gn files for brotli and histogram

Author: nornagon

BUILD.gn

@@ -130,6 +130,10 @@ config("node_lib_config") {
   cflags = [ "-Wno-microsoft-include" ]
 
   configs = [ ":node_features" ]
+
+  if (is_debug) {
+    defines = [ "DEBUG" ]
+  }
 }
 
 config("node_internal_config") {
@@ -196,7 +200,9 @@ config("node_internal_config") {
 component("node_lib") {
   deps = [
     ":node_js2c",
+    "deps/brotli",
     "deps/cares",
+    "deps/histogram",
     "deps/http_parser",
     "deps/llhttp",
     "deps/nghttp2",
@@ -245,6 +251,7 @@ component("node_lib") {
     sources += [
       "src/inspector_agent.cc",
       "src/inspector_agent.h",
+      "src/inspector_coverage.cc",
       "src/inspector_io.cc",
       "src/inspector_io.h",
       "src/inspector_js_api.cc",

deps/brotli/BUILD.gn

@@ -0,0 +1,47 @@
+config("brotli_config") {
+  include_dirs = [ "c/include" ]
+  if (is_linux) {
+    defines = [ "OS_LINUX" ]
+  }
+  if (is_mac) {
+    defines = [ "OS_MACOSX" ]
+  }
+}
+
+static_library("brotli") {
+  public_configs = [ ":brotli_config" ]
+
+  libs = [ "m" ]
+
+  sources = [
+    # Common
+    "c/common/dictionary.c",
+    "c/common/transform.c",
+
+    # Decoder
+    "c/dec/bit_reader.c",
+    "c/dec/decode.c",
+    "c/dec/huffman.c",
+    "c/dec/state.c",
+
+    # Encoder
+    "c/enc/backward_references.c",
+    "c/enc/backward_references_hq.c",
+    "c/enc/bit_cost.c",
+    "c/enc/block_splitter.c",
+    "c/enc/brotli_bit_stream.c",
+    "c/enc/cluster.c",
+    "c/enc/compress_fragment.c",
+    "c/enc/compress_fragment_two_pass.c",
+    "c/enc/dictionary_hash.c",
+    "c/enc/encode.c",
+    "c/enc/encoder_dict.c",
+    "c/enc/entropy_encode.c",
+    "c/enc/histogram.c",
+    "c/enc/literal_cost.c",
+    "c/enc/memory.c",
+    "c/enc/metablock.c",
+    "c/enc/static_dict.c",
+    "c/enc/utf8_util.c"
+  ]
+}

deps/histogram/BUILD.gn

@@ -0,0 +1,11 @@
+config("histogram_config") {
+  include_dirs = [ "src" ]
+}
+static_library("histogram") {
+  public_configs = [ ":histogram_config" ]
+
+  sources = [
+    "src/hdr_histogram.c",
+    "src/hdr_histogram.h",
+  ]
+}