blob: 3d863bdd0b88176ae83b6583c335927b0a7b92e1 [file] [log] [blame] [edit]
find_package(Java REQUIRED)
find_package(JNI REQUIRED)
# Allow the Java compiler flags to be set using an environment variable
if(NOT DEFINED CMAKE_JAVA_COMPILE_FLAGS AND DEFINED ENV{JAVAFLAGS})
set(CMAKE_JAVA_COMPILE_FLAGS $ENV{JAVAFLAGS})
endif()
include(UseJava)
set(CMAKE_JAVA_COMPILE_FLAGS "${CMAKE_JAVA_COMPILE_FLAGS} -J-Dfile.encoding=UTF8")
message(STATUS "CMAKE_JAVA_COMPILE_FLAGS = ${CMAKE_JAVA_COMPILE_FLAGS}")
string(REGEX REPLACE " " ";" CMAKE_JAVA_COMPILE_FLAGS "${CMAKE_JAVA_COMPILE_FLAGS}")
set(JAVAARGS "" CACHE STRING "Additional arguments to pass to java when running unit tests (example: -d32)")
message(STATUS "JAVAARGS = ${JAVAARGS}")
set(JAVA_SOURCES org/libjpegturbo/turbojpeg/TJ.java
org/libjpegturbo/turbojpeg/TJCompressor.java
org/libjpegturbo/turbojpeg/TJCustomFilter.java
org/libjpegturbo/turbojpeg/TJDecompressor.java
org/libjpegturbo/turbojpeg/TJException.java
org/libjpegturbo/turbojpeg/TJScalingFactor.java
org/libjpegturbo/turbojpeg/TJTransform.java
org/libjpegturbo/turbojpeg/TJTransformer.java
org/libjpegturbo/turbojpeg/YUVImage.java
TJUnitTest.java
TJExample.java
TJBench.java)
set(TURBOJPEG_DLL_NAME "turbojpeg")
if(MINGW)
set(TURBOJPEG_DLL_NAME "libturbojpeg")
endif()
if(WIN32)
configure_file(org/libjpegturbo/turbojpeg/TJLoader-win.java.in
${CMAKE_CURRENT_BINARY_DIR}/org/libjpegturbo/turbojpeg/TJLoader.java)
else()
configure_file(org/libjpegturbo/turbojpeg/TJLoader-unix.java.in
${CMAKE_CURRENT_BINARY_DIR}/org/libjpegturbo/turbojpeg/TJLoader.java)
endif()
set(JAVA_SOURCES ${JAVA_SOURCES}
${CMAKE_CURRENT_BINARY_DIR}/org/libjpegturbo/turbojpeg/TJLoader.java)
if(MSYS)
# UGLY HACK ALERT: If we don't do this, then UseJava.cmake will separate
# class path members with a semicolon, which is interpreted as a command
# separator by the MSYS shell.
set(CMAKE_HOST_SYSTEM_NAME_BAK ${CMAKE_HOST_SYSTEM_NAME})
set(CMAKE_HOST_SYSTEM_NAME "MSYS")
endif()
add_jar(turbojpeg-java ${JAVA_SOURCES} OUTPUT_NAME turbojpeg
ENTRY_POINT TJExample)
if(MSYS)
set(CMAKE_HOST_SYSTEM_NAME ${CMAKE_HOST_SYSTEM_NAME_BAK})
endif()
add_custom_target(javadoc COMMAND
javadoc -notimestamp -d ${CMAKE_CURRENT_SOURCE_DIR}/doc -sourcepath ${CMAKE_CURRENT_SOURCE_DIR} org.libjpegturbo.turbojpeg)
set(JAVACLASSPATH ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/turbojpeg-java.dir)
if(Java_VERSION_MAJOR GREATER 9)
add_custom_target(javah
COMMAND javac -h ${CMAKE_CURRENT_SOURCE_DIR} -classpath ${JAVACLASSPATH}
-d ${CMAKE_CURRENT_BINARY_DIR}/__unused
${CMAKE_CURRENT_SOURCE_DIR}/org/libjpegturbo/turbojpeg/TJ.java
${CMAKE_CURRENT_SOURCE_DIR}/org/libjpegturbo/turbojpeg/TJCompressor.java
${CMAKE_CURRENT_SOURCE_DIR}/org/libjpegturbo/turbojpeg/TJDecompressor.java
${CMAKE_CURRENT_SOURCE_DIR}/org/libjpegturbo/turbojpeg/TJTransformer.java)
else()
add_custom_target(javah
COMMAND javah -d ${CMAKE_CURRENT_SOURCE_DIR} -classpath ${JAVACLASSPATH} org.libjpegturbo.turbojpeg.TJ
COMMAND javah -d ${CMAKE_CURRENT_SOURCE_DIR} -classpath ${JAVACLASSPATH} org.libjpegturbo.turbojpeg.TJCompressor
COMMAND javah -d ${CMAKE_CURRENT_SOURCE_DIR} -classpath ${JAVACLASSPATH} org.libjpegturbo.turbojpeg.TJDecompressor
COMMAND javah -d ${CMAKE_CURRENT_SOURCE_DIR} -classpath ${JAVACLASSPATH} org.libjpegturbo.turbojpeg.TJTransformer)
endif()
if(NOT DEFINED CMAKE_INSTALL_DEFAULT_JAVADIR)
set(CMAKE_INSTALL_DEFAULT_JAVADIR "<CMAKE_INSTALL_DATAROOTDIR>/java")
endif()
GNUInstallDirs_set_install_dir(JAVADIR
"The directory into which Java classes should be installed")
GNUInstallDirs_get_absolute_install_dir(CMAKE_INSTALL_FULL_JAVADIR
CMAKE_INSTALL_JAVADIR)
set(CMAKE_INSTALL_JAVADIR ${CMAKE_INSTALL_JAVADIR} PARENT_SCOPE)
set(CMAKE_INSTALL_FULL_JAVADIR ${CMAKE_INSTALL_FULL_JAVADIR} PARENT_SCOPE)
report_directory(JAVADIR)
install_jar(turbojpeg-java ${CMAKE_INSTALL_JAVADIR})
mark_as_advanced(CLEAR CMAKE_INSTALL_JAVADIR)