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Bug 885705 - net-im/cpop-0.0.4-r1 fails to compile (CLANG-STRICTER-SYSTEM): pop_client.c:26:43: error: call to undeclared function printquit; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
Summary: net-im/cpop-0.0.4-r1 fails to compile (CLANG-STRICTER-SYSTEM): pop_client.c:2...
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: No maintainer - Look at if you want to take care of it
Depends on:
Blocks: clang-16-porting
  Show dependency tree
Reported: 2022-12-13 03:53 UTC by Agostino Sarubbo
Modified: 2023-03-19 01:49 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---

build.log (build.log,70.37 KB, text/plain)
2022-12-13 03:53 UTC, Agostino Sarubbo

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Description Agostino Sarubbo gentoo-dev 2022-12-13 03:53:32 UTC

Issue: net-im/cpop-0.0.4-r1 fails to compile (CLANG-STRICTER-SYSTEM).
Discovered on: amd64 (internal ref: clang-stricter_tinderbox)

(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:
Comment 1 Agostino Sarubbo gentoo-dev 2022-12-13 03:53:34 UTC
Created attachment 842337 [details]

build log and emerge --info
Comment 2 Larry the Git Cow gentoo-dev 2023-03-19 01:49:11 UTC
The bug has been closed via the following commit(s):

commit c85399a56ccef79c29a09334beb59abb10b87c7a
Author:     Sam James <>
AuthorDate: 2023-03-19 01:48:44 +0000
Commit:     Sam James <>
CommitDate: 2023-03-19 01:48:44 +0000

    net-im/cpop: fix configure w/ clang 16
    Signed-off-by: Sam James <>

 .../{cpop-0.0.4-r1.ebuild => cpop-0.0.4-r2.ebuild}   | 20 ++++++++++++++++----
 .../cpop/files/cpop-0.0.4-implicit-func-decls.patch  | 19 +++++++++++++++++++
 2 files changed, 35 insertions(+), 4 deletions(-)