homebrew-core/Formula/pngquant.rb
2018-08-20 12:12:34 +02:00

30 lines
1 KiB
Ruby

class Pngquant < Formula
desc "PNG image optimizing utility"
homepage "https://pngquant.org/"
url "https://pngquant.org/pngquant-2.12.0-src.tar.gz"
sha256 "0e540c64bb58c05f2a05b4eaf1d3d165f0d3278500f15abfeac47f93f8fa8fa8"
head "https://github.com/kornelski/pngquant.git"
bottle do
cellar :any
sha256 "abdd1c8fa2450b5ee05aebc0ca23c0af892365efaed1e289e437ddc85ee89788" => :mojave
sha256 "f052f75b1b03c360dfa13a80322c5e24d60e74d7e330cc77c29e7a9ea9dfcc0b" => :high_sierra
sha256 "cbd79a30ce1a5302c158bb623d79e90d4637f0a4267973731fa1501c6351adb8" => :sierra
sha256 "62aca3d86ea5a1a8db27cb073f3ed715e53d1734981d14124019eddd419cb60c" => :el_capitan
end
depends_on "pkg-config" => :build
depends_on "rust" => :build
depends_on "libpng"
depends_on "little-cms2"
def install
system "cargo", "install", "--root", prefix
man1.install "pngquant.1"
end
test do
system "#{bin}/pngquant", test_fixtures("test.png"), "-o", "out.png"
assert_predicate testpath/"out.png", :exist?
end
end