[Buildroot] [PATCH v3 2/4] mesa3d: modularize and bump to version 10.0.3

[Buildroot] [PATCH v3 2/4] mesa3d: modularize and bump to version 10.0.3

[Bernd Kuhls]

- add options to select mesa3d drivers
- uClibc support was fixed in mesa3d v9.2
  https://bugs.freedesktop.org/show_bug.cgi?id=51782
  therefore mesa3d-uclibc-locale.patch was removed
- removed MESA3D_AUTORECONF=yes as it was needed only
  for mesa3d-uclibc-locale.patch

Signed-off-by: Bernd Kuhls <berndkuhls@hotmail.com>
Signed-off-by: Spenser Gilliland <spenser@gillilanding.com>
---
v3: - removed OpenCL and several Radeon drivers due to missing dependencies
v2: - bump to version 10.0.3
v1: - rebased on Spenser Gilliland?s patch
      http://patchwork.ozlabs.org/patch/278303/
    - bump to version 10.0.2
    - fixed bug in variable naming
      BR2_PACKAGE_MESA3D_DRI_DRIVERS_* -> BR2_PACKAGE_MESA3D_DRI_DRIVER_*
      preventing DRI drivers from being built

 package/mesa3d/Config.in                           |  155 +++++++++++++++++++-
 package/mesa3d/mesa3d-uclibc-locale.patch          |   56 -------
 package/mesa3d/mesa3d.mk                           |  118 ++++++++++++---
 .../xserver_xorg-server/xserver_xorg-server.mk     |    4 +-
 4 files changed, 250 insertions(+), 83 deletions(-)
 delete mode 100644 package/mesa3d/mesa3d-uclibc-locale.patch

