make -j 8 g++: internal compiler error: Killed (program cc1plus)
When I deploy Apache Mesos on Ubuntu12.04, I follow the official document, in step “make -j 8” I’m getting this error in the console: what should I do?
g++
How do I include a path to libraries in g++
To specify a directory to search for (binary) libraries, you just use -L: To specify the actual library name, you use -l: To specify a directory to search for include files (different from libraries!) you use -I: So I think what you want is something like These compiler flags (amongst others) can also be found at the GNU GCC Command … Read more
C++ Not Installed In Cygwin
Did you install the Devel packages? I would suggest you read this tutorial to get up and running.
Undefined reference to class constructor, including .cpp file fixes
The undefined reference error indicates that the definition of a function/method (i.e constructor here) was not found by the linker. And the reason that adding the following line: fixes the issue, is it brings in the implementation as part of the main.cpp whereas your actual implementation is in StaticObject.cpp. This is an incorrect way to fix this problem. I haven’t used Netbeans … Read more
G++ undefined reference to class::function
This is a linker error. Try: Basically, the linker is complaining about functions you used but didn’t provide an implementation for. To see all the steps the compiler performs for you, throw in a -v:
Update GCC on OSX
If you install macports you can install gcc select, and then choose your gcc version. To see your versions use To select a version use
I get this error: “glibc detected”
Even if you’re not allocating memory directly, it happens under the hood in vector code and you most likely corrupted some portion of memory by writing where you are not supposed to. The most likely reasons I can think of are: Writing to an element that is out of bounds Using a pointer/reference to an element that … Read more
g++ output: file not recognized: File format not recognized
This is wrong: You shouldn’t “compile” .h files. Doing so will create precompiled header files, which are not used to create an executable. The above should simply be Similar for compiling the other .cpp files
Error: free(): invalid next size (fast):
It means that you have a memory error. You may be trying to free a pointer that wasn’t allocated by malloc (or delete an object that wasn’t created by new) or you may be trying to free/delete such an object more than once. You may be overflowing a buffer or otherwise writing to memory to which you shouldn’t be writing, causing heap corruption. Any … Read more
C++ compile time error: expected identifier before numeric constant
You cannot do this: in a class outside of a method. You can initialize the data members at the point of declaration, but not with () brackets: Before C++11, you need to declare them first, then initialize them e.g in a contructor