commit 03b67af45753d2011c006016b91cb21ca1d8a106
author Alexis Hetu <sugoi@google.com> Wed Aug 31 17:25:40 2016 -0400
committer Alexis Hétu <sugoi@google.com> Wed Aug 31 21:55:45 2016 +0000
tree e9b5991e5e1bbd7b1f24ea7b7024c9b0a0aaa971
parent 65dcbbd15f79d7472d787f9ed8c5adb1b6f5f906

Fixed build files for Windows clang

Made Windows files work for Windows clang.
Verified on Linux and Windows Visual Studio
compiler to make sure nothing was broken.

Change-Id: I82815491579cdfca602660279f6831c8820249f6
Reviewed-on: https://swiftshader-review.googlesource.com/7052
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Corentin Wallez <cwallez@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>

src/OpenGL/libEGL/BUILD.gn

diff --git a/src/OpenGL/libEGL/BUILD.gn b/src/OpenGL/libEGL/BUILD.gn
index 485cda9..35692bb 100644
--- a/src/OpenGL/libEGL/BUILD.gn
+++ b/src/OpenGL/libEGL/BUILD.gn
@@ -14,23 +14,27 @@
 
 # Need a separate config to ensure the warnings are added to the end.
 config("swiftshader_libEGL_private_config") {
-  if (is_clang) {
+  if (is_win) {
+    cflags = [
+      "/DEGLAPI=",
+      "/DEGL_EGLEXT_PROTOTYPES",
+      "/DLIBEGL_EXPORTS",
+      "/wd4201", # nameless struct/union
+      "/wd4065", # switch statement contains 'default' but no 'case' labels
+    ]
+
+    if (is_clang) {
+      cflags += [
+        "-Wno-unused-function",
+      ]
+    }
+  } else {
     cflags = [
       "-DLOG_TAG=\"swiftshader_libEGL\"",
       "-DEGLAPI=",
       "-DEGL_EGLEXT_PROTOTYPES",
       "-Wno-sign-compare",
     ]
-  } else {
-    if (host_os == "win") {
-      cflags = [
-        "/DEGLAPI=",
-        "/DEGL_EGLEXT_PROTOTYPES",
-        "/DLIBEGL_EXPORTS",
-        "/wd4201", # nameless struct/union
-        "/wd4065", # switch statement contains 'default' but no 'case' labels
-      ]
-    }
   }
 }