llvmPackages_11: 11.0.0rc5 -> 11.0.0

https://lists.llvm.org/pipermail/release-testers/2020-October/001377.html
https://lists.llvm.org/pipermail/llvm-announce/2020-October/000089.html

Fixes:
 - builds on Darwin
 - builds `libcxx` on Linux

pkgs/development/compilers/llvm/11/clang/default.nix

@@ -8,7 +8,7 @@ let
     pname = "clang";
     inherit version;
 
-    src = fetch "clang" "1p64l5a3x55118nyms1805qbk3r9w37nz1rb7xvbgc9fmyzaffay";
+    src = fetch "clang" "02ajkij85966vd150iy246mv16dsaph1kfi0y8wnncp8w6nar5hg";
     inherit clang-tools-extra_src;
 
     unpackPhase = ''

pkgs/development/compilers/llvm/11/compiler-rt.nix

@@ -11,7 +11,7 @@ in
 stdenv.mkDerivation rec {
   pname = "compiler-rt";
   inherit version;
-  src = fetch pname "0cpyi5g0wlwyb7gvy47k5rjiipnlhrr3ks4q4rlrlyax6w9dx98n";
+  src = fetch pname "0d5j5l8phwqjjscmk8rmqn0i2i0abl537gdbkagl8fjpzy1gyjip";
 
   nativeBuildInputs = [ cmake python3 llvm ];
   buildInputs = stdenv.lib.optional stdenv.hostPlatform.isDarwin libcxxabi;
@@ -24,6 +24,8 @@ stdenv.mkDerivation rec {
     "-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON"
     "-DCMAKE_C_COMPILER_TARGET=${stdenv.hostPlatform.config}"
     "-DCMAKE_ASM_COMPILER_TARGET=${stdenv.hostPlatform.config}"
+  ] ++ stdenv.lib.optionals (stdenv.isDarwin) [
+    "-DDARWIN_macosx_OVERRIDE_SDK_VERSION=ON"
   ] ++ stdenv.lib.optionals (useLLVM || bareMetal || isMusl) [
     "-DCOMPILER_RT_BUILD_SANITIZERS=OFF"
     "-DCOMPILER_RT_BUILD_XRAY=OFF"
@@ -60,6 +62,8 @@ stdenv.mkDerivation rec {
     substituteInPlace cmake/builtin-config-ix.cmake \
       --replace 'set(X86 i386)' 'set(X86 i386 i486 i586 i686)'
   '' + stdenv.lib.optionalString stdenv.isDarwin ''
+    substituteInPlace cmake/builtin-config-ix.cmake \
+      --replace 'set(ARM64 arm64 arm64e)' 'set(ARM64)'
     substituteInPlace cmake/config-ix.cmake \
       --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)'
   '' + stdenv.lib.optionalString (useLLVM) ''

pkgs/development/compilers/llvm/11/default.nix

@@ -6,16 +6,15 @@
 
 let
   release_version = "11.0.0";
-  candidate = "rc5";
-  version = "${release_version}${candidate}"; # differentiating these (variables) is important for RCs
+  version = "${release_version}"; # differentiating these (variables) is important for RCs
   targetConfig = stdenv.targetPlatform.config;
 
   fetch = name: sha256: fetchurl {
-    url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-${release_version}-${candidate}/${name}-${version}.src.tar.xz";
+    url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-${release_version}/${name}-${version}.src.tar.xz";
     inherit sha256;
   };
 
-  clang-tools-extra_src = fetch "clang-tools-extra" "0slqx5430pc699idabqnq34s9n0y2fq6q8z8hn5wakbi93dal71r";
+  clang-tools-extra_src = fetch "clang-tools-extra" "02bcwwn54661madhq4nxc069s7p7pj5gpqi8ww50w3anbpviilzy";
 
   tools = stdenv.lib.makeExtensible (tools: let
     callPackage = newScope (tools // { inherit stdenv cmake libxml2 python3 isl release_version version fetch; });

pkgs/development/compilers/llvm/11/libc++/default.nix

@@ -1,33 +1,31 @@
-{ lib, stdenv, fetch, cmake, python3, libcxxabi, fixDarwinDylibNames, version
+{ lib, stdenv, fetch, cmake, python3, libcxxabi, llvm, fixDarwinDylibNames, version
 , enableShared ? true }:
 
 stdenv.mkDerivation {
   pname = "libc++";
   inherit version;
 
-  src = fetch "libcxx" "1rlp8hx0nmqpx0gxq8hh9kqbkkzfpadx9chm47c38d4lahdksr1v";
+  src = fetch "libcxx" "0ylbkcd38zrrz9xmkq9na3d9s8d96hc286dwfwd73wi205lyc7kc";
 
   postUnpack = ''
     unpackFile ${libcxxabi.src}
-    export LIBCXXABI_INCLUDE_DIR="$PWD/$(ls -d libcxxabi-${version}*)/include"
+    mv libcxxabi-* libcxxabi
+    unpackFile ${llvm.src}
+    mv llvm-* llvm
   '';
 
   patches = stdenv.lib.optional stdenv.hostPlatform.isMusl ../../libcxx-0001-musl-hacks.patch;
 
-  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 ''
+  preConfigure = lib.optionalString stdenv.hostPlatform.isMusl ''
     patchShebangs utils/cat_files.py
   '';
-  nativeBuildInputs = [ cmake ]
-    ++ stdenv.lib.optional (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) python3;
 
