Bug 885711 – net-im/dino-0.3.0 fails to compile (CLANG-STRICTER-SYSTEM): cipher_converter.vala:4:17: error: incompatible function pointer types assigning to GConverterResult ()(GConverter , const void , gsize, void , gsize, GConverterFlags, gsize , gsize , GError ) (

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Agostino Sarubbo 2022-12-13 04:00:59 UTC]

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

Issue: net-im/dino-0.3.0 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 2022-12-13 04:01:01 UTC]

Created attachment 842339 [details]
build.log

build log and emerge --info

[Comment 2 Agostino Sarubbo 2022-12-13 04:01:03 UTC]

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


-- Could NOT find WebRTCAudioProcessing (missing: WebRTCAudioProcessing_LIBRARY) (Required is at least version "0.2")
-- WebRTCAudioProcessing not found, build without voice pre-processing!
FAILED: crypto-vala/CMakeFiles/crypto-vala.dir/src/cipher_converter.c.o 
FAILED: plugins/signal-protocol/CMakeFiles/signal-protocol-vala.dir/src/store.c.o 
/var/tmp/portage/net-im/dino-0.3.0/work/dino-0.3.0/crypto-vala/src/cipher_converter.vala:4:17: error: incompatible function pointer types assigning to 'GConverterResult (*)(GConverter *, const void *, gsize, void *, gsize, GConverterFlags, gsize *, gsize *, GError **)' (aka 'GConverterResult (*)(struct _GConverter *, const void *, unsigned long, void *, unsigned long, GConverterFlags, unsigned long *, unsigned long *, struct _GError **)') from 'GConverterResult (*)(GConverter *, guint8 *, gsize, guint8 *, gsize, GConverterFlags, gsize *, gsize *, GError **)' (aka 'GConverterResult (*)(struct _GConverter *, unsigned char *, unsigned long, unsigned char *, unsigned long, GConverterFlags, unsigned long *, unsigned long *, struct _GError **)') [-Werror,-Wincompatible-function-pointer-types]

[Comment 3 Sam James 2023-02-12 01:03:38 UTC]

This may be fixed by the dev-lang/vala-0.56.4 bump today.