diff options
Diffstat (limited to 'nixpkgs/pkgs/development/compilers/llvm/git/libunwind/default.nix')
-rw-r--r-- | nixpkgs/pkgs/development/compilers/llvm/git/libunwind/default.nix | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/compilers/llvm/git/libunwind/default.nix b/nixpkgs/pkgs/development/compilers/llvm/git/libunwind/default.nix new file mode 100644 index 000000000000..b6017e741728 --- /dev/null +++ b/nixpkgs/pkgs/development/compilers/llvm/git/libunwind/default.nix @@ -0,0 +1,33 @@ +{ lib, stdenv, llvm_meta, version, src, cmake +, enableShared ? !stdenv.hostPlatform.isStatic +}: + +stdenv.mkDerivation rec { + pname = "libunwind"; + inherit version; + + inherit src; + sourceRoot = "source/${pname}"; + + patches = [ + ./gnu-install-dirs.patch + ]; + + outputs = [ "out" "dev" ]; + + nativeBuildInputs = [ cmake ]; + + cmakeFlags = lib.optional (!enableShared) "-DLIBUNWIND_ENABLE_SHARED=OFF"; + + meta = llvm_meta // { + # Details: https://github.com/llvm/llvm-project/blob/main/libunwind/docs/index.rst + homepage = "https://clang.llvm.org/docs/Toolchain.html#unwind-library"; + description = "LLVM's unwinder library"; + longDescription = '' + The unwind library provides a family of _Unwind_* functions implementing + the language-neutral stack unwinding portion of the Itanium C++ ABI (Level + I). It is a dependency of the C++ ABI library, and sometimes is a + dependency of other runtimes. + ''; + }; +} |