-  buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = [ cmake python3 ]
+    ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
+
+  buildInputs = [ libcxxabi ];
 
   cmakeFlags = [
-    "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib"
-    "-DLIBCXX_LIBCPPABI_VERSION=2"
     "-DLIBCXX_CXX_ABI=libcxxabi"
   ] ++ stdenv.lib.optional (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) "-DLIBCXX_HAS_MUSL_LIBC=1"
     ++ stdenv.lib.optional (stdenv.hostPlatform.useLLVM or false) "-DLIBCXX_USE_COMPILER_RT=ON"

pkgs/development/compilers/llvm/11/libc++abi.nix

@@ -5,7 +5,7 @@ stdenv.mkDerivation {
   pname = "libc++abi";
   inherit version;
 
-  src = fetch "libcxxabi" "0214sl9m80hb8v0mdkrwl8l4ca3dvapis23mkld85bnxa8zq2c1q";
+  src = fetch "libcxxabi" "05ac7rkjbla03bc0lf92f901dfjgxdvp8cr9fpn59a5p4x27ssaq";
 
   nativeBuildInputs = [ cmake ];
   buildInputs = stdenv.lib.optional (!stdenv.isDarwin && !stdenv.isFreeBSD && !stdenv.hostPlatform.isWasm) libunwind;
@@ -24,14 +24,15 @@ stdenv.mkDerivation {
 
   postUnpack = ''
     unpackFile ${libcxx.src}
+    mv libcxx-* libcxx
     unpackFile ${llvm.src}
-    cmakeFlags+=" -DLLVM_PATH=$PWD/$(ls -d llvm-*) -DLIBCXXABI_LIBCXX_PATH=$PWD/$(ls -d libcxx-*)"
+    mv llvm-* llvm
   '' + stdenv.lib.optionalString stdenv.isDarwin ''
     export TRIPLE=x86_64-apple-darwin
   '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl ''
-    patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-0001-musl-hacks.patch}
+    patch -p1 -d libcxx -i ${../libcxx-0001-musl-hacks.patch}
   '' + stdenv.lib.optionalString stdenv.hostPlatform.isWasm ''
-    patch -p1 -d $(ls -d llvm-*) -i ${./libcxxabi-wasm.patch}
+    patch -p1 -d llvm -i ${./libcxxabi-wasm.patch}
   '';
 
   installPhase = if stdenv.isDarwin

pkgs/development/compilers/llvm/11/libunwind.nix

@@ -4,7 +4,7 @@ stdenv.mkDerivation rec {
   pname = "libunwind";
   inherit version;
 
-  src = fetch pname "1xw8y6agnix7qlwh676gm1kbkzh9c1nz7l3vhxjpazbk70biz9mq";
+  src = fetch pname "0bwjd2xf51r2apn8p0f9shb6nc8hnqzq1n9gggjvyjmi6cf02mc4";
 
   nativeBuildInputs = [ cmake ];
 

pkgs/development/compilers/llvm/11/lld.nix

@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   pname = "lld";
   inherit version;
 
-  src = fetch pname "1ibyahcxxckdfwh95f1dzxgcf1fsd0r9rpanm3dnn6nb99mn0is4";
+  src = fetch pname "077xyh7sij6mhp4dc4kdcmp9whrpz332fa12rwxnzp3wgd5bxrzg";
 
   nativeBuildInputs = [ cmake ];
   buildInputs = [ llvm libxml2 ];

pkgs/development/compilers/llvm/11/lldb.nix

@@ -20,7 +20,7 @@ stdenv.mkDerivation (rec {
   pname = "lldb";
   inherit version;
 
-  src = fetch pname "1v8nvw6rxmi7w3ayjcjan4plb5ryhizc41sras7fza2l7n3cz8iz";
+  src = fetch pname "0wic9lyb2la9bkzdc13szkm4f793w1mddp50xvh237iraygw0w45";
 
   patches = [ ./lldb-procfs.patch ];
 

pkgs/development/compilers/llvm/11/llvm.nix

@@ -32,8 +32,8 @@ in stdenv.mkDerivation (rec {
   pname = "llvm";
   inherit version;
 
-  src = fetch pname "1k7i2syqdm29l10di3ws64i02snh9jhd1s2jzgh8565b0vg25wlc";
-  polly_src = fetch "polly" "0l0n09f6sy30x825w85v8n7pvya0ciq89r0abv66n8ggwmrk3rnw";
+  src = fetch pname "0s94lwil98w7zb7cjrbnxli0z7gklb312pkw74xs1d6zk346hgwi";
+  polly_src = fetch "polly" "0h442ivcslr3dv3q3g1nw5avh77f8cxsp6zild1hgspj266xpynw";
 
   unpackPhase = ''
     unpackFile $src
@@ -96,7 +96,7 @@ in stdenv.mkDerivation (rec {
   '';
 
   # E.g. mesa.drivers use the build-id as a cache key (see #93946):
-  LDFLAGS = optionalString enableSharedLibraries "-Wl,--build-id=sha1";
+  LDFLAGS = optionalString (enableSharedLibraries && !stdenv.isDarwin) "-Wl,--build-id=sha1";
 
   cmakeFlags = with stdenv; [
     "-DCMAKE_BUILD_TYPE=${if debugVersion then "Debug" else "Release"}"

pkgs/development/compilers/llvm/11/openmp.nix

@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   pname = "openmp";
   inherit version;
 
-  src = fetch pname "1yq7m0kwnlgq8ni719g9fny0x5wrvm8szp11b3q8zz39rqqyphsz";
+  src = fetch pname "0k389d0g9zlfyzh1kpb3i5jdawzpn0hrdxzbjinpvdv7rbw4sw1d";
 
   nativeBuildInputs = [ cmake perl ];
   buildInputs = [ llvm ];