Mercurial > jdk8-mips64-public > hotspot / annotate
make/linux/adlc_updater@fd44df5e3bc3 (annotated)
make/linux/adlc_updater
Wed, 14 Oct 2020 17:44:48 +0800
- author
- aoqi
- date
- Wed, 14 Oct 2020 17:44:48 +0800
- changeset 9931
- fd44df5e3bc3
- parent 6876
- 710a3c8b516e
- permissions
- -rw-r--r--
Merge
| aoqi@0 | 1 | #! /bin/sh |
| aoqi@0 | 2 | # |
| aoqi@0 | 3 | # This file is used by adlc.make to selectively update generated |
| aoqi@0 | 4 | # adlc files. Because source and target diretories are relative |
| aoqi@0 | 5 | # paths, this file is copied to the target build directory before |
| aoqi@0 | 6 | # use. |
| aoqi@0 | 7 | # |
| aoqi@0 | 8 | # adlc-updater <file> <source-dir> <target-dir> |
| aoqi@0 | 9 | # |
| aoqi@0 | 10 | fix_lines() { |
| aoqi@0 | 11 | # repair bare #line directives in $1 to refer to $2 |
| aoqi@0 | 12 | awk < $1 > $1+ ' |
| aoqi@0 | 13 | /^#line 999999$/ {print "#line " (NR+1) " \"" F2 "\""; next} |
| aoqi@0 | 14 | {print} |
| aoqi@0 | 15 | ' F2=$2 |
| aoqi@0 | 16 | mv $1+ $1 |
| aoqi@0 | 17 | } |
| aoqi@0 | 18 | fix_lines $2/$1 $3/$1 |
| aoqi@0 | 19 | [ -f $3/$1 ] && cmp -s $2/$1 $3/$1 || \ |
| aoqi@0 | 20 | ( [ -f $3/$1 ] && echo Updating $3/$1 ; touch $2/made-change ; mv $2/$1 $3/$1 ) |
