mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-12-21 15:28:22 +08:00
24 lines
926 B
Diff
24 lines
926 B
Diff
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diff --git a/cmake/cpu.cmake b/cmake/cpu.cmake
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index 7513ca8..38ec73b 100644
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--- a/cmake/cpu.cmake
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+++ b/cmake/cpu.cmake
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@@ -50,7 +50,7 @@ if(MSVC AND CMAKE_C_COMPILER_ID STREQUAL "MSVC")
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if(MSVC_VERSION GREATER_EQUAL 1800 AND NOT CMAKE_C_FLAGS MATCHES "/arch:")
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set(SIMD_ENABLE_FLAGS)
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else()
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- set(SIMD_ENABLE_FLAGS "/arch:AVX;/arch:SSE2;;;;")
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+ set(SIMD_ENABLE_FLAGS ";/arch:SSE2;;;;") # /arch:AVX is too much for SSE4
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endif()
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set(SIMD_DISABLE_FLAGS)
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else()
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@@ -110,6 +110,9 @@ foreach(I_SIMD RANGE ${WEBP_SIMD_FLAGS_RANGE})
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"src/dsp/*${WEBP_SIMD_FILE_EXTENSION}")
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if(WEBP_HAVE_${WEBP_SIMD_FLAG})
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# Memorize the file and flags.
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+ if("${SIMD_COMPILE_FLAG}" STREQUAL "")
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+ set(SIMD_COMPILE_FLAG " ")
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+ endif()
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foreach(FILE ${SIMD_FILES})
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list(APPEND WEBP_SIMD_FILES_TO_INCLUDE ${FILE})
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list(APPEND WEBP_SIMD_FLAGS_TO_INCLUDE ${SIMD_COMPILE_FLAG})
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