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-rw-r--r--src/3rdparty/libjpeg/src/jsimd.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/3rdparty/libjpeg/src/jsimd.h b/src/3rdparty/libjpeg/src/jsimd.h
index 74d480aa2c..6ae021a651 100644
--- a/src/3rdparty/libjpeg/src/jsimd.h
+++ b/src/3rdparty/libjpeg/src/jsimd.h
@@ -12,6 +12,8 @@
*
*/
+#ifdef WITH_SIMD
+
#include "jchuff.h" /* Declarations shared with jcphuff.c */
EXTERN(int) jsimd_can_rgb_ycc(void);
@@ -121,3 +123,5 @@ EXTERN(int) jsimd_can_encode_mcu_AC_refine_prepare(void);
EXTERN(int) jsimd_encode_mcu_AC_refine_prepare
(const JCOEF *block, const int *jpeg_natural_order_start, int Sl, int Al,
UJCOEF *absvalues, size_t *bits);
+
+#endif /* WITH_SIMD */