我已经从Github ( link )下载了WireGuard,在安卓工作室运行app后,我遇到了这样的错误:
ERROR: Cause: executing external native build for cmake /path/to/project/app/tools/CMakeLists.txt
android_gradle_generate_cmake_ninja_json_x86.stderr.txt 展示了这一点:
android_gradle_generate_cmake_ninja_json_x86.stderr.txt
CMake Error at CMakeLists.txt:11 (add_executable): Cannot find source file: wireguard-tools/src/wg-quick/android.c Tried extensions .c .C .c++ .cc .cpp .cxx .m .M .mm .h .hh .h++ .hm .hpp .hxx .in .txx CMake Error: CMake can not determine linker language for target: libwg-quick.so
wireguard-tools文件夹为空。也许它的内容必须由来自CMakeLists.txt的cmake构建。我不懂cmake。CMakeLists.txt内容为:
# SPDX-License-Identifier: Apache-2.0 cmake_minimum_required(VERSION 3.4.1) set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}") # Work around https://github.com/android-ndk/ndk/issues/602 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=gold") add_executable(libwg-quick.so wireguard-tools/src/wg-quick/android.c ndk-compat/compat.c) target_compile_options(libwg-quick.so PUBLIC -O3 -std=gnu11 -Wall -include ${CMAKE_CURRENT_SOURCE_DIR}/ndk-compat/compat.h -DWG_PACKAGE_NAME=\"${ANDROID_PACKAGE_NAME}\") target_link_libraries(libwg-quick.so -ldl) file(GLOB WG_SOURCES wireguard-tools/src/*.c libmnl/src/*.c ndk-compat/compat.c) add_executable(libwg.so ${WG_SOURCES}) target_include_directories(libwg.so PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/wireguard-tools/src/uapi/" "${CMAKE_CURRENT_SOURCE_DIR}/wireguard-tools/src/") target_compile_options(libwg.so PUBLIC -O3 -std=gnu11 -D_GNU_SOURCE -idirafter "${CMAKE_CURRENT_SOURCE_DIR}/libmnl/include/" -include ${CMAKE_CURRENT_SOURCE_DIR}/ndk-compat/compat.h -DHAVE_VISIBILITY_HIDDEN -DRUNSTATEDIR=\"/data/data/${ANDROID_PACKAGE_NAME}/cache\" -Wno-pointer-arith -Wno-unused-parameter) add_custom_target(libwg-go.so WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/libwg-go" COMMENT "Building wireguard-go" VERBATIM COMMAND make ANDROID_ARCH_NAME=${ANDROID_ARCH_NAME} ANDROID_C_COMPILER=${ANDROID_C_COMPILER} ANDROID_TOOLCHAIN_ROOT=${ANDROID_TOOLCHAIN_ROOT} ANDROID_LLVM_TRIPLE=${ANDROID_LLVM_TRIPLE} ANDROID_SYSROOT=${ANDROID_SYSROOT} ANDROID_PACKAGE_NAME=${ANDROID_PACKAGE_NAME} CFLAGS=${CMAKE_C_FLAGS}\ -Wno-unused-command-line-argument LDFLAGS=${CMAKE_SHARED_LINKER_FLAGS}\ -fuse-ld=gold DESTDIR=${CMAKE_LIBRARY_OUTPUT_DIRECTORY} BUILDDIR=${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/../generated-src