gallium/gallivm: enable linking lp_bld_printf function with C++ code

[mesa.git] / src / util / u_math.h

diff --git a/src/util/u_math.h b/src/util/u_math.h
index 11fbfb4576139775dadbab2bb2ab0d902b1b8ed6..4f2658e2897c02926defa9fe47cf79191aac6d2d 100644 (file)
--- a/src/util/u_math.h
+++ b/src/util/u_math.h
@@ -45,6 +45,7 @@
 #include <stdarg.h>
 
 #include "bitscan.h"
+#include "u_endian.h" /* for UTIL_ARCH_BIG_ENDIAN */
 
 #ifdef __cplusplus
 extern "C" {
@@ -568,7 +569,7 @@ util_bitreverse(unsigned n)
  * Convert from little endian to CPU byte order.
  */
 
-#ifdef PIPE_ARCH_BIG_ENDIAN
+#if UTIL_ARCH_BIG_ENDIAN
 #define util_le64_to_cpu(x) util_bswap64(x)
 #define util_le32_to_cpu(x) util_bswap32(x)
 #define util_le16_to_cpu(x) util_bswap16(x)
@@ -626,7 +627,7 @@ util_bswap16(uint16_t n)
 static inline void*
 util_memcpy_cpu_to_le32(void * restrict dest, const void * restrict src, size_t n)
 {
-#ifdef PIPE_ARCH_BIG_ENDIAN
+#if UTIL_ARCH_BIG_ENDIAN
    size_t i, e;
    assert(n % 4 == 0);