c++ - Compiling a gnu program without sse3 -

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I am compiling an app for a device where the architecture does not support sse2 beyond sse2, and thinking Was it possible to disable the compilation with the sse3 instructions from the GNU Autoconf Generated Config Script? I know that you can turn it off in GCC / G ++ with the mno-sse3 option, but it would be nice if I shut it down at the configuration level instead of creating a Mac file and manually inserting that compiler flag

Surely just set the required flag before configuring:

< Pre> $ CFLAGS = "- mtune i386" .configure --enable-this --disable-that ...

You can try - if works wrong So i am It is not tested in goal.


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