mirror of
https://port.numenaute.org/aleajactaest/khanat-code-old.git
synced 2024-11-26 00:36:17 +00:00
54 lines
1.8 KiB
CMake
54 lines
1.8 KiB
CMake
# Look for a directory containing external libraries.
|
|
#
|
|
# The following values are defined
|
|
# 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
|
|
|
|
# also defined, but not for general use are
|
|
IF(EXTERNAL_PATH)
|
|
# in cache already
|
|
SET(EXTERNAL_FIND_QUIETLY TRUE)
|
|
ENDIF(EXTERNAL_PATH)
|
|
|
|
FIND_PATH(EXTERNAL_PATH
|
|
include/png.h
|
|
PATHS
|
|
${CMAKE_CURRENT_SOURCE_DIR}/3rdParty
|
|
${CMAKE_CURRENT_SOURCE_DIR}/../3rdParty
|
|
${CMAKE_CURRENT_SOURCE_DIR}/external
|
|
${CMAKE_CURRENT_SOURCE_DIR}/../external
|
|
)
|
|
|
|
IF(EXTERNAL_PATH)
|
|
SET(EXTERNAL_FOUND TRUE)
|
|
SET(EXTERNAL_INCLUDE_PATH "${EXTERNAL_PATH}/include")
|
|
|
|
IF(NOT CMAKE_SIZEOF_VOID_P)
|
|
MESSAGE(FATAL_ERROR "Size of void* is not set, you should call PROJECT(...) before")
|
|
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_PATH)
|
|
|
|
IF(EXTERNAL_FOUND)
|
|
IF(NOT EXTERNAL_FIND_QUIETLY)
|
|
MESSAGE(STATUS "Found external: ${EXTERNAL_PATH}")
|
|
ENDIF(NOT EXTERNAL_FIND_QUIETLY)
|
|
ELSE(EXTERNAL_FOUND)
|
|
IF(NOT EXTERNAL_FIND_QUIETLY)
|
|
MESSAGE(STATUS "Warning: Unable to find external!")
|
|
ENDIF(NOT EXTERNAL_FIND_QUIETLY)
|
|
ENDIF(EXTERNAL_FOUND)
|
|
|
|
MARK_AS_ADVANCED(EXTERNAL_INCLUDE_PATH EXTERNAL_LIBRARY_PATH)
|