| #! /bin/sh |
| # $Id: MKncurses_def.sh,v 1.2 2003/10/25 16:19:46 tom Exp $ |
| ############################################################################## |
| # Copyright (c) 2000 Free Software Foundation, Inc. # |
| # # |
| # Permission is hereby granted, free of charge, to any person obtaining a # |
| # copy of this software and associated documentation files (the "Software"), # |
| # to deal in the Software without restriction, including without limitation # |
| # the rights to use, copy, modify, merge, publish, distribute, distribute # |
| # with modifications, sublicense, and/or sell copies of the Software, and to # |
| # permit persons to whom the Software is furnished to do so, subject to the # |
| # following conditions: # |
| # # |
| # The above copyright notice and this permission notice shall be included in # |
| # all copies or substantial portions of the Software. # |
| # # |
| # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # |
| # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # |
| # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # |
| # THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # |
| # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # |
| # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # |
| # DEALINGS IN THE SOFTWARE. # |
| # # |
| # Except as contained in this notice, the name(s) of the above copyright # |
| # holders shall not be used in advertising or otherwise to promote the sale, # |
| # use or other dealings in this Software without prior written # |
| # authorization. # |
| ############################################################################## |
| # |
| # MKncurses_def.sh -- generate fallback definitions for ncurses_cfg.h |
| # |
| # Author: Thomas E. Dickey 2000 |
| # |
| # Given the choice between constructs such as |
| # |
| # #if defined(foo) && foo |
| # #if foo |
| # |
| # we chose the latter. It is guaranteed by the language standard, and there |
| # appear to be no broken compilers that do not honor that detail. But some |
| # people want to use gcc's -Wundef option (corresponding to one of the less |
| # useful features in Watcom's compiler) to check for misspellings. So we |
| # generate a set of fallback definitions to quiet the warnings without making |
| # the code ugly. |
| # |
| DEFS="${1-ncurses_defs}" |
| cat <<EOF |
| /* |
| * This file is generated by $0 |
| */ |
| |
| #ifndef NC_DEFINE_H |
| #define NC_DEFINE_H 1 |
| |
| EOF |
| |
| ${AWK-awk} <$DEFS ' |
| !/^[@#]/ { |
| if ( NF == 1 ) |
| { |
| print "#ifndef", $1 |
| print "#define", $1, "0" |
| print "#endif" |
| print "" |
| } else if ( NF != 0 ) { |
| print "#ifndef", $1 |
| printf "#define" |
| for (n = 1; n <= NF; n++) { |
| printf " %s", $n |
| } |
| print "" |
| print "#endif" |
| print "" |
| } |
| } |
| END { |
| print "#endif /* NC_DEFINE_H */" |
| } |
| ' |
