unicorn: initial ebuild, with profile change

dev-libs/unicorn-bindings/unicorn-bindings-0.9_p20160901.ebuild

@@ -0,0 +1,34 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+PYTHON_COMPAT=( python2_7 )
+inherit git-r3 python-single-r1
+
+DESCRIPTION="Unicorn bindings"
+HOMEPAGE="http://www.unicorn-engine.org"
+EGIT_REPO_URI="https://github.com/unicorn-engine/unicorn.git"
+EGIT_COMMIT="7b47ab6b667f8959cbfe149fc67de7cfcd0bcf54"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~x86 ~amd64"
+IUSE="go java python ruby"
+
+RDEPEND="
+	go? ( dev-lang/go )
+	ruby? ( || ( dev-lang/ruby:2.1 dev-lang/ruby:2.2 dev-lang/ruby:2.3 ) )
+"
+
+DEPEND="${RDEPEND}
+	~dev-util/unicorn-${PV}
+	virtual/pkgconfig"
+
+S="${WORKDIR}/${P}"/bindings
+
+src_prepare(){
+	use go || sed -i -e '/cd go/d' Makefile
+	use java || sed -i -e '/cd java/d' Makefile
+}

dev-util/unicorn/unicorn-0.9_p20160901.ebuild

@@ -0,0 +1,45 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit git-r3
+
+DESCRIPTION="A lightweight multi-platform, multi-architecture CPU emulator framework"
+HOMEPAGE="http://www.unicorn-engine.org"
+#SRC_URI="https://github.com/unicorn-engine/unicorn/archive/${PV}.tar.gz -> ${P}.tar.gz"
+EGIT_REPO_URI="https://github.com/unicorn-engine/unicorn.git"
+EGIT_COMMIT="7b47ab6b667f8959cbfe149fc67de7cfcd0bcf54"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~m68k ~arm ~arm64 ~mips ~sparc"
+
+IUSE_UNICORN_TARGETS="x86 m68k arm aarch64 mips sparc"
+use_unicorn_targets=$(printf ' unicorn_targets_%s' ${IUSE_UNICORN_TARGETS})
+IUSE+=" ${use_unicorn_targets}"
+
+DEPEND="dev-libs/glib:2"
+RDEPEND="${DEPEND}
+	virtual/pkgconfig"
+
+src_configure(){
+	local target
+	unicorn_softmmu_targets=""
+
+	for target in ${IUSE_UNICORN_TARGETS} ; do
+		if use "unicorn_targets_${target}"; then
+			unicorn_targets+="${target} "
+		fi
+	done
+
+	#the following variable is getting recreated using UNICORN_ARCHS below
+	UNICORN_TARGETS=""
+}
+
+src_compile() {
+	#UNICORN_QEMU_FLAGS="--python=/path/to/python2" ./make.sh
+	#use amd64 && UNICORN_ARCHS="arm x86" UNICORN_STATIC="no"  ./make.sh
+	UNICORN_ARCHS="${unicorn_targets}" UNICORN_STATIC="no" ./make.sh
+}

profiles/pentoo/arch/amd64/package.use/dev-util

@@ -0,0 +1,3 @@
+# Enable the native arch as the default unicorn target
+# x86 supports both x86 and amd64
+app-util/unicorn unicorn_targets_x86

profiles/pentoo/arch/arm/package.use/dev-util

@@ -0,0 +1,2 @@
+# Enable the native arch as the default unicorn target
+app-util/unicorn unicorn_targets_arm

profiles/pentoo/arch/x86/package.use/dev-util

@@ -0,0 +1,2 @@
+# Enable the native arch as the default unicorn target
+app-util/unicorn unicorn_targets_x86

profiles/pentoo/base/make.defaults

@@ -43,8 +43,8 @@ USE="${USE} X abi_x86_32 adns caps curl directfb fbcon gps jack lm_sensors lua l
 
 PORTAGE_BZIP2_COMMAND="lbzip2"
 
-# Env vars to expand into USE vars.  
-USE_EXPAND="${USE_EXPAND} COMPAT_DRIVERS_WIFI COMPAT_DRIVERS_ETHERNET COMPAT_DRIVERS_VARIOUS"
+# Env vars to expand into USE vars
+USE_EXPAND="${USE_EXPAND} COMPAT_DRIVERS_WIFI COMPAT_DRIVERS_ETHERNET COMPAT_DRIVERS_VARIOUS UNICORN_TARGETS"
 
 #mgorny suggested this speeds up sync, in my testing it makes a rather large difference
 PORTAGE_RSYNC_EXTRA_OPTS="--omit-dir-times"

profiles/pentoo/base/package.accept_keywords/dev-libs

@@ -12,3 +12,5 @@
 
 #required by dev-embedded/mphidflash
 ~dev-libs/libhid-0.2.16
+
+=dev-libs/unicorn-bindings-0.9*

profiles/pentoo/base/package.accept_keywords/dev-util

@@ -31,3 +31,5 @@ dev-util/intel-ocl-sdk
 
 
 ~dev-util/sonarqube-bin-4.5.2
+
+=dev-util/unicorn-0.9*

profiles/pentoo/overlay/make.defaults

@@ -31,5 +31,8 @@ USE="${USE} xinerama"
 
 #GRUB_PLATFORMS="coreboot efi-32 efi-64 emu multiboot pc qemu"
 
+# Env vars to expand into USE vars
+USE_EXPAND="${USE_EXPAND} COMPAT_DRIVERS_WIFI COMPAT_DRIVERS_ETHERNET COMPAT_DRIVERS_VARIOUS UNICORN_TARGETS"
+
 #mgorny suggested this speeds up sync, in my testing it makes a rather large difference
 PORTAGE_RSYNC_EXTRA_OPTS="--omit-dir-times"