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-rw-r--r--src/mesa/main/imports.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h
index bcf125ada76..ce7b45d7733 100644
--- a/src/mesa/main/imports.h
+++ b/src/mesa/main/imports.h
@@ -566,6 +566,9 @@ _mesa_inv_sqrtf(float x);
extern void
_mesa_init_sqrt_table(void);
+
+#ifndef FFS_DEFINED
+#define FFS_DEFINED 1
#ifdef __GNUC__
#if defined(__MINGW32__) || defined(__CYGWIN__) || defined(ANDROID) || defined(__APPLE__)
@@ -579,6 +582,7 @@ extern int ffs(int i);
extern int ffsll(long long int i);
#endif /*__ GNUC__ */
+#endif /* FFS_DEFINED */
#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 304) /* gcc 3.4 or later */