Commit 1c6203b4 authored by Andy Cedilnik's avatar Andy Cedilnik

Add java support

parent ee548d8f
# determine the compiler to use for Java programs
# NOTE, a generator may set CMAKE_JAVA_COMPILER before
# loading this file to force a compiler.
IF(NOT CMAKE_JAVA_COMPILER)
# prefer the environment variable CC
IF($ENV{JAVA_COMPILER} MATCHES ".+")
GET_FILENAME_COMPONENT(CMAKE_JAVA_COMPILER_INIT $ENV{JAVA_COMPILER} PROGRAM PROGRAM_ARGS CMAKE_JAVA_FLAGS_ENV_INIT)
IF(EXISTS ${CMAKE_JAVA_COMPILER_INIT})
ELSE(EXISTS ${CMAKE_JAVA_COMPILER_INIT})
MESSAGE(SEND_ERROR "Could not find compiler set in environment variable JAVA_COMPILER:\n$ENV{JAVA_COMPILER}.")
ENDIF(EXISTS ${CMAKE_JAVA_COMPILER_INIT})
ENDIF($ENV{JAVA_COMPILER} MATCHES ".+")
IF($ENV{JAVA_RUNTIME} MATCHES ".+")
GET_FILENAME_COMPONENT(CMAKE_JAVA_RUNTIME_INIT $ENV{JAVA_RUNTIME} PROGRAM PROGRAM_ARGS CMAKE_JAVA_FLAGS_ENV_INIT)
IF(EXISTS ${CMAKE_JAVA_RUNTIME_INIT})
ELSE(EXISTS ${CMAKE_JAVA_RUNTIME_INIT})
MESSAGE(SEND_ERROR "Could not find compiler set in environment variable JAVA_RUNTIME:\n$ENV{JAVA_RUNTIME}.")
ENDIF(EXISTS ${CMAKE_JAVA_RUNTIME_INIT})
ENDIF($ENV{JAVA_RUNTIME} MATCHES ".+")
IF($ENV{JAVA_ARCHIVE} MATCHES ".+")
GET_FILENAME_COMPONENT(CMAKE_JAVA_ARCHIVE_INIT $ENV{JAVA_ARCHIVE} PROGRAM PROGRAM_ARGS CMAKE_JAVA_FLAGS_ENV_INIT)
IF(EXISTS ${CMAKE_JAVA_ARCHIVE_INIT})
ELSE(EXISTS ${CMAKE_JAVA_ARCHIVE_INIT})
MESSAGE(SEND_ERROR "Could not find compiler set in environment variable JAVA_ARCHIVE:\n$ENV{JAVA_ARCHIVE}.")
ENDIF(EXISTS ${CMAKE_JAVA_ARCHIVE_INIT})
ENDIF($ENV{JAVA_ARCHIVE} MATCHES ".+")
SET(JAVA_BIN_PATH
/usr/bin
/usr/lib/java/bin
/usr/share/java/bin
/usr/local/bin
/usr/local/java/bin
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.4;JavaHome]/bin"
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.3;JavaHome]/bin"
)
# if no compiler has been specified yet, then look for one
IF(CMAKE_JAVA_COMPILER_INIT)
SET(CMAKE_JAVA_COMPILER ${CMAKE_JAVA_COMPILER_INIT} CACHE PATH "Java Compiler")
ELSE(CMAKE_JAVA_COMPILER_INIT)
FIND_PROGRAM(CMAKE_JAVA_COMPILER
NAMES javac
PATHS ${JAVA_BIN_PATH}
)
ENDIF(CMAKE_JAVA_COMPILER_INIT)
# if no runtime has been specified yet, then look for one
IF(CMAKE_JAVA_RUNTIME_INIT)
SET(CMAKE_JAVA_RUNTIME ${CMAKE_JAVA_RUNTIME_INIT} CACHE PATH "Java Compiler")
ELSE(CMAKE_JAVA_RUNTIME_INIT)
FIND_PROGRAM(CMAKE_JAVA_RUNTIME
NAMES java
PATHS ${JAVA_BIN_PATH}
)
ENDIF(CMAKE_JAVA_RUNTIME_INIT)
# if no archive has been specified yet, then look for one
IF(CMAKE_JAVA_ARCHIVE_INIT)
