41 lines
1.2 KiB
Makefile
41 lines
1.2 KiB
Makefile
################################################################################
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#
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# libpng
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#
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################################################################################
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LIBPNG_VERSION = 1.6.46
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LIBPNG_SERIES = 16
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LIBPNG_SOURCE = libpng-$(LIBPNG_VERSION).tar.xz
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LIBPNG_SITE = http://downloads.sourceforge.net/project/libpng/libpng$(LIBPNG_SERIES)/$(LIBPNG_VERSION)
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LIBPNG_LICENSE = Libpng-2.0
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LIBPNG_LICENSE_FILES = LICENSE
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LIBPNG_CPE_ID_VENDOR = libpng
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LIBPNG_INSTALL_STAGING = YES
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LIBPNG_DEPENDENCIES = host-pkgconf zlib
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HOST_LIBPNG_DEPENDENCIES = host-pkgconf host-zlib
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LIBPNG_CONFIG_SCRIPTS = libpng$(LIBPNG_SERIES)-config libpng-config
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LIBPNG_CONF_OPTS = --disable-tools
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LIBPNG_CFLAGS = $(TARGET_CFLAGS)
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ifeq ($(BR2_aarch64),y)
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LIBPNG_CONF_OPTS += --enable-arm-neon
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else ifeq ($(BR2_ARM_CPU_HAS_NEON):$(BR2_ARM_SOFT_FLOAT),y:)
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LIBPNG_CFLAGS += -mfpu=neon
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LIBPNG_CONF_OPTS += --enable-arm-neon
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else
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LIBPNG_CONF_OPTS += --disable-arm-neon
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endif
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ifeq ($(BR2_X86_CPU_HAS_SSE2),y)
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LIBPNG_CONF_OPTS += --enable-intel-sse
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else
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LIBPNG_CONF_OPTS += --disable-intel-sse
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endif
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LIBPNG_CONF_ENV = \
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CFLAGS="$(LIBPNG_CFLAGS)"
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$(eval $(autotools-package))
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$(eval $(host-autotools-package))
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