homebrew-core/Formula/pngquant.rb
2018-01-19 04:46:37 -08:00

30 lines
982 B
Ruby

class Pngquant < Formula
desc "PNG image optimizing utility"
homepage "https://pngquant.org/"
url "https://pngquant.org/pngquant-2.11.7-src.tar.gz"
sha256 "d70b46c3335c7abf21944aced2d9d2b54819ab84ed1a140b354d5e8cc9f0fb0a"
head "https://github.com/pornel/pngquant.git"
bottle do
cellar :any
sha256 "15fab42baf4df4cf6fb56554024eed3ec28fd94ebcedd7075acfb5fcc5ee5291" => :high_sierra
sha256 "d5c88987657ada8f05f0632701d691fa518815ba5b084f9e31c77722700d4da7" => :sierra
sha256 "5ee791b257c7ca2a3cd08f87adc5f674b24ab08a3384f7f8745f72f166e3fea3" => :el_capitan
end
depends_on "pkg-config" => :build
depends_on "rust" => :build
depends_on "libpng"
depends_on "little-cms2"
def install
system "cargo", "build", "--release"
bin.install "target/release/pngquant"
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