diff options
Diffstat (limited to 'share/cmake-3.10/Modules/UseJavaClassFilelist.cmake')
-rw-r--r-- | share/cmake-3.10/Modules/UseJavaClassFilelist.cmake | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/share/cmake-3.10/Modules/UseJavaClassFilelist.cmake b/share/cmake-3.10/Modules/UseJavaClassFilelist.cmake new file mode 100644 index 0000000..c2f9afa --- /dev/null +++ b/share/cmake-3.10/Modules/UseJavaClassFilelist.cmake @@ -0,0 +1,48 @@ +# Distributed under the OSI-approved BSD 3-Clause License. See accompanying +# file Copyright.txt or https://cmake.org/licensing for details. + +#.rst: +# UseJavaClassFilelist +# -------------------- +# +# +# +# +# +# This script create a list of compiled Java class files to be added to +# a jar file. This avoids including cmake files which get created in +# the binary directory. + +if (CMAKE_JAVA_CLASS_OUTPUT_PATH) + if (EXISTS "${CMAKE_JAVA_CLASS_OUTPUT_PATH}") + + set(_JAVA_GLOBBED_FILES) + if (CMAKE_JAR_CLASSES_PREFIX) + foreach(JAR_CLASS_PREFIX ${CMAKE_JAR_CLASSES_PREFIX}) + message(STATUS "JAR_CLASS_PREFIX: ${JAR_CLASS_PREFIX}") + + file(GLOB_RECURSE _JAVA_GLOBBED_TMP_FILES "${CMAKE_JAVA_CLASS_OUTPUT_PATH}/${JAR_CLASS_PREFIX}/*.class") + if (_JAVA_GLOBBED_TMP_FILES) + list(APPEND _JAVA_GLOBBED_FILES ${_JAVA_GLOBBED_TMP_FILES}) + endif () + endforeach() + else() + file(GLOB_RECURSE _JAVA_GLOBBED_FILES "${CMAKE_JAVA_CLASS_OUTPUT_PATH}/*.class") + endif () + + set(_JAVA_CLASS_FILES) + # file(GLOB_RECURSE foo RELATIVE) is broken so we need this. + foreach(_JAVA_GLOBBED_FILE ${_JAVA_GLOBBED_FILES}) + file(RELATIVE_PATH _JAVA_CLASS_FILE ${CMAKE_JAVA_CLASS_OUTPUT_PATH} ${_JAVA_GLOBBED_FILE}) + set(_JAVA_CLASS_FILES ${_JAVA_CLASS_FILES}${_JAVA_CLASS_FILE}\n) + endforeach() + + # write to file + file(WRITE ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_class_filelist ${_JAVA_CLASS_FILES}) + + else () + message(SEND_ERROR "FATAL: Java class output path doesn't exist") + endif () +else () + message(SEND_ERROR "FATAL: Can't find CMAKE_JAVA_CLASS_OUTPUT_PATH") +endif () |