Re: Trying to build for armeb-unknown-linux-uclibcgnueabi

[Marc Kleine-Budde <mkl at pengutronix dot de>]

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razor950 wrote:
> I am using uClibc 0.9.29 and a specific kernel 2.6.18, both are
> customized for the device I am targeting. I get to the final step
> where its building the compiler but I am getting these errors and not
> sure why.
> 
> [ALL  ]    /home/razor950/toolchain3/targets/armeb-unknown-linux-uclibcgnueabi/build/build-cc/./gcc/xgcc
> -B/home/razor950/toolchain3/targets/armeb-unknown-linux-uclibcgnueabi/build/build-cc/./gcc/
> -B/home/razor950/sb6120dev2/armeb-unknown-linux-uclibcgnueabi/armeb-unknown-linux-uclibcgnueabi/bin/
> -B/home/razor950/sb6120dev2/armeb-unknown-linux-uclibcgnueabi/armeb-unknown-linux-uclibcgnueabi/lib/
> -isystem /home/razor950/sb6120dev2/armeb-unknown-linux-uclibcgnueabi/armeb-unknown-linux-uclibcgnueabi/include
> -isystem /home/razor950/sb6120dev2/armeb-unknown-linux-uclibcgnueabi/armeb-unknown-linux-uclibcgnueabi/sys-include
> -O2  -g -Os -DIN_GCC -DCROSS_COMPILE   -W -Wall -Wwrite-strings
> -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
> -isystem ./include  -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
> -D__GCC_FLOAT_NOT_NEEDED  -shared -nodefaultlibs
> -Wl,--soname=libgcc_s.so.1 -Wl,--version-script=libgcc/./libgcc.map -o
> ./libgcc_s.so.1.tmp  libgcc/./_udivsi3_s.o libgcc/./_divsi3_s.o
> libgcc/./_umodsi3_s.o libgcc/./_modsi3_s.o libgcc/./_bb_init_func_s.o
> libgcc/./_call_via_rX_s.o libgcc/./_interwork_call_via_rX_s.o
> libgcc/./_lshrdi3_s.o libgcc/./_ashrdi3_s.o libgcc/./_ashldi3_s.o
> libgcc/./_negdf2_s.o libgcc/./_addsubdf3_s.o libgcc/./_muldivdf3_s.o
> libgcc/./_cmpdf2_s.o libgcc/./_unorddf2_s.o libgcc/./_fixdfsi_s.o
> libgcc/./_fixunsdfsi_s.o libgcc/./_truncdfsf2_s.o libgcc/./_negsf2_s.o
> libgcc/./_addsubsf3_s.o libgcc/./_muldivsf3_s.o libgcc/./_cmpsf2_s.o
> libgcc/./_unordsf2_s.o libgcc/./_fixsfsi_s.o libgcc/./_fixunssfsi_s.o
> libgcc/./_floatdidf_s.o libgcc/./_floatdisf_s.o
> libgcc/./_floatundidf_s.o libgcc/./_floatundisf_s.o
> libgcc/./_aeabi_lcmp_s.o libgcc/./_aeabi_ulcmp_s.o
> libgcc/./_aeabi_ldivmod_s.o libgcc/./_aeabi_uldivmod_s.o
> libgcc/./_dvmd_lnx_s.o libgcc/./_muldi3_s.o libgcc/./_negdi2_s.o
> libgcc/./_cmpdi2_s.o libgcc/./_ucmpdi2_s.o libgcc/./_clear_cache_s.o
> libgcc/./_enable_execute_stack_s.o libgcc/./_trampoline_s.o
> libgcc/./__main_s.o libgcc/./_absvsi2_s.o libgcc/./_absvdi2_s.o
> libgcc/./_addvsi3_s.o libgcc/./_addvdi3_s.o libgcc/./_subvsi3_s.o
> libgcc/./_subvdi3_s.o libgcc/./_mulvsi3_s.o libgcc/./_mulvdi3_s.o
> libgcc/./_negvsi2_s.o libgcc/./_negvdi2_s.o libgcc/./_ctors_s.o
> libgcc/./_ffssi2_s.o libgcc/./_ffsdi2_s.o libgcc/./_clz_s.o
> libgcc/./_clzsi2_s.o libgcc/./_clzdi2_s.o libgcc/./_ctzsi2_s.o
> libgcc/./_ctzdi2_s.o libgcc/./_popcount_tab_s.o
