Re: [ft-devel] ABI in detail

[Werner LEMBERG]

>>>  I've checked the code regarding this issue and seems that these two
>>>  symbols are present in the header files of freetype 2.4.12 but
>>>  missed in the shared object.
>>>
>>>  These commands return empty output:
>>>
>>>  readelf -Wa freetype-2.4.12/lib/libfreetype.so.6.10.1 | grep 
>>> FTC_Manager_Lookup_Face
>>>  readelf -Wa freetype-2.4.12/lib/libfreetype.so.6.10.1 | grep 
>>> FTC_Manager_Lookup_Size
>>>
>>>  where freetype-2.4.12 — path to the install tree of a library.
>>>
>>>  Is it possible to somehow configure the library to force these
>>>  symbols to be exported by the binary object?
>>
>> It was necessary to compile FreeType with
>>
>>   #define FT_CONFIG_OPTION_OLD_INTERNALS
>>
>> (to be set in `ftconfig.h') to have those two functions; this macro
>> was removed in 2.5.
> 
> I've fixed the report properly: 
> http://abi-laboratory.pro/tracker/timeline/freetype/

Thanks!


    Werner