Add java support
This commit is contained in:
Andy Cedilnik
parent
ee548d8fd8
commit
1c6203b406
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@ -0,0 +1,75 @@
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# determine the compiler to use for Java programs
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# NOTE, a generator may set CMAKE_JAVA_COMPILER before
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# loading this file to force a compiler.
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IF(NOT CMAKE_JAVA_COMPILER)
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# prefer the environment variable CC
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IF($ENV{JAVA_COMPILER} MATCHES ".+")
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GET_FILENAME_COMPONENT(CMAKE_JAVA_COMPILER_INIT $ENV{JAVA_COMPILER} PROGRAM PROGRAM_ARGS CMAKE_JAVA_FLAGS_ENV_INIT)
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IF(EXISTS ${CMAKE_JAVA_COMPILER_INIT})
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ELSE(EXISTS ${CMAKE_JAVA_COMPILER_INIT})
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MESSAGE(SEND_ERROR "Could not find compiler set in environment variable JAVA_COMPILER:\n$ENV{JAVA_COMPILER}.")
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ENDIF(EXISTS ${CMAKE_JAVA_COMPILER_INIT})
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ENDIF($ENV{JAVA_COMPILER} MATCHES ".+")
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IF($ENV{JAVA_RUNTIME} MATCHES ".+")
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GET_FILENAME_COMPONENT(CMAKE_JAVA_RUNTIME_INIT $ENV{JAVA_RUNTIME} PROGRAM PROGRAM_ARGS CMAKE_JAVA_FLAGS_ENV_INIT)
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IF(EXISTS ${CMAKE_JAVA_RUNTIME_INIT})
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ELSE(EXISTS ${CMAKE_JAVA_RUNTIME_INIT})
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MESSAGE(SEND_ERROR "Could not find compiler set in environment variable JAVA_RUNTIME:\n$ENV{JAVA_RUNTIME}.")
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ENDIF(EXISTS ${CMAKE_JAVA_RUNTIME_INIT})
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ENDIF($ENV{JAVA_RUNTIME} MATCHES ".+")
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IF($ENV{JAVA_ARCHIVE} MATCHES ".+")
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GET_FILENAME_COMPONENT(CMAKE_JAVA_ARCHIVE_INIT $ENV{JAVA_ARCHIVE} PROGRAM PROGRAM_ARGS CMAKE_JAVA_FLAGS_ENV_INIT)
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IF(EXISTS ${CMAKE_JAVA_ARCHIVE_INIT})
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ELSE(EXISTS ${CMAKE_JAVA_ARCHIVE_INIT})
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MESSAGE(SEND_ERROR "Could not find compiler set in environment variable JAVA_ARCHIVE:\n$ENV{JAVA_ARCHIVE}.")
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ENDIF(EXISTS ${CMAKE_JAVA_ARCHIVE_INIT})
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ENDIF($ENV{JAVA_ARCHIVE} MATCHES ".+")
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SET(JAVA_BIN_PATH
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/usr/bin
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/usr/lib/java/bin
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/usr/share/java/bin
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/usr/local/bin
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/usr/local/java/bin
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"[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.4;JavaHome]/bin"
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"[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.3;JavaHome]/bin"
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)
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# if no compiler has been specified yet, then look for one
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IF(CMAKE_JAVA_COMPILER_INIT)
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SET(CMAKE_JAVA_COMPILER ${CMAKE_JAVA_COMPILER_INIT} CACHE PATH "Java Compiler")
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ELSE(CMAKE_JAVA_COMPILER_INIT)
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FIND_PROGRAM(CMAKE_JAVA_COMPILER
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NAMES javac
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PATHS ${JAVA_BIN_PATH}
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)
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ENDIF(CMAKE_JAVA_COMPILER_INIT)
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# if no runtime has been specified yet, then look for one
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IF(CMAKE_JAVA_RUNTIME_INIT)
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SET(CMAKE_JAVA_RUNTIME ${CMAKE_JAVA_RUNTIME_INIT} CACHE PATH "Java Compiler")
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ELSE(CMAKE_JAVA_RUNTIME_INIT)
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FIND_PROGRAM(CMAKE_JAVA_RUNTIME
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NAMES java
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PATHS ${JAVA_BIN_PATH}
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)
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ENDIF(CMAKE_JAVA_RUNTIME_INIT)
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# if no archive has been specified yet, then look for one
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IF(CMAKE_JAVA_ARCHIVE_INIT)
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SET(CMAKE_JAVA_ARCHIVE ${CMAKE_JAVA_ARCHIVE_INIT} CACHE PATH "Java Compiler")
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ELSE(CMAKE_JAVA_ARCHIVE_INIT)
