kc3-lang/angle/third_party/clspv/gn/llvm/config/clang/BUILD.gn

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• Hash : fb648546
  Author :
  Date : 2025-02-24T17:20:39
  

  third_party/clspv: Update CLSPV(#1423)
  
  The clspv is rebased to the below commit to fix
  test_vectors vec_align_struct with
  the spir64/phy_addressing option
  
  - 60f822e8 fix LongVectorLoweringPass
  when removing dead long-vector globals
  that were lowered. (#1423)
  
  As part of that clspv rebase, llvm is rebased
  to the version used by clspv
  
  - 1fd8d3fea53e (HEAD) [mlir] Fix wrong names
  in LinalgOps and ScalableValueBoundsConstraintSet
  (#117227)
  
  The rebase of LLVM required updates
  to the GN build files in clspv,
  appropriate changes are made.
  
  * .bc files are pre-builts and they are deviations
  from upstream. Update of gn files for libclc will
  be followed in separate patch.
  
  Bug: angleproject:383647253
  Change-Id: Ia75c1446d47b780000446d521503ebee9a7585fb
  Signed-off-by: Hoonee Cho <hoonee.cho@samsung.com>
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6299711
  Commit-Queue: Austin Annestrand <a.annestrand@samsung.com>
  Reviewed-by: Austin Annestrand <a.annestrand@samsung.com>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  

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• third_party/clspv/gn/llvm/config/clang/BUILD.gn

• # This setups the actions for generated header file headers used by the clang
  # libs. The below are heavily influenced by LLVM.
  
  import("//build_overrides/clspv.gni")
  
  # Based on below files
  #   `clang/include/clang/Config/BUILD.gn`
  #   `clang/include/clang/Basic/BUILD.gn`
  #   `clang/lib/Basic/BUILD.gn`
  import(
      "//$clspv_llvm_dir/llvm/utils/gn/secondary/clang/lib/ARCMigrate/enable.gni")
  import(
      "//$clspv_llvm_dir/llvm/utils/gn/secondary/clang/lib/StaticAnalyzer/Frontend/enable.gni")
  import("//$clspv_llvm_dir/llvm/utils/gn/secondary/llvm/version.gni")
  import("../../write_cmake_config.gni")
  import("../../write_vcsrevision.gni")
  
  # from include/clang/Basic
  write_cmake_config("version") {
    input = "//$clspv_llvm_dir/clang/include/clang/Basic/Version.inc.in"
    output = "$root_gen_dir/$clspv_llvm_dir/clang/Basic/Version.inc"
    values = [
      "CLANG_VERSION=$llvm_version",
      "CLANG_VERSION_MAJOR=$llvm_version_major",
      "CLANG_VERSION_MINOR=$llvm_version_minor",
      "CLANG_VERSION_PATCHLEVEL=$llvm_version_patch",
    ]
  }
  
  # from clang/lib/Basic
  config("write_vcsrevision_config") {
    # To pick up the generated inc file.
    include_dirs = [ "$root_gen_dir/$clspv_llvm_dir/clang/lib/Basic" ]
    visibility = [ ":write_vcsversion" ]
  }
  
  write_vcsrevision("write_vcsversion") {
    header = "$root_gen_dir/$clspv_llvm_dir/clang/lib/Basic/VCSVersion.inc"
    names = [
      "LLVM",
      "CLANG",
    ]
    public_configs = [ ":write_vcsrevision_config" ]
  }
  
  write_cmake_config("Config") {
    input = "//$clspv_llvm_dir/clang/include/clang/Config/config.h.cmake"
    output = "$root_gen_dir/$clspv_llvm_dir/clang/Config/config.h"
    values = [
      "BUG_REPORT_URL=https://github.com/llvm/llvm-project/issues/",
      "CLANG_DEFAULT_PIE_ON_LINUX=1",
      "CLANG_DEFAULT_LINKER=",
      "CLANG_DEFAULT_CXX_STDLIB=",
      "CLANG_DEFAULT_RTLIB=",
      "CLANG_DEFAULT_OBJCOPY=objcopy",
      "CLANG_DEFAULT_OPENMP_RUNTIME=libomp",
      "CLANG_DEFAULT_UNWINDLIB=",
      "CLANG_INSTALL_LIBDIR_BASENAME=lib",
      "CLANG_RESOURCE_DIR=",
      "C_INCLUDE_DIRS=",
      "CLANG_CONFIG_FILE_SYSTEM_DIR=",
      "CLANG_CONFIG_FILE_USER_DIR=",
      "CLANG_SPAWN_CC1=",
      "DEFAULT_SYSROOT=",
      "GCC_INSTALL_PREFIX=",
      "ENABLE_LINKER_BUILD_ID=",
      "ENABLE_X86_RELAX_RELOCATIONS=1",
      "CLANG_ENABLE_OBJC_REWRITER=1",  # FIXME: flag?
      "CLANG_ENABLE_CIR=",
      "CLANG_SYSTEMZ_DEFAULT_ARCH=z10",
      "PPC_LINUX_DEFAULT_IEEELONGDOUBLE=",
    ]
  
    if (clang_enable_arcmt) {
      values += [ "CLANG_ENABLE_ARCMT=1" ]
    } else {
      values += [ "CLANG_ENABLE_ARCMT=" ]
    }
  
    if (clang_enable_static_analyzer) {
      values += [ "CLANG_ENABLE_STATIC_ANALYZER=1" ]
    } else {
      values += [ "CLANG_ENABLE_STATIC_ANALYZER=" ]
    }
  
    if (host_os != "win") {
      values += [
        "CLANG_HAVE_DLADDR=1",
        "CLANG_HAVE_DLFCN_H=1",
        "CLANG_HAVE_RLIMITS=1",
      ]
    } else {
      values += [
        "CLANG_HAVE_DLADDR=",
        "CLANG_HAVE_DLFCN_H=",
        "CLANG_HAVE_RLIMITS=",
      ]
    }
  
    if (llvm_enable_libxml2) {
      values += [ "CLANG_HAVE_LIBXML=1" ]
    } else {
      values += [ "CLANG_HAVE_LIBXML=" ]
    }
  
    if (host_os == "mac") {
      # FIXME: Hardcoding this isn't great, but assuming that the host ld version
      # has anything to do with the ld version where the built clang will run
      # isn't either. Probably want to make this a declare_args.
      values += [ "HOST_LINK_VERSION=305" ]
    } else {
      values += [ "HOST_LINK_VERSION=" ]
    }
  }
  

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