AS_INIT[]dnl -*- shell-script -*- # autoconf -- create `configure' using m4 macros # Copyright (C) 1992, 1993, 1994, 1996, 1999, 2000, 2001, 2002 # Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. usage=["\ Usage: $0 [OPTION] ... [TEMPLATE-FILE] 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 -I, --include=DIR look for input files in DIR (cumulative) -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 variable \`WARNINGS' is honored. Tracing: -t, --trace=MACRO report the list of calls to MACRO -i, --initialization also trace Autoconf's initialization process In tracing mode, no configuration script is created. Report bugs to ."] version=["\ autoconf (@PACKAGE_NAME@) @VERSION@ Written by David J. MacKenzie and Akim Demaille. Copyright 2002 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."] me=`AS_BASENAME([$0])` help="\ Try \`$me --help' for more information." exit_missing_arg="\ echo \"$me: option \\\`\$1' requires an argument\" >&2 echo \"\$help\" >&2 exit 1" # Variables. : ${AUTOM4TE=@autom4te-name@} dir=`AS_DIRNAME([$0])` outfile= verbose=: # Parse command line. while test $# -gt 0 ; do option=[`expr "x$1" : 'x\(--[^=]*\)' \| \ "x$1" : 'x\(-.\)'`] optarg=[`expr "x$1" : 'x--[^=]*=\(.*\)' \| \ "x$1" : 'x-.\(.*\)'`] case $1 in --version | -V ) echo "$version" ; exit 0 ;; --help | -h ) echo "$usage"; exit 0 ;; --verbose | -v ) verbose=echo AUTOM4TE="$AUTOM4TE $1"; shift ;; # Arguments passed as is to autom4te. --debug | -d | \ --force | -f | \ --include=* | -I?* | \ --warnings=* | -W?* ) AUTOM4TE="$AUTOM4TE $1"; shift ;; # Options with separated arg passed as is to autom4te. --include | -I | \ --warnings | -W ) test $# = 1 && eval "$exit_missing_arg" AUTOM4TE="$AUTOM4TE $option $2" shift 2 ;; # Obsolete options. --localdir=* | -l?* | --autoconf-dir=* | -A?* | --macrodir=* | -m?* ) echo "$me: warning: $option is obsolete, use --include" >&2 AUTOM4TE="$AUTOM4TE --include=$optarg" shift ;; --localdir | -l | --autoconf-dir | -A | --macrodir | -m ) echo "$me: warning: $option is obsolete, use --include" >&2 test $# = 1 && eval "$exit_missing_arg" shift AUTOM4TE="$AUTOM4TE --include=$1" shift ;; --trace=* | -t?* ) traces="$traces --trace='"`echo "$optarg" | sed "s/'/'\\\\\\\\''/g"`"'" shift ;; --trace | -t ) test $# = 1 && eval "$exit_missing_arg" shift traces="$traces --trace='"`echo "$1" | sed "s/'/'\\\\\\\\''/g"`"'" shift ;; --initialization | -i ) AUTOM4TE="$AUTOM4TE --melt" shift;; --output=* | -o?* ) outfile=$optarg shift ;; --output | -o ) test $# = 1 && eval "$exit_missing_arg" shift outfile=$1 shift ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) exec >&2 echo "$me: invalid option $1" echo "$help" exit 1 ;; * ) break ;; esac done # Find the input file. case $# in 0) case `ls configure.ac configure.in 2>/dev/null` in *ac*in ) echo "$me: warning: both \`configure.ac' and \`configure.in' are present." >&2 echo "$me: warning: proceeding with \`configure.ac'." >&2 infile=configure.ac;; *ac ) infile=configure.ac;; *in ) infile=configure.in;; * ) echo "$me: no input file" >&2 exit 1;; esac test -z "$traces" && test -z "$outfile" && outfile=configure;; 1) # autom4te doesn't like `-'. test "x$1" != "x-" && infile=$1 ;; *) exec >&2 echo "$me: invalid number of arguments." echo "$help" (exit 1); exit 1 ;; esac # Unless specified, the output is stdout. test -z "$outfile" && outfile=- # Running autom4te. run_autom4te="$AUTOM4TE --language=autoconf --output=$outfile" # Autom4te expansion. eval set dummy "$traces" shift $verbose "$me: running $run_autom4te "${1+"$@"}" $infile" >&2 exec $run_autom4te ${1+"$@"} $infile