homebrew-core/Formula/leptonica.rb
Jim Regan f51edd32ba leptonica: optionally support gif, webp, openjpeg.
openjpeg was added in 1.71; webp in 1.67; giflib in 1.54

Closes Homebrew/homebrew#31534.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
2014-08-12 15:44:39 +01:00

60 lines
1.6 KiB
Ruby

require 'formula'
class Leptonica < Formula
homepage 'http://www.leptonica.org/'
url 'http://www.leptonica.org/source/leptonica-1.71.tar.gz'
sha1 '1ee59b06fd6c6402876f46c26c21b17ffd3c9b6b'
bottle do
cellar :any
revision 1
sha1 "ad82e1ecacdee2428e2c7426198969db363a09c5" => :mavericks
sha1 "971d13992a410a6d4907cb4c964151ae5cd5ffe2" => :mountain_lion
sha1 "9e58252edeb5ef713a24fe89a154cd25ec98b0a9" => :lion
end
depends_on 'libpng' => :recommended
depends_on 'jpeg' => :recommended
depends_on 'libtiff' => :optional
depends_on 'giflib' => :optional
depends_on 'openjpeg' => :optional
depends_on 'webp' => :optional
depends_on 'pkg-config' => :build
conflicts_with 'osxutils',
:because => "both leptonica and osxutils ship a `fileinfo` executable."
def install
args = %W[
--disable-dependency-tracking
--prefix=#{prefix}
]
%w[libpng jpeg libtiff giflib].each do |dep|
args << "--without-#{dep}" if build.without?(dep)
end
%w[openjpeg webp].each do |dep|
args << "--with-lib#{dep}" if build.with?(dep)
args << "--without-lib#{dep}" if build.without?(dep)
end
system "./configure", *args
system "make install"
end
test do
(testpath/"test.cpp").write <<-EOS
#include <iostream>
#include <leptonica/allheaders.h>
int main(int argc, char **argv) {
std::fprintf(stdout, "%d.%d", LIBLEPT_MAJOR_VERSION, LIBLEPT_MINOR_VERSION);
return 0;
}
EOS
flags = ["-I#{include}/leptonica"] + ENV.cflags.to_s.split
system ENV.cxx, "test.cpp", *flags
assert_equal version.to_s, `./a.out`
end
end