1 files changed, 152 insertions, 0 deletions
diff --git a/dev-lang/lua/lua-5.1.5-r109.ebuild b/dev-lang/lua/lua-5.1.5-r109.ebuild
new file mode 100644
index 000000000000..d8435479911b
--- /dev/null
+++ b/dev-lang/lua/lua-5.1.5-r109.ebuild
@@ -0,0 +1,152 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit portability toolchain-funcs
+
+DESCRIPTION="A powerful light-weight programming language designed for extending applications"
+HOMEPAGE="https://www.lua.org/"
+SRC_URI="https://www.lua.org/ftp/${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="5.1"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="+deprecated readline"
+
+COMMON_DEPEND="
+	>=app-eselect/eselect-lua-3
+	readline? ( >=sys-libs/readline-6.2_p5-r1:0= )
+	!dev-lang/lua:0"
+# Cross-compiling note:
+# Must use libtool from the target system (DEPEND) because
+# libtool from the build system (BDEPEND) is for building
+# native binaries.
+DEPEND="
+	${COMMON_DEPEND}
+	sys-devel/libtool"
+RDEPEND="${COMMON_DEPEND}"
+
+src_prepare() {
+	PATCHES=(
+		"${FILESDIR}/lua-5.1.5-make.patch"
+		"${FILESDIR}/${PN}-$(ver_cut 1-2)-module_paths.patch"
+	)
+	if ! use deprecated ; then
+		# patches from 5.1.4 still apply
+		PATCHES+=(
+			"${FILESDIR}"/${PN}-5.1.4-deprecated.patch
+			"${FILESDIR}"/${PN}-5.1.4-test.patch
+		)
+	fi
+	if ! use readline ; then
+		PATCHES+=(
+			"${FILESDIR}"/${PN}-$(ver_cut 1-2)-readline.patch
+		)
+	fi
+
+	default
+
+	# use glibtool on Darwin (versus Apple libtool)
+	if [[ ${CHOST} == *-darwin* ]] ; then
+		sed -i -e '/LIBTOOL = /s:libtool:glibtool:' \
+			Makefile src/Makefile || die
+	fi
+
+	# correct lua versioning
+	sed -i -e 's/\(LIB_VERSION = \)6:1:1/\16:5:1/' src/Makefile
+
+	sed -i -e 's:\(/README\)\("\):\1.gz\2:g' doc/readme.html
+
+	# Using dynamic linked lua is not recommended for performance
+	# reasons. http://article.gmane.org/gmane.comp.lang.lua.general/18519
+	# Mainly, this is of concern if your arch is poor with GPRs, like x86
+	# Note that this only affects the interpreter binary (named lua), not the lua
+	# compiler (built statically) nor the lua libraries.
+
+	# A slotted Lua uses different directories for headers & names for
+	# libraries, and pkgconfig should reflect that.
+	sed -r -i \
+		-e "/^INSTALL_INC=/s,(/include)$,\1/lua${SLOT}," \
+		-e "/^includedir=/s,(/include)$,\1/lua${SLOT}," \
+		-e "/^Libs:/s,((-llua)($| )),\2${SLOT}\3," \
+		"${S}"/etc/lua.pc
+
+	# custom Makefiles
+	copy_sources
+}
+
+src_configure() {
+	# We want packages to find our things...
+	sed -i \
+		-e 's:/usr/local:'${EPREFIX}'/usr:' \
+		-e "s:\([/\"]\)\<lib\>:\1$(get_libdir):g" \
+		etc/lua.pc src/luaconf.h || die
+}
+
+src_compile() {
+	tc-export CC
+	myflags=
+	# what to link to liblua
+	liblibs="-lm"
+	liblibs="${liblibs} $(dlopen_lib)"
+
+	# what to link to the executables
+	mylibs=
+	if use readline; then
+		mylibs="-lreadline"
+	fi
+
+	cd src
+	emake CC="${CC}" CFLAGS="-DLUA_USE_LINUX ${CFLAGS}" \
+			RPATH="${EPREFIX}/usr/$(get_libdir)/" \
+			LUA_LIBS="${mylibs}" \
+			LIB_LIBS="${liblibs}" \
+			V=$(ver_cut 1-2) \
+			LIBTOOL="${ESYSROOT}/usr/bin/libtool" \
+			gentoo_all
+
+	mv lua_test ../test/lua.static
+}
+
+src_install() {
+	emake INSTALL_TOP="${ED}/usr" INSTALL_LIB="${ED}/usr/$(get_libdir)" \
+			V=${SLOT} gentoo_install
+
+	insinto /usr/$(get_libdir)/pkgconfig
+	newins etc/lua.pc lua${SLOT}.pc
+
+	DOCS="HISTORY README"
+	HTML_DOCS="doc/*.html doc/*.png doc/*.css doc/*.gif"
+	einstalldocs
+	newman doc/lua.1 lua${SLOT}.1
+	newman doc/luac.1 luac${SLOT}.1
+	find "${ED}" -name '*.la' -delete || die
+	find "${ED}" -name 'liblua*.a' -delete || die
+}
+
+src_test() {
+	local positive="bisect cf echo env factorial fib fibfor hello printf sieve
+	sort trace-calls trace-globals"
+	local negative="readonly"
+	local test
+
+	cd "${BUILD_DIR}" || die
+	for test in ${positive}; do
+		test/lua.static test/${test}.lua || die "test $test failed"
+	done
+
+	for test in ${negative}; do
+		test/lua.static test/${test}.lua && die "test $test failed"
+	done
+}
+
+pkg_postinst() {
+	eselect lua set --if-unset "${PN}${SLOT}"
+
+	if has_version "app-editor/emacs"; then
+		if ! has_version "app-emacs/lua-mode"; then
+			einfo "Install app-emacs/lua-mode for lua support for emacs"
+		fi
+	fi
+}