homebrew-core/Formula/dwarfutils.rb

57 lines
1.6 KiB
Ruby

class Dwarfutils < Formula
desc "lib and utility to dump and produce DWARF debug info in ELF objects"
homepage "http://www.prevanders.net/dwarf.html"
url "http://www.prevanders.net/libdwarf-20150507.tar.gz"
sha256 "29aa8d07db659d7d7af7079854cf42c09bf74d303942159cbfee82d655549870"
bottle do
cellar :any
sha256 "90938e4decc07bb5ae51d9ed43554de01d812e5dafea3bef30b7e34e347caeb2" => :yosemite
sha256 "599743c3fbc31356bf02a701a7216b2cce71f54f24a6f8210f7ec5756a470fe8" => :mavericks
sha256 "110451d0c1166720bae4f113b2929822434c422fba07bfbf48e05a1031d1cdef" => :mountain_lion
end
depends_on "libelf" => :build
def install
system "./configure"
system "make"
bin.install "dwarfdump/dwarfdump"
man1.install "dwarfdump/dwarfdump.1"
lib.install "libdwarf/libdwarf.a"
include.install "libdwarf/dwarf.h"
include.install "libdwarf/libdwarf.h"
end
test do
system "#{bin}/dwarfdump", "-V"
(testpath/"test.c").write <<-EOS.undent
#include <dwarf.h>
#include <libdwarf.h>
#include <stdio.h>
#include <string.h>
int main(void) {
const char *out = NULL;
int res = dwarf_get_children_name(0, &out);
if (res != DW_DLV_OK) {
printf("Getting name failed\\n");
return 1;
}
if (strcmp(out, "DW_children_no") != 0) {
printf("Name did not match: %s\\n", out);
return 1;
}
return 0;
}
EOS
system ENV.cc, "-L#{lib}", "-I#{include}", "-ldwarf", "test.c", "-o", "test"
system "./test"
end
end