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Bug 886105

Summary: sci-chemistry/mdtraj-1.9.7 fails to compile (CLANG-STRICTER-SYSTEM): tng_io.c:1064:57: error: incompatible function pointer types assigning to tng_function_status ()(const tng_trajectory_t, int32_t ) (aka tng_function_status ()(struct tng_trajectory cons
Product: Gentoo Linux Reporter: Agostino Sarubbo <ago>
Component: Current packagesAssignee: Gentoo Science Related Packages <sci>
Status: RESOLVED OBSOLETE    
Severity: normal CC: treecleaner
Priority: Normal Keywords: PMASKED
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---
Bug Depends on:    
Bug Blocks: 870412    
Attachments: build.log

Description Agostino Sarubbo gentoo-dev 2022-12-15 09:34:03 UTC
https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: sci-chemistry/mdtraj-1.9.7 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 2022-12-15 09:34:06 UTC
Created attachment 842785 [details]
build.log

build log and emerge --info