Mercurial > hg > graal-jvmci-8
comparison make/bsd/adlc_updater @ 3966:5d871c1ff17c
Merge
author | iveresov |
---|---|
date | Fri, 30 Sep 2011 13:48:17 -0700 |
parents | f08d439fab8c |
children |
comparison
equal
deleted
inserted
replaced
3956:3607aac85aa9 | 3966:5d871c1ff17c |
---|---|
1 #! /bin/sh | |
2 # | |
3 # This file is used by adlc.make to selectively update generated | |
4 # adlc files. Because source and target diretories are relative | |
5 # paths, this file is copied to the target build directory before | |
6 # use. | |
7 # | |
8 # adlc-updater <file> <source-dir> <target-dir> | |
9 # | |
10 fix_lines() { | |
11 # repair bare #line directives in $1 to refer to $2 | |
12 awk < $1 > $1+ ' | |
13 /^#line 999999$/ {print "#line " (NR+1) " \"" F2 "\""; next} | |
14 {print} | |
15 ' F2=$2 | |
16 mv $1+ $1 | |
17 } | |
18 fix_lines $2/$1 $3/$1 | |
19 [ -f $3/$1 ] && cmp -s $2/$1 $3/$1 || \ | |
20 ( [ -f $3/$1 ] && echo Updating $3/$1 ; touch $2/made-change ; mv $2/$1 $3/$1 ) |