| Summary: | sys-devel/gcc-12.2.1_p20221231 fails during bootstrap stage 2: cannot find bits/libc-header-start.h | ||
|---|---|---|---|
| Product: | Gentoo/Alt | Reporter: | Bob Dröge <b.e.droge> |
| Component: | Prefix Support | Assignee: | Gentoo Prefix <prefix> |
| Status: | UNCONFIRMED --- | ||
| Severity: | normal | CC: | riscv, toolchain |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | riscv | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: | GCC build logs | ||
Created attachment 848348 [details]
GCC build logs
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I'm trying to do a Prefix bootstrap on a Starfive VisionFive 2 (RISC-V), and during the 2nd stage the build of sys-devel/gcc-12.2.1_p20221231 fails due to: In file included from /nvme/gentoo/tmp/var/tmp/portage/sys-devel/gcc-12.2.1_p20221231/work/gcc-12-20221231/libgcc/../gcc/tsystem.h:87, from /nvme/gentoo/tmp/var/tmp/portage/sys-devel/gcc-12.2.1_p20221231/work/gcc-12-20221231/libgcc/libgcc2.c:27: /usr/include/stdio.h:27:10: fatal error: bits/libc-header-start.h: No such file or directory 27 | #include <bits/libc-header-start.h> | ^~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. The file is available (on the host, at least; I don't know if it should be somewhere in the Prefix build dir?) in: /usr/include/riscv64-linux-gnu/bits/libc-header-start.h Reproducible: Always