b=18790 Add config check to avoid type conflict.

[fs/lustre-release.git] / libcfs / autoconf / lustre-libcfs.m4

diff --git a/libcfs/autoconf/lustre-libcfs.m4 b/libcfs/autoconf/lustre-libcfs.m4
index 51a5889..467874c 100644 (file)
--- a/libcfs/autoconf/lustre-libcfs.m4
+++ b/libcfs/autoconf/lustre-libcfs.m4
@@ -733,6 +733,36 @@ AC_CHECK_TYPE([umode_t],
        [],
        [#include <asm/types.h>])
 
+AC_CHECK_TYPE([__s8],
+       [AC_DEFINE(HAVE___S8, 1, [__s8 is defined])],
+       [],
+       [#include <asm/types.h>])
+
+AC_CHECK_TYPE([__u8],
+       [AC_DEFINE(HAVE___U8, 1, [__u8 is defined])],
+       [],
+       [#include <asm/types.h>])
+
+AC_CHECK_TYPE([__s16],
+       [AC_DEFINE(HAVE___S16, 1, [__s16 is defined])],
+       [],
+       [#include <asm/types.h>])
+
+AC_CHECK_TYPE([__u16],
+       [AC_DEFINE(HAVE___U16, 1, [__u16 is defined])],
+       [],
+       [#include <asm/types.h>])
+
+AC_CHECK_TYPE([__s32],
+       [AC_DEFINE(HAVE___S32, 1, [__s32 is defined])],
+       [],
+       [#include <asm/types.h>])
+
+AC_CHECK_TYPE([__u32],
+       [AC_DEFINE(HAVE___U32, 1, [__u32 is defined])],
+       [],
+       [#include <asm/types.h>])
+
 AC_CHECK_TYPE([__u64],
        [AC_DEFINE(HAVE___U64, 1, [__u64 is defined])],
        [],