+	if has_version dev-scheme/$1; then
+		script=install_slib_for_${1//-/}
+		einfo "Registering slib with $1..."
+#		echo running: $(cat "${EPREFIX}"/usr/sbin/${script})
+		$script
+	else
+		einfo "$1 not installed, not registering..."
+	fi
+}