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Bug 887877 - [guru] sci-electronics/dsview-1.2.1 fails to compile (CLANG-STRICTER-SYSTEM): strutil.c:345:12: error: call to undeclared function strcasecmp; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
Summary: [guru] sci-electronics/dsview-1.2.1 fails to compile (CLANG-STRICTER-SYSTEM):...
Alias: None
Product: GURU
Classification: Unclassified
Component: Package issues (show other bugs)
Hardware: All Linux
: Normal normal
Assignee: vowstar
Depends on:
Blocks: clang-16-porting
  Show dependency tree
Reported: 2022-12-22 08:16 UTC by Agostino Sarubbo
Modified: 2023-01-13 19:24 UTC (History)
1 user (show)

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

build.log (build.log,350.98 KB, text/plain)
2022-12-22 08:16 UTC, Agostino Sarubbo

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Description Agostino Sarubbo gentoo-dev 2022-12-22 08:16:48 UTC

Issue: sci-electronics/dsview-1.2.1 fails to compile (CLANG-STRICTER-SYSTEM).
Discovered on: amd64 (internal ref: guru_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 2022-12-22 08:16:51 UTC
Created attachment 844653 [details]

build log and emerge --info
Comment 2 Agostino Sarubbo gentoo-dev 2022-12-22 08:16:52 UTC
Error(s) that match a know pattern in addition to what has been reported in the summary:

/var/tmp/portage/sci-electronics/dsview-1.2.1/work/DSView-1.2.1/common/minizip/ioapi.c:257:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
FAILED: CMakeFiles/DSView.dir/libsigrok4DSL/strutil.c.o 
/var/tmp/portage/sci-electronics/dsview-1.2.1/work/DSView-1.2.1/libsigrok4DSL/strutil.c:345:12: error: call to undeclared function 'strcasecmp'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]