diff --git a/package/mesa3d/Config.in b/package/mesa3d/Config.in
index 0ce168e..e553846 100644
--- a/package/mesa3d/Config.in
+++ b/package/mesa3d/Config.in
@@ -1,14 +1,157 @@
 config BR2_PACKAGE_MESA3D
 	bool "Mesa 3D Graphics Library"
-	select BR2_PACKAGE_XPROTO_GLPROTO
-	select BR2_PACKAGE_XLIB_LIBXXF86VM
-	select BR2_PACKAGE_XLIB_LIBXDAMAGE
-	select BR2_PACKAGE_XLIB_LIBXFIXES
-	select BR2_PACKAGE_XPROTO_DRI2PROTO
 	select BR2_PACKAGE_LIBDRM
 	select BR2_PACKAGE_EXPAT
 	select BR2_PACKAGE_HOST_LIBXML2_PYTHON
-	depends on BR2_PACKAGE_XSERVER_XORG_SERVER_MODULAR
+	select BR2_PACKAGE_XPROTO_DRI2_PROTO if BR2_PACKAGE_XSERVER_XORG_SERVER
+	select BR2_PACKAGE_XPROTO_XF86DRIPROTO if BR2_PACKAGE_XSERVER_XORG_SERVER
+	select BR2_PACKAGE_XLIB_LIBX11 if BR2_PACKAGE_XSERVER_XORG_SERVER
+	select BR2_PACKAGE_XLIB_LIBXEXT if BR2_PACKAGE_XSERVER_XORG_SERVER
+	select BR2_PACKAGE_XLIB_LIBXDAMAGE if BR2_PACKAGE_XSERVER_XORG_SERVER
+	select BR2_PACKAGE_XLIB_LIBXFIXES if BR2_PACKAGE_XSERVER_XORG_SERVER
+	select BR2_PACKAGE_LIBXCB if BR2_PACKAGE_XSERVER_XORG_SERVER
 	depends on BR2_INSTALL_LIBSTDCPP
+	depends on BR2_LARGEFILE
 	help
 	  Mesa 3D, an open-source implementation of the OpenGL specification.
+
+	  http://mesa3d.org
+
+if BR2_PACKAGE_MESA3D
+
+menu "libraries"
+
+config BR2_PACKAGE_MESA3D_GBM
+	depends on BR2_PACKAGE_UDEV
+	bool "gbm support"
+	help
+	  Add support for Graphics Buffer Manager.
+
+config BR2_PACKAGE_MESA3D_XVMC
+	bool "xvmc support"
+	help
+	  Add support for X Video Motion Compensation.
+
+config BR2_PACKAGE_MESA3D_VDPAU
+	bool "vdpau support"
+	help
+	  Add support for Video Decode and Presentation API for Unix.
+
+endmenu
+
+# inform the .mk file of gallium or dri driver selection
+config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
+	select BR2_PACKAGE_MESA3D_DRIVER
+	bool
+
+config BR2_PACKAGE_MESA3D_DRI_DRIVER
+	select BR2_PACKAGE_MESA3D_DRIVER
+	depends on !BR2_PREFER_STATIC_LIB
+	bool
+
+comment "DRI drivers need shared libdrm"
+	depends on BR2_PREFER_STATIC_LIB
+
+config BR2_PACKAGE_MESA3D_DRIVER
+	bool
+
+menu "Drivers"
+
+config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_NOUVEAU
+	bool "Gallium nouveau driver"
+	depends on BR2_i386 || BR2_x86_64
+	select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
+	select BR2_PACKAGE_LIBDRM_NOUVEAU
+	help
+	  Supports all Nvidia GPUs.
+
+config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SVGA
+	bool "Gallium vmware svga driver"
+	depends on BR2_i386 || BR2_x86_64
+	select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
+	select BR2_PACKAGE_LIBDRM_VMWGFX
+	help
+	  This is a virtual GPU driver for VMWare virtual machines.
+
+config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SWRAST
+	bool "Gallium swrast driver"
+	select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
+	help
+	  This is a software opengl implementation using the Gallium3D
+	  infrastructure.
+
+config BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST
+	bool "DRI swrast driver"
+	select BR2_PACKAGE_MESA3D_DRI_DRIVER
+	help
+	  This is a software opengl implementation using the DRI infrastructure.
+
+config BR2_PACKAGE_MESA3D_DRI_DRIVER_I965
+	bool "DRI i965 driver"
+	depends on BR2_i386 || BR2_x86_64
+	select BR2_PACKAGE_MESA3D_DRI_DRIVER
+	select BR2_PACKAGE_LIBDRM_INTEL
+	select BR2_PACKAGE_MESA3D_OPENGL
+	help
+	  Supports all Intel GPUs.  This version is most supported by Intel.
+
+config BR2_PACKAGE_MESA3D_DRI_DRIVER_RADEON
+	bool "DRI radeon driver"
+	depends on BR2_i386 || BR2_x86_64
+	select BR2_PACKAGE_MESA3D_DRI_DRIVER
+	select BR2_PACKAGE_LIBDRM_RADEON
+	help
+	  Legacy Radeon driver for R100 series GPUs.
+
+endmenu
+
+menu "API Support"
+depends on BR2_PACKAGE_MESA3D_DRIVER
+
+config BR2_PACKAGE_MESA3D_OPENGL
+	bool "OpenGL"
+	help
+	  Use the Khronos OpenGL API.  This is a desktop computer API and is not
+	  normally implemented by embedded systems.
+
+config BR2_PACKAGE_MESA3D_EGL
+	bool "EGL"
+	depends on BR2_PACKAGE_UDEV
+	select BR2_PACKAGE_MESA3D_GBM
+	select BR2_PACKAGE_HAS_OPENGL_EGL
+	help
+	  Use the Khronos EGL APIs. EGL is a window manager for OpenGL applications
+	  similar to GLX, for X, and WGL, for Windows.
+
+config BR2_PACKAGE_MESA3D_OPENGL_ES
+	bool "OpenGL ES"
+	select BR2_PACKAGE_HAS_OPENGL_ES
+	help
+	  Use the Khronos OpenGL ES APIs.  This is commonly used on embedded
+	  systems and represents a subset of the OpenGL API.
+
+config BR2_PACKAGE_MESA3D_OPENVG
+	bool "OpenVG"
+	depends on BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
+	depends on BR2_PACKAGE_UDEV
+	select BR2_PACKAGE_MESA3D_OPENGL_EGL
+	select BR2_PACKAGE_HAS_OPENVG
+	help
+	  Use the Khronos OpenVG APIs. This is a 2D API commonly used on
+	  embedded systems.
+
+endmenu
+
+config BR2_PACKAGE_PROVIDES_OPENGL_EGL
+	default "mesa3d"
+
+config BR2_PACKAGE_PROVIDES_OPENGL_ES
+	default "mesa3d"
+
+config BR2_PACKAGE_PROVIDES_OPENVG
+	default "mesa3d"
+
+endif
+
+comment "mesa3d needs a toolchain w/ C++, largefile"
+	depends on !BR2_LARGEFILE || !BR2_INSTALL_LIBSTDCPP
diff --git a/package/mesa3d/mesa3d-uclibc-locale.patch b/package/mesa3d/mesa3d-uclibc-locale.patch
deleted file mode 100644
index 99afe8d..0000000
--- a/package/mesa3d/mesa3d-uclibc-locale.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-[PATCH] Fix compilation on uClibc without locale support
-
-Based on similar patch from OE:
-
-http://git.openembedded.org/openembedded-core/commit/meta/recipes-graphics/mesa/mesa/0001-Compile-with-uclibc.patch?id=e4039eb74b20e96d4b8837cd58cf2d13d091e1ad
-
-Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
----
- configure.ac            |    3 +++
- src/glsl/strtod.c       |    2 +-
- src/mesa/main/imports.c |    2 +-
- 3 files changed, 5 insertions(+), 2 deletions(-)
-
-diff --git a/configure.ac b/configure.ac
-index fbaa376..454dad2 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -450,6 +450,9 @@ AC_SUBST([DLOPEN_LIBS])
- dnl See if posix_memalign is available
- AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
- 
-+dnl See if newlocale is available
-+AC_CHECK_FUNCS_ONCE(newlocale)
-+
- dnl SELinux awareness.
- AC_ARG_ENABLE([selinux],
-     [AS_HELP_STRING([--enable-selinux],
-diff --git a/src/glsl/strtod.c b/src/glsl/strtod.c
-index a876e13..9fce7e9 100644
---- a/src/glsl/strtod.c
-+++ b/src/glsl/strtod.c
-@@ -44,7 +44,7 @@ double
- double
- glsl_strtod(const char *s, char **end)
- {
--#if defined(_GNU_SOURCE) && !defined(__CYGWIN__) && !defined(__FreeBSD__)
-+#if defined(_GNU_SOURCE) && !defined(__CYGWIN__) && !defined(__FreeBSD__) && defined(HAVE_NEWLOCALE)
-    static locale_t loc = NULL;
-    if (!loc) {
-       loc = newlocale(LC_CTYPE_MASK, "C", NULL);
-diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c
-index d3727ef..363bf32 100644
---- a/src/mesa/main/imports.c
-+++ b/src/mesa/main/imports.c
-@@ -757,7 +757,7 @@ float
- float
- _mesa_strtof( const char *s, char **end )
- {
--#if defined(_GNU_SOURCE) && !defined(__CYGWIN__) && !defined(__FreeBSD__)
-+#if defined(_GNU_SOURCE) && !defined(__CYGWIN__) && !defined(__FreeBSD__) && defined(HAVE_NEWLOCALE)
-    static locale_t loc = NULL;
-    if (!loc) {
-       loc = newlocale(LC_CTYPE_MASK, "C", NULL);
--- 
-1.7.10.4
-
diff --git a/package/mesa3d/mesa3d.mk b/package/mesa3d/mesa3d.mk
index d4080d4..a8c7726 100644
--- a/package/mesa3d/mesa3d.mk
+++ b/package/mesa3d/mesa3d.mk
@@ -4,31 +4,15 @@
 #
 ################################################################################
 
