4.104.114.84.95
Last change
on this file since a976681e was
cf65c408,
checked in by Joel Sherrill <joel.sherrill@…>, on 06/27/98 at 20:01:28
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Bare BSP patch from Chris Johns <cjohns@…>. He also
sent an example bare bsp but we have not decided how to integrate it yet.
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-
Property mode set to
100644
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File size:
881 bytes
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1 | # |
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2 | # $Id$ |
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3 | # |
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4 | # Tools to help doing build scripts. Adapted from Joel's bit |
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5 | # script. |
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6 | # |
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7 | |
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8 | # |
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9 | # USERCHANGE - uncomment this if you want to watch the commands. |
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10 | # |
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11 | # set -x |
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12 | |
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13 | start=`date` |
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14 | |
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15 | # |
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16 | # Common exit routine for this script so we can print the starting |
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17 | # and ending times. |
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18 | # |
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19 | |
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20 | my_exit() |
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21 | { |
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22 | stop=`date` |
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23 | |
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24 | echo |
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25 | echo "Started: " $start |
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26 | echo "Finished: " $stop |
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27 | exit $1 |
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28 | } |
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29 | |
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30 | # |
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31 | # Handle a fatal error. |
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32 | # |
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33 | |
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34 | fatal_error() |
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35 | { |
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36 | echo "ERROR: $*" >&2 |
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37 | my_exit 1 |
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38 | } |
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39 | |
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40 | # |
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41 | # Checks the status returned by executables and exits if it is non-zero. |
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42 | # |
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43 | |
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44 | check_fatal() |
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45 | { |
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46 | if [ $1 -ne 0 ] ; then |
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47 | shift |
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48 | fatal_error $* |
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49 | fi |
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50 | } |
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51 | |
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52 | # |
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53 | # Test for a valid path, exit if not found |
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54 | # |
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55 | |
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56 | test_path() |
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57 | { |
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58 | test -d $* || fatal_error "cannot find $*" |
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59 | return 0 |
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60 | } |
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61 | |
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62 | # |
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63 | # Create a directory and check it was made correctly. |
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64 | # |
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65 | |
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66 | checked_mkdir() |
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67 | { |
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68 | mkdir -p $1 |
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69 | check_fatal $? "unable to make directory $1" |
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70 | return 0 |
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71 | } |
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