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Difference between revisions of "Compiling ScummVM/RPI"
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→Configuring ScummVM
Praetorian (talk | contribs) |
Praetorian (talk | contribs) |
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On the Raspberry Pi, ''SDL2'' will always be used, since it provides graphics acceleration. | On the Raspberry Pi, ''SDL2'' will always be used, since it provides graphics acceleration. | ||
Unfortunately, the official toolchain for cross-compiling for Pi is, as of yet, using an old ''gcc'' version (4.3.9) and hence, the configure script may fail to detect the ''FluidSynth'' library specifically. FluidSynth and MT-32 emulation are features that are very demanding on CPU processing power so it should be ok to skip them entirely. Alternatively, you could seek out a more up-to-date ''armhf'' toolchain for the cross-compilation, such as this [https://github.com/Pro/raspi-toolchain/releases Raspberry Pi toolchain by Stefan Profanter (Pro)] which, in its 1.0.1 version, uses ''gcc'' version 8.3.0. | Unfortunately, the official toolchain for cross-compiling for Pi is, as of yet, using an old ''gcc'' version (4.3.9) and hence, the configure script may fail to detect the ''FluidSynth'' library specifically. FluidSynth and MT-32 emulation are features that are very demanding on CPU processing power so it should be ok to skip them entirely. Alternatively, you could seek out a more up-to-date ''armhf'' toolchain for the cross-compilation, such as this [https://github.com/Pro/raspi-toolchain/releases Raspberry Pi toolchain by Stefan Profanter (Pro)] which, in its 1.0.1 version, uses ''gcc'' version 8.3.0 and reportedly "supports all new Raspberry PIs (ARMv7), and the older ones, including Zero, A, B, B+ (ARMv6) with newer GCCs." | ||
'''Note 1:''' If you use the Raspberry Pi toolchain by Stefan Profanter (Pro), then make sure you read the instructions from the README file ([https://github.com/Pro/raspi-toolchain also available from the main page of the repository]). Specifically, this toolchain needs to be installed in ''/opt/cross-pi-gcc'' since it's not location independent. | '''Note 1:''' If you use the Raspberry Pi toolchain by Stefan Profanter (Pro), then make sure you read the instructions from the README file ([https://github.com/Pro/raspi-toolchain also available from the main page of the repository]). Specifically, this toolchain needs to be installed in ''/opt/cross-pi-gcc'' since it's not location independent. | ||