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FIND_PROGRAM(CMAKE_JAVA_ARCHIVE
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NAMES jar
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PATHS ${JAVA_BIN_PATH}
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)
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ENDIF(CMAKE_JAVA_ARCHIVE_INIT)
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ENDIF(NOT CMAKE_JAVA_COMPILER)
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MARK_AS_ADVANCED(CMAKE_JAVA_COMPILER)
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# configure variables set in this file for fast reload later on
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CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CMakeJavaCompiler.cmake.in
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${PROJECT_BINARY_DIR}/CMakeJavaCompiler.cmake IMMEDIATE @ONLY)
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MARK_AS_ADVANCED(CMAKE_AR CMAKE_JAVA_COMPILER_FULLPATH)
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@ -0,0 +1,62 @@
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SET(CMAKE_JAVA_COMPILER "@CMAKE_JAVA_COMPILER@")
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SET(CMAKE_JAVA_RUNTIME "@CMAKE_JAVA_RUNTIME@")
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SET(CMAKE_JAVA_ARCHIVE "@CMAKE_JAVA_ARCHIVE@")
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SET(CMAKE_JAVA_COMPILER_LOADED 1)
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SET(CMAKE_JAVA_RUNTIME_LOADED 1)
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SET(CMAKE_JAVA_ARCHIVE_LOADED 1)
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MACRO(ADD_JAVA_LIBRARY LIBRARYNAME SOURCES)
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SET(CMAKE_JAVA_INCLUDE_PATH ${CMAKE_JAVA_INCLUDE_PATH}
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${CMAKE_CURRENT_SOURCE_DIR}
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${CMAKE_CURRENT_BINARY_DIR}
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${LIBRARY_OUTPUT_PATH})
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SET(CMAKE_JAVA_INCLUDE_PATH_TOTAL "")
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FOREACH(DIR ${CMAKE_JAVA_INCLUDE_PATH})
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SET(CMAKE_JAVA_INCLUDE_PATH_TOTAL "${CMAKE_JAVA_INCLUDE_PATH_TOTAL}:${DIR}")
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ENDFOREACH(DIR)
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IF(WIN32)
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STRING(REGEX REPLACE "/" "\\\\" CMAKE_JAVA_INCLUDE_PATH_TOTAL
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${CMAKE_JAVA_INCLUDE_PATH_TOTAL})
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STRING(REGEX REPLACE "/" "\\\\" CMAKE_JAVA_CLASS_OUTPUT_PATH
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${CMAKE_CURRENT_BINARY_DIR})
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STRING(REGEX REPLACE ":([^\\/])" "\\\\;\\1" CMAKE_JAVA_INCLUDE_PATH_TOTAL
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${CMAKE_JAVA_INCLUDE_PATH_TOTAL})
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ELSE(WIN32)
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SET(CMAKE_JAVA_CLASS_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR})
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ENDIF(WIN32)
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ADD_CUSTOM_TARGET(${LIBRARYNAME}_target ALL)
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SET(CMAKE_JAVA_ALL_CLASS_FILES "")
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FOREACH(SOURCE ${SOURCES})
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GET_FILENAME_COMPONENT(CLASS_FILE ${SOURCE} NAME_WE)
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ADD_CUSTOM_COMMAND(SOURCE ${CMAKE_CURRENT_SOURCE_DIR}/${SOURCE}
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COMMAND ${CMAKE_JAVA_COMPILER}
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ARGS ${CMAKE_JAVA_COMPILE_FLAGS}
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-classpath ${CMAKE_JAVA_INCLUDE_PATH_TOTAL}
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${CMAKE_CURRENT_SOURCE_DIR}/${SOURCE}
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-d ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/
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TARGET ${LIBRARYNAME}_target
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OUTPUTS ${CLASS_FILE}.class
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COMMENT "Java File" )
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SET(CMAKE_JAVA_ALL_CLASS_FILES ${CMAKE_JAVA_ALL_CLASS_FILES} ${CLASS_FILE}.class)
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ENDFOREACH(SOURCE)
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IF(LIBRARY_OUTPUT_PATH)
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SET(CMAKE_JAVA_LIBRARY_OUTPUT_PATH ${LIBRARY_OUTPUT_PATH})
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ELSE(LIBRARY_OUTPUT_PATH)
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SET(CMAKE_JAVA_LIBRARY_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR})
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ENDIF(LIBRARY_OUTPUT_PATH)
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ADD_CUSTOM_COMMAND(SOURCE ${CMAKE_JAVA_ALL_CLASS_FILES}
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COMMAND ${CMAKE_COMMAND}
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ARGS -E chdir ${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_JAVA_ARCHIVE}
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-cvf ${CMAKE_JAVA_LIBRARY_OUTPUT_PATH}/${LIBRARYNAME}.jar *.class
