New bug in build process

[Kelly O'Hair]

Is this t2k.lib file the one you created from t2k.dll?

I've never seen these errors before, but it looks like it's in the
fastdebug build, which would mean you got past the product build,
which is significant.

This is just a wild guess, but I wonder if the debug t2k.dll file has more
external symbols than the product one? I'm not that familiar with
the external list for this library.

---

Keep in mind that although we regularly build the fastdebug bits (-g -O), and
some developers build the debug bits (-g), neither are tested very extensively.
With the exception of the Hotspot VM, which gets tested fairly well with VM type tests.
It's the product built bits that get most of the formal JDK testing done to them.

Product .obj/.o files should end up in a obj directory (under build/*/tmp),
fastdebug ones in obj_gO, and debug ones in obj_g. I'm curious why you are seeing
some obj_gO references and some obj_g references. Maybe there is another bug in
the BinaryPlugs.gmk file... :^(

-kto

Ted Neward wrote:
> After doing a “nuke” of the build dir, and doing a fresh “make 
> debug_build DEV=1” (again, on Windows), I get this:
> 
>  
> 
>    Creating library 
> c:/Prg/OpenJDK/openjdk/control/build/WINDOW~2/tmp/sun/sun.fo
> 
> nt/fontmanager/obj_gO/fontmanager.lib and object 
> c:/Prg/OpenJDK/openjdk/control/
> 
> build/WINDOW~2/tmp/sun/sun.font/fontmanager/obj_gO/fontmanager.exp
> 
> sunFont.obj : error LNK2019: unresolved external symbol _setSunFontIDs 
> reference
> 
> d in function _Java_sun_font_FontManager_initIDs at 8
> 
> sunFont.obj : error LNK2019: unresolved external symbol 
> _isNullScalerContext ref
> 
> erenced in function _Java_sun_font_StrikeCache_freeIntMemory at 20
> 
> SunLayoutEngine.obj : error LNK2019: unresolved external symbol 
> _getUnitsPerEmFo
> 
> rLayout referenced in function "public: virtual long __thiscall 
> FontInstanceAdap
> 
> ter::getUnitsPerEM(void)const " (?getUnitsPerEM at FontInstanceAdapter@@UBEJXZ)
> 
> FontInstanceAdapter.obj : error LNK2001: unresolved external symbol 
> _getUnitsPer
> 
> EmForLayout
> 
> FontInstanceAdapter.obj : error LNK2019: unresolved external symbol 
> _getLayoutTa
> 
> bles referenced in function "public: __thiscall 
> FontInstanceAdapter::FontInstanc
> 
> eAdapter(struct JNIEnv_ *,class _jobject *,class _jobject *,float 
> *,long,long)"
> 
> (??0FontInstanceAdapter@@QAE at PAUJNIEnv_@@PAV_jobject@@1PAMJJ at Z)
> 
> c:/Prg/OpenJDK/openjdk/control/build/WINDOW~2/tmp/sun/sun.font/fontmanager/obj_g
> 
> O/fontmanager.dll : fatal error LNK1120: 4 unresolved externals
> 
> make[5]: *** 
> [c:/Prg/OpenJDK/openjdk/control/build/WINDOW~2/bin/fontmanager.dll]
> 
>  Error 96
> 
> make[5]: Leaving directory 
> `/cygdrive/c/Prg/OpenJDK/openjdk/j2se/make/sun/font'
> 
> make[4]: *** [all] Error 1
> 
> make[4]: Leaving directory `/cygdrive/c/Prg/OpenJDK/openjdk/j2se/make/sun'
> 
> make[3]: *** [all] Error 1
> 
> make[3]: Leaving directory `/cygdrive/c/Prg/OpenJDK/openjdk/j2se/make'
> 
> make[2]: *** [j2se-build] Error 2
> 
> make[2]: Leaving directory `/cygdrive/c/Prg/OpenJDK/openjdk/control/make'
> 
> make[1]: *** [generic_debug_build] Error 2
> 
> make[1]: Leaving directory `/cygdrive/c/Prg/OpenJDK/openjdk/control/make'
> 
> make: *** [fastdebug_build] Error 2
> 
> CYGWIN:Ted at XPJAVA:/cygdrive/c/Prg/OpenJDK/openjdk/control/make
> 
> $
> 
>  
> 
> Apparently there’s some missing object files in the link step of 
> fontmanager.lib; any ideas? Intuition tells me this is t2k.lib-related 
> again, since we’re back in the silly font directory again, and yes, I 
> know, t2k is going away soon, but I’d like to see if it can be worked 
> around in the meantime. Legal issues have this annoying tendency to take 
> MUCH longer than engineers think they should… :-)
> 
>  
> 
> The build output prior to this link line is pretty verbose, but I can 
> send it if it’ll help debug the problem….
> 
>  
> 
> Ted Neward
> 
> Java, .NET, XML Services
> 
> Consulting, Teaching, Speaking, Writing
> 
> http://www.tedneward.com
> 
>  
> 
>  
> 
> 
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