Accept glibc 2.20 as valid.

The pre-releases were all called 2.19.90 and worked fine.
But now that glibc 2.20 final is out configure wouldn't recognize it.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14505

diff --git a/configure.ac b/configure.ac
index e2ebcfecfe4faae556b415a565969670eba03a57..336445cb21541cced0c8845260123d8bdf9093f9 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1008,6 +1008,13 @@ case "${GLIBC_VERSION}" in
        DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}"
        DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}"
        ;;
+     2.20)
+       AC_MSG_RESULT(2.20 family)
+       AC_DEFINE([GLIBC_2_20], 1, [Define to 1 if you're using glibc 2.20.x])
+       DEFAULT_SUPP="glibc-2.X.supp ${DEFAULT_SUPP}"
+       DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}"
+       DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}"
+       ;;
      darwin)
        AC_MSG_RESULT(Darwin)
        AC_DEFINE([DARWIN_LIBC], 1, [Define to 1 if you're using Darwin])