From: ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu, 13 Jan 2011 20:23:19 +0000 (+0000)
Subject: Don't exit mksysinfo.sh if there is no _user_regs_struct.
X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=commitdiff_plain;h=7549a79a8724518fb2a59a44aeb54dfe32241d61

Don't exit mksysinfo.sh if there is no _user_regs_struct.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168764 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/libgo/mksysinfo.sh b/libgo/mksysinfo.sh
index f43db619306..35a461c889c 100755
--- a/libgo/mksysinfo.sh
+++ b/libgo/mksysinfo.sh
@@ -207,7 +207,7 @@ fi
 # The registers returned by PTRACE_GETREGS.  This is probably
 # GNU/Linux specific; it should do no harm if there is no
 # _user_regs_struct.
-regs=`grep '^type _user_regs_struct struct' gen-sysinfo.go`
+regs=`grep '^type _user_regs_struct struct' gen-sysinfo.go || true`
 if test "$regs" != ""; then
   regs=`echo $regs | sed -e 's/type _user_regs_struct struct //' -e 's/[{}]//g'`
   regs=`echo $regs | sed -e s'/^ *//'`