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-rw-r--r--src/3rdparty/libwebp/src/dsp/dsp.h14
1 files changed, 5 insertions, 9 deletions
diff --git a/src/3rdparty/libwebp/src/dsp/dsp.h b/src/3rdparty/libwebp/src/dsp/dsp.h
index 2409bae..a2c3951 100644
--- a/src/3rdparty/libwebp/src/dsp/dsp.h
+++ b/src/3rdparty/libwebp/src/dsp/dsp.h
@@ -36,14 +36,9 @@ extern "C" {
# define LOCAL_GCC_PREREQ(maj, min) 0
#endif
-#ifdef __clang__
-# define LOCAL_CLANG_VERSION ((__clang_major__ << 8) | __clang_minor__)
-# define LOCAL_CLANG_PREREQ(maj, min) \
- (LOCAL_CLANG_VERSION >= (((maj) << 8) | (min)))
-#else
-# define LOCAL_CLANG_VERSION 0
-# define LOCAL_CLANG_PREREQ(maj, min) 0
-#endif // __clang__
+#ifndef __has_builtin
+# define __has_builtin(x) 0
+#endif
#if defined(_MSC_VER) && _MSC_VER > 1310 && \
(defined(_M_X64) || defined(_M_IX86))
@@ -73,7 +68,8 @@ extern "C" {
#define WEBP_USE_NEON
#endif
-#if defined(__mips__) && !defined(__mips64) && (__mips_isa_rev < 6)
+#if defined(__mips__) && !defined(__mips64) && \
+ defined(__mips_isa_rev) && (__mips_isa_rev >= 1) && (__mips_isa_rev < 6)
#define WEBP_USE_MIPS32
#if (__mips_isa_rev >= 2)
#define WEBP_USE_MIPS32_R2