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lib/systems: use Darwin architecture names for config and uname
`aarch64-apple-darwin` no longer works with LLVM 20.
This commit is contained in:
Emily
parent
1e6ab3434f
commit
61582c7043
9 changed files with 28 additions and 31 deletions
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@ -53,6 +53,8 @@
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- The hand written `perlPackages.SearchXapian` bindings have been dropped in favor of the (mostly compatible)
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`perlPackages.Xapian`.
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- The `config` triple for `aarch64-darwin` has been changed from `aarch64-apple-darwin` to `arm64-apple-darwin` to match the Apple toolchain and LLVM’s expectations.
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- [testers.shellcheck](https://nixos.org/manual/nixpkgs/unstable/#tester-shellcheck) now warns when `name` is not provided.
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The `name` argument will become mandatory in a future release.
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@ -209,6 +209,8 @@ let
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"ppc${optionalString final.isLittleEndian "le"}"
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else if final.isMips64 then
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"mips64" # endianness is *not* included on mips64
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else if final.isDarwin then
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final.darwinArch
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else
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final.parsed.cpu.name;
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@ -329,12 +331,7 @@ let
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else
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final.parsed.cpu.name;
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darwinArch =
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{
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armv7a = "armv7";
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aarch64 = "arm64";
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}
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.${final.parsed.cpu.name} or final.parsed.cpu.name;
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darwinArch = parse.darwinArch final.parsed.cpu;
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darwinPlatform =
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if final.isMacOS then
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@ -488,8 +485,8 @@ let
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}
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.${cpu.name} or cpu.name;
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vendor_ = final.rust.platform.vendor;
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# TODO: deprecate args.rustc in favour of args.rust after 23.05 is EOL.
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in
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# TODO: deprecate args.rustc in favour of args.rust after 23.05 is EOL.
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args.rust.rustcTarget or args.rustc.config or (
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# Rust uses `wasm32-wasip?` rather than `wasm32-unknown-wasi`.
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# We cannot know which subversion does the user want, and
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@ -276,7 +276,7 @@ rec {
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#
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iphone64 = {
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config = "aarch64-apple-ios";
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config = "arm64-apple-ios";
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# config = "aarch64-apple-darwin14";
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darwinSdkVersion = "14.3";
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xcodeVer = "12.3";
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@ -295,7 +295,7 @@ rec {
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};
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aarch64-darwin = {
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config = "aarch64-apple-darwin";
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config = "arm64-apple-darwin";
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xcodePlatform = "MacOSX";
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platform = { };
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};
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@ -396,6 +396,12 @@ rec {
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significantByte = littleEndian;
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family = "javascript";
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};
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}
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// {
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# aliases
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# Apple architecture name, as used by `darwinArch`; required by
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# LLVM ≥ 20.
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arm64 = cpuTypes.aarch64;
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};
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# GNU build systems assume that older NetBSD architectures are using a.out.
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@ -921,6 +927,8 @@ rec {
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kernelName = kernel: kernel.name + toString (kernel.version or "");
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darwinArch = cpu: if cpu.name == "aarch64" then "arm64" else cpu.name;
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doubleFromSystem =
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{
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cpu,
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@ -949,8 +957,9 @@ rec {
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kernel.name == "netbsd" && gnuNetBSDDefaultExecFormat cpu != kernel.execFormat
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) kernel.execFormat.name;
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optAbi = optionalString (abi != abis.unknown) "-${abi.name}";
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cpuName = if kernel.families ? darwin then darwinArch cpu else cpu.name;
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in
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"${cpu.name}-${vendor.name}-${kernelName kernel}${optExecFormat}${optAbi}";
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"${cpuName}-${vendor.name}-${kernelName kernel}${optExecFormat}${optAbi}";
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################################################################################
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@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
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installPhase =
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let
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processor = stdenv.hostPlatform.uname.processor;
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processor = stdenv.hostPlatform.parsed.cpu.name;
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sharedLibrary = stdenv.hostPlatform.extensions.sharedLibrary;
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in
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''
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@ -594,21 +594,14 @@ stdenv.mkDerivation (
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(lib.cmakeBool "LLVM_LINK_LLVM_DYLIB" enableSharedLibraries)
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(lib.cmakeFeature "LLVM_TABLEGEN" "${buildLlvmTools.tblgen}/bin/llvm-tblgen")
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];
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triple =
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if stdenv.hostPlatform.isDarwin && lib.versionAtLeast release_version "20" then
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# JIT tests expect the triple to use Darwin arch's naming for CPU architectures.
