48 lines
1.1 KiB
Bash
Executable file
48 lines
1.1 KiB
Bash
Executable file
#!/bin/sh
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: '$Id$'
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: Resolve name clashes in the files on the argument list. If these
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: files reside in another directory, a copy is made in the current
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: directory. If not, it is overwritten. Never do this in a source
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: directory! A list of the new files is produced on standard output.
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UTIL_BIN=$UTIL_HOME/bin
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trap "rm -f tmp$$ a.out nmclash.* longnames clashes" 0 1 2 3 15
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: first find out if we have to resolve problems with identifier significance.
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cat > nmclash.c <<'EOF'
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/* Accepted if many characters of long names are significant */
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abcdefghijklmnopr() { }
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abcdefghijklmnopq() { }
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main() { }
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EOF
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if $CC nmclash.c
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then : no identifier significance problem
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for i in $*
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do
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echo $i
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done
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else
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$UTIL_BIN/prid -l7 $* > longnames
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: remove code generating routines from the clashes list.
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: code generating routine names start with C_.
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: also remove names starting with flt_.
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sed '/^C_/d' < longnames | sed '/^flt_/d' > tmp$$
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$UTIL_BIN/cclash -c -l7 tmp$$ > clashes
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for i in $*
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do
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$UTIL_BIN/cid -Fclashes < $i > tmp$$
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n=`basename $i .xxx`
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if cmp -s $n tmp$$
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then
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rm -f tmp$$
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else
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mv tmp$$ $n
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fi
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echo $n
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done
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fi
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