* sysdeps/unix/sysv/linux/configure.in: Use version number in cache

 	variable name, so new a libc with new requirements won't fail to
 	notice an insufficient Linux version.

1 files changed, 7 insertions, 6 deletions

diff --git a/sysdeps/unix/sysv/linux/configure.in b/sysdeps/unix/sysv/linux/configure.in
index 5686c26153..15637fae76 100644
--- a/sysdeps/unix/sysv/linux/configure.in
+++ b/sysdeps/unix/sysv/linux/configure.in
@@ -9,17 +9,18 @@ test $stdio = default && stdio=libio
 # existing system library, because we are the only system library.
 inhibit_glue=yes
 
-AC_CACHE_CHECK(installed Linux kernel header files, libc_cv_linux2, [dnl
+AC_CACHE_CHECK(installed Linux kernel header files, libc_cv_linux201, [dnl
 AC_TRY_COMPILE([#include <linux/version.h>],
-[#if LINUX_VERSION_CODE < (2 *65536+ 0 *256+ 0) /* 2.0.0 */
+[#if LINUX_VERSION_CODE < (2 *65536+ 0 *256+ 1) /* 2.0.1 */
 eat flaming death
 #endif],
-	       libc_cv_linux2='2.0 or later', libc_cv_linux2='TOO OLD!')])
-if test "$libc_cv_linux2" != '2.0 or later'; then
-  AC_MSG_ERROR([GNU libc requires kernel header files from Linux 2.0
+	       libc_cv_linux201='2.0.1 or later',
+	       libc_cv_linux201='TOO OLD!')])
+if test "$libc_cv_linux201" != '2.0.1 or later'; then
+  AC_MSG_ERROR([GNU libc requires kernel header files from Linux 2.0.1
 or later to be installed before configuring.  The kernel header files
 are found usually in /usr/include/asm and /usr/include/linux; make sure
-these directories use files from Linux 2.0 or later.  This check uses
+these directories use files from Linux 2.0.1 or later.  This check uses
 <linux/version.h>, so make sure that file was built correctly when
 installing the kernel header files.])
 fi