Bug ao Executar CMAKE

Boa tarde, tenho este erro bo meu programa,  provávelmente é deste -D sublinhado azul que não tem nenhum valor, mas já corri todas as opções de configuração e não existe nada que me esteja a provocar o input deste -D.

Obrigado.

Running /home/pferreira/Qt/Tools/CMake/bin/cmake -S /home/pferreira/Estagio/Projeto/Project -B /home/pferreira/Estagio/Projeto/build-Project-poky-cortexa9hf-Release -DCMAKE_GENERATOR:STRING=Ninja -DCMAKE_BUILD_TYPE:STRING=Release -DCMAKE_PROJECT_INCLUDE_BEFORE:FILEPATH=/home/pferreira/Qt/Tools/QtCreator/share/qtcreator/package-manager/auto-setup.cmake -D -DCMAKE_C_COMPILER_TARGET:STRING=arm-fslc-linux-gnueabi -DCMAKE_CXX_COMPILER_TARGET:STRING=/home/pferreira/Estagio/Projeto/build-Project-poky-cortexa9hf-Releasearm-fslc-linux-gnueabi -DQT_QMAKE_EXECUTABLE:FILEPATH= -DCMAKE_PREFIX_PATH:PATH= -DCMAKE_C_COMPILER:FILEPATH=/opt/poky-sdi-cortexa9hf-neon/2.6.4/sysroots/x86_64-fslcsdk-linux/usr/bin/arm-fslc-linux-gnueabi/arm-fslc-linux-gnueabi-gcc -DCMAKE_CXX_COMPILER:FILEPATH=/opt/poky-sdi-cortexa9hf-neon/2.6.4/sysroots/x86_64-fslcsdk-linux/usr/bin/arm-fslc-linux-gnueabi/arm-fslc-linux-gnueabi-g++ -DCMAKE_TOOLCHAIN_FILE:STRING=/opt/poky-sdi-cortexa9hf-neon/2.6.4/sysroots/x86_64-fslcsdk-linux/usr/share/cmake/OEToolchainConfig.cmake in %2.
CMake Error: -D must be followed with VAR=VALUE.
CMake Error: Run 'cmake --help' for all supported options.
CMake process exited with exit code 1.

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