6a789cd0d1
- Dropped patch upstreamed in:1cab22047a- Add an upstream patch, not in 1.0.3 release:411300d0ee- Add a new patch, to fix armv7 builds with vfp < v4. Proposed upstream in: https://github.com/google/highway/pull/1143 - Add a comment about -DHWY_CMAKE_ARM7=OFF since the name is a bit misleading. It should better be ARMV7 or ARMV7_VFPV4. For change log since 1.0.2, see: - https://github.com/google/highway/releases/tag/1.0.3 Signed-off-by: Julien Olivain <ju.o@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
54 lines
1.5 KiB
Makefile
54 lines
1.5 KiB
Makefile
################################################################################
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#
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# highway
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#
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################################################################################
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HIGHWAY_VERSION = 1.0.3
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HIGHWAY_SITE = $(call github,google,highway,$(HIGHWAY_VERSION))
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HIGHWAY_LICENSE = Apache-2.0
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HIGHWAY_LICENSE_FILES = LICENSE
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HIGHWAY_INSTALL_STAGING = YES
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HIGHWAY_CXXFLAGS = $(TARGET_CXXFLAGS)
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ifeq ($(BR2_PACKAGE_HIGHWAY_CONTRIB),y)
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HIGHWAY_CONF_OPTS += -DHWY_ENABLE_CONTRIB=ON
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else
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HIGHWAY_CONF_OPTS += -DHWY_ENABLE_CONTRIB=OFF
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endif
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ifeq ($(BR2_PACKAGE_HIGHWAY_EXAMPLES),y)
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HIGHWAY_CONF_OPTS += -DHWY_ENABLE_EXAMPLES=ON
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# Examples are not installed by cmake. This binary can be useful for
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# quick testing and debug.
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define HIGHWAY_INSTALL_EXAMPLES
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$(INSTALL) -m 0755 \
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$(@D)/examples/hwy_benchmark \
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$(TARGET_DIR)/usr/bin/hwy_benchmark
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endef
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HIGHWAY_POST_INSTALL_TARGET_HOOKS += HIGHWAY_INSTALL_EXAMPLES
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else
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HIGHWAY_CONF_OPTS += -DHWY_ENABLE_EXAMPLES=OFF
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endif
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ifeq ($(BR2_ARM_FPU_VFPV4),y)
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HIGHWAY_CONF_OPTS += -DHWY_CMAKE_ARM7=ON
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else
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# Highway Armv7 Neon support requires in fact vfpv4 / neon v2. When we
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# are in a vfpv3 case (e.g. Cortex-A8, Cortex-A9) this flag need to be
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# set to off.
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HIGHWAY_CONF_OPTS += -DHWY_CMAKE_ARM7=OFF
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endif
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# Workaround for gcc bug 104028 on m68k.
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# See: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104028
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ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_104028),y)
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HIGHWAY_CXXFLAGS += -O0
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endif
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HIGHWAY_CONF_OPTS += \
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-DCMAKE_CXX_FLAGS="$(HIGHWAY_CXXFLAGS)"
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$(eval $(cmake-package))
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