| 1 | case $CONFIG in |
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| 2 | '') |
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| 3 | if test -f config.sh; then TOP=.; |
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| 4 | elif test -f ../config.sh; then TOP=..; |
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| 5 | elif test -f ../../config.sh; then TOP=../..; |
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| 6 | elif test -f ../../../config.sh; then TOP=../../..; |
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| 7 | elif test -f ../../../../config.sh; then TOP=../../../..; |
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| 8 | else |
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| 9 | echo "Can't find config.sh."; exit 1 |
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| 10 | fi |
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| 11 | . $TOP/config.sh |
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| 12 | ;; |
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| 13 | esac |
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| 14 | : This forces SH files to create target in same directory as SH file. |
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| 15 | : This is so that make depend always knows where to find SH derivatives. |
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| 16 | case "$0" in |
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| 17 | */cflags.SH) cd `expr X$0 : 'X\(.*\)/'` ;; |
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| 18 | cflags.SH) ;; |
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| 19 | *) case `pwd` in |
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| 20 | */x2p) ;; |
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| 21 | *) if test -d x2p; then cd x2p |
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| 22 | else echo "Can't figure out where to write output."; exit 1 |
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| 23 | fi;; |
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| 24 | esac;; |
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| 25 | esac |
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| 26 | echo "Extracting x2p/cflags (with variable substitutions)" |
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| 27 | : This section of the file will have variable substitutions done on it. |
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| 28 | : Move anything that needs config subs from !NO!SUBS! section to !GROK!THIS!. |
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| 29 | : Protect any dollar signs and backticks that you do not want interpreted |
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| 30 | : by putting a backslash in front. You may delete these comments. |
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| 31 | rm -f cflags |
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| 32 | $spitshell >cflags <<!GROK!THIS! |
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| 33 | !GROK!THIS! |
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| 34 | |
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| 35 | : In the following dollars and backticks do not need the extra backslash. |
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| 36 | $spitshell >>cflags <<'!NO!SUBS!' |
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| 37 | case $CONFIG in |
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| 38 | '') |
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| 39 | if test -f config.sh; then TOP=.; |
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| 40 | elif test -f ../config.sh; then TOP=..; |
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| 41 | elif test -f ../../config.sh; then TOP=../..; |
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| 42 | elif test -f ../../../config.sh; then TOP=../../..; |
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| 43 | elif test -f ../../../../config.sh; then TOP=../../../..; |
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| 44 | else |
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| 45 | echo "Can't find config.sh."; exit 1 |
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| 46 | fi |
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| 47 | . $TOP/config.sh |
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| 48 | ;; |
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| 49 | esac |
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| 50 | |
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| 51 | also=': ' |
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| 52 | case $# in |
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| 53 | 1) also='echo 1>&2 " CCCMD = "' |
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| 54 | esac |
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| 55 | |
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| 56 | case $# in |
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| 57 | 0) set *.c; echo "The current C flags are:" ;; |
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| 58 | esac |
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| 59 | |
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| 60 | set `echo "$* " | sed -e 's/\.[oc] / /g' -e 's/\.obj / /g'` |
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| 61 | |
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| 62 | for file do |
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| 63 | |
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| 64 | case "$#" in |
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| 65 | 1) ;; |
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| 66 | *) echo $n " $file.c $c" ;; |
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| 67 | esac |
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| 68 | |
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| 69 | : allow variables like str_cflags to be evaluated |
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| 70 | |
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| 71 | eval 'eval ${'"${file}_cflags"'-""}' |
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| 72 | |
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| 73 | : or customize here |
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| 74 | |
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| 75 | case "$file" in |
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| 76 | a2p) ;; |
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| 77 | a2py) ;; |
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| 78 | hash) ;; |
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| 79 | str) ;; |
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| 80 | util) ;; |
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| 81 | walk) ;; |
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| 82 | *) ;; |
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| 83 | esac |
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| 84 | |
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| 85 | ccflags="`echo $ccflags | sed -e 's/-DMULTIPLICITY//'`" |
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| 86 | |
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| 87 | echo "$cc -c $ccflags $optimize $large $split" |
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| 88 | eval "$also "'"$cc -c $ccflags $optimize $large $split"' |
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| 89 | |
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| 90 | . $TOP/config.sh |
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| 91 | |
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| 92 | done |
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| 93 | !NO!SUBS! |
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| 94 | chmod 755 cflags |
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| 95 | $eunicefix cflags |
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