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#############################################################
#
# libpng (Portable Network Graphic library)
#
#############################################################
LIBPNG_VERSION = 1.4.5
LIBPNG_SERIES = 14
LIBPNG_SITE = http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/sourceforge/libpng
LIBPNG_SOURCE = libpng-$(LIBPNG_VERSION).tar.bz2
LIBPNG_INSTALL_STAGING = YES
LIBPNG_DEPENDENCIES = host-pkg-config zlib
HOST_LIBPNG_DEPENDENCIES = host-pkg-config host-zlib
define LIBPNG_STAGING_LIBPNG12_CONFIG_FIXUP
$(SED) "s,^prefix=.*,prefix=\'$(STAGING_DIR)/usr\',g" \
-e "s,^exec_prefix=.*,exec_prefix=\'$(STAGING_DIR)/usr\',g" \
-e "s,^includedir=.*,includedir=\'$(STAGING_DIR)/usr/include/libpng$(LIBPNG_SERIES)\',g" \
-e "s,^libdir=.*,libdir=\'$(STAGING_DIR)/usr/lib\',g" \
$(STAGING_DIR)/usr/bin/libpng$(LIBPNG_SERIES)-config
endef
LIBPNG_POST_INSTALL_STAGING_HOOKS += LIBPNG_STAGING_LIBPNG12_CONFIG_FIXUP
define LIBPNG_REMOVE_CONFIG_SCRIPTS
$(RM) -f $(TARGET_DIR)/usr/bin/libpng$(LIBPNG_SERIES)-config \
$(TARGET_DIR)/usr/bin/libpng-config
endef
ifneq ($(BR2_HAVE_DEVFILES),y)
LIBPNG_POST_INSTALL_TARGET_HOOKS += LIBPNG_REMOVE_CONFIG_SCRIPTS
endif
$(eval $(call AUTOTARGETS,package,libpng))
$(eval $(call AUTOTARGETS,package,libpng,host))
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