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Dear Gentto Prefix team, |
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|
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I tried to setup Gentoo Prefix a couple of times on my MBP 2018. |
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Unfortunately it always fails during bootstrap of GCC, comparison |
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between stage 2 and stage 3. |
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|
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OS: macos Big Sur 11.5.1 |
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MacBook Pro (13-inch, 2018, Four Thunderbolt 3 Ports) (8GB RAM, i5) |
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Latest Xcode installed Version 12.5.1 (12E507) |
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|
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Since I have worked as C++ dev in the past I would assume that different |
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object files (from same source) using the same compiler could be caused |
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only by different compiler-flags . But to be honest, I have no knowledge |
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about the gcc bootstrap process (guessing it will compile once and then |
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itself again with the fresh compile). So maybe someone from you guys has |
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some hint. I already had Gentoo installed natively on this MBP but want |
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to play around with Prefix a bit. |
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|
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I'll try to attach the stage3.log, just let me know if you need further |
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information. However, probably the most important lines: |
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|
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make[2]: Entering directory |
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'/Users/svengoericke/Gentoo/var/tmp/portage/sys-devel/gcc-10.2.0-r5/work/build' |
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make[3]: Entering directory |
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'/Users/svengoericke/Gentoo/var/tmp/portage/sys-devel/gcc-10.2.0-r5/work/build' |
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rm -f stage_current |
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make[3]: Leaving directory |
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'/Users/svengoericke/Gentoo/var/tmp/portage/sys-devel/gcc-10.2.0-r5/work/build' |
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Comparing stages 2 and 3 |
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warning: gcc/cc1obj-checksum.o differs |
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warning: gcc/cc1objplus-checksum.o differs |
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Bootstrap comparison failure! |
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gcc/tree-ssa-operands.o differs |
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gcc/tree-ssanames.o differs |
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|
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Edit: stage3.log is too big to attach, I just upladed to my server: |
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|
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https://dg6lmp.de/stage1.log |
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https://dg6lmp.de/stage2.log |
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https://dg6lmp.de/stage3.log |
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|
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BR Sven |
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