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Re: compile failure of glibc-2.3.2 due to static libgcc


If you search for this error message in the list archives, you'll find
a discussion between myself and Roland about why this happens.  Roland,
did anyone ever change this to build the linker script without trying
to do a link on some of libc's objects?

On Sat, Apr 26, 2003 at 01:27:07PM -0400, kutek at cybercomm dot net wrote:
> 
> 
>  i have been unable to compile glibc 2.3.2 on two different systems where
>  the same error is manifested. attached is the file (libc.so.lds) where the
>  error occurs, which is the following:
> 
>  /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/../../../../i686-pc-linux-gnu/bin/
> ld: /home/times/gg/glibc/libc.so.lds:114:parse error
> 
>  another system gives the same error but since it is a different machine the
>  line number  of the error is different. if you need to see that file i can
>  provide it...but since that system is a 386/40 it will take about 4 days
>  (bwhahaha) to compile and generate the error, so it is not included here.
> 
>  utilities needed for the compile are all up to date. the compile failed
>  with both gcc 3.2.2 and 3.2.3.
> 
>  i had compiled my gcc with --disable-shared, and thus libgcc is static. 
>  glibc will not compile with this compiler configuration, manifesting the
>  error as described above. on a hunch, i recompiled gcc to generate the
>  dynamic libgcc and glibc  compiled successfully with the new compiler.
> 
>  However, I prefer that libgcc be static for reasons concerning the presence
> of multiple gcc versions on my systems and the vagaries of using the
> different versions so that they access their own libgcc version.
> 
> surely there is a way around this? Aside from this situation the static gcc
> seems to function fine. Thanks for any assistance
> 
> 
> fractoid
> 
> 

> /* Script for --shared -z combreloc: shared library, combine & sort relocs */
> OUTPUT_FORMAT("elf32-i386", "elf32-i386",
> 	      "elf32-i386")
> OUTPUT_ARCH(i386)
> ENTRY(_start)
> SEARCH_DIR("/usr/i686-pc-linux-gnu/lib"); SEARCH_DIR("/usr/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib");
> /* Do we need any of these for elf?
>    __DYNAMIC = 0;    */
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>   . = ALIGN(32 / 8);
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>        actually link against crtbegin.o; the
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>        doesn't matter which directory crtbegin.o
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>     KEEP (*crtbegin.o(.ctors))
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>   .dtors          :
>   {
>    /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/libgcc.a(unwind-dw2-fde-glibc.o): In function `size_of_encoded_value':
> /home/times/gcc/gcc/../../gcc-3.2.3/gcc/unwind-pe.h:76: undefined reference to `abort'
> /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/libgcc.a(unwind-dw2-fde-glibc.o): In function `read_encoded_value_with_base':
> /home/times/gcc/gcc/../../gcc-3.2.3/gcc/unwind-pe.h:243: undefined reference to `abort'
> /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/libgcc.a(unwind-dw2-fde-glibc.o): In function `__register_frame':
> /home/times/gcc/gcc/../../gcc-3.2.3/gcc/unwind-dw2-fde.c:113: undefined reference to `malloc'
> /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/libgcc.a(unwind-dw2-fde-glibc.o): In function `__register_frame_table':
> /home/times/gcc/gcc/../../gcc-3.2.3/gcc/unwind-dw2-fde.c:151: undefined reference to `malloc'
> /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/libgcc.a(unwind-dw2-fde-glibc.o): In function `__deregister_frame_info_bases':
> /home/times/gcc/gcc/../../gcc-3.2.3/gcc/unwind-dw2-fde.c:210: undefined reference to `abort'
> /home/times/gcc/gcc/../../gcc-3.2.3/gcc/unwind-dw2-fde.c:195: undefined reference to `free'
> /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/libgcc.a(unwind-dw2-fde-glibc.o): In function `__deregister_frame':
> /home/times/gcc/gcc/../../gcc-3.2.3/gcc/unwind-dw2-fde.c:228: undefined reference to `free'
> /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/libgcc.a(unwind-dw2-fde-glibc.o): In function `base_from_object':
> /home/times/gcc/gcc/../../gcc-3.2.3/gcc/unwind-dw2-fde.c:253: undefined reference to `abort'
> /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/libgcc.a(unwind-dw2-fde-glibc.o): In function `get_cie_encoding':
> /home/times/gcc/gcc/../../gcc-3.2.3/gcc/unwind-dw2-fde.c:271: undefined reference to `strlen'
> /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/libgcc.a(unwind-dw2-fde-glibc.o): In function `init_object':
> /home/times/gcc/gcc/../../gcc-3.2.3/gcc/unwind-dw2-fde.c:582: undefined reference to `free'
> /home/times/gcc/gcc/../../gcc-3.2.3/gcc/unwind-dw2-fde.c:393: undefined reference to `malloc'
> /home/times/gcc/gcc/../../gcc-3.2.3/gcc/unwind-dw2-fde.c:396: undefined reference to `malloc'
> /home/times/gcc/gcc/../../gcc-3.2.3/gcc/unwind-dw2-fde.c:579: undefined reference to `abort'
>  KEEP (*crtbegin.o(.dtors))
>     KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
>     KEEP (*(SORT(.dtors.*)))
>     KEEP (*(.dtors))
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> 
> 


-- 
Daniel Jacobowitz
MontaVista Software                         Debian GNU/Linux Developer


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