Re: linking gcc built libs

In article <1122300382.780370.286490@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>,
"Robert" <justnacl@xxxxxxxxx> wrote:

>I am statically linking some image libraries I built wwith gcc
>(config/make stuff) into a Codewarrior built dynamic library. This
>works on 10.3.x but on 10.4.2 I get some undefined symbols all from the
>C++ and C libraries. I am linking with the BSD libraries using
>MSL_C++_BSD_C_Mach-O_D.lib and BSD_Runtime_Mach-O_D.lib. I can also
>resolve a few of these (restFP, saveFP, __eprintf) by linking with
>libgcc.a (in /usr/lib/gcc/darwin/3.3/, under 10.3 there was a link to
>it in /usr/lib, but no more). Any ideas what I am missing?

What versio of CodeWarrior are you using?

did you rebuild your precompiled headers and libraries after upgrading
to 10.4? You must at least upgrade your precompiled headers.

If this is 8.3 did you point the OS X Volume to the 10.2.8 SDK or is it
at root?

Be sure your access paths are correct and that include is not recursive
search.

Ron

>
>Here are the link errors:
>
>Link Error : undefined: 'std::ostream::seekp(std::fpos<__mbstate_t>)'
>(code)
>Referenced from '_tiffosReadProc(void*, void*, long)' in libtiff.a
>
>Link Error : undefined: 'std::istream::seekg(long long,
>std::_Ios_Seekdir)' (code)
>Referenced from '_tiffosReadProc(void*, void*, long)' in libtiff.a
>
>Link Error : undefined: 'std::ostream::seekp(long long,
>std::_Ios_Seekdir)' (code)
>Referenced from '_tiffosReadProc(void*, void*, long)' in libtiff.a
>
>Link Error : undefined: 'std::ios_base::Init::~Init()' (code)
>Referenced from '_tiffosReadProc(void*, void*, long)' in libtiff.a
>
>Link Error : undefined: 'sscanf$LDBLStub' (code)
>Referenced from 'out_of_memory' in libjpeg.a
>
>Link Error : undefined: 'vfprintf$LDBLStub' (code)
>Referenced from '_tiffReadProc' in libtiff.a
>
>Link Error : undefined: 'restFP' (code)
>Referenced from 'jpeg_idct_float' in libjpeg.a
>Referenced from 'TIFFCIELabToXYZ' in libtiff.a
>Referenced from 'TIFFVGetFieldDefaulted' in libtiff.a
>Referenced from 'LogL16Decode' in libtiff.a
>Referenced from 'PixarLogGuessDataFmt' in libtiff.a
>
>Link Error : undefined: 'saveFP' (code)
>Referenced from 'jpeg_idct_float' in libjpeg.a
>Referenced from 'TIFFCIELabToXYZ' in libtiff.a
>Referenced from 'TIFFVGetFieldDefaulted' in libtiff.a
>Referenced from 'LogL16Decode' in libtiff.a
>Referenced from 'PixarLogGuessDataFmt' in libtiff.a
>
>Link Error : undefined: '__eprintf' (code)
>Referenced from 'TIFFGetTagListCount' in libtiff.a
>Referenced from 'LogL16Decode' in libtiff.a
>Referenced from 'PixarLogGuessDataFmt' in libtiff.a
>Referenced from '_ZIPSetupDecode' in libtiff.a
>Referenced from 'Fax3PreDecode' in libtiff.a
>Referenced from 'LZWSetupDecode' in libtiff.a
>Referenced from 'PredictorSetup' in libtiff.a
>Referenced from 'TIFFSetupStrips' in libtiff.a
>Referenced from 'TIFFStartStrip' in libtiff.a
>Referenced from 'tagCompare' in libtiff.a
>Referenced from 'DumpModeEncode' in libtiff.a
>
>Link Error : undefined: 'sprintf$LDBLStub' (code)
>Referenced from 'error_exit' in libjpeg.a
>Referenced from 'TIFFRGBAImageOK' in libtiff.a
>Referenced from 'tagCompare' in libtiff.a
>Referenced from 'png_write_info_before_PLTE' in libpng12.a
>Referenced from 'png_save_uint_32' in libpng12.a
>Referenced from 'png_set_crc_action' in libpng12.a
>Referenced from 'png_get_uint_32' in libpng12.a
>Referenced from 'png_create_read_struct_2' in libpng12.a
>Referenced from 'png_set_sig_bytes' in libpng12.a
>
>Link Error : undefined: 'fprintf$LDBLStub' (code)
>Referenced from '_TIFFprintAscii' in libtiff.a
>Referenced from 'error_exit' in libjpeg.a
>Referenced from '_tiffReadProc' in libtiff.a
>Referenced from 'Fax3PreDecode' in libtiff.a
>Referenced from 'PredictorSetup' in libtiff.a
>Referenced from 'tagCompare' in libtiff.a
>Referenced from 'png_save_uint_32' in libpng12.a
>Referenced from 'png_get_uint_32' in libpng12.a
>Referenced from 'png_warning' in libpng12.a
>

--
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Ron Liechty - MWRon@xxxxxxxxxxxxxx - http://www.codewarrior.com
.

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