homebrew-core/Formula/zimg.rb

44 lines
1.3 KiB
Ruby

class Zimg < Formula
desc "Scaling, colorspace conversion, and dithering library"
homepage "https://github.com/sekrit-twc/zimg"
url "https://github.com/sekrit-twc/zimg/archive/release-2.5.tar.gz"
sha256 "50b2bcc49e51cd36011a0c363ff914a81b6f161aefdffeaa2bc4a4627c13784d"
head "https://github.com/sekrit-twc/zimg.git"
bottle do
cellar :any
sha256 "da98055f222b406921f6962beec1f5b33c0baccc5dbbc99662f861e1b030d3b6" => :sierra
sha256 "191db67e378323bc2e9ca1092eeb0f96457f27cd374d115088078f608965a20f" => :el_capitan
end
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "libtool" => :build
# Upstream has decided not to fix https://github.com/sekrit-twc/zimg/issues/52
depends_on :macos => :el_capitan
def install
system "./autogen.sh"
system "./configure", "--prefix=#{prefix}"
system "make", "install"
end
test do
(testpath/"test.c").write <<-EOS.undent
#include <assert.h>
#include <zimg.h>
int main()
{
zimg_image_format format;
zimg_image_format_default(&format, ZIMG_API_VERSION);
assert(ZIMG_MATRIX_UNSPECIFIED == format.matrix_coefficients);
return 0;
}
EOS
system ENV.cc, "test.c", "-L#{lib}", "-lzimg", "-o", "test"
system "./test"
end
end