57 lines
1.6 KiB
Ruby
57 lines
1.6 KiB
Ruby
class Nettle < Formula
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desc "Low-level cryptographic library"
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homepage "https://www.lysator.liu.se/~nisse/nettle/"
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url "https://ftp.gnu.org/gnu/nettle/nettle-3.4.tar.gz"
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mirror "https://ftpmirror.gnu.org/nettle/nettle-3.4.tar.gz"
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sha256 "ae7a42df026550b85daca8389b6a60ba6313b0567f374392e54918588a411e94"
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bottle do
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cellar :any
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sha256 "d5f8ed7557a26c0a2a34031b10a34b12c0c8f518782ed1d17fb13930ecfcdf45" => :high_sierra
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sha256 "d03831c4b2217900338b2316bf73b0074271b0007c2aaaa8fddf606a5f71d7ee" => :sierra
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sha256 "a8f3221e9f9281d5493e09b9cbbddc7038de24fbb6375e0255294cae822b866a" => :el_capitan
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end
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depends_on "gmp"
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def install
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# macOS doesn't use .so libs. Emailed upstream 04/02/2016.
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inreplace "testsuite/dlopen-test.c", "libnettle.so", "libnettle.dylib"
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system "./configure", "--disable-dependency-tracking",
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"--prefix=#{prefix}",
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"--enable-shared"
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system "make"
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system "make", "install"
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system "make", "check"
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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 <nettle/sha1.h>
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#include <stdio.h>
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int main()
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{
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struct sha1_ctx ctx;
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uint8_t digest[SHA1_DIGEST_SIZE];
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unsigned i;
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sha1_init(&ctx);
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sha1_update(&ctx, 4, "test");
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sha1_digest(&ctx, SHA1_DIGEST_SIZE, digest);
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printf("SHA1(test)=");
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for (i = 0; i<SHA1_DIGEST_SIZE; i++)
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printf("%02x", digest[i]);
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printf("\\n");
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return 0;
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}
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EOS
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system ENV.cc, "test.c", "-L#{lib}", "-lnettle", "-o", "test"
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system "./test"
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end
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end
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