glibc 2.9 support

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8790

diff --git a/configure.in b/configure.in
index 74c9b64111d92a5faa6359e645e6b6c4035a25ed..18af87667cb8e4d6a9be5624d1e995b4a61512df 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -518,6 +518,16 @@ AC_EGREP_CPP([GLIBC_28], [
 ],
 GLIBC_VERSION="2.8")
 
+AC_EGREP_CPP([GLIBC_29], [
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ == 9)
+  GLIBC_29
+ #endif
+#endif
+],
+GLIBC_VERSION="2.9")
+
 AC_EGREP_CPP([AIX5_LIBC], [
 #include <standards.h>
 #if defined(_AIXVERSION_510) || defined(_AIXVERSION_520) || defined(_AIXVERSION_530)
@@ -581,7 +591,13 @@ case "${GLIBC_VERSION}" in
        DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}"
        DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}"
        ;;
-
+     2.9)
+       AC_MSG_RESULT(2.9 family)
+       AC_DEFINE([GLIBC_2_9], 1, [Define to 1 if you're using glibc 2.9.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 ${DEFAULT_SUPP}"
+       ;;
      aix5)
        AC_MSG_RESULT(AIX 5.1 or 5.2 or 5.3)
        AC_DEFINE([AIX5_LIBC], 1, [Define to 1 if you're using AIX 5.1 or 5.2 or 5.3])
@@ -590,7 +606,7 @@ case "${GLIBC_VERSION}" in
 
      *)
        AC_MSG_RESULT(unsupported version)
-       AC_MSG_ERROR([Valgrind requires glibc version 2.2 - 2.8])
+       AC_MSG_ERROR([Valgrind requires glibc version 2.2 - 2.9])
        AC_MSG_ERROR([or AIX 5.1 or 5.2 or 5.3 GLIBC_VERSION])
        ;;
 esac