autoconf1

Generate configuration scripts

Usage

autoconf [OPTION] ... [TEMPLATE-FILE]

Overview

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 (comma-separated list accepted)

Warning categories are:

`cross`	cross compilation issues
`gnu`	GNU coding standards (default in gnu and gnits modes)
`obsolete`	obsolete features or constructions (default)
`override`	user redefinitions of Automake rules or variables
`portability`	portability issues (default in gnu and gnits modes)
`portability-recursive`	nested Make variables (default with `-Wportability`)
`extra-portability`	extra portability issues related to obscure tools
`syntax`	dubious syntactic constructs (default)
`unsupported`	unsupported or incomplete features (default)

-W also understands:

`all`	turn on all the warnings
`none`	turn off all the warnings
`no-CATEGORY`	turn off warnings in CATEGORY
`error`	treat all enabled warnings as errors

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.

Releases

16 releases since Debian 2.0 (Hamm); the text changed 10 times.

--debug since Debian 8 (Jessie); --force since Debian 8 (Jessie); --help since Debian 8 (Jessie); --include since Debian 8 (Jessie); --initialization since Debian 8 (Jessie); --output since Debian 8 (Jessie); --prepend-include since Debian 8 (Jessie); --trace since Debian 8 (Jessie); --verbose since Debian 8 (Jessie); --version since Debian 8 (Jessie); --warnings since Debian 8 (Jessie); -B since Debian 8 (Jessie); -I since Debian 8 (Jessie); -V since Debian 8 (Jessie); -W since Debian 8 (Jessie); -d since Debian 8 (Jessie); -f since Debian 8 (Jessie); -h since Debian 8 (Jessie); -i since Debian 8 (Jessie); -o since Debian 8 (Jessie); -t since Debian 8 (Jessie); -v since Debian 8 (Jessie).

--autoconf-dir until Debian 3.0 (Woody); --localdir until Debian 3.0 (Woody); --macrodir until Debian 2.2 (Potato); -l until Debian 2.2 (Potato); -m until Debian 2.2 (Potato).