35 lines
1.1 KiB
CMake
35 lines
1.1 KiB
CMake
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set(OPENCV_JAVA_SOURCE_VERSION "" CACHE STRING "Java source version (javac Ant target)")
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set(OPENCV_JAVA_TARGET_VERSION "" CACHE STRING "Java target version (javac Ant target)")
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file(TO_CMAKE_PATH "$ENV{ANT_DIR}" ANT_DIR_ENV_PATH)
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file(TO_CMAKE_PATH "$ENV{ProgramFiles}" ProgramFiles_ENV_PATH)
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if(CMAKE_HOST_WIN32)
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set(ANT_NAME ant.bat)
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else()
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set(ANT_NAME ant)
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endif()
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find_host_program(ANT_EXECUTABLE NAMES ${ANT_NAME}
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PATHS "${ANT_DIR_ENV_PATH}/bin" "${ProgramFiles_ENV_PATH}/apache-ant/bin"
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NO_DEFAULT_PATH
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)
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find_host_program(ANT_EXECUTABLE NAMES ${ANT_NAME})
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if(ANT_EXECUTABLE)
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execute_process(COMMAND ${ANT_EXECUTABLE} -version
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RESULT_VARIABLE ANT_ERROR_LEVEL
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OUTPUT_VARIABLE ANT_VERSION_FULL
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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if (ANT_ERROR_LEVEL)
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unset(ANT_EXECUTABLE)
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unset(ANT_EXECUTABLE CACHE)
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else()
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string(REGEX MATCH "[0-9]+.[0-9]+.[0-9]+" ANT_VERSION "${ANT_VERSION_FULL}")
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set(ANT_VERSION "${ANT_VERSION}" CACHE INTERNAL "Detected ant version")
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message(STATUS "Found apache ant: ${ANT_EXECUTABLE} (${ANT_VERSION})")
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endif()
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endif()
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