blob: c8e5ef05608711f4c211016b6d948c6c3ceed6e0 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
# Copyright 2013-2023 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack.package import *
class Optipng(AutotoolsPackage, SourceforgePackage):
"""
OptiPNG is a PNG optimizer that recompresses image files to a smaller
size, without losing any information. This program also converts external
formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG
integrity checks and corrections.
"""
homepage = "http://optipng.sourceforge.net/"
sourceforge_mirror_path = "optipng/optipng-0.7.7.tar.gz"
license("Zlib")
version("0.7.7", sha256="4f32f233cef870b3f95d3ad6428bfe4224ef34908f1b42b0badf858216654452")
# See https://github.com/imagemin/optipng-bin/issues/97
patch("for_aarch64.patch", when="target=aarch64:")
|
