Bug 887647

Summary:	[guru] games-emulation/np2kai-22_p20210211 fails to compile (CLANG-STRICTER-SYSTEM): fontmng.c:477:37: error: incompatible pointer to integer conversion passing SDL_Surface (aka struct SDL_Surface ) to parameter of type Uint16 (aka unsigned short) [-Wint
Product:	GURU	Reporter:	Agostino Sarubbo <ago>
Component:	Package issues	Assignee:	Lino Bigatti <linobigatti>
Status:	CONFIRMED ---
Severity:	normal	CC:	guru-bugs
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	870412
Attachments:	build.log.xz

Description Agostino Sarubbo gentoo-dev

2022-12-21 10:04:31 UTC

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

Issue: games-emulation/np2kai-22_p20210211 fails to compile (CLANG-STRICTER-SYSTEM).
Discovered on: amd64 (internal ref: guru_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

2022-12-21 10:04:34 UTC

Created attachment 844351 [details]
build.log.xz

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

Comment 2 Agostino Sarubbo gentoo-dev

2022-12-21 10:04:34 UTC

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


-- Could NOT find SDL (missing: SDL_LIBRARY SDL_INCLUDE_DIR) 
-- Could NOT find SDL_mixer (missing: SDL_MIXER_LIBRARIES SDL_MIXER_INCLUDE_DIRS) 
-- Could NOT find SDL_ttf (missing: SDL_TTF_LIBRARIES SDL_TTF_INCLUDE_DIRS) 
FAILED: CMakeFiles/sdlnp2kai.dir/sdl/fontmng.c.o 
fatal: not a git repository (or any parent up to mount point /var/tmp)
/var/tmp/portage/games-emulation/np2kai-22_p20210211/work/NP2kai-3e8fedc7c1c6f68faa26589187512474a766ee9e/sdl/fontmng.c:477:37: error: incompatible pointer to integer conversion passing 'SDL_Surface *' (aka 'struct SDL_Surface *') to parameter of type 'Uint16' (aka 'unsigned short') [-Wint-conversion]