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Installation (Tutorial)

16 bytes added, 4 years ago
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CFLAGS: indicated that a link to gcc documentation is broken - danielv
Since [http://gcc.gnu.org/gcc-4.2/changes.html gcc-4.2], -mtune=native and -march=native will produce code optimized for the host processor. -mtune=native has no effect if GCC does not recognize the processor. More information can be found in the [http://gcc.gnu.org/onlinedocs/gcc/i386-and-x86_002d64-Options.html#i386-and-x86_002d64-Options GCC online docs]. <-- link broken.
{{fancynote|The value <tt>native</tt> selects the best architecture option for the host processor, so this should not be used if you intend to compile packages for a different CPU.}}
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