43 lines
1.3 KiB
Ruby
43 lines
1.3 KiB
Ruby
class Dwarf < Formula
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desc "Object file manipulation tool"
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homepage "https://github.com/elboza/dwarf-ng/"
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url "https://github.com/elboza/dwarf-ng/archive/dwarf-0.4.0.tar.gz"
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sha256 "a64656f53ded5166041ae25cc4b1ad9ab5046a5c4d4c05b727447e73c0d83da0"
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revision 1
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bottle do
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cellar :any
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sha256 "1d0e1d803ab771d58a56cd52939d01b7c9e1a8474cb80c21b2251320340e5dc2" => :catalina
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sha256 "c10f3ccbb2dc59b7c76c9dd46a71f1e41d7c7faa8fab5f4326599b3a5467c770" => :mojave
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sha256 "92db022169f222a0ce002e6c20e6256cc5636f61c1e6fa1c44b56481c5a2422d" => :high_sierra
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sha256 "dbc5a7043b5888284ddab1d97b57406fc6c24d71c205a54482e3ef0e442e20fd" => :sierra
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end
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depends_on "flex"
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depends_on "readline"
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uses_from_macos "bison"
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def install
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%w[src/libdwarf.c doc/dwarf.man doc/xdwarf.man.html].each do |f|
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inreplace f, "/etc/dwarfrc", etc/"dwarfrc"
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end
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system "make"
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system "make", "install", "BINDIR=#{bin}", "MANDIR=#{man1}"
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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 <stdio.h>
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int main(int argc, char *argv[]) {
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printf("hello world\\n");
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}
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EOS
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system ENV.cc, "test.c", "-o", "test"
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output = shell_output("#{bin}/dwarf -c 'pp $mac' test")
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assert_equal "magic: 0xfeedfacf (-17958193)", output.lines[0].chomp
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end
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end
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