/[MITgcm]/MITgcm/tools/convert_cpp_cmd2defines
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Annotation of /MITgcm/tools/convert_cpp_cmd2defines

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Revision 1.2 - (hide annotations) (download)
Tue Nov 25 14:18:50 2003 UTC (20 years, 4 months ago) by adcroft
Branch: MAIN
Changes since 1.1: +13 -2 lines
o Fixed missing barrier in PACKAGES_CONFIG.h
o Changed order of #define, #undef to #undef, #define to fix problem with
  aim and aim_v23

1 adcroft 1.1 #!/bin/sh
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 adcroft 1.2 # $Header: /u/gcmpack/MITgcm/tools/convert_cpp_cmd2defines,v 1.1 2003/11/24 14:54:12 adcroft Exp $
12     # $Name: $
13 adcroft 1.1
14     cat << EOF
15     /*
16     This file created by convert_cpp_cmd2defines with the following command
17     line arguments:
18     $@
19     */
20    
21     EOF
22    
23 adcroft 1.2 BARRIER=
24    
25 adcroft 1.1 for ac_option ; do
26     case $ac_option in
27 adcroft 1.2 -b*)
28     BARRIER=`echo $ac_option | sed 's/-b//'`
29     echo "#ifndef ${BARRIER}"
30     echo "#define ${BARRIER}"
31     ;;
32 adcroft 1.1 -D*)
33     echo $ac_option | sed 's/-D/#define /' | sed 's/=/ /'
34     ;;
35     -U*)
36     echo $ac_option | sed 's/-U/#undef /' | sed 's/=/ /'
37     ;;
38     *)
39     echo "/* " $ac_option " */"
40     ;;
41     esac
42     done
43 adcroft 1.2
44     if test ! "x${BARRIER}" = x ; then
45     echo "#endif /* ${BARRIER} */"
46     fi

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