SET(CMAKE_JAVA_ARCHIVE ${CMAKE_JAVA_ARCHIVE_INIT} CACHE PATH "Java Compiler")
ELSE(CMAKE_JAVA_ARCHIVE_INIT)
FIND_PROGRAM(CMAKE_JAVA_ARCHIVE
NAMES jar
PATHS ${JAVA_BIN_PATH}
)
ENDIF(CMAKE_JAVA_ARCHIVE_INIT)
ENDIF(NOT CMAKE_JAVA_COMPILER)
MARK_AS_ADVANCED(CMAKE_JAVA_COMPILER)
# configure variables set in this file for fast reload later on
CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CMakeJavaCompiler.cmake.in
${PROJECT_BINARY_DIR}/CMakeJavaCompiler.cmake IMMEDIATE @ONLY)
MARK_AS_ADVANCED(CMAKE_AR CMAKE_JAVA_COMPILER_FULLPATH)
SET(CMAKE_JAVA_COMPILER "@CMAKE_JAVA_COMPILER@")
SET(CMAKE_JAVA_RUNTIME "@CMAKE_JAVA_RUNTIME@")
SET(CMAKE_JAVA_ARCHIVE "@CMAKE_JAVA_ARCHIVE@")
SET(CMAKE_JAVA_COMPILER_LOADED 1)
SET(CMAKE_JAVA_RUNTIME_LOADED 1)
SET(CMAKE_JAVA_ARCHIVE_LOADED 1)
MACRO(ADD_JAVA_LIBRARY LIBRARYNAME SOURCES)
SET(CMAKE_JAVA_INCLUDE_PATH ${CMAKE_JAVA_INCLUDE_PATH}
${CMAKE_CURRENT_SOURCE_DIR}
${CMAKE_CURRENT_BINARY_DIR}
${LIBRARY_OUTPUT_PATH})
SET(CMAKE_JAVA_INCLUDE_PATH_TOTAL "")
FOREACH(DIR ${CMAKE_JAVA_INCLUDE_PATH})
SET(CMAKE_JAVA_INCLUDE_PATH_TOTAL "${CMAKE_JAVA_INCLUDE_PATH_TOTAL}:${DIR}")
ENDFOREACH(DIR)
IF(WIN32)
STRING(REGEX REPLACE "/" "\\\\" CMAKE_JAVA_INCLUDE_PATH_TOTAL
${CMAKE_JAVA_INCLUDE_PATH_TOTAL})
STRING(REGEX REPLACE "/" "\\\\" CMAKE_JAVA_CLASS_OUTPUT_PATH
${CMAKE_CURRENT_BINARY_DIR})
STRING(REGEX REPLACE ":([^\\/])" "\\\\;\\1" CMAKE_JAVA_INCLUDE_PATH_TOTAL
${CMAKE_JAVA_INCLUDE_PATH_TOTAL})
ELSE(WIN32)
SET(CMAKE_JAVA_CLASS_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR})
ENDIF(WIN32)
ADD_CUSTOM_TARGET(${LIBRARYNAME}_target ALL)
SET(CMAKE_JAVA_ALL_CLASS_FILES "")
FOREACH(SOURCE ${SOURCES})
GET_FILENAME_COMPONENT(CLASS_FILE ${SOURCE} NAME_WE)
ADD_CUSTOM_COMMAND(SOURCE ${CMAKE_CURRENT_SOURCE_DIR}/${SOURCE}
COMMAND ${CMAKE_JAVA_COMPILER}
ARGS ${CMAKE_JAVA_COMPILE_FLAGS}
-classpath ${CMAKE_JAVA_INCLUDE_PATH_TOTAL}
${CMAKE_CURRENT_SOURCE_DIR}/${SOURCE}
-d ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/
TARGET ${LIBRARYNAME}_target
OUTPUTS ${CLASS_FILE}.class
COMMENT "Java File" )
SET(CMAKE_JAVA_ALL_CLASS_FILES ${CMAKE_JAVA_ALL_CLASS_FILES} ${CLASS_FILE}.class)
ENDFOREACH(SOURCE)
IF(LIBRARY_OUTPUT_PATH)
SET(CMAKE_JAVA_LIBRARY_OUTPUT_PATH ${LIBRARY_OUTPUT_PATH})
ELSE(LIBRARY_OUTPUT_PATH)
SET(CMAKE_JAVA_LIBRARY_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR})
ENDIF(LIBRARY_OUTPUT_PATH)
ADD_CUSTOM_COMMAND(SOURCE ${CMAKE_JAVA_ALL_CLASS_FILES}
COMMAND ${CMAKE_COMMAND}
