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150 lines
6.4 KiB
Makefile
150 lines
6.4 KiB
Makefile
################################################################################
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#
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# Copyright 1993-2013 NVIDIA Corporation. All rights reserved.
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#
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# NOTICE TO USER:
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#
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# This source code is subject to NVIDIA ownership rights under U.S. and
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# international Copyright laws.
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#
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# NVIDIA MAKES NO REPRESENTATION ABOUT THE SUITABILITY OF THIS SOURCE
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# CODE FOR ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR
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# IMPLIED WARRANTY OF ANY KIND. NVIDIA DISCLAIMS ALL WARRANTIES WITH
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# REGARD TO THIS SOURCE CODE, INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE.
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# IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL,
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# OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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# OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
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# OR PERFORMANCE OF THIS SOURCE CODE.
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#
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# U.S. Government End Users. This source code is a "commercial item" as
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# that term is defined at 48 C.F.R. 2.101 (OCT 1995), consisting of
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# "commercial computer software" and "commercial computer software
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# documentation" as such terms are used in 48 C.F.R. 12.212 (SEPT 1995)
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# and is provided to the U.S. Government only as a commercial end item.
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# Consistent with 48 C.F.R.12.212 and 48 C.F.R. 227.7202-1 through
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# 227.7202-4 (JUNE 1995), all U.S. Government End Users acquire the
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# source code with only those rights set forth herein.
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#
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################################################################################
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#
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# findgleslib.mk is used to find the necessary GLES Libraries for specific distributions
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# this is supported on Linux
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#
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################################################################################
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# Determine OS platform and unix distribution
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ifeq ("$(TARGET_OS)","linux")
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# first search lsb_release
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DISTRO := $(shell lsb_release -i -s 2>/dev/null | tr "[:upper:]" "[:lower:]")
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ifeq ("$(DISTRO)","")
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# second search and parse /etc/issue
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DISTRO := $(shell awk '{print $$1}' /etc/issue | tr -d "[:space:]" | sed -e "/^$$/d" | tr "[:upper:]" "[:lower:]")
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# ensure data from /etc/issue is valid
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ifneq (,$(filter-out $(DISTRO),ubuntu fedora red rhel centos suse))
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DISTRO :=
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endif
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ifeq ("$(DISTRO)","")
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# third, we can search in /etc/os-release or /etc/{distro}-release
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DISTRO := $(shell awk '/ID/' /etc/*-release | sed 's/ID=//' | grep -v "VERSION" | grep -v "ID" | grep -v "DISTRIB")
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endif
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endif
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endif
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ifeq ("$(TARGET_OS)","linux")
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# $(info) >> findgllib.mk -> LINUX path <<<)
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# Each set of Linux Distros have different paths for where to find their OpenGL libraries reside
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UBUNTU = $(shell echo $(DISTRO) | grep -i ubuntu >/dev/null 2>&1; echo $$?)
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FEDORA = $(shell echo $(DISTRO) | grep -i fedora >/dev/null 2>&1; echo $$?)
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RHEL = $(shell echo $(DISTRO) | grep -i 'red\|rhel' >/dev/null 2>&1; echo $$?)
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CENTOS = $(shell echo $(DISTRO) | grep -i centos >/dev/null 2>&1; echo $$?)
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SUSE = $(shell echo $(DISTRO) | grep -i 'suse\|sles' >/dev/null 2>&1; echo $$?)
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KYLIN = $(shell echo $(DISTRO) | grep -i kylin >/dev/null 2>&1; echo $$?)
