1 /*
2  * Copyright (C) 2012 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #include <ui/UiConfig.h>
18 
19 namespace android {
20 
21 #ifdef FRAMEBUFFER_FORCE_FORMAT
22 // We need the two-level macro to stringify the contents of a macro argument
23 #define STRINGIFY(x) #x
24 #define TOSTRING(x) STRINGIFY(x)
25 #endif
26 
appendUiConfigString(String8 & configStr)27 void appendUiConfigString(String8& configStr)
28 {
29     static const char* config =
30             " [libui"
31 #ifdef FRAMEBUFFER_FORCE_FORMAT
32             " FRAMEBUFFER_FORCE_FORMAT=" TOSTRING(FRAMEBUFFER_FORCE_FORMAT)
33 #endif
34             "]";
35     configStr.append(config);
36 }
37 
38 
39 }; // namespace android
40