Missing file in lldb-4.0?

[ksze (Kal Sze)]

• macOS Sierra 10.12.3
• MacPorts 2.4.1

At the end of installing lldb-4.0, I get this confusing message:

--->  Installing lldb-4.0 @4.0.0_0
--->  Activating lldb-4.0 @4.0.0_0
Please follow the instructions in /opt/local/lldb-4.0/code-signing.txt and then codesign the debugserver with:
   sudo codesign --force --deep --preserve-metadata=identifier,entitlements,resource-rules,requirements,flags,team-identifier --sign <identity> /opt/local/libexec/llvm-4.0/bin/debugserver

However, this is no /opt/local/lldb-4.0/code-signing.txt file:

$ less /opt/local/lldb-4.0/code-signing.txt
/opt/local/lldb-4.0/code-signing.txt: No such file or directory

[ksze (Kal Sze)]

$ port contents lldb-4.0
[...]
  /opt/local/libexec/llvm-4.0/lib/python2.7/site-packages/lldb/utils/symbolication.py
  /opt/local/libexec/llvm-4.0/lib/python2.7/site-packages/six.py
  /opt/local/share/doc/lldb-4.0/code-signing.txt

I'm *guessing* the message really means /opt/local/share/doc/lldb-4.0/code-signing.txt?

[ksze (Kal Sze)]

The last paragraph in the code-signing.txt file also seems a bit confusing.

When you build your LLDB for the first time, the Xcode GUI will prompt you for permission
to use the "lldb_codesign" keychain. Be sure to click "Always Allow" on your first
build. From here on out, the "lldb_codesign" will be trusted and you can build from the
command line without having to authorize. Also the first time you debug using a LLDB that
was built with this code signing certificate, you will need to authenticate once.

What does it mean when it says "When you build your LLDB for the first time"?

Is that when I port install lldb-4.0? But that just makes MacPorts fetch the prebuilt binary archive (lldb-4.0-4.0.0_0.darwin_16.x86_64.tbz2). Nothing is built from scratch in the process and there is no Xcode GUI that prompts me for permission to use lldb_codesign.

Should I still run this?

sudo codesign --force --deep --preserve-metadata=identifier,entitlements,resource-rules,requirements,flags,team-identifier --sign <identity> /opt/local/libexec/llvm-4.0/bin/debugserver

Should I open a separate ticket?

[jeremyhu (Jeremy Huddleston Sequoia)]

In 9999f00e/macports-ports:

lldb-{4.0,devel}: Fix path to code-signing.txt in instructions

Fixes #53796

Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@…>

[jeremyhu (Jeremy Huddleston Sequoia)]

Ignore the last paragraph as it isn't relevant to you. After creating your key, yes, you should sign the binary.