Browse Source

Refactor cc options in BUILD file for Windows

Don't put gcc warnings options in copts, so that protobuf is able to
build by MSVC toolchain without python wrappers.
Yun Peng 8 năm trước cách đây
mục cha
commit
0b059a3d8a
1 tập tin đã thay đổi với 32 bổ sung12 xóa
  1. 32 12
      BUILD

+ 32 - 12
BUILD

@@ -8,15 +8,35 @@ exports_files(["LICENSE"])
 # Protobuf Runtime Library
 ################################################################################
 
-COPTS = [
-    "-DHAVE_PTHREAD",
-    "-Wall",
-    "-Wwrite-strings",
-    "-Woverloaded-virtual",
-    "-Wno-sign-compare",
-    "-Wno-unused-function",
+WIN_COPTS = [
+    "/DHAVE_PTHREAD",
+    "/wd4018", # -Wno-sign-compare
+    "/wd4514", # -Wno-unused-function
 ]
 
+COPTS = select({
+    ":windows" : WIN_COPTS,
+    ":windows_msvc" : WIN_COPTS,
+    "//conditions:default": [
+        "-DHAVE_PTHREAD",
+        "-Wall",
+        "-Wwrite-strings",
+        "-Woverloaded-virtual",
+        "-Wno-sign-compare",
+        "-Wno-unused-function",
+    ],
+})
+
+config_setting(
+    name = "windows",
+    values = { "cpu": "x64_windows" },
+)
+
+config_setting(
+    name = "windows_msvc",
+    values = { "cpu": "x64_windows_msvc" },
+)
+
 config_setting(
     name = "android",
     values = {
@@ -60,7 +80,7 @@ config_setting(
     },
 )
 
-IOS_ARM_COPTS = COPTS + [
+IOS_ARM_COPTS = [
     "-DOS_IOS",
     "-miphoneos-version-min=7.0",
     "-arch armv7",
@@ -103,8 +123,8 @@ cc_library(
         ":ios_armv7": IOS_ARM_COPTS,
         ":ios_armv7s": IOS_ARM_COPTS,
         ":ios_arm64": IOS_ARM_COPTS,
-        "//conditions:default": COPTS,
-    }),
+        "//conditions:default": [],
+    }) + COPTS,
     includes = ["src/"],
     linkopts = LINK_OPTS,
     visibility = ["//visibility:public"],
@@ -174,8 +194,8 @@ cc_library(
         ":ios_armv7": IOS_ARM_COPTS,
         ":ios_armv7s": IOS_ARM_COPTS,
         ":ios_arm64": IOS_ARM_COPTS,
-        "//conditions:default": COPTS,
-    }),
+        "//conditions:default": [],
+    }) + COPTS,
     includes = ["src/"],
     linkopts = LINK_OPTS,
     visibility = ["//visibility:public"],