homebrew-core/Formula/jbig2dec.rb
2018-09-04 14:19:54 +08:00

49 lines
1.5 KiB
Ruby

class Jbig2dec < Formula
desc "JBIG2 decoder and library (for monochrome documents)"
homepage "https://jbig2dec.com/"
url "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs922/jbig2dec-0.14.tar.gz"
sha256 "21b498c3ba566f283d02946f7e78e12abbad89f12fe4958974e50882c185014c"
bottle do
cellar :any
sha256 "85fc216faf078a49753c6cd65fd1bd2ce84d137f79e40af83de29d03e7794bd1" => :mojave
sha256 "197656bee979449ea283d855f0332afa414a31f7114123f477f3f9f2cc192763" => :high_sierra
sha256 "a98bac77f5b916d67c1c7742ee3462af053c2ff0726dacaf5b0bcb2e9aef7e74" => :sierra
sha256 "beb6ea36ce8edffa4ff8569231413fab5f3de7338379b35b49d208e16243577d" => :el_capitan
end
depends_on "libpng" => :optional
def install
args = %W[
--disable-dependency-tracking
--prefix=#{prefix}
--disable-silent-rules
]
args << "--without-libpng" if build.without? "libpng"
system "./configure", *args
system "make", "install"
end
test do
(testpath/"test.c").write <<~EOS
#include <stdint.h>
#include <stdlib.h>
#include <jbig2.h>
int main()
{
Jbig2Ctx *ctx;
Jbig2Image *image;
ctx = jbig2_ctx_new(NULL, 0, NULL, NULL, NULL);
image = jbig2_image_new(ctx, 10, 10);
jbig2_image_release(ctx, image);
jbig2_ctx_free(ctx);
return 0;
}
EOS
system ENV.cc, "test.c", "-DJBIG_NO_MEMENTO", "-L#{lib}", "-ljbig2dec", "-o", "test"
system "./test"
end
end