Joshua M. Doe 6a9b31c7d4 build: avoid policy CMP0053 warnings
On Windows there's an environment variable with parentheses, avoid the CMake warning
2020-04-14 16:17:45 -04:00

57 lines
1.8 KiB
CMake

# - Try to find Sapera SDK
# Once done this will define
#
# SAPERA_FOUND - system has Sapera SDK
# SAPERA_INCLUDE_DIR - the Sapera SDK include directory
# SAPERA_LIBRARIES - the libraries needed to use the Sapera SDK
# Copyright (c) 2006, Tim Beaulen <tbscope@gmail.com>
#
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
if (NOT SAPERA_DIR)
# 32-bit dir on win32
file(TO_CMAKE_PATH "$ENV{ProgramFiles}" _PROG_FILES)
# 32-bit dir on win64
set(_PROG_FILES_X86 "ProgramFiles(x86)")
file(TO_CMAKE_PATH "$ENV{${_PROG_FILES_X86}}" _PROG_FILES_X86)
# 64-bit dir on win64
file(TO_CMAKE_PATH "$ENV{ProgramW6432}" _PROG_FILES_W6432)
if (_PROG_FILES_X86)
set(_PROGFILESDIR "${_PROG_FILES_W6432}")
else ()
set(_PROGFILESDIR "${_PROG_FILES}")
endif ()
set (SAPERA_DIR "${_PROGFILESDIR}/Teledyne DALSA/Sapera" CACHE PATH "Directory containing NI includes and libraries")
endif ()
find_path(SAPERA_PLUS_PLUS_INCLUDE_DIR SapClassBasic.h
PATHS
"${SAPERA_DIR}/Classes/Basic"
DOC "Directory containing Sapera include files")
find_path(SAPERA_C_INCLUDE_DIR corapi.h
PATHS
"${SAPERA_DIR}/Include"
DOC "Directory containing Sapera include files")
set (SAPERA_INCLUDE_DIR ${SAPERA_PLUS_PLUS_INCLUDE_DIR} ${SAPERA_C_INCLUDE_DIR})
if (CMAKE_SIZEOF_VOID_P MATCHES "8")
find_library(SAPERA_LIBRARIES NAMES SapClassBasic
PATHS
"${SAPERA_DIR}/Lib/Win64"
DOC "Sapera library to link with")
else ()
find_library(SAPERA_LIBRARIES NAMES SapClassBasic
PATHS
"${SAPERA_DIR}/Lib/Win32"
DOC "Sapera library to link with")
endif ()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(SAPERA DEFAULT_MSG SAPERA_INCLUDE_DIR SAPERA_LIBRARIES)