Re-re-land sksl fragment processor support

This reverts commit 5ce397205528f82084fc650c2ce27d246c01da33.

Bug: skia:
Change-Id: I88260c90004610a1cf8ad1a87c2b4b222525bbb6
Reviewed-on: https://skia-review.googlesource.com/21108
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>

1 files changed, 0 insertions, 278 deletions

diff --git a/gn/BUILD.gn b/gn/BUILD.gn
index fdd50b1a11..d275bd6685 100644
--- a/gn/BUILD.gn
+++ b/gn/BUILD.gn
@@ -4,48 +4,14 @@
 # found in the LICENSE file.
 
 declare_args() {
-  ar = "ar"
-  cc = "cc"
-  cxx = "c++"
-
-  if (is_android) {
-    if (host_os == "win") {
-      ar = "$ndk/toolchains/$ndk_gccdir-4.9/prebuilt/$ndk_host/$ndk_target/bin/ar.exe"
-      cc = "$ndk/toolchains/llvm/prebuilt/$ndk_host/bin/clang.exe"
-      cxx = "$ndk/toolchains/llvm/prebuilt/$ndk_host/bin/clang++.exe"
-    } else {
-      ar = "$ndk/toolchains/$ndk_gccdir-4.9/prebuilt/$ndk_host/$ndk_target/bin/ar"
-      cc = "$ndk/toolchains/llvm/prebuilt/$ndk_host/bin/clang"
-      cxx = "$ndk/toolchains/llvm/prebuilt/$ndk_host/bin/clang++"
-    }
-  }
-
-  msvc = 2015
-
   extra_asmflags = []
   extra_cflags = []
   extra_cflags_c = []
   extra_cflags_cc = []
   extra_ldflags = []
 
-  cc_wrapper = ""
   malloc = ""
 }
-declare_args() {
-  if (msvc == 2015) {
-    windk = "C:/Program Files (x86)/Microsoft Visual Studio 14.0"
-  } else {
-    windk = "C:/Program Files (x86)/Microsoft Visual Studio/2017/Professional"
-  }
-}
-
-if (host_os == "win") {
-  python = "python.bat"
-  stamp = "cmd.exe /c echo >"
-} else {
-  python = "python"
-  stamp = "touch"
-}
 
