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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit toolchain-funcs
DESCRIPTION="A UTF-8 support module for Lua and LuaJIT"
HOMEPAGE="https://github.com/starwing/luautf8"
SRC_URI="https://github.com/starwing/luautf8/archive/${PV}.tar.gz -> ${P}.tar.gz"
S="${WORKDIR}/${PN//-/}-${PV}"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~arm ~arm64 ppc ppc64 ~x86"
IUSE="luajit test"
RESTRICT="!test? ( test )"
RDEPEND="
luajit? ( dev-lang/luajit:2 )
!luajit? ( >=dev-lang/lua-5.1:= )
"
DEPEND="${RDEPEND}"
BDEPEND="virtual/pkgconfig"
src_compile() {
local compiler=(
"$(tc-getCC)"
"${CFLAGS}"
"-fPIC"
"${LDFLAGS}"
"-I/usr/include"
"-c lutf8lib.c"
"-o lutf8lib.o"
)
einfo "${compiler[@]}"
${compiler[@]} || die
local linker=(
"$(tc-getCC)"
"-shared"
"${LDFLAGS}"
"-o lutf8lib.so"
"lutf8lib.o"
)
einfo "${linker[@]}"
${linker[@]} || die
}
src_test() {
local mytests=(
"test.lua"
"test_compat.lua"
"test_pm.lua"
)
for mytest in ${mytests[@]}; do
LUA_CPATH="${S}/lutf8lib.so" $(usex luajit 'luajit' 'lua') ${mytest} || die
done
}
src_install() {
exeinto "$($(tc-getPKG_CONFIG) --variable INSTALL_CMOD lua)"
newexe "lutf8lib.so" "lua-utf8.so"
insinto "$($(tc-getPKG_CONFIG) --variable INSTALL_LMOD lua)"
doins parseucd.lua
einstalldocs
}