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1 case $CONFIG in
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2 '')
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3 if test ! -f config.sh; then
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4 ln ../config.sh . || \
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5 ln ../../config.sh . || \
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6 ln ../../../config.sh . || \
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7 (echo "Can't find config.sh."; exit 1)
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8 fi
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9 . ./config.sh
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10 ;;
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11 esac
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12 case "$0" in
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13 */*) cd `expr X$0 : 'X\(.*\)/'` ;;
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14 esac
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15 echo "Extracting makedepend (with variable substitutions)"
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16 $spitshell >makedepend <<!GROK!THIS!
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17 $startsh
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18 # $Header: makedepend.SH,v 1.0.1.4 88/02/25 11:41:46 root Exp $
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19 #
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20 # $Log: makedepend.SH,v $
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21 # Revision 1.0.1.4 88/02/25 11:41:46 root
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22 # patch23: changed cpp to cppstdin
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23 #
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24 # Revision 1.0.1.3 88/02/12 10:25:22 root
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25 # patch22: fix for systems without . in path
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26 #
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27 # Revision 1.0.1.2 88/02/04 10:26:06 root
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28 # patch17: changed chmod 755 to +x.
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29 #
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30 # Revision 1.0.1.1 88/02/02 11:24:05 root
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31 # patch13: removed spurious -I./h.
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32 #
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33 # Revision 1.0 87/12/18 17:54:32 root
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34 # Initial revision
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35 #
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36 #
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37
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38 export PATH || (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh \$0; kill \$\$)
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39
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40 cat='$cat'
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41 cp='$cp'
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42 cpp='$cppstdin'
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43 echo='$echo'
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44 egrep='$egrep'
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45 expr='$expr'
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46 mv='$mv'
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47 rm='$rm'
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48 sed='$sed'
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49 sort='$sort'
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50 test='$test'
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51 tr='$tr'
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52 uniq='$uniq'
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53 !GROK!THIS!
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54
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55 $spitshell >>makedepend <<'!NO!SUBS!'
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56
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57 $cat /dev/null >.deptmp
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58 $rm -f *.c.c c/*.c.c
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59 if test -f Makefile; then
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60 mf=Makefile
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61 else
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62 mf=makefile
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63 fi
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64 if test -f $mf; then
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65 defrule=`<$mf sed -n \
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66 -e '/^\.c\.o:.*;/{' \
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67 -e 's/\$\*\.c//' \
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68 -e 's/^[^;]*;[ ]*//p' \
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69 -e q \
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70 -e '}' \
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71 -e '/^\.c\.o: *$/{' \
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72 -e N \
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73 -e 's/\$\*\.c//' \
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74 -e 's/^.*\n[ ]*//p' \
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75 -e q \
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76 -e '}'`
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77 fi
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78 case "$defrule" in
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79 '') defrule='$(CC) -c $(CFLAGS)' ;;
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80 esac
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81
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82 make clist || ($echo "Searching for .c files..."; \
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83 $echo *.c */*.c | $tr ' ' '\012' | $egrep -v '\*' >.clist)
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84 for file in `$cat .clist`; do
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85 # for file in `cat /dev/null`; do
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86 case "$file" in
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87 *.c) filebase=`basename $file .c` ;;
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88 *.y) filebase=`basename $file .c` ;;
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89 esac
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90 $echo "Finding dependencies for $filebase.o."
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91 $sed -n <$file >$file.c \
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92 -e "/^${filebase}_init(/q" \
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93 -e '/^#/{' \
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94 -e 's|/\*.*$||' \
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95 -e 's|\\$||' \
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96 -e p \
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97 -e '}'
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98 $cpp -I/usr/local/include -I. $file.c | \
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99 $sed \
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100 -e '/^#.*<stdin>/d' \
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101 -e '/^#.*<builtin>/d' \
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102 -e '/^#.*<built-in>/d' \
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103 -e '/^#.*<command line>/d' \
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104 -e '/^#.*<command-line>/d' \
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105 -e '/^# *[0-9]/!d' \
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106 -e 's/^.*"\(.*\)".*$/'$filebase'.o: \1/' \
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107 -e 's|: \./|: |' \
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108 -e 's|\.c\.c|.c|' | \
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109 $uniq | $sort | $uniq >> .deptmp
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110 done
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111
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112 $sed <Makefile >Makefile.new -e '1,/^# AUTOMATICALLY/!d'
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113
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114 make shlist || ($echo "Searching for .SH files..."; \
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115 $echo *.SH */*.SH | $tr ' ' '\012' | $egrep -v '\*' >.shlist)
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116 if $test -s .deptmp; then
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117 for file in `cat .shlist`; do
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118 $echo `$expr X$file : 'X\(.*\).SH'`: $file config.sh \; \
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119 /bin/sh $file >> .deptmp
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120 done
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121 $echo "Updating Makefile..."
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122 $echo "# If this runs make out of memory, delete /usr/include lines." \
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123 >> Makefile.new
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124 $sed 's|^\(.*\.o:\) *\(.*/.*\.c\) *$|\1 \2; '"$defrule \2|" .deptmp \
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125 >>Makefile.new
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126 else
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127 make hlist || ($echo "Searching for .h files..."; \
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128 $echo *.h */*.h | $tr ' ' '\012' | $egrep -v '\*' >.hlist)
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129 $echo "You don't seem to have a proper C preprocessor. Using grep instead."
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130 $egrep '^#include ' `cat .clist` `cat .hlist` >.deptmp
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131 $echo "Updating Makefile..."
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132 <.clist $sed -n \
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133 -e '/\//{' \
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134 -e 's|^\(.*\)/\(.*\)\.c|\2.o: \1/\2.c; '"$defrule \1/\2.c|p" \
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135 -e d \
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136 -e '}' \
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137 -e 's|^\(.*\)\.c|\1.o: \1.c|p' >> Makefile.new
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138 <.hlist $sed -n 's|\(.*/\)\(.*\)|s= \2= \1\2=|p' >.hsed
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139 <.deptmp $sed -n 's|c:#include "\(.*\)".*$|o: \1|p' | \
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140 $sed 's|^[^;]*/||' | \
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141 $sed -f .hsed >> Makefile.new
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142 <.deptmp $sed -n 's|c:#include <\(.*\)>.*$|o: /usr/include/\1|p' \
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143 >> Makefile.new
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144 <.deptmp $sed -n 's|h:#include "\(.*\)".*$|h: \1|p' | \
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145 $sed -f .hsed >> Makefile.new
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146 <.deptmp $sed -n 's|h:#include <\(.*\)>.*$|h: /usr/include/\1|p' \
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147 >> Makefile.new
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148 for file in `$cat .shlist`; do
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149 $echo `$expr X$file : 'X\(.*\).SH'`: $file config.sh \; \
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150 /bin/sh $file >> Makefile.new
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151 done
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152 fi
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153 $rm -f Makefile.old
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154 $cp Makefile Makefile.old
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155 $cp Makefile.new Makefile
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156 $rm Makefile.new
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157 $echo "# WARNING: Put nothing here or make depend will gobble it up!" >> Makefile
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158 $rm -f .deptmp `sed 's/\.c/.c.c/' .clist` .shlist .clist .hlist .hsed
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159
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160 !NO!SUBS!
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161 $eunicefix makedepend
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162 chmod +x makedepend
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163 case `pwd` in
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164 *SH)
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165 $rm -f ../makedepend
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166 ln makedepend ../makedepend
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167 ;;
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168 esac
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