Add the openal-config manpage.

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+.TH openal-config 1 "@DATE@" "@PACKAGE_VERSION@"

+.SH NAME

+openal-config \- script to get information about the installed version of OpenAL

+.SH SYNOPSIS

+.B openal-config

+[ \-\-prefix=\fIDIR\fR ]

+[ \-\-exec-prefix=\fIDIR\fR ]

+[ \-\-version ] [ \-\-cflags ] [ \-\-libs ]

+.SH DESCRIPTION

+.B openal-config

+is a tool that is used to configure and determine the compiler and linker flags

+that should be used to compile and link programs and libraries that use OpenAL.

+.SH OPTIONS

+.TP

+.B \-\-cflags

+Print the compiler flags that are necessary to compile a program or library that

+uses OpenAL.

+.TP

+.BI \-\-exec\-prefix= DIR

+If specified, use \fIDIR\fR instead of the installation exec prefix that OpenAL

+was built with when computing the output for the \-\-cflags and \-\-libs

+options. This option must be specified before any of the \-\-cflags and \-\-libs

+options.

+.TP

+.B \-\-libs

+Print the linker flags that are necessary to link a program or library that uses

+OpenAL.

+.TP

+.BI \-\-prefix= DIR

+If specified, use \fIDIR\fR instead of the installation prefix that OpenAL was

+built with when computing the output for the \-\-cflags and \-\-libs options.

+If \-\-exec\-prefix was not specified, \fIDIR\fR is also used as exec prefix.

+This option must be specified before any of the \-\-cflags and \-\-libs options.

+.TP

+.B \-\-version

+Prints the currently installed version of OpenAL on standard output.

+.SH EXAMPLES

+.PP

+To compile a C source file for use in an executable program that uses OpenAL,

+type a command like this:

+.IP

+.B gcc $(openal\-config \-\-cflags) \-c main.c \-o main.o

+.PP

+To link the resulting object file into an executable program, use a command like

+the following:

+.IP

+.B gcc \-o my_app main.o util.o $(openal\-config \-\-libs)

+.SH AUTHOR

+OpenAL was written by Juan Carlos Arevalo Baeza, Jonathan Blow, Keith Charley,

+Scott Draeker, John Grantham, Jacob Hawley, Garin Hiebert, Carlos Hasan, Nathan

+Hill, Bill Huey, Mike Jarosch, Jean-Marc Jot, Maxim Kizub, John Kraft, Bernd

+Kreimeier, Ian Ollmann, Rick Overman, Sean L. Palmer, Sven Panne, Pierre

+Phaneuf, Terry Sikes, Joseph Valenzuela, Michael Vance, Carlo Vogelsang, and

+Chris Robinson.

+.PP

+This manual page was written by Thierry Reding for the Debian Project (but may

+be used by others).