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# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit toolchain-funcs flag-o-matic
DESCRIPTION="Source metrics (line counts, complexity, etc) for Java and C++"
HOMEPAGE="https://sarnold.github.io/cccc/"
if [[ ${PV} = 9999* ]]; then
EGIT_REPO_URI="https://github.com/sarnold/cccc.git"
EGIT_BRANCH="master"
inherit git-r3
else
SRC_URI="https://github.com/sarnold/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
fi
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 ~arm ~arm64 ~ppc ~x86 ~amd64-linux ~x86-linux ~ppc-macos"
IUSE="apidoc debug doc mfc"
BDEPEND="apidoc? ( app-doc/doxygen[dot] )"
src_prepare() {
default
use mfc && eapply "${FILESDIR}"/${PN}-c_dialect.patch
is-flagq -flto* && filter-flags -flto* -fuse-linker-plugin
}
src_compile() {
tc-export CC CXX LD AS AR NM RANLIB STRIP OBJCOPY
if use debug ; then
DEBUG="true" emake -j1 CCC="$(tc-getCXX)" CC="$(tc-getCC)" cccc
else
emake -j1 CCC="$(tc-getCXX)" CC="$(tc-getCC)" cccc
fi
use apidoc && emake -j1 CCC="$(tc-getCXX)" metrics docs
}
src_test() {
emake -j1 CCC="$(tc-getCXX)" test
}
src_install() {
dobin cccc/cccc
dodoc README.md
if use mfc ; then
docinto examples
dodoc "${FILESDIR}"/cccc-MFC-dialect.opt
docompress -x "/usr/share/doc/${PF}/examples"
fi
if use doc ; then
docinto html
dodoc cccc/*.html
if use apidoc ; then
docinto html/api
dodoc -r doxygen/html/.
docinto html/metrics/
dodoc ccccout/*
fi
fi
}
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