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53 lines
1.7 KiB
CMake
53 lines
1.7 KiB
CMake
#-------------------------------------------------------------------
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# This file is part of the CMake build system for OGRE
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# (Object-oriented Graphics Rendering Engine)
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# For the latest info, see http://www.ogre3d.org/
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#
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# The contents of this file are placed in the public domain. Feel
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# free to make use of it in any way you like.
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#-------------------------------------------------------------------
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# - Try to find Cg
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# Once done, this will define
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#
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# Cg_FOUND - system has Cg
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# Cg_INCLUDE_DIRS - the Cg include directories
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# Cg_LIBRARIES - link these to use Cg
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include(FindPkgMacros)
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findpkg_begin(Cg)
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# Get path, convert backslashes as ${ENV_${var}}
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getenv_path(Cg_HOME)
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getenv_path(OGRE_SOURCE)
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getenv_path(OGRE_HOME)
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# construct search paths
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set(Cg_PREFIX_PATH ${Cg_HOME} ${ENV_Cg_HOME}
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${OGRE_SOURCE}/Dependencies
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${ENV_OGRE_SOURCE}/Dependencies
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${OGRE_HOME} ${ENV_OGRE_HOME}
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/opt/nvidia-cg-toolkit)
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create_search_paths(Cg)
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# redo search if prefix path changed
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clear_if_changed(Cg_PREFIX_PATH
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Cg_LIBRARY_FWK
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Cg_LIBRARY_REL
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Cg_LIBRARY_DBG
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Cg_INCLUDE_DIR
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)
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set(Cg_LIBRARY_NAMES Cg)
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get_debug_names(Cg_LIBRARY_NAMES)
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use_pkgconfig(Cg_PKGC Cg)
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findpkg_framework(Cg)
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find_path(Cg_INCLUDE_DIR NAMES cg.h HINTS ${Cg_FRAMEWORK_INCLUDES} ${Cg_INC_SEARCH_PATH} ${Cg_PKGC_INCLUDE_DIRS} PATH_SUFFIXES Cg)
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find_library(Cg_LIBRARY_REL NAMES ${Cg_LIBRARY_NAMES} HINTS ${Cg_LIB_SEARCH_PATH} ${Cg_PKGC_LIBRARY_DIRS} PATH_SUFFIXES "" release relwithdebinfo minsizerel)
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find_library(Cg_LIBRARY_DBG NAMES ${Cg_LIBRARY_NAMES_DBG} HINTS ${Cg_LIB_SEARCH_PATH} ${Cg_PKGC_LIBRARY_DIRS} PATH_SUFFIXES "" debug)
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make_library_set(Cg_LIBRARY)
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findpkg_finish(Cg)
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add_parent_dir(Cg_INCLUDE_DIRS Cg_INCLUDE_DIR)
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