autoreconf - Update generated configuration files
autoreconf [OPTION] ... [CONFIGURE-AC or DIRECTORY] ...
Run ‘autoconf’ (and ‘autoheader’, ‘aclocal’, ‘automake’, ‘autopoint’ (formerly ‘gettextize’), and ‘libtoolize’ where appropriate) repeatedly to remake the GNU Build System files in the DIRECTORIES or the directory trees driven by CONFIGURE-AC (defaulting to ‘.’).
By default, it only remakes those files that are older than their predecessors. If you install new versions of the GNU Build System, running ‘autoreconf’ remakes all of the files by giving it the ‘--force’ option.
print this help, then exit
Warning categories include:
cross compilation issues
‘gnu’ GNU coding standards (default in gnu and gnits modes)
obsolete features or constructions
user redefinitions of Automake rules or variables
dubious syntactic constructs (default)
unsupported or incomplete features (default)
‘all’ all the warnings
turn off warnings in CATEGORY
‘none’ turn off all the warnings
treat warnings as errors
The environment variable ‘WARNINGS’ is honored. Some subtools might support other warning types, using ‘all’ is encouraged.
prepend directory DIR to search path
The environment variables AUTOCONF, AUTOHEADER, AUTOMAKE, ACLOCAL, AUTOPOINT, LIBTOOLIZE are honored.
Written by David J. MacKenzie and Akim Demaille.
Report bugs to <email@example.com>.
Copyright (C) 2003 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
autoconf(1) , automake(1) , autoreconf(1) , autoupdate(1) , autoheader(1) , autoscan(1) , config.guess(1) , config.sub(1) , ifnames(1) , libtool(1) .
The full documentation for autoreconf is maintained as a Texinfo manual. If the info and autoreconf programs are properly installed at your site, the command
should give you access to the complete manual.
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