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libpng: fix NEON

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This commit is contained in:
Alexander Alekhin 2016-06-29 13:18:17 +03:00
parent 7c64e03cc9
commit babaa00ac1
1 changed files with 5 additions and 3 deletions
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8
3rdparty/libpng/CMakeLists.txt vendored
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@ -3,7 +3,7 @@
#
# ----------------------------------------------------------------------------
if(NEON)
if(ARM AND ENABLE_NEON AND NOT AARCH64)
project(${PNG_LIBRARY} ASM)
else()
project(${PNG_LIBRARY})
@ -14,9 +14,11 @@ ocv_include_directories("${CMAKE_CURRENT_SOURCE_DIR}" ${ZLIB_INCLUDE_DIR})
file(GLOB lib_srcs *.c)
file(GLOB lib_hdrs *.h)
if(ARM AND NEON)
if(ARM AND ENABLE_NEON AND NOT AARCH64)
list(APPEND lib_srcs arm/filter_neon.S arm/arm_init.c)
add_definitions(-DPNG_ARM_NEON)
add_definitions(-DPNG_ARM_NEON_OPT=2)
else()
add_definitions(-DPNG_ARM_NEON_OPT=0)
endif()
# ----------------------------------------------------------------------------------