GN: fixes for Mac

third_party/libjpeg_turbo/BUILD.gn

Index: third_party/libjpeg_turbo/BUILD.gn
diff --git a/third_party/libjpeg_turbo/BUILD.gn b/third_party/libjpeg_turbo/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..f03bca70d5231478aa1a39c2f6d7a6d5906e3e15
--- /dev/null
+++ b/third_party/libjpeg_turbo/BUILD.gn
@@ -0,0 +1,62 @@
+# Copyright 2016 Google Inc.
+#
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+declare_args() {
+}
+
+import("../third_party.gni")
+
+config("libjpeg_turbo_config") {
+  include_dirs = [ "../externals/libjpeg-turbo" ]
+}
+third_party("libjpeg_turbo") {
+  public_configs = [ ":libjpeg_turbo_config" ]
+
+  sources = [
+    "../externals/libjpeg-turbo/jcapimin.c",
+    "../externals/libjpeg-turbo/jcapistd.c",
+    "../externals/libjpeg-turbo/jccoefct.c",
+    "../externals/libjpeg-turbo/jccolor.c",
+    "../externals/libjpeg-turbo/jcdctmgr.c",
+    "../externals/libjpeg-turbo/jchuff.c",
+    "../externals/libjpeg-turbo/jcinit.c",
+    "../externals/libjpeg-turbo/jcmainct.c",
+    "../externals/libjpeg-turbo/jcmarker.c",
+    "../externals/libjpeg-turbo/jcmaster.c",
+    "../externals/libjpeg-turbo/jcomapi.c",
+    "../externals/libjpeg-turbo/jcparam.c",
+    "../externals/libjpeg-turbo/jcphuff.c",
+    "../externals/libjpeg-turbo/jcprepct.c",
+    "../externals/libjpeg-turbo/jcsample.c",
+    "../externals/libjpeg-turbo/jdapimin.c",
+    "../externals/libjpeg-turbo/jdapistd.c",
+    "../externals/libjpeg-turbo/jdcoefct.c",
+    "../externals/libjpeg-turbo/jdcolor.c",
+    "../externals/libjpeg-turbo/jddctmgr.c",
+    "../externals/libjpeg-turbo/jdhuff.c",
+    "../externals/libjpeg-turbo/jdinput.c",
+    "../externals/libjpeg-turbo/jdmainct.c",
+    "../externals/libjpeg-turbo/jdmarker.c",
+    "../externals/libjpeg-turbo/jdmaster.c",
+    "../externals/libjpeg-turbo/jdmerge.c",
+    "../externals/libjpeg-turbo/jdphuff.c",
+    "../externals/libjpeg-turbo/jdpostct.c",
+    "../externals/libjpeg-turbo/jdsample.c",
+    "../externals/libjpeg-turbo/jerror.c",
+    "../externals/libjpeg-turbo/jfdctflt.c",
+    "../externals/libjpeg-turbo/jfdctfst.c",
+    "../externals/libjpeg-turbo/jfdctint.c",
+    "../externals/libjpeg-turbo/jidctflt.c",
+    "../externals/libjpeg-turbo/jidctfst.c",
+    "../externals/libjpeg-turbo/jidctint.c",
+    "../externals/libjpeg-turbo/jidctred.c",
+    "../externals/libjpeg-turbo/jmemmgr.c",
+    "../externals/libjpeg-turbo/jmemnobs.c",
+    "../externals/libjpeg-turbo/jquant1.c",
+    "../externals/libjpeg-turbo/jquant2.c",
+    "../externals/libjpeg-turbo/jsimd_none.c",
+    "../externals/libjpeg-turbo/jutils.c",
+  ]
+}