-MESA3D_VERSION = 7.10.3
-MESA3D_SOURCE = MesaLib-$(MESA3D_VERSION).tar.gz
-MESA3D_SITE = ftp://ftp.freedesktop.org/pub/mesa/older-versions/7.x/$(MESA3D_VERSION)
+MESA3D_VERSION = 10.0.3
+MESA3D_SOURCE = MesaLib-$(MESA3D_VERSION).tar.bz2
+MESA3D_SITE = ftp://ftp.freedesktop.org/pub/mesa/$(MESA3D_VERSION)
 MESA3D_LICENSE = MIT, SGI, Khronos
 MESA3D_LICENSE_FILES = docs/license.html
 
-MESA3D_AUTORECONF = YES
 MESA3D_INSTALL_STAGING = YES
 
-MESA3D_CONF_OPT = \
-	--disable-egl \
-	--disable-glu \
-	--disable-glw \
-	--disable-glut \
-	--disable-gallium \
-	--with-driver=dri \
-	--with-dri-drivers=swrast \
-	--disable-static
-
 MESA3D_DEPENDENCIES = \
-	xproto_glproto \
-	xlib_libXxf86vm \
-	xlib_libXdamage \
-	xlib_libXfixes \
-	xproto_dri2proto \
 	libdrm \
 	expat \
 	host-xutil_makedepend \
@@ -37,4 +21,100 @@ MESA3D_DEPENDENCIES = \
 	host-bison \
 	host-flex
 
+# Libraries
+
+ifeq ($(BR2_PACKAGE_MESA3D_GBM),y)
+MESA3D_DEPENDENCIES += udev
+MESA3D_CONF_OPT += --enable-gbm
+else
+MESA3D_CONF_OPT += --disable-gbm
+endif
+
+ifeq ($(BR2_PACKAGE_XSERVER_XORG_SERVER),y)
+MESA3D_DEPENDENCIES += \
+	xproto_xf86driproto \
+	xproto_dri2proto \
+	xproto_glproto \
+	xlib_libX11 \
+	xlib_libXext \
+	xlib_libXdamage \
+	xlib_libXfixes \
+	libxcb
+MESA3D_CONF_OPT += \
+	--enable-dri \
+	--enable-xa \
+	--enable-glx
+else
+MESA3D_CONF_OPT += \
+	--disable-dri \
+	--disable-xa \
+	--disable-glx
+endif
+
+ifneq ($(BR2_PREFER_STATIC_LIB),y)
+# fix for "configure: error: Cannot use static libraries for DRI drivers"
+MESA3D_CONF_OPT += --disable-static
+endif
+
+# Drivers
+
+#Gallium Drivers
+MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_NOUVEAU)  += nouveau
+MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SVGA)     += svga
+MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SWRAST)   += swrast
+# DRI Drivers
+MESA3D_DRI_DRIVERS-$(BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST) += swrast
+MESA3D_DRI_DRIVERS-$(BR2_PACKAGE_MESA3D_DRI_DRIVER_I965)   += i965
+MESA3D_DRI_DRIVERS-$(BR2_PACKAGE_MESA3D_DRI_DRIVER_RADEON) += radeon
+
+ifeq ($(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER),y)
+MESA3D_CONF_OPT += \
+	--with-gallium-drivers=$(subst $(space),$(comma),$(MESA3D_GALLIUM_DRIVERS-y))
+else
+MESA3D_CONF_OPT += --without-gallium-drivers
+endif
+
+ifeq ($(BR2_PACKAGE_MESA3D_DRI_DRIVER),y)
+MESA3D_CONF_OPT += \
+	--with-dri-drivers=$(subst $(space),$(comma),$(MESA3D_DRI_DRIVERS-y))
+else
+MESA3D_CONF_OPT += --without-dri-drivers
+endif
+
+# APIs
+
+ifeq ($(BR2_PACKAGE_MESA3D_EGL),y)
+MESA3D_EGL_PLATFORMS = drm
+ifeq ($(BR2_PACKAGE_WAYLAND),y)
+MESA3D_DEPENDENCIES += wayland
+MESA3D_EGL_PLATFORMS += wayland
+endif
+ifeq ($(BR2_PACKAGE_XSERVER_XORG_SERVER),y)
+MESA3D_EGL_PLATFORMS += x11
+endif
+MESA3D_CONF_OPT += \
+	--enable-egl \
+	--with-egl-platforms=$(foreach subst $(space),$(comma),$(MESA3D_EGL_PLATFORMS))
+else
+MESA3D_CONF_OPT += --disable-egl
+endif
+
+ifeq ($(BR2_PACKAGE_MESA3D_OPENGL),y)
+MESA3D_CONF_OPT += --enable-opengl
+else
+MESA3D_CONF_OPT += --disable-opengl
+endif
+
+ifeq ($(BR2_PACKAGE_MESA3D_OPENGL_ES),y)
+MESA3D_CONF_OPT += --enable-gles1 --enable-gles2
+else
+MESA3D_CONF_OPT += --disable-gles1 --disable-gles2
+endif
+
+ifeq ($(BR2_PACKAGE_MESA3D_OPENVG),y)
+MESA3D_CONF_OPT += --enable-openvg --enable-gallium-egl
+else
+MESA3D_CONF_OPT += --disable-openvg --disable-gallium-egl
+endif
+
 $(eval $(autotools-package))
diff --git a/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk b/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
index 576579b..034b591 100644
--- a/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
+++ b/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
@@ -99,7 +99,7 @@ else # modular
 XSERVER_XORG_SERVER_CONF_OPT += --disable-kdrive --disable-xfbdev
 endif
 
-ifeq ($(BR2_PACKAGE_MESA3D),y)
+ifeq ($(BR2_PACKAGE_MESA3D_DRIVER),y)
 XSERVER_XORG_SERVER_DEPENDENCIES += mesa3d xproto_xf86driproto
 else
 XSERVER_XORG_SERVER_CONF_OPT += --disable-dri
@@ -172,7 +172,7 @@ ifneq ($(BR2_PACKAGE_XLIB_LIBDMX),y)
 XSERVER_XORG_SERVER_CONF_OPT += --disable-dmx
 endif
 
