Hello,
I’m doing a 2.79c build right now and it’s building fine at the moment. However, occasionally, I’m getting output like this that I do not understand. What do these mean and should I be worried and are these gonna be a problem later on? Thank you.
C:\Users\source\blender\extern\gflags\src\util.h(255,7): warning C4189: ‘tmppath_len’: local variable is initialized bu
t not referenced (compiling source file C:\Users\source\blender\extern\gflags\src\gflags_completions.cc) [c:\Users\sour
ce\2.79c\extern\gflags\extern_gflags.vcxproj]
C:\Users\source\blender\extern\gflags\src\util.h(255,7): warning C4189: ‘tmppath_len’: local variable is initialized bu
t not referenced (compiling source file C:\Users\source\blender\extern\gflags\src\gflags.cc) [c:\Users\source\2.79c\ext
ern\gflags\extern_gflags.vcxproj]
C:\Users\source\blender\extern\gflags\src\util.h(255,7): warning C4189: ‘tmppath_len’: local variable is initialized bu
t not referenced (compiling source file C:\Users\source\blender\extern\gflags\src\gflags_reporting.cc) [c:\Users\source
\2.79c\extern\gflags\extern_gflags.vcxproj]
These don’t stop the build, they seem to just be warnings and it continues compiling, I just want to know what these mean. Thanks.
