llvmPackages_5: drop

While using very old compilers is a fair usecase, it induces a maintenance churn as
we collect more and more LLVM versions for the LLVM maintainers.

Especially when we need to backport uniform changes to the whole tree,
furthermore, it consumes and waste CI resources.

pkgs/development/compilers/llvm/5/clang/LLVMgold-path.patch

···
-diff --git a/lib/Driver/ToolChains/CommonArgs.cpp b/lib/Driver/ToolChains/CommonArgs.cpp
-index 00bd60bc24bb..17416b0bd3c0 100644
---- a/lib/Driver/ToolChains/CommonArgs.cpp
-+++ b/lib/Driver/ToolChains/CommonArgs.cpp
-@@ -376,8 +376,7 @@ void tools::AddGoldPlugin(const ToolChain &ToolChain, const ArgList &Args,
-   // as gold requires -plugin to come before any -plugin-opt that -Wl might
-   // forward.
-   CmdArgs.push_back("-plugin");
--  std::string Plugin =
--      ToolChain.getDriver().Dir + "/../lib" CLANG_LIBDIR_SUFFIX "/LLVMgold.so";
-+  std::string Plugin = "@libllvmLibdir@" "/LLVMgold.so";
-   CmdArgs.push_back(Args.MakeArgString(Plugin));
- 
-   // Try to pass driver level flags relevant to LTO code generation down to

pkgs/development/compilers/llvm/5/clang/default.nix

···
-{ lib, stdenv, llvm_meta, fetch, substituteAll, cmake, libxml2, libllvm, version, clang-tools-extra_src, python3
-, buildLlvmTools
-, fixDarwinDylibNames
-, enableManpages ? false
-}:
-
-let
-  self = stdenv.mkDerivation ({
-    pname = "clang";
-    inherit version;
-
-    src = fetch "cfe" "0018520c4qxf5hgjdqgpz2dgl3faf4gsz87fdlb8zdmx99rfk77s";
-
-    unpackPhase = ''
-      unpackFile $src
-      mv cfe-${version}* clang
-      sourceRoot=$PWD/clang
-      unpackFile ${clang-tools-extra_src}
-      mv clang-tools-extra-* $sourceRoot/tools/extra
-    '';
-
-    nativeBuildInputs = [ cmake python3 ]
-      ++ lib.optional enableManpages python3.pkgs.sphinx
-      ++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
-
-    buildInputs = [ libxml2 libllvm ];
-
-    cmakeFlags = [
-      "-DCMAKE_CXX_FLAGS=-std=c++11"
-      "-DLLVM_ENABLE_RTTI=ON"
-      "-DLLVM_CONFIG_PATH=${libllvm.dev}/bin/llvm-config${lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) "-native"}"
-    ] ++ lib.optionals enableManpages [
-      "-DCLANG_INCLUDE_DOCS=ON"
-      "-DLLVM_ENABLE_SPHINX=ON"
-      "-DSPHINX_OUTPUT_MAN=ON"
-      "-DSPHINX_OUTPUT_HTML=OFF"
-      "-DSPHINX_WARNINGS_AS_ERRORS=OFF"
-    ] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
-      "-DLLVM_TABLEGEN_EXE=${buildLlvmTools.llvm}/bin/llvm-tblgen"
-      "-DCLANG_TABLEGEN=${buildLlvmTools.libclang.dev}/bin/clang-tblgen"
-    ];
-
-    patches = [
-      ../../common/clang/5-8-purity.patch
-      ./gnu-install-dirs.patch
-      (substituteAll {
-        src = ./LLVMgold-path.patch;
-        libllvmLibdir = "${libllvm.lib}/lib";
-      })
-    ];
-
-    postPatch = ''
-      sed -i -e 's/DriverArgs.hasArg(options::OPT_nostdlibinc)/true/' \
-             -e 's/Args.hasArg(options::OPT_nostdlibinc)/true/' \
-             lib/Driver/ToolChains/*.cpp
-    '' + lib.optionalString stdenv.hostPlatform.isMusl ''
-      sed -i -e 's/lgcc_s/lgcc_eh/' lib/Driver/ToolChains/*.cpp
-    '';
-
-    outputs = [ "out" "lib" "dev" "python" ];
-
-    postInstall = ''
-      ln -sv $out/bin/clang $out/bin/cpp
-
-      # Move libclang to 'lib' output
-      moveToOutput "lib/libclang.*" "$lib"
-      substituteInPlace $out/lib/cmake/clang/ClangTargets-release.cmake \
-          --replace "\''${_IMPORT_PREFIX}/lib/libclang." "$lib/lib/libclang."
-
-      mkdir -p $python/bin $python/share/{clang,scan-view}
-      mv $out/bin/{git-clang-format,scan-view} $python/bin
-      if [ -e $out/bin/set-xcode-analyzer ]; then
-        mv $out/bin/set-xcode-analyzer $python/bin
-      fi
-      mv $out/share/clang/*.py $python/share/clang
-      mv $out/share/scan-view/*.py $python/share/scan-view
-      rm $out/bin/c-index-test
-      patchShebangs $python/bin
-
-      mkdir -p $dev/bin
-      cp bin/clang-tblgen $dev/bin
-    '';
-
-    passthru = {
-      inherit libllvm;
-      isClang = true;
-      hardeningUnsupportedFlags = [ "fortify3" ];
-    };
-
-    meta = llvm_meta // {
-      homepage = "https://clang.llvm.org/";
-      description = "A C language family frontend for LLVM";
-      longDescription = ''
-        The Clang project provides a language front-end and tooling
-        infrastructure for languages in the C language family (C, C++, Objective
-        C/C++, OpenCL, CUDA, and RenderScript) for the LLVM project.
-        It aims to deliver amazingly fast compiles, extremely useful error and
-        warning messages and to provide a platform for building great source
-        level tools. The Clang Static Analyzer and clang-tidy are tools that
-        automatically find bugs in your code, and are great examples of the sort
-        of tools that can be built using the Clang frontend as a library to
-        parse C/C++ code.
-      '';
-      mainProgram = "clang";
-    };
-  } // lib.optionalAttrs enableManpages {
-    pname = "clang-manpages";
-
-    buildPhase = ''
-      make docs-clang-man
-    '';
-
-    installPhase = ''
-      mkdir -p $out/share/man/man1
-      # Manually install clang manpage
-      cp docs/man/*.1 $out/share/man/man1/
-    '';
-
-    outputs = [ "out" ];
-
-    doCheck = false;
-
-    meta = llvm_meta // {
-      description = "man page for Clang ${version}";
-    };
-  });
-in self

pkgs/development/compilers/llvm/5/clang/gnu-install-dirs.patch

···
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 2667b1d6892e..87c5ad58738f 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -5,6 +5,8 @@ cmake_minimum_required(VERSION 3.4.3)
- if( CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR )
-   project(Clang)
- 
-+  include(GNUInstallDirs)
-+
-   # Rely on llvm-config.
-   set(CONFIG_OUTPUT)
-   find_program(LLVM_CONFIG "llvm-config")
-@@ -344,7 +346,7 @@ include_directories(BEFORE
- 
- if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
-   install(DIRECTORY include/clang include/clang-c
--    DESTINATION include
-+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
-     FILES_MATCHING
-     PATTERN "*.def"
-     PATTERN "*.h"
-@@ -353,7 +355,7 @@ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
-     )
- 
-   install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include/clang
--    DESTINATION include
-+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
-     FILES_MATCHING
-     PATTERN "CMakeFiles" EXCLUDE
-     PATTERN "*.inc"
-@@ -361,7 +363,7 @@ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
-     )
- 
-   install(PROGRAMS utils/bash-autocomplete.sh
--    DESTINATION share/clang
-+    DESTINATION ${CMAKE_INSTALL_DATADIR}/clang
-     )
- endif()
- 
-diff --git a/cmake/modules/AddClang.cmake b/cmake/modules/AddClang.cmake
-index e657059744a4..19da44638fe6 100644
---- a/cmake/modules/AddClang.cmake
-+++ b/cmake/modules/AddClang.cmake
-@@ -99,9 +99,9 @@ macro(add_clang_library name)
-       install(TARGETS ${name}
-         COMPONENT ${name}
-         ${export_to_clangtargets}
--        LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
--        ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX}
--        RUNTIME DESTINATION bin)
-+        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}
-+        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}
-+        RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
- 
-       if (${ARG_SHARED} AND NOT CMAKE_CONFIGURATION_TYPES)
-         add_custom_target(install-${name}
-@@ -143,7 +143,7 @@ macro(add_clang_tool name)
- 
-     install(TARGETS ${name}
-       ${export_to_clangtargets}
--      RUNTIME DESTINATION bin
-+      RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
-       COMPONENT ${name})
- 
-     if(NOT CMAKE_CONFIGURATION_TYPES)
-@@ -160,5 +160,5 @@ endmacro()
- macro(add_clang_symlink name dest)
-   add_llvm_tool_symlink(${name} ${dest} ALWAYS_GENERATE)
-   # Always generate install targets
--  llvm_install_symlink(${name} ${dest} ALWAYS_GENERATE)
-+  llvm_install_symlink(${name} ${dest} ${CMAKE_INSTALL_FULL_BINDIR} ALWAYS_GENERATE)
- endmacro()
-diff --git a/lib/Headers/CMakeLists.txt b/lib/Headers/CMakeLists.txt
-index a621c02644e3..e140efc9c83c 100644
---- a/lib/Headers/CMakeLists.txt
-+++ b/lib/Headers/CMakeLists.txt
-@@ -129,13 +129,13 @@ install(
-   FILES ${files} ${CMAKE_CURRENT_BINARY_DIR}/arm_neon.h
-   COMPONENT clang-headers
-   PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
--  DESTINATION lib${LLVM_LIBDIR_SUFFIX}/clang/${CLANG_VERSION}/include)
-+  DESTINATION ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}/clang/${CLANG_VERSION}/include)
- 
- install(
-   FILES ${cuda_wrapper_files}
-   COMPONENT clang-headers
-   PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
--  DESTINATION lib${LLVM_LIBDIR_SUFFIX}/clang/${CLANG_VERSION}/include/cuda_wrappers)
-+  DESTINATION ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}/clang/${CLANG_VERSION}/include/cuda_wrappers)
- 
- if (NOT CMAKE_CONFIGURATION_TYPES) # don't add this for IDE's.
-   add_custom_target(install-clang-headers
-diff --git a/tools/c-index-test/CMakeLists.txt b/tools/c-index-test/CMakeLists.txt
-index ad990e010eef..92e52d05afb9 100644
---- a/tools/c-index-test/CMakeLists.txt
-+++ b/tools/c-index-test/CMakeLists.txt
-@@ -48,7 +48,7 @@ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
-     set_property(TARGET c-index-test APPEND PROPERTY INSTALL_RPATH
-        "@executable_path/../../lib")
-   else()
--    set(INSTALL_DESTINATION bin)
-+    set(INSTALL_DESTINATION ${CMAKE_INSTALL_BINDIR})
-   endif()
- 
-   install(TARGETS c-index-test
-diff --git a/tools/clang-check/CMakeLists.txt b/tools/clang-check/CMakeLists.txt
-index 04151a8e0331..13918d91c4ba 100644
---- a/tools/clang-check/CMakeLists.txt
-+++ b/tools/clang-check/CMakeLists.txt
-@@ -19,4 +19,4 @@ target_link_libraries(clang-check
-   )
- 
- install(TARGETS clang-check
--  RUNTIME DESTINATION bin)
-+  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
-diff --git a/tools/clang-format/CMakeLists.txt b/tools/clang-format/CMakeLists.txt
-index a13633eaefc4..9b0094783690 100644
---- a/tools/clang-format/CMakeLists.txt
-+++ b/tools/clang-format/CMakeLists.txt
-@@ -20,20 +20,20 @@ if( LLVM_USE_SANITIZE_COVERAGE )
- endif()
- 
- install(PROGRAMS clang-format-bbedit.applescript
--  DESTINATION share/clang
-+  DESTINATION ${CMAKE_INSTALL_DATADIR}/clang
-   COMPONENT clang-format)
- install(PROGRAMS clang-format-diff.py
--  DESTINATION share/clang
-+  DESTINATION ${CMAKE_INSTALL_DATADIR}/clang
-   COMPONENT clang-format)
- install(PROGRAMS clang-format-sublime.py
--  DESTINATION share/clang
-+  DESTINATION ${CMAKE_INSTALL_DATADIR}/clang
-   COMPONENT clang-format)
- install(PROGRAMS clang-format.el
--  DESTINATION share/clang
-+  DESTINATION ${CMAKE_INSTALL_DATADIR}/clang
-   COMPONENT clang-format)
- install(PROGRAMS clang-format.py
--  DESTINATION share/clang
-+  DESTINATION ${CMAKE_INSTALL_DATADIR}/clang
-   COMPONENT clang-format)
- install(PROGRAMS git-clang-format
--  DESTINATION bin
-+  DESTINATION ${CMAKE_INSTALL_BINDIR}
-   COMPONENT clang-format)
-diff --git a/tools/clang-offload-bundler/CMakeLists.txt b/tools/clang-offload-bundler/CMakeLists.txt
-index 6161d08ae587..a003292d1676 100644
---- a/tools/clang-offload-bundler/CMakeLists.txt
-+++ b/tools/clang-offload-bundler/CMakeLists.txt
-@@ -21,4 +21,4 @@ target_link_libraries(clang-offload-bundler
-   ${CLANG_OFFLOAD_BUNDLER_LIB_DEPS}
-   )
- 
--install(TARGETS clang-offload-bundler RUNTIME DESTINATION bin)
-+install(TARGETS clang-offload-bundler RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
-diff --git a/tools/clang-rename/CMakeLists.txt b/tools/clang-rename/CMakeLists.txt
-index 771e3bdea6f0..d1396e62b28f 100644
---- a/tools/clang-rename/CMakeLists.txt
-+++ b/tools/clang-rename/CMakeLists.txt
-@@ -14,11 +14,11 @@ target_link_libraries(clang-rename
-   clangToolingRefactor
-   )
- 
--install(TARGETS clang-rename RUNTIME DESTINATION bin)
-+install(TARGETS clang-rename RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
- 
- install(PROGRAMS clang-rename.py
--  DESTINATION share/clang
-+  DESTINATION ${CMAKE_INSTALL_DATADIR}/clang
-   COMPONENT clang-rename)
- install(PROGRAMS clang-rename.el
--  DESTINATION share/clang
-+  DESTINATION ${CMAKE_INSTALL_DATADIR}/clang
-   COMPONENT clang-rename)
-diff --git a/tools/libclang/CMakeLists.txt b/tools/libclang/CMakeLists.txt
-index 2dd670307636..1fe576f77ddb 100644
---- a/tools/libclang/CMakeLists.txt
-+++ b/tools/libclang/CMakeLists.txt
-@@ -121,7 +121,7 @@ endif()
- if(INTERNAL_INSTALL_PREFIX)
-   set(LIBCLANG_HEADERS_INSTALL_DESTINATION "${INTERNAL_INSTALL_PREFIX}/include")
- else()
--  set(LIBCLANG_HEADERS_INSTALL_DESTINATION include)
-+  set(LIBCLANG_HEADERS_INSTALL_DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
- endif()
- 
- install(DIRECTORY ../../include/clang-c
-diff --git a/tools/scan-build/CMakeLists.txt b/tools/scan-build/CMakeLists.txt
-index 380379300b09..adfd58ed5f7d 100644
---- a/tools/scan-build/CMakeLists.txt
-+++ b/tools/scan-build/CMakeLists.txt
-@@ -41,7 +41,7 @@ if(CLANG_INSTALL_SCANBUILD)
-                          ${CMAKE_BINARY_DIR}/bin/
-                        DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/bin/${BinFile})
-     list(APPEND Depends ${CMAKE_BINARY_DIR}/bin/${BinFile})
--    install(PROGRAMS bin/${BinFile} DESTINATION bin)
-+    install(PROGRAMS bin/${BinFile} DESTINATION ${CMAKE_INSTALL_BINDIR})
-   endforeach()
- 
-   foreach(LibexecFile ${LibexecFiles})
-@@ -53,7 +53,7 @@ if(CLANG_INSTALL_SCANBUILD)
-                          ${CMAKE_BINARY_DIR}/libexec/
-                        DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/libexec/${LibexecFile})
-     list(APPEND Depends ${CMAKE_BINARY_DIR}/libexec/${LibexecFile})
--    install(PROGRAMS libexec/${LibexecFile} DESTINATION libexec)
-+    install(PROGRAMS libexec/${LibexecFile} DESTINATION ${CMAKE_INSTALL_LIBEXECDIR})
-   endforeach()
- 
-   foreach(ManPage ${ManPages})
-@@ -77,7 +77,7 @@ if(CLANG_INSTALL_SCANBUILD)
-                          ${CMAKE_BINARY_DIR}/share/scan-build/
-                        DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/share/scan-build/${ShareFile})
-     list(APPEND Depends ${CMAKE_BINARY_DIR}/share/scan-build/${ShareFile})
--    install(FILES share/scan-build/${ShareFile} DESTINATION share/scan-build)
-+    install(FILES share/scan-build/${ShareFile} DESTINATION ${CMAKE_INSTALL_DATADIR}/scan-build)
-   endforeach()
- 
-   add_custom_target(scan-build ALL DEPENDS ${Depends})
-diff --git a/tools/scan-view/CMakeLists.txt b/tools/scan-view/CMakeLists.txt
-index b305ca562a72..554bcb379061 100644
---- a/tools/scan-view/CMakeLists.txt
-+++ b/tools/scan-view/CMakeLists.txt
-@@ -21,7 +21,7 @@ if(CLANG_INSTALL_SCANVIEW)
-                          ${CMAKE_BINARY_DIR}/bin/
-                        DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/bin/${BinFile})
-     list(APPEND Depends ${CMAKE_BINARY_DIR}/bin/${BinFile})
--    install(PROGRAMS bin/${BinFile} DESTINATION bin)
-+    install(PROGRAMS bin/${BinFile} DESTINATION ${CMAKE_INSTALL_BINDIR})
-   endforeach()
- 
-   foreach(ShareFile ${ShareFiles})
-@@ -33,7 +33,7 @@ if(CLANG_INSTALL_SCANVIEW)
-                          ${CMAKE_BINARY_DIR}/share/scan-view/
-                        DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/share/${ShareFile})
-     list(APPEND Depends ${CMAKE_BINARY_DIR}/share/scan-view/${ShareFile})
--    install(FILES share/${ShareFile} DESTINATION share/scan-view)
-+    install(FILES share/${ShareFile} DESTINATION ${CMAKE_INSTALL_DATADIR}/scan-view)
-   endforeach()
- 
-   add_custom_target(scan-view ALL DEPENDS ${Depends})

