LibreELEC Testbuilds for RaspberryPi (Kodi 18.0)

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v18 LibreELEC Testbuilds for RaspberryPi (Kodi 18.0)

Milhouse
Retired Team-Kodi Member

Posts: 17,855
Joined: Jan 2011
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Milhouse
Retired Team-Kodi Member
Posts: 17,855

#6,072

2018-07-31, 20:59

I'm not a cmake expert (or even a compilation expert, I mostly just push buttons and hope it works!), but it looks like when building flatbuffers for the host it uses the build host gcc (ie. in my case gcc-5.4.0 on 16.04 and gcc-7.2.0 on 17.10), but when cross compiling for the target it correctly uses gcc-8.1.0 from $TOOLCHAIN - the following is from 17.10 (as 16.04 failed during the host build):

text:
neil@nm-linux:~/projects/LibreELEC.tv/build.LibreELEC-RPi2.arm-9.0-devel/flatbuffers-1.9.0$ grep -r ^COMPILER_PATH=

.x86_64-linux-gnu/CMakeFiles/CMakeOutput.log:COMPILER_PATH=/usr/lib/gcc/x86_64-linux-gnu/7/:/usr/lib/gcc/x86_64-linux-gnu/7/:/usr/lib/gcc/x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/7/:/usr/lib/gcc/x86_64-linux-gnu/

.x86_64-linux-gnu/CMakeFiles/CMakeOutput.log:COMPILER_PATH=/usr/lib/gcc/x86_64-linux-gnu/7/:/usr/lib/gcc/x86_64-linux-gnu/7/:/usr/lib/gcc/x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/7/:/usr/lib/gcc/x86_64-linux-gnu/

.armv7ve-libreelec-linux-gnueabi/CMakeFiles/CMakeOutput.log:COMPILER_PATH=/home/neil/projects/LibreELEC.tv/build.LibreELEC-RPi2.arm-9.0-devel/toolchain/lib/gcc/armv7ve-libreelec-linux-gnueabi/8.2.0/:/home/neil/projects/LibreELEC.tv/build.LibreELEC-RPi2.arm-9.0-devel/toolchain/lib/gcc/armv7ve-libreelec-linux-gnueabi/8.2.0/:/home/neil/projects/LibreELEC.tv/build.LibreELEC-RPi2.arm-9.0-devel/toolchain/lib/gcc/armv7ve-libreelec-linux-gnueabi/:/home/neil/projects/LibreELEC.tv/build.LibreELEC-RPi2.arm-9.0-devel/toolchain/lib/gcc/armv7ve-libreelec-linux-gnueabi/8.2.0/:/home/neil/projects/LibreELEC.tv/build.LibreELEC-RPi2.arm-9.0-devel/toolchain/lib/gcc/armv7ve-libreelec-linux-gnueabi/:/home/neil/projects/LibreELEC.tv/build.LibreELEC-RPi2.arm-9.0-devel/toolchain/lib/gcc/armv7ve-libreelec-linux-gnueabi/8.2.0/../../../../armv7ve-libreelec-linux-gnueabi/bin/

.armv7ve-libreelec-linux-gnueabi/CMakeFiles/CMakeOutput.log:COMPILER_PATH=/home/neil/projects/LibreELEC.tv/build.LibreELEC-RPi2.arm-9.0-devel/toolchain/lib/gcc/armv7ve-libreelec-linux-gnueabi/8.2.0/:/home/neil/projects/LibreELEC.tv/build.LibreELEC-RPi2.arm-9.0-devel/toolchain/lib/gcc/armv7ve-libreelec-linux-gnueabi/8.2.0/:/home/neil/projects/LibreELEC.tv/build.LibreELEC-RPi2.arm-9.0-devel/toolchain/lib/gcc/armv7ve-libreelec-linux-gnueabi/:/home/neil/projects/LibreELEC.tv/build.LibreELEC-RPi2.arm-9.0-devel/toolchain/lib/gcc/armv7ve-libreelec-linux-gnueabi/8.2.0/:/home/neil/projects/LibreELEC.tv/build.LibreELEC-RPi2.arm-9.0-devel/toolchain/lib/gcc/armv7ve-libreelec-linux-gnueabi/:/home/neil/projects/LibreELEC.tv/build.LibreELEC-RPi2.arm-9.0-devel/toolchain/lib/gcc/armv7ve-libreelec-linux-gnueabi/8.2.0/../../../../armv7ve-libreelec-linux-gnueabi/bin/

Somehow we need the host build to use the correct $TOOLCHAIN path(s).

Texture Cache Maintenance Utility: Preload your texture cache for optimal UI performance. Remotely manage media libraries. Purge unused artwork to free up space. Find missing media. Configurable QA check to highlight metadata issues. Aid in diagnosis of library and cache related problems.

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