NAME¶
autoconf - Generate configuration scripts
SYNOPSIS¶
autoconf [
OPTION]... [
TEMPLATE-FILE]
DESCRIPTION¶
Generate a configuration script from a TEMPLATE-FILE if given, or `configure.ac'
if present, or else `configure.in'. Output is sent to the standard output if
TEMPLATE-FILE is given, else into `configure'.
Operation modes:¶
- -h, --help
- print this help, then exit
- -V, --version
- print version number, then exit
- -v, --verbose
- verbosely report processing
- -d, --debug
- don't remove temporary files
- -f, --force
- consider all files obsolete
- -o, --output=FILE
- save output in FILE (stdout is the default)
- -W, --warnings=CATEGORY
- report the warnings falling in CATEGORY [syntax]
Warning categories include:¶
- `cross'
- cross compilation issues
- `obsolete'
- obsolete constructs
- `syntax'
- dubious syntactic constructs
- `all'
- all the warnings
- `no-CATEGORY'
- turn off the warnings on CATEGORY
- `none'
- turn off all the warnings
- `error'
- warnings are error
The environment variables `M4' and `WARNINGS' are honored.
Library directories:¶
- -B, --prepend-include=DIR
- prepend directory DIR to search path
- -I, --include=DIR
- append directory DIR to search path
Tracing:¶
- -t, --trace=MACRO[:FORMAT]
- report the list of calls to MACRO
- -i, --initialization
- also trace Autoconf's initialization process
In tracing mode, no configuration script is created. FORMAT defaults to
`$f:$l:$n:$%'; see `autom4te
--help' for information about FORMAT.
AUTHOR¶
Written by David J. MacKenzie and Akim Demaille.
REPORTING BUGS¶
Report bugs to <bug-autoconf@gnu.org>. GNU Autoconf home page:
<
http://www.gnu.org/software/autoconf/>. General help using GNU
software: <
http://www.gnu.org/gethelp/>.
COPYRIGHT¶
Copyright © 2009 Free Software Foundation, Inc. License GPLv2+: GNU GPL
version 2 or later <
http://gnu.org/licenses/old-licenses/gpl-2.0.html>
This is free software: you are free to change and redistribute it. There is NO
WARRANTY, to the extent permitted by law.
SEE ALSO¶
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
autoconf is maintained as a Texinfo manual. If
the
info and
autoconf programs are properly installed at your
site, the command
- info autoconf
should give you access to the complete manual.
