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Last change
on this file was 309, checked in by dmik, 14 years ago |
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trunk: Merged in openjdk6 b24 from branches/vendor/oracle.
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File size:
597 bytes
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| 1 | #! /bin/sh
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| 2 | #
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| 3 | # This file is used by adlc.make to selectively update generated
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| 4 | # adlc files. Because source and target diretories are relative
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| 5 | # paths, this file is copied to the target build directory before
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| 6 | # use.
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| 7 | #
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| 8 | # adlc-updater <file> <source-dir> <target-dir>
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| 9 | #
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| 10 | fix_lines() {
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| 11 | # repair bare #line directives in $1 to refer to $2
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| 12 | awk < $1 > $1+ '
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| 13 | /^#line 999999$/ {print "#line " (NR+1) " \"" F2 "\""; next}
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| 14 | {print}
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| 15 | ' F2=$2
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| 16 | mv $1+ $1
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| 17 | }
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| 18 | fix_lines $2/$1 $3/$1
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| 19 | [ -f $3/$1 ] && cmp -s $2/$1 $3/$1 || \
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| 20 | ( [ -f $3/$1 ] && echo Updating $3/$1 ; touch $2/made-change ; mv $2/$1 $3/$1 )
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