modules-$(CONFIG_CAIRO) += libpng libpng_version := 1.6.34 libpng_dir := libpng-$(libpng_version) libpng_tar := libpng-$(libpng_version).tar.gz libpng_url := https://github.com/glennrp/libpng-releases/raw/master/$(libpng_tar) libpng_hash := 574623a4901a9969080ab4a2df9437026c8a87150dfd5c235e28c94b212964a7 libpng_configure := \ $(CROSS_TOOLS) \ ./configure \ --host $(MUSL_ARCH)-elf-linux \ --prefix="/" \ libpng_target := \ $(MAKE_JOBS) \ $(CROSS_TOOLS) \ DESTDIR="$(INSTALL)" \ install \ libpng_libraries := .libs/libpng16.so.16 libpng_depends := zlib $(musl_dep)