Starting this from scratch

-) Basic workspace
-) Basic BUILD file with macros

Author: nicolasnoble

.gitignore

@@ -103,3 +103,10 @@ artifacts/
 
 # IDE specific folder for JetBrains IDEs
 .idea/
+
+# Blaze files
+bazel-bin
+bazel-genfiles
+bazel-grpc
+bazel-out
+bazel-testlogs

BUILD

@@ -0,0 +1,42 @@
+bind(
+    name = "nanopb",
+    actual = "//third_party/nanopb",
+)
+
+bind(
+    name = "libssl",
+    actual = "@submodule_boringssl//:ssl",
+)
+
+bind(
+    name = "zlib",
+    actual = "@submodule_zlib//:z",
+)
+
+bind(
+    name = "protobuf_clib",
+    actual = "@submodule_protobuf//:protoc_lib",
+)
+
+bind(
+    name = "protobuf_compiler",
+    actual = "@submodule_protobuf//:protoc_lib",
+)
+
+new_local_repository(
+    name = "submodule_boringssl",
+    path = "third_party/boringssl",
+    build_file = "third_party/boringssl/BUILD",
+)
+
+new_local_repository(
+    name = "submodule_zlib",
+    path = "third_party/zlib",
+    build_file = "third_party/zlib.BUILD",
+)
+
+new_local_repository(
+    name = "submodule_protobuf",
+    path = "third_party/protobuf",
+    build_file = "third_party/protobuf/BUILD",
+)

WORKSPACE

@@ -0,0 +1,31 @@
+def grpc_cc_library(name, srcs = [], hdrs = [], deps = [], standalone = False, language = "C++"):
+  copts = []
+  if language == "C":
+    copts = ["-std=c99"]
+  native.cc_library(
+    name = name,
+    srcs = srcs,
+    hdrs = hdrs,
+    deps = deps,
+    copts = copts,
+    includes = [
+        "include"
+    ]
+  )
+
+
+def nanopb():
+  native.cc_library(
+    name = "nanopb",
+    srcs = [
+      '//third_party/nanopb/pb_common.c',
+      '//third_party/nanopb/pb_decode.c',
+      '//third_party/nanopb/pb_encode.c',
+    ],
+    hdrs = [
+      '//third_party/nanopb/pb.h',
+      '//third_party/nanopb/pb_common.h',
+      '//third_party/nanopb/pb_decode.h',
+      '//third_party/nanopb/pb_encode.h',
+    ]
+  )

grpc-build-system.bzl

@@ -0,0 +1,37 @@
+cc_library(
+  name = "z",
+  linkstatic = 1,
+  srcs = [
+    'adler32.c',
+    'compress.c',
+    'crc32.c',
+    'deflate.c',
+    'infback.c',
+    'inffast.c',
+    'inflate.c',
+    'inftrees.c',
+    'trees.c',
+    'uncompr.c',
+    'zutil.c',
+  ],
+  hdrs = [
+    'crc32.h',
+    'deflate.h',
+    'gzguts.h',
+    'inffast.h',
+    'inffixed.h',
+    'inflate.h',
+    'inftrees.h',
+    'trees.h',
+    'zconf.h',
+    'zlib.h',
+    'zutil.h',
+  ],
+  includes = [
+      'include',
+  ],
+  visibility = [
+    "//visibility:public",
+  ],
+)
+