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Diffstat (limited to 'doc/lispref/internals.texi')
| -rw-r--r-- | doc/lispref/internals.texi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/lispref/internals.texi b/doc/lispref/internals.texi index 41064df5a2..fedef3d7f4 100644 --- a/doc/lispref/internals.texi +++ b/doc/lispref/internals.texi @@ -66,6 +66,16 @@ into the dumped Emacs. If you port Emacs to a new operating system, and are not able to implement dumping, then Emacs must load @file{loadup.el} each time it starts. +@cindex build details +@cindex deterministic build +@cindex @option{--disable-build-details} option to @command{configure} + By default the dumped @file{emacs} executable records details such +as the build time and host name. Use the +@option{--disable-build-details} option of @command{configure} to +suppress these details, so that building and installing Emacs twice +from the same sources is more likely to result in identical copies of +Emacs. + @cindex @file{site-load.el} You can specify additional files to preload by writing a library named @file{site-load.el} that loads them. You may need to rebuild Emacs |