58 lines
2.6 KiB
Ruby
58 lines
2.6 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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license "GPL-2.0"
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revision 1
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bottle do
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sha256 cellar: :any, arm64_ventura: "d0244af1e2cc656fa2c4d040caef6910ffdc6a8cff2480d315db3bc9fbe0a9e3"
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sha256 cellar: :any, arm64_monterey: "0bd56303a2a78e899a035597b779d5a3701f911ebfdf586d4a41d660f13253fe"
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sha256 cellar: :any, arm64_big_sur: "30b7f9852b68c70d6e8e07c0de3e9075a4e0edd0facc219970de6535e5931b4d"
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sha256 cellar: :any, ventura: "bce795ff823288cbfe918b0b3f8ed08f9cd7aab506e25fe104ff15d9174c2079"
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sha256 cellar: :any, monterey: "cf1b9df9782554d32d6827b89b29195ed7f391a37cd0b9cbab9a63e0ceacec20"
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sha256 cellar: :any, big_sur: "b0bec07c54898e3506e249b3c18fde361772367f1e2d8cc2ee6726a678aea7cd"
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sha256 cellar: :any, catalina: "1d0e1d803ab771d58a56cd52939d01b7c9e1a8474cb80c21b2251320340e5dc2"
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sha256 cellar: :any, mojave: "c10f3ccbb2dc59b7c76c9dd46a71f1e41d7c7faa8fab5f4326599b3a5467c770"
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sha256 cellar: :any, high_sierra: "92db022169f222a0ce002e6c20e6256cc5636f61c1e6fa1c44b56481c5a2422d"
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sha256 cellar: :any, sierra: "dbc5a7043b5888284ddab1d97b57406fc6c24d71c205a54482e3ef0e442e20fd"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "15de6388ac637850379a4b2cf37e2089b97b96cf0df0ed536f3c7b7b19a9c641"
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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" => :build
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def install
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# Work around failure from GCC 10+ using default of `-fno-common`
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# /usr/bin/ld: repl.o:(.bss+0x20): multiple definition of `fc_ptr'
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args = ENV.compiler.to_s.start_with?("gcc") ? ["CC=#{ENV.cc} -fcommon"] : []
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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", *args
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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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if OS.mac?
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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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else
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assert_match "main header: elf", shell_output("#{bin}/dwarf -p test")
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end
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end
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end
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