pkgs/development/compilers/llvm/5/compiler-rt/armv7l.patch

···
-diff -ur compiler-rt-5.0.2.src/cmake/builtin-config-ix.cmake compiler-rt-5.0.2.src-patched/cmake/builtin-config-ix.cmake
---- compiler-rt-5.0.2.src/cmake/builtin-config-ix.cmake	2017-05-25 00:53:24.000000000 +0900
-+++ compiler-rt-5.0.2.src-patched/cmake/builtin-config-ix.cmake	2020-05-10 03:24:24.937433155 +0900
-@@ -24,7 +24,7 @@
- 
- 
- set(ARM64 aarch64)
--set(ARM32 arm armhf armv6m armv7m armv7em armv7 armv7s armv7k)
-+set(ARM32 arm armhf armv6m armv7m armv7em armv7 armv7s armv7k armv7l)
- set(X86 i386 i686)
- set(X86_64 x86_64)
- set(MIPS32 mips mipsel)
-diff -ur compiler-rt-5.0.2.src/lib/builtins/CMakeLists.txt compiler-rt-5.0.2.src-patched/lib/builtins/CMakeLists.txt
---- compiler-rt-5.0.2.src/lib/builtins/CMakeLists.txt	2017-07-13 04:33:30.000000000 +0900
-+++ compiler-rt-5.0.2.src-patched/lib/builtins/CMakeLists.txt	2020-05-10 03:24:45.945075423 +0900
-@@ -444,6 +444,7 @@
- set(armv7_SOURCES ${arm_SOURCES})
- set(armv7s_SOURCES ${arm_SOURCES})
- set(armv7k_SOURCES ${arm_SOURCES})
-+set(armv7l_SOURCES ${arm_SOURCES})
- set(arm64_SOURCES ${aarch64_SOURCES})
- 
- # macho_embedded archs

pkgs/development/compilers/llvm/5/compiler-rt/codesign.patch

···
-From 3dec5f3475a26aeb4678627795c4b67c6b7b4785 Mon Sep 17 00:00:00 2001
-From: Will Dietz <[e-mail]>
-Date: Tue, 19 Sep 2017 13:13:06 -0500
-Subject: [PATCH] remove codesign use on Apple, disable ios sim testing that
- needs it
-
----
- cmake/Modules/AddCompilerRT.cmake |  8 ------
- test/asan/CMakeLists.txt          | 52 ---------------------------------------
- test/tsan/CMakeLists.txt          | 47 -----------------------------------
- 3 files changed, 107 deletions(-)
-
-diff --git a/cmake/Modules/AddCompilerRT.cmake b/cmake/Modules/AddCompilerRT.cmake
-index bc5fb9ff7..b64eb4246 100644
---- a/cmake/Modules/AddCompilerRT.cmake
-+++ b/cmake/Modules/AddCompilerRT.cmake
-@@ -210,14 +210,6 @@ function(add_compiler_rt_runtime name type)
-         set_target_properties(${libname} PROPERTIES IMPORT_PREFIX "")
-         set_target_properties(${libname} PROPERTIES IMPORT_SUFFIX ".lib")
-       endif()
--      if(APPLE)
--        # Ad-hoc sign the dylibs
--        add_custom_command(TARGET ${libname}
--          POST_BUILD  
--          COMMAND codesign --sign - $<TARGET_FILE:${libname}>
--          WORKING_DIRECTORY ${COMPILER_RT_LIBRARY_OUTPUT_DIR}
--        )
--      endif()
-     endif()
-     install(TARGETS ${libname}
-       ARCHIVE DESTINATION ${COMPILER_RT_LIBRARY_INSTALL_DIR}
-diff --git a/test/asan/CMakeLists.txt b/test/asan/CMakeLists.txt
-index 8bfc15b5c..f23d0f71a 100644
---- a/test/asan/CMakeLists.txt
-+++ b/test/asan/CMakeLists.txt
-@@ -83,58 +83,6 @@ foreach(arch ${ASAN_TEST_ARCH})
-   endif()
- endforeach()
- 
--# iOS and iOS simulator test suites
--# These are not added into "check-all", in order to run these tests, use
--# "check-asan-iossim-x86_64" and similar. They also require that an extra env
--# variable to select which iOS device or simulator to use, e.g.:
--# SANITIZER_IOSSIM_TEST_DEVICE_IDENTIFIER="iPhone 6"
--if(APPLE)
--  set(EXCLUDE_FROM_ALL ON)
--
--  set(ASAN_TEST_TARGET_CC ${COMPILER_RT_TEST_COMPILER})
--  set(ASAN_TEST_IOS "1")
--  pythonize_bool(ASAN_TEST_IOS)
--  set(ASAN_TEST_DYNAMIC True)
--
--  foreach(arch ${DARWIN_iossim_ARCHS})
--    set(ASAN_TEST_IOSSIM "1")
--    pythonize_bool(ASAN_TEST_IOSSIM)
--    set(ASAN_TEST_TARGET_ARCH ${arch})
--    set(ASAN_TEST_TARGET_CFLAGS "-arch ${arch} -isysroot ${DARWIN_iossim_SYSROOT} ${COMPILER_RT_TEST_COMPILER_CFLAGS}")
--    set(ASAN_TEST_CONFIG_SUFFIX "-${arch}-iossim")
--    get_bits_for_arch(${arch} ASAN_TEST_BITS)
--    string(TOUPPER ${arch} ARCH_UPPER_CASE)
--    set(CONFIG_NAME "IOSSim${ARCH_UPPER_CASE}Config")
--    configure_lit_site_cfg(
--      ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
--      ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg
--      )
--    add_lit_testsuite(check-asan-iossim-${arch} "AddressSanitizer iOS Simulator ${arch} tests"
--      ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/
--      DEPENDS ${ASAN_TEST_DEPS})
--  endforeach()
--
--  foreach (arch ${DARWIN_ios_ARCHS})
--    set(ASAN_TEST_IOSSIM "0")
--    pythonize_bool(ASAN_TEST_IOSSIM)
--    set(ASAN_TEST_TARGET_ARCH ${arch})
--    set(ASAN_TEST_TARGET_CFLAGS "-arch ${arch} -isysroot ${DARWIN_ios_SYSROOT} ${COMPILER_RT_TEST_COMPILER_CFLAGS}")
--    set(ASAN_TEST_CONFIG_SUFFIX "-${arch}-ios")
--    get_bits_for_arch(${arch} ASAN_TEST_BITS)
--    string(TOUPPER ${arch} ARCH_UPPER_CASE)
--    set(CONFIG_NAME "IOS${ARCH_UPPER_CASE}Config")
--    configure_lit_site_cfg(
--      ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
--      ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg
--      )
--    add_lit_testsuite(check-asan-ios-${arch} "AddressSanitizer iOS ${arch} tests"
--      ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/
--      DEPENDS ${ASAN_TEST_DEPS})
--  endforeach()
--
--  set(EXCLUDE_FROM_ALL OFF)
--endif()
--
- # Add unit tests.
- if(COMPILER_RT_INCLUDE_TESTS)
-   set(ASAN_TEST_DYNAMIC False)
-diff --git a/test/tsan/CMakeLists.txt b/test/tsan/CMakeLists.txt
-index a68908612..cde0accb5 100644
---- a/test/tsan/CMakeLists.txt
-+++ b/test/tsan/CMakeLists.txt
-@@ -42,53 +42,6 @@ foreach(arch ${TSAN_TEST_ARCH})
-   list(APPEND TSAN_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME})
- endforeach()
- 
--# iOS and iOS simulator test suites
--# These are not added into "check-all", in order to run these tests, use
--# "check-tsan-iossim-x86_64" and similar. They also require an extra environment
--# variable to select which iOS device or simulator to use, e.g.:
--# SANITIZER_IOSSIM_TEST_DEVICE_IDENTIFIER="iPhone 6"
--if(APPLE)
--  set(EXCLUDE_FROM_ALL ON)
--
--  set(TSAN_TEST_TARGET_CC ${COMPILER_RT_TEST_COMPILER})
--  set(TSAN_TEST_IOS "1")
--  pythonize_bool(TSAN_TEST_IOS)
--
--  set(arch "x86_64")
--  set(TSAN_TEST_IOSSIM "1")
--  pythonize_bool(TSAN_TEST_IOSSIM)
--  set(TSAN_TEST_TARGET_ARCH ${arch})
--  set(TSAN_TEST_TARGET_CFLAGS "-arch ${arch} -isysroot ${DARWIN_iossim_SYSROOT} ${COMPILER_RT_TEST_COMPILER_CFLAGS}")
--  set(TSAN_TEST_CONFIG_SUFFIX "-${arch}-iossim")
--  string(TOUPPER ${arch} ARCH_UPPER_CASE)
--  set(CONFIG_NAME "IOSSim${ARCH_UPPER_CASE}Config")
--  configure_lit_site_cfg(
--    ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
--    ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg
--    )
--  add_lit_testsuite(check-tsan-iossim-${arch} "ThreadSanitizer iOS Simulator ${arch} tests"
--    ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/
--    DEPENDS ${TSAN_TEST_DEPS})
--
--  set(arch "arm64")
--  set(TSAN_TEST_IOSSIM "0")
--  pythonize_bool(TSAN_TEST_IOSSIM)
--  set(TSAN_TEST_TARGET_ARCH ${arch})
--  set(TSAN_TEST_TARGET_CFLAGS "-arch ${arch} -isysroot ${DARWIN_ios_SYSROOT} ${COMPILER_RT_TEST_COMPILER_CFLAGS}")
--  set(TSAN_TEST_CONFIG_SUFFIX "-${arch}-ios")
--  string(TOUPPER ${arch} ARCH_UPPER_CASE)
--  set(CONFIG_NAME "IOS${ARCH_UPPER_CASE}Config")
--  configure_lit_site_cfg(
--    ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
--    ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg
--    )
--  add_lit_testsuite(check-tsan-ios-${arch} "ThreadSanitizer iOS Simulator ${arch} tests"
--    ${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/
--    DEPENDS ${TSAN_TEST_DEPS})
--
--  set(EXCLUDE_FROM_ALL OFF)
--endif()
--
- if(COMPILER_RT_INCLUDE_TESTS)
-   configure_lit_site_cfg(
-     ${CMAKE_CURRENT_SOURCE_DIR}/Unit/lit.site.cfg.in
--- 
-2.14.1
-

pkgs/development/compilers/llvm/5/compiler-rt/compiler-rt-5-cstddef.patch

···
---- a/lib/xray/xray_buffer_queue.h
-+++ b/lib/xray/xray_buffer_queue.h
-@@ -17,6 +17,7 @@
- 
- #include "sanitizer_common/sanitizer_atomic.h"
- #include "sanitizer_common/sanitizer_mutex.h"
-+#include <cstddef>
- #include <deque>
- #include <unordered_set>
- #include <utility>

