Преглед изворни кода

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 пре 8 година
родитељ
комит
0b059a3d8a
1 измењених фајлова са 32 додато и 12 уклоњено
  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"],