fossil @2.13 crashes when cloning a specific repository on Big Sur - missing _strstr in tcl library

[snowflake (Dave Evans)]

When cloning a repository that is in the attached zip file I get a crash. This only happens on Big Sur. On El Capitan and Catalina it works perfectly. All other repositories are working perfectly.

sqlite3 .dump and rebuild of the repository works.

Here's the log:

Script started on Mon Jan 18 08:55:25 2021
command: fossil clone fossil-ssh-bug-repo.fossil clone.fossil

Repository cloned into clone.fossil
Rebuilding repository meta-data...
dyld: lazy symbol binding failed: Symbol not found: _strstr
  Referenced from: /opt/local/bin/fossil
  Expected in: /opt/local/lib/libtcl8.6.dylib
dyld: Symbol not found: _strstr
  Referenced from: /opt/local/bin/fossil
  Expected in: /opt/local/lib/libtcl8.6.dylib

Script done on Mon Jan 18 08:55:25 2021

[snowflake (Dave Evans)]

Fossil repository that does not clone on Big Sur

[jmroot (Joshua Root)]

That looks rather like the configuration bug that was affecting tcl previously, caused by implicit declarations in the test code used by the configure script.

[jmroot (Joshua Root)]

Does rebuilding fossil against the current tcl version help?

[snowflake (Dave Evans)]

Rebuilding fossil from source against the current tcl version has fixed it.

The original fossil was built in November 2020

Thank you for the suggestion.

[jmroot (Joshua Root)]

In 714c6b9475ca4d97ce507e36364a7fe4752edc7a/macports-ports (master):

fossil: rev bump to pick up tcl configuration fix

Tcl fix made in 9230687.
Closes: #62075