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ifeq ("$(UBUNTU)","0")
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ifeq ($(HOST_ARCH)-$(TARGET_ARCH),x86_64-armv7l)
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GLPATH := /usr/arm-linux-gnueabihf/lib
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GLLINK := -L/usr/arm-linux-gnueabihf/lib
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ifneq ($(TARGET_FS),)
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GLPATH += $(TARGET_FS)/usr/lib/arm-linux-gnueabihf
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GLLINK += -L$(TARGET_FS)/usr/lib/arm-linux-gnueabihf
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endif
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else ifeq ($(HOST_ARCH)-$(TARGET_ARCH),x86_64-aarch64)
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GLPATH := /usr/aarch64-linux-gnu/lib
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GLLINK := -L/usr/aarch64-linux-gnu/lib
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ifneq ($(TARGET_FS),)
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GLPATH += $(TARGET_FS)/usr/lib
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GLPATH += $(TARGET_FS)/usr/lib/aarch64-linux-gnu
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GLLINK += -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
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endif
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else
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UBUNTU_PKG_NAME = $(shell which dpkg >/dev/null 2>&1 && dpkg -l 'nvidia-*' | grep '^ii' | awk '{print $$2}' | head -1)
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ifneq ("$(UBUNTU_PKG_NAME)","")
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GLPATH ?= /usr/lib/$(UBUNTU_PKG_NAME)
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GLLINK ?= -L/usr/lib/$(UBUNTU_PKG_NAME)
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endif
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DFLT_PATH ?= /usr/lib
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endif
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endif
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ifeq ("$(SUSE)","0")
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GLPATH ?= /usr/X11R6/lib64
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GLLINK ?= -L/usr/X11R6/lib64
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DFLT_PATH ?= /usr/lib64
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else
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GLPATH ?= /usr/lib64/nvidia
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GLLINK ?= -L/usr/lib64/nvidia
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DFLT_PATH ?= /usr/lib64
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endif
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# find libGL, libGLU, libXi,
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EGLLIB := $(shell find -L $(GLPATH) $(DFLT_PATH) -name libEGL.so -print 2>/dev/null)
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GLESLIB := $(shell find -L $(GLPATH) $(DFLT_PATH) -name libGLESv2.so -print 2>/dev/null)
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X11LIB := $(shell find -L $(GLPATH) $(DFLT_PATH) -name libX11.so -print 2>/dev/null)
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ifeq ("$(EGLLIB)","")
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$(info >>> WARNING - libEGL.so not found, please install libEGL.so <<<)
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SAMPLE_ENABLED := 0
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endif
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ifeq ("$(GLESLIB)","")
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$(info >>> WARNING - libGLES.so not found, please install libGLES.so <<<)
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SAMPLE_ENABLED := 0
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endif
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ifeq ("$(X11LIB)","")
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$(info >>> WARNING - libX11.so not found, please install libX11.so <<<)
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SAMPLE_ENABLED := 0
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endif
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HEADER_SEARCH_PATH ?= $(TARGET_FS)/usr/include
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ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_OS),x86_64-armv7l-linux)
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HEADER_SEARCH_PATH += /usr/arm-linux-gnueabihf/include
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else ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_OS),x86_64-aarch64-linux)
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HEADER_SEARCH_PATH += /usr/aarch64-linux-gnu/include
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endif
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EGLHEADER := $(shell find -L $(HEADER_SEARCH_PATH) -name egl.h -print 2>/dev/null)
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EGLEXTHEADER := $(shell find -L $(HEADER_SEARCH_PATH) -name eglext.h -print 2>/dev/null)
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GL31HEADER := $(shell find -L $(HEADER_SEARCH_PATH) -name gl31.h -print 2>/dev/null)
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X11HEADER := $(shell find -L $(HEADER_SEARCH_PATH) -name Xlib.h -print 2>/dev/null)
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ifeq ("$(EGLHEADER)","")
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$(info >>> WARNING - egl.h not found, please install egl.h <<<)
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SAMPLE_ENABLED := 0
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endif
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ifeq ("$(EGLEXTHEADER)","")
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$(info >>> WARNING - eglext.h not found, please install eglext.h <<<)
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SAMPLE_ENABLED := 0
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endif
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ifeq ("$(GL31HEADER)","")
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$(info >>> WARNING - gl31.h not found, please install gl31.h <<<)
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SAMPLE_ENABLED := 0
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endif
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ifeq ("$(X11HEADER)","")
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$(info >>> WARNING - Xlib.h not found, refer to CUDA Samples release notes for how to find and install them. <<<)
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SAMPLE_ENABLED := 0
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endif
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else
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endif
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