-ifeq ($(BR2_PACKAGE_MESA3D),y)
+ifeq ($(BR2_PACKAGE_MESA3D_DRIVER),y)
 XSERVER_XORG_SERVER_CONF_OPT += --enable-glx
 else
 XSERVER_XORG_SERVER_CONF_OPT += --disable-glx
-- 
1.7.10.4

[Buildroot] [PATCH v3 3/4] xorg: Bump xserver_xorg-server version to 1.15.0

[Bernd Kuhls]

- remove patches applied upstream
- add new dependency xproto_presentproto

Signed-off-by: Bernd Kuhls <berndkuhls@hotmail.com>
---
v3: rebased v2
v2: rebased v1

 package/x11r7/xserver_xorg-server/Config.in        |    1 +
 .../xserver_xorg-server-02-cve-2013-1940.patch     |   34 -----------
 ...ut-allocate-enough-space-for-null-charact.patch |   59 --------------------
 .../xserver_xorg-server/xserver_xorg-server.mk     |    3 +-
 4 files changed, 3 insertions(+), 94 deletions(-)
 delete mode 100644 package/x11r7/xserver_xorg-server/xserver_xorg-server-02-cve-2013-1940.patch
 delete mode 100644 package/x11r7/xserver_xorg-server/xserver_xorg-server-03-Revert-kinput-allocate-enough-space-for-null-charact.patch

diff --git a/package/x11r7/xserver_xorg-server/Config.in b/package/x11r7/xserver_xorg-server/Config.in
index 5f0c2d8..dfa7d10 100644
--- a/package/x11r7/xserver_xorg-server/Config.in
+++ b/package/x11r7/xserver_xorg-server/Config.in
@@ -36,6 +36,7 @@ config BR2_PACKAGE_XSERVER_XORG_SERVER
 	select BR2_PACKAGE_XPROTO_GLPROTO
 	select BR2_PACKAGE_XPROTO_INPUTPROTO
 	select BR2_PACKAGE_XPROTO_KBPROTO
+	select BR2_PACKAGE_XPROTO_PRESENTPROTO
 	select BR2_PACKAGE_XPROTO_RANDRPROTO
 	select BR2_PACKAGE_XPROTO_RENDERPROTO
 	select BR2_PACKAGE_XPROTO_RESOURCEPROTO
diff --git a/package/x11r7/xserver_xorg-server/xserver_xorg-server-02-cve-2013-1940.patch b/package/x11r7/xserver_xorg-server/xserver_xorg-server-02-cve-2013-1940.patch
deleted file mode 100644
index d85494f..0000000
--- a/package/x11r7/xserver_xorg-server/xserver_xorg-server-02-cve-2013-1940.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From 6ca03b9161d33b1d2b55a3a1a913cf88deb2343f Mon Sep 17 00:00:00 2001
-From: Dave Airlie <airlied@gmail.com>
-Date: Wed, 10 Apr 2013 06:09:01 +0000
-Subject: xf86: fix flush input to work with Linux evdev devices.
-
-So when we VT switch back and attempt to flush the input devices,
-we don't succeed because evdev won't return part of an event,
-since we were only asking for 4 bytes, we'd only get -EINVAL back.
-
-This could later cause events to be flushed that we shouldn't have
-gotten.
-
-This is a fix for CVE-2013-1940.
-
-Signed-off-by: Dave Airlie <airlied@redhat.com>
-Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
-Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
----
-diff --git a/hw/xfree86/os-support/shared/posix_tty.c b/hw/xfree86/os-support/shared/posix_tty.c
-index ab3757a..4d08c1e 100644
---- a/hw/xfree86/os-support/shared/posix_tty.c
-+++ b/hw/xfree86/os-support/shared/posix_tty.c
-@@ -421,7 +421,8 @@ xf86FlushInput(int fd)
- {
-     fd_set fds;
-     struct timeval timeout;
--    char c[4];
-+    /* this needs to be big enough to flush an evdev event. */
-+    char c[256];
- 
-     DebugF("FlushingSerial\n");
-     if (tcflush(fd, TCIFLUSH) == 0)
---
-cgit v0.9.0.2-2-gbebe
diff --git a/package/x11r7/xserver_xorg-server/xserver_xorg-server-03-Revert-kinput-allocate-enough-space-for-null-charact.patch b/package/x11r7/xserver_xorg-server/xserver_xorg-server-03-Revert-kinput-allocate-enough-space-for-null-charact.patch
deleted file mode 100644
index d19bc46..0000000
--- a/package/x11r7/xserver_xorg-server/xserver_xorg-server-03-Revert-kinput-allocate-enough-space-for-null-charact.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From 09f1e5b15b769e1122f0a8d7cae0820038992312 Mon Sep 17 00:00:00 2001
-From: Julien Cristau <jcristau@debian.org>
-Date: Sun, 7 Oct 2012 18:40:35 +0200
-Subject: [PATCH] Revert "kinput: allocate enough space for null character."
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This reverts commit 531785dd746d64ef7f473a83ca73bb20e74b6fca.
-
-The above commit breaks Xephyr option parsing.  Andrzej writes:
-
-  Xephyr -retro -keybd evdev,,device=/dev/input/event2,xkbrules=evdev,xkbmodel=evdev,xkblayout=pl -mouse evdev,,device=/dev/input/event1 :3
-
-  results in:
-
-  <snip>
-  Pointer option key (device=) of value (/dev/input/event1) not assigned!
-  Kbd option key (device=) of value (/dev/input/event2) not assigned!
-  Kbd option key (xkbrules=) of value (evdev) not assigned!
-  Kbd option key (xkbmodel=) of value (evdev) not assigned!
-  Kbd option key (xkblayout=) of value (pl) not assigned!
-  <snip>
-
-  The effect of the patch is that the "key=value" pairs are parsed in such
-  a way that the key is added an "equals" sign to it and we end up with
-  keys like "device=" instead of "device". This in turn has effect on
-  KdParsePointerOptions and KdParseKbdOptions: the key does not match
-  any choice presented in the "switch" statement, and so "Pointer/Kbd
-  option key (...) of value (...) not assigned!" happens, making all
-  "key=value" options inaccessible to the user. Reverting the patch makes
-  them available again.
-
-Reference: http://bugs.debian.org/689246
-Reported-by: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
-Signed-off-by: Julien Cristau <jcristau@debian.org>
-Cc: Dave Airlie <airlied@redhat.com>
-Reviewed-by: S?ren Sandmann <ssp@redhat.com>
-Signed-off-by: Keith Packard <keithp@keithp.com>
----
- hw/kdrive/src/kinput.c |    2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/hw/kdrive/src/kinput.c b/hw/kdrive/src/kinput.c
-index d35dcf8..b1068bb 100644
---- a/hw/kdrive/src/kinput.c
-+++ b/hw/kdrive/src/kinput.c
-@@ -1034,7 +1034,7 @@ KdGetOptions(InputOption **options, char *string)
- 
-     if (strchr(string, '=')) {
-         tam_key = (strchr(string, '=') - string);
--        key = strndup(string, tam_key + 1);
-+        key = strndup(string, tam_key);
-         if (!key)
-             goto out;
- 
--- 
-1.7.10.4
-
diff --git a/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk b/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
index 034b591..7fa8053 100644
--- a/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
+++ b/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-XSERVER_XORG_SERVER_VERSION = 1.12.4
+XSERVER_XORG_SERVER_VERSION = 1.15.0
 XSERVER_XORG_SERVER_SOURCE = xorg-server-$(XSERVER_XORG_SERVER_VERSION).tar.bz2
 XSERVER_XORG_SERVER_SITE = http://xorg.freedesktop.org/releases/individual/xserver
 XSERVER_XORG_SERVER_LICENSE = MIT
@@ -40,6 +40,7 @@ XSERVER_XORG_SERVER_DEPENDENCIES = 	\
 	xproto_glproto 			\
 	xproto_inputproto 		\
 	xproto_kbproto 			\
+	xproto_presentproto 		\
 	xproto_randrproto 		\
 	xproto_renderproto 		\
 	xproto_resourceproto 		\
-- 
1.7.10.4