 is_clang = is_android || is_ios || is_mac || (cc == "clang" && cxx == "clang++")
 if (!is_clang && !is_win) {
@@ -473,247 +439,3 @@ config("executable") {
     ]
   }
 }
-
-toolchain("msvc") {
-  lib_dir_switch = "/LIBPATH:"
-
-  if (msvc == 2015) {
-    bin = "$windk/VC/bin/amd64"
-    env_setup = ""
-    if (target_cpu == "x86") {
-      bin += "_x86"
-      env_setup = "cmd /c $windk/win_sdk/bin/SetEnv.cmd /x86 && "
-    }
-  } else {
-    bin = "$windk/VC/Tools/MSVC/14.10.25017/bin/HostX64/$target_cpu"
-    env_setup = ""
-    if (target_cpu == "x86") {
-      print("Be sure to run")
-      print("$windk/VC/Auxiliary/Build/vcvarsall.bat amd64_x86")
-      print("to set up your environment before running ninja.")
-    }
-  }
-
-  tool("asm") {
-    _ml = "ml"
-    if (target_cpu == "x64") {
-      _ml += "64"
-    }
-    command = "$env_setup$bin/$_ml.exe /nologo /c /Fo {{output}} {{source}}"
-    outputs = [
-      "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.obj",
-    ]
-    description = "assemble {{source}}"
-  }
-
-  tool("cc") {
-    rspfile = "{{output}}.rsp"
-    precompiled_header_type = "msvc"
-    pdbname = "{{target_out_dir}}/{{label_name}}_c.pdb"
-
-    # Label names may have spaces so pdbname must be quoted.
-    command = "$env_setup$bin/cl.exe /nologo /showIncludes /FC @$rspfile /c {{source}} /Fo{{output}} /Fd\"$pdbname\""
-    depsformat = "msvc"
-    outputs = [
-      "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.obj",
-    ]
-    rspfile_content = "{{defines}} {{include_dirs}} {{cflags}} {{cflags_c}}"
-    description = "compile {{source}}"
-  }
-
-  tool("cxx") {
-    rspfile = "{{output}}.rsp"
-    precompiled_header_type = "msvc"
-    pdbname = "{{target_out_dir}}/{{label_name}}_c.pdb"
-
-    # Label names may have spaces so pdbname must be quoted.
-    command = "$env_setup$bin/cl.exe /nologo /showIncludes /FC @$rspfile /c {{source}} /Fo{{output}} /Fd\"$pdbname\""
-    depsformat = "msvc"
-    outputs = [
-      "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.obj",
-    ]
-    rspfile_content = "{{defines}} {{include_dirs}} {{cflags}} {{cflags_cc}}"
-    description = "compile {{source}}"
-  }
-
-  tool("alink") {
-    rspfile = "{{output}}.rsp"
-
-    command = "$env_setup$bin/lib.exe /nologo /ignore:4221 {{arflags}} /OUT:{{output}} @$rspfile"
-    outputs = [
-      # Ignore {{output_extension}} and always use .lib, there's no reason to
-      # allow targets to override this extension on Windows.
-      "{{root_out_dir}}/{{target_output_name}}{{output_extension}}",
-    ]
-    default_output_extension = ".lib"
-    default_output_dir = "{{target_out_dir}}"
-
-    # inputs_newline works around a fixed per-line buffer size in the linker.
-    rspfile_content = "{{inputs_newline}}"
-    description = "link {{output}}"
-  }
-
-  tool("solink") {
-    dllname = "{{output_dir}}/{{target_output_name}}{{output_extension}}"
-    libname = "${dllname}.lib"
-    pdbname = "${dllname}.pdb"
-    rspfile = "${dllname}.rsp"
-
-    command = "$env_setup$bin/link.exe /nologo /IMPLIB:$libname /DLL /OUT:$dllname /PDB:$pdbname @$rspfile"
-    outputs = [
-      dllname,
-      libname,
-      pdbname,
-    ]
-    default_output_extension = ".dll"
-    default_output_dir = "{{root_out_dir}}"
-
-    link_output = libname
-    depend_output = libname
-    runtime_outputs = [
-      dllname,
-      pdbname,
-    ]
-
-    # I don't quite understand this.  Aping Chrome's toolchain/win/BUILD.gn.
-    restat = true
-
-    # inputs_newline works around a fixed per-line buffer size in the linker.
-    rspfile_content = "{{inputs_newline}} {{libs}} {{solibs}} {{ldflags}}"
-    description = "link {{output}}"
-  }
-
-  tool("link") {
-    exename = "{{root_out_dir}}/{{target_output_name}}{{output_extension}}"
-    pdbname = "$exename.pdb"
-    rspfile = "$exename.rsp"
-
-    command =
-        "$env_setup$bin/link.exe /nologo /OUT:$exename /PDB:$pdbname @$rspfile"
-
-    default_output_extension = ".exe"
-    default_output_dir = "{{root_out_dir}}"
-    outputs = [
-      exename,
-    ]
-
-    # inputs_newline works around a fixed per-line buffer size in the linker.
-    rspfile_content = "{{inputs_newline}} {{libs}} {{solibs}} {{ldflags}}"
-    description = "link {{output}}"
-  }
-
-  tool("stamp") {
-    command = "$stamp {{output}}"
-    description = "stamp {{output}}"
-  }
-
-  tool("copy") {
-    cp_py = rebase_path("cp.py")
-    command = "$python $cp_py {{source}} {{output}}"
-    description = "copy {{source}} {{output}}"
-  }
-}
-
-toolchain("gcc_like") {
-  lib_switch = "-l"
-  lib_dir_switch = "-L"
-
-  tool("cc") {
-    depfile = "{{output}}.d"
-    command = "$cc_wrapper $cc -MMD -MF $depfile {{defines}} {{include_dirs}} {{cflags}} {{cflags_c}} -c {{source}} -o {{output}}"
-    depsformat = "gcc"
-    outputs = [
-      "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o",
-    ]
-    description = "compile {{source}}"
-  }
-
-  tool("cxx") {
-    depfile = "{{output}}.d"
-    command = "$cc_wrapper $cxx -MMD -MF $depfile {{defines}} {{include_dirs}} {{cflags}} {{cflags_cc}} -c {{source}} -o {{output}}"
-    depsformat = "gcc"
-    outputs = [
-      "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o",
-    ]
-    description = "compile {{source}}"
-  }
-
-  tool("objc") {
-    depfile = "{{output}}.d"
-    command = "$cc_wrapper $cc -MMD -MF $depfile {{defines}} {{include_dirs}} {{cflags}} {{cflags_objc}} -c {{source}} -o {{output}}"
-    depsformat = "gcc"
-    outputs = [
-      "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o",
-    ]
-    description = "compile {{source}}"
-  }
-
-  tool("objcxx") {
-    depfile = "{{output}}.d"
-    command = "$cc_wrapper $cxx -MMD -MF $depfile {{defines}} {{include_dirs}} {{cflags}} {{cflags_cc}} {{cflags_objc}} -c {{source}} -o {{output}}"
-    depsformat = "gcc"
-    outputs = [
-      "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o",
-    ]
-    description = "compile {{source}}"
-  }
-
-  tool("asm") {
-    depfile = "{{output}}.d"
-    command = "$cc_wrapper $cc -MMD -MF $depfile {{defines}} {{include_dirs}} {{asmflags}} -c {{source}} -o {{output}}"
-    depsformat = "gcc"
-    outputs = [
-      "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o",
-    ]
-    description = "assemble {{source}}"
-  }
-
-  tool("alink") {
-    rspfile = "{{output}}.rsp"
-    rspfile_content = "{{inputs}}"
-    ar_py = rebase_path("ar.py")
-    command = "$python $ar_py $ar {{output}} $rspfile"
-    outputs = [
-      "{{root_out_dir}}/{{target_output_name}}{{output_extension}}",
-    ]
-    default_output_extension = ".a"
-    output_prefix = "lib"
-    description = "link {{output}}"
-  }
-
-  tool("solink") {
-    soname = "{{target_output_name}}{{output_extension}}"
-
-    rpath = "-Wl,-soname,$soname"
-    if (is_mac) {
-      rpath = "-Wl,-install_name,@rpath/$soname"
-    }
-
-    command = "$cc_wrapper $cxx -shared {{ldflags}} {{inputs}} {{solibs}} {{libs}} $rpath -o {{output}}"
-    outputs = [
-      "{{root_out_dir}}/$soname",
-    ]
-    output_prefix = "lib"
-    default_output_extension = ".so"
-    description = "link {{output}}"
-  }
-
-  tool("link") {
-    command = "$cc_wrapper $cxx {{ldflags}} {{inputs}} {{solibs}} {{libs}} -o {{output}}"
-    outputs = [
-      "{{root_out_dir}}/{{target_output_name}}{{output_extension}}",
-    ]
-    description = "link {{output}}"
-  }
-
-  tool("stamp") {
-    command = "$stamp {{output}}"
-    description = "stamp {{output}}"
-  }
-
-  tool("copy") {
-    cp_py = rebase_path("cp.py")
-    command = "$python $cp_py {{source}} {{output}}"
-    description = "copy {{source}} {{output}}"
-  }
-}