Re: [ft] 2.3.5 compile error on Mac OS X

[Jonathan Lawrence]

I have hit the same problem with 2.3.5:
ttgload.c(1406) : error C2037: left of 'GS' specifies undefined struct/union
'TT_ExecContextRec_'
ttgload.c(1418) : error C2037: left of 'GS' specifies undefined struct/union
'TT_ExecContextRec_'

It seems to occur when *all* bytecode interpretation is disabled by turning
off TT_CONFIG_OPTION_BYTECODE_INTERPRETER *and*
TT_CONFIG_OPTION_UNPATENTED_HINTING in ftoption.h so that
TT_USE_BYTECODE_INTERPRETER is not defined.

In this case the compile of ttgload.c fails because the definition of
TT_ExecContextRec_ is not included.
It looks as though these lines of code will not be executed when
TT_USE_BYTECODE_INTERPRETER is undefined because (loader->exec) will be
NULL, and so a fix might be to enclose these lines of code (and the then
unused declaration of Saved_GS) in more #ifdef TT_USE_BYTECODE_INTERPRETER -
#endif statements.


suzuki toshiya wrote:
> 
>> Benjamin Reed wrote:
>>> I'm trying to build 2.3.5 on OSX 10.4, and I get this error:
>>>
>>> gcc -pedantic -ansi
>>> -I/Volumes/Shared/fink.build/freetype219/freetype-2.3.5/objs
>>> -I./builds/unix
>>> -I/Volumes/Shared/fink.build/freetype219/freetype-2.3.5/include -c
>>> -Wall -g -O2 -DFT_CONFIG_OPTION_SYSTEM_ZLIB -DHAVE_ANSI_OS_INLINE=1
>>> "-DFT_CONFIG_CONFIG_H=<ftconfig.h>" -DFT2_BUILD_LIBRARY
>>> "-DFT_CONFIG_MODULES_H=<ftmodule.h>"
>>> -I/Volumes/Shared/fink.build/freetype219/freetype-2.3.5/src/truetype
>>> /Volumes/Shared/fink.build/freetype219/freetype-2.3.5/src/truetype/truetype.c
>>>  
>>>
>>> -fno-common -DPIC -o
>>> /Volumes/Shared/fink.build/freetype219/freetype-2.3.5/objs/.libs/truetype.o 
>>>
>>> In file included from
>>> /Volumes/Shared/fink.build/freetype219/freetype-2.3.5/src/truetype/truetype.c:24:
>>>  
>>>
>>> /Volumes/Shared/fink.build/freetype219/freetype-2.3.5/src/truetype/ttgload.c:
>>>  
>>>
>>> In function 'load_truetype_glyph':
>>> /Volumes/Shared/fink.build/freetype219/freetype-2.3.5/src/truetype/ttgload.c:1406:
>>>  
>>>
>>> error: dereferencing pointer to incomplete type
>>> /Volumes/Shared/fink.build/freetype219/freetype-2.3.5/src/truetype/ttgload.c:1418:
>>>  
>>>
>>> error: dereferencing pointer to incomplete type
>>>
>>> Any ideas what's going on?
>>>
>>>
> 

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