Re: compile on ubuntu - core/base fails

[Niels Grewe]

On Fri, Jun 10, 2011 at 04:10:58PM +0200, nova wrote:
> Hi,
> 
> The config.log says over socket.h:
> 
> In file included from /usr/include/sys/socket.h:40:
> /usr/include/bits/socket.h:381:10: fatal error: 'asm/socket.h' file not
> found #include <asm/socket.h>
>          ^
> 1 error generated.
> configure:6380: $? = 1
> configure: failed program was:
> | /* confdefs.h.  */
> 
> A find to locate any */asm/socket.h I got following result:
> 
> /usr/src/linux-headers-2.6.38-8/arch/cris/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/microblaze/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/alpha/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/sparc/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/powerpc/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/ia64/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/m68k/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/xtensa/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/parisc/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/mn10300/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/h8300/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/frv/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/score/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/avr32/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/m32r/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/mips/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/arm/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/sh/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/x86/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/tile/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/blackfin/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/arch/s390/include/asm/socket.h
> /usr/src/linux-headers-2.6.38-8/include/asm-generic/socket.h
> /usr/include/i386-linux-gnu/asm/socket.h
> /usr/include/asm-generic/socket.h
> 
> Is this the same problem like with the clang (see my post at
> clang-devel from today) that the a path like /usr/include/asm is
> expected but ubuntu 11.04 located it under /usr/include/i386/asm ?

This is a known bug with clang [0]. It is notoriously bad on picking up
the various distribution/arch dependent header directories. As a
workaround you could configure llvm/clang with the --with-c-include-dirs
switch and pass it the directories appropriate for your distribution.

Cheers,

Niels

[0] http://llvm.org/bugs/show_bug.cgi?id=6541