[Buildroot] [PATCH v3 4/4] xdriver_xf86-video-intel: Bump version to 2.99.910

[Bernd Kuhls]

Signed-off-by: Bernd Kuhls <berndkuhls@hotmail.com>
---
v3: bump version to 2.99.910
v2: bump version to 2.99.909
v1: bump version to 2.99.908

 package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk b/package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk
index 332de54..67eb332 100644
--- a/package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk
+++ b/package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-XDRIVER_XF86_VIDEO_INTEL_VERSION = 2.99.907
+XDRIVER_XF86_VIDEO_INTEL_VERSION = 2.99.910
 XDRIVER_XF86_VIDEO_INTEL_SOURCE = xf86-video-intel-$(XDRIVER_XF86_VIDEO_INTEL_VERSION).tar.bz2
 XDRIVER_XF86_VIDEO_INTEL_SITE = http://xorg.freedesktop.org/releases/individual/driver
 XDRIVER_XF86_VIDEO_INTEL_LICENSE = MIT
-- 
1.7.10.4

[Buildroot] [PATCH v3 4/4] xdriver_xf86-video-intel: Bump version to 2.99.910

[Bernd Kuhls]

Signed-off-by: Bernd Kuhls <berndkuhls@hotmail.com>
---
v3: bump version to 2.99.910
v2: bump version to 2.99.909
v1: bump version to 2.99.908

 package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk b/package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk
index 332de54..67eb332 100644
--- a/package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk
+++ b/package/x11r7/xdriver_xf86-video-intel/xdriver_xf86-video-intel.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-XDRIVER_XF86_VIDEO_INTEL_VERSION = 2.99.907
+XDRIVER_XF86_VIDEO_INTEL_VERSION = 2.99.910
 XDRIVER_XF86_VIDEO_INTEL_SOURCE = xf86-video-intel-$(XDRIVER_XF86_VIDEO_INTEL_VERSION).tar.bz2
 XDRIVER_XF86_VIDEO_INTEL_SITE = http://xorg.freedesktop.org/releases/individual/driver
 XDRIVER_XF86_VIDEO_INTEL_LICENSE = MIT
-- 
1.7.10.4

[Buildroot] [PATCH v3 2/4] mesa3d: modularize and bump to version 10.0.3

[Thomas Petazzoni]

Dear Bernd Kuhls,

On Sat, 8 Mar 2014 14:36:54 +0100, Bernd Kuhls wrote:
> - add options to select mesa3d drivers

> +config BR2_PACKAGE_MESA3D_GBM
> +	depends on BR2_PACKAGE_UDEV

This is no longer possible: this option doesn't exist anymore. udev is
now a virtual package, so you should "depends on BR2_PACKAGE_HAS_UDEV",
and there should be a comment.

> +	bool "gbm support"

Maybe s/gbm/Graphics Buffer Manager/ ?

