x11-libs/libxcb: Only install man pages with USE="doc".

This reduces the default installation down to 2043 files.

Package-Manager: portage-2.3.0
Closes: https://github.com/gentoo/gentoo/pull/2358

Signed-off-by: Patrice Clement <monsieurp@gentoo.org>

x11-libs/libxcb/libxcb-1.12-r1.ebuild

@@ -0,0 +1,64 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+PYTHON_COMPAT=( python{2_7,3_3,3_4,3_5} )
+PYTHON_REQ_USE=xml
+
+XORG_DOC=doc
+XORG_MULTILIB=yes
+XORG_EAUTORECONF=yes
+inherit python-any-r1 xorg-2
+
+DESCRIPTION="X C-language Bindings library"
+HOMEPAGE="https://xcb.freedesktop.org/"
+EGIT_REPO_URI="git://anongit.freedesktop.org/git/xcb/libxcb"
+[[ ${PV} != 9999* ]] && \
+	SRC_URI="https://xcb.freedesktop.org/dist/${P}.tar.bz2"
+
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~x86-freebsd ~x86-interix ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="doc selinux test xkb"
+SLOT="0/${PV}"
+
+RDEPEND=">=dev-libs/libpthread-stubs-0.3-r1[${MULTILIB_USEDEP}]
+	>=x11-libs/libXau-1.0.7-r1[${MULTILIB_USEDEP}]
+	>=x11-libs/libXdmcp-1.1.1-r1[${MULTILIB_USEDEP}]"
+# Note: ${PYTHON_USEDEP} needs to go verbatim
+DEPEND="${RDEPEND}
+	test? ( dev-libs/check[${MULTILIB_USEDEP}] )
+	doc? ( app-doc/doxygen[dot] )
+	dev-libs/libxslt
+	${PYTHON_DEPS}
+	$(python_gen_any_dep \
+		">=x11-proto/xcb-proto-1.12-r1[${MULTILIB_USEDEP},\${PYTHON_USEDEP}]")"
+
+python_check_deps() {
+	has_version --host-root ">=x11-proto/xcb-proto-1.11[${PYTHON_USEDEP}]"
+}
+
+pkg_setup() {
+	python-any-r1_pkg_setup
+}
+
+PATCHES=(
+	"${FILESDIR}/${PN}-1.11-Don-t-install-headers-man-pages-for-disabled-extensi.patch"
+	"${FILESDIR}/${P}-fix-inconsistent-use-tabs-space.patch"
+)
+
+src_configure() {
+	XORG_CONFIGURE_OPTIONS=(
+		$(use_enable doc devel-docs)
+		$(use_enable selinux)
+		$(use_enable xkb)
+		--enable-xinput
+	)
+	xorg-2_src_configure
+}
+
+pkg_preinst() {
+	if ! use doc; then
+		rm -r "${D}"/usr/share/man || die
+	fi
+}