2 files changed, 0 insertions, 135 deletions
diff --git a/nixpkgs/pkgs/development/compilers/llvm/15/libcxxabi/default.nix b/nixpkgs/pkgs/development/compilers/llvm/15/libcxxabi/default.nix
deleted file mode 100644
index 04bfee14aa18..000000000000
--- a/nixpkgs/pkgs/development/compilers/llvm/15/libcxxabi/default.nix
+++ /dev/null
@@ -1,113 +0,0 @@
-{ lib, stdenv, llvm_meta, cmake, ninja, python3
-, monorepoSrc, runCommand, fetchpatch
-, cxx-headers, libunwind, version
-, enableShared ? !stdenv.hostPlatform.isStatic
-}:
-
-stdenv.mkDerivation rec {
-  pname = "libcxxabi";
-  inherit version;
-
-  src = runCommand "${pname}-src-${version}" {} ''
-    mkdir -p "$out"
-    cp -r ${monorepoSrc}/cmake "$out"
-    cp -r ${monorepoSrc}/${pname} "$out"
-    mkdir -p "$out/libcxx/src"
-    cp -r ${monorepoSrc}/libcxx/cmake "$out/libcxx"
-    cp -r ${monorepoSrc}/libcxx/include "$out/libcxx"
-    cp -r ${monorepoSrc}/libcxx/src/include "$out/libcxx/src"
-    mkdir -p "$out/llvm"
-    cp -r ${monorepoSrc}/llvm/cmake "$out/llvm"
-    cp -r ${monorepoSrc}/llvm/utils "$out/llvm"
-    cp -r ${monorepoSrc}/runtimes "$out"
-  '';
-
-  sourceRoot = "${src.name}/runtimes";
-
-  outputs = [ "out" "dev" ];
-
-  postUnpack = lib.optionalString stdenv.isDarwin ''
-    export TRIPLE=x86_64-apple-darwin
-  '' + lib.optionalString stdenv.hostPlatform.isWasm ''
-    patch -p1 -d llvm -i ${../../common/libcxxabi/wasm.patch}
-  '';
-
-  prePatch = ''
-    cd ../${pname}
-    chmod -R u+w .
-  '';
-
-  patches = [
-    ./gnu-install-dirs.patch
-
-    # https://reviews.llvm.org/D132298, Allow building libcxxabi alone
-    (fetchpatch {
-      url = "https://github.com/llvm/llvm-project/commit/e6a0800532bb409f6d1c62f3698bdd6994a877dc.patch";
-      sha256 = "1xyjd56m4pfwq8p3xh6i8lhkk9kq15jaml7qbhxdf87z4jjkk63a";
-      stripLen = 1;
-    })
-  ];
-
-  postPatch = ''
-    cd ../runtimes
-  '';
-
-  nativeBuildInputs = [ cmake ninja python3 ];
-  buildInputs = lib.optional (!stdenv.isDarwin && !stdenv.hostPlatform.isWasm) libunwind;
-
-  cmakeFlags = [
-    "-DLLVM_ENABLE_RUNTIMES=libcxxabi"
-    "-DLIBCXXABI_LIBCXX_INCLUDES=${cxx-headers}/include/c++/v1"
-
-    # `libcxxabi`'s build does not need a toolchain with a c++ stdlib attached
-    # (we specify the headers it should use explicitly above).
-    #
-    # CMake however checks for this anyways; this flag tells it not to. See:
-    # https://github.com/llvm/llvm-project/blob/4bd3f3759259548e159aeba5c76efb9a0864e6fa/llvm/runtimes/CMakeLists.txt#L243
-    "-DCMAKE_CXX_COMPILER_WORKS=ON"
-  ] ++ lib.optionals (stdenv.hostPlatform.useLLVM or false) [
-    "-DLLVM_ENABLE_LIBCXX=ON"
-    "-DLIBCXXABI_USE_LLVM_UNWINDER=ON"
-    # libcxxabi's CMake looks as though it treats -nostdlib++ as implying -nostdlib,
-    # but that does not appear to be the case for example when building
-    # pkgsLLVM.libcxxabi (which uses clangNoCompilerRtWithLibc).
