Bug 869488 – media-gfx/prusaslicer-2.5.0_alpha2-r1 fails to compile (MUSL): Serial.cpp:48:18: fatal error: unistd.h: No such file or directory

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Agostino Sarubbo 2022-09-10 11:57:54 UTC]

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: media-gfx/prusaslicer-2.5.0_alpha2-r1 fails to compile (MUSL).
Discovered on: amd64 (internal ref: tinderbox_musl)

NOTE:
This machine uses MUSL libc

[Comment 1 Agostino Sarubbo 2022-09-10 11:57:56 UTC]

Created attachment 804454 [details]
build.log.xz

build log and emerge --info (compressed because it exceeds attachment limit, use 'xzless' to read it)

[Comment 2 Agostino Sarubbo 2022-09-10 11:57:57 UTC]

Error(s) that match a know pattern in addition to what has been reported in the summary:


-- Could NOT find CURL (missing: CURL_DIR)
/var/tmp/portage/media-gfx/prusaslicer-2.5.0_alpha2-r1/work/PrusaSlicer-version_2.5.0-alpha2/src/slic3r/Utils/Serial.cpp:48:18: fatal error: sys/unistd.h: No such file or directory
FAILED: src/slic3r/CMakeFiles/libslic3r_gui.dir/Utils/Serial.cpp.o 
/var/tmp/portage/media-gfx/prusaslicer-2.5.0_alpha2-r1/work/PrusaSlicer-version_2.5.0-alpha2/src/slic3r/Utils/Serial.cpp:48:18: fatal error: sys/unistd.h: No such file or directory

[Comment 3 Piotr Karbowski 2023-01-28 14:45:14 UTC]

Is it still a thing on latest 2.5.0-r1? I see that musl does delivery this header in stage3. Is it reproducible?