From 4bad3a71061f79dec34fbc5c28ad54cc7a5c579e Mon Sep 17 00:00:00 2001
From: Andrey Mazo <ahippo@yandex.com>
Date: Sat, 24 Sep 2016 22:18:01 +0300
Subject: [PATCH] net-misc/tigervnc: add drm USE-flag to fix headless
 compilation.

Thanks to prometheanfire, libdrm dependency is now correct. This PR also fixes
the USE="server -opengl" compilation problem.

Gentoo-Bug: https://bugs.gentoo.org/592038
Package-Manager: portage-2.2.28
Closes: https://github.com/gentoo/gentoo/pull/2404

Signed-off-by: Patrice Clement <monsieurp@gentoo.org>
---
 net-misc/tigervnc/metadata.xml             | 1 +
 net-misc/tigervnc/tigervnc-1.6.0-r2.ebuild | 6 ++++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/net-misc/tigervnc/metadata.xml b/net-misc/tigervnc/metadata.xml
index 401f3cee5d26..8df2e3d37a80 100644
--- a/net-misc/tigervnc/metadata.xml
+++ b/net-misc/tigervnc/metadata.xml
@@ -3,6 +3,7 @@
 <pkgmetadata>
   <!-- maintainer needed -->
   <use>
+    <flag name="drm">build with DRM support</flag>
     <flag name="server">Build TigerVNC server</flag>
     <flag name="xorgmodule">Build the Xorg module</flag>
   </use>
diff --git a/net-misc/tigervnc/tigervnc-1.6.0-r2.ebuild b/net-misc/tigervnc/tigervnc-1.6.0-r2.ebuild
index b73f522234d9..df8121d51c2e 100644
--- a/net-misc/tigervnc/tigervnc-1.6.0-r2.ebuild
+++ b/net-misc/tigervnc/tigervnc-1.6.0-r2.ebuild
@@ -18,7 +18,7 @@ SRC_URI="https://github.com/TigerVNC/tigervnc/archive/v${PV}.tar.gz -> ${P}.tar.
 LICENSE="GPL-2"
 SLOT="0"
 KEYWORDS="alpha amd64 arm hppa ~ia64 ~mips ~ppc ~ppc64 ~sh ~sparc x86"
-IUSE="gnutls java +opengl pam server +xorgmodule"
+IUSE="+drm gnutls java +opengl pam server +xorgmodule"
 
 RDEPEND="virtual/jpeg:0
 	sys-libs/zlib
@@ -39,6 +39,7 @@ RDEPEND="virtual/jpeg:0
 		>=x11-misc/xkeyboard-config-2.4.1-r3
 		opengl? ( >=app-eselect/eselect-opengl-1.3.1-r1 )
 		xorgmodule? ( =x11-base/xorg-server-${XSERVER_VERSION%.*}* )
+		drm? ( x11-libs/libdrm )
 	)
 	!net-misc/vnc
 	!net-misc/tightvnc
@@ -108,6 +109,7 @@ src_configure() {
 		cd unix/xserver || die
 		econf \
 			$(use_enable opengl glx) \
+			$(use_enable drm libdrm) \
 			--disable-config-hal \
 			--disable-config-udev \
 			--disable-devel-docs \
@@ -145,7 +147,7 @@ src_compile() {
 	if use server; then
 		# deps of the vnc module and the module itself
 		local d subdirs=(
-			fb xfixes Xext dbe glx randr render damageext miext Xi xkb
+			fb xfixes Xext dbe $(usex opengl glx "") randr render damageext miext Xi xkb
 			composite dix mi os hw/vnc
 		)
 		for d in "${subdirs[@]}"; do
-- 
2.26.2