1 files changed, 26 insertions, 0 deletions

diff --git a/meta/packages/console-tools/console-tools-0.3.2/config/glibc21.m4 b/meta/packages/console-tools/console-tools-0.3.2/config/glibc21.m4
new file mode 100644
index 0000000000..5b88ef231c
--- /dev/null
+++ b/meta/packages/console-tools/console-tools-0.3.2/config/glibc21.m4
@@ -0,0 +1,26 @@
+#serial 2
+
+# Test for the GNU C Library, version 2.1 or newer.
+# From Bruno Haible.
+
+AC_DEFUN([jm_GLIBC21],
+  [
+    AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
+      ac_cv_gnu_library_2_1,
+      [AC_EGREP_CPP([Lucky GNU user],
+        [
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+  Lucky GNU user
+ #endif
+#endif
+        ],
+        ac_cv_gnu_library_2_1=yes,
+        ac_cv_gnu_library_2_1=no)
+      ]
+    )
+    AC_SUBST(GLIBC21)
+    GLIBC21="$ac_cv_gnu_library_2_1"
+  ]
+)