mksysinfo: Fix for recent change to glibc <sys/resource.h>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@188229 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/libgo/mksysinfo.sh b/libgo/mksysinfo.sh
index 655337f..6fe0403 100755 (executable)
--- a/libgo/mksysinfo.sh
+++ b/libgo/mksysinfo.sh
@@ -524,6 +524,8 @@ rusage=`grep '^type _rusage struct' gen-sysinfo.go`
 if test "$rusage" != ""; then
   rusage=`echo $rusage | sed -e 's/type _rusage struct //' -e 's/[{}]//g'`
   rusage=`echo $rusage | sed -e 's/^ *//'`
 if test "$rusage" != ""; then
   rusage=`echo $rusage | sed -e 's/type _rusage struct //' -e 's/[{}]//g'`
   rusage=`echo $rusage | sed -e 's/^ *//'`

+  # Remove anonymous unions from GNU/Linux <bits/resource.h>.
+  rusage=`echo $rusage | sed -e 's/Godump_[0-9]* struct {\([^}]*\)};/\1/g'`

   nrusage=
   while test -n "$rusage"; do
     field=`echo $rusage | sed -e 's/^\([^;]*\);.*$/\1/'`
   nrusage=
   while test -n "$rusage"; do
     field=`echo $rusage | sed -e 's/^\([^;]*\);.*$/\1/'`