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package/mesa3d: add a new option to enable GLX support

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When switching to meson build system, enabling GLX support
require at least one DRI or Gallium dirver.

So add a dependency on BR2_PACKAGE_MESA3D_DRIVER for
BR2_PACKAGE_MESA3D_OPENGL_GLX option.

quoting the meson build system:
"dri based GLX requires at least one DRI driver." [1]
"Even when building just gallium drivers the user probably wants dri." [2]

[1] https://cgit.freedesktop.org/mesa/mesa/tree/meson.build?h=19.0#n340
[2] https://cgit.freedesktop.org/mesa/mesa/tree/meson.build?h=19.0#n266

Signed-off-by: Romain Naour <romain.naour@smile.fr>
[Bernd: moved x11 dependencies from glx condition to xorg7 condition to
 fix build error with enabled egl without glx
 BR2_PACKAGE_HAS_LIBGL needs to depend on BR2_PACKAGE_MESA3D_OPENGL_GLX]
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Arnout: small changes to Config.in help text and menus]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This commit is contained in:
Romain Naour 2019-09-20 18:38:43 +02:00 committed by Arnout Vandecappelle (Essensium/Mind)
parent 7934a2dd9e
commit 5cb821d563
2 changed files with 32 additions and 23 deletions
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31
package/mesa3d/Config.in
View File

@ -6,16 +6,7 @@ menuconfig BR2_PACKAGE_MESA3D
depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
select BR2_PACKAGE_LIBDRM
select BR2_PACKAGE_EXPAT
select BR2_PACKAGE_HAS_LIBGL if BR2_PACKAGE_XORG7
select BR2_PACKAGE_WAYLAND_PROTOCOLS if BR2_PACKAGE_WAYLAND
select BR2_PACKAGE_XORGPROTO if BR2_PACKAGE_XORG7
select BR2_PACKAGE_XLIB_LIBX11 if BR2_PACKAGE_XORG7
select BR2_PACKAGE_XLIB_LIBXEXT if BR2_PACKAGE_XORG7
select BR2_PACKAGE_XLIB_LIBXDAMAGE if BR2_PACKAGE_XORG7
select BR2_PACKAGE_XLIB_LIBXFIXES if BR2_PACKAGE_XORG7
select BR2_PACKAGE_XLIB_LIBXRANDR if BR2_PACKAGE_XORG7
select BR2_PACKAGE_XLIB_LIBXXF86VM if BR2_PACKAGE_XORG7
select BR2_PACKAGE_LIBXCB if BR2_PACKAGE_XORG7
select BR2_PACKAGE_ZLIB
help
Mesa 3D, an open-source implementation of the OpenGL
@ -281,7 +272,25 @@ comment "OSMesa classic requires dri (classic) swrast"
if BR2_PACKAGE_MESA3D_DRIVER
comment "Additional API Support"
comment "OpenGL API Support"
config BR2_PACKAGE_MESA3D_OPENGL_GLX
bool "OpenGL GLX"
depends on BR2_PACKAGE_XORG7
select BR2_PACKAGE_HAS_LIBGL
select BR2_PACKAGE_LIBXCB
select BR2_PACKAGE_XLIB_LIBX11
select BR2_PACKAGE_XLIB_LIBXDAMAGE
select BR2_PACKAGE_XLIB_LIBXEXT
select BR2_PACKAGE_XLIB_LIBXFIXES
select BR2_PACKAGE_XLIB_LIBXRANDR
select BR2_PACKAGE_XLIB_LIBXXF86VM
select BR2_PACKAGE_XORGPROTO
help
Enable GLX graphic acceleration (OpenGL + X11).
comment "OpenGL GLX support needs X11"
depends on !BR2_PACKAGE_XORG7
config BR2_PACKAGE_MESA3D_OPENGL_EGL
bool "OpenGL EGL"
@ -301,7 +310,7 @@ config BR2_PACKAGE_MESA3D_OPENGL_ES
endif # BR2_PACKAGE_MESA3D_DRIVER
config BR2_PACKAGE_PROVIDES_LIBGL
default "mesa3d" if BR2_PACKAGE_XORG7
default "mesa3d" if BR2_PACKAGE_MESA3D_OPENGL_GLX
config BR2_PACKAGE_PROVIDES_LIBEGL
default "mesa3d" if BR2_PACKAGE_MESA3D_OPENGL_EGL

24
package/mesa3d/mesa3d.mk
View File

@ -72,16 +72,7 @@ MESA3D_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -mno-compact-eh"
MESA3D_CONF_ENV += CXXFLAGS="$(TARGET_CXXFLAGS) -mno-compact-eh"
endif
ifeq ($(BR2_PACKAGE_XORG7),y)
MESA3D_DEPENDENCIES += \
xlib_libX11 \
xlib_libXext \
xlib_libXdamage \
xlib_libXfixes \
xlib_libXrandr \
xlib_libXxf86vm \
xorgproto \
libxcb
ifeq ($(BR2_PACKAGE_MESA3D_OPENGL_GLX),y)
MESA3D_CONF_OPTS += --enable-glx --disable-mangling
ifeq ($(BR2_PACKAGE_MESA3D_NEEDS_XA),y)
MESA3D_CONF_OPTS += --enable-xa
@ -170,7 +161,7 @@ MESA3D_CONF_OPTS += --enable-opengl --enable-dri
MESA3D_CONF_OPTS += --disable-va
# libGL is only provided for a full xorg stack
ifeq ($(BR2_PACKAGE_XORG7),y)
ifeq ($(BR2_PACKAGE_MESA3D_OPENGL_GLX),y)
MESA3D_PROVIDES += libgl
else
define MESA3D_REMOVE_OPENGL_HEADERS
@ -195,7 +186,16 @@ ifeq ($(BR2_PACKAGE_WAYLAND),y)
MESA3D_DEPENDENCIES += wayland wayland-protocols
MESA3D_PLATFORMS += wayland
endif
ifeq ($(BR2_PACKAGE_XORG7),y)
ifeq ($(BR2_PACKAGE_MESA3D_OPENGL_GLX),y)
MESA3D_DEPENDENCIES += \
xlib_libX11 \
xlib_libXext \
xlib_libXdamage \
xlib_libXfixes \
xlib_libXrandr \
xlib_libXxf86vm \
xorgproto \
libxcb
MESA3D_PLATFORMS += x11
endif