From 9986a0a50b13cab9be2ab958724f9c8fa769b756 Mon Sep 17 00:00:00 2001
From: Igor Pashev <pashev.igor@gmail.com>
Date: Sat, 23 Jul 2011 15:03:42 +0400
Subject: Added Go (golang)

---
 dev-lang/golang/Manifest           |   1 +
 dev-lang/golang/golang-9999.ebuild | 120 +++++++++++++++++++++++++++++++++++++
 2 files changed, 121 insertions(+)
 create mode 100644 dev-lang/golang/Manifest
 create mode 100644 dev-lang/golang/golang-9999.ebuild

diff --git a/dev-lang/golang/Manifest b/dev-lang/golang/Manifest
new file mode 100644
index 0000000..09e0dbe
--- /dev/null
+++ b/dev-lang/golang/Manifest
@@ -0,0 +1 @@
+EBUILD golang-9999.ebuild 2135 RMD160 b4846feb82213a2e1bd536b117e304e5d1cbeb01 SHA1 4e0d47e621596ef1ef116246b17fda0f01919d2a SHA256 f686f0a4faf5bdc1afa95bb9c28142a00b1be65b76c2561810debd2e00f2d250
diff --git a/dev-lang/golang/golang-9999.ebuild b/dev-lang/golang/golang-9999.ebuild
new file mode 100644
index 0000000..ae28e54
--- /dev/null
+++ b/dev-lang/golang/golang-9999.ebuild
@@ -0,0 +1,120 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI="4"
+inherit elisp-common eutils mercurial toolchain-funcs
+
+DESCRIPTION="The Go Programming Language"
+HOMEPAGE="http://golang.org/"
+SRC_URI=""
+EHG_REPO_URI="https://go.googlecode.com/hg/"
+EHG_REVISION="release"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="emacs vim-syntax doc"
+
+RESTRICT="test"
+
+RDEPEND="sys-devel/gcc"
+DEPEND="${RDEPEND}
+	emacs? ( virtual/emacs )
+	sys-devel/bison
+	sys-apps/ed"
+
+S="${WORKDIR}/hg"
+
+ENVFILE="${WORKDIR}/50${PN}"
+
+src_prepare() {
+	GOBIN="${WORKDIR}/bin"
+	mkdir -p "${GOBIN}" || die
+
+	sed -i \
+		-e "/^GOBIN=/s:=.*:=${GOBIN}:" \
+		-e "/MAKEFLAGS=/s:=.*:=${MAKEOPTS}:" \
+		src/make.bash || die
+
+	case ${ARCH} in
+	x86)
+		GOARCH="386"
+		;;
+	*)
+		GOARCH="${ARCH}"
+		;;
+	esac
+
+	case ${CHOST} in
+	*-darwin*)
+		GOOS="darwin"
+		;;
+	*)
+		GOOS="linux"
+		;;
+	esac
+#	*-nacl*)
+#		GOOS="nacl"
+#		;;
+
+	cat > "${ENVFILE}" <<EOF
+GOROOT="/usr/$(get_libdir)/${PN}"
+GOARCH="${GOARCH}"
+GOOS="${GOOS}"
+EOF
+	. "${ENVFILE}"
+
+	echo 'GOBIN="/usr/bin"' >> "${ENVFILE}"
+
+	export GOBIN GOROOT GOARCH GOOS
+}
+
+src_compile() {
+	cd src
+	PATH="${GOBIN}:${PATH}" GOROOT="${S}" CC="$(tc-getCC)" ./make.bash || die
+	if use emacs ; then
+		elisp-compile "${S}"/misc/emacs/*.el || die
+	fi
+}
+
+src_test() {
+	cd src
+	PATH="${GOBIN}:${PATH}" GOROOT="${S}" CC="$(tc-getCC)" ./run.bash || die
+}
+
+src_install() {
+	dobin "${GOBIN}"/* || die
+
+	insinto "${GOROOT}"
+	doins -r pkg || die
+
+	insinto "${GOROOT}/src"
+	doins src/Make.* || die
+
+	insinto "${GOROOT}/src/pkg/runtime"
+	doins src/pkg/runtime/*.h || die
+
+	if use emacs ; then
+		elisp-install ${PN} "${S}"/misc/emacs/*.el* || die "elisp-install failed"
+	fi
+
+	if use vim-syntax ; then
+		insinto /usr/share/vim/vimfiles/syntax
+		doins "${S}"/misc/vim/syntax/go.vim || die
+		insinto /usr/share/vim/vimfiles/ftdetect
+		doins "${S}"/misc/vim/ftdetect/gofiletype.vim || die
+	fi
+
+	doenvd "${ENVFILE}" || die
+
+	if use doc ; then
+		dodoc AUTHORS CONTRIBUTORS README || die
+		dohtml -r doc/* || die
+	fi
+}
+
+pkg_postinst() {
+	elog "please don't forget to source /etc/profile"
+}
+
-- 
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