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      1 include(CMakeTestCompilerCommon)
      2 unset(CMAKE_ADA_COMPILER_WORKS CACHE)
      3 
      4 if(NOT CMAKE_ADA_COMPILER_WORKS)
      5     PrintTestCompilerStatus("ADA" "")
      6     set(_ADA_TEST_FILE "${CMAKE_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeTmp/main.adb")
      7 
      8     file(WRITE ${_ADA_TEST_FILE}
      9         "with Ada.Text_IO; use Ada.Text_IO;\n"
     10         "\n"
     11         "procedure main is\n"
     12         "begin\n"
     13         "Put_Line(\"Hello, World!\");\n"
     14         "end Main;\n")
     15 
     16     try_compile(CMAKE_ADA_COMPILER_WORKS ${CMAKE_BINARY_DIR}
     17                 ${_ADA_TEST_FILE}
     18                 OUTPUT_VARIABLE __CMAKE_ADA_COMPILER_OUTPUT)
     19 
     20     set(CMAKE_ADA_COMPILER_WORKS ${CMAKE_ADA_COMPILER_WORKS})
     21     unset(CMAKE_ADA_COMPILER_WORKS CACHE)
     22     set(ADA_TEST_WAS_RUN TRUE)
     23 endif(NOT CMAKE_ADA_COMPILER_WORKS)
     24 
     25 if(NOT CMAKE_ADA_COMPILER_WORKS)
     26     PrintTestCompilerStatus("ADA" " -- broken")
     27 
     28     file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
     29         "Determining if the Ada compiler works failed with "
     30         "the following output:\n${__CMAKE_ADA_COMPILER_OUTPUT}\n\n")
     31 
     32     message(FATAL_ERROR "The Ada compiler \"${CMAKE_ADA_COMPILER}\" "
     33         "is not able to compile a simple test program.\nIt fails "
     34         "with the following output:\n ${__CMAKE_ADA_COMPILER_OUTPUT}\n\n"
     35         "CMake will not be able to correctly generate this project.")
     36 else(NOT CMAKE_ADA_COMPILER_WORKS)
     37     if(ADA_TEST_WAS_RUN)
     38         PrintTestCompilerStatus("ADA" " -- works")
     39 
     40         file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
     41             "Determining if the Ada compiler works passed with "
     42             "the following output:\n${__CMAKE_ADA_COMPILER_OUTPUT}\n\n")
     43     endif(ADA_TEST_WAS_RUN)
     44 endif(NOT CMAKE_ADA_COMPILER_WORKS)
     45 
     46 unset(__CMAKE_ADA_COMPILER_OUTPUT)
     47