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# Copyright 2021-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PYTHON_COMPAT=( python3_{8..10} )
inherit cmake python-single-r1
DESCRIPTION="Ultra-lightweight JavaScript engine for the Internet of Things"
HOMEPAGE="https://github.com/jerryscript-project/jerryscript"
SRC_URI="https://github.com/jerryscript-project/${PN}/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="Apache-2.0"
SLOT="0"
KEYWORDS="~amd64"
IUSE="debugger"
RDEPEND="debugger? ( ${PYTHON_DEPS} )"
BDEPEND="${RDEPEND}"
REQUIRED_USE="debugger? ( ${PYTHON_REQUIRED_USE} )"
RESTRICT+=" test"
PATCHES=(
"${FILESDIR}/jerryscript-2.4.0-python3-r4.patch"
)
src_prepare() {
find . -name CMakeLists.txt -print0 | xargs -0 sed -i \
-e "s:lib/pkgconfig:$(get_libdir)/pkgconfig:" \
-e "s:DESTINATION lib):DESTINATION $(get_libdir)):" \
|| die
find . -name '*.pc.in' -print0 | xargs -0 sed -i \
-e "s|/lib\$|/$(get_libdir)|" \
|| die
cmake_src_prepare
}
src_configure() {
local mycmakeargs=(
-DENABLE_STRIP=OFF
-DJERRY_DEBUGGER=ON
-DJERRY_ERROR_MESSAGES=ON
-DJERRY_EXTERNAL_CONTEXT=ON
-DJERRY_LINE_INFO=ON
-DJERRY_LOGGING=ON
-DJERRY_PARSER_DUMP_BYTE_CODE=ON
-DJERRY_PARSER=ON
-DJERRY_REGEXP_DUMP_BYTE_CODE=ON
-DJERRY_SNAPSHOT_EXEC=ON
-DJERRY_SNAPSHOT_SAVE=ON
)
cmake_src_configure
}
src_install() {
local jerry_debugger_dir
cmake_src_install
if use debugger; then
jerry_debugger_dir=/usr/$(get_libdir)/jerryscript/jerry-debugger
insinto "${jerry_debugger_dir}"
doins jerry-debugger/*.py
python_optimize "${ED}${jerry_debugger_dir}"
cat <<-EOF > "${T}/jerry-debugger"
#!/usr/bin/python
import sys
sys.path.insert(0, "${EPREFIX}${jerry_debugger_dir}")
with open("${jerry_debugger_dir}/jerry_client.py") as f:
exec(f.read())
EOF
python_doscript "${T}"/jerry-debugger
fi
}
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