Contents of /MITgcm/tools/convert_cpp_cmd2defines

#! /usr/bin/env bash
#
# Converts -Dmacro to #define macro
#      and -Umacro to #undef macro
# on standard output
#
# Any options that do not take the form -D* or -U* are placed as comments.
#
# usage: convert_cpp_cmd2defines [-Dmacro1|-Umacro1] [...]
#
# $Header: /u/gcmpack/MITgcm/tools/convert_cpp_cmd2defines,v 1.6 2012/07/06 18:53:14 jmc Exp $
# $Name:  $

cat << EOF
/*  Warning - this file is automatically generated - do NOT edit  */
/*
 Created by convert_cpp_cmd2defines with the following command line arguments:
 $@
*/

EOF

BARRIER=

# Process arguments
for arg in "$@"
do
 case $arg in
  -b*)
        BARRIER=`echo $arg | sed 's/-b//'`
        echo "#ifndef ${BARRIER}"
        echo "#define ${BARRIER}"
        ;;
  -D*)
        echo $arg | sed 's/-D/#define /' | sed 's/=/ /'
        ;;
  -U*)
        echo $arg | sed 's/-U/#undef  /' | sed 's/=/ /'
        ;;
  *)
        echo "/* " $arg " */"
        ;;
 esac
done

if test ! "x${BARRIER}" = x ; then
 echo "#endif /* ${BARRIER} */"
fi
1	#! /usr/bin/env bash
2	#
3	# Converts -Dmacro to #define macro
4	# and -Umacro to #undef macro
5	# on standard output
6	#
7	# Any options that do not take the form -D* or -U* are placed as comments.
8	#
9	# usage: convert_cpp_cmd2defines [-Dmacro1\|-Umacro1] [...]
10	#
11	# $Header: /u/gcmpack/MITgcm/tools/convert_cpp_cmd2defines,v 1.6 2012/07/06 18:53:14 jmc Exp $
12	# $Name: $
13
14	cat << EOF
15	/* Warning - this file is automatically generated - do NOT edit */
16	/*
17	Created by convert_cpp_cmd2defines with the following command line arguments:
18	$@
19	*/
20
21	EOF
22
23	BARRIER=
24
25	# Process arguments
26	for arg in "$@"
27	do
28	case $arg in
29	-b*)
30	BARRIER=`echo $arg \| sed 's/-b//'`
31	echo "#ifndef ${BARRIER}"
32	echo "#define ${BARRIER}"
33	;;
34	-D*)
35	echo $arg \| sed 's/-D/#define /' \| sed 's/=/ /'
36	;;
37	-U*)
38	echo $arg \| sed 's/-U/#undef /' \| sed 's/=/ /'
39	;;
40	*)
41	echo "/* " $arg " */"
42	;;
43	esac
44	done
45
46	if test ! "x${BARRIER}" = x ; then
47	echo "#endif /* ${BARRIER} */"
48	fi