# From https://sourceforge.net/projects/libpng/files/libpng16/1.6.37/ md5 015e8e15db1eecde5f2eb9eb5b6e59e9 libpng-1.6.37.tar.xz sha1 3ab93fabbf4c27e1c4724371df408d9a1bd3f656 libpng-1.6.37.tar.xz # Locally computed: sha256 505e70834d35383537b6491e7ae8641f1a4bed1876dbfe361201fc80868d88ca libpng-1.6.37.tar.xz sha256 bf5e22b9dce8464064ae17a48ea1133c3369ac9e1d80ef9e320e5219aa14ea9b LICENSE