868a394bb6
+ dlsym the two functions we need from there at runtime. I'm not maintaining a negative cache if DebugSymbols is absent, so we'll try to dlopen() it on every call to LocateMacOSXFilesUsingDebugSymbols but this file is only built on mac and iOS type systems, so there's a slight perf impact running lldb on an iOS type system. I store the function pointer results in two global variables without any locking; two threads calling into LocateMacOSXFilesUsingDebugSymbols for the first time will both try to set these fptrs, but they'll be setting them to the same value, so I'm not too worried. I didn't see where in the cmake build configurations we link against DebugSymbols, but I removed the dependency from the xcode project file. <rdar://problem/49458356> llvm-svn: 364243 |
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| project.xcworkspace | ||
| xcshareddata/xcschemes | ||
| project.pbxproj | ||