bld_diff

bld_diff is a script in CIMEROOT/CIME/Tools.
$ ./bld_diff --help
usage: 
bld_diff log1 log2
OR
bld_diff --help

[1mEXAMPLES:[0m
    > bld_diff case1 case2

Try to calculate and succinctly present the differences between two bld logs
for the same component

positional arguments:
  log1                  First log.
  log2                  Second log.

options:
  -h, --help            show this help message and exit
  -I, --ignore-includes
                        Ignore differences in include flags (default: False)

Logging options:
  -d, --debug           Print debug information (very verbose) to file
                        /home/runner/work/cime/cime/CIME/Tools/bld_diff.log
                        (default: False)
  -v, --verbose         Add additional context (time and file) to log messages
                        (default: False)
  -s, --silent          Print only warnings and error messages (default:
                        False)