Bug 886067 – sci-calculators/tiemu-3.03-r1 fails to compile (CLANG-STRICTER-SYSTEM): newcpu.c:299:13: error: call to undeclared function romcalls_is_addr; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]

• Product: Gentoo Linux
• Status: RESOLVED FIXED

[Description Agostino Sarubbo 2022-12-15 08:06:19 UTC]

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

Issue: sci-calculators/tiemu-3.03-r1 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 2022-12-15 08:06:21 UTC]

Created attachment 842761 [details]
build.log

build log and emerge --info

[Comment 2 Larry the Git Cow 2023-10-27 08:19:44 UTC]

The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7bb99f18c1bc348d5b1c1f816dba17ac41febf41

commit 7bb99f18c1bc348d5b1c1f816dba17ac41febf41
Author:     Brahmajit Das <[e-mail]>
AuthorDate: 2023-10-11 07:51:27 +0000
Commit:     Andrew Ammerlaan <[e-mail]>
CommitDate: 2023-10-27 08:19:12 +0000

    sci-calculators/tiemu: Fix call to undeclared function romcalls_is_addr
    
    Closes: https://bugs.gentoo.org/886067
    Signed-off-by: Brahmajit Das <[e-mail]>
    Closes: https://github.com/gentoo/gentoo/pull/33295
    Signed-off-by: Andrew Ammerlaan <[e-mail]>

 .../tiemu/files/tiemu-3.03-clang16-build-fix.patch | 23 ++++++++++++++++++++++
 sci-calculators/tiemu/tiemu-3.03-r2.ebuild         |  3 ++-
 2 files changed, 25 insertions(+), 1 deletion(-)