> +	help
> +	  Add support for Graphics Buffer Manager.
> +
> +config BR2_PACKAGE_MESA3D_XVMC
> +	bool "xvmc support"
> +	help
> +	  Add support for X Video Motion Compensation.
> +
> +config BR2_PACKAGE_MESA3D_VDPAU
> +	bool "vdpau support"
> +	help
> +	  Add support for Video Decode and Presentation API for Unix.
> +
> +endmenu
> +
> +# inform the .mk file of gallium or dri driver selection
> +config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
> +	select BR2_PACKAGE_MESA3D_DRIVER
> +	bool
> +
> +config BR2_PACKAGE_MESA3D_DRI_DRIVER
> +	select BR2_PACKAGE_MESA3D_DRIVER
> +	depends on !BR2_PREFER_STATIC_LIB
> +	bool
> +
> +comment "DRI drivers need shared libdrm"
> +	depends on BR2_PREFER_STATIC_LIB
> +
> +config BR2_PACKAGE_MESA3D_DRIVER
> +	bool
> +
> +menu "Drivers"
> +
> +config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_NOUVEAU
> +	bool "Gallium nouveau driver"
> +	depends on BR2_i386 || BR2_x86_64
> +	select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
> +	select BR2_PACKAGE_LIBDRM_NOUVEAU
> +	help
> +	  Supports all Nvidia GPUs.
> +
> +config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SVGA
> +	bool "Gallium vmware svga driver"
> +	depends on BR2_i386 || BR2_x86_64
> +	select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
> +	select BR2_PACKAGE_LIBDRM_VMWGFX
> +	help
> +	  This is a virtual GPU driver for VMWare virtual machines.
> +
> +config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SWRAST
> +	bool "Gallium swrast driver"
> +	select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
> +	help
> +	  This is a software opengl implementation using the Gallium3D
> +	  infrastructure.
> +
> +config BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST
> +	bool "DRI swrast driver"
> +	select BR2_PACKAGE_MESA3D_DRI_DRIVER
> +	help
> +	  This is a software opengl implementation using the DRI infrastructure.

Too long line. It should be wrapped at ~80 columns.

> +
> +config BR2_PACKAGE_MESA3D_DRI_DRIVER_I965
> +	bool "DRI i965 driver"
> +	depends on BR2_i386 || BR2_x86_64
> +	select BR2_PACKAGE_MESA3D_DRI_DRIVER
> +	select BR2_PACKAGE_LIBDRM_INTEL
> +	select BR2_PACKAGE_MESA3D_OPENGL
> +	help
> +	  Supports all Intel GPUs.  This version is most supported by Intel.
> +
> +config BR2_PACKAGE_MESA3D_DRI_DRIVER_RADEON
> +	bool "DRI radeon driver"
> +	depends on BR2_i386 || BR2_x86_64
> +	select BR2_PACKAGE_MESA3D_DRI_DRIVER
> +	select BR2_PACKAGE_LIBDRM_RADEON
> +	help
> +	  Legacy Radeon driver for R100 series GPUs.
> +
> +endmenu
> +
> +menu "API Support"
> +depends on BR2_PACKAGE_MESA3D_DRIVER
> +
> +config BR2_PACKAGE_MESA3D_OPENGL
> +	bool "OpenGL"
> +	help
> +	  Use the Khronos OpenGL API.  This is a desktop computer API and is not
> +	  normally implemented by embedded systems.
> +
> +config BR2_PACKAGE_MESA3D_EGL
> +	bool "EGL"
> +	depends on BR2_PACKAGE_UDEV

Ditto udev (see above).

> +	select BR2_PACKAGE_MESA3D_GBM
> +	select BR2_PACKAGE_HAS_OPENGL_EGL
> +	help
> +	  Use the Khronos EGL APIs. EGL is a window manager for OpenGL applications
> +	  similar to GLX, for X, and WGL, for Windows.
> +
> +config BR2_PACKAGE_MESA3D_OPENGL_ES
> +	bool "OpenGL ES"
> +	select BR2_PACKAGE_HAS_OPENGL_ES
> +	help
> +	  Use the Khronos OpenGL ES APIs.  This is commonly used on embedded
> +	  systems and represents a subset of the OpenGL API.
> +
> +config BR2_PACKAGE_MESA3D_OPENVG
> +	bool "OpenVG"
> +	depends on BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
> +	depends on BR2_PACKAGE_UDEV

Ditto.

