mirror of
https://port.numenaute.org/aleajactaest/khanat-code-old.git
synced 2024-11-25 16:26:18 +00:00
66 lines
2.6 KiB
CMake
66 lines
2.6 KiB
CMake
|
# Look for a directory containing external libraries.
|
||
|
|
#
|
||
|
|
# The following values are defined
|
||
|
|
# EXTERNAL_PATH - where to find external
|
||
|
|
# EXTERNAL_INCLUDE_PATH - where to find external includes
|
||
|
|
# EXTERNAL_LIBRARY_PATH - where to find external libraries
|
||
|
|
# EXTERNAL_FOUND - True if the external libraries are available
|
||
|
|
|
||
|
|
SET(EXTERNAL_TEMP_PATH ${CMAKE_CURRENT_SOURCE_DIR}/external ${CMAKE_CURRENT_SOURCE_DIR}/../external ${CMAKE_CURRENT_SOURCE_DIR}/3rdParty ${CMAKE_CURRENT_SOURCE_DIR}/../3rdParty ${EXTERNAL_PATH})
|
||
|
|
SET(EXTERNAL_TEMP_FILE "include/png.h")
|
||
|
|
SET(EXTERNAL_NAME "external")
|
||
|
|
|
||
|
|
# If using STLport preprend external_stlport
|
||
|
|
IF(WITH_STLPORT)
|
||
|
|
SET(EXTERNAL_TEMP_PATH ${CMAKE_CURRENT_SOURCE_DIR}/external_stlport ${CMAKE_CURRENT_SOURCE_DIR}/../external_stlport ${EXTERNAL_TEMP_PATH})
|
||
|
|
SET(EXTERNAL_TEMP_FILE "include/stlport/string")
|
||
|
|
SET(EXTERNAL_NAME "external with STLport")
|
||
|
|
ENDIF(WITH_STLPORT)
|
||
|
|
|
||
|
|
SET(EXTERNAL_FOUND FALSE)
|
||
|
|
FOREACH(ITEM ${EXTERNAL_TEMP_PATH})
|
||
|
|
IF(EXISTS "${ITEM}/${EXTERNAL_TEMP_FILE}" AND NOT EXTERNAL_FOUND)
|
||
|
|
SET(EXTERNAL_FOUND TRUE)
|
||
|
|
# Get absolute path to avoid ..
|
||
|
|
GET_FILENAME_COMPONENT(ITEM ${ITEM} ABSOLUTE)
|
||
|
|
SET(EXTERNAL_PATH ${ITEM} CACHE PATH "" FORCE)
|
||
|
|
ENDIF(EXISTS "${ITEM}/${EXTERNAL_TEMP_FILE}" AND NOT EXTERNAL_FOUND)
|
||
|
|
ENDFOREACH(ITEM ${EXTERNAL_TEMP_PATH})
|
||
|
|
|
||
|
|
IF(EXTERNAL_FOUND)
|
||
|
|
SET(EXTERNAL_INCLUDE_PATH "${EXTERNAL_PATH}/include")
|
||
|
|
|
||
|
|
IF(NOT CMAKE_SIZEOF_VOID_P)
|
||
|
|
INCLUDE (CheckTypeSize)
|
||
|
|
CHECK_TYPE_SIZE("void*" CMAKE_SIZEOF_VOID_P)
|
||
|
|
ENDIF(NOT CMAKE_SIZEOF_VOID_P)
|
||
|
|
|
||
|
|
# Using 32 or 64 bits libraries
|
||
|
|
IF(CMAKE_SIZEOF_VOID_P EQUAL 8)
|
||
|
|
SET(EXTERNAL_LIBRARY_PATH "${EXTERNAL_PATH}/lib64")
|
||
|
|
ELSE(CMAKE_SIZEOF_VOID_P EQUAL 8)
|
||
|
|
SET(EXTERNAL_LIBRARY_PATH "${EXTERNAL_PATH}/lib")
|
||
|
|
ENDIF(CMAKE_SIZEOF_VOID_P EQUAL 8)
|
||
|
|
|
||
|
|
SET(CMAKE_INCLUDE_PATH "${EXTERNAL_INCLUDE_PATH};${CMAKE_INCLUDE_PATH}")
|
||
|
|
# Stupid hack for FindOpenAL.cmake
|
||
|
|
SET(CMAKE_INCLUDE_PATH "${EXTERNAL_PATH};${CMAKE_INCLUDE_PATH}")
|
||
|
|
SET(CMAKE_LIBRARY_PATH "${EXTERNAL_LIBRARY_PATH};${CMAKE_LIBRARY_PATH}")
|
||
|
|
ENDIF(EXTERNAL_FOUND)
|
||
|
|
|
||
|
|
IF(EXTERNAL_FOUND)
|
||
|
|
IF(NOT External_FIND_QUIETLY)
|
||
|
|
MESSAGE(STATUS "Found ${EXTERNAL_NAME}: ${EXTERNAL_PATH}")
|
||
|
|
ENDIF(NOT External_FIND_QUIETLY)
|
||
|
|
ELSE(EXTERNAL_FOUND)
|
||
|
|
IF(External_FIND_REQUIRED)
|
||
|
|
MESSAGE(FATAL_ERROR "Unable to find ${EXTERNAL_NAME}!")
|
||
|
|
ELSE(External_FIND_REQUIRED)
|
||
|
|
IF(NOT External_FIND_QUIETLY)
|
||
|
|
MESSAGE(STATUS "Warning: Unable to find ${EXTERNAL_NAME}!")
|
||
|
|
ENDIF(NOT External_FIND_QUIETLY)
|
||
|
|
ENDIF(External_FIND_REQUIRED)
|
||
|
|
ENDIF(EXTERNAL_FOUND)
|
||
|
|
|
||
|
|
MARK_AS_ADVANCED(EXTERNAL_INCLUDE_PATH EXTERNAL_LIBRARY_PATH)
|