71 lines
2.1 KiB
Ruby
71 lines
2.1 KiB
Ruby
class Dwarfutils < Formula
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desc "Dump and produce DWARF debug information in ELF objects"
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homepage "https://www.prevanders.net/dwarf.html"
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url "https://www.prevanders.net/libdwarf-0.4.2.tar.xz"
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sha256 "c4369b6d9a929cb9e206f0cd65c325e76bbd1e66d49da19da5e7bc0cb8e6841a"
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license all_of: ["BSD-2-Clause", "LGPL-2.1-or-later", "GPL-2.0-or-later"]
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version_scheme 1
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livecheck do
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url :homepage
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regex(%r{href=(?:["']?|.*?/)libdwarf[._-]v?(\d+(?:\.\d+)+)\.t}i)
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end
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bottle do
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sha256 arm64_monterey: "c809b3968af17d21341d29e067bf9d5bb75d148828f17fcd47c6ea90eaebe0da"
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sha256 arm64_big_sur: "61774aa3d47a48235a39742d166d1a30c5ee55ebe2cbe9691c9a4d6b69af55bb"
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sha256 monterey: "bb48f47b33093d9f1ce94cc3ef7db30e42aaf14707cc29b32e0d41dd124e1157"
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sha256 big_sur: "9b7f9ae528f37c4782b28baeae1219fe2a054e568fb65483cbb0db8232ba70e1"
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sha256 catalina: "3292001f4c1720e9c54d0cd4f73df39bbf9136a55843225b2b96bd46b46dfea7"
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sha256 x86_64_linux: "0b9487a05bc61649e8b7c752cd7b78f69547790366ef08dadccc999356951377"
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end
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head do
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url "https://github.com/davea42/libdwarf-code.git", branch: "master"
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "libtool" => :build
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end
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depends_on "pkg-config" => :build
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uses_from_macos "zlib"
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def install
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system "sh", "autogen.sh" if build.head?
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system "./configure", *std_configure_args, "--enable-shared"
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system "make", "install"
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end
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test do
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system bin/"dwarfdump", "-V"
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(testpath/"test.c").write <<~EOS
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#include <dwarf.h>
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#include <libdwarf.h>
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#include <stdio.h>
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#include <string.h>
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int main(void) {
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const char *out = NULL;
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int res = dwarf_get_children_name(0, &out);
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if (res != DW_DLV_OK) {
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printf("Getting name failed\\n");
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return 1;
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}
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if (strcmp(out, "DW_children_no") != 0) {
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printf("Name did not match: %s\\n", out);
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return 1;
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}
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return 0;
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}
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EOS
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system ENV.cc, "-I#{include}/libdwarf-0", "test.c", "-L#{lib}", "-ldwarf", "-o", "test"
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system "./test"
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end
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end
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