> +	select BR2_PACKAGE_MESA3D_OPENGL_EGL
> +	select BR2_PACKAGE_HAS_OPENVG
> +	help
> +	  Use the Khronos OpenVG APIs. This is a 2D API commonly used on
> +	  embedded systems.
> +
> +endmenu
> +
> +config BR2_PACKAGE_PROVIDES_OPENGL_EGL
> +	default "mesa3d"
> +
> +config BR2_PACKAGE_PROVIDES_OPENGL_ES
> +	default "mesa3d"
> +
> +config BR2_PACKAGE_PROVIDES_OPENVG
> +	default "mesa3d"
> +
> +endif
> +
> +comment "mesa3d needs a toolchain w/ C++, largefile"
> +	depends on !BR2_LARGEFILE || !BR2_INSTALL_LIBSTDCPP
> diff --git a/package/mesa3d/mesa3d-uclibc-locale.patch b/package/mesa3d/mesa3d-uclibc-locale.patch
> deleted file mode 100644
> index 99afe8d..0000000
> --- a/package/mesa3d/mesa3d-uclibc-locale.patch
> +++ /dev/null
> @@ -1,56 +0,0 @@
> -[PATCH] Fix compilation on uClibc without locale support
> -
> -Based on similar patch from OE:
> -
> -http://git.openembedded.org/openembedded-core/commit/meta/recipes-graphics/mesa/mesa/0001-Compile-with-uclibc.patch?id=e4039eb74b20e96d4b8837cd58cf2d13d091e1ad
> -
> -Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
> ----
> - configure.ac            |    3 +++
> - src/glsl/strtod.c       |    2 +-
> - src/mesa/main/imports.c |    2 +-
> - 3 files changed, 5 insertions(+), 2 deletions(-)
> -
> -diff --git a/configure.ac b/configure.ac
> -index fbaa376..454dad2 100644
> ---- a/configure.ac
> -+++ b/configure.ac
> -@@ -450,6 +450,9 @@ AC_SUBST([DLOPEN_LIBS])
> - dnl See if posix_memalign is available
> - AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
> - 
> -+dnl See if newlocale is available
> -+AC_CHECK_FUNCS_ONCE(newlocale)
> -+
> - dnl SELinux awareness.
> - AC_ARG_ENABLE([selinux],
> -     [AS_HELP_STRING([--enable-selinux],
> -diff --git a/src/glsl/strtod.c b/src/glsl/strtod.c
> -index a876e13..9fce7e9 100644
> ---- a/src/glsl/strtod.c
> -+++ b/src/glsl/strtod.c
> -@@ -44,7 +44,7 @@ double
> - double
> - glsl_strtod(const char *s, char **end)
> - {
> --#if defined(_GNU_SOURCE) && !defined(__CYGWIN__) && !defined(__FreeBSD__)
> -+#if defined(_GNU_SOURCE) && !defined(__CYGWIN__) && !defined(__FreeBSD__) && defined(HAVE_NEWLOCALE)
> -    static locale_t loc = NULL;
> -    if (!loc) {
> -       loc = newlocale(LC_CTYPE_MASK, "C", NULL);
> -diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c
> -index d3727ef..363bf32 100644
> ---- a/src/mesa/main/imports.c
> -+++ b/src/mesa/main/imports.c
> -@@ -757,7 +757,7 @@ float
> - float
> - _mesa_strtof( const char *s, char **end )
> - {
> --#if defined(_GNU_SOURCE) && !defined(__CYGWIN__) && !defined(__FreeBSD__)
> -+#if defined(_GNU_SOURCE) && !defined(__CYGWIN__) && !defined(__FreeBSD__) && defined(HAVE_NEWLOCALE)
> -    static locale_t loc = NULL;
> -    if (!loc) {
> -       loc = newlocale(LC_CTYPE_MASK, "C", NULL);
> --- 
> -1.7.10.4
> -
> diff --git a/package/mesa3d/mesa3d.mk b/package/mesa3d/mesa3d.mk
> index d4080d4..a8c7726 100644
> --- a/package/mesa3d/mesa3d.mk
> +++ b/package/mesa3d/mesa3d.mk
> @@ -4,31 +4,15 @@
>  #
>  ################################################################################
>  
> -MESA3D_VERSION = 7.10.3
> -MESA3D_SOURCE = MesaLib-$(MESA3D_VERSION).tar.gz
> -MESA3D_SITE = ftp://ftp.freedesktop.org/pub/mesa/older-versions/7.x/$(MESA3D_VERSION)
> +MESA3D_VERSION = 10.0.3
> +MESA3D_SOURCE = MesaLib-$(MESA3D_VERSION).tar.bz2
> +MESA3D_SITE = ftp://ftp.freedesktop.org/pub/mesa/$(MESA3D_VERSION)
>  MESA3D_LICENSE = MIT, SGI, Khronos
>  MESA3D_LICENSE_FILES = docs/license.html
>  
> -MESA3D_AUTORECONF = YES
>  MESA3D_INSTALL_STAGING = YES
>  
> -MESA3D_CONF_OPT = \
> -	--disable-egl \
> -	--disable-glu \
> -	--disable-glw \
> -	--disable-glut \
> -	--disable-gallium \
> -	--with-driver=dri \
> -	--with-dri-drivers=swrast \
> -	--disable-static
> -
>  MESA3D_DEPENDENCIES = \
> -	xproto_glproto \
> -	xlib_libXxf86vm \
> -	xlib_libXdamage \
> -	xlib_libXfixes \
> -	xproto_dri2proto \
>  	libdrm \
>  	expat \
>  	host-xutil_makedepend \
> @@ -37,4 +21,100 @@ MESA3D_DEPENDENCIES = \
>  	host-bison \
>  	host-flex
>  
> +# Libraries
> +
> +ifeq ($(BR2_PACKAGE_MESA3D_GBM),y)
> +MESA3D_DEPENDENCIES += udev
> +MESA3D_CONF_OPT += --enable-gbm
> +else
> +MESA3D_CONF_OPT += --disable-gbm
> +endif
> +
> +ifeq ($(BR2_PACKAGE_XSERVER_XORG_SERVER),y)
> +MESA3D_DEPENDENCIES += \
> +	xproto_xf86driproto \
> +	xproto_dri2proto \
> +	xproto_glproto \
> +	xlib_libX11 \
> +	xlib_libXext \
> +	xlib_libXdamage \
> +	xlib_libXfixes \
> +	libxcb
> +MESA3D_CONF_OPT += \
> +	--enable-dri \
> +	--enable-xa \
> +	--enable-glx
> +else
> +MESA3D_CONF_OPT += \
> +	--disable-dri \
> +	--disable-xa \
> +	--disable-glx
> +endif
> +
> +ifneq ($(BR2_PREFER_STATIC_LIB),y)

ifeq ($(BR2_PREFER_STATIC_LIB),)

> +# fix for "configure: error: Cannot use static libraries for DRI drivers"
> +MESA3D_CONF_OPT += --disable-static
> +endif
> +
> +# Drivers
> +
> +#Gallium Drivers
> +MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_NOUVEAU)  += nouveau
> +MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SVGA)     += svga
> +MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SWRAST)   += swrast
> +# DRI Drivers
> +MESA3D_DRI_DRIVERS-$(BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST) += swrast
> +MESA3D_DRI_DRIVERS-$(BR2_PACKAGE_MESA3D_DRI_DRIVER_I965)   += i965
> +MESA3D_DRI_DRIVERS-$(BR2_PACKAGE_MESA3D_DRI_DRIVER_RADEON) += radeon
> +
> +ifeq ($(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER),y)

Why not testing if MESA3D_GALLIUM_DRIVERS-y is empty here instead of
having this additional hidden Kconfig boolean?

> +MESA3D_CONF_OPT += \
> +	--with-gallium-drivers=$(subst $(space),$(comma),$(MESA3D_GALLIUM_DRIVERS-y))
> +else
> +MESA3D_CONF_OPT += --without-gallium-drivers
> +endif
> +
> +ifeq ($(BR2_PACKAGE_MESA3D_DRI_DRIVER),y)

Ditto here.