ARGS -E chdir ${CMAKE_CURRENT_BINARY_DIR}
${CMAKE_JAVA_ARCHIVE}
-cvf ${CMAKE_JAVA_LIBRARY_OUTPUT_PATH}/${LIBRARYNAME}.jar *.class
TARGET ${LIBRARYNAME}_target
DEPENDS ${CMAKE_JAVA_ALL_CLASS_FILES}
OUTPUTS ${CMAKE_JAVA_LIBRARY_OUTPUT_PATH}/${LIBRARYNAME}.jar
COMMENT "Java Archive")
ADD_CUSTOM_COMMAND(SOURCE ${LIBRARYNAME}_target
TARGET ${LIBRARYNAME}_target
DEPENDS ${CMAKE_JAVA_LIBRARY_OUTPUT_PATH}/${LIBRARYNAME}.jar)
ENDMACRO(ADD_JAVA_LIBRARY LIBRARYNAME SOURCES)
\ No newline at end of file
......@@ -81,6 +81,16 @@ void cmGlobalGenerator::EnableLanguage(const char* lang,
}
bool needCBackwards = false;
bool needCXXBackwards = false;
if (!isLocal &&
!this->GetLanguageEnabled("C") && !this->GetLanguageEnabled("CXX") &&
!this->GetLanguageEnabled("JAVA"))
{
// Read the DetermineSystem file
std::string systemFile = root;
systemFile += "/Modules/CMakeDetermineSystem.cmake";
mf->ReadListFile(0, systemFile.c_str());
}
// check for a C compiler and configure it
if(!isLocal &&
......@@ -95,10 +105,6 @@ void cmGlobalGenerator::EnableLanguage(const char* lang,
"CMake");
}
needCBackwards = true;
// Read the DetermineSystem file
std::string systemFile = root;
systemFile += "/Modules/CMakeDetermineSystem.cmake";
mf->ReadListFile(0, systemFile.c_str());
// read determine C compiler
std::string determineCFile = root;
determineCFile += "/Modules/CMakeDetermineCCompiler.cmake";
......@@ -142,7 +148,17 @@ void cmGlobalGenerator::EnableLanguage(const char* lang,
}
}
// check for a Java compiler and configure it
if(!isLocal &&
!this->GetLanguageEnabled("JAVA") &&
strcmp(lang, "JAVA") == 0)
{
std::string determineCFile = root;
determineCFile += "/Modules/CMakeDetermineJavaCompiler.cmake";
mf->ReadListFile(0,determineCFile.c_str());
this->SetLanguageEnabled("JAVA");
}
std::string fpath = rootBin;
if(!mf->GetDefinition("CMAKE_SYSTEM_LOADED"))
{
......@@ -162,7 +178,13 @@ void cmGlobalGenerator::EnableLanguage(const char* lang,
fpath += "/CMakeCXXCompiler.cmake";
mf->ReadListFile(0,fpath.c_str());
}
if(!mf->GetDefinition("CMAKE_SYSTEM_SPECIFIC_INFORMATION_LOADED"))
if(strcmp(lang, "JAVA") == 0 && !mf->GetDefinition("CMAKE_JAVA_COMPILER_LOADED"))
{
fpath = rootBin;
fpath += "/CMakeJavaCompiler.cmake";
mf->ReadListFile(0,fpath.c_str());
}
if ( lang[0] == 'C' && !mf->GetDefinition("CMAKE_SYSTEM_SPECIFIC_INFORMATION_LOADED"))
{
fpath = root;
fpath += "/Modules/CMakeSystemSpecificInformation.cmake";
......
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