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Re: libidn fails when builddir!=srcdir and wchar.h is unavailable
From: |
Simon Josefsson |
Subject: |
Re: libidn fails when builddir!=srcdir and wchar.h is unavailable |
Date: |
Tue, 19 Feb 2008 22:02:22 +0100 |
User-agent: |
Gnus/5.110007 (No Gnus v0.7) Emacs/22.1 (gnu/linux) |
Mike Frysinger <address@hidden> writes:
> On Tuesday 19 February 2008, Simon Josefsson wrote:
>> Mike Frysinger <address@hidden> writes:
>> > On Tuesday 19 February 2008, Simon Josefsson wrote:
>> >> Mike Frysinger <address@hidden> writes:
>> >> > ../../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'
>> >>
>> >> That is strange, all those symbols should be defined in libidn. What
>> >> does 'bfin-linux-uclibc-nm lib/.libs/libidn.so' show?
>> >
>> > ok, it's a bug in libtool, not libidn. once i fixed that, it builds.
>> > should be fine to release. thanks!
>>
>> Yeah, I tracked it down as well, and it seems the -export-symbols-regex
>> parameter doesn't really work well under bfin because of a function name
>> underscore mismatch. Btw, how did you fix the libtool bug?
>
> it's a known issue in libtool when working with toolchains that have symbol
> prefixes and -export-symbols-regex. libtool takes the symbol list, removes
> the prefix, does the regex, but then forgets to add back in the prefix before
> generating the version script.
>
> stick a `sed s:^:_:` in the pipeline after the regex matching and it works.
Ok, thanks for explaining. Hopefully v1.5 should have solved the other
problem.
/Simon
- Re: libidn fails when builddir!=srcdir and wchar.h is unavailable, (continued)
- Re: libidn fails when builddir!=srcdir and wchar.h is unavailable, Mike Frysinger, 2008/02/12
- Re: libidn fails when builddir!=srcdir and wchar.h is unavailable, Simon Josefsson, 2008/02/12
- Re: libidn fails when builddir!=srcdir and wchar.h is unavailable, Mike Frysinger, 2008/02/12
- Re: libidn fails when builddir!=srcdir and wchar.h is unavailable, Simon Josefsson, 2008/02/12
- Re: libidn fails when builddir!=srcdir and wchar.h is unavailable, Simon Josefsson, 2008/02/19
- Re: libidn fails when builddir!=srcdir and wchar.h is unavailable, Mike Frysinger, 2008/02/19
- Re: libidn fails when builddir!=srcdir and wchar.h is unavailable, Simon Josefsson, 2008/02/19
- Re: libidn fails when builddir!=srcdir and wchar.h is unavailable, Mike Frysinger, 2008/02/19
- Re: libidn fails when builddir!=srcdir and wchar.h is unavailable, Simon Josefsson, 2008/02/19
- Re: libidn fails when builddir!=srcdir and wchar.h is unavailable, Mike Frysinger, 2008/02/19
- Re: libidn fails when builddir!=srcdir and wchar.h is unavailable,
Simon Josefsson <=