Re: libidn fails when builddir!=srcdir and wchar.h is unavailable

[Mike Frysinger]

On Tuesday 19 February 2008, Simon Josefsson wrote:
> Hi again Mike.  I have now applied a workaround to avoid including
> wchar.h in idn-int.h.  If you can confirm that today's snapshot work for
> you then I will release v1.5.
>
> http://daily.josefsson.org/libidn/libidn-20080219.tar.gz

while it did compile w/out any wchar.h errors, it failed to link :(

bfin-linux-uclibc-gcc -pipe -Wall -g -O2 -mcpu=bf537-0.2 -mcpu=bf537-0.2 -o 
.libs/idn 
idn.o idn_cmd.o  ../lib/.libs/libidn.so ../gl/.libs/libgnu.a
idn.o: In function `main':
../../libidn-1.5/src/idn.c:179: undefined reference to 
`_stringprep_locale_charset'
../../libidn-1.5/src/idn.c:427: undefined reference to 
`_stringprep_locale_to_utf8'
../../libidn-1.5/src/idn.c:429: undefined reference to 
`_stringprep_locale_charset'
../../libidn-1.5/src/idn.c:432: undefined reference to 
`_stringprep_utf8_to_ucs4'
../../libidn-1.5/src/idn.c:449: undefined reference to `_idna_to_unicode_8z4z'
../../libidn-1.5/src/idn.c:456: undefined reference to `_idna_strerror'
../../libidn-1.5/src/idn.c:489: undefined reference to 
`_stringprep_ucs4_to_utf8'
../../libidn-1.5/src/idn.c:495: undefined reference to 
`_stringprep_utf8_to_locale'
../../libidn-1.5/src/idn.c:498: undefined reference to 
`_stringprep_locale_charset'
../../libidn-1.5/src/idn.c:350: undefined reference to 
`_stringprep_locale_to_utf8'
../../libidn-1.5/src/idn.c:352: undefined reference to 
`_stringprep_locale_charset'
../../libidn-1.5/src/idn.c:355: undefined reference to 
`_stringprep_utf8_to_ucs4'
../../libidn-1.5/src/idn.c:369: undefined reference to `_idna_to_ascii_4z'
../../libidn-1.5/src/idn.c:376: undefined reference to `_idna_strerror'
../../libidn-1.5/src/idn.c:384: undefined reference to `_idna_to_unicode_8z4z'
../../libidn-1.5/src/idn.c:390: undefined reference to `_idna_strerror'
../../libidn-1.5/src/idn.c:401: undefined reference to `_tld_check_4z'
../../libidn-1.5/src/idn.c:407: undefined reference to `_tld_strerror'
../../libidn-1.5/src/idn.c:314: undefined reference to `_punycode_decode'
../../libidn-1.5/src/idn.c:318: undefined reference to `_punycode_strerror'
../../libidn-1.5/src/idn.c:331: undefined reference to 
`_stringprep_ucs4_to_utf8'
../../libidn-1.5/src/idn.c:337: undefined reference to 
`_stringprep_utf8_to_locale'
../../libidn-1.5/src/idn.c:340: undefined reference to 
`_stringprep_locale_charset'
../../libidn-1.5/src/idn.c:404: undefined reference to `_tld_strerror'
../../libidn-1.5/src/idn.c:472: undefined reference to `_tld_check_4z'
../../libidn-1.5/src/idn.c:483: undefined reference to `_tld_strerror'
../../libidn-1.5/src/idn.c:476: undefined reference to `_tld_strerror'
../../libidn-1.5/src/idn.c:267: undefined reference to 
`_stringprep_locale_to_utf8'
../../libidn-1.5/src/idn.c:269: undefined reference to 
`_stringprep_locale_charset'
../../libidn-1.5/src/idn.c:272: undefined reference to 
`_stringprep_utf8_to_ucs4'
../../libidn-1.5/src/idn.c:205: undefined reference to 
`_stringprep_locale_to_utf8'
../../libidn-1.5/src/idn.c:207: undefined reference to 
`_stringprep_locale_charset'
../../libidn-1.5/src/idn.c:210: undefined reference to 
`_stringprep_utf8_to_ucs4'
../../libidn-1.5/src/idn.c:227: undefined reference to `_stringprep_profile'
../../libidn-1.5/src/idn.c:232: undefined reference to `_stringprep_strerror'
../../libidn-1.5/src/idn.c:235: undefined reference to 
`_stringprep_utf8_to_ucs4'
../../libidn-1.5/src/idn.c:252: undefined reference to 
`_stringprep_utf8_to_locale'
../../libidn-1.5/src/idn.c:255: undefined reference to 
`_stringprep_locale_charset'
../../libidn-1.5/src/idn.c:287: undefined reference to `_punycode_encode'
../../libidn-1.5/src/idn.c:290: undefined reference to `_punycode_strerror'
../../libidn-1.5/src/idn.c:295: undefined reference to 
`_stringprep_utf8_to_locale'
../../libidn-1.5/src/idn.c:297: undefined reference to 
`_stringprep_locale_charset'
collect2: ld returned 1 exit status
make[5]: *** [idn] Error 1
-mike

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