pkgs/development/compilers/llvm/5/compiler-rt/default.nix

···
-{ lib, stdenv, llvm_meta, version, fetch, cmake, python3, libllvm, libcxxabi
-, doFakeLibgcc ? stdenv.hostPlatform.isFreeBSD
-}:
-
-let
-
-  useLLVM = stdenv.hostPlatform.useLLVM or false;
-  bareMetal = stdenv.hostPlatform.parsed.kernel.name == "none";
-  inherit (stdenv.hostPlatform) isMusl;
-
-in
-
-stdenv.mkDerivation {
-  pname = "compiler-rt";
-  inherit version;
-  src = fetch "compiler-rt" "0ipd4jdxpczgr2w6lzrabymz6dhzj69ywmyybjjc1q397zgrvziy";
-
-  nativeBuildInputs = [ cmake python3 libllvm.dev ];
-  buildInputs = lib.optional stdenv.hostPlatform.isDarwin libcxxabi;
-
-  env.NIX_CFLAGS_COMPILE = toString [
-    "-DSCUDO_DEFAULT_OPTIONS=DeleteSizeMismatch=0:DeallocationTypeMismatch=0"
-  ];
-
-  cmakeFlags = [
-    "-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON"
-    "-DCMAKE_C_COMPILER_TARGET=${stdenv.hostPlatform.config}"
-    "-DCMAKE_ASM_COMPILER_TARGET=${stdenv.hostPlatform.config}"
-  ] ++ lib.optionals (useLLVM || bareMetal || isMusl) [
-    "-DCOMPILER_RT_BUILD_SANITIZERS=OFF"
-    "-DCOMPILER_RT_BUILD_XRAY=OFF"
-    "-DCOMPILER_RT_BUILD_LIBFUZZER=OFF"
-  ] ++ lib.optionals (useLLVM || bareMetal) [
-    "-DCOMPILER_RT_BUILD_PROFILE=OFF"
-  ] ++ lib.optionals (useLLVM || bareMetal) [
-    "-DCMAKE_C_COMPILER_WORKS=ON"
-    "-DCMAKE_CXX_COMPILER_WORKS=ON"
-    "-DCOMPILER_RT_BAREMETAL_BUILD=ON"
-    "-DCMAKE_SIZEOF_VOID_P=${toString (stdenv.hostPlatform.parsed.cpu.bits / 8)}"
-  ] ++ lib.optionals (useLLVM) [
-    "-DCOMPILER_RT_BUILD_BUILTINS=ON"
-    "-DCMAKE_C_FLAGS=-nodefaultlibs"
-    #https://stackoverflow.com/questions/53633705/cmake-the-c-compiler-is-not-able-to-compile-a-simple-test-program
-    "-DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY"
-  ] ++ lib.optionals (bareMetal) [
-    "-DCOMPILER_RT_OS_DIR=baremetal"
-  ] ++ lib.optionals (stdenv.hostPlatform.isDarwin) [
-    # The compiler-rt build infrastructure sniffs supported platforms on Darwin
-    # and finds i386;x86_64;x86_64h. We only build for x86_64, so linking fails
-    # when it tries to use libc++ and libc++api for i386.
-    "-DDARWIN_osx_ARCHS=${stdenv.hostPlatform.darwinArch}"
-  ];
-
-  outputs = [ "out" "dev" ];
-
-  patches = [
-    ./codesign.patch # Revert compiler-rt commit that makes codesign mandatory
-    # https://github.com/llvm/llvm-project/commit/947f9692440836dcb8d88b74b69dd379d85974ce
-    ../../common/compiler-rt/glibc.patch
-    ./gnu-install-dirs.patch
-
-    ./sys-ustat.patch
-    ../../common/compiler-rt/libsanitizer-no-cyclades-9.patch
-    ./compiler-rt-5-cstddef.patch
-  ] ++ lib.optional stdenv.hostPlatform.isAarch32 ./armv7l.patch;
-
-  # TSAN requires XPC on Darwin, which we have no public/free source files for. We can depend on the Apple frameworks
-  # to get it, but they're unfree. Since LLVM is rather central to the stdenv, we patch out TSAN support so that Hydra
-  # can build this. If we didn't do it, basically the entire nixpkgs on Darwin would have an unfree dependency and we'd
-  # get no binary cache for the entire platform. If you really find yourself wanting the TSAN, make this controllable by
-  # a flag and turn the flag off during the stdenv build.
-  postPatch = lib.optionalString stdenv.isDarwin ''
-    substituteInPlace cmake/config-ix.cmake \
-      --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)'
-  '' + lib.optionalString (useLLVM) ''
-    substituteInPlace lib/builtins/int_util.c \
-      --replace "#include <stdlib.h>" ""
-    substituteInPlace lib/builtins/clear_cache.c \
-      --replace "#include <assert.h>" ""
-    substituteInPlace lib/builtins/cpu_model.c \
-      --replace "#include <assert.h>" ""
-  '';
-
-  # Hack around weird upsream RPATH bug
-  postInstall = lib.optionalString (stdenv.hostPlatform.isDarwin || stdenv.hostPlatform.isWasm) ''
-    ln -s "$out/lib"/*/* "$out/lib"
-  '' + lib.optionalString (useLLVM) ''
-    ln -s $out/lib/*/clang_rt.crtbegin-*.o $out/lib/linux/crtbegin.o
-    ln -s $out/lib/*/clang_rt.crtend-*.o $out/lib/linux/crtend.o
-    ln -s $out/lib/*/clang_rt.crtbegin_shared-*.o $out/lib/linux/crtbeginS.o
-    ln -s $out/lib/*/clang_rt.crtend_shared-*.o $out/lib/linux/crtendS.o
-  '' + lib.optionalString doFakeLibgcc ''
-    ln -s $out/lib/freebsd/libclang_rt.builtins-*.a $out/lib/freebsd/libgcc.a
-  '';
-
-  meta = llvm_meta // {
-    homepage = "https://compiler-rt.llvm.org/";
-    description = "Compiler runtime libraries";
-    longDescription = ''
-      The compiler-rt project provides highly tuned implementations of the
-      low-level code generator support routines like "__fixunsdfdi" and other
-      calls generated when a target doesn't have a short sequence of native
-      instructions to implement a core IR operation. It also provides
-      implementations of run-time libraries for dynamic testing tools such as
-      AddressSanitizer, ThreadSanitizer, MemorySanitizer, and DataFlowSanitizer.
-    '';
-    # "All of the code in the compiler-rt project is dual licensed under the MIT
-    # license and the UIUC License (a BSD-like license)":
-    license = with lib.licenses; [ mit ncsa ];
-    broken = stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isAarch64;
-  };
-}

pkgs/development/compilers/llvm/5/compiler-rt/gnu-install-dirs.patch

···
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index f997c53410c1..ac079d89b57b 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -12,6 +12,7 @@ cmake_minimum_required(VERSION 3.4.3)
- # Check if compiler-rt is built as a standalone project.
- if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR OR COMPILER_RT_STANDALONE_BUILD)
-   project(CompilerRT C CXX ASM)
-+  include(GNUInstallDirs)
-   set(COMPILER_RT_STANDALONE_BUILD TRUE)
- endif()
- 
-diff --git a/cmake/Modules/AddCompilerRT.cmake b/cmake/Modules/AddCompilerRT.cmake
-index bc5fb9ff722b..91fb79d1980c 100644
---- a/cmake/Modules/AddCompilerRT.cmake
-+++ b/cmake/Modules/AddCompilerRT.cmake
-@@ -344,7 +344,7 @@ macro(add_compiler_rt_resource_file target_name file_name component)
-   add_custom_target(${target_name} DEPENDS ${dst_file})
-   # Install in Clang resource directory.
-   install(FILES ${file_name}
--    DESTINATION ${COMPILER_RT_INSTALL_PATH}
-+    DESTINATION ${COMPILER_RT_INSTALL_PATH}/${CMAKE_INSTALL_PREFIX}
-     COMPONENT ${component})
-   add_dependencies(${component} ${target_name})
- 
-@@ -361,7 +361,7 @@ macro(add_compiler_rt_script name)
-   add_custom_target(${name} DEPENDS ${dst})
-   install(FILES ${dst}
-     PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
--    DESTINATION ${COMPILER_RT_INSTALL_PATH}/bin)
-+    DESTINATION ${COMPILER_RT_INSTALL_PATH}/${CMAKE_INSTALL_FULL_BINDIR})
- endmacro(add_compiler_rt_script src name)
- 
- # Builds custom version of libc++ and installs it in <prefix>.
-diff --git a/cmake/Modules/CompilerRTDarwinUtils.cmake b/cmake/Modules/CompilerRTDarwinUtils.cmake
-index f646975475bb..75885bf305b8 100644
---- a/cmake/Modules/CompilerRTDarwinUtils.cmake
-+++ b/cmake/Modules/CompilerRTDarwinUtils.cmake
-@@ -391,7 +391,7 @@ macro(darwin_add_embedded_builtin_libraries)
-     set(DARWIN_macho_embedded_LIBRARY_OUTPUT_DIR
-       ${COMPILER_RT_OUTPUT_DIR}/lib/macho_embedded)
-     set(DARWIN_macho_embedded_LIBRARY_INSTALL_DIR
--      ${COMPILER_RT_INSTALL_PATH}/lib/macho_embedded)
-+      ${COMPILER_RT_INSTALL_PATH}/${CMAKE_INSTALL_FULL_LIBDIR}/macho_embedded)
-       
-     set(CFLAGS_armv7 "-target thumbv7-apple-darwin-eabi")
-     set(CFLAGS_i386 "-march=pentium")
-diff --git a/cmake/base-config-ix.cmake b/cmake/base-config-ix.cmake
-index b38c6ca96fac..a4580414cbc8 100644
---- a/cmake/base-config-ix.cmake
-+++ b/cmake/base-config-ix.cmake
-@@ -43,11 +43,11 @@ if (LLVM_TREE_AVAILABLE)
- else()
-     # Take output dir and install path from the user.
-   set(COMPILER_RT_OUTPUT_DIR ${CMAKE_CURRENT_BINARY_DIR} CACHE PATH
--    "Path where built compiler-rt libraries should be stored.")
-+    "Path where built compiler-rt build artifacts should be stored.")
-   set(COMPILER_RT_EXEC_OUTPUT_DIR ${CMAKE_CURRENT_BINARY_DIR}/bin CACHE PATH
-     "Path where built compiler-rt executables should be stored.")
--  set(COMPILER_RT_INSTALL_PATH ${CMAKE_INSTALL_PREFIX} CACHE PATH
--    "Path where built compiler-rt libraries should be installed.")
-+  set(COMPILER_RT_INSTALL_PATH "" CACHE PATH
-+    "Prefix where built compiler-rt artifacts should be installed, comes before CMAKE_INSTALL_PREFIX.")
-   option(COMPILER_RT_INCLUDE_TESTS "Generate and build compiler-rt unit tests." OFF)
-   option(COMPILER_RT_ENABLE_WERROR "Fail and stop if warning is triggered" OFF)
-   # Use a host compiler to compile/link tests.
-@@ -67,9 +67,9 @@ if(NOT DEFINED COMPILER_RT_OS_DIR)
-   string(TOLOWER ${CMAKE_SYSTEM_NAME} COMPILER_RT_OS_DIR)
- endif()
- set(COMPILER_RT_LIBRARY_OUTPUT_DIR
--  ${COMPILER_RT_OUTPUT_DIR}/lib/${COMPILER_RT_OS_DIR})
-+  ${COMPILER_RT_OUTPUT_DIR}/${CMAKE_INSTALL_FULL_LIBDIR}/${COMPILER_RT_OS_DIR})
- set(COMPILER_RT_LIBRARY_INSTALL_DIR
--  ${COMPILER_RT_INSTALL_PATH}/lib/${COMPILER_RT_OS_DIR})
-+  ${COMPILER_RT_INSTALL_PATH}/${CMAKE_INSTALL_FULL_LIBDIR}/${COMPILER_RT_OS_DIR})
- 
- if(APPLE)
-   # On Darwin if /usr/include doesn't exist, the user probably has Xcode but not
-diff --git a/include/CMakeLists.txt b/include/CMakeLists.txt
-index ec3bf40b95e6..af119f10ee2b 100644
---- a/include/CMakeLists.txt
-+++ b/include/CMakeLists.txt
-@@ -44,8 +44,8 @@ set_target_properties(compiler-rt-headers PROPERTIES FOLDER "Compiler-RT Misc")
- # Install sanitizer headers.
- install(FILES ${SANITIZER_HEADERS}
-   PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
--  DESTINATION ${COMPILER_RT_INSTALL_PATH}/include/sanitizer)
-+  DESTINATION ${COMPILER_RT_INSTALL_PATH}/${CMAKE_INSTALL_FULL_INCLUDEDIR}/sanitizer)
- # Install xray headers.
- install(FILES ${XRAY_HEADERS}
-   PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
--  DESTINATION ${COMPILER_RT_INSTALL_PATH}/include/xray)
-+  DESTINATION ${COMPILER_RT_INSTALL_PATH}/${CMAKE_INSTALL_FULL_INCLUDEDIR}/xray)
-diff --git a/lib/dfsan/CMakeLists.txt b/lib/dfsan/CMakeLists.txt
-index 2c486bff821b..0ee715da95f8 100644
---- a/lib/dfsan/CMakeLists.txt
-+++ b/lib/dfsan/CMakeLists.txt
-@@ -44,4 +44,4 @@ add_custom_command(OUTPUT ${dfsan_abilist_filename}
-                    DEPENDS done_abilist.txt libc_ubuntu1404_abilist.txt)
- add_dependencies(dfsan dfsan_abilist)
- install(FILES ${dfsan_abilist_filename}
--        DESTINATION ${COMPILER_RT_INSTALL_PATH})
-+        DESTINATION ${COMPILER_RT_INSTALL_PATH}/${CMAKE_INSTALL_PREFIX})

pkgs/development/compilers/llvm/5/compiler-rt/sys-ustat.patch

···
-From 521935db9de17ad08748fd050137ac83b7734835 Mon Sep 17 00:00:00 2001
-From: Craig Topper <[e-mail]>
-Date: Thu, 24 May 2018 17:59:47 +0000
-Subject: [PATCH] sanitizer: Use pre-computed size of struct ustat for Linux
-
-<sys/ustat.h> has been removed from glibc 2.28 by:
-
-commit cf2478d53ad7071e84c724a986b56fe17f4f4ca7
-Author: Adhemerval Zanella <[e-mail]>
-Date: Sun Mar 18 11:28:59 2018 +0800
-
-Deprecate ustat syscall interface
-This patch uses pre-computed size of struct ustat for Linux to fix
-
-https://bugs.llvm.org/show_bug.cgi?id=37418
-
-Patch by H.J. Lu.
-
-Differential Revision: https://reviews.llvm.org/D47281
-
-git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@333213 91177308-0d34-0410-b5e6-96231b3b80d8
----
- .../sanitizer_platform_limits_posix.cc            | 15 +++++++++++++--
- 1 file changed, 13 insertions(+), 2 deletions(-)
-
-diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
-index 94b8f3f627..936d818673 100644
---- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
-+++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
-@@ -159,7 +159,6 @@ typedef struct user_fpregs elf_fpregset_t;
- # include <sys/procfs.h>
- #endif
- #include <sys/user.h>
--#include <sys/ustat.h>
- #include <linux/cyclades.h>
- #include <linux/if_eql.h>
- #include <linux/if_plip.h>
-@@ -253,7 +252,19 @@ namespace __sanitizer {
- #endif // SANITIZER_LINUX || SANITIZER_FREEBSD
- 
- #if SANITIZER_LINUX && !SANITIZER_ANDROID
--  unsigned struct_ustat_sz = sizeof(struct ustat);
-+  // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which
-+  // has been removed from glibc 2.28.
-+#if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \
-+  || defined(__powerpc64__) || defined(__arch64__) || defined(__sparcv9) \
-+  || defined(__x86_64__)
-+#define SIZEOF_STRUCT_USTAT 32
-+#elif defined(__arm__) || defined(__i386__) || defined(__mips__) \
-+  || defined(__powerpc__) || defined(__s390__)
-+#define SIZEOF_STRUCT_USTAT 20
-+#else
-+#error Unknown size of struct ustat
-+#endif
-+  unsigned struct_ustat_sz = SIZEOF_STRUCT_USTAT;
-   unsigned struct_rlimit64_sz = sizeof(struct rlimit64);
-   unsigned struct_statvfs64_sz = sizeof(struct statvfs64);
- #endif // SANITIZER_LINUX && !SANITIZER_ANDROID

