# This file is used by EnableLanguage in cmGlobalGenerator to determine that # the Ada builder GNAT_EXECUTABLE_BUILDER = gnatmake can actually compile # and link the most basic of programs. If not, a fatal error is set and # 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 ${CMAKE_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeTmp/testpascalcompiler.pas "program testPascalCompiler; begin end. ") FILE(WRITE ${CMAKE_BINARY_DIR}/${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 ${CMAKE_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeTmp ${CMAKE_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeTmp projectName OUTPUT_VARIABLE 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 ${CMAKE_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeError.log "Determining if the Pascal compiler works failed with " "the following output:\n${OUTPUT}\n\n") MESSAGE(FATAL_ERROR "The Pascal builder \"${CMAKE_Pascal_COMPILER}\" " "is not able to compile and link a simple test program.\nIt fails " "with the following output:\n ${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 ${CMAKE_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeOutput.log "Determining if the Pascal compiler works passed with " "the following output:\n${OUTPUT}\n\n") ENDIF(PASCAL_TEST_WAS_RUN) SET(CMAKE_Pascal_COMPILER_WORKS 1 CACHE INTERNAL "") ENDIF(NOT CMAKE_Pascal_COMPILER_WORKS)