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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
inherit toolchain-funcs
DESCRIPTION="Tool to block access via the physical display while x11vnc is running"
HOMEPAGE="http://www.karlrunge.com/x11vnc/blockdpy.c"
SRC_URI="http://www.karlrunge.com/x11vnc/blockdpy.c"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE=""
RDEPEND="
x11-libs/libX11
x11-libs/libXext"
DEPEND="${RDEPEND}
virtual/pkgconfig"
S=${WORKDIR}
src_unpack() {
cp "${DISTDIR}"/blockdpy.c blockdpy.c || die
}
src_prepare() {
default
# Add includes to avoid QA warnings.
sed -i '/#include <stdio.h>/i#include <stdlib.h>' blockdpy.c || die
sed -i '/#include <stdio.h>/i#include <string.h>' blockdpy.c || die
}
src_compile() {
$(tc-getCC) ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} \
$($(tc-getPKG_CONFIG) --cflags x11) \
$($(tc-getPKG_CONFIG) --cflags xext) \
-o blockdpy blockdpy.c \
$($(tc-getPKG_CONFIG) --libs x11) \
$($(tc-getPKG_CONFIG) --libs xext) \
|| die "compile failed"
# Create README from head comment in source.
sed -n '1,/^ *\*\//s/^[ -]*\*[ \/]*//p' < blockdpy.c > README || die
}
src_install() {
dobin blockdpy
einstalldocs
}
pkg_postinst() {
# Just warn about missing xlock instead of requiring it in case
# the user wants to use something else.
if [[ ! -x ${EPREFIX}/usr/bin/xlock ]]; then
ewarn 'The xlock executable was not found.'
ewarn 'blockdpy runs "xlock" as the screen-lock program by default.'
ewarn 'You should either install x11-misc/xlockmore or override the'
ewarn 'default by calling blockdpy with the -lock option or by'
ewarn 'setting the XLOCK_CMD environment variable.'
ewarn
ewarn " Examples: blockdpy -lock 'xscreensaver-command -lock'"
ewarn " blockdpy -lock 'kdesktop_lock --forcelock'"
ewarn
fi
}
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