Bug 895882 – games-board/awale-1.6 fails to compile (MUSL-CLANG-SYSTEM): getopt.c:589:30: error: call to undeclared library function strcmp with type int (const char , const char ); ISO C99 and later do not support implicit function declarations [-Wimplicit-function-

• Product: Gentoo Linux
• Status: RESOLVED FIXED

[Description Agostino Sarubbo 2023-02-22 14:00:13 UTC]

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

Issue: games-board/awale-1.6 fails to compile (MUSL-CLANG-SYSTEM).
Discovered on: amd64 (internal ref: tinderbox_musl)

NOTE:
(MUSL-CLANG-SYSTEM) in the summary means that bug was found on a machine that runs MUSL libc + clang16 but this bug MAY or MAY NOT BE related to musl/clang16.

[Comment 1 Agostino Sarubbo 2023-02-22 14:00:15 UTC]

Created attachment 853906 [details]
build.log

build log and emerge --info

[Comment 2 Agostino Sarubbo 2023-02-22 14:00:17 UTC]

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


getopt.c:215:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
getopt.c:311:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
getopt.c:396:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
getopt.c:409:28: warning: passing arguments to 'getenv' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
getopt.c:518:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
getopt.c:984:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
getopt1.c:66:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
getopt1.c:82:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
getopt.c:589:30: error: call to undeclared library function 'strcmp' with type 'int (const char *, const char *)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]

[Comment 3 Larry the Git Cow 2025-02-16 15:41:14 UTC]

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

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ed6ebd8e6ceeff3395852fae798c3d5a30dab088

commit ed6ebd8e6ceeff3395852fae798c3d5a30dab088
Author:     Brahmajit Das <[e-mail]>
AuthorDate: 2023-10-28 12:34:18 +0000
Commit:     Sam James <[e-mail]>
CommitDate: 2025-02-16 15:40:58 +0000

    games-board/awale: Fix call to undeclared library function strcmp
    
    Closes: https://bugs.gentoo.org/895882
    Signed-off-by: Brahmajit Das <[e-mail]>
    Closes: https://github.com/gentoo/gentoo/pull/33567
    Signed-off-by: Sam James <[e-mail]>

 games-board/awale/awale-1.6-r1.ebuild              | 39 ++++++++++++++++++++++
 .../awale/files/awale-1.6-clang16-build-fix.patch  | 11 ++++++
 2 files changed, 50 insertions(+)