| ################################################################################ |
| # |
| # libpng |
| # |
| ################################################################################ |
| |
| LIBPNG_VERSION = 1.6.31 |
| LIBPNG_SERIES = 16 |
| LIBPNG_SOURCE = libpng-$(LIBPNG_VERSION).tar.xz |
| LIBPNG_SITE = http://downloads.sourceforge.net/project/libpng/libpng${LIBPNG_SERIES}/$(LIBPNG_VERSION) |
| LIBPNG_LICENSE = Libpng |
| LIBPNG_LICENSE_FILES = LICENSE |
| LIBPNG_INSTALL_STAGING = YES |
| LIBPNG_DEPENDENCIES = host-pkgconf zlib |
| HOST_LIBPNG_DEPENDENCIES = host-pkgconf host-zlib |
| LIBPNG_CONFIG_SCRIPTS = libpng$(LIBPNG_SERIES)-config libpng-config |
| |
| ifeq ($(BR2_ARM_CPU_HAS_NEON),y) |
| LIBPNG_CONF_OPTS += --enable-arm-neon |
| else |
| LIBPNG_CONF_OPTS += --disable-arm-neon |
| endif |
| |
| ifeq ($(BR2_X86_CPU_HAS_SSE2),y) |
| LIBPNG_CONF_OPTS += --enable-intel-sse |
| else |
| LIBPNG_CONF_OPTS += --disable-intel-sse |
| endif |
| |
| $(eval $(autotools-package)) |
| $(eval $(host-autotools-package)) |
