Instala o libopencv-dev 32bit em 12.04 64bit [duplicado]

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Eu já instalei a versão de 64 bits do pacote libopencv-dev e quero agora instalar a versão de 32 bits.

Eu tentei o comando:

sudo apt-get install libopencv-dev:i386

mas recebeu a seguinte mensagem de erro

The following packages have unmet dependencies:

libopencv-dev:i386:
   Depends: libopencv-core-dev:i386 (= 2.3.1-7) but it is not going to be installed
   Depends: libopencv-ml-dev:i386 (= 2.3.1-7) but it is not going to be installed
   Depends: libopencv-imgproc-dev:i386 (= 2.3.1-7) but it is not going to be installed
   Depends: libopencv-video-dev:i386 (= 2.3.1-7) but it is not going to be installed
   Depends: libopencv-objdetect-dev:i386 (= 2.3.1-7) but it is not going to be installed
   Depends: libopencv-gpu-dev:i386 (= 2.3.1-7) but it is not going to be installed
   Depends: libopencv-highgui-dev:i386 (= 2.3.1-7) but it is not going to be installed
   Depends: libopencv-calib3d-dev:i386 (= 2.3.1-7) but it is not going to be installed
   Depends: libopencv-flann-dev:i386 (= 2.3.1-7) but it is not going to be installed
   Depends: libopencv-features2d-dev:i386 (= 2.3.1-7) but it is not going to be installed
   Depends: libopencv-legacy-dev:i386 (= 2.3.1-7) but it is not going to be installed
   Depends: libopencv-contrib-dev:i386 (= 2.3.1-7) but it is not going to be installed

E: Unable to correct problems, you have held broken packages.

Existe algum conflito com a versão de 64 bits?

    
por Beate Wollmer 28.08.2013 / 21:06

1 resposta

1

Sim, pode haver conflitos em casos como este. Nem todos os pacotes são totalmente compatíveis com Multi-Arch ou suportados. Existem mais pacotes em versões mais recentes do Ubuntu, mas muitos ainda não foram convertidos para o Multi-Arch.

    
por dobey 28.08.2013 / 21:41