Mercurial > jdk8-mips64-public > hotspot / file revision
make/solaris/adlc_updater@125eb6a9fccf
make/solaris/adlc_updater
Thu, 18 Feb 2010 13:31:31 -0800
- author
- mikejwre
- date
- Thu, 18 Feb 2010 13:31:31 -0800
- changeset 1678
- 125eb6a9fccf
- parent 910
- 284d0af00d53
- child 2186
- a50abfc67f31
- permissions
- -rw-r--r--
Added tag jdk7-b84 for changeset ffc8d176b84b
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 [ -f $3/$1 ] && (fix_lines $2/$1 $3/$1; cmp -s $2/$1 $3/$1) || \
19 ( [ -f $3/$1 ] && echo Updating $3/$1 ; touch $2/made-change ; mv $2/$1 $3/$1 )
