Mercurial > hg > graal-jvmci-8
diff make/bsd/adlc_updater @ 3960:f08d439fab8c
7089790: integrate bsd-port changes
Reviewed-by: kvn, twisti, jrose
Contributed-by: Kurt Miller <kurt@intricatesoftware.com>, Greg Lewis <glewis@eyesbeyond.com>, Jung-uk Kim <jkim@freebsd.org>, Christos Zoulas <christos@zoulas.com>, Landon Fuller <landonf@plausible.coop>, The FreeBSD Foundation <board@freebsdfoundation.org>, Michael Franz <mvfranz@gmail.com>, Roger Hoover <rhoover@apple.com>, Alexander Strange <astrange@apple.com>
| author | never |
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| date | Sun, 25 Sep 2011 16:03:29 -0700 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/make/bsd/adlc_updater Sun Sep 25 16:03:29 2011 -0700 @@ -0,0 +1,20 @@ +#! /bin/sh +# +# This file is used by adlc.make to selectively update generated +# adlc files. Because source and target diretories are relative +# paths, this file is copied to the target build directory before +# use. +# +# adlc-updater <file> <source-dir> <target-dir> +# +fix_lines() { + # repair bare #line directives in $1 to refer to $2 + awk < $1 > $1+ ' + /^#line 999999$/ {print "#line " (NR+1) " \"" F2 "\""; next} + {print} + ' F2=$2 + mv $1+ $1 +} +fix_lines $2/$1 $3/$1 +[ -f $3/$1 ] && cmp -s $2/$1 $3/$1 || \ +( [ -f $3/$1 ] && echo Updating $3/$1 ; touch $2/made-change ; mv $2/$1 $3/$1 )