Bug 894712 – app-text/talkfilters-2.3.8-r1 fails to compile (MUSL-CLANG-SYSTEM): getopt.c:408:30: 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-f

• Product: Gentoo Linux
• Status: RESOLVED FIXED

[Description Agostino Sarubbo 2023-02-16 08:03:44 UTC]

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

Issue: app-text/talkfilters-2.3.8-r1 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 2023-02-16 08:03:46 UTC]

Created attachment 851540 [details]
build.log

build log and emerge --info

[Comment 2 Agostino Sarubbo 2023-02-16 08:03:48 UTC]

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


: 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:173:1: 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:219:1: 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:277:1: 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:288:28: 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:665:1: 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:59:1: 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:75:1: 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:408:30: 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 2025-03-10 01:42:16 UTC]

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

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=541f46b1207bc34cc516f4e6f1dbbd5d8206fe68

commit 541f46b1207bc34cc516f4e6f1dbbd5d8206fe68
Author:     NHOrus <[e-mail]>
AuthorDate: 2025-02-26 12:55:23 +0000
Commit:     Sam James <[e-mail]>
CommitDate: 2025-03-10 01:40:09 +0000

    app-text/talkfilters: update EAPI 7 -> 8, fix build on musl, license
    
    Closes: https://bugs.gentoo.org/894712
    Closes: https://bugs.gentoo.org/880305
    Signed-off-by: NHOrus <[e-mail]>
    Closes: https://github.com/gentoo/gentoo/pull/40769
    Signed-off-by: Sam James <[e-mail]>

 .../files/talkfilters-2.3.8-string.patch           | 12 +++++++++++
 app-text/talkfilters/talkfilters-2.3.8-r2.ebuild   | 24 ++++++++++++++++++++++
 2 files changed, 36 insertions(+)