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"${stdenv.hostPlatform.darwinArch}-apple-${stdenv.hostPlatform.darwinPlatform}"
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else
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stdenv.hostPlatform.config;
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in
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flagsForLlvmConfig
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++ [
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(lib.cmakeBool "LLVM_INSTALL_UTILS" true) # Needed by rustc
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(lib.cmakeBool "LLVM_BUILD_TESTS" finalAttrs.finalPackage.doCheck)
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(lib.cmakeBool "LLVM_ENABLE_FFI" true)
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(lib.cmakeFeature "LLVM_HOST_TRIPLE" triple)
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(lib.cmakeFeature "LLVM_DEFAULT_TARGET_TRIPLE" triple)
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(lib.cmakeFeature "LLVM_HOST_TRIPLE" stdenv.hostPlatform.config)
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(lib.cmakeFeature "LLVM_DEFAULT_TARGET_TRIPLE" stdenv.hostPlatform.config)
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(lib.cmakeBool "LLVM_ENABLE_DUMP" true)
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(lib.cmakeBool "LLVM_ENABLE_TERMINFO" enableTerminfo)
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(lib.cmakeBool "LLVM_INCLUDE_TESTS" finalAttrs.finalPackage.doCheck)
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@ -72,12 +72,7 @@ let
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else
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targetPlatform.parsed.kernel.name;
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# Apple Silicon uses a different CPU name in the target triple.
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swiftArch =
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if stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isAarch64 then
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"arm64"
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else
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targetPlatform.parsed.cpu.name;
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swiftArch = stdenv.hostPlatform.darwinArch;
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# On Darwin, a `.swiftmodule` is a subdirectory in `lib/swift/<OS>`,
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# containing binaries for supported archs. On other platforms, binaries are
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@ -156,7 +156,7 @@ stdenv.mkDerivation (finalAttrs: {
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nixSupport.cc-cflags =
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[
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"-target"
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"${stdenv.targetPlatform.parsed.cpu.name}-${stdenv.targetPlatform.parsed.kernel.name}-${stdenv.targetPlatform.parsed.abi.name}"
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"${stdenv.targetPlatform.config}"
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]
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++ lib.optional (
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stdenv.targetPlatform.isLinux && !(stdenv.targetPlatform.isStatic or false)
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@ -48,23 +48,24 @@ mkAppleDerivation (finalAttrs: {
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configureFlags = [
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"--with-gcc-arch=generic" # no detection of -march= or -mtune=
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"--enable-builddir=build"
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];
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postConfigure = ''
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# Use Apple’s configuration instead of the one generated by the `configure` script.
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cp darwin/include/fficonfig_${stdenv.hostPlatform.darwinArch}.h ${stdenv.hostPlatform.config}/fficonfig.h
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cp darwin/include/fficonfig_${stdenv.hostPlatform.darwinArch}.h build/fficonfig.h
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cp darwin/include/ffitarget_${
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if stdenv.hostPlatform.isAarch64 then "arm64" else "x86"
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}.h ${stdenv.hostPlatform.config}/include/ffitarget.h
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}.h build/include/ffitarget.h
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# Use `macCatalyst` instead of `iosmac` to avoid errors due to invalid availability annotations.
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substitute darwin/include/ffi.h ${stdenv.hostPlatform.config}/include/ffi.h \
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substitute darwin/include/ffi.h build/include/ffi.h \
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--replace-fail iosmac macCatalyst
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'';
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postBuild = lib.optionalString stdenv.hostPlatform.isAarch64 ''
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$CC -Os -Wl,-allowable_client,! -Wl,-not_for_dyld_shared_cache -Wl,-no_compact_unwind \
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src/aarch64/trampoline.S -dynamiclib -o libffi-trampolines.dylib \
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-Iinclude -Iaarch64-apple-darwin -Iaarch64-apple-darwin/include \
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-Iinclude -Ibuild -Ibuild/include \
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-install_name "$out/lib/libffi-trampoline.dylib" -Wl,-compatibility_version,1 -Wl,-current_version,1
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'';
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