Messages in this thread | | | Date | Sun, 8 Nov 2009 21:39:06 -0500 | Subject | 2.6.32-rc6-git3 paravirt compile problems | From | Alex <> |
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Hi,
I'm using glibc-2.6.3, gcc-3.4.4 and having problems compiling 2.6.32-rc6-git3 when selecting CONFIG_PARAVIRT_GUEST. This affects both XEN and KVM options, or each indivdually.
CC init/main.o /usr/src/linux-2.6.32-rc6-git3/arch/x86/include/asm/paravirt.h: In function `start_kernel': /usr/src/linux-2.6.32-rc6-git3/arch/x86/include/asm/paravirt.h:853: warning: asm operand 2 probably doesn't match constraints /usr/src/linux-2.6.32-rc6-git3/arch/x86/include/asm/paravirt.h:853: warning: asm operand 2 probably doesn't match constraints /usr/src/linux-2.6.32-rc6-git3/arch/x86/include/asm/paravirt.h:858: warning: asm operand 2 probably doesn't match constraints /usr/src/linux-2.6.32-rc6-git3/arch/x86/include/asm/paravirt.h:853: error: impossible constraint in `asm' /usr/src/linux-2.6.32-rc6-git3/arch/x86/include/asm/paravirt.h:853: error: impossible constraint in `asm' /usr/src/linux-2.6.32-rc6-git3/arch/x86/include/asm/paravirt.h:858: error: impossible constraint in `asm' make[1]: *** [init/main.o] Error 1 make: *** [init] Error 2
I've seen many references to this same error with older versions of gcc going back quite a bit. Am I doing something wrong, or has this problem not yet been addressed?
Is there something I can do to properly configure KVM on later kernels with gcc-3.4.4, or would I be advised to upgrade?
Thanks, Alex
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