Bug 883095 – dev-libs/foma-0.10.0_p20220612 fails to compile (CLANG-STRICTER-SYSTEM): rewrite.c:89:13: error: conflicting types for fsm_rewrite

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Agostino Sarubbo 2022-11-26 09:43:51 UTC]

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

Issue: dev-libs/foma-0.10.0_p20220612 fails to compile (CLANG-STRICTER-SYSTEM).
Discovered on: amd64 (internal ref: clang-stricter_tinderbox)

NOTE:
(CLANG-STRICTER-SYSTEM) in the summary means that the bug was found on a machine that runs clang with stricter mode

This machine uses clang with CFLAGS/CXXFLAGS=-Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types

See also:
https://archives.gentoo.org/gentoo-dev/message/dd9f2d3082b8b6f8dfbccb0639e6e240
https://wiki.gentoo.org/wiki/Modern_C_porting

[Comment 1 Agostino Sarubbo 2022-11-26 09:43:53 UTC]

Created attachment 836835 [details]
build.log

build log and emerge --info

[Comment 2 Agostino Sarubbo 2022-11-26 09:43:54 UTC]

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


FAILED: CMakeFiles/foma-static.dir/io.c.o 
FAILED: CMakeFiles/foma-static.dir/rewrite.c.o 
/var/tmp/portage/dev-libs/foma-0.10.0_p20220612/work/foma-9e8c3df573015a26c84e113ba710ef3d57c8e777/foma/rewrite.c:89:13: error: conflicting types for 'fsm_rewrite'