# This file is used by EnableLanguage in cmGlobalGenerator to determine that # the FreePascal can actually compile and link the most basic of programs. # If not, a fatal error is set, cmake stops processing commands and will not # generate any makefiles or projects. if(NOT CMAKE_Pascal_COMPILER_WORKS) message(STATUS "Check for working Pascal compiler: ${CMAKE_Pascal_COMPILER}") file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeTmp/testpascalcompiler.pas "program testPascalCompiler; begin end. ") file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeTmp/CMakeLists.txt "set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake_modules) set(CMAKE_VERBOSE_MAKEFILE ON CACHE BOOL \"\" FORCE) project(test Pascal) add_executable(testpascalcompiler testpascalcompiler.pas) ") # To avoid try_compile recurse error, use any binary directory other # than ${CMAKE_BINARY_DIR}. The choice of # bindir = ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp is # especially advantageous since it makes an in-source build which # means that no special variables need to be set to find files. try_compile(CMAKE_Pascal_COMPILER_WORKS ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeTmp ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeTmp test OUTPUT_VARIABLE RESULT_OUTPUT ) set(PASCAL_TEST_WAS_RUN 1) endif(NOT CMAKE_Pascal_COMPILER_WORKS) if(NOT CMAKE_Pascal_COMPILER_WORKS) message(STATUS "Check for working Pascal compiler: ${CMAKE_Pascal_COMPILER} -- broken") file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeError.log "Determining if the Pascal compiler works failed with " "the following output:\n${RESULT_OUTPUT}\n\n") message(FATAL_ERROR "The Pascal builder \"${CMAKE_Pascal_COMPILER}\" " "is not able to compile and link a simple test program.\nIt fails " "with the following output:\n ${RESULT_OUTPUT}\n\n" "CMake will not be able to correctly generate this project.") else(NOT CMAKE_Pascal_COMPILER_WORKS) if(PASCAL_TEST_WAS_RUN) message(STATUS "Check for working Pascal compiler: ${CMAKE_Pascal_COMPILER} -- works") file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeOutput.log "Determining if the Pascal compiler works passed with " "the following output:\n${RESULT_OUTPUT}\n\n") endif(PASCAL_TEST_WAS_RUN) set(CMAKE_Pascal_COMPILER_WORKS 1 CACHE INTERNAL "") endif(NOT CMAKE_Pascal_COMPILER_WORKS)