haskell: add combinator to enable DWARF debugging #28854
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Tested using:
$ cat test-strip.nix
with (import ./. {});
with haskell.lib;
haskell.packages.ghc802.override {
overrides = self: super: {
microlens = enableDWARFDebugging super.microlens;
};
}
$ nix-build -A microlens test-strip.nix
$ objdump -t <path-to-so-file>
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shlevy
approved these changes
Sep 1, 2017
puffnfresh
approved these changes
Sep 1, 2017
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This helped us (re)discover https://ghc.haskell.org/trac/ghc/ticket/12690. @peti I'm going to merge this, please comment if you have some feedback and I'll fix it. |
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Tested using:
This is useful for gdb debugging, as you finally get haskell symbols in
btoutput.