Index: head/www/deno/files/patch-cargo-crates_rusty__v8_build_config_compiler_BUILD.gn
===================================================================
--- head/www/deno/files/patch-cargo-crates_rusty__v8_build_config_compiler_BUILD.gn	(revision 563086)
+++ head/www/deno/files/patch-cargo-crates_rusty__v8_build_config_compiler_BUILD.gn	(revision 563087)
@@ -1,101 +1,92 @@
---- cargo-crates/rusty_v8-0.16.0/build/config/compiler/BUILD.gn.orig	2021-01-19 00:12:27 UTC
+--- cargo-crates/rusty_v8-0.16.0/build/config/compiler/BUILD.gn.orig   2021-01-19 00:12:27 UTC
 +++ cargo-crates/rusty_v8-0.16.0/build/config/compiler/BUILD.gn
 @@ -129,7 +129,7 @@ declare_args() {
    #
    # TODO(crbug.com/977230): Enabling this when 'use_xcode_clang' is true may
    # call an old clang that doesn't support auto-init.
 -  init_stack_vars = !is_android && !use_xcode_clang
 +  init_stack_vars = !is_bsd && !is_android && !use_xcode_clang
  
    # This argument is to control whether enabling text section splitting in the
    # final binary. When enabled, the separated text sections with prefix
 @@ -300,7 +300,7 @@ config("compiler") {
      }
  
      # Linker warnings.
 -    if (fatal_linker_warnings && !is_apple && current_os != "aix") {
 +    if (fatal_linker_warnings && !is_bsd && !is_apple && current_os != "aix") {
        ldflags += [ "-Wl,--fatal-warnings" ]
      }
      if (fatal_linker_warnings && is_apple) {
 @@ -396,7 +396,7 @@ config("compiler") {
  
      # Compiler instrumentation can introduce dependencies in DSOs to symbols in
      # the executable they are loaded into, so they are unresolved at link-time.
 -    if (!using_sanitizer) {
 +    if (!using_sanitizer && !is_bsd) {
        ldflags += [
          "-Wl,-z,defs",
          "-Wl,--as-needed",
-@@ -406,7 +406,7 @@ config("compiler") {
- 
-   # Linux-specific compiler flags setup.
-   # ------------------------------------
--  if ((is_posix || is_fuchsia) && use_lld) {
-+  if ((is_posix || is_fuchsia) && use_lld && !is_bsd) {
-     ldflags += [ "-fuse-ld=lld" ]
-     if (current_cpu == "arm64") {
-       # Reduce the page size from 65536 in order to reduce binary size slightly
 @@ -487,7 +487,7 @@ config("compiler") {
      ldflags += [ "-Wl,-z,keep-text-section-prefix" ]
    }
  
 -  if (is_clang && !is_nacl && !use_xcode_clang) {
 +  if (is_clang && !is_nacl && !use_xcode_clang && !is_bsd) {
      cflags += [ "-fcrash-diagnostics-dir=" + clang_diagnostic_dir ]
  
      cflags += [
 @@ -786,7 +786,7 @@ config("compiler_cpu_abi") {
          cflags += [ "-mtune=$arm_tune" ]
        }
      } else if (current_cpu == "arm64") {
 -      if (is_clang && !is_android && !is_nacl && !is_fuchsia) {
 +      if (is_clang && !is_android && !is_nacl && !is_fuchsia && !is_bsd) {
          cflags += [ "--target=aarch64-linux-gnu" ]
          ldflags += [ "--target=aarch64-linux-gnu" ]
        }
 @@ -1136,7 +1136,7 @@ config("compiler_deterministic") {
        "-Xclang",
        ".",
      ]
 -    if (!is_win) {
 +    if (!is_win && !is_bsd) {
        # We don't use clang -cc1as on Windows (yet? https://crbug.com/762167)
        asmflags = [ "-Wa,-fdebug-compilation-dir,." ]
      }
 @@ -1519,7 +1519,7 @@ config("default_warnings") {
          cflags += [ "-Wno-nonportable-include-path" ]
        }
  
 -      if (current_toolchain == host_toolchain || !use_xcode_clang) {
 +      if ((current_toolchain == host_toolchain || !use_xcode_clang) && !is_bsd) {
          # Flags NaCl (Clang 3.7) and Xcode 9.2 (Clang clang-900.0.39.2) do not
          # recognize.
          cflags += [
 @@ -1772,7 +1772,7 @@ config("thin_archive") {
    # Mac and iOS use the mac-specific "libtool" command, not ar, which doesn't
    # have a "thin archive" mode (it does accept -T, but it means truncating
    # archive names to 16 characters, which is not what we want).
 -  if ((is_posix && !is_nacl && !is_apple) || is_fuchsia) {
 +  if ((is_posix && !is_bsd && !is_nacl && !is_apple) || is_fuchsia) {
      arflags = [ "-T" ]
    } else if (is_win && use_lld) {
      arflags = [ "/llvmlibthin" ]
 @@ -2326,7 +2326,7 @@ config("symbols") {
      # flag, so we can use use -g1 for pnacl and nacl-clang compiles.
      # gcc nacl is is_nacl && !is_clang, pnacl and nacl-clang are && is_clang.
      if (!is_nacl || is_clang) {
 -      cflags += [ "-g2" ]
 +      cflags += [ "-g0" ]
      }
  
      # TODO(https://crbug.com/1050118): Investigate missing debug info on mac.
 @@ -2358,7 +2358,7 @@ config("symbols") {
      # DWARF info may be corrupt; offsets in a range list entry are in different
      # sections" there.  Maybe just a bug in nacl_switch_32.S.
      if (!is_apple && !is_nacl && current_cpu != "x86" &&
 -        (use_gold || use_lld)) {
 +        (use_gold || use_lld) && !is_bsd) {
        if (is_clang) {
          # This flag enables the GNU-format pubnames and pubtypes sections,
          # which lld needs in order to generate a correct GDB index.