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# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI=5
PYTHON_COMPAT=( jython2_{5,7} pypy{,3} python{2_7,3_{3,4}} )
inherit elisp-common eutils python-r1
RESTRICT="mirror"
SUBVERSION_REVISION="r=${PV}"
HTML_VERSION="20140908"
PY_VERSION="20141204"
TXT_VERSION="20090627"
EL_VERSION="20140929"
DESCRIPTION="The google styleguide for C++ together with a verifyer and an emacs file"
HOMEPAGE="http://code.google.com/p/google-styleguide/"
SRC_URI="http://google-styleguide.googlecode.com/svn/trunk/cpplint/cpplint.py?${SUBVERSION_REVISION} -> cpplint-${PY_VERSION}.py
http://google-styleguide.googlecode.com/svn/trunk/cppguide.html?${SUBVERSION_REVISION} -> cpplint-${HTML_VERSION}.html
http://google-styleguide.googlecode.com/svn/trunk/cpplint/README?${SUBVERSION_REVISION} -> cpplint-${TXT_VERSION}.txt
emacs? ( http://google-styleguide.googlecode.com/svn/trunk/google-c-style.el?${SUBVERSION_REVISION} -> cpplint-${EL_VERSION}.el )"
LICENSE="CC-BY-3.0"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="emacs"
EMACSNAME="google-c-style"
REQUIRED_USE="${PYTHON_REQUIRED_USE}"
COMMON="emacs? ( virtual/emacs )"
DEPEND="${COMMON}"
RDEPEND="dev-lang/python
${PYTHON_DEPS}
${COMMON}"
S="${WORKDIR}"
src_unpack() {
cp -- "${DISTDIR}/cpplint-${PY_VERSION}.py" cpplint.py || die
cp -- "${DISTDIR}/cpplint-${HTML_VERSION}.html" cppguide.html || die
cp -- "${DISTDIR}/cpplint-${TXT_VERSION}.txt" README || die
if use emacs
then cp -- "${DISTDIR}/cpplint-${EL_VERSION}.el" "${EMACSNAME}.el" || die
mkdir sitefile
cat >"sitefile/50${EMACSNAME}-gentoo.el" <<EOF
(add-to-list 'load-path "@SITELISP@")
(autoload 'google-set-c-style "${EMACSNAME}"
"Set the current buffer's c-style to Google C/C++ Programming
Style. Meant to be added to \`c-mode-common-hook'." t)
(add-hook 'c-mode-common-hook 'google-set-c-style)
; If you want the RETURN key to go to the next line and space over
; to the right place, uncomment the following line
;(add-hook 'c-mode-common-hook 'google-make-newline-indent)
EOF
fi
}
src_prepare() {
use prefix || sed -i \
-e '1s"^#!/usr/bin/env python$"#!'"${EPREFIX}/usr/bin/python"'"' \
-- "${PN}.py" || die
epatch_user
}
src_compile() {
if use emacs
then elisp-compile *.el || die
fi
}
src_install() {
dobin cpplint.py
dodoc README cppguide.html
if use emacs
then elisp-install "${EMACSNAME}" "${EMACSNAME}".{el,elc} || die
elisp-site-file-install "sitefile/50${EMACSNAME}-gentoo.el" "${EMACSNAME}" || die
fi
}
pkg_postinst() {
elisp-site-regen
}
pkg_postrm() {
elisp-site-regen
}
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