45 lines
1.5 KiB
Ruby
45 lines
1.5 KiB
Ruby
class Webp < Formula
|
|
desc "Image format providing lossless and lossy compression for web images"
|
|
homepage "https://developers.google.com/speed/webp/"
|
|
url "http://downloads.webmproject.org/releases/webp/libwebp-0.5.0.tar.gz"
|
|
sha256 "5cd3bb7b623aff1f4e70bd611dc8dbabbf7688fd5eb225b32e02e09e37dfb274"
|
|
|
|
bottle do
|
|
cellar :any
|
|
sha256 "529d1728871778a8c9f1a698077d074d264aedce93bf6e7e0c7d197a931e46aa" => :el_capitan
|
|
sha256 "d2df3e42efcb574601a4ced6f9a4174014aa20696a453a4ce76b2877d5a74594" => :yosemite
|
|
sha256 "1ace7ca51265fcb6c3490ded7e209678b3648eb87d06473533b6435a8b71f543" => :mavericks
|
|
end
|
|
|
|
head do
|
|
url "https://chromium.googlesource.com/webm/libwebp.git"
|
|
depends_on "autoconf" => :build
|
|
depends_on "automake" => :build
|
|
depends_on "libtool" => :build
|
|
end
|
|
|
|
option :universal
|
|
|
|
depends_on "libpng"
|
|
depends_on "jpeg" => :recommended
|
|
depends_on "libtiff" => :optional
|
|
depends_on "giflib" => :optional
|
|
|
|
def install
|
|
system "./autogen.sh" if build.head?
|
|
|
|
ENV.universal_binary if build.universal?
|
|
system "./configure", "--disable-dependency-tracking",
|
|
"--enable-libwebpmux",
|
|
"--enable-libwebpdemux",
|
|
"--enable-libwebpdecoder",
|
|
"--prefix=#{prefix}"
|
|
system "make", "install"
|
|
end
|
|
|
|
test do
|
|
system "#{bin}/cwebp", test_fixtures("test.png"), "-o", "webp_test.png"
|
|
system "#{bin}/dwebp", "webp_test.png", "-o", "webp_test.webp"
|
|
assert File.exist?("webp_test.webp")
|
|
end
|
|
end
|