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TARGET ${LIBRARYNAME}_target
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DEPENDS ${CMAKE_JAVA_ALL_CLASS_FILES}
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OUTPUTS ${CMAKE_JAVA_LIBRARY_OUTPUT_PATH}/${LIBRARYNAME}.jar
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COMMENT "Java Archive")
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ADD_CUSTOM_COMMAND(SOURCE ${LIBRARYNAME}_target
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TARGET ${LIBRARYNAME}_target
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DEPENDS ${CMAKE_JAVA_LIBRARY_OUTPUT_PATH}/${LIBRARYNAME}.jar)
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ENDMACRO(ADD_JAVA_LIBRARY LIBRARYNAME SOURCES)
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@ -81,6 +81,16 @@ void cmGlobalGenerator::EnableLanguage(const char* lang,
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}
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bool needCBackwards = false;
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bool needCXXBackwards = false;
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if (!isLocal &&
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!this->GetLanguageEnabled("C") && !this->GetLanguageEnabled("CXX") &&
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!this->GetLanguageEnabled("JAVA"))
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{
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// Read the DetermineSystem file
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std::string systemFile = root;
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systemFile += "/Modules/CMakeDetermineSystem.cmake";
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mf->ReadListFile(0, systemFile.c_str());
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}
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// check for a C compiler and configure it
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if(!isLocal &&
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@ -95,10 +105,6 @@ void cmGlobalGenerator::EnableLanguage(const char* lang,
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"CMake");
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}
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needCBackwards = true;
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// Read the DetermineSystem file
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std::string systemFile = root;
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systemFile += "/Modules/CMakeDetermineSystem.cmake";
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mf->ReadListFile(0, systemFile.c_str());
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// read determine C compiler
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std::string determineCFile = root;
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determineCFile += "/Modules/CMakeDetermineCCompiler.cmake";
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@ -142,7 +148,17 @@ void cmGlobalGenerator::EnableLanguage(const char* lang,
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}
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}
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// check for a Java compiler and configure it
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if(!isLocal &&
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!this->GetLanguageEnabled("JAVA") &&
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strcmp(lang, "JAVA") == 0)
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{
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std::string determineCFile = root;
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determineCFile += "/Modules/CMakeDetermineJavaCompiler.cmake";
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mf->ReadListFile(0,determineCFile.c_str());
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this->SetLanguageEnabled("JAVA");
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}
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std::string fpath = rootBin;
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if(!mf->GetDefinition("CMAKE_SYSTEM_LOADED"))
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{
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@ -162,7 +178,13 @@ void cmGlobalGenerator::EnableLanguage(const char* lang,
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fpath += "/CMakeCXXCompiler.cmake";
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mf->ReadListFile(0,fpath.c_str());
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}
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if(!mf->GetDefinition("CMAKE_SYSTEM_SPECIFIC_INFORMATION_LOADED"))
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if(strcmp(lang, "JAVA") == 0 && !mf->GetDefinition("CMAKE_JAVA_COMPILER_LOADED"))
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{
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fpath = rootBin;
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fpath += "/CMakeJavaCompiler.cmake";
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mf->ReadListFile(0,fpath.c_str());
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}
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if ( lang[0] == 'C' && !mf->GetDefinition("CMAKE_SYSTEM_SPECIFIC_INFORMATION_LOADED"))
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{
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fpath = root;
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fpath += "/Modules/CMakeSystemSpecificInformation.cmake";
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