debian testing linking of project generator commandline fails

I think it's not a projectgenerator issue

Linking bin/projectGenerator for linux64
g++ -o bin/projectGenerator  obj/linux64/Release/src/ofApp.o obj/linux64/Release/src/main.o /home/nanu/src/openFrameworks/addons/obj/linux64/Release/ofxPoco/src/ofxXmlPoco.o /home/nanu/src/openFrameworks/apps/projectGenerator/commandLine/obj/linux64/Release/addons/ofxProjectGenerator/src/projects/qtcreatorproject.o /home/nanu/src/openFrameworks/apps/projectGenerator/commandLine/obj/linux64/Release/addons/ofxProjectGenerator/src/projects/visualStudioProject.o /home/nanu/src/openFrameworks/apps/projectGenerator/commandLine/obj/linux64/Release/addons/ofxProjectGenerator/src/projects/CBLinuxProject.o /home/nanu/src/openFrameworks/apps/projectGenerator/commandLine/obj/linux64/Release/addons/ofxProjectGenerator/src/projects/baseProject.o /home/nanu/src/openFrameworks/apps/projectGenerator/commandLine/obj/linux64/Release/addons/ofxProjectGenerator/src/projects/androidStudioProject.o /home/nanu/src/openFrameworks/apps/projectGenerator/commandLine/obj/linux64/Release/addons/ofxProjectGenerator/src/projects/xcodeProject.o /home/nanu/src/openFrameworks/apps/projectGenerator/commandLine/obj/linux64/Release/addons/ofxProjectGenerator/src/projects/CBWinProject.o /home/nanu/src/openFrameworks/apps/projectGenerator/commandLine/obj/linux64/Release/addons/ofxProjectGenerator/src/addons/ofAddon.o /home/nanu/src/openFrameworks/apps/projectGenerator/commandLine/obj/linux64/Release/addons/ofxProjectGenerator/src/utils/LibraryBinary.o /home/nanu/src/openFrameworks/apps/projectGenerator/commandLine/obj/linux64/Release/addons/ofxProjectGenerator/src/utils/Utils.o  /home/nanu/src/openFrameworks/libs/openFrameworksCompiled/lib/linux64/libopenFrameworks.a  /home/nanu/src/openFrameworks/addons/ofxPoco/libs/poco/lib/linux64/libPocoNetSSL.a /home/nanu/src/openFrameworks/addons/ofxPoco/libs/poco/lib/linux64/libPocoNet.a /home/nanu/src/openFrameworks/addons/ofxPoco/libs/poco/lib/linux64/libPocoCrypto.a /home/nanu/src/openFrameworks/addons/ofxPoco/libs/poco/lib/linux64/libPocoUtil.a /home/nanu/src/openFrameworks/addons/ofxPoco/libs/poco/lib/linux64/libPocoJSON.a /home/nanu/src/openFrameworks/addons/ofxPoco/libs/poco/lib/linux64/libPocoXML.a /home/nanu/src/openFrameworks/addons/ofxPoco/libs/poco/lib/linux64/libPocoFoundation.a /home/nanu/src/openFrameworks/addons/ofxPoco/libs/poco/lib/linux64/libPocoEncodings.a /home/nanu/src/openFrameworks/addons/ofxPoco/libs/poco/lib/linux64/libPocoRedis.a /home/nanu/src/openFrameworks/addons/ofxPoco/libs/poco/lib/linux64/libPocoZip.a  -Wl,-rpath=./libs:./bin/libs -Wl,--as-needed -Wl,--gc-sections -fuse-ld=gold -L/home/nanu/src/openFrameworks/libs/fmodex/lib/linux64/ -lfmodex -lcrypto -lssl /home/nanu/src/openFrameworks/libs/kiss/lib/linux64/libkiss.a /home/nanu/src/openFrameworks/libs/tess2/lib/linux64/libtess2.a   -lz -lgstapp-1.0 -lgstvideo-1.0 -lgstbase-1.0 -lgstreamer-1.0 -ludev -lfontconfig -lfreetype -lsndfile -lopenal -lcurl -lglfw -lrtaudio -lpulse-simple -lpulse -lasound -lGLEW -lGLU -lGL -lgtk-3 -lgdk-3 -lpangocairo-1.0 -lpango-1.0 -latk-1.0 -lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 -lglib-2.0 -lglut -lX11 -lXrandr -lXxf86vm -lXi -lXcursor -ldl -lpthread -lfreeimage -lboost_filesystem -lboost_system -lpugixml -luriparser -lXinerama
/home/nanu/src/openFrameworks/libs/openFrameworksCompiled/lib/linux64/libopenFrameworks.a(ofAppGLFWWindow.o):ofAppGLFWWindow.cpp:function ofAppGLFWWindow::setup(ofGLFWWindowSettings const&): error: undefined reference to 'ofGLRenderer::ofGLRenderer(ofAppBaseWindow const*)'
/home/nanu/src/openFrameworks/libs/openFrameworksCompiled/lib/linux64/libopenFrameworks.a(ofAppGLFWWindow.o):ofAppGLFWWindow.cpp:function ofAppGLFWWindow::setup(ofGLFWWindowSettings const&): error: undefined reference to 'ofGLRenderer::setup()'
/home/nanu/src/openFrameworks/libs/openFrameworksCompiled/lib/linux64/libopenFrameworks.a(ofGLUtils.o):ofGLUtils.cpp:function ofGetGLRenderer(): error: undefined reference to 'ofGLRenderer::TYPE[abi:cxx11]'
/home/nanu/src/openFrameworks/libs/openFrameworksCompiled/lib/linux64/libopenFrameworks.a(ofGLUtils.o):ofGLUtils.cpp:function ofGetGLRenderer(): error: undefined reference to 'ofGLRenderer::TYPE[abi:cxx11]'
collect2: error: ld returned 1 exit status
make[1]: *** [/home/nanu/src/openFrameworks/libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk:405: bin/projectGenerator] Fehler 1
make[1]: Verzeichnis „/home/nanu/src/openFrameworks/apps/projectGenerator/commandLine“ wird verlassen
make: *** [/home/nanu/src/openFrameworks/libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk:129: Release] Fehler 2

 gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/8/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 8.2.0-12' --with-bugurl=file:///usr/share/doc/gcc-8/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-8 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 8.2.0 (Debian 8.2.0-12) 

Start by reproducing the link failure in apps/projectGenerator/commandLine on Debian testing with the reported GCC 8 toolchain. Read the linker command and libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk around the reported targets, then trace the missing ofGLRenderer symbols. Done means the projectGenerator commandline links successfully on the affected Linux setup.