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 1.5 2010/05/24 12:03:51 jmc Exp $
# $Name:  $

cat << EOF
/*
 This file 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 1.5 2010/05/24 12:03:51 jmc Exp $
12	# $Name: $
13
14	cat << EOF
15	/*
16	This file created by convert_cpp_cmd2defines with the following command line arguments:
17	$@
18	*/
19
20	EOF
21
22	BARRIER=
23
24	# Process arguments
25	for arg in "$@"
26	do
27	case $arg in
28	-b*)
29	BARRIER=`echo $arg \| sed 's/-b//'`
30	echo "#ifndef ${BARRIER}"
31	echo "#define ${BARRIER}"
32	;;
33	-D*)
34	echo $arg \| sed 's/-D/#define /' \| sed 's/=/ /'
35	;;
36	-U*)
37	echo $arg \| sed 's/-U/#undef /' \| sed 's/=/ /'
38	;;
39	*)
40	echo "/* " $arg " */"
41	;;
42	esac
43	done
44
45	if test ! "x${BARRIER}" = x ; then
46	echo "#endif /* ${BARRIER} */"
47	fi