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- What is the difference between g++ and gcc? - Stack Overflow
According to GCC's online documentation link options and how g++ is invoked, g++ is roughly equivalent to gcc -xc++ -lstdc++ -shared-libgcc (the 1st is a compiler option, the 2nd two are linker options) This can be checked by running both with the -v option (it displays the backend toolchain commands being run)
- What is the difference between GNU, GCC, and MinGW?
MinGW stands for "Minimalist GNU for Windows" It is essentially a tool set that includes some GNU software, including a port of GCC In summary, MinGW contains GCC which is in the collection of GNU free software
- What is the meaning of -lm in GCC? - Stack Overflow
When I compile some C code with gcc, it needs adding -lm For example, when I want to use fmax in my program, I must use the following command: gcc myprogram c -lm What happens to my program by ad
- When and how to use GCCs stack protection feature?
When and how to use GCC's stack protection feature? Asked 15 years, 8 months ago Modified 3 years, 1 month ago Viewed 101k times
- What is the difference between gcc -ggdb and gcc -g
136 When I use gcc to compile C programs I usually use -g to get some debug information into the elf file so that gdb can help me if needed However, I noticed that some programs use -ggdb, since it's supposed to make the debug info more gdb friendly How do they differ and which is recommended to use?
- What is the default C -std standard version for the current GCC . . .
By default, gcc does not conform to any of the ANSI ISO C standards The current default is equivalent to -std=gnu17, which is the 2017 standard with GNU-specific extensions (Some diagnostics required by the language standard are not issued ) Earlier releases of gcc have defaulted to -std=gnu90 or -std=gnu11
- gcc - What are my available march mtune options? - Stack Overflow
Is there a way to get gcc to output the available -march=arch options? I'm getting build errors (tried -march=x86_64) and I don't know what my options are The compiler I'm using is a proprietary
- How to include header files in GCC search path? - Stack Overflow
According to this answer to a similar question, gcc would not search the subdirectories for the different header files automatically Instead, pkg-config could produce the proper -I option?
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