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Diffstat (limited to 'bin/autoconf.as')
| -rw-r--r-- | bin/autoconf.as | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/bin/autoconf.as b/bin/autoconf.as new file mode 100644 index 0000000..aa85394 --- /dev/null +++ b/bin/autoconf.as @@ -0,0 +1,191 @@ +AS_INIT[]dnl -*- shell-script -*- +m4_divert_push([HEADER-COPYRIGHT])dnl +# @configure_input@ +# autoconf -- create `configure' using m4 macros + +# Copyright (C) 1992-1994, 1996, 1999-2012 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 3 of the License, 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, see <http://www.gnu.org/licenses/>. + +m4_divert_pop([HEADER-COPYRIGHT])dnl back to BODY +AS_ME_PREPARE[]dnl + +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 + -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. + +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/>."] + +version=["\ +autoconf (@PACKAGE_NAME@) @VERSION@ +Copyright (C) @RELEASE_YEAR@ Free Software Foundation, Inc. +License GPLv3+/Autoconf: GNU GPL version 3 or later +<http://gnu.org/licenses/gpl.html>, <http://gnu.org/licenses/exceptions.html> +This is free software: you are free to change and redistribute it. +There is NO WARRANTY, to the extent permitted by law. + +Written by David J. MacKenzie and Akim Demaille."] + +help="\ +Try \`$as_me --help' for more information." + +exit_missing_arg=' + m4_bpatsubst([AS_ERROR([option `$[1]' requires an argument$as_nl$help])], + ['], ['\\''])' +# restore font-lock: ' + +# Variables. +: ${AUTOM4TE='@bindir@/@autom4te-name@'} +autom4te_options= +outfile= +verbose=false + +# 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 ;; + --help | -h ) + AS_ECHO(["$usage"]); exit ;; + + --verbose | -v ) + verbose=: + autom4te_options="$autom4te_options $1"; shift ;; + + # Arguments passed as is to autom4te. + --debug | -d | \ + --force | -f | \ + --include=* | -I?* | \ + --prepend-include=* | -B?* | \ + --warnings=* | -W?* ) + case $1 in + *\'*) arg=`AS_ECHO(["$1"]) | sed "s/'/'\\\\\\\\''/g"` ;; #' + *) arg=$1 ;; + esac + autom4te_options="$autom4te_options '$arg'"; shift ;; + # Options with separated arg passed as is to autom4te. + --include | -I | \ + --prepend-include | -B | \ + --warnings | -W ) + test $# = 1 && eval "$exit_missing_arg" + case $2 in + *\'*) arg=`AS_ECHO(["$2"]) | sed "s/'/'\\\\\\\\''/g"` ;; #' + *) arg=$2 ;; + esac + autom4te_options="$autom4te_options $option '$arg'" + shift; shift ;; + + --trace=* | -t?* ) + traces="$traces --trace='"`AS_ECHO(["$optarg"]) | sed "s/'/'\\\\\\\\''/g"`"'" + shift ;; + --trace | -t ) + test $# = 1 && eval "$exit_missing_arg" + traces="$traces --trace='"`AS_ECHO(["$[2]"]) | sed "s/'/'\\\\\\\\''/g"`"'" + shift; shift ;; + --initialization | -i ) + autom4te_options="$autom4te_options --melt" + shift;; + + --output=* | -o?* ) + outfile=$optarg + shift ;; + --output | -o ) + test $# = 1 && eval "$exit_missing_arg" + outfile=$2 + shift; shift ;; + + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + exec >&2 + AS_ERROR([invalid option `$[1]'$as_nl$help]) ;; #` + * ) + break ;; + esac +done + +# Find the input file. +case $# in + 0) + if test -f configure.ac; then + if test -f configure.in; then + AS_ECHO(["$as_me: warning: both \`configure.ac' and \`configure.in' are present."]) >&2 + AS_ECHO(["$as_me: warning: proceeding with \`configure.ac'."]) >&2 + fi + infile=configure.ac + elif test -f configure.in; then + infile=configure.in + else + AS_ERROR([no input file]) + fi + test -z "$traces" && test -z "$outfile" && outfile=configure;; + 1) + infile=$1 ;; + *) exec >&2 + AS_ERROR([invalid number of arguments$as_nl$help]) ;; +esac + +# Unless specified, the output is stdout. +test -z "$outfile" && outfile=- + +# Run autom4te with expansion. +eval set x "$autom4te_options" \ + --language=autoconf --output=\"\$outfile\" "$traces" \"\$infile\" +shift +$verbose && AS_ECHO(["$as_me: running $AUTOM4TE $*"]) >&2 +exec "$AUTOM4TE" "$@" |