pkgs/development/compilers/llvm/5/default.nix

···
-{ lowPrio, newScope, pkgs, lib, stdenv, cmake, gccForLibs
-, libxml2, python3, isl, fetchurl, overrideCC, wrapCCWith
-, buildLlvmTools # tools, but from the previous stage, for cross
-, targetLlvmLibraries # libraries, but from the next stage, for cross
-, targetLlvm
-}:
-
-let
-  release_version = "5.0.2";
-  version = release_version; # differentiating these is important for rc's
-  targetConfig = stdenv.targetPlatform.config;
-
-  fetch = name: sha256: fetchurl {
-    url = "https://releases.llvm.org/${release_version}/${name}-${version}.src.tar.xz";
-    inherit sha256;
-  };
-
-  clang-tools-extra_src = fetch "clang-tools-extra" "018b3fiwah8f8br5i26qmzh6sjvzchpn358sn8v079m49f2jldm3";
-
-  llvm_meta = {
-    license     = lib.licenses.ncsa;
-    maintainers = lib.teams.llvm.members;
-
-    # See llvm/cmake/config-ix.cmake.
-    platforms   =
-      lib.platforms.aarch64 ++
-      lib.platforms.arm ++
-      lib.platforms.mips ++
-      lib.platforms.power ++
-      lib.platforms.s390x ++
-      lib.platforms.wasi ++
-      lib.platforms.x86;
-  };
-
-  tools = lib.makeExtensible (tools: let
-    callPackage = newScope (tools // { inherit stdenv cmake libxml2 python3 isl release_version version fetch buildLlvmTools; });
-    mkExtraBuildCommands = cc: ''
-      rsrc="$out/resource-root"
-      mkdir "$rsrc"
-      ln -s "${cc.lib}/lib/clang/${release_version}/include" "$rsrc"
-      echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
-      ln -s "${targetLlvmLibraries.compiler-rt.out}/lib" "$rsrc/lib"
-    '';
-
-  in {
-
-    libllvm = callPackage ./llvm {
-      inherit llvm_meta;
-    };
-
-    # `llvm` historically had the binaries.  When choosing an output explicitly,
-    # we need to reintroduce `outputSpecified` to get the expected behavior e.g. of lib.get*
-    llvm = tools.libllvm;
-
-    libllvm-polly = callPackage ./llvm {
-      inherit llvm_meta;
-      enablePolly = true;
-    };
-
-    llvm-polly = tools.libllvm-polly.lib // { outputSpecified = false; };
-
-    libclang = callPackage ./clang {
-      inherit clang-tools-extra_src llvm_meta;
-    };
-
-    clang-unwrapped = tools.libclang;
-
-    llvm-manpages = lowPrio (tools.libllvm.override {
-      enableManpages = true;
-      python3 = pkgs.python3;  # don't use python-boot
-    });
-
-    clang-manpages = lowPrio (tools.libclang.override {
-      enableManpages = true;
-      python3 = pkgs.python3;  # don't use python-boot
-    });
-
-    # pick clang appropriate for package set we are targeting
-    clang =
-      /**/ if stdenv.targetPlatform.libc == null then tools.clangNoLibc
-      else if stdenv.targetPlatform.useLLVM or false then tools.clangUseLLVM
-      else if (pkgs.targetPackages.stdenv or stdenv).cc.isGNU then tools.libstdcxxClang
-      else tools.libcxxClang;
-
-    libstdcxxClang = wrapCCWith rec {
-      cc = tools.clang-unwrapped;
-      # libstdcxx is taken from gcc in an ad-hoc way in cc-wrapper.
-      libcxx = null;
-      extraPackages = [
-        targetLlvmLibraries.compiler-rt
-      ];
-      extraBuildCommands = mkExtraBuildCommands cc;
-    };
-
-    libcxxClang = wrapCCWith rec {
-      cc = tools.clang-unwrapped;
-      libcxx = targetLlvmLibraries.libcxx;
-      extraPackages = [
-        libcxx.cxxabi
-        targetLlvmLibraries.compiler-rt
-      ];
-      extraBuildCommands = mkExtraBuildCommands cc;
-    };
-
-    lld = callPackage ./lld {
-      inherit llvm_meta;
-    };
-
-    lldb = callPackage ./lldb {
-      inherit llvm_meta;
-    };
-  });
-
-  libraries = lib.makeExtensible (libraries: let
-    callPackage = newScope (libraries // buildLlvmTools // { inherit stdenv cmake libxml2 python3 isl release_version version fetch; });
-  in {
-
-    compiler-rt = callPackage ./compiler-rt {
-      inherit llvm_meta;
-    };
-
-    stdenv = overrideCC stdenv buildLlvmTools.clang;
-
-    libcxxStdenv = overrideCC stdenv buildLlvmTools.libcxxClang;
-
-    libcxx = callPackage ./libcxx {
-      inherit llvm_meta;
-    };
-
-    libcxxabi = callPackage ./libcxxabi {
-      inherit llvm_meta;
-    };
-
-    openmp = callPackage ./openmp {
-      inherit llvm_meta targetLlvm;
-    };
-  });
-  noExtend = extensible: lib.attrsets.removeAttrs extensible [ "extend" ];
-
-in { inherit tools libraries release_version; } // (noExtend libraries) // (noExtend tools)

pkgs/development/compilers/llvm/5/libcxx/default.nix

···
-{ lib, stdenv, llvm_meta, fetch, cmake, python3, fixDarwinDylibNames, version
-, cxxabi ? if stdenv.hostPlatform.isFreeBSD then libcxxrt else libcxxabi
-, libcxxabi, libcxxrt
-}:
-
-assert stdenv.isDarwin -> cxxabi.pname == "libcxxabi";
-
-stdenv.mkDerivation {
-  pname = "libcxx";
-  inherit version;
-
-  src = fetch "libcxx" "1672aaf95fgy4xsfra8pw24f6r93zwzpan1033hkcm8p2glqipvf";
-
-  postUnpack = ''
-    unpackFile ${libcxxabi.src}
-    export LIBCXXABI_INCLUDE_DIR="$PWD/$(ls -d libcxxabi-${version}*)/include"
-  '';
-
-  outputs = [ "out" "dev" ];
-
-  patches = [
-    ./gnu-install-dirs.patch
-  ] ++ lib.optionals stdenv.hostPlatform.isMusl [
-    ../../libcxx-0001-musl-hacks.patch
-  ];
-
-  prePatch = ''
-    substituteInPlace lib/CMakeLists.txt --replace "/usr/lib/libc++" "\''${LIBCXX_LIBCXXABI_LIB_PATH}/libc++"
-  '';
-
-  preConfigure = ''
-    # Get headers from the cxxabi source so we can see private headers not installed by the cxxabi package
-    cmakeFlagsArray=($cmakeFlagsArray -DLIBCXX_CXX_ABI_INCLUDE_PATHS="$LIBCXXABI_INCLUDE_DIR")
-  '' + lib.optionalString stdenv.hostPlatform.isMusl ''
-    patchShebangs utils/cat_files.py
-  '';
-  nativeBuildInputs = [ cmake ]
-    ++ lib.optional stdenv.hostPlatform.isMusl python3
-    ++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
-
-  buildInputs = [ cxxabi ];
-
-  cmakeFlags = [
-    "-DLIBCXX_LIBCPPABI_VERSION=2"
-    "-DLIBCXX_CXX_ABI=${cxxabi.pname}"
-  ] ++ lib.optional stdenv.hostPlatform.isMusl "-DLIBCXX_HAS_MUSL_LIBC=1"
-    ++ lib.optional (cxxabi.pname == "libcxxabi") "-DLIBCXX_LIBCXXABI_LIB_PATH=${cxxabi}/lib";
-
-  preInstall = lib.optionalString (stdenv.isDarwin) ''
-    for file in lib/*.dylib; do
-      if [ -L "$file" ]; then continue; fi
-
-      baseName=$(basename $(${stdenv.cc.targetPrefix}otool -D $file | tail -n 1))
-      installName="$out/lib/$baseName"
-      abiName=$(echo "$baseName" | sed -e 's/libc++/libc++abi/')
-
-      for other in $(${stdenv.cc.targetPrefix}otool -L $file | awk '$1 ~ "/libc\\+\\+abi" { print $1 }'); do
-        ${stdenv.cc.targetPrefix}install_name_tool -change $other ${cxxabi}/lib/$abiName $file
-      done
-    done
-  '';
-
-  passthru = {
-    isLLVM = true;
-    inherit cxxabi;
-  };
-
-  meta = llvm_meta // {
-    homepage = "https://libcxx.llvm.org/";
-    description = "C++ standard library";
-    longDescription = ''
-      libc++ is an implementation of the C++ standard library, targeting C++11,
-      C++14 and above.
-    '';
-    # "All of the code in libc++ is dual licensed under the MIT license and the
-    # UIUC License (a BSD-like license)":
-    license = with lib.licenses; [ mit ncsa ];
-  };
-}

pkgs/development/compilers/llvm/5/libcxx/gnu-install-dirs.patch

···
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index ca5afba86d19..ed69e4043c3d 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -22,6 +22,8 @@ set(CMAKE_MODULE_PATH
- if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
-   project(libcxx CXX C)
- 
-+  include(GNUInstallDirs)
-+
-   set(PACKAGE_NAME libcxx)
-   set(PACKAGE_VERSION 5.0.0)
-   set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
-diff --git a/cmake/Modules/HandleLibCXXABI.cmake b/cmake/Modules/HandleLibCXXABI.cmake
-index b1f6bee8f945..1b455fceed7f 100644
---- a/cmake/Modules/HandleLibCXXABI.cmake
-+++ b/cmake/Modules/HandleLibCXXABI.cmake
-@@ -55,7 +55,7 @@ macro(setup_abi_lib abidefines abilib abifiles abidirs)
-           )
-         if (LIBCXX_INSTALL_HEADERS)
-           install(FILES "${LIBCXX_BINARY_INCLUDE_DIR}/${fpath}"
--            DESTINATION ${LIBCXX_INSTALL_PREFIX}include/c++/v1/${dstdir}
-+            DESTINATION ${LIBCXX_INSTALL_PREFIX}${CMAKE_INSTALL_INCLUDEDIR}/c++/v1/${dstdir}
-             COMPONENT libcxx
-             PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
-             )
-diff --git a/include/CMakeLists.txt b/include/CMakeLists.txt
-index 5a1b2ccdc426..106d3d6c1d3c 100644
---- a/include/CMakeLists.txt
-+++ b/include/CMakeLists.txt
-@@ -20,7 +20,7 @@ endif()
- 
- if (LIBCXX_INSTALL_HEADERS)
-   install(DIRECTORY .
--    DESTINATION ${LIBCXX_INSTALL_PREFIX}include/c++/v1
-+    DESTINATION ${LIBCXX_INSTALL_PREFIX}${CMAKE_INSTALL_INCLUDEDIR}/c++/v1
-     COMPONENT cxx-headers
-     FILES_MATCHING
-     ${LIBCXX_HEADER_PATTERN}
-@@ -44,7 +44,7 @@ if (LIBCXX_INSTALL_HEADERS)
-     set(generated_config_deps generate_config_header)
-     # Install the generated header as __config.
-     install(FILES ${LIBCXX_BINARY_DIR}/__generated_config
--      DESTINATION ${LIBCXX_INSTALL_PREFIX}include/c++/v1
-+      DESTINATION ${LIBCXX_INSTALL_PREFIX}${CMAKE_INSTALL_INCLUDEDIR}/c++/v1
-       PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
-       RENAME __config
-       COMPONENT cxx-headers)
-diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
-index 578651423f3b..277befd631ac 100644
---- a/lib/CMakeLists.txt
-+++ b/lib/CMakeLists.txt
-@@ -355,8 +355,8 @@ if (LIBCXX_INSTALL_LIBRARY)
-     set(experimental_lib cxx_experimental)
-   endif()
-   install(TARGETS ${LIBCXX_TARGETS} ${experimental_lib}
--    LIBRARY DESTINATION ${LIBCXX_INSTALL_PREFIX}lib${LIBCXX_LIBDIR_SUFFIX} COMPONENT cxx
--    ARCHIVE DESTINATION ${LIBCXX_INSTALL_PREFIX}lib${LIBCXX_LIBDIR_SUFFIX} COMPONENT cxx
-+    LIBRARY DESTINATION ${LIBCXX_INSTALL_PREFIX}${CMAKE_INSTALL_LIBDIR}${LIBCXX_LIBDIR_SUFFIX} COMPONENT cxx
-+    ARCHIVE DESTINATION ${LIBCXX_INSTALL_PREFIX}${CMAKE_INSTALL_LIBDIR}${LIBCXX_LIBDIR_SUFFIX} COMPONENT cxx
-     )
-   # NOTE: This install command must go after the cxx install command otherwise
-   # it will not be executed after the library symlinks are installed.
-@@ -364,7 +364,7 @@ if (LIBCXX_INSTALL_LIBRARY)
-     # Replace the libc++ filename with $<TARGET_LINKER_FILE:cxx>
-     # after we required CMake 3.0.
-     install(FILES "${LIBCXX_LIBRARY_DIR}/libc++${CMAKE_SHARED_LIBRARY_SUFFIX}"
--      DESTINATION ${LIBCXX_INSTALL_PREFIX}lib${LIBCXX_LIBDIR_SUFFIX}
-+      DESTINATION ${LIBCXX_INSTALL_PREFIX}${CMAKE_INSTALL_LIBDIR}${LIBCXX_LIBDIR_SUFFIX}
-       COMPONENT libcxx)
-   endif()
- endif()

pkgs/development/compilers/llvm/5/libcxxabi/default.nix

···
-{ lib, stdenv, llvm_meta, cmake, fetch, libcxx, libunwind, llvm, version }:
-
-stdenv.mkDerivation {
-  pname = "libcxxabi";
-  inherit version;
-
-  src = fetch "libcxxabi" "12lp799rskr4fc2xr64qn4jfkjnfd8b1aymvsxyn4k9ar7r9pgqv";
-
-  outputs = [ "out" "dev" ];
-
-  postUnpack = ''
-    unpackFile ${libcxx.src}
-    unpackFile ${llvm.src}
-    export cmakeFlags="-DLLVM_PATH=$PWD/$(ls -d llvm-*) -DLIBCXXABI_LIBCXX_PATH=$PWD/$(ls -d libcxx-*)"
-  '' + lib.optionalString stdenv.isDarwin ''
-    export TRIPLE=x86_64-apple-darwin
-  '' + lib.optionalString stdenv.hostPlatform.isMusl ''
-    patch -p1 -d $(ls -d libcxx-*) -i ${../../libcxx-0001-musl-hacks.patch}
-  '';
-
-  patches = [
-    ./gnu-install-dirs.patch
-  ];
-
-  nativeBuildInputs = [ cmake ];
-  buildInputs = lib.optional (!stdenv.isDarwin) libunwind;
-
-  preInstall = lib.optionalString stdenv.isDarwin ''
-    for file in lib/*.dylib; do
-      if [ -L "$file" ]; then continue; fi
-
-      # Fix up the install name. Preserve the basename, just replace the path.
-      installName="$out/lib/$(basename $(${stdenv.cc.targetPrefix}otool -D $file | tail -n 1))"
-
-      # 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
-      ${stdenv.cc.targetPrefix}install_name_tool -id $installName $file
-
-      # cc-wrapper passes '-lc++abi' to all c++ link steps, but that causes
-      # libcxxabi to sometimes link against a different version of itself.
-      # Here we simply make that second reference point to ourselves.
-      for other in $(${stdenv.cc.targetPrefix}otool -L $file | awk '$1 ~ "/libc\\+\\+abi" { print $1 }'); do
-        ${stdenv.cc.targetPrefix}install_name_tool -change $other $installName $file
-      done
-    done
-  '';
-
-  postInstall = ''
-    mkdir -p "$dev/include"
-    install -m 644 ../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 ];
-  };
-}

pkgs/development/compilers/llvm/5/libcxxabi/gnu-install-dirs.patch

···
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 4db3328deb9c..74b39acfe588 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -20,6 +20,8 @@ set(CMAKE_MODULE_PATH
- if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
-   project(libcxxabi CXX C)
- 
-+  include(GNUInstallDirs)
-+
-   set(PACKAGE_NAME libcxxabi)
-   set(PACKAGE_VERSION 5.0.0)
-   set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
-diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
-index adcc412880c9..71758665af05 100644
---- a/src/CMakeLists.txt
-+++ b/src/CMakeLists.txt
-@@ -174,8 +174,8 @@ endif()
- add_custom_target(cxxabi DEPENDS ${LIBCXXABI_TARGETS})
- 
- install(TARGETS ${LIBCXXABI_TARGETS}
--  LIBRARY DESTINATION ${LIBCXXABI_INSTALL_PREFIX}lib${LIBCXXABI_LIBDIR_SUFFIX} COMPONENT cxxabi
--  ARCHIVE DESTINATION ${LIBCXXABI_INSTALL_PREFIX}lib${LIBCXXABI_LIBDIR_SUFFIX} COMPONENT cxxabi
-+  LIBRARY DESTINATION ${LIBCXXABI_INSTALL_PREFIX}${CMAKE_INSTALL_LIBDIR}${LIBCXXABI_LIBDIR_SUFFIX} COMPONENT cxxabi
-+  ARCHIVE DESTINATION ${LIBCXXABI_INSTALL_PREFIX}${CMAKE_INSTALL_LIBDIR}${LIBCXXABI_LIBDIR_SUFFIX} COMPONENT cxxabi
-   )
- 
- if (NOT CMAKE_CONFIGURATION_TYPES)

