[dev-lang/luajit] Bump to 2.0.3

Signed-off-by: Vadim A. Misbakh-Soloviov <mva@mva.name>

2 files changed, 141 insertions, 0 deletions

diff --git a/dev-lang/luajit/Manifest b/dev-lang/luajit/Manifest
index b425ae6..e506193 100644
--- a/dev-lang/luajit/Manifest
+++ b/dev-lang/luajit/Manifest
@@ -1 +1,2 @@
 DIST LuaJIT-2.0.2.tar.gz 843031 SHA256 c05202974a5890e777b181908ac237625b499aece026654d7cc33607e3f46c38 SHA512 c1afea13ec61a59f37d1f61fc50bcac47208d9d4f0a80689b74e901ad2b34294b6c89a0b4eef54b43f3d2db411660da61b191b0bbfba4ba2f97743a9ee4484e3 WHIRLPOOL cb6e8ee6c5ac2293ca5d5452cda34769d3229e2d4681c0ce3c164659c2d2d781f8474e243747b197c10b3abc116e4145df6f5293317f1db871865f38ecd2b6cd
+DIST LuaJIT-2.0.3.tar.gz 844927 SHA256 55be6cb2d101ed38acca32c5b1f99ae345904b365b642203194c585d27bebd79 SHA512 7b3e3de22ac3602299b5918b60801e45a3278e547a15c16fdae7359538d4ada27ba664935d5f97c7409f330c2f8efeaae9ea03415f5e9d5a9d81e022cd5d36e0 WHIRLPOOL 1ba759b85048cfd57ebc02cfce477e9ddb327e7d27acd78f93fb2debfbf010a96e7b127324ebf6b81b1f35132f5a0a3a56ffca64fe0e66cba80c28b1cb49b433
diff --git a/dev-lang/luajit/luajit-2.0.3.ebuild b/dev-lang/luajit/luajit-2.0.3.ebuild
new file mode 100644
index 0000000..30252a5
--- /dev/null
+++ b/dev-lang/luajit/luajit-2.0.3.ebuild
@@ -0,0 +1,140 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: This ebuild is from Lua overlay; Bumped by mva; $
+
+EAPI="5"
+
+inherit base multilib pax-utils versionator toolchain-funcs flag-o-matic check-reqs
+
+MY_PV="$(get_version_component_range 1-3)"
+MY_P="LuaJIT-${MY_PV}"
+if [[ $(get_version_component_range 4) != "" ]]; then
+	HOTFIX="v${PV}"
+	HOTFIX="${HOTFIX/_p/_hotfix}.patch"
+fi
+
+DESCRIPTION="Just-In-Time Compiler for the Lua programming language"
+HOMEPAGE="http://luajit.org/"
+SRC_URI="
+	http://luajit.org/download/${MY_P}.tar.gz
+	${HOTFIX:+http://luajit.org/download/${HOTFIX}}
+"
+
+LICENSE="MIT"
+SLOT="2"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="debug lua52compat +optimization"
+
+DEPEND=""
+PDEPEND="
+	virtual/lua[luajit]
+"
+
+S="${WORKDIR}/${MY_P}"
+
+HTML_DOCS=( "doc/" )
+
+check_req() {
+	if use optimization; then
+		CHECKREQS_MEMORY="200M"
+		ewarn "Optimized (amalgamated) build wants at least 200MB of RAM"
+		ewarn "If you have no such RAM - try to disable 'optimization' flag"
+		check-reqs_pkg_${1}
+	fi
+}
+
+pkg_pretend() {
+	check_req pretend
+}
+
+pkg_setup() {
+	check_req setup	
+}
+
+src_prepare() {
+	if [[ -n ${HOTFIX} ]]; then
+		epatch "${DISTDIR}/${HOTFIX}"
+	fi
+
+	# fixing prefix and version
+	sed \
+		-e "s|/usr/local|/usr|" \
+		-e "s|/lib|/$(get_libdir)|" \
+		-i Makefile || die "failed to fix prefix in Makefile"
+
+	sed \
+		-e "s|/usr/local|/usr|" \
+		-e "s|lib/|$(get_libdir)/|" \
+		-i src/luaconf.h || die "failed to fix prefix in luaconf.h"
+
+	sed \
+		-e "s|/usr/local|/usr|" \
+		-e "s|lib/|$(get_libdir)/|" \
+		-i etc/luajit.pc || die "failed to fix prefix in pkg-config file"
+
+	use debug && (
+		sed -r \
+			-e 's/#(CCDEBUG= -g)/\1 -ggdb/' \
+			-i src/Makefile || die "Failed to enable debug"
+		)
+}
+
+src_compile() {
+	local opt;
+	use optimization && opt="amalg";
+
+	if gcc-fullversion 4 7 3 && gcc-specs-pie && has ccache ${FEATURES}; then
+		# It is three ways to avoid compilation breaking
+		# in case, when user use gcc-4.7.3+pie+ccache:
+		# a) append -fPIC to CFLAGS, to use it even for temporary
+		# build-time only static host/* bins and luajit binary itself.
+		# b) append -nopie to LDFLAGS
+		#    (for same binaries and same reason)
+		# c) disable ccache (even in per-package basis).
+		#    This will slow down amalgamated build, but is prefered and
+		#    recommended by upstream method.
+		# So, since it is impossible to use method "c" directly from
+		# ebuild, I choose method "a"
+		# (since it is more secure on hardened systems, imho) +
+		# + ewarn user, that he really should disable ccache.
+
+#		append-ldflags -nopie
+		append-cflags -fPIC
+
+		ewarn "As we detected, that you're using gcc-4.7.3+pie+ccache,"
+		ewarn "we need to either:"
+		ewarn "  a) add -fPIC to CFLAGS, or"
+		ewarn "  b) add -nopie to LDFLAGS, or"
+		ewarn "  c) disable ccache (even on per-package basis)."
+		ewarn ""
+		ewarn "We suggest you to use variant 'c' and disable it via"
+		ewarn "/etc/portage/{,package.}env (read portage manual)"
+		ewarn ""
+		ewarn "But, since we can't do that from ebuild, we'll continue"
+		ewarn "with -fPIC (variant 'a') for now, since it gives more security"
+		ewarn "on hardened systems (in our opinion)."
+		ewarn ""
+		ewarn "But, anyway, we still *HIGHLY* recommend you"
+		ewarn "to disable ccache instead."
+	fi
+
+	emake \
+		Q= \
+		HOST_CC="$(tc-getBUILD_CC)" \
+		STATIC_CC="$(tc-getCC)" \
+		DYNAMIC_CC="$(tc-getCC) -fPIC" \
+		TARGET_LD="$(tc-getCC)" \
+		TARGET_AR="$(tc-getAR) rcus" \
+		TARGET_STRIP="true" \
+		XCFLAGS="$(usex lua52compat "-DLUAJIT_ENABLE_LUA52COMPAT" "")" \
+		"${opt}"
+}
+
+src_install() {
+	default
+	base_src_install_docs
+
+	host-is-pax && pax-mark m "${ED}usr/bin/${PN}-${MY_PV}"
+	dosym "${PN}-${MY_PV}" "/usr/bin/${PN}"
+	dobin "${FILESDIR}/luac.jit"
+}