我有一个关于 openssl lib 的问题。我正在运行 cmake 命令，我看到了这个错误：没有找到包 'libcrypto'。你能帮忙吗？
-- Checking for module 'libcrypto'
-- No package 'libcrypto' found
CMake Error at /usr/local/Cellar/cmake/3.15.3/share/cmake/Modules/FindPkgConfig.cmake:458 (message):
A required package was not found
Call Stack (most recent call first):
/usr/local/Cellar/cmake/3.15.3/share/cmake/Modules/FindPkgConfig.cmake:637 (_pkg_check_modules_internal)
PlaylistParser/src/CMakeLists.txt:2 (pkg_check_modules)
这是我的 openssl 列表：
/usr/local/Cellar/openssl/1.0.2s/.bottle/etc/ (8 files)
/usr/local/Cellar/openssl/1.0.2s/bin/c_rehash
/usr/local/Cellar/openssl/1.0.2s/bin/openssl
/usr/local/Cellar/openssl/1.0.2s/include/openssl/ (75 files)
/usr/local/Cellar/openssl/1.0.2s/lib/libcrypto.1.0.0.dylib
/usr/local/Cellar/openssl/1.0.2s/lib/libssl.1.0.0.dylib
/usr/local/Cellar/openssl/1.0.2s/lib/engines/ (12 files)
/usr/local/Cellar/openssl/1.0.2s/lib/pkgconfig/ (3 files)
/usr/local/Cellar/openssl/1.0.2s/lib/ (4 other files)
/usr/local/Cellar/openssl/1.0.2s/share/man/ (1683 files)