virglrenderer: add a recipe

This component enables hardware-accelerated GL inside QEMU guests.
For more information, see here:

https://lwn.net/Articles/767970/
https://www.collabora.com/news-and-blog/blog/2018/02/12/virtualizing-gpu-access/
https://www.collabora.com/news-and-blog/blog/2018/05/09/gpu-virtualization-update/

(From OE-Core rev: 27d54985e4581904d7c4e0b849e88ffa69209827)

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 88 insertions, 0 deletions

diff --git a/meta/recipes-graphics/virglrenderer/virglrenderer/0001-Makefile.am-explicitly-link-with-libdrm.patch b/meta/recipes-graphics/virglrenderer/virglrenderer/0001-Makefile.am-explicitly-link-with-libdrm.patch
new file mode 100644
index 0000000000..aa8d814845
--- /dev/null
+++ b/meta/recipes-graphics/virglrenderer/virglrenderer/0001-Makefile.am-explicitly-link-with-libdrm.patch
@@ -0,0 +1,31 @@
+From d61f7073b8ce159d21811b291c22b273b040c330 Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex.kanavin@gmail.com>
+Date: Tue, 12 Feb 2019 12:04:52 +0100
+Subject: [PATCH] Makefile.am: explicitly link with libdrm
+
+Otherwise, a failure happens with gold linker:
+
+../src/.libs/libvirglrenderer.so: error: undefined reference to 'drmPrimeHandleToFD'
+
+https://errors.yoctoproject.org/Errors/Details/222046/
+
+Upstream-Status: Accepted [https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/153]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+---
+ src/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/Makefile.am b/src/Makefile.am
+index 9a0a44e..9b668c8 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -1,5 +1,6 @@
+ SUBDIRS := gallium/auxiliary
+ AM_LDFLAGS = -lm \
++       $(LIBDRM_LIBS) \
+        $(GBM_LIBS) \
+        $(EPOXY_LIBS) \
+        $(X11_LIBS) \
+-- 
+2.17.1
+
diff --git a/meta/recipes-graphics/virglrenderer/virglrenderer/0001-vtest-add-missing-includes.patch b/meta/recipes-graphics/virglrenderer/virglrenderer/0001-vtest-add-missing-includes.patch
new file mode 100644
index 0000000000..2b4ffa932d
--- /dev/null
+++ b/meta/recipes-graphics/virglrenderer/virglrenderer/0001-vtest-add-missing-includes.patch
@@ -0,0 +1,38 @@
+From 05c5c5f43fbffb3317bd9da27d414890d2ef493c Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex.kanavin@gmail.com>
+Date: Fri, 18 Jan 2019 13:47:23 +0100
+Subject: [PATCH] vtest: add missing includes
+
+This fixes build failures with musl C library
+
+Upstream-Status: Accepted [https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/125]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+---
+ vtest/util.c         | 1 +
+ vtest/vtest_server.c | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/vtest/util.c b/vtest/util.c
+index 0d3c78f..c605253 100644
+--- a/vtest/util.c
++++ b/vtest/util.c
+@@ -26,6 +26,7 @@
+ #include <stdio.h>
+ #include <string.h>
+ #include <unistd.h>
++#include <sys/select.h>
+ 
+ int vtest_wait_for_fd_read(int fd)
+ {
+diff --git a/vtest/vtest_server.c b/vtest/vtest_server.c
+index bc6c95f..010721f 100644
+--- a/vtest/vtest_server.c
++++ b/vtest/vtest_server.c
+@@ -31,6 +31,7 @@
+ #include <netinet/in.h>
+ #include <sys/un.h>
+ #include <fcntl.h>
++#include <string.h>
+ 
+ #include "util.h"
+ #include "vtest.h"
diff --git a/meta/recipes-graphics/virglrenderer/virglrenderer_0.7.0.bb b/meta/recipes-graphics/virglrenderer/virglrenderer_0.7.0.bb
new file mode 100644
index 0000000000..500ed4f2d8
--- /dev/null
+++ b/meta/recipes-graphics/virglrenderer/virglrenderer_0.7.0.bb
@@ -0,0 +1,19 @@
+SUMMARY = "VirGL virtual OpenGL renderer"
+HOMEPAGE = "https://virgil3d.github.io/"
+
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://COPYING;md5=c81c08eeefd9418fca8f88309a76db10"
+
+DEPENDS = "libdrm mesa libepoxy"
+SRCREV = "402c228861c9893f64cffbbcb4cb23044b8c721c"
+SRC_URI = "git://anongit.freedesktop.org/virglrenderer \
+           file://0001-vtest-add-missing-includes.patch \
+           file://0001-Makefile.am-explicitly-link-with-libdrm.patch \
+           "
+
+S = "${WORKDIR}/git"
+
+inherit autotools pkgconfig
+
+BBCLASSEXTEND = "native nativesdk"
+