pkgs/development/compilers/llvm/5/lld/default.nix

···
-{ lib, stdenv, llvm_meta
-, buildLlvmTools
-, fetch
-, cmake
-, libllvm
-, version
-}:
-
-stdenv.mkDerivation rec {
-  pname = "lld";
-  inherit version;
-
-  src = fetch "lld" "1ah75rjly6747jk1zbwca3z0svr9b09ylgxd4x9ns721xir6sia6";
-
-  patches = [
-    ./gnu-install-dirs.patch
-  ];
-
-  nativeBuildInputs = [ cmake ];
-  buildInputs = [ libllvm ];
-
-  cmakeFlags = [
-    "-DLLVM_CONFIG_PATH=${libllvm.dev}/bin/llvm-config${lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) "-native"}"
-  ] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
-    "-DLLVM_TABLEGEN_EXE=${buildLlvmTools.llvm}/bin/llvm-tblgen"
-  ];
-
-  # Musl's default stack size is too small for lld to be able to link Firefox.
-  LDFLAGS = lib.optionalString stdenv.hostPlatform.isMusl "-Wl,-z,stack-size=2097152";
-
-  outputs = [ "out" "lib" "dev" ];
-
-  meta = llvm_meta // {
-    broken = stdenv.isDarwin;
-    homepage = "https://lld.llvm.org/";
-    description = "The LLVM linker (unwrapped)";
-    longDescription = ''
-      LLD is a linker from the LLVM project that is a drop-in replacement for
-      system linkers and runs much faster than them. It also provides features
-      that are useful for toolchain developers.
-      The linker supports ELF (Unix), PE/COFF (Windows), and Mach-O (macOS)
-      in descending order of completeness. Internally, LLD consists
-      of several different linkers.
-    '';
-  };
-}

pkgs/development/compilers/llvm/5/lld/gnu-install-dirs.patch

···
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index e2ab0e35f1ab..f68e23d2a70d 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -6,6 +6,8 @@ if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
-   set(CMAKE_INCLUDE_CURRENT_DIR ON)
-   set(LLD_BUILT_STANDALONE TRUE)
- 
-+  include(GNUInstallDirs)
-+
-   find_program(LLVM_CONFIG_PATH "llvm-config" DOC "Path to llvm-config binary")
-   if(NOT LLVM_CONFIG_PATH)
-     message(FATAL_ERROR "llvm-config not found: specify LLVM_CONFIG_PATH")
-@@ -203,7 +205,7 @@ include_directories(BEFORE
- 
- if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
-   install(DIRECTORY include/
--    DESTINATION include
-+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
-     FILES_MATCHING
-     PATTERN "*.h"
-     PATTERN ".svn" EXCLUDE
-diff --git a/cmake/modules/AddLLD.cmake b/cmake/modules/AddLLD.cmake
-index fd1d44199ca6..2ec1831ed8f6 100644
---- a/cmake/modules/AddLLD.cmake
-+++ b/cmake/modules/AddLLD.cmake
-@@ -20,9 +20,9 @@ macro(add_lld_library name)
-     install(TARGETS ${name}
-       COMPONENT ${name}
-       ${export_to_lldtargets}
--      LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
--      ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX}
--      RUNTIME DESTINATION bin)
-+      LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}
-+      ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}
-+      RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
- 
-     if (${ARG_SHARED} AND NOT CMAKE_CONFIGURATION_TYPES)
-       add_custom_target(install-${name}
-@@ -56,7 +56,7 @@ macro(add_lld_tool name)
- 
-     install(TARGETS ${name}
-       ${export_to_lldtargets}
--      RUNTIME DESTINATION bin
-+      RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
-       COMPONENT ${name})
- 
-     if(NOT CMAKE_CONFIGURATION_TYPES)
-@@ -73,5 +73,5 @@ endmacro()
- macro(add_lld_symlink name dest)
-   add_llvm_tool_symlink(${name} ${dest} ALWAYS_GENERATE)
-   # Always generate install targets
--  llvm_install_symlink(${name} ${dest} ALWAYS_GENERATE)
-+  llvm_install_symlink(${name} ${dest} ${CMAKE_INSTALL_FULL_BINDIR} ALWAYS_GENERATE)
- endmacro()
-diff --git a/tools/lld/CMakeLists.txt b/tools/lld/CMakeLists.txt
-index 2df10697ff66..94aa8d092220 100644
---- a/tools/lld/CMakeLists.txt
-+++ b/tools/lld/CMakeLists.txt
-@@ -13,7 +13,7 @@ target_link_libraries(lld
-   )
- 
- install(TARGETS lld
--  RUNTIME DESTINATION bin)
-+  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
- 
- if(NOT LLD_SYMLINKS_TO_CREATE)
-   set(LLD_SYMLINKS_TO_CREATE lld-link ld.lld)

pkgs/development/compilers/llvm/5/lldb/default.nix

···
-{ lib, stdenv, llvm_meta
-, fetch
-, fetchpatch
-, cmake
-, zlib
-, ncurses
-, swig
-, which
-, libedit
-, libxml2
-, libllvm
-, libclang
-, python3
-, version
-, darwin
-}:
-
-stdenv.mkDerivation rec {
-  pname = "lldb";
-  inherit version;
-
-  src = fetch "lldb" "05j2a63yzln43852nng8a7y47spzlyr1cvdmgmbxgd29c8r0bfkq";
-
-  patches = [
-    # Fix PythonString::GetString for >=python-3.7
-    (fetchpatch {
-      url = "https://github.com/llvm/llvm-project/commit/5457b426f5e15a29c0acc8af1a476132f8be2a36.patch";
-      sha256 = "1zbx4m0m8kbg0wq6740jcw151vb2pb1p25p401wiq8diqqagkjps";
-      stripLen = 1;
-    })
-    ./gnu-install-dirs.patch
-  ];
-
-  postPatch = ''
-    # Fix up various paths that assume llvm and clang are installed in the same place
-    sed -i 's,".*ClangConfig.cmake","${libclang.dev}/lib/cmake/clang/ClangConfig.cmake",' \
-      cmake/modules/LLDBStandalone.cmake
-    sed -i 's,".*tools/clang/include","${libclang.dev}/include",' \
-      cmake/modules/LLDBStandalone.cmake
-    sed -i 's,"$.LLVM_LIBRARY_DIR.",${libllvm.lib}/lib ${libclang.lib}/lib,' \
-      cmake/modules/LLDBStandalone.cmake
-  '';
-
-  outputs = [ "out" "lib" "dev" ];
-
-  nativeBuildInputs = [
-    cmake python3 which swig
-  ];
-
-  buildInputs = [
-    ncurses zlib libedit libxml2 libllvm
-  ] ++ lib.optionals stdenv.isDarwin [
-    darwin.libobjc
-    darwin.apple_sdk.libs.xpc
-    darwin.apple_sdk.frameworks.Foundation darwin.bootstrap_cmds darwin.apple_sdk.frameworks.Carbon darwin.apple_sdk.frameworks.Cocoa
-  ];
-
-  CXXFLAGS = "-fno-rtti";
-  hardeningDisable = [ "format" ];
-
-  cmakeFlags = [
-    "-DLLDB_INCLUDE_TESTS=${if doCheck then "YES" else "NO"}"
-    "-DLLDB_CODESIGN_IDENTITY=" # codesigning makes nondeterministic
-  ] ++ lib.optionals doCheck [
-    "-DLLDB_TEST_C_COMPILER=${stdenv.cc}/bin/${stdenv.cc.targetPrefix}cc"
-    "-DLLDB_TEST_CXX_COMPILER=${stdenv.cc}/bin/${stdenv.cc.targetPrefix}c++"
-  ];
-
-  doCheck = false;
-
-  postInstall = ''
-    mkdir -p $out/share/man/man1
-    cp ../docs/lldb.1 $out/share/man/man1/
-  '';
-
-  meta = llvm_meta // {
-    homepage = "https://lldb.llvm.org/";
-    description = "A next-generation high-performance debugger";
-    longDescription = ''
-      LLDB is a next generation, high-performance debugger. It is built as a set
-      of reusable components which highly leverage existing libraries in the
-      larger LLVM Project, such as the Clang expression parser and LLVM
-      disassembler.
-    '';
-    # never built on aarch64-darwin since first introduction in nixpkgs
-    broken = stdenv.isDarwin && stdenv.isAarch64;
-  };
-}

pkgs/development/compilers/llvm/5/lldb/gnu-install-dirs.patch

···
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index ada293811b3e..6c2149309f65 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -7,6 +7,8 @@ set(CMAKE_MODULE_PATH
-   "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules"
-   )
- 
-+include(GNUInstallDirs)
-+
- include(LLDBStandalone)
- include(LLDBConfig)
- include(AddLLDB)
-diff --git a/cmake/modules/AddLLDB.cmake b/cmake/modules/AddLLDB.cmake
-index 4c6f1efd673d..179a12b49cce 100644
---- a/cmake/modules/AddLLDB.cmake
-+++ b/cmake/modules/AddLLDB.cmake
-@@ -54,14 +54,14 @@ function(add_lldb_library name)
-         endif()
-         install(TARGETS ${name}
-           COMPONENT ${name}
--          RUNTIME DESTINATION bin
-+          RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
-           LIBRARY DESTINATION ${out_dir}
-           ARCHIVE DESTINATION ${out_dir})
-       else()
-         install(TARGETS ${name}
-           COMPONENT ${name}
--          LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
--          ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
-+          LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}
-+          ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX})
-       endif()
-       if (NOT CMAKE_CONFIGURATION_TYPES)
-         add_custom_target(install-${name}
-@@ -126,7 +126,7 @@ function(add_lldb_executable name)
-   if(ARG_GENERATE_INSTALL AND NOT (ARG_INCLUDE_IN_FRAMEWORK AND LLDB_BUILD_FRAMEWORK ))
-     install(TARGETS ${name}
-           COMPONENT ${name}
--          RUNTIME DESTINATION bin)
-+          RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
-     if (NOT CMAKE_CONFIGURATION_TYPES)
-       add_custom_target(install-${name}
-                         DEPENDS ${name}
-diff --git a/cmake/modules/LLDBConfig.cmake b/cmake/modules/LLDBConfig.cmake
-index 726552675f47..f1f769f34446 100644
---- a/cmake/modules/LLDBConfig.cmake
-+++ b/cmake/modules/LLDBConfig.cmake
-@@ -276,7 +276,7 @@ include_directories(BEFORE
- if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
-   install(DIRECTORY include/
-     COMPONENT lldb_headers
--    DESTINATION include
-+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
-     FILES_MATCHING
-     PATTERN "*.h"
-     PATTERN ".svn" EXCLUDE
-@@ -286,7 +286,7 @@ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
- 
-   install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include/
-     COMPONENT lldb_headers
--    DESTINATION include
-+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
-     FILES_MATCHING
-     PATTERN "*.h"
-     PATTERN ".svn" EXCLUDE
-diff --git a/tools/intel-mpx/CMakeLists.txt b/tools/intel-mpx/CMakeLists.txt
-index 29ba9a1cacec..30e2f9334b95 100644
---- a/tools/intel-mpx/CMakeLists.txt
-+++ b/tools/intel-mpx/CMakeLists.txt
-@@ -12,4 +12,4 @@ target_link_libraries(lldb-intel-mpxtable
-                       PUBLIC liblldb LLVMSupport)
- 
- install(TARGETS lldb-intel-mpxtable
--  LIBRARY DESTINATION bin)
-+  LIBRARY DESTINATION ${CMAKE_INSTALL_BINDIR})

