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ifnames2.13

Langue: en

Version: Autoconf (debian - 07/07/09)

Section: 1 (Commandes utilisateur)

NAME

ifnames2.13 - print identifiers that a package uses in C preprocessor conditionals

SYNOPSIS

ifnames2.13 [ --help | -h ] [ --macrodir=dir | -m dir ] [ --version ]

DESCRIPTION

ifnames2.13 can help when writing a configure.in for a software package. It prints the identifiers that the package already uses in C preprocessor conditionals. If a package has already been set up to have some portability, this program can help you figure out what its configure needs to check for. It may help fill in some gaps in a configure.in generated by autoscan2.13 (see autoscan2.13(1)).

ifnames2.13 scans all of the C source files named on the command line (or the standard input, if none are given) and writes to the standard output a sorted list of all the identifiers that appear in those files in #if, #elif, #ifdef, or #ifndef directives. It prints each identifier on a line, followed by a space-separated list of the files in which that identifier occurs.

ifnames2.13 accepts the following options:

--help
-h
Print a summary of the command line options and exit.
--macrodir=DIR
-m DIR
Look for the installed macro files in directory DIR. You can also set the AC_MACRODIR environment variable to a directory; this option overrides the environment variable.
--version
Print the version number of Autoconf and exit.

SEE ALSO

autoconf2.13(1), autoheader2.13(1), autoreconf2.13(1), autoscan2.13(1), autoupdate2.13(1)

AUTHORS

David MacKenzie, with help from Franc,ois Pinard, Karl Berry, Richard Pixley, Ian Lance Taylor, Roland McGrath, Noah Friedman, David D. Zuhn, and many others. This manpage written by Ben Pfaff <pfaffben@debian.org> for the Debian GNU/Linux autoconf2.13 package.
00:52 hier j'étais en train de taper un mail quand netscape a freezé.
ben j'ai fait une copie de /proc/kcore, j'ai grepé dedans sur des
mots que j'avais tapés, et j'ai récupéré tout ce que j'avais tapé
en mémoire. linux roulaiez!