Issue to build gorm-1.2.16 with gcc-4.7

[Jochen Schmitt]

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Hallo,

I have tried to build grom-1.2.16 with the current gnustep core packages
on rawhide (mockbuild).

Because rawhide use gcc-4.7 I have got the following error messages:

- -fconstant-string-class=NSConstantString -fexec-charset=UTF-8
-IInterfaceBuilder -IGormObjCHeaderParser -IGormPrefs -IGormCore -I.
-I/builddir/GNUstep/Library/Headers -I/usr/local/include -I/usr/include \
       -o obj/Gorm.obj/main.m.o
gcc  -rdynamic     -Wl,-z,relro   -pthread -shared-libgcc -fexceptions
-fgnu-runtime -o Gorm.app/./Gorm \
./obj/Gorm.obj/Gorm.m.o ./obj/Gorm.obj/main.m.o   -LGormLib/./obj
-LGormObjCHeaderParser/./obj -LGormPrefs/./obj -LGormCore/./obj   
-L/builddir/GNUstep/Library/Libraries -L/usr/local/lib64 -L/usr/lib64  
-lGormCore -lGorm -lGormObjCHeaderParser -lGormPrefs    -lgnustep-gui   
-lgnustep-base    -lobjc   -lm
GormCore/./obj/libGormCore.so: undefined reference to `class_pose_as'
collect2: error: ld returned 1 exit status
make[3]: *** [Gorm.app/./Gorm] Error 1
make[2]: *** [internal-app-run-compile-submake] Error 2
make[1]: *** [Gorm.all.app.variables] Error 2
make: *** [internal-all] Error 2
Fehler beim Bauen des RPM:

It may be nice, if anyone have a hint to solve this issue.

Best Regards:

Jochen Schmitt
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