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Apr-12-12 16:59:31
rinaldo
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UCLINUX2011

Hi

Has anyone tried to use the uClinux switchfin in 2011?

I created a project but the error in the compilation of libidn.

/ Home/rinaldo/ip08_2011/build_ip01/blackfin-linux-dist/lib/libidn/libidn-1.5/src/idn.c: 427: undefined reference to `_stringprep_locale_to_utf8 '
/ Home/rinaldo/ip08_2011/build_ip01/blackfin-linux-dist/lib/libidn/libidn-1.5/src/idn.c: 432: undefined reference to `_stringprep_utf8_to_ucs4 '
/ Home/rinaldo/ip08_2011/build_ip01/blackfin-linux-dist/lib/libidn/libidn-1.5/src/idn.c: 449: undefined reference to `_idna_to_unicode_8z4z '
/ Home/rinaldo/ip08_2011/build_ip01/blackfin-linux-dist/lib/libidn/libidn-1.5/src/idn.c: 489: undefined reference to `_stringprep_ucs4_to_utf8 '
/ Home/rinaldo/ip08_2011/build_ip01/blackfin-linux-dist/lib/libidn/libidn-1.5/src/idn.c: 495: undefined reference to `_stringprep_utf8_to_locale '
.
.
.
/ Home/rinaldo/ip08_2011/build_ip01/blackfin-linux-dist/lib/libidn/libidn-1.5/src/idn.c: 340: undefined reference to `_stringprep_locale_charset '
idn.o hmm home/rinaldo/ip08_2011/build_ip01/blackfin-linux-dist/lib/libidn/libidn-1.5/src/idn.c: 297: more undefined references to `_stringprep_locale_charset 'follow
collect2: ld returned 1 exit status
make [7]: *** [idn] Error 1
make [7]: Leaving directory `/ home/rinaldo/ip08_2011/build_ip01/blackfin-linux-dist/lib/libidn/build-libidn-1.5/src '
make [6]: *** [install] Error 2
make [6]: Leaving directory `/ home/rinaldo/ip08_2011/build_ip01/blackfin-linux-dist/lib/libidn/build-libidn-1.5/src '
make [5]: *** [install-recursive] Error 1
make [5]: Leaving directory `/ home/rinaldo/ip08_2011/build_ip01/blackfin-linux-dist/lib/libidn/build-libidn-1.5 '
make [4]: ​​*** [all] Error 2
make [4]: ​​Leaving directory `/ home/rinaldo/ip08_2011/build_ip01/blackfin-linux-dist/lib/libidn '
make [3]: *** [libidn] Error 2
make [3]: Leaving directory `/ home/rinaldo/ip08_2011/build_ip01/blackfin-linux-dist/lib '
make [2]: *** [all] Error 2
make [2]: Leaving directory `/ home/rinaldo/ip08_2011/build_ip01/blackfin-linux-dist/lib '
make [1]: *** [subdirs] Error 1
make [1]: Leaving directory `/ home/rinaldo/ip08_2011/build_ip01/blackfin-linux-dist '
make: *** [uClinux] Error 2

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Apr-13-12 21:36:26
admin
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Re: UCLINUX2011

Hi Rinaldo,

You have tried to update the uClinux in Switchfin to 2011R1-RC3, correct?
I have this in my planing but I am not sure how soon it will be.

libidn is an internet string conversion library. Probably you may disable it in the make file and proceed for now?

Best Regards
Dimitar

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Apr-13-12 22:36:32
rinaldo
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Re: UCLINUX2011

Yes, I'm using 2011R1-RC3.

removing the libidn library, compiles without problems. but the image file is larger than 8M.

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Apr-14-12 13:36:52
admin
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Re: UCLINUX2011

Hi Rinaldo,

Please adjust the rootfs size in the package\uClinux-dist\vendors\Rowetel\vendor.mak
I will try to find some time and help slimming it down.

Best Regards
Dimitar

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