IT Nursery
I’m compiling my C++ app using GCC 4.3. Instead of manually selecting the optimization flags I’m using -march=native, which in theory should add ...
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June 3, 2022
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I want to run ‘make install’ so I have everything I need, but I’d like it to install the things in their own ...
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June 3, 2022
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I understand gcc’s --ffast-math flag can greatly increase speed for float ops, and goes outside of IEEE standards, but I can’t seem to ...
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June 2, 2022
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I know I can generate debug symbol using -g option. However the symbol is embeded in the target file. Could gcc generate debug ...
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June 1, 2022
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I’m trying to create a hello world project for Linux dynamic libraries (.so files). So I have a file hello.c: #include <stdio.h> void ...
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June 1, 2022
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On a Unix system, where does gcc look for header files? I spent a little time this morning looking for some system header ...
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May 31, 2022
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My linux (SLES-8) server currently has glibc-2.2.5-235, but I have a program which won’t work on this version and requires glibc-2.3.3. Is it ...
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May 30, 2022
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