-    "-DCMAKE_EXE_LINKER_FLAGS=-nostdlib"
-    "-DCMAKE_SHARED_LINKER_FLAGS=-nostdlib"
-  ] ++ lib.optionals stdenv.hostPlatform.isWasm [
-    "-DLIBCXXABI_ENABLE_THREADS=OFF"
-    "-DLIBCXXABI_ENABLE_EXCEPTIONS=OFF"
-  ] ++ lib.optionals (!enableShared) [
-    "-DLIBCXXABI_ENABLE_SHARED=OFF"
-  ];
-
-  preInstall = lib.optionalString stdenv.isDarwin ''
-    for file in lib/*.dylib; do
-      # this should be done in CMake, but having trouble figuring out
-      # the magic combination of necessary CMake variables
-      # if you fancy a try, take a look at
-      # https://gitlab.kitware.com/cmake/community/-/wikis/doc/cmake/RPATH-handling
-      install_name_tool -id $out/$file $file
-    done
-  '';
-
-  postInstall = ''
-    mkdir -p "$dev/include"
-    install -m 644 ../../${pname}/include/${if stdenv.isDarwin then "*" else "cxxabi.h"} "$dev/include"
-  '';
-
-  passthru = {
-    libName = "c++abi";
-  };
-
-  meta = llvm_meta // {
-    homepage = "https://libcxxabi.llvm.org/";
-    description = "Provides C++ standard library support";
-    longDescription = ''
-      libc++abi is a new implementation of low level support for a standard C++ library.
-    '';
-    # "All of the code in libc++abi is dual licensed under the MIT license and
-    # the UIUC License (a BSD-like license)":
-    license = with lib.licenses; [ mit ncsa ];
-    maintainers = llvm_meta.maintainers ++ [ lib.maintainers.vlstill ];
-  };
-}
diff --git a/nixpkgs/pkgs/development/compilers/llvm/15/libcxxabi/gnu-install-dirs.patch b/nixpkgs/pkgs/development/compilers/llvm/15/libcxxabi/gnu-install-dirs.patch
deleted file mode 100644
index fa587612aaf6..000000000000
--- a/nixpkgs/pkgs/development/compilers/llvm/15/libcxxabi/gnu-install-dirs.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index b8326d08d23a..a1e36f713161 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -187,7 +187,7 @@ set(LIBCXXABI_INSTALL_RUNTIME_DIR "${CMAKE_INSTALL_BINDIR}" CACHE PATH
- if(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR AND NOT APPLE)
-   set(LIBCXXABI_HEADER_DIR ${LLVM_BINARY_DIR})
-   set(LIBCXXABI_LIBRARY_DIR ${LLVM_LIBRARY_OUTPUT_INTDIR}/${LLVM_DEFAULT_TARGET_TRIPLE})
--  set(LIBCXXABI_INSTALL_LIBRARY_DIR lib${LLVM_LIBDIR_SUFFIX}/${LLVM_DEFAULT_TARGET_TRIPLE} CACHE PATH
-+  set(LIBCXXABI_INSTALL_LIBRARY_DIR ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}/${LLVM_DEFAULT_TARGET_TRIPLE} CACHE PATH
-       "Path where built libc++abi libraries should be installed.")
-   if(LIBCXX_LIBDIR_SUBDIR)
-     string(APPEND LIBCXXABI_LIBRARY_DIR /${LIBCXXABI_LIBDIR_SUBDIR})
-@@ -201,7 +201,7 @@ else()
-     set(LIBCXXABI_HEADER_DIR ${CMAKE_BINARY_DIR})
-     set(LIBCXXABI_LIBRARY_DIR ${CMAKE_BINARY_DIR}/lib${LIBCXXABI_LIBDIR_SUFFIX})
-   endif()
--  set(LIBCXXABI_INSTALL_LIBRARY_DIR lib${LIBCXXABI_LIBDIR_SUFFIX} CACHE PATH
-+  set(LIBCXXABI_INSTALL_LIBRARY_DIR ${CMAKE_INSTALL_LIBDIR}${LIBCXXABI_LIBDIR_SUFFIX} CACHE PATH
-       "Path where built libc++abi libraries should be installed.")
- endif()
-