> libgcc/./_popcountsi2_s.o libgcc/./_popcountdi2_s.o
> libgcc/./_paritysi2_s.o libgcc/./_paritydi2_s.o libgcc/./_powisf2_s.o
> libgcc/./_powidf2_s.o libgcc/./_powixf2_s.o libgcc/./_powitf2_s.o
> libgcc/./_mulsc3_s.o libgcc/./_muldc3_s.o libgcc/./_mulxc3_s.o
> libgcc/./_multc3_s.o libgcc/./_divsc3_s.o libgcc/./_divdc3_s.o
> libgcc/./_divxc3_s.o libgcc/./_divtc3_s.o libgcc/./_fixunsxfsi_s.o
> libgcc/./_fixsfdi_s.o libgcc/./_fixunssfdi_s.o libgcc/./_fixdfdi_s.o
> libgcc/./_fixunsdfdi_s.o libgcc/./_fixxfdi_s.o
> libgcc/./_fixunsxfdi_s.o libgcc/./_floatdixf_s.o
> libgcc/./_floatundixf_s.o libgcc/./_fixtfdi_s.o
> libgcc/./_fixunstfdi_s.o libgcc/./_floatditf_s.o
> libgcc/./_floatunditf_s.o libgcc/./_divdi3_s.o libgcc/./_moddi3_s.o
> libgcc/./_udivdi3_s.o libgcc/./_umoddi3_s.o libgcc/./_udiv_w_sdiv_s.o
> libgcc/./_udivmoddi4_s.o libgcc/./bpabi_s.o
> libgcc/./unaligned-funcs_s.o libgcc/./unwind-arm_s.o
> libgcc/./libunwind_s.o libgcc/./pr-support_s.o libgcc/./unwind-c_s.o
> -lc && rm -f ./libgcc_s.so && if [ -f ./libgcc_s.so.1 ]; then mv -f
> ./libgcc_s.so.1 ./libgcc_s.so.1.backup; else true; fi && mv
> ./libgcc_s.so.1.tmp ./libgcc_s.so.1 && ln -s libgcc_s.so.1
> ./libgcc_s.so
> 
> [ALL  ]    /home/razor950/sb6120dev2/armeb-unknown-linux-uclibcgnueabi/armeb-unknown-linux-uclibcgnueabi//sys-root/lib/libc.so.0:
> could not read symbols: File in wrong format
> [ALL  ]    collect2: ld returned 1 exit status
> 
> [ERROR]    make[5]: *** [libgcc_s.so] Error 1
> [ALL  ]    make[5]: *** Waiting for unfinished jobs....
> [ALL  ]    make[5]: Leaving directory
> `/home/razor950/toolchain3/targets/armeb-unknown-linux-uclibcgnueabi/build/build-cc/gcc'
> 
> [ERROR]    make[4]: *** [stmp-multilib] Error 2
> [ALL  ]    make[4]: Leaving directory
> `/home/razor950/toolchain3/targets/armeb-unknown-linux-uclibcgnueabi/build/build-cc/gcc'
> [ERROR]    make[3]: *** [all-gcc] Error 2
> 
> [ALL  ]    make[3]: Leaving directory
> `/home/razor950/toolchain3/targets/armeb-unknown-linux-uclibcgnueabi/build/build-cc'
> [ERROR]    make[2]: *** [all] Error 2
> [ALL  ]    make[2]: Leaving directory
> `/home/razor950/toolchain3/targets/armeb-unknown-linux-uclibcgnueabi/build/build-cc'
> 
> 
> if I do the file command on libc.so.0 it points to libuClibc.

is it really "libuClibc."? sounds like a problem. Strange IIRC file
would say it's a broken link. Please do file on "libuClibc." or whatever
libc.so.0 points to. Hopefully it's not an absolute link to your host
file system.

cheers, Marc
- --
Pengutronix e.K.                         | Marc Kleine-Budde           |
Linux Solutions for Science and Industry | Phone: +49-231-2826-924     |
Vertretung West/Dortmund                 | Fax:   +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686         | http://www.pengutronix.de   |
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