[Buildroot] [PATCH 3/4 v3] package/nvidia-driver: add NVidia's OpenGL binary blob
Yann E. MORIN
yann.morin.1998 at free.fr
Mon Oct 6 22:26:13 UTC 2014
This patch only adds the userland part. Unless other such other packages
(which we named like: rpi-userland), we do not replicate this naming
scheme with this package, as a future patch will also enable building
the kernel part of the driver. So, it is better to just name that
package with -driver, rather than with -userland and renaming it
afterwards.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
---
package/Config.in | 1 +
package/nvidia-driver/Config.in | 53 ++++++++++++++++
package/nvidia-driver/nvidia-driver.mk | 108 +++++++++++++++++++++++++++++++++
3 files changed, 162 insertions(+)
create mode 100644 package/nvidia-driver/Config.in
create mode 100644 package/nvidia-driver/nvidia-driver.mk
diff --git a/package/Config.in b/package/Config.in
index ba865e5..e912856 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -204,6 +204,7 @@ endif
source "package/linux-fusion/Config.in"
source "package/lite/Config.in"
source "package/mesa3d/Config.in"
+ source "package/nvidia-driver/Config.in"
source "package/ocrad/Config.in"
source "package/psplash/Config.in"
source "package/sawman/Config.in"
diff --git a/package/nvidia-driver/Config.in b/package/nvidia-driver/Config.in
new file mode 100644
index 0000000..47fe796
--- /dev/null
+++ b/package/nvidia-driver/Config.in
@@ -0,0 +1,53 @@
+# Note: we only require threads, although that might well be NPTL.
+# But we require (e)glibc, which nowadays only has NPTL anyway.
+comment "nvidia-driver needs an (e)glibc toolchain w/ threads, and a modular Xorg server"
+ depends on BR2_i386 || BR2_x86_64
+ depends on !BR2_TOOLCHAIN_USES_GLIBC \
+ && !BR2_PACKAGE_XSERVER_XORG_SERVER_MODULAR
+
+config BR2_PACKAGE_NVIDIA_DRIVER
+ bool "nvidia-driver"
+ depends on BR2_i386 || BR2_x86_64
+ depends on BR2_TOOLCHAIN_USES_GLIBC
+ depends on BR2_PACKAGE_XSERVER_XORG_SERVER_MODULAR
+ select BR2_PACKAGE_OPENGL_REGISTRY
+ select BR2_PACKAGE_XLIB_LIBX11
+ select BR2_PACKAGE_XLIB_LIBXEXT
+ select BR2_PACKAGE_HAS_LIBGL
+ select BR2_PACKAGE_HAS_LIBEGL
+ select BR2_PACKAGE_HAS_LIBGLES
+ help
+ The binary-only driver blob for NVidia cards.
+ This is the userland part only.
+
+ http://www.nvidia.com/
+
+if BR2_PACKAGE_NVIDIA_DRIVER
+
+config BR2_PACKAGE_PROVIDES_LIBGL
+ default "nvidia-driver"
+
+config BR2_PACKAGE_PROVIDES_LIBEGL
+ default "nvidia-driver"
+
+config BR2_PACKAGE_PROVIDES_LIBGLES
+ default "nvidia-driver"
+
+config BR2_PACKAGE_NVIDIA_DRIVER_CUDA
+ bool "CUDA support"
+
+config BR2_PACKAGE_NVIDIA_DRIVER_OPENCL
+ bool "OpenCL support"
+ depends on BR2_PACKAGE_NVIDIA_DRIVER_CUDA
+
+config BR2_PACKAGE_NVIDIA_DRIVER_PRIVATE_LIBS
+ bool "Install private libraries"
+ help
+ Two libraries require special agreement with NVidia to develop code
+ linking to those libraries: libnvidia-ifr.so and libnvidia-fbc.so
+ (to grab and encode an OpenGL buffer or an X framebuffer.)
+
+ Say 'y' here if you plan on running a program that uses those
+ private libraries.
+
+endif # BR2_PACKAGE_NVIDIA_DRIVER
diff --git a/package/nvidia-driver/nvidia-driver.mk b/package/nvidia-driver/nvidia-driver.mk
new file mode 100644
index 0000000..e88d8cc
--- /dev/null
+++ b/package/nvidia-driver/nvidia-driver.mk
@@ -0,0 +1,108 @@
+################################################################################
+#
+# nvidia-driver
+#
+################################################################################
+
+NVIDIA_DRIVER_VERSION = 340.46
+NVIDIA_DRIVER_SUFFIX = $(if $(BR2_x86_64),_64)
+NVIDIA_DRIVER_SITE = ftp://download.nvidia.com/XFree86/Linux-x86$(NVIDIA_DRIVER_SUFFIX)/$(NVIDIA_DRIVER_VERSION)
+NVIDIA_DRIVER_SOURCE = NVIDIA-Linux-x86$(NVIDIA_DRIVER_SUFFIX)-$(NVIDIA_DRIVER_VERSION).run
+NVIDIA_DRIVER_LICENSE = NVIDIA Software License
+NVIDIA_DRIVER_LICENSE_FILES = LICENSE
+NVIDIA_DRIVER_REDISTRIBUTE = NO
+NVIDIA_DRIVER_INSTALL_STAGING = YES
+
+NVIDIA_DRIVER_DEPENDENCIES = opengl-registry xlib_libX11 xlib_libXext
+NVIDIA_DRIVER_PROVIDES = libgl libegl libgles
+
+# We have two variables that contains a list of libraries to install:
+# NVIDIA_DRIVER_LIBS
+# contains the libraries whose filename end up in .so.$(VERSION); rather
+# than duplicate the version string for all of them, we just store their
+# basename, and append the version string below.
