diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/man/scons.1 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/man/scons.1 b/doc/man/scons.1 index 3ce7f45..cedfc2e 100644 --- a/doc/man/scons.1 +++ b/doc/man/scons.1 @@ -428,6 +428,17 @@ Ignored for compatibility with non-GNU versions of .BR make . .TP +.RI --max-drift= SECONDS +Set the maximum expected drift in the modification time of files to +.IR SECONDS . +This value determines how old a file must be before its content signature +is cached. The default value is 2 days, which means a file must have a +modification time of at least two days ago in order to have its content +signature cached. A negative value means to never cache the content +signature and to ignore the cached value if there already is one. A value +of 0 means to always cache the signature, no matter how old the file is. + +.TP -n, --just-print, --dry-run, --recon No execute. Print the commands that would be executed to build any out-of-date target files, but do not execute the commands. |