# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

PYTHON_COMPAT=( python2_7 python3_{5,6,7} pypy )
DISTUTILS_OPTIONAL="1"
DISTUTILS_IN_SOURCE_BUILD="1"

inherit distutils-r1 multilib-minimal

DESCRIPTION="RNC ProPack compression tool decompile for retro platform game data"
HOMEPAGE="https://github.com/lab313ru/rnc_propack_source
		  https://github.com/tobiasvl/rnc_propack"

SLOT="0/$(ver_cut 1)"

RDEPEND="python? ( ${PYTHON_DEPS} )"
DEPEND="${RDEPEND}"

IUSE="python test multilib multitarget examples"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"

LICENSE="LICENSING"

DOCS=( README.md LICENSING )

if [[ ${PV} == "9999" ]] ; then
	SRC_URI=""
	EGIT_REPO_URI="https://github.com/lab313ru/${PN}.git"
	inherit git-r3
else
	KEYWORDS="alpha amd64 ~arm arm64 hppa ia64 ~mips ppc ppc64 sparc x86 ~amd64-fbsd ~amd64-linux ~x86-linux ~x64-macos ~x86-macos ~x64-solaris"
	SRC_URI="https://github.com/lab313ru/rnc_propack_source/archive/${PV}.tar.gz -> ${P}.tar.gz"
fi

src_prepare() {
 	einfo "CFLAGS=\"${CFLAGS}\""
 	einfo "CXXFLAGS=\"${CXXFLAGS}\""
 	einfo "LDFLAGS=\"${LDFLAGS}\""
	default
	sed -E -i "s/gcc -m32 -ggdb3 -O0 main.c -o rnc32//g" "Makefile" || die "sed Makefile failed"
	sed -E -i "s/rnc32//g" "Makefile" || die "sed Makefile failed"
	sed -E -i "s/rnc64/rnc/g" "Makefile" || die "sed Makefile failed"
	sed -E -i "s/gcc -ggdb3 -O0 main.c -o rnc/gcc \$\{CFLAGS\} -ggdb3 -O0 main.c -o rnc/g" "Makefile" || die "sed Makefile failed"
}

src_compile() {
	if [ -f Makefile ] || [ -f GNUmakefile ] || [ -f makefile ]; then
		emake || die "emake failed"
	fi
}

src_install() {
		dobin rnc
		dodoc ${DOCS}
}