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-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index efd0632e8..f12ad7a72 100644
--- a/configure.ac
+++ b/configure.ac
@@ -278,7 +278,7 @@ AC_CACHE_CHECK(
[AS_IF([test $enable_bundled = check],
[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([#include <linux/version.h>
-#define USE_OS_HEADERS (LINUX_VERSION_CODE > ]linux_version_code[ ? 1 : -1)],
+#define USE_OS_HEADERS ((LINUX_VERSION_CODE >> 8) > (]linux_version_code[ >> 8) ? 1 : -1)],
[[int i[USE_OS_HEADERS];]]
)
],