libelf: fix build with clang 16 on Darwin #235501
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Clang 16 does not allow `main` with an implicit `int`, which causes the configure script to misdetect clang as a non-working compiler. Patching `configure.in` and regenerating `configure` allows libelf to build. Due to the comment regarding bootstrap tools, this patching is only done on Darwin with clang.
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6.topic: darwin
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Description of changes
Clang 16 does not allow
mainwith an implicitint, which causes the configure script to misdetect clang as a non-working compiler. Patchingconfigure.inand regeneratingconfigureallows libelf to build.Due to the comment regarding bootstrap tools, this patching is only done on Darwin with clang.
Things done
sandbox = trueset innix.conf? (See Nix manual)nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage./result/bin/)