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authorAndy Cedilnik <andy.cedilnik@kitware.com>2002-12-11 15:34:35 (GMT)
committerAndy Cedilnik <andy.cedilnik@kitware.com>2002-12-11 15:34:35 (GMT)
commit1c6203b4060ab8b14534085c3e4ccf635d2ff43d (patch)
tree09bd500607cbb21a8f9b79d54a3c7da7a02d723f /Modules/CMakeDetermineJavaCompiler.cmake
parentee548d8fd89277884cd2f24f92fee4092491f136 (diff)
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Add java support
Diffstat (limited to 'Modules/CMakeDetermineJavaCompiler.cmake')
-rw-r--r--Modules/CMakeDetermineJavaCompiler.cmake75
1 files changed, 75 insertions, 0 deletions
diff --git a/Modules/CMakeDetermineJavaCompiler.cmake b/Modules/CMakeDetermineJavaCompiler.cmake
new file mode 100644
index 0000000..d1034aa
--- /dev/null
+++ b/Modules/CMakeDetermineJavaCompiler.cmake
@@ -0,0 +1,75 @@
+# 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)