# Find Proj # ~~~~~~~~~ # Copyright (c) 2007, Martin Dobias # Redistribution and use is allowed according to the terms of the BSD license. # For details see the accompanying COPYING-CMAKE-SCRIPTS file. # # CMake module to search for Proj library # # If it's found it sets PROJ_FOUND to TRUE # and following variables are set: # PROJ_INCLUDE_DIR # PROJ_LIBRARY # FIND_PATH and FIND_LIBRARY normally search standard locations # before the specified paths. To search non-standard paths first, # FIND_* is invoked first with specified paths and NO_DEFAULT_PATH # and then again with no specified paths to search the default # locations. When an earlier FIND_* succeeds, subsequent FIND_*s # searching for the same item do nothing. # try to use framework on mac # want clean framework path, not unix compatibility path IF (APPLE) IF (CMAKE_FIND_FRAMEWORK MATCHES "FIRST" OR CMAKE_FRAMEWORK_PATH MATCHES "ONLY" OR NOT CMAKE_FIND_FRAMEWORK) SET (CMAKE_FIND_FRAMEWORK_save ${CMAKE_FIND_FRAMEWORK} CACHE STRING "" FORCE) SET (CMAKE_FIND_FRAMEWORK "ONLY" CACHE STRING "" FORCE) #FIND_PATH(PROJ_INCLUDE_DIR PROJ/proj_api.h) FIND_LIBRARY(PROJ_LIBRARY PROJ) IF (PROJ_LIBRARY) # FIND_PATH doesn't add "Headers" for a framework SET (PROJ_INCLUDE_DIR ${PROJ_LIBRARY}/Headers CACHE PATH "Path to a file.") ENDIF (PROJ_LIBRARY) SET (CMAKE_FIND_FRAMEWORK ${CMAKE_FIND_FRAMEWORK_save} CACHE STRING "" FORCE) ENDIF () ENDIF (APPLE) FIND_PATH(PROJ_INCLUDE_DIR proj_api.h "$ENV{LIB_DIR}/include/proj" "$ENV{LIB_DIR}/include" #mingw c:/msys/local/include NO_DEFAULT_PATH ) FIND_PATH(PROJ_INCLUDE_DIR proj_api.h) FIND_LIBRARY(PROJ_LIBRARY NAMES proj PATHS "$ENV{LIB_DIR}/lib" #mingw c:/msys/local/lib NO_DEFAULT_PATH ) FIND_LIBRARY(PROJ_LIBRARY NAMES proj) IF (PROJ_INCLUDE_DIR AND PROJ_LIBRARY) SET(PROJ_FOUND TRUE) ENDIF (PROJ_INCLUDE_DIR AND PROJ_LIBRARY) IF (PROJ_FOUND) IF (NOT PROJ_FIND_QUIETLY) MESSAGE(STATUS "Found Proj: ${PROJ_LIBRARY}") ENDIF (NOT PROJ_FIND_QUIETLY) ELSE (PROJ_FOUND) IF (PROJ_FIND_REQUIRED) MESSAGE(FATAL_ERROR "Could not find Proj") ENDIF (PROJ_FIND_REQUIRED) ENDIF (PROJ_FOUND)