58 lines
2.0 KiB
Ruby
58 lines
2.0 KiB
Ruby
class Libmagic < Formula
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desc "Implementation of the file(1) command"
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homepage "https://www.darwinsys.com/file/"
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url "https://astron.com/pub/file/file-5.43.tar.gz"
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sha256 "8c8015e91ae0e8d0321d94c78239892ef9dbc70c4ade0008c0e95894abfb1991"
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# libmagic has a BSD-2-Clause-like license
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license :cannot_represent
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livecheck do
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formula "file-formula"
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end
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bottle do
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sha256 arm64_monterey: "d90f8e7fc431a98c90512506dd89e39f50b566329efbefa83a1926392a4d2454"
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sha256 arm64_big_sur: "dc07c487e28ec071a5e001504062dd742c8dc87ee14c9d28fb95024760c5c902"
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sha256 monterey: "1de7baf672db48278eab882713c696e07ef0fbd5d410c6fa20975ee80b52497f"
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sha256 big_sur: "77f8eee4e9b52d34121b0193d4cc697d72400826dbb76736e68fac60cc3e230a"
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sha256 catalina: "0755f82d6b3e7258ec880a84d734a0eb8ad49e362c64a8a196be0c5b50832475"
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sha256 x86_64_linux: "2e5ec384617e10bb3434063a9ce4c02a487324e14f9229126d8b4d5e97124dbc"
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end
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uses_from_macos "zlib"
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def install
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system "./configure", "--disable-dependency-tracking",
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"--disable-silent-rules",
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"--prefix=#{prefix}",
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"--enable-fsect-man5",
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"--enable-static"
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system "make", "install"
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(share/"misc/magic").install Dir["magic/Magdir/*"]
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# Don't dupe this system utility
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rm bin/"file"
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rm man1/"file.1"
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end
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test do
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(testpath/"test.c").write <<~EOS
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#include <assert.h>
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#include <stdio.h>
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#include <magic.h>
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int main(int argc, char **argv) {
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magic_t cookie = magic_open(MAGIC_MIME_TYPE);
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assert(cookie != NULL);
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assert(magic_load(cookie, NULL) == 0);
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// Prints the MIME type of the file referenced by the first argument.
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puts(magic_file(cookie, argv[1]));
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}
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EOS
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system ENV.cc, "test.c", "-I#{include}", "-L#{lib}", "-lmagic", "-o", "test"
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cp test_fixtures("test.png"), "test.png"
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assert_equal "image/png", shell_output("./test test.png").chomp
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end
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end
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