WTF ___gxx_personality_v0
Post: #1
I keep getting ___gxx_personality_v0 so I rename the files that ALLCAPS.C to allcaps.c and recompile and everything works again.. what the heck?
Does anyone know what ___gxx_personality_v0 is about, and why gcc doesnt like me using/linking with capital letter filenames?
Does anyone know what ___gxx_personality_v0 is about, and why gcc doesnt like me using/linking with capital letter filenames?
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Post: #2
gcc assumes that a file with the extension .C is a C++ source file, in case that makes a difference. Lower casing the extension changes its default language to C.
Post: #3
Oh thats got to be it, seems odd to have C mean C++ though :|.
Oh well confusion over, thank you.
Oh well confusion over, thank you.
Sir, e^iπ + 1 = 0, hence God exists; reply!
Post: #4
It would have still worked... if you used g++ instead of gcc. 
g++ is essentially gcc with extra flags passed in so it links the correct libraries for C++. IIRC, the possible file extensions for C++ are .C, .cpp, and .c++. (of course, some people use regular .c, such as my professor about a year and a half ago, which caused me some troubles when working on programming assignments since it would defautl to C)
g++ is essentially gcc with extra flags passed in so it links the correct libraries for C++. IIRC, the possible file extensions for C++ are .C, .cpp, and .c++. (of course, some people use regular .c, such as my professor about a year and a half ago, which caused me some troubles when working on programming assignments since it would defautl to C)
Post: #5akb825 Wrote:It would have still worked... if you used g++ instead of gcc.
I though that as well but when I did a replace gcc/g++ in my makefile and recompiled and got the exact same errors as before I thought of changing the capital letters in the filename to lowercase.
Sir, e^iπ + 1 = 0, hence God exists; reply!
