Bug 745294 – app-arch/zpaq-extras-3 fails to compile with compiler-rt

• Status: RESOLVED INVALID
• Product: Gentoo Linux

[Description Agostino Sarubbo 2020-09-29 05:46:12 UTC]

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

Issue: app-arch/zpaq-extras-3 fails to compile with compiler-rt.
Discovered on: amd64 (internal ref: tinderbox)

[Comment 1 Agostino Sarubbo 2020-09-29 05:46:14 UTC]

Created attachment 662983 [details]
build.log

build log and emerge --info

[Comment 2 Agostino Sarubbo 2020-09-29 05:46:16 UTC]

Possible context of error(s):

/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/app-arch/zpaq-extras-3/temp/lzppre-4ab0d7.o: undefined reference to symbol '_Unwind_Resume@@GCC_3.0'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/app-arch/zpaq-extras-3/temp/bwtpre-d909b9.o: undefined reference to symbol '_Unwind_Resume@@GCC_3.0'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/app-arch/zpaq-extras-3/temp/bwt_-a81e6b.o: undefined reference to symbol '_Unwind_Resume@@GCC_3.0'
clang-10: error: linker command failed with exit code 1 (use -v to see invocation)

[Comment 3 David Seifert 2020-10-29 22:19:48 UTC]

False positive.