pkgs/development/compilers/llvm/5/llvm/default.nix

···
-{ lib, stdenv, llvm_meta
-, pkgsBuildBuild
-, fetch
-, fetchpatch
-, cmake
-, python3
-, libffi
-, enableGoldPlugin ? libbfd.hasPluginAPI
-, libbfd
-, libxml2
-, ncurses
-, version
-, release_version
-, zlib
-, buildLlvmTools
-, debugVersion ? false
-, enableManpages ? false
-, enableSharedLibraries ? !enableManpages
-, enablePolly ? false
-}:
-
-let
-  inherit (lib) optional optionals optionalString;
-
-  # Used when creating a versioned symlinks of libLLVM.dylib
-  versionSuffixes = with lib;
-    let parts = splitVersion release_version; in
-    imap (i: _: concatStringsSep "." (take i parts)) parts;
-in
-
-stdenv.mkDerivation (rec {
-  pname = "llvm";
-  inherit version;
-
-  src = fetch "llvm" "0g1bbj2n6xv4p1n6hh17vj3vpvg56wacipc81dgwga9mg2lys8nm";
-  polly_src = fetch "polly" "1f4i1qsw7ywx25v262p8syz339zcbvfkx295xz26hmqrn944xa6x";
-
-  unpackPhase = ''
-    unpackFile $src
-    mv llvm-${version}* llvm
-    sourceRoot=$PWD/llvm
-  '' + optionalString enablePolly ''
-    unpackFile $polly_src
-    mv polly-* $sourceRoot/tools/polly
-  '';
-
-  outputs = [ "out" "lib" "dev" "python" ];
-
-  nativeBuildInputs = [ cmake python3 ]
-    ++ optional enableManpages python3.pkgs.sphinx;
-
-  buildInputs = [ libxml2 libffi ];
-
-  propagatedBuildInputs = [ ncurses zlib ];
-
-  patches = [
-    (fetchpatch {
-      url = "https://bugzilla.redhat.com/attachment.cgi?id=1389687";
-      name = "llvm-gcc8-type-mismatch.patch";
-      sha256 = "0ga2123aclq3x9w72d0rm0az12m8c1i4r1106vh701hf4cghgbch";
-    })
-    ./fix-gcc9.patch
-    #(fetchpatch {
-    #  name = "llvm-fix-gcc9.patch";
-    #  url = "https://reviews.llvm.org/file/data/zs3ck5ryvc5n672fd2kw/PHID-FILE-byoqefzwmkd7qnlip4v2/file";
-    #  sha256 = "0injj1hqgrbcbihhwp2nbal88jfykad30r54f2cdcx7gws2fcy8i";
-    #  stripLen = 1;
-    #})
-
-    # When cross-compiling we configure llvm-config-native with an approximation
-    # of the flags used for the normal LLVM build. To avoid the need for building
-    # a native libLLVM.so (which would fail) we force llvm-config to be linked
-    # statically against the necessary LLVM components always.
-    ../../llvm-config-link-static.patch
-
-    ./gnu-install-dirs.patch
-
-    # Fix invalid std::string(nullptr) for GCC 12
-    (fetchpatch {
-      name = "nvptx-gcc-12.patch";
-      url = "https://github.com/llvm/llvm-project/commit/99e64623ec9b31def9375753491cc6093c831809.patch";
-      sha256 = "0zjfjgavqzi2ypqwqnlvy6flyvdz8hi1anwv0ybwnm2zqixg7za3";
-      stripLen = 1;
-    })
-
-    ../../llvm-7-musl.patch
-  ] ++ lib.optional enablePolly ./gnu-install-dirs-polly.patch;
-
-  postPatch = optionalString stdenv.isDarwin ''
-    substituteInPlace cmake/modules/AddLLVM.cmake \
-      --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir)" \
-      --replace 'set(_install_rpath "@loader_path/../''${CMAKE_INSTALL_LIBDIR}" ''${extra_libdir})' ""
-  '' + ''
-    # FileSystem permissions tests fail with various special bits
-    substituteInPlace unittests/Support/CMakeLists.txt \
-      --replace "Path.cpp" ""
-    rm unittests/Support/Path.cpp
-
-    # llvm-5 does not support dwarf-5 style info, fails on gcc-11.
-    rm test/tools/llvm-symbolizer/print_context.c
-  '' + optionalString stdenv.isAarch64 ''
-    patch -p0 < ${../../aarch64.patch}
-  '' + optionalString stdenv.hostPlatform.isMusl ''
-    patch -p1 -i ${../../TLI-musl.patch}
-    substituteInPlace unittests/Support/CMakeLists.txt \
-      --replace "add_subdirectory(DynamicLibrary)" ""
-    rm unittests/Support/DynamicLibrary/DynamicLibraryTest.cpp
-  '' + ''
-    # Tweak tests to ignore namespace part of type to support
-    # gcc-12: https://gcc.gnu.org/PR103598.
-    # The change below mangles strings like:
-    #    CHECK-NEXT: Starting llvm::Function pass manager run.
-    # to:
-    #    CHECK-NEXT: Starting {{.*}}Function pass manager run.
-    for f in \
-      test/Other/new-pass-manager.ll \
-      test/Other/new-pm-defaults.ll \
-      test/Other/new-pm-lto-defaults.ll \
-      test/Other/new-pm-thinlto-defaults.ll \
-      test/Other/pass-pipeline-parsing.ll \
-      test/Transforms/Inline/cgscc-incremental-invalidate.ll \
-      test/Transforms/Inline/clear-analyses.ll \
-      ; do
-      echo "PATCH: $f"
-      substituteInPlace $f \
-        --replace 'Starting llvm::' 'Starting {{.*}}' \
-        --replace 'Finished llvm::' 'Finished {{.*}}'
-    done
-  '';
-
-  preConfigure = ''
-    # Workaround for configure flags that need to have spaces
-    cmakeFlagsArray+=(
-      -DLLVM_LIT_ARGS='-svj''${NIX_BUILD_CORES} --no-progress-bar'
-    )
-  '';
-
-  # hacky fix: created binaries need to be run before installation
-  preBuild = ''
-    mkdir -p $out/
-    ln -sv $PWD/lib $out
-  '';
-
-  cmakeBuildType = if debugVersion then "Debug" else "Release";
-
-  cmakeFlags = with stdenv; let
-    # These flags influence llvm-config's BuildVariables.inc in addition to the
-    # general build. We need to make sure these are also passed via
-    # CROSS_TOOLCHAIN_FLAGS_NATIVE when cross-compiling or llvm-config-native
-    # will return different results from the cross llvm-config.
-    #
-    # Some flags don't need to be repassed because LLVM already does so (like
-    # CMAKE_BUILD_TYPE), others are irrelevant to the result.
-    flagsForLlvmConfig = [
-      "-DLLVM_INSTALL_CMAKE_DIR=${placeholder "dev"}/lib/cmake/llvm/"
-      "-DLLVM_ENABLE_RTTI=ON"
-    ] ++ optionals enableSharedLibraries [
-      "-DLLVM_LINK_LLVM_DYLIB=ON"
-    ];
-  in flagsForLlvmConfig ++ [
-    "-DLLVM_INSTALL_UTILS=ON"  # Needed by rustc
-    "-DLLVM_BUILD_TESTS=${if doCheck then "ON" else "OFF"}"
-    "-DLLVM_ENABLE_FFI=ON"
-
-    "-DLLVM_HOST_TRIPLE=${stdenv.hostPlatform.config}"
-    "-DLLVM_DEFAULT_TARGET_TRIPLE=${stdenv.hostPlatform.config}"
-    "-DTARGET_TRIPLE=${stdenv.hostPlatform.config}"
-  ]
-  ++ lib.optionals enableManpages [
-    "-DLLVM_BUILD_DOCS=ON"
-    "-DLLVM_ENABLE_SPHINX=ON"
-    "-DSPHINX_OUTPUT_MAN=ON"
-    "-DSPHINX_OUTPUT_HTML=OFF"
-    "-DSPHINX_WARNINGS_AS_ERRORS=OFF"
-  ] ++ lib.optionals (enableGoldPlugin) [
-    "-DLLVM_BINUTILS_INCDIR=${libbfd.dev}/include"
-  ] ++ lib.optionals (isDarwin) [
-    "-DLLVM_ENABLE_LIBCXX=ON"
-    "-DCAN_TARGET_i386=false"
-  ] ++ optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
-    "-DCMAKE_CROSSCOMPILING=True"
-    "-DLLVM_TABLEGEN=${buildLlvmTools.llvm}/bin/llvm-tblgen"
-    (
-      let
-        nativeCC = pkgsBuildBuild.targetPackages.stdenv.cc;
-        nativeBintools = nativeCC.bintools.bintools;
-        nativeToolchainFlags = [
-          "-DCMAKE_C_COMPILER=${nativeCC}/bin/${nativeCC.targetPrefix}cc"
-          "-DCMAKE_CXX_COMPILER=${nativeCC}/bin/${nativeCC.targetPrefix}c++"
-          "-DCMAKE_AR=${nativeBintools}/bin/${nativeBintools.targetPrefix}ar"
-          "-DCMAKE_STRIP=${nativeBintools}/bin/${nativeBintools.targetPrefix}strip"
-          "-DCMAKE_RANLIB=${nativeBintools}/bin/${nativeBintools.targetPrefix}ranlib"
-        ];
-        # We need to repass the custom GNUInstallDirs values, otherwise CMake
-        # will choose them for us, leading to wrong results in llvm-config-native
-        nativeInstallFlags = [
-          "-DCMAKE_INSTALL_PREFIX=${placeholder "out"}"
-          "-DCMAKE_INSTALL_BINDIR=${placeholder "out"}/bin"
-          "-DCMAKE_INSTALL_INCLUDEDIR=${placeholder "dev"}/include"
-          "-DCMAKE_INSTALL_LIBDIR=${placeholder "lib"}/lib"
-          "-DCMAKE_INSTALL_LIBEXECDIR=${placeholder "lib"}/libexec"
-        ];
-      in "-DCROSS_TOOLCHAIN_FLAGS_NATIVE:list="
-      + lib.concatStringsSep ";" (lib.concatLists [
-        flagsForLlvmConfig
-        nativeToolchainFlags
-        nativeInstallFlags
-      ])
-    )
-  ];
-
-  postBuild = ''
-    rm -fR $out
-  '';
-
-  preCheck = ''
-    export LD_LIBRARY_PATH=$LD_LIBRARY_PATH''${LD_LIBRARY_PATH:+:}$PWD/lib
-  '';
-
-  postInstall = ''
-    mkdir -p $python/share
-    mv $out/share/opt-viewer $python/share/opt-viewer
-    moveToOutput "bin/llvm-config*" "$dev"
-    substituteInPlace "$dev/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \
-      --replace "\''${_IMPORT_PREFIX}/lib/lib" "$lib/lib/lib" \
-      --replace "$out/bin/llvm-config" "$dev/bin/llvm-config"
-    substituteInPlace "$dev/lib/cmake/llvm/LLVMConfig.cmake" \
-      --replace 'set(LLVM_BINARY_DIR "''${LLVM_INSTALL_PREFIX}")' 'set(LLVM_BINARY_DIR "''${LLVM_INSTALL_PREFIX}'"$lib"'")'
-  ''
-  + optionalString (stdenv.isDarwin && enableSharedLibraries) ''
-    ${lib.concatMapStringsSep "\n" (v: ''
-      ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${v}.dylib
-    '') versionSuffixes}
-  ''
-  + optionalString (stdenv.buildPlatform != stdenv.hostPlatform) ''
-    cp NATIVE/bin/llvm-config $dev/bin/llvm-config-native
-  '';
-
-  doCheck = stdenv.isLinux && (!stdenv.isi686)
-    && (stdenv.hostPlatform == stdenv.buildPlatform);
-
-  checkTarget = "check-all";
-
-  requiredSystemFeatures = [ "big-parallel" ];
-  meta = llvm_meta // {
-    homepage = "https://llvm.org/";
-    description = "A collection of modular and reusable compiler and toolchain technologies";
-    longDescription = ''
-      The LLVM Project is a collection of modular and reusable compiler and
-      toolchain technologies. Despite its name, LLVM has little to do with
-      traditional virtual machines. The name "LLVM" itself is not an acronym; it
-      is the full name of the project.
-      LLVM began as a research project at the University of Illinois, with the
-      goal of providing a modern, SSA-based compilation strategy capable of
-      supporting both static and dynamic compilation of arbitrary programming
-      languages. Since then, LLVM has grown to be an umbrella project consisting
-      of a number of subprojects, many of which are being used in production by
-      a wide variety of commercial and open source projects as well as being
-      widely used in academic research. Code in the LLVM project is licensed
-      under the "Apache 2.0 License with LLVM exceptions".
-    '';
-  };
-} // lib.optionalAttrs enableManpages {
-  pname = "llvm-manpages";
-
-  buildPhase = ''
-    make docs-llvm-man
-  '';
-
-  propagatedBuildInputs = [];
-
-  installPhase = ''
-    make -C docs install
-  '';
-
-  outputs = [ "out" ];
-
-  doCheck = false;
-
-  meta = llvm_meta // {
-    description = "man pages for LLVM ${version}";
-  };
-})

pkgs/development/compilers/llvm/5/llvm/fix-gcc9.patch

···
-diff --git a/lib/Target/Mips/MipsFastISel.cpp b/lib/Target/Mips/MipsFastISel.cpp
-index f79cb0e6..c6279046 100644
---- a/lib/Target/Mips/MipsFastISel.cpp
-+++ b/lib/Target/Mips/MipsFastISel.cpp
-@@ -70,6 +70,7 @@
- #include <cassert>
- #include <cstdint>
- #include <new>
-+#include <array>
- 
- #define DEBUG_TYPE "mips-fastisel"
- 
-@@ -1309,13 +1310,13 @@ bool MipsFastISel::fastLowerArguments() {
-     return false;
-   }
- 
--  const ArrayRef<MCPhysReg> GPR32ArgRegs = {Mips::A0, Mips::A1, Mips::A2,
--                                            Mips::A3};
--  const ArrayRef<MCPhysReg> FGR32ArgRegs = {Mips::F12, Mips::F14};
--  const ArrayRef<MCPhysReg> AFGR64ArgRegs = {Mips::D6, Mips::D7};
--  ArrayRef<MCPhysReg>::iterator NextGPR32 = GPR32ArgRegs.begin();
--  ArrayRef<MCPhysReg>::iterator NextFGR32 = FGR32ArgRegs.begin();
--  ArrayRef<MCPhysReg>::iterator NextAFGR64 = AFGR64ArgRegs.begin();
-+   std::array<MCPhysReg, 4> GPR32ArgRegs = {{Mips::A0, Mips::A1, Mips::A2,
-+                                            Mips::A3}};
-+   std::array<MCPhysReg, 2> FGR32ArgRegs = {{Mips::F12, Mips::F14}};
-+   std::array<MCPhysReg, 2> AFGR64ArgRegs = {{Mips::D6, Mips::D7}};
-+   auto NextGPR32 = GPR32ArgRegs.begin();
-+   auto NextFGR32 = FGR32ArgRegs.begin();
-+   auto NextAFGR64 = AFGR64ArgRegs.begin();
- 
-   struct AllocatedReg {
-     const TargetRegisterClass *RC;

pkgs/development/compilers/llvm/5/llvm/gnu-install-dirs-polly.patch

···
-diff --git a/tools/polly/CMakeLists.txt b/tools/polly/CMakeLists.txt
-index 9ddc0f7ff81d..7ca45f286d47 100644
---- a/tools/polly/CMakeLists.txt
-+++ b/tools/polly/CMakeLists.txt
-@@ -2,7 +2,11 @@
- if (NOT DEFINED LLVM_MAIN_SRC_DIR)
-   project(Polly)
-   cmake_minimum_required(VERSION 3.4.3)
-+endif()
-+
-+include(GNUInstallDirs)
- 
-+if (NOT DEFINED LLVM_MAIN_SRC_DIR)
-   # Where is LLVM installed?
-   find_package(LLVM CONFIG REQUIRED)
-   set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${LLVM_CMAKE_DIR})
-@@ -157,14 +161,14 @@ include_directories(
- 
- if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
-   install(DIRECTORY include/
--    DESTINATION include
-+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
-     FILES_MATCHING
-     PATTERN "*.h"
-     PATTERN ".svn" EXCLUDE
-     )
- 
-   install(DIRECTORY ${POLLY_BINARY_DIR}/include/
--    DESTINATION include
-+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
-     FILES_MATCHING
-     PATTERN "*.h"
-     PATTERN "CMakeFiles" EXCLUDE
-diff --git a/tools/polly/cmake/CMakeLists.txt b/tools/polly/cmake/CMakeLists.txt
-index 969292cd6b00..d7aea77bdd20 100644
---- a/tools/polly/cmake/CMakeLists.txt
-+++ b/tools/polly/cmake/CMakeLists.txt
-@@ -79,18 +79,18 @@ file(GENERATE
- 
- # Generate PollyConfig.cmake for the install tree.
- unset(POLLY_EXPORTS)
--set(POLLY_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}")
-+set(POLLY_INSTALL_PREFIX "")
- set(POLLY_CONFIG_LLVM_CMAKE_DIR "${LLVM_BINARY_DIR}/${LLVM_INSTALL_PACKAGE_DIR}")
--set(POLLY_CONFIG_CMAKE_DIR "${POLLY_INSTALL_PREFIX}/${POLLY_INSTALL_PACKAGE_DIR}")
--set(POLLY_CONFIG_LIBRARY_DIRS "${POLLY_INSTALL_PREFIX}/lib${LLVM_LIBDIR_SUFFIX}")
-+set(POLLY_CONFIG_CMAKE_DIR "${POLLY_INSTALL_PREFIX}${CMAKE_INSTALL_PREFIX}/${POLLY_INSTALL_PACKAGE_DIR}")
-+set(POLLY_CONFIG_LIBRARY_DIRS "${POLLY_INSTALL_PREFIX}${CMAKE_INSTALL_FULL_LIBDIR}${LLVM_LIBDIR_SUFFIX}")
- if (POLLY_BUNDLED_ISL)
-   set(POLLY_CONFIG_INCLUDE_DIRS
--    "${POLLY_INSTALL_PREFIX}/include"
--    "${POLLY_INSTALL_PREFIX}/include/polly"
-+    "${POLLY_INSTALL_PREFIX}${CMAKE_INSTALL_FULL_LIBDIR}"
-+    "${POLLY_INSTALL_PREFIX}${CMAKE_INSTALL_FULL_LIBDIR}/polly"
-     )
- else()
-   set(POLLY_CONFIG_INCLUDE_DIRS
--    "${POLLY_INSTALL_PREFIX}/include"
-+    "${POLLY_INSTALL_PREFIX}${CMAKE_INSTALL_FULL_INCLUDEDIR}"
-     ${ISL_INCLUDE_DIRS}
-     )
- endif()
-@@ -100,12 +100,12 @@ endif()
- foreach(tgt IN LISTS POLLY_CONFIG_EXPORTED_TARGETS)
-   get_target_property(tgt_type ${tgt} TYPE)
-   if (tgt_type STREQUAL "EXECUTABLE")
--    set(tgt_prefix "bin/")
-+    set(tgt_prefix "${CMAKE_INSTALL_BINDIR}/")
-   else()
--    set(tgt_prefix "lib/")
-+    set(tgt_prefix "${CMAKE_INSTALL_LIBDIR}/")
-   endif()
- 
--  set(tgt_path "${CMAKE_INSTALL_PREFIX}/${tgt_prefix}$<TARGET_FILE_NAME:${tgt}>")
-+  set(tgt_path "${tgt_prefix}$<TARGET_FILE_NAME:${tgt}>")
-   file(RELATIVE_PATH tgt_path ${POLLY_CONFIG_CMAKE_DIR} ${tgt_path})
- 
-   if (NOT tgt_type STREQUAL "INTERFACE_LIBRARY")
-diff --git a/tools/polly/cmake/polly_macros.cmake b/tools/polly/cmake/polly_macros.cmake
-index 32bed50bb060..cca5bfff4970 100644
---- a/tools/polly/cmake/polly_macros.cmake
-+++ b/tools/polly/cmake/polly_macros.cmake
-@@ -44,8 +44,8 @@ macro(add_polly_library name)
-   if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY OR ${name} STREQUAL "LLVMPolly")
-     install(TARGETS ${name}
-       EXPORT LLVMExports
--      LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
--      ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
-+	  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}
-+      ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX})
-   endif()
-   set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS ${name})
- endmacro(add_polly_library)
-diff --git a/tools/polly/lib/External/CMakeLists.txt b/tools/polly/lib/External/CMakeLists.txt
-index 286c04fba287..07905e68f595 100644
---- a/tools/polly/lib/External/CMakeLists.txt
-+++ b/tools/polly/lib/External/CMakeLists.txt
-@@ -268,7 +268,7 @@ if (POLLY_BUNDLED_ISL)
-     install(DIRECTORY
-       ${ISL_SOURCE_DIR}/include/
-       ${ISL_BINARY_DIR}/include/
--      DESTINATION include/polly
-+      DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/polly
-       FILES_MATCHING
-       PATTERN "*.h"
-       PATTERN "CMakeFiles" EXCLUDE

