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FindOpenCOLLADA.cmake
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145 lines (127 loc) · 5.19 KB
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#
# Input variables:
# - `OPENCOLLADA_INCLUDE_DIR`
# - `OPENCOLLADA_LIBRARY_DIR`
# - `PCRE_LIBRARY_DIR`
# If input variables are not specified, try to find OpenCOLLADA config.
# Input variables could also be provided as environment variables.
#
# Output variables:
# - `OPENCOLLADA_INCLUDE_DIR`
# - `OPENCOLLADA_LIBRARY_DIR`
# - `OPENCOLLADA_LIBRARIES`
#
UNIFY_ENVVARS_AND_CACHE(OPENCOLLADA_INCLUDE_DIR)
UNIFY_ENVVARS_AND_CACHE(OPENCOLLADA_LIBRARY_DIR)
UNIFY_ENVVARS_AND_CACHE(PCRE_LIBRARY_DIR)
if(NOT OPENCOLLADA_INCLUDE_DIR AND NOT OPENCOLLADA_LIBRARY_DIR)
# If package is found, automatically sets
# OPENCOLLADA_INCLUDE_DIRS and OPENCOLLADA_LIBRARIES (list of targets, not paths).
find_package(OpenCOLLADA CONFIG)
mark_as_advanced(OpenCOLLADA_DIR)
if(OpenCOLLADA_DIR)
message(STATUS "Found OpenCOLLADA: '${OpenCOLLADA_DIR}'.")
set(OPENCOLLADA_FOUND TRUE)
else()
message(STATUS "OpenCOLLADA package not found, falling back to manual search.")
endif()
endif()
if(NOT OpenCOLLADA_DIR)
# Find OpenCOLLADA
if("${OPENCOLLADA_INCLUDE_DIR}" STREQUAL "")
message(STATUS "No OpenCOLLADA include directory specified")
set(OPENCOLLADA_INCLUDE_DIR "/usr/include/opencollada" CACHE FILEPATH "OpenCOLLADA header files")
else()
set(OPENCOLLADA_INCLUDE_DIR "${OPENCOLLADA_INCLUDE_DIR}" CACHE FILEPATH "OpenCOLLADA header files")
endif()
if("${OPENCOLLADA_LIBRARY_DIR}" STREQUAL "")
message(STATUS "No OpenCOLLADA library directory specified")
find_library(
OPENCOLLADA_FRAMEWORK_LIB
NAMES OpenCOLLADAFramework
PATHS /usr/lib64/opencollada /usr/lib/opencollada /usr/lib64 /usr/lib /usr/local/lib64 /usr/local/lib
)
get_filename_component(OPENCOLLADA_LIBRARY_DIR ${OPENCOLLADA_FRAMEWORK_LIB} PATH)
endif()
find_library(
OpenCOLLADAFramework
NAMES OpenCOLLADAFramework OpenCOLLADAFrameworkd
PATHS ${OPENCOLLADA_LIBRARY_DIR}
NO_DEFAULT_PATH
)
if(OpenCOLLADAFramework)
message(STATUS "OpenCOLLADA library files found")
else()
message(
FATAL_ERROR
"COLLADA_SUPPORT enabled, but unable to find OpenCOLLADA libraries. "
"Disable COLLADA_SUPPORT or fix OpenCOLLADA paths to proceed."
)
endif()
set(OPENCOLLADA_LIBRARY_DIR "${OPENCOLLADA_LIBRARY_DIR}" CACHE FILEPATH "OpenCOLLADA library files")
set(OPENCOLLADA_INCLUDE_DIRS
"${OPENCOLLADA_INCLUDE_DIR}/COLLADABaseUtils"
"${OPENCOLLADA_INCLUDE_DIR}/COLLADAStreamWriter"
)
find_file(COLLADASWStreamWriter_h "COLLADASWStreamWriter.h" ${OPENCOLLADA_INCLUDE_DIRS})
if(COLLADASWStreamWriter_h)
message(STATUS "OpenCOLLADA header files found")
set(OPENCOLLADA_FOUND TRUE)
set(OPENCOLLADA_LIBRARY_NAMES
GeneratedSaxParser
MathMLSolver
OpenCOLLADABaseUtils
OpenCOLLADAFramework
OpenCOLLADASaxFrameworkLoader
OpenCOLLADAStreamWriter
UTF
buffer
ftoa
)
# Use the found OpenCOLLADAFramework as a template for all other OpenCOLLADA libraries
foreach(lib ${OPENCOLLADA_LIBRARY_NAMES})
# Make sure we'll handle the Windows/MSVC debug postfix convention too.
string(REPLACE OpenCOLLADAFrameworkd "${lib}" lib_path "${OpenCOLLADAFramework}")
string(REPLACE OpenCOLLADAFramework "${lib}" lib_path "${lib_path}")
list(APPEND OPENCOLLADA_LIBRARIES "${lib_path}")
endforeach()
if("${PCRE_LIBRARY_DIR}" STREQUAL "")
if(WIN32)
find_library(pcre_library NAMES pcre pcred PATHS ${OPENCOLLADA_LIBRARY_DIR} NO_DEFAULT_PATH)
else()
find_library(pcre_library NAMES pcre PATHS ${OPENCOLLADA_LIBRARY_DIR})
endif()
get_filename_component(PCRE_LIBRARY_DIR ${pcre_library} PATH)
else()
find_library(pcre_library NAMES pcre pcred PATHS ${PCRE_LIBRARY_DIR} NO_DEFAULT_PATH)
endif()
if(pcre_library)
set(OPENCOLLADA_LIBRARY_DIR ${OPENCOLLADA_LIBRARY_DIR} ${PCRE_LIBRARY_DIR})
if(MSVC)
# Add release lib regardless whether release or debug found. Debug version will be appended below.
list(APPEND OPENCOLLADA_LIBRARIES "${PCRE_LIBRARY_DIR}/pcre.lib")
else()
list(APPEND OPENCOLLADA_LIBRARIES "${pcre_library}")
endif()
else()
message(
FATAL_ERROR
"COLLADA_SUPPORT enabled, but unable to find PCRE. "
"Disable COLLADA_SUPPORT or fix PCRE_LIBRARY_DIR path to proceed."
)
endif()
if(MSVC)
add_debug_variants(OPENCOLLADA_LIBRARIES "${OPENCOLLADA_LIBRARIES}" d)
endif()
else()
message(
FATAL_ERROR
"COLLADA_SUPPORT enabled, but unable to find OpenCOLLADA headers. "
"Disable COLLADA_SUPPORT or fix OpenCOLLADA paths to proceed."
)
endif()
endif(NOT OpenCOLLADA_DIR)
if(OPENCOLLADA_FOUND)
add_definitions(-DWITH_OPENCOLLADA)
set(SWIG_DEFINES ${SWIG_DEFINES} -DWITH_OPENCOLLADA)
endif()