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# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=6
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inherit toolchain-funcs flag-o-matic
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DESCRIPTION="Source metrics (line counts, complexity, etc) for Java and C++"
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HOMEPAGE="http://sarnold.github.io/cccc/"
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if [[ ${PV} = 9999* ]]; then
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EGIT_REPO_URI="https://github.com/sarnold/cccc.git"
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EGIT_BRANCH="master"
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inherit git-r3
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else
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SRC_URI="https://github.com/sarnold/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
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fi
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~x86 ~amd64-linux ~x86-linux ~ppc-macos"
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IUSE="apidoc debug doc mfc"
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RDEPEND=""
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DEPEND="${RDEPEND}
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apidoc? ( app-doc/doxygen[dot] )
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"
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src_prepare() {
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is-flagq -flto* && filter-flags -flto* -fuse-linker-plugin
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use mfc && eapply "${FILESDIR}"/${PN}-c_dialect.patch
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default
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}
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src_compile() {
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tc-export CC CXX LD AS AR NM RANLIB STRIP OBJCOPY
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if use debug ; then
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DEBUG="true" emake -j1 CCC=$(tc-getCXX) CC=$(tc-getCC) cccc
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else
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emake -j1 CCC=$(tc-getCXX) CC=$(tc-getCC) cccc
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fi
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use apidoc && emake -j1 CCC=$(tc-getCXX) metrics docs
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}
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src_test() {
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emake -j1 CCC=$(tc-getCXX) test
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}
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src_install() {
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dobin cccc/cccc
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dodoc README.md
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if use mfc ; then
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docinto examples
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dodoc "${FILESDIR}"/cccc-MFC-dialect.opt
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docompress -x "/usr/share/doc/${PF}/examples"
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fi
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if use doc ; then
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docinto html
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dodoc cccc/*.html
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if use apidoc ; then
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docinto html/api
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dodoc -r doxygen/html/.
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docinto html/metrics/
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dodoc ccccout/*
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fi
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fi
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}
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