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On 08/22/2011 01:41 PM, Alex Schuster wrote: |
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>>> > > I don't think this is true - as long as the CHOST is identical, there |
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>>> > > should be no problem. |
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>> > |
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>> > CHOST defines the arch (i686, amd64, arm ..) whilst CFLAGS control gcc |
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>> > behavior and the binary code generation produced by compiler. in my case |
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>> > core2quad (q8300) i'm using in the desktop supports sse4.1 instruction |
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>> > set and notebook powered with core2duo (t7600) does not have that cpu |
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>> > feature. having option `-msse4.1' set in CFLAGS at desktop side will |
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>> > causes frequent compilation failures (initiated by distcc) or, in worst |
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>> > case - arbitrary crashes at notebook when running binaries compiled in |
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>> > distributed distcc environment |
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> But how could the gcc on the desktop, called via distcc, even see the CFLAGS |
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> in the desktops make.conf? This just cannot be. |
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> I have been using march=athlon-xp on my desktop, and yet used it as distcc |
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> server for my Pentium-III notebook for years. Worked fine. |
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