34 lines
821 B
Ruby
34 lines
821 B
Ruby
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class Delta < Formula
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homepage "http://delta.tigris.org/"
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url "https://mirrors.kernel.org/debian/pool/main/d/delta/delta_2006.08.03.orig.tar.gz"
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sha256 "38184847a92b01b099bf927dbe66ef88fcfbe7d346a7304eeaad0977cb809ca0"
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def install
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system "make"
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bin.install "delta", "multidelta", "topformflat"
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end
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test do
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(testpath/"test1.c").write <<-EOS.undent
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#include <stdio.h>
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int main() {
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int i = -1;
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unsigned int j = i;
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printf("%d\n", j);
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}
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EOS
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(testpath/"test1.sh").write <<-EOS.undent
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#!/usr/bin/env bash
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clang -Weverything "$(dirname "${BASH_SOURCE[0]}")"/test1.c 2>&1 | \
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grep 'implicit conversion changes signedness'
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EOS
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chmod 0755, testpath/"test1.sh"
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system "#{bin}/delta", "-test=test1.sh", "test1.c"
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end
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end
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