4 files changed, 131 insertions, 0 deletions
diff --git a/dev-util/unicorn/ChangeLog b/dev-util/unicorn/ChangeLog
new file mode 100644
index 0000000..a4f2759
--- /dev/null
+++ b/dev-util/unicorn/ChangeLog
@@ -0,0 +1,4 @@
+*unicorn-1.0.2_rc4 (22 Jun 2020)
+
+  22 Jun 2020;  <klondike@gentoo.org> +metadata.xml, +unicorn-1.0.2_rc4.ebuild:
+  dev-util/unicorn:
diff --git a/dev-util/unicorn/Manifest b/dev-util/unicorn/Manifest
new file mode 100644
index 0000000..f3a42b7
--- /dev/null
+++ b/dev-util/unicorn/Manifest
@@ -0,0 +1,23 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA256
+
+DIST unicorn-1.0.2_rc4.tar.gz 3730676 BLAKE2B 8761de49cb8cca6fe2cd54e22bc80e91aba8fc6aca1b111b3115b9afe3b5a77f1fa8fbf0015f28b10928f5aad76e1fda72d97748eb0f573c8a6c0e6c558d1899 SHA512 a57c2559176f0694d95bca374b66d381f6a15b470294a5a4db7d7f6135ee0a3a82f57c4f4ff7afdeb07a6f66953f5c2102a5922cdbdf6785fed41d0b6830e0b6
+EBUILD unicorn-1.0.2_rc4.ebuild 2063 BLAKE2B 3902bf18a734ed38464449a12cf32cdb4af997fa5fa8c263d08486c4ff9ea677a7359a0b8c6988acada5dba1efcf6243f719addc6f6d529b9809fbba66d04015 SHA512 0edfdfd8e8c0f033f2ee8efc4caa5b8fea1affa3a6ae2055e70a1df1373c617d22cbb1f6efd6a6c29def0a1fac1754bd67bd74e0fc10e5e49a8194504125356c
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diff --git a/dev-util/unicorn/metadata.xml b/dev-util/unicorn/metadata.xml
new file mode 100644
index 0000000..294dc0b
--- /dev/null
+++ b/dev-util/unicorn/metadata.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>klondike@gentoo.org</email>
+		<name>Francisco Blas Izquierdo Riera</name>
+	</maintainer>
+	<use>
+		<flag name="unicorn_targets_x86">Use the x86 architecture</flag>
+		<flag name="unicorn_targets_m68k">Use the m68k architecture</flag>
+		<flag name="unicorn_targets_arm">Use the arm architecture</flag>
+		<flag name="unicorn_targets_aarch64">Use the aarch64 architecture</flag>
+		<flag name="unicorn_targets_mips">Use the mips architecture</flag>
+		<flag name="unicorn_targets_sparc">Use the sparc architecture</flag>
+	</use>
+</pkgmetadata>
diff --git a/dev-util/unicorn/unicorn-1.0.2_rc4.ebuild b/dev-util/unicorn/unicorn-1.0.2_rc4.ebuild
new file mode 100644
index 0000000..4256d73
--- /dev/null
+++ b/dev-util/unicorn/unicorn-1.0.2_rc4.ebuild
@@ -0,0 +1,88 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+MY_PV=${PV/_/-}
+
+DISTUTILS_OPTIONAL=1
+PYTHON_COMPAT=( python3_{6,7,8} )
+inherit multilib distutils-r1
+
+DESCRIPTION="A lightweight multi-platform, multi-architecture CPU emulator framework"
+HOMEPAGE="http://www.unicorn-engine.org"
+SRC_URI="https://github.com/unicorn-engine/unicorn/archive/${MY_PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~m68k ~mips ~sparc ~x86"
+
+IUSE_UNICORN_TARGETS="x86 m68k arm aarch64 mips sparc"
+use_unicorn_targets=$(printf ' unicorn_targets_%s' ${IUSE_UNICORN_TARGETS})
+IUSE="python ${use_unicorn_targets} static-libs"
+
+REQUIRED_USE="|| ( ${use_unicorn_targets} )
+	python? ( ${PYTHON_REQUIRED_USE} )"
+
+DEPEND="dev-libs/glib:2
+	virtual/pkgconfig
+	${PYTHON_DEPS}"
+RDEPEND="python? ( ${PYTHON_DEPS} )"
+
+S="${WORKDIR}/${PN}-${MY_PV}"
+
+wrap_python() {
+	if use python; then
+		#src_prepare
+		#do not compile C extensions
+		export LIBUNICORN_PATH=1
+
+		pushd bindings/python >/dev/null || die
+		distutils-r1_${1} "$@"
+		popd >/dev/null
+	fi
+}
+
+src_prepare() {
+	#build from sources
+	rm -r bindings/python/prebuilt || die "failed to remove prebuild"
+
+	default
+	wrap_python ${FUNCNAME}
+}
+
+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=""
+	default
+	wrap_python ${FUNCNAME}
+}
+
+src_compile() {
+	export CC INSTALL_BIN PREFIX PKGCFGDIR LIBDIRARCH LIBARCHS CFLAGS LDFLAGS
+	UNICORN_QEMU_FLAGS="--python=/usr/bin/python3" \
+		UNICORN_ARCHS="${unicorn_targets}" \
+		UNICORN_STATIC="$(use static-libs && echo yes || echo no)" \
+		emake
+	wrap_python ${FUNCNAME}
+}
+
+src_test() {
+	default
+
+	wrap_python ${FUNCNAME}
+}
+
+src_install() {
+	emake DESTDIR="${D}" LIBDIR="/usr/$(get_libdir)" UNICORN_STATIC="$(use static-libs && echo yes || echo no)" install
+	wrap_python ${FUNCNAME}
+}