I am running a code in Eclipse tool and using cygwin compiler and my code is running without any problem. But when I am running the same code in SDK (vivado) which has arm processor, I am getting the error "undefined reference to posix_memalign". Even when I have included the library stdlib.h At one place I read that using the flag -std=c99 will solve this problem, I tried and no results. Any suggestions how to deal with this error. Thanks in advance.
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