#
# MKlib_gen.sh -- generate sources from curses.h macro definitions
#
-# ($Id: MKlib_gen.sh,v 1.71 2021/09/26 22:08:53 tom Exp $)
+# ($Id: MKlib_gen.sh,v 1.73 2022/10/01 13:14:20 tom Exp $)
#
##############################################################################
-# Copyright 2018-2020,2021 Thomas E. Dickey #
+# Copyright 2018-2021,2022 Thomas E. Dickey #
# Copyright 1998-2016,2017 Free Software Foundation, Inc. #
# #
# Permission is hereby granted, free of charge, to any person obtaining a #
# https://gcc.gnu.org/gcc-5/porting_to.html
PRG=`echo "$1" | "$AWK" '{ sub(/^[ ]*/,""); sub(/[ ].*$/, ""); print; }' || exit 0`
-FSF=`("$PRG" --version 2>/dev/null || exit 0) | fgrep "Free Software Foundation" | head -n 1`
+FSF=`("$PRG" --version 2>/dev/null || exit 0) | ${FGREP-grep -F} "Free Software Foundation" | head -n 1`
ALL=`"$PRG" -dumpversion 2>/dev/null || exit 0`
ONE=`echo "$ALL" | sed -e 's/[^0-9].*$//'`
if test -n "$FSF" && test -n "$ALL" && test -n "$ONE" ; then
AW1=awk1_${PID}.awk
AW2=awk2_${PID}.awk
TMP=gen__${PID}.c
-trap "rm -f $ED1 $ED2 $ED3 $ED4 $AW1 $AW2 $TMP" 0 1 2 3 15
+trap "rm -f $ED1 $ED2 $ED3 $ED4 $AW1 $AW2 $TMP; exit 1" 1 2 3 15
+trap "rm -f $ED1 $ED2 $ED3 $ED4 $AW1 $AW2 $TMP" 0
ALL=$USE
if test "$USE" = implemented ; then