macOS：Homebrew dylib 公式全部命中代码签名错误

Question

在 macOS 上，我曾经使用通过 Homebrew 安装的动态库时遇到问题。

但使用我的最新设置：

莫哈韦沙漠 10.14.6
Xcode 11.2.1

我开始遇到过去工作的库的代码签名问题，例如 protobuf。

以下是运行成功构建项目时的控制台输出：


dyld: Library not loaded: /usr/local/opt/protobuf/lib/libprotobuf.22.dylib
  Referenced from: /path/to/myproj/_build/Debug/mam-host
  Reason: no suitable image found.  Did find:
    /usr/local/opt/protobuf/lib/libprotobuf.22.dylib: code signature in (/usr/local/opt/protobuf/lib/libprotobuf.22.dylib) not valid for use in process using Library Validation: mapped file has no cdhash, completely unsigned? Code has to be at least ad-hoc signed.
    /usr/local/Cellar/protobuf/3.11.1/lib/libprotobuf.22.dylib: code signature in (/usr/local/Cellar/protobuf/3.11.1/lib/libprotobuf.22.dylib) not valid for use in process using Library Validation: mapped file has no cdhash, completely unsigned? Code has to be at least ad-hoc signed.
Program ended with exit code: 9

我该怎么办？

我应该

codesign -s "Mac Developer: me" /usr/local/opt/protobuf/lib/libprotobuf.22.dylib

还是我必须从源代码构建？

P.S。在上面的运行 codesign 命令之后，我得到了完全相同的错误。

Answer 1

终于解决了

您有两个选择：

选项 1 禁用检查库的代码签名：Project Settings > Signing & Capabilities > Hardened Runtime > Runtime Exceptions > Diable Library Validation
选项 2：使用您的代码签名身份对库进行代码签名，例如Apple Development: Your Name (10-char-ID)
- 删除public签名：codesign --remove-signature /path/to/theirlib.dylib
- 用项目签名签名：codesign -s "Apple Development: Your Name (10-char-ID)" /path/to/theirlib.dylib

macOS：Homebrew dylib 公式全部命中代码签名错误

macOS: Homebrew dylib formula all hit code-sign errors

macos

homebrew

code-signing