我有一个针对arm64-v8a架构构建的静态库。我需要编写一个包装程序来调用静态库的主要功能之一,并将结果传递给Java代码。为此,我在android studio中创建了一个新的本机项目,并在cpp文件夹中将静态库添加为mylib.a。 我试图在CMakeLists.txt中添加此库,但该项目未编译。以下是我的CMakeLists.txt:
# For more information about using CMake with Android Studio, read the
# documentation: https://d.android.com/studio/projects/add-native-code.html
# Sets the minimum version of CMake required to build the native library.
cmake_minimum_required(VERSION 3.4.1)
# Creates and names a library, sets it as either STATIC
# or SHARED, and provides the relative paths to its source code.
# You can define multiple libraries, and CMake builds them for you.
# Gradle automatically packages shared libraries with your APK.
add_library( # Sets the name of the library.
native-lib
# Sets the library as a shared library.
SHARED
# Provides a relative path to your source file(s).
native-lib.cpp)
add_library( # Sets the name of the library.
mylib
# Sets the library as a shared library.
STATIC
# Provides a relative path to your source file(s).
mylib.a)
# Searches for a specified prebuilt library and stores the path as a
# variable. Because CMake includes system libraries in the search path by
# default, you only need to specify the name of the public NDK library
# you want to add. CMake verifies that the library exists before
# completing its build.
find_library( # Sets the name of the path variable.
log-lib
# Specifies the name of the NDK library that
# you want CMake to locate.
log)
# Specifies libraries CMake should link to your target library. You
# can link multiple libraries, such as libraries you define in this
# build script, prebuilt third-party libraries, or system libraries.
target_link_libraries( # Specifies the target library.
native-lib
# Links the target library to the log library
# included in the NDK.
${log-lib}
${mylib})
我是CMake的新手。请帮助我将静态库与共享库链接。
答案 0 :(得分:1)
CMake通过导入的库访问预构建的库:https://cmake.org/cmake/help/latest/command/add_library.html#imported-libraries
...queryEnding(atValue: input + "\u{f8ff}")... // <-- Also note that the unicode character is escaped here