> +MESA3D_CONF_OPT += \
> +	--with-dri-drivers=$(subst $(space),$(comma),$(MESA3D_DRI_DRIVERS-y))
> +else
> +MESA3D_CONF_OPT += --without-dri-drivers
> +endif
> +
> +# APIs
> +
> +ifeq ($(BR2_PACKAGE_MESA3D_EGL),y)
> +MESA3D_EGL_PLATFORMS = drm
> +ifeq ($(BR2_PACKAGE_WAYLAND),y)
> +MESA3D_DEPENDENCIES += wayland
> +MESA3D_EGL_PLATFORMS += wayland
> +endif
> +ifeq ($(BR2_PACKAGE_XSERVER_XORG_SERVER),y)
> +MESA3D_EGL_PLATFORMS += x11
> +endif
> +MESA3D_CONF_OPT += \
> +	--enable-egl \
> +	--with-egl-platforms=$(foreach subst $(space),$(comma),$(MESA3D_EGL_PLATFORMS))
> +else
> +MESA3D_CONF_OPT += --disable-egl
> +endif
> +
> +ifeq ($(BR2_PACKAGE_MESA3D_OPENGL),y)
> +MESA3D_CONF_OPT += --enable-opengl
> +else
> +MESA3D_CONF_OPT += --disable-opengl
> +endif
> +
> +ifeq ($(BR2_PACKAGE_MESA3D_OPENGL_ES),y)
> +MESA3D_CONF_OPT += --enable-gles1 --enable-gles2
> +else
> +MESA3D_CONF_OPT += --disable-gles1 --disable-gles2
> +endif
> +
> +ifeq ($(BR2_PACKAGE_MESA3D_OPENVG),y)
> +MESA3D_CONF_OPT += --enable-openvg --enable-gallium-egl
> +else
> +MESA3D_CONF_OPT += --disable-openvg --disable-gallium-egl
> +endif

In your Config.in, you have a dependency from EGL/OpenVG on udev, but
it isn't reflected here. Which one is correct?

> +
>  $(eval $(autotools-package))
> diff --git a/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk b/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
> index 576579b..034b591 100644
> --- a/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
> +++ b/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
> @@ -99,7 +99,7 @@ else # modular
>  XSERVER_XORG_SERVER_CONF_OPT += --disable-kdrive --disable-xfbdev
>  endif
>  
> -ifeq ($(BR2_PACKAGE_MESA3D),y)
> +ifeq ($(BR2_PACKAGE_MESA3D_DRIVER),y)
>  XSERVER_XORG_SERVER_DEPENDENCIES += mesa3d xproto_xf86driproto
>  else
>  XSERVER_XORG_SERVER_CONF_OPT += --disable-dri
> @@ -172,7 +172,7 @@ ifneq ($(BR2_PACKAGE_XLIB_LIBDMX),y)
>  XSERVER_XORG_SERVER_CONF_OPT += --disable-dmx
>  endif
>  
> -ifeq ($(BR2_PACKAGE_MESA3D),y)
> +ifeq ($(BR2_PACKAGE_MESA3D_DRIVER),y)
>  XSERVER_XORG_SERVER_CONF_OPT += --enable-glx
>  else
>  XSERVER_XORG_SERVER_CONF_OPT += --disable-glx


Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

[Buildroot] [PATCH v3 2/4] mesa3d: modularize and bump to version 10.0.3

[Bernd Kuhls]

Thomas Petazzoni
<thomas.petazzoni@free-electrons.com> wrote
in news:20140308152101.38b8ac66 at skate: 

>> +ifeq ($(BR2_PACKAGE_MESA3D_OPENGL_ES),y)
>> +MESA3D_CONF_OPT += --enable-gles1 --enable-gles2
>> +else
>> +MESA3D_CONF_OPT += --disable-gles1 --disable-gles2
>> +endif
>> +
>> +ifeq ($(BR2_PACKAGE_MESA3D_OPENVG),y)
>> +MESA3D_CONF_OPT += --enable-openvg --enable-gallium-egl
>> +else
>> +MESA3D_CONF_OPT += --disable-openvg --disable-gallium-egl
>> +endif
> 
> In your Config.in, you have a dependency from EGL/OpenVG on udev, but
> it isn't reflected here. Which one is correct?

Hi,

OpenVG depends on EGL (--enable-egl):
"configure: error: cannot enable OpenVG without EGL"

EGL depends on gallium support (--enable-gallium-egl):
"configure: error: cannot enable OpenVG without egl_gallium"

The EGL drm module depends on gbm:
"configure: error: EGL platform drm needs gbm"

gbm depends on udev:
"error: gbm needs udev"

This dependency chain is present in Config.in, should this also be present 
in the mesa3d.mk-sections mentioned above? Is

ifeq ($(BR2_PACKAGE_MESA3D_GBM),y)
MESA3D_DEPENDENCIES += udev

not enough?

Regards, Bernd

[Buildroot] [PATCH v3 2/4] mesa3d: modularize and bump to version 10.0.3

[Thomas Petazzoni]

Dear Bernd Kuhls,

On Sat, 08 Mar 2014 19:08:16 +0100, Bernd Kuhls wrote:

> > In your Config.in, you have a dependency from EGL/OpenVG on udev, but
> > it isn't reflected here. Which one is correct?
> 
> Hi,
> 
> OpenVG depends on EGL (--enable-egl):
> "configure: error: cannot enable OpenVG without EGL"
> 
> EGL depends on gallium support (--enable-gallium-egl):
> "configure: error: cannot enable OpenVG without egl_gallium"
> 
> The EGL drm module depends on gbm:
> "configure: error: EGL platform drm needs gbm"
> 
> gbm depends on udev:
> "error: gbm needs udev"

Ah, ok!

> This dependency chain is present in Config.in, should this also be present 
> in the mesa3d.mk-sections mentioned above? Is
> 
> ifeq ($(BR2_PACKAGE_MESA3D_GBM),y)
> MESA3D_DEPENDENCIES += udev
> 
> not enough?

No, as long as the Config.in "select" ensure that
BR2_PACKAGE_MESA3D_GBM is selected in the appropriate cases, then it's
fine.

Thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com