Files
CMake/Tests/JavaNativeHeaders/CMakeLists.txt
Brad King f53bd6f450 Tests: Bump CMake minimum required in tests to 3.5
CMake 3.27 deprecates compatibility with CMake < 3.5.  Update tests that
do not cover older interfaces to avoid the deprecation warning.

Follow the pattern from:

* commit 7b07ccdd2b (Tests/*Only: Update cmake_minimum_required versions,
                     2020-06-15, v3.19.0-rc1~629^2~1)

* commit 72e7c45e98 (Tests: Bump CMake minimum required in tests to 2.8.12,
                     2020-12-22, v3.20.0-rc1~224^2)

* commit f6b4db365a (Tests: bump cmake_minimum_required version to 2.8.12,
                     2021-04-04, v3.21.0-rc1~372^2)

Also remove explicit `cmake_policy` settings made redundant by the
version.
2023-03-01 16:36:54 -05:00

32 lines
1.0 KiB
CMake

project(helloJavaNativeHeaders Java CXX)
cmake_minimum_required (VERSION 3.5)
set(CMAKE_VERBOSE_MAKEFILE 1)
include (CTest)
find_package(Java COMPONENTS Development)
include (UseJava)
# JNI support
find_package(JNI)
add_jar(B1 D.java GENERATE_NATIVE_HEADERS D1-native DESTINATION INSTALL include)
add_jar(E1 E.java GENERATE_NATIVE_HEADERS E1-native)
add_jar(hello4 HelloWorld3.java)
add_library(D SHARED D.cpp E.cpp)
target_link_libraries (D PRIVATE D1-native E1-native)
install(TARGETS D1-native EXPORT native)
install(DIRECTORY "$<TARGET_PROPERTY:D1-native,NATIVE_HEADERS_DIRECTORY>/" DESTINATION include)
install(EXPORT native DESTINATION "${CMAKE_INSTALL_PREFIX}" NAMESPACE D1::)
add_test (NAME Java.NativeHeaders
COMMAND "${Java_JAVA_EXECUTABLE}" -Djava.library.path=$<TARGET_FILE_DIR:D> -classpath hello4.jar HelloWorld3)
add_test (NAME Java.ImportNativeHeaders
COMMAND "${CMAKE_COMMAND}" "-DNATIVE_HEADERS_IMPORT_DIR=${CMAKE_INSTALL_PREFIX}" -S "${CMAKE_CURRENT_SOURCE_DIR}/Import" -B "${CMAKE_CURRENT_BINARY_DIR}/Import")