homebrew-core/Formula/unpaper.rb
2018-08-22 14:16:47 +02:00

49 lines
1.4 KiB
Ruby

class Unpaper < Formula
desc "Post-processing for scanned/photocopied books"
homepage "https://www.flameeyes.eu/projects/unpaper"
url "https://www.flameeyes.eu/files/unpaper-6.1.tar.xz"
sha256 "237c84f5da544b3f7709827f9f12c37c346cdf029b1128fb4633f9bafa5cb930"
revision 2
bottle do
cellar :any
sha256 "255eef39573324e6772fcbb69d2f6567b4230152f55ffa6b545b41fd81d8a7ac" => :mojave
sha256 "064acb1292a5a948eb3963be07c400d8fe0e7fa008afec78bfdd659392e45871" => :high_sierra
sha256 "f35014bc991ee89bc5af4a4f25034bf525220a13a8925518424a5a423273a1cc" => :sierra
sha256 "743399859c237fb673ee9dec339d660215d92db2383f31c3208f726116adeb1d" => :el_capitan
end
head do
url "https://github.com/Flameeyes/unpaper.git"
depends_on "automake" => :build
depends_on "autoconf" => :build
end
depends_on "pkg-config" => :build
depends_on "ffmpeg"
def install
system "autoreconf", "-i" if build.head?
system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
system "make", "install"
end
test do
(testpath/"test.pbm").write <<~EOS
P1
6 10
0 0 0 0 1 0
0 0 0 0 1 0
0 0 0 0 1 0
0 0 0 0 1 0
0 0 0 0 1 0
0 0 0 0 1 0
1 0 0 0 1 0
0 1 1 1 0 0
0 0 0 0 0 0
0 0 0 0 0 0
EOS
system bin/"unpaper", testpath/"test.pbm", testpath/"out.pbm"
assert_predicate testpath/"out.pbm", :exist?
end
end