#
# MKlib_gen.sh -- generate sources from curses.h macro definitions
#
-# ($Id: MKlib_gen.sh,v 1.46 2011/06/04 19:14:08 tom Exp $)
+# ($Id: MKlib_gen.sh,v 1.47 2014/12/06 18:56:25 tom Exp $)
#
##############################################################################
-# Copyright (c) 1998-2010,2011 Free Software Foundation, Inc. #
+# Copyright (c) 1998-2011,2014 Free Software Foundation, Inc. #
# #
# Permission is hereby granted, free of charge, to any person obtaining a #
# copy of this software and associated documentation files (the "Software"), #
-e 's/gen_$//' \
-e 's/ / /g' >>$TMP
+cat >$ED1 <<EOF
+s/ / /g
+s/^ //
+s/ $//
+s/P_NCURSES_BOOL/NCURSES_BOOL/g
+EOF
+
+# A patch discussed here:
+# https://gcc.gnu.org/ml/gcc-patches/2014-06/msg02185.html
+# introduces spurious #line markers. Work around that by ignoring the system's
+# attempt to define "bool" and using our own symbol here.
+sed -e 's/bool/P_NCURSES_BOOL/g' $TMP > $ED2
+cat $ED2 >$TMP
+
$preprocessor $TMP 2>/dev/null \
-| sed \
- -e 's/ / /g' \
- -e 's/^ //' \
- -e 's/_Bool/NCURSES_BOOL/g' \
+| sed -f $ED1 \
| $AWK -f $AW2 \
| sed -f $ED3 \
| sed \