Add live ebuild, bug #266502 by Vladimir Dolzhenko <vladimir.dolzhenko@gmail.com>. Used modified ebuild by Mike Gilbert <floppymaster@gmail.com>.

(Portage version: 2.1.9.24/cvs/Linux i686)

2 files changed, 93 insertions, 1 deletions

diff --git a/dev-lang/v8/ChangeLog b/dev-lang/v8/ChangeLog
index 044342f4ac0d..ab11184c2583 100644
--- a/dev-lang/v8/ChangeLog
+++ b/dev-lang/v8/ChangeLog
@@ -1,6 +1,13 @@
 # ChangeLog for dev-lang/v8
 # Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/dev-lang/v8/ChangeLog,v 1.17 2010/12/10 17:08:38 phajdan.jr Exp $
+# $Header: /var/cvsroot/gentoo-x86/dev-lang/v8/ChangeLog,v 1.18 2010/12/14 15:54:38 phajdan.jr Exp $
+
+*v8-9999 (14 Dec 2010)
+
+  14 Dec 2010; Pawel Hajdan jr <phajdan.jr@gentoo.org> +v8-9999.ebuild:
+  Add live ebuild, bug #266502 by Vladimir Dolzhenko
+  <vladimir.dolzhenko@gmail.com>. Used modified ebuild by Mike Gilbert
+  <floppymaster@gmail.com>.
 
 *v8-2.4.9.14 (10 Dec 2010)
 
diff --git a/dev-lang/v8/v8-9999.ebuild b/dev-lang/v8/v8-9999.ebuild
new file mode 100644
index 000000000000..306e6f8e74df
--- /dev/null
+++ b/dev-lang/v8/v8-9999.ebuild
@@ -0,0 +1,85 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/dev-lang/v8/v8-9999.ebuild,v 1.1 2010/12/14 15:54:38 phajdan.jr Exp $
+
+EAPI="2"
+
+inherit eutils flag-o-matic multilib scons-utils subversion toolchain-funcs
+
+DESCRIPTION="Google's open source JavaScript engine"
+HOMEPAGE="http://code.google.com/p/v8"
+ESVN_REPO_URI="http://v8.googlecode.com/svn/trunk"
+LICENSE="BSD"
+
+SLOT="0"
+KEYWORDS=""
+IUSE="readline"
+
+RDEPEND="readline? ( >=sys-libs/readline-6.1 )"
+DEPEND="${RDEPEND}"
+
+EXTRA_ESCONS="library=shared importenv=\"LINKFLAGS\""
+
+pkg_setup() {
+	tc-export AR CC CXX RANLIB
+
+	# Make the build respect LDFLAGS.
+	export LINKFLAGS="${LDFLAGS}"
+}
+
+src_prepare() {
+	# Stop -Werror from breaking the build.
+	epatch "${FILESDIR}"/${PN}-no-werror-r0.patch
+
+	# Respect the user's CFLAGS, including the optimization level.
+	epatch "${FILESDIR}"/${PN}-no-O3-r0.patch
+
+	# Remove a test that is known to fail:
+	# http://groups.google.com/group/v8-users/browse_thread/thread/b8a3f42b5aa18d06
+	rm test/mjsunit/debug-script.js || die
+}
+
+src_configure() {
+	# GCC issues multiple warnings about strict-aliasing issues in v8 code.
+	append-flags -fno-strict-aliasing
+}
+
+src_compile() {
+	local myconf=""
+
+	# Use target arch detection logic from bug #296917.
+	local myarch="$ABI"
+	[[ $myarch = "" ]] && myarch="$ARCH"
+
+	if [[ $myarch = amd64 ]] ; then
+		myconf+=" arch=x64"
+	elif [[ $myarch = x86 ]] ; then
+		myconf+=" arch=ia32"
+	elif [[ $myarch = arm ]] ; then
+		myconf+=" arch=arm"
+	else
+		die "Failed to determine target arch, got '$myarch'."
+	fi
+
+	escons $(use_scons readline console readline dumb) ${myconf} . || die
+}
+
+src_install() {
+	insinto /usr
+	doins -r include || die
+
+	dobin d8 || die
+	dolib libv8.so || die
+
+	dodoc AUTHORS ChangeLog || die
+}
+
+src_test() {
+	tools/test.py --no-build -p dots --shell d8 || die
+}
+
+pkg_postinst() {
+	einfo "The live ebuild does not use SONAME."
+	einfo "You must rebuild all packages depending on ${PN}"
+	einfo "to avoid ABI breakages."
+}