1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/make/aix/adlc_updater Fri Sep 06 20:08:29 2013 +0200
1.3 @@ -0,0 +1,20 @@
1.4 +#! /bin/sh
1.5 +#
1.6 +# This file is used by adlc.make to selectively update generated
1.7 +# adlc files. Because source and target diretories are relative
1.8 +# paths, this file is copied to the target build directory before
1.9 +# use.
1.10 +#
1.11 +# adlc-updater <file> <source-dir> <target-dir>
1.12 +#
1.13 +fix_lines() {
1.14 + # repair bare #line directives in $1 to refer to $2
1.15 + awk < $1 > $1+ '
1.16 + /^#line 999999$/ {print "#line " (NR+1) " \"" F2 "\""; next}
1.17 + {print}
1.18 + ' F2=$2
1.19 + mv $1+ $1
1.20 +}
1.21 +fix_lines $2/$1 $3/$1
1.22 +[ -f $3/$1 ] && cmp -s $2/$1 $3/$1 || \
1.23 +( [ -f $3/$1 ] && echo Updating $3/$1 ; touch $2/made-change ; mv $2/$1 $3/$1 )
