我接手了一个项目,该项目有多种构建方案:演示、发布、调试和生产。整个代码..有几个预处理器宏 if 语句即
#ifdef DEMO
static NSString *const URL_SMART_TAXI = @"http://demo.theapp.com";
#elif PRODUCTION
static NSString *const URL_SMART_TAXI = @"http://prod.theapp.com";
#elif DEBUG
static NSString *const URL_SMART_TAXI = @"http://localhost:8000";
#else
static NSString *const URL_SMART_TAXI = @"http://dev.theapp.com";
#endif
出于某种原因,当我使用演示 方案或生产 方案构建时,这总是有效..但它不适用于调试(每当我更改方案并运行调试时..它总是跳过调试并选择通配符选项)..
我查看了整个项目,没有看到任何针对调试的演示或生产给予的特殊处理。
如果我运行 grep -nri %environment% *
结果如下:
grep -nri production *
project.pbxproj:2767: 84380FEB1705D3E40085487D /* Production */ = {
project.pbxproj:2797: name = Production;
project.pbxproj:2799: 84380FEC1705D3E40085487D /* Production */ = {
project.pbxproj:2832: "-DPRODUCTION",
project.pbxproj:2846: name = Production;
project.pbxproj:3013: 84380FEB1705D3E40085487D /* Production */,
project.pbxproj:3024: 84380FEC1705D3E40085487D /* Production */,
xcshareddata/xcschemes/theApp.xcscheme:47: buildConfiguration = "Production"
grep -nri demo *
project.pbxproj:2685: 6314932116E4F7D000B351CA /* Demo */ = {
project.pbxproj:2715: name = Demo;
project.pbxproj:2717: 6314932216E4F7D000B351CA /* Demo */ = {
project.pbxproj:2751: "-DDEMO",
project.pbxproj:2765: name = Demo;
project.pbxproj:3012: 6314932116E4F7D000B351CA /* Demo */,
project.pbxproj:3023: 6314932216E4F7D000B351CA /* Demo */,
xcshareddata/xcschemes/theApp.xcscheme:87: buildConfiguration = "Demo"
grep -nri debug *
project.pbxproj:2848: 847D410E168CBD3700CE1B96 /* Debug */ = {
project.pbxproj:2863: "DEBUG=1",
project.pbxproj:2879: name = Debug;
project.pbxproj:2912: 847D4111168CBD3700CE1B96 /* Debug */ = {
project.pbxproj:2955: name = Debug;
project.pbxproj:2972: "DEBUG=1",
project.pbxproj:3010: 847D410E168CBD3700CE1B96 /* Debug */,
project.pbxproj:3021: 847D4111168CBD3700CE1B96 /* Debug */,
xcshareddata/xcschemes/theApp.xcscheme:26: selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
xcshareddata/xcschemes/theApp.xcscheme:27: selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
xcshareddata/xcschemes/theApp.xcscheme:29: buildConfiguration = "Debug">
xcshareddata/xcschemes/theApp.xcscheme:43: selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
xcshareddata/xcschemes/theApp.xcscheme:44: selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
xcshareddata/xcschemes/theApp.xcscheme:49: debugDocumentVersioning = "YES"
xcshareddata/xcschemes/theApp.xcscheme:72: debugDocumentVersioning = "YES">
xcshareddata/xcschemes/theApp.xcscheme:84: buildConfiguration = "Debug">
有什么想法吗?
更新: + build设置的相关部分
最佳答案
这是因为您正在执行“#elif
”,它不是与“#elifdef
”(如果存在这样的事情)。
您应该同时定义 PRODUCTION、DEBUG 和 DEMO,但只将一个设置为“1
”,将其他设置为“0
”。
关于ios - 为什么我的 DEBUG 预处理器宏没有被识别 objective-c,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/23628534/