From: ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu, 27 Jan 2011 23:28:09 +0000 (+0000)
Subject: mksysinfo: Always define IPV6_V6ONLY.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e39e9de5ea5b9aae014644fdf268e2667235807e;p=thirdparty%2Fgcc.git

mksysinfo: Always define IPV6_V6ONLY.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@169343 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/libgo/mksysinfo.sh b/libgo/mksysinfo.sh
index 321b43245841..af7b77a51df6 100755
--- a/libgo/mksysinfo.sh
+++ b/libgo/mksysinfo.sh
@@ -133,6 +133,11 @@ grep '^const _SOMAXCONN' gen-sysinfo.go |
 grep '^const _SHUT_' gen-sysinfo.go |
   sed -e 's/^\(const \)_\(SHUT[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT}
 
+# The net package requires a definition for IPV6ONLY.
+if ! grep '^const IPV6_V6ONLY ' ${OUT} >/dev/null 2>&1; then
+  echo "const IPV6_V6ONLY = 0" >> ${OUT}
+fi
+
 # pathconf constants.
 grep '^const __PC' gen-sysinfo.go |
   sed -e 's/^\(const \)__\(PC[^= ]*\)\(.*\)$/\1\2 = __\2/' >> ${OUT}