我正在尝试使用MSYS2
和mingw64
在Windows上编译this project,并且在运行cmake .
时得到以下输出:
-- Selecting Windows SDK version 10.0.17763.0 to target Windows 10.0.16299.
-- Build type: Release
-- Source of Randomness: random_device
CMake Error at C:/msys64/mingw64/share/cmake-3.13/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the
system variable OPENSSL_ROOT_DIR (missing: OPENSSL_CRYPTO_LIBRARY) (found
version "1.1.1b")
Call Stack (most recent call first):
C:/msys64/mingw64/share/cmake-3.13/Modules/FindPackageHandleStandardArgs.cmake:378 (_FPHSA_FAILURE_MESSAGE)
C:/msys64/mingw64/share/cmake-3.13/Modules/FindOpenSSL.cmake:412 (find_package_handle_standard_args)
CMakeLists.txt:10 (find_package)
我已安装OpenSSL,如以下证明所示:
$ which openssl
/mingw64/bin/openssl
$ openssl version
OpenSSL 1.1.1b 26 Feb 2019
似乎正在寻找的OPENSSL_CRYPTO_LIBRARY是/mingw64/lib/libcrypto.a
或/mingw64/lib/libcrypto.dll.a
。
真正让我陷入困境的是,在CMake错误消息中,它说“找到版本1.1.1b”,因此很显然可以找到它。有人对如何解决此错误有建议吗?
答案 0 :(得分:1)
结果是,我需要在-G "Unix Makefiles"
命令中添加cmake
。默认情况下,它正在生成Visual Studio解决方案/项目,这不是您在mingw中想要的,并且通过添加此标志,它能够找到openssl文件。