game - Monkey Bubble - Compile errors

Monkey Bubble compile attempt: using monkey-bubble-0.4.0.tar.gz

Previous fixes from make errors:
error: "cc1: all warnings being treated as errors"
fixes: erased word '-Werror' from: src/Makefile src/monkey/Makefile src/view/Makefile src/net/Makefile

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current error:

...
Making all in net
make[3]: Entering directory `/home/adam/software/monkey-bubble-0.4.0/src/net'
...
gcc -g -O2 -o monkey-srv main.o -pthread  /usr/lib/i386-linux-gnu/libgtk-x11-2.0.so /usr/lib/i386-linux-gnu/libgdk-x11-2.0.so /usr/lib/i386-linux-gnu/libatk-1.0.so /usr/lib/i386-linux-gnu/libgio-2.0.so /usr/lib/i386-linux-gnu/libpangoft2-1.0.so /usr/lib/i386-linux-gnu/libpangocairo-1.0.so -lgdk_pixbuf-2.0 /usr/lib/i386-linux-gnu/libcairo.so /usr/lib/i386-linux-gnu/libpango-1.0.so /usr/lib/i386-linux-gnu/libfreetype.so -lfontconfig /usr/lib/i386-linux-gnu/libgobject-2.0.so /usr/lib/i386-linux-gnu/libgmodule-2.0.so /usr/lib/i386-linux-gnu/libgthread-2.0.so -lrt /usr/lib/i386-linux-gnu/libglib-2.0.so /usr/lib/libxml2.so libmonkeynet.a ../monkey/libmonkey.a ../util/libmonkeyutil.a
/usr/bin/ld: libmonkeynet.a(game-manager.o): undefined reference to symbol 'g_int_equal'
/usr/bin/ld: note: 'g_int_equal' is defined in DSO /usr/lib/i386-linux-gnu/libglib-2.0.so so try adding it to the linker command line
/usr/lib/i386-linux-gnu/libglib-2.0.so: could not read symbols: Invalid operation
collect2: ld returned 1 exit status
make[3]: *** [monkey-srv] Error 1
make[3]: Leaving directory `/home/adam/software/monkey-bubble-0.4.0/src/net'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/adam/software/monkey-bubble-0.4.0/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/adam/software/monkey-bubble-0.4.0'
make: *** [all] Error 2