pkgs/development/compilers/llvm/5/llvm/gnu-install-dirs.patch

···
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index c1e03aed4809..8b8bbb8c403e 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -279,15 +279,21 @@ if (CMAKE_BUILD_TYPE AND
-   message(FATAL_ERROR "Invalid value for CMAKE_BUILD_TYPE: ${CMAKE_BUILD_TYPE}")
- endif()
- 
-+include(GNUInstallDirs)
-+
- set(LLVM_LIBDIR_SUFFIX "" CACHE STRING "Define suffix of library directory name (32/64)" )
- 
--set(LLVM_TOOLS_INSTALL_DIR "bin" CACHE STRING "Path for binary subdirectory (defaults to 'bin')")
-+set(LLVM_TOOLS_INSTALL_DIR "${CMAKE_INSTALL_BINDIR}" CACHE STRING
-+    "Path for binary subdirectory (defaults to 'bin')")
- mark_as_advanced(LLVM_TOOLS_INSTALL_DIR)
- 
- set(LLVM_UTILS_INSTALL_DIR "bin" CACHE STRING
-     "Path to install LLVM utilities (enabled by LLVM_INSTALL_UTILS=ON) (defaults to LLVM_TOOLS_INSTALL_DIR)")
- mark_as_advanced(LLVM_TOOLS_INSTALL_DIR)
- 
-+set(LLVM_INSTALL_CMAKE_DIR "${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}/cmake/llvm" CACHE STRING
-+	"Path for CMake subdirectory (defaults to lib/cmake/llvm)" )
-+
- # They are used as destination of target generators.
- set(LLVM_RUNTIME_OUTPUT_INTDIR ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/bin)
- set(LLVM_LIBRARY_OUTPUT_INTDIR ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib${LLVM_LIBDIR_SUFFIX})
-@@ -512,9 +518,9 @@ option (LLVM_ENABLE_DOXYGEN "Use doxygen to generate llvm API documentation." OF
- option (LLVM_ENABLE_SPHINX "Use Sphinx to generate llvm documentation." OFF)
- option (LLVM_ENABLE_OCAMLDOC "Build OCaml bindings documentation." ON)
- 
--set(LLVM_INSTALL_DOXYGEN_HTML_DIR "share/doc/llvm/doxygen-html"
-+set(LLVM_INSTALL_DOXYGEN_HTML_DIR "${CMAKE_INSTALL_DOCDIR}/${project}/doxygen-html"
-     CACHE STRING "Doxygen-generated HTML documentation install directory")
--set(LLVM_INSTALL_OCAMLDOC_HTML_DIR "share/doc/llvm/ocaml-html"
-+set(LLVM_INSTALL_OCAMLDOC_HTML_DIR "${CMAKE_INSTALL_DOCDIR}/${project}/ocaml-html"
-     CACHE STRING "OCamldoc-generated HTML documentation install directory")
- 
- option (LLVM_BUILD_EXTERNAL_COMPILER_RT
-@@ -945,7 +951,7 @@ add_subdirectory(cmake/modules)
- 
- if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
-   install(DIRECTORY include/llvm include/llvm-c
--    DESTINATION include
-+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
-     COMPONENT llvm-headers
-     FILES_MATCHING
-     PATTERN "*.def"
-@@ -957,7 +963,7 @@ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
-     )
- 
-   install(DIRECTORY ${LLVM_INCLUDE_DIR}/llvm
--    DESTINATION include
-+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
-     COMPONENT llvm-headers
-     FILES_MATCHING
-     PATTERN "*.def"
-diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake
-index 1c922651b133..d555fd627a4f 100644
---- a/cmake/modules/AddLLVM.cmake
-+++ b/cmake/modules/AddLLVM.cmake
-@@ -589,11 +589,11 @@ macro(add_llvm_library name)
-   else()
-     if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY OR ${name} STREQUAL "LTO" OR
-         (LLVM_LINK_LLVM_DYLIB AND ${name} STREQUAL "LLVM"))
--      set(install_dir lib${LLVM_LIBDIR_SUFFIX})
-+      set(install_dir ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX})
-       if(ARG_SHARED OR BUILD_SHARED_LIBS)
-         if(WIN32 OR CYGWIN OR MINGW)
-           set(install_type RUNTIME)
--          set(install_dir bin)
-+          set(install_dir ${CMAKE_INSTALL_BINDIR})
-         else()
-           set(install_type LIBRARY)
-         endif()
-@@ -637,9 +637,9 @@ macro(add_llvm_loadable_module name)
-       if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
-         if(WIN32 OR CYGWIN)
-           # DLL platform
--          set(dlldir "bin")
-+          set(dlldir "${CMAKE_INSTALL_BINDIR}")
-         else()
--          set(dlldir "lib${LLVM_LIBDIR_SUFFIX}")
-+          set(dlldir "${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}")
-         endif()
- 
-         if(${name} IN_LIST LLVM_DISTRIBUTION_COMPONENTS OR
-@@ -651,7 +651,7 @@ macro(add_llvm_loadable_module name)
-         install(TARGETS ${name}
-                 ${export_to_llvmexports}
-                 LIBRARY DESTINATION ${dlldir}
--                ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
-+                ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX})
-       endif()
-       set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS ${name})
-     endif()
-@@ -864,7 +864,7 @@ macro(add_llvm_example name)
-   endif()
-   add_llvm_executable(${name} ${ARGN})
-   if( LLVM_BUILD_EXAMPLES )
--    install(TARGETS ${name} RUNTIME DESTINATION examples)
-+    install(TARGETS ${name} RUNTIME DESTINATION ${CMAKE_INSTALL_DOCDIR}/examples)
-   endif()
-   set_target_properties(${name} PROPERTIES FOLDER "Examples")
- endmacro(add_llvm_example name)
-@@ -1275,7 +1275,7 @@ function(llvm_install_library_symlink name dest type)
-   set(full_name ${CMAKE_${type}_LIBRARY_PREFIX}${name}${CMAKE_${type}_LIBRARY_SUFFIX})
-   set(full_dest ${CMAKE_${type}_LIBRARY_PREFIX}${dest}${CMAKE_${type}_LIBRARY_SUFFIX})
- 
--  set(output_dir lib${LLVM_LIBDIR_SUFFIX})
-+  set(output_dir ${CMAKE_INSTALL_FULL_LIBDIR}${LLVM_LIBDIR_SUFFIX})
-   if(WIN32 AND "${type}" STREQUAL "SHARED")
-     set(output_dir bin)
-   endif()
-@@ -1293,7 +1293,7 @@ function(llvm_install_library_symlink name dest type)
-   endif()
- endfunction()
- 
--function(llvm_install_symlink name dest)
-+function(llvm_install_symlink name dest output_dir)
-   cmake_parse_arguments(ARG "ALWAYS_GENERATE" "COMPONENT" "" ${ARGN})
-   foreach(path ${CMAKE_MODULE_PATH})
-     if(EXISTS ${path}/LLVMInstallSymlink.cmake)
-@@ -1316,7 +1316,7 @@ function(llvm_install_symlink name dest)
-   set(full_dest ${dest}${CMAKE_EXECUTABLE_SUFFIX})
- 
-   install(SCRIPT ${INSTALL_SYMLINK}
--          CODE "install_symlink(${full_name} ${full_dest} ${LLVM_TOOLS_INSTALL_DIR})"
-+          CODE "install_symlink(${full_name} ${full_dest} ${output_dir})"
-           COMPONENT ${component})
- 
-   if (NOT CMAKE_CONFIGURATION_TYPES AND NOT ARG_ALWAYS_GENERATE)
-@@ -1400,7 +1400,8 @@ function(add_llvm_tool_symlink link_name target)
-     endif()
- 
-     if ((TOOL_IS_TOOLCHAIN OR NOT LLVM_INSTALL_TOOLCHAIN_ONLY) AND LLVM_BUILD_TOOLS)
--      llvm_install_symlink(${link_name} ${target})
-+      GNUInstallDirs_get_absolute_install_dir(output_dir LLVM_TOOLS_INSTALL_DIR)
-+      llvm_install_symlink(${link_name} ${target} ${output_dir})
-     endif()
-   endif()
- endfunction()
-@@ -1452,9 +1453,9 @@ function(llvm_setup_rpath name)
- 
-   if (APPLE)
-     set(_install_name_dir INSTALL_NAME_DIR "@rpath")
--    set(_install_rpath "@loader_path/../lib" ${extra_libdir})
-+    set(_install_rpath "@loader_path/../${CMAKE_INSTALL_LIBDIR}" ${extra_libdir})
-   elseif(UNIX)
--    set(_install_rpath "\$ORIGIN/../lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir})
-+    set(_install_rpath "\$ORIGIN/../${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}" ${extra_libdir})
-     if(${CMAKE_SYSTEM_NAME} MATCHES "(FreeBSD|DragonFly)")
-       set_property(TARGET ${name} APPEND_STRING PROPERTY
-                    LINK_FLAGS " -Wl,-z,origin ")
-diff --git a/cmake/modules/AddOCaml.cmake b/cmake/modules/AddOCaml.cmake
-index 1d8094cc505f..afdbe6e6d19c 100644
---- a/cmake/modules/AddOCaml.cmake
-+++ b/cmake/modules/AddOCaml.cmake
-@@ -140,9 +140,9 @@ function(add_ocaml_library name)
-   endforeach()
- 
-   if( APPLE )
--    set(ocaml_rpath "@executable_path/../../../lib${LLVM_LIBDIR_SUFFIX}")
-+    set(ocaml_rpath "@executable_path/../../../${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}")
-   elseif( UNIX )
--    set(ocaml_rpath "\\$ORIGIN/../../../lib${LLVM_LIBDIR_SUFFIX}")
-+    set(ocaml_rpath "\\$ORIGIN/../../../${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}")
-   endif()
-   list(APPEND ocaml_flags "-ldopt" "-Wl,-rpath,${ocaml_rpath}")
- 
-diff --git a/cmake/modules/AddSphinxTarget.cmake b/cmake/modules/AddSphinxTarget.cmake
-index 4540c5c36c8e..4cefb17fbd55 100644
---- a/cmake/modules/AddSphinxTarget.cmake
-+++ b/cmake/modules/AddSphinxTarget.cmake
-@@ -73,7 +73,7 @@ function (add_sphinx_target builder project)
- 
-       elseif (builder STREQUAL html)
-         string(TOUPPER "${project}" project_upper)
--        set(${project_upper}_INSTALL_SPHINX_HTML_DIR "share/doc/${project}/html"
-+        set(${project_upper}_INSTALL_SPHINX_HTML_DIR "${CMAKE_INSTALL_DOCDIR}/${project}/html"
-             CACHE STRING "HTML documentation install directory for ${project}")
- 
-         # '/.' indicates: copy the contents of the directory directly into
-diff --git a/cmake/modules/CMakeLists.txt b/cmake/modules/CMakeLists.txt
-index ac4b0b7c0304..21a6a3da8667 100644
---- a/cmake/modules/CMakeLists.txt
-+++ b/cmake/modules/CMakeLists.txt
-@@ -1,4 +1,4 @@
--set(LLVM_INSTALL_PACKAGE_DIR lib${LLVM_LIBDIR_SUFFIX}/cmake/llvm)
-+set(LLVM_INSTALL_PACKAGE_DIR ${LLVM_INSTALL_CMAKE_DIR} CACHE STRING "Path for CMake subdirectory (defaults to 'cmake/llvm')")
- set(llvm_cmake_builddir "${LLVM_BINARY_DIR}/${LLVM_INSTALL_PACKAGE_DIR}")
- 
- # First for users who use an installed LLVM, create the LLVMExports.cmake file.
-@@ -84,11 +84,11 @@ foreach(p ${_count})
-   set(LLVM_CONFIG_CODE "${LLVM_CONFIG_CODE}
- get_filename_component(LLVM_INSTALL_PREFIX \"\${LLVM_INSTALL_PREFIX}\" PATH)")
- endforeach(p)
--set(LLVM_CONFIG_INCLUDE_DIRS "\${LLVM_INSTALL_PREFIX}/include")
--set(LLVM_CONFIG_LIBRARY_DIRS "\${LLVM_INSTALL_PREFIX}/lib\${LLVM_LIBDIR_SUFFIX}")
-+set(LLVM_CONFIG_INCLUDE_DIRS "\${LLVM_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}")
-+set(LLVM_CONFIG_LIBRARY_DIRS "\${LLVM_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}\${LLVM_LIBDIR_SUFFIX}")
- set(LLVM_CONFIG_CMAKE_DIR "\${LLVM_INSTALL_PREFIX}/${LLVM_INSTALL_PACKAGE_DIR}")
- set(LLVM_CONFIG_BINARY_DIR "\${LLVM_INSTALL_PREFIX}")
--set(LLVM_CONFIG_TOOLS_BINARY_DIR "\${LLVM_INSTALL_PREFIX}/bin")
-+set(LLVM_CONFIG_TOOLS_BINARY_DIR "\${LLVM_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}")
- set(LLVM_CONFIG_EXPORTS_FILE "\${LLVM_CMAKE_DIR}/LLVMExports.cmake")
- set(LLVM_CONFIG_EXPORTS "${LLVM_EXPORTS}")
- configure_file(
-diff --git a/cmake/modules/LLVMInstallSymlink.cmake b/cmake/modules/LLVMInstallSymlink.cmake
-index 482697b06baf..af2ac1e6c979 100644
---- a/cmake/modules/LLVMInstallSymlink.cmake
-+++ b/cmake/modules/LLVMInstallSymlink.cmake
-@@ -10,7 +10,7 @@ function(install_symlink name target outdir)
-     set(LINK_OR_COPY copy)
-   endif()
- 
--  set(bindir "${DESTDIR}${CMAKE_INSTALL_PREFIX}/${outdir}/")
-+  set(bindir "${DESTDIR}${outdir}/")
- 
-   message("Creating ${name}")
- 
-diff --git a/docs/CMake.rst b/docs/CMake.rst
-index b6ebf37adc92..34c73d2869e0 100644
---- a/docs/CMake.rst
-+++ b/docs/CMake.rst
-@@ -196,7 +196,7 @@ CMake manual, or execute ``cmake --help-variable VARIABLE_NAME``.
- **LLVM_LIBDIR_SUFFIX**:STRING
-   Extra suffix to append to the directory where libraries are to be
-   installed. On a 64-bit architecture, one could use ``-DLLVM_LIBDIR_SUFFIX=64``
--  to install libraries to ``/usr/lib64``.
-+  to install libraries to ``/usr/lib64``. See also ``CMAKE_INSTALL_LIBDIR``.
- 
- **CMAKE_C_FLAGS**:STRING
-   Extra flags to use when compiling C source files.
-@@ -461,8 +461,8 @@ LLVM-specific variables
- 
- **LLVM_INSTALL_DOXYGEN_HTML_DIR**:STRING
-   The path to install Doxygen-generated HTML documentation to. This path can
--  either be absolute or relative to the CMAKE_INSTALL_PREFIX. Defaults to
--  `share/doc/llvm/doxygen-html`.
-+  either be absolute or relative to the ``CMAKE_INSTALL_PREFIX``. Defaults to
-+  `${CMAKE_INSTALL_DOCDIR}/${project}/doxygen-html`.
- 
- **LLVM_ENABLE_SPHINX**:BOOL
-   If specified, CMake will search for the ``sphinx-build`` executable and will make
-@@ -493,13 +493,33 @@ LLVM-specific variables
- 
- **LLVM_INSTALL_SPHINX_HTML_DIR**:STRING
-   The path to install Sphinx-generated HTML documentation to. This path can
--  either be absolute or relative to the CMAKE_INSTALL_PREFIX. Defaults to
--  `share/doc/llvm/html`.
-+  either be absolute or relative to the ``CMAKE_INSTALL_PREFIX``. Defaults to
-+  `${CMAKE_INSTALL_DOCDIR}/${project}/html`.
- 
- **LLVM_INSTALL_OCAMLDOC_HTML_DIR**:STRING
-   The path to install OCamldoc-generated HTML documentation to. This path can
--  either be absolute or relative to the CMAKE_INSTALL_PREFIX. Defaults to
--  `share/doc/llvm/ocaml-html`.
-+  either be absolute or relative to the ``CMAKE_INSTALL_PREFIX``. Defaults to
-+  `${CMAKE_INSTALL_DOCDIR}/${project}/ocaml-html`.
-+
-+**CMAKE_INSTALL_BINDIR**:STRING
-+  The path to install binary tools, relative to the ``CMAKE_INSTALL_PREFIX``.
-+  Defaults to `bin`.
-+
-+**CMAKE_INSTALL_LIBDIR**:STRING
-+  The path to install libraries, relative to the ``CMAKE_INSTALL_PREFIX``.
-+  Defaults to `lib`.
-+
-+**CMAKE_INSTALL_INCLUDEDIR**:STRING
-+  The path to install header files, relative to the ``CMAKE_INSTALL_PREFIX``.
-+  Defaults to `include`.
-+
-+**CMAKE_INSTALL_DOCDIR**:STRING
-+  The path to install documentation, relative to the ``CMAKE_INSTALL_PREFIX``.
-+  Defaults to `share/doc`.
-+
-+**CMAKE_INSTALL_MANDIR**:STRING
-+  The path to install manpage files, relative to the ``CMAKE_INSTALL_PREFIX``.
-+  Defaults to `share/man`.
- 
- **LLVM_CREATE_XCODE_TOOLCHAIN**:BOOL
-   OS X Only: If enabled CMake will generate a target named
-@@ -651,9 +671,11 @@ the ``cmake`` command or by setting it directly in ``ccmake`` or ``cmake-gui``).
- 
- This file is available in two different locations.
- 
--* ``<INSTALL_PREFIX>/lib/cmake/llvm/LLVMConfig.cmake`` where
--  ``<INSTALL_PREFIX>`` is the install prefix of an installed version of LLVM.
--  On Linux typically this is ``/usr/lib/cmake/llvm/LLVMConfig.cmake``.
-+* ``<LLVM_INSTALL_PACKAGE_DIR>LLVMConfig.cmake`` where
-+  ``<LLVM_INSTALL_PACKAGE_DIR>`` is the location where LLVM CMake modules are
-+  installed as part of an installed version of LLVM. This is typically
-+  ``cmake/llvm/`` within the lib directory. On Linux, this is typically
-+  ``/usr/lib/cmake/llvm/LLVMConfig.cmake``.
- 
- * ``<LLVM_BUILD_ROOT>/lib/cmake/llvm/LLVMConfig.cmake`` where
-   ``<LLVM_BUILD_ROOT>`` is the root of the LLVM build tree. **Note: this is only
-diff --git a/include/llvm/CMakeLists.txt b/include/llvm/CMakeLists.txt
-index 1d5ca3ba92b0..026f5453c1da 100644
---- a/include/llvm/CMakeLists.txt
-+++ b/include/llvm/CMakeLists.txt
-@@ -4,5 +4,5 @@ add_subdirectory(Support)
- # If we're doing an out-of-tree build, copy a module map for generated
- # header files into the build area.
- if (NOT "${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
--  configure_file(module.modulemap.build module.modulemap COPYONLY)
-+  configure_file(module.modulemap.build ${LLVM_INCLUDE_DIR}/module.modulemap COPYONLY)
- endif (NOT "${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
-diff --git a/tools/llvm-config/BuildVariables.inc.in b/tools/llvm-config/BuildVariables.inc.in
-index f201e1f7bff0..4582ed556a02 100644
---- a/tools/llvm-config/BuildVariables.inc.in
-+++ b/tools/llvm-config/BuildVariables.inc.in
-@@ -24,6 +24,10 @@
- #define LLVM_CXXFLAGS "@LLVM_CXXFLAGS@"
- #define LLVM_BUILDMODE "@LLVM_BUILDMODE@"
- #define LLVM_LIBDIR_SUFFIX "@LLVM_LIBDIR_SUFFIX@"
-+#define LLVM_INSTALL_BINDIR "@CMAKE_INSTALL_BINDIR@"
-+#define LLVM_INSTALL_LIBDIR "@CMAKE_INSTALL_LIBDIR@"
-+#define LLVM_INSTALL_INCLUDEDIR "@CMAKE_INSTALL_INCLUDEDIR@"
-+#define LLVM_INSTALL_CMAKEDIR "@LLVM_INSTALL_CMAKE_DIR@"
- #define LLVM_TARGETS_BUILT "@LLVM_TARGETS_BUILT@"
- #define LLVM_SYSTEM_LIBS "@LLVM_SYSTEM_LIBS@"
- #define LLVM_BUILD_SYSTEM "@LLVM_BUILD_SYSTEM@"
-diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp
-index 08b096afb052..2deae0dcfacc 100644
---- a/tools/llvm-config/llvm-config.cpp
-+++ b/tools/llvm-config/llvm-config.cpp
-@@ -332,12 +332,26 @@ int main(int argc, char **argv) {
-         ("-I" + ActiveIncludeDir + " " + "-I" + ActiveObjRoot + "/include");
-   } else {
-     ActivePrefix = CurrentExecPrefix;
--    ActiveIncludeDir = ActivePrefix + "/include";
--    SmallString<256> path(StringRef(LLVM_TOOLS_INSTALL_DIR));
--    sys::fs::make_absolute(ActivePrefix, path);
--    ActiveBinDir = path.str();
--    ActiveLibDir = ActivePrefix + "/lib" + LLVM_LIBDIR_SUFFIX;
--    ActiveCMakeDir = ActiveLibDir + "/cmake/llvm";
-+    {
-+      SmallString<256> path(StringRef(LLVM_INSTALL_INCLUDEDIR));
-+      sys::fs::make_absolute(ActivePrefix, path);
-+      ActiveIncludeDir = std::string(path.str());
-+    }
-+    {
-+      SmallString<256> path(StringRef(LLVM_INSTALL_BINDIR));
-+      sys::fs::make_absolute(ActivePrefix, path);
-+      ActiveBinDir = std::string(path.str());
-+    }
-+    {
-+      SmallString<256> path(StringRef(LLVM_INSTALL_LIBDIR LLVM_LIBDIR_SUFFIX));
-+      sys::fs::make_absolute(ActivePrefix, path);
-+      ActiveLibDir = std::string(path.str());
-+    }
-+    {
-+      SmallString<256> path(StringRef(LLVM_INSTALL_CMAKEDIR));
-+      sys::fs::make_absolute(ActivePrefix, path);
-+      ActiveCMakeDir = std::string(path.str());
-+    }
-     ActiveIncludeOption = "-I" + ActiveIncludeDir;
-   }
- 
-diff --git a/tools/lto/CMakeLists.txt b/tools/lto/CMakeLists.txt
-index 6e913519a809..85641eef721f 100644
---- a/tools/lto/CMakeLists.txt
-+++ b/tools/lto/CMakeLists.txt
-@@ -19,7 +19,7 @@ set(LLVM_EXPORTED_SYMBOL_FILE ${CMAKE_CURRENT_SOURCE_DIR}/lto.exports)
- add_llvm_library(LTO SHARED ${SOURCES} DEPENDS intrinsics_gen)
- 
- install(FILES ${LLVM_MAIN_INCLUDE_DIR}/llvm-c/lto.h
--  DESTINATION include/llvm-c
-+  DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/llvm-c
-   COMPONENT LTO)
- 
- if (APPLE)
-diff --git a/tools/opt-viewer/CMakeLists.txt b/tools/opt-viewer/CMakeLists.txt
-index 19b606933082..27b9f71b3d79 100644
---- a/tools/opt-viewer/CMakeLists.txt
-+++ b/tools/opt-viewer/CMakeLists.txt
-@@ -8,6 +8,6 @@ set (files
- 
- foreach (file ${files})
-   install(PROGRAMS ${file}
--    DESTINATION share/opt-viewer
-+    DESTINATION ${CMAKE_INSTALL_DATADIR}/opt-viewer
-     COMPONENT opt-viewer)
- endforeach (file)