+# NVIDIA_DRIVER_LIBS_NO_VERSION
+# contains all libraries the do not use the NVidia version; since there
+# is currently only one such library, we store its full name.
+
+# Each line corresponds to a specific set of libraries
+NVIDIA_DRIVER_LIBS = \
+ libEGL libGLESv1_CM libGLESv2 libGL \
+ libnvidia-glcore libnvidia-eglcore libnvidia-glsi \
+ tls/libnvidia-tls \
+ libvdpau libvdpau_nvidia \
+ libnvidia-ml
+
+ifeq ($(BR2_PACKAGE_NVIDIA_DRIVER_CUDA),y)
+NVIDIA_DRIVER_LIBS += libcuda libnvidia-compiler libnvcuvid libnvidia-encode
+endif
+
+ifeq ($(BR2_PACKAGE_NVIDIA_DRIVER_OPENCL),y)
+NVIDIA_DRIVER_LIBS_NO_VERSION += libOpenCL.so.1.0.0
+NVIDIA_DRIVER_LIBS += libnvidia-opencl
+endif
+
+# Those libraries are 'private' libraries requiring an agreement with
+# NVidia to develop code for those libs. There seems to be no restriction
+# on using those libraries (e.g. if the user has such an agreement, or
+# wants to run a third-party program developped under such an agreement).
+ifeq ($(BR2_PACKAGE_NVIDIA_DRIVER_PRIVATE_LIBS),y)
+NVIDIA_DRIVER_LIBS += libnvidia-ifr libnvidia-fbc
+endif
+
+# We refer to the destination path; the origin file has no directory component
+NVIDIA_DRIVER_X_MODS = drivers/nvidia_drv.so \
+ extensions/libglx.so.$(NVIDIA_DRIVER_VERSION) \
+ libnvidia-wfb.so.$(NVIDIA_DRIVER_VERSION)
+
+# The downloaded archive is in fact an auto-extract script. So, it can run
+# virtually everywhere, and it is fine enough to provide useful options.
+# Except it can't extract into an existing (even empty) directory.
+define NVIDIA_DRIVER_EXTRACT_CMDS
+ $(SHELL) $(DL_DIR)/$(NVIDIA_DRIVER_SOURCE) --extract-only --target \
+ $(@D)/tmp-extract
+ mv $(@D)/tmp-extract/* $(@D)/tmp-extract/.manifest $(@D)
+ rm -rf $(@D)/tmp-extract
+endef
+
+# Helper to install libraries
+# $1: destination directory (target or staging)
+#
+# For all libraries that need it, we append the NVidia version string.
+# The for all libraries, we install them and create a symlink using their
+# SONAME, so we can link to them at runtime; we also create the no-version
+# symlink, so we can link to them at build time.
+define NVIDIA_DRIVER_INSTALL_LIBS
+ for lib in $(patsubst %,%.so.$(NVIDIA_DRIVER_VERSION),$(NVIDIA_DRIVER_LIBS)) \
+ $(NVIDIA_DRIVER_LIBS_NO_VERSION); \
+ do \
+ $(INSTALL) -D -m 0644 $(@D)/$${lib} $(1)/usr/lib/$${lib##*/}; \
+ n="$$( $(TARGET_READELF) -d "$(@D)/$${lib}" \
+ |sed -r -e '/.*\(SONAME\).*\[(.*)\]$$/!d; s//\1/;' )"; \
+ if [ -n "$${n}" -a "$${n}" != "$${lib##*/}" ]; then \
+ ln -sf $${lib##*/} $(1)/usr/lib/$${n}; \
+ fi; \
+ n="$${lib##*/}"; n="$${n/.so*}.so"; \
+ if [ -n "$${n}" -a "$${n}" != "$${lib##*/}" ]; then \
+ ln -sf $${lib##*/} $(1)/usr/lib/$${n}; \
+ fi; \
+ done
+endef
+
+# For staging, install libraries and development files
+define NVIDIA_DRIVER_INSTALL_STAGING_CMDS
+ $(call NVIDIA_DRIVER_INSTALL_LIBS,$(STAGING_DIR))
+ $(INSTALL) -D -m 0644 $(@D)/libGL.la $(STAGING_DIR)/usr/lib/libGL.la
+ $(SED) 's/-L[^[:space:]]\+//' $(STAGING_DIR)/usr/lib/libGL.la
+endef
+
+# For target, install libraries and X.org modules
+define NVIDIA_DRIVER_INSTALL_TARGET_CMDS
+ $(call NVIDIA_DRIVER_INSTALL_LIBS,$(TARGET_DIR))
+ for m in $(NVIDIA_DRIVER_X_MODS); do \
+ $(INSTALL) -D -m 0644 $(@D)/$${m##*/} \
+ $(TARGET_DIR)/usr/lib/xorg/modules/$${m}; \
+ done
+endef
+
+$(eval $(generic-package))
--
1.9.1
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