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| -rw-r--r-- | Modules/FindJNI.cmake | 66 |
1 files changed, 43 insertions, 23 deletions
diff --git a/Modules/FindJNI.cmake b/Modules/FindJNI.cmake index 7d637cb..fdddcc7 100644 --- a/Modules/FindJNI.cmake +++ b/Modules/FindJNI.cmake @@ -1,29 +1,49 @@ # Distributed under the OSI-approved BSD 3-Clause License. See accompanying # file Copyright.txt or https://cmake.org/licensing for details. -#.rst: -# FindJNI -# ------- -# -# Find JNI java libraries. -# -# This module finds if Java is installed and determines where the -# include files and libraries are. It also determines what the name of -# the library is. The caller may set variable JAVA_HOME to specify a -# Java installation prefix explicitly. -# -# This module sets the following result variables: -# -# :: -# -# JNI_INCLUDE_DIRS = the include dirs to use -# JNI_LIBRARIES = the libraries to use -# JNI_FOUND = TRUE if JNI headers and libraries were found. -# JAVA_AWT_LIBRARY = the path to the jawt library -# JAVA_JVM_LIBRARY = the path to the jvm library -# JAVA_INCLUDE_PATH = the include path to jni.h -# JAVA_INCLUDE_PATH2 = the include path to jni_md.h -# JAVA_AWT_INCLUDE_PATH = the include path to jawt.h +#[=======================================================================[.rst: +FindJNI +------- + +Find Java Native Interface (JNI) libraries. + +JNI enables Java code running in a Java Virtual Machine (JVM) to call +and be called by native applications and libraries written in other +languages such as C, C++. + +This module finds if Java is installed and determines where the +include files and libraries are. It also determines what the name of +the library is. The caller may set variable ``JAVA_HOME`` to specify a +Java installation prefix explicitly. + +Result Variables +^^^^^^^^^^^^^^^^ + +This module sets the following result variables: + +``JNI_INCLUDE_DIRS`` + the include dirs to use +``JNI_LIBRARIES`` + the libraries to use (JAWT and JVM) +``JNI_FOUND`` + TRUE if JNI headers and libraries were found. + +Cache Variables +^^^^^^^^^^^^^^^ + +The following cache variables are also available to set or use: + +``JAVA_AWT_LIBRARY`` + the path to the Java AWT Native Interface (JAWT) library +``JAVA_JVM_LIBRARY`` + the path to the Java Virtual Machine (JVM) library +``JAVA_INCLUDE_PATH`` + the include path to jni.h +``JAVA_INCLUDE_PATH2`` + the include path to jni_md.h and jniport.h +``JAVA_AWT_INCLUDE_PATH`` + the include path to jawt.h +#]=======================================================================] # Expand {libarch} occurrences to java_libarch subdirectory(-ies) and set ${_var} macro(java_append_library_directories _var) |