pkgs/development/compilers/llvm/5/openmp/default.nix

···
-{ lib
-, stdenv
-, llvm_meta
-, fetch
-, cmake
-, llvm
-, targetLlvm
-, perl
-, version
-}:
-
-stdenv.mkDerivation {
-  pname = "openmp";
-  inherit version;
-
-  src = fetch "openmp" "0p2n52676wlq6y9q99n5pivq6pvvda1p994r69fxj206ahn59jir";
-
-  nativeBuildInputs = [ cmake perl ];
-  buildInputs = [
-    (if stdenv.buildPlatform == stdenv.hostPlatform then llvm else targetLlvm)
-  ];
-
-  meta = llvm_meta // {
-    homepage = "https://openmp.llvm.org/";
-    description = "Support for the OpenMP language";
-    longDescription = ''
-      The OpenMP subproject of LLVM contains the components required to build an
-      executable OpenMP program that are outside the compiler itself.
-      Contains the code for the runtime library against which code compiled by
-      "clang -fopenmp" must be linked before it can run and the library that
-      supports offload to target devices.
-    '';
-    # "All of the code is dual licensed under the MIT license and the UIUC
-    # License (a BSD-like license)":
-    license = with lib.licenses; [ mit ncsa ];
-  };
-}

pkgs/test/default.nix

···
             # libcxx does not build for some reason on aarch64-linux
             (filterAttrs (n: _: n != "llvmPackages_7"))
           ] ++ lib.optionals (stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isAarch64) [
-            (filterAttrs (n: _: n != "llvmPackages_5"))
             (filterAttrs (n: _: n != "llvmPackages_6"))
             (filterAttrs (n: _: n != "llvmPackages_7"))
             (filterAttrs (n: _: n != "llvmPackages_8"))

pkgs/top-level/aliases.nix

···
   cvs_fast_export = cvs-fast-export; # Added 2021-06-10
 
   # these are for convenience, not for backward compat and shouldn't expire
-  clang5Stdenv = lowPrio llvmPackages_5.stdenv;
   clang6Stdenv = lowPrio llvmPackages_6.stdenv;
   clang7Stdenv = lowPrio llvmPackages_7.stdenv;
   clang8Stdenv = lowPrio llvmPackages_8.stdenv;

pkgs/top-level/all-packages.nix

···
   };
 
   clang = llvmPackages.clang;
-  clang_5  = llvmPackages_5.clang;
   clang_6  = llvmPackages_6.clang;
   clang_7  = llvmPackages_7.clang;
   clang_8  = llvmPackages_8.clang;
···
 
   clang-tools = callPackage ../development/tools/clang-tools {
     llvmPackages = llvmPackages_14;
-  };
-
-  clang-tools_5 = callPackage ../development/tools/clang-tools {
-    llvmPackages = llvmPackages_5;
   };
 
   clang-tools_6 = callPackage ../development/tools/clang-tools {
···
   };
 
   lld = llvmPackages.lld;
-  lld_5 = llvmPackages_5.lld;
   lld_6 = llvmPackages_6.lld;
   lld_7 = llvmPackages_7.lld;
   lld_8 = llvmPackages_8.lld;
···
   lld_16 = llvmPackages_16.lld;
 
   lldb = lldb_14;
-  lldb_5 = llvmPackages_5.lldb;
   lldb_6 = llvmPackages_6.lldb;
   lldb_7 = llvmPackages_7.lldb;
   lldb_8 = llvmPackages_8.lldb;
···
   lldb_16 = llvmPackages_16.lldb;
 
   llvm = llvmPackages.llvm;
-  llvm_5  = llvmPackages_5.llvm;
   llvm_6  = llvmPackages_6.llvm;
   llvm_7  = llvmPackages_7.llvm;
   llvm_8  = llvmPackages_8.llvm;
···
     minSupported = toString (lib.trivial.max (choose stdenv.hostPlatform) (choose
       stdenv.targetPlatform));
   in pkgs.${"llvmPackages_${minSupported}"};
-
-  llvmPackages_5 = recurseIntoAttrs (callPackage ../development/compilers/llvm/5 {
-    inherit (stdenvAdapters) overrideCC;
-    buildLlvmTools = buildPackages.llvmPackages_5.tools;
-    targetLlvm = targetPackages.llvmPackages_5.llvm or llvmPackages_5.llvm;
-    targetLlvmLibraries = targetPackages.llvmPackages_5.libraries or llvmPackages_5.libraries;
-  });
 
   llvmPackages_6 = recurseIntoAttrs (callPackage ../development/compilers/llvm/6 {
     inherit (stdenvAdapters) overrideCC;
···
   ### End of CuboCore
 
   maude = callPackage ../development/interpreters/maude {
-    stdenv = if stdenv.cc.isClang then llvmPackages_5.stdenv else stdenv;
+    stdenv = if stdenv.cc.isClang then llvmPackages_7.stdenv else stdenv;
   };
 
   me_cleaner = callPackage ../tools/misc/me_cleaner { };
···
 
   root5 = lowPrio (callPackage ../applications/science/misc/root/5.nix {
     inherit (darwin.apple_sdk.frameworks) Cocoa OpenGL;
-    stdenv = if stdenv.cc.isClang then llvmPackages_5.stdenv else stdenv;
+    stdenv = if stdenv.cc.isClang then llvmPackages_7.stdenv else stdenv;
   });
 
   rinetd = callPackage ../servers/rinetd { };

pkgs/top-level/release.nix

···
 
               jobs.tests.cc-wrapper.llvmPackages.clang.x86_64-linux
               jobs.tests.cc-wrapper.llvmPackages.libcxx.x86_64-linux
-              jobs.tests.cc-wrapper.llvmPackages_5.clang.x86_64-linux
-              jobs.tests.cc-wrapper.llvmPackages_5.libcxx.x86_64-linux
               jobs.tests.cc-wrapper.llvmPackages_6.clang.x86_64-linux
               jobs.tests.cc-wrapper.llvmPackages_6.libcxx.x86_64-linux
+              jobs.tests.cc-wrapper.llvmPackages_7.clang.x86_64-linux
+              jobs.tests.cc-wrapper.llvmPackages_7.libcxx.x86_64-linux
+              jobs.tests.cc-wrapper.llvmPackages_7.clang.x86_64-linux
+              jobs.tests.cc-wrapper.llvmPackages_7.libcxx.x86_64-linux
               jobs.tests.cc-multilib-gcc.x86_64-linux
               jobs.tests.cc-multilib-clang.x86_64-linux
               jobs.tests.stdenv-inputs.x86_64-linux