obs-StreamFX/cmake/modules/FindNVAR.cmake

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# Nvidia AR SDK
#
# Sets
# - NVAR_FOUND
# - NVAR_INCLUDE_DIRS
# - NVAR_SOURCE_DIRS
#
#
include(FindPackageHandleStandardArgs)
find_package(PkgConfig QUIET)
# Variables
set(NVAR_ROOT "" CACHE PATH "Path to NVidia AR SDK")
find_path(NVAR_INCLUDE_DIRS
NAMES
"nvAR.h" "nvAR_defs.h"
HINTS
ENV NVAR_ROOT
${NVAR_ROOT}
PATHS
/usr/include
/usr/local/include
/opt/local/include
PATH_SUFFIXES
include
nvar/include
)
find_path(NVAR_SOURCE_DIRS
NAMES
"nvARProxy.cpp"
HINTS
ENV NVAR_ROOT
${NVAR_ROOT}
PATHS
/usr/include
/usr/local/include
/opt/local/include
PATH_SUFFIXES
src
nvar/src
)
find_package_handle_standard_args(NVAR
FOUND_VAR NVAR_FOUND
REQUIRED_VARS NVAR_INCLUDE_DIRS NVAR_SOURCE_DIRS
VERSION_VAR NVAR_VERSION
HANDLE_COMPONENTS
)
if(NVAR_FOUND AND NOT TARGET nvARProxy)
add_library(nvARProxy INTERFACE)
target_include_directories(nvARProxy
INTERFACE
${NVAR_SOURCE_DIRS}
${NVAR_INCLUDE_DIRS}
)
endif()