uclibc 3.3.2 with gcc-4.7

[Dubey, Abhishek]

Thanks. Did you intend to say that we should provide a dependency of  libgcc_eh.a while building the uclibc.so? 
The problem is coming while compiling uclibc itself not while compiling an application.

Abhishek


________________________________________
From: liaoxinglong at icubecorp.com [liaoxinglong at icubecorp.com]
Sent: Monday, August 27, 2012 9:03 PM
To: Dubey, Abhishek; uclibc at uclibc.org
Subject: Re: uclibc 3.3.2 with gcc-4.7

make sure you linked with libgcc_eh.a, both of these two symbols in libgcc_eh.a

xinglong


>  -------Original Message-------
>  From: Dubey, Abhishek <abhishek.dubey at Vanderbilt.Edu>
>  To: uclibc at uclibc.org <uclibc at uclibc.org>
>  Subject: uclibc 3.3.2 with gcc-4.7
>  Sent: Aug 28 '12 02:17
>
>  Building uclibc 3.3.2 with debugging  and NPTL using the gcc 4.7.1 compiler leads to the following unresolved symbols.
>
>  libc/libc_so.a(lockf.os): In function `__GI_lockf':
>  /home/f6/F6Dev/f6utils/IM/uClibc-0.9.33.2/libc/misc/file/lockf.c:73: undefined reference to `_Unwind_Resume'
>  libc/libc_so.a(lockf.os):(.data.DW.ref.__gcc_personality_v0[DW.ref.__gcc_personality_v0]+0x0): undefined reference to `__gcc_personality_v0'
>  collect2: error: ld returned 1 exit status
>  make: *** [lib/libc.so] Error 1
>
>  Any suggestions on what is the cause of the problem. Has anyone else faced this before?
>
>  Regards
>  Abhishek
>
>
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