47 lines
1.3 KiB
Ruby
47 lines
1.3 KiB
Ruby
class Pngquant < Formula
|
|
desc "PNG image optimizing utility"
|
|
homepage "https://pngquant.org/"
|
|
url "https://pngquant.org/pngquant-2.9.0-src.tar.gz"
|
|
sha256 "ed9ae6943a3520c7e14700692ebfbd568dad73790582efaeb4cab93104f21cfc"
|
|
head "https://github.com/pornel/pngquant.git"
|
|
|
|
bottle do
|
|
cellar :any
|
|
sha256 "28e9008636e272fef0020a0ce946ac1b96a825a6987f8624c0e412b618215288" => :sierra
|
|
sha256 "b90f9caadbb3abf4a34cabf18408ac0bdab112e64c2a055a757bf25f023964ae" => :el_capitan
|
|
sha256 "e0c3a662586e7b0e179018827a664b9cdb6eb4ca58dc459235b81c83863716cf" => :yosemite
|
|
end
|
|
|
|
option "with-openmp", "Enable OpenMP"
|
|
|
|
depends_on "pkg-config" => :build
|
|
depends_on "libpng"
|
|
depends_on "little-cms2" => :optional
|
|
|
|
needs :openmp if build.with? "openmp"
|
|
|
|
def install
|
|
ENV.append_to_cflags "-DNDEBUG" # Turn off debug
|
|
|
|
args = ["--prefix=#{prefix}"]
|
|
args << "--with-lcms2" if build.with? "little-cms2"
|
|
|
|
if build.with? "openmp"
|
|
args << "--with-openmp"
|
|
args << "--without-cocoa"
|
|
end
|
|
|
|
system "./configure", *args
|
|
system "make", "install", "CC=#{ENV.cc}"
|
|
|
|
man1.install "pngquant.1"
|
|
lib.install "lib/libimagequant.a"
|
|
include.install "lib/libimagequant.h"
|
|
end
|
|
|
|
test do
|
|
system "#{bin}/pngquant", test_fixtures("test.png"), "-o", "out.png"
|
|
File.exist? testpath/"out.png"
|
|
end
|
|
end
|