Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!

Bug 887329

Summary: www-client/w3mmee-0.3.2_p24-r12 fails to compile (CLANG-STRICTER-SYSTEM): etc.c:927:1: error: conflicting types for strerror
Product: Gentoo Linux Reporter: Agostino Sarubbo <ago>
Component: Current packagesAssignee: CJK Team <cjk>
Status: CONFIRMED ---    
Severity: normal    
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---
Attachments: build.log

Description Agostino Sarubbo gentoo-dev 2022-12-20 08:16:46 UTC
https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: www-client/w3mmee-0.3.2_p24-r12 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 gentoo-dev 2022-12-20 08:16:48 UTC
Created attachment 843955 [details]
build.log

build log and emerge --info
Comment 2 Agostino Sarubbo gentoo-dev 2022-12-20 08:16:49 UTC
Error(s) that match a know pattern in addition to what has been reported in the summary:


main.c:695:12: warning: passing arguments to 'newHist' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
main.c:696:12: warning: passing arguments to 'newHist' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
main.c:697:12: warning: passing arguments to 'newHist' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
main.c:698:12: warning: passing arguments to 'newHist' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
main.c:699:12: warning: passing arguments to 'newHist' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
main.c:700:12: warning: passing arguments to 'newHist' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
table.c:2058:20: warning: passing arguments to 'Strnew' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
etc.c:927:1: error: conflicting types for 'strerror'