homebrew-core/Formula/libexif.rb
2018-10-19 13:37:12 +02:00

48 lines
1.7 KiB
Ruby

class Libexif < Formula
desc "EXIF parsing library"
homepage "https://libexif.github.io/"
url "https://downloads.sourceforge.net/project/libexif/libexif/0.6.21/libexif-0.6.21.tar.gz"
sha256 "edb7eb13664cf950a6edd132b75e99afe61c5effe2f16494e6d27bc404b287bf"
bottle do
cellar :any
rebuild 1
sha256 "f2825b7f043b7e1128a8a234132622041669d6fd0b537c22dc0d06284a96c095" => :mojave
sha256 "c12c945c59d694f82b43e82a62eebec5e968d57746de8d017f251a2e857db750" => :high_sierra
sha256 "2d8c0924448d966dcbb963ab8e67ee0c24bfaa1ff45d77a2e7f6a705e547ee4f" => :sierra
sha256 "5990278735f835e2ab004ceac83616a3a71f6ae96c6f5eb0c0f1aa2af0452fb6" => :el_capitan
sha256 "cebb385c6f48fafa10b8731daec8ce38d8ee34ff7d3afc131edd553a2249662f" => :yosemite
sha256 "791e4c2073051f5e93fee0f30d1888f39b2873eacbfadbc4b3dd6328b80dfb51" => :mavericks
sha256 "c84d39e0e1b14770c53190e46aa80ed4155dc22106a104d11fe4c85e533bf1ba" => :mountain_lion
end
def install
system "./configure", "--prefix=#{prefix}", "--disable-dependency-tracking"
system "make", "install"
end
test do
(testpath/"test.c").write <<~EOS
#include <stdio.h>
#include <libexif/exif-loader.h>
int main(int argc, char **argv) {
ExifLoader *loader = exif_loader_new();
ExifData *data;
if (loader) {
exif_loader_write_file(loader, argv[1]);
data = exif_loader_get_data(loader);
printf(data ? "Exif data loaded" : "No Exif data");
}
}
EOS
flags = %W[
-I#{include}
-L#{lib}
-lexif
]
system ENV.cc, "test.c", "-o", "test", *flags
test_image = test_fixtures("test.jpg")
assert_equal "No Exif data", shell_output("./test #{test_image}")
end
end