#74428 - tests/printf/printf-cov failure on macOS

GNU bug report logs - #74428
tests/printf/printf-cov failure on macOS

Reported by: Grisha Levit <grishalevit <at> gmail.com>

Date: Tue, 19 Nov 2024 04:42:01 UTC

Severity: normal

Done: Pádraig Brady <P <at> draigBrady.com>

Bug is archived. No further changes may be made.

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From: Bernhard Voelker <mail <at> bernhard-voelker.de> To: Pádraig Brady <P <at> draigBrady.com>, 74428 <at> debbugs.gnu.org, grishalevit <at> gmail.com Cc: Bruno Haible <bruno <at> clisp.org> Subject: bug#74428: tests/printf/printf-cov failure on macOS Date: Mon, 9 Dec 2024 22:41:46 +0100

[Message part 1 (text/plain, inline)]

On 12/6/24 14:24, Pádraig Brady wrote: > On 06/12/2024 07:13, Bernhard Voelker wrote: >> On 11/19/24 19:31, Pádraig Brady wrote: >>> OK I've adjusted our test to use \u00032 instead, >> >> The bug report was talking about Macos only, but now I'm seeing this failure also >> on openSUSE for Leap 16.0 on x86_64 [1] and aarch64 [2]. >> >> Using coreutils-9.5 (which has gnulib 259829e78), glibc-2.40. >> >> [1] https://build.opensuse.org/public/build/Base:System/16.0/x86_64/coreutils/_log >> also saved/attached as 'cu-tests-printf-cov-x86_64.log.xz'. >> >> [2] https://build.opensuse.org/public/build/Base:System/16.0/aarch64/coreutils/_log >> also saved/attached as 'cu-tests-printf-cov-aarch64.log.xz'. >> >> Here an excerpt from the latter aarch64 build log: >> ... >> [ 93s] checking for iconv... yes >> [ 94s] checking for working iconv... no >> [ 94s] checking whether iconv is compatible with its POSIX signature... yes >> ... >> [ 376s] FAIL: tests/printf/printf-cov >> [ 376s] ============================= >> ... >> [ 376s] U-bad-hex... >> [ 376s] u4... >> [ 376s] printf: test u4: stdout mismatch, comparing u4.1 (expected) and u4.O (actual) >> [ 376s] *** u4.1 Thu Dec 5 21:06:59 2024 >> [ 376s] --- u4.O Thu Dec 5 21:06:59 2024 >> [ 376s] *************** >> [ 376s] *** 1 **** >> [ 376s] ! 0 >> [ 376s] \ No newline at end of file >> [ 376s] --- 1 ---- >> [ 376s] ! \u0030 >> [ 376s] \ No newline at end of file >> [ 376s] U8... >> [ 376s] printf: test U8: stdout mismatch, comparing U8.1 (expected) and U8.O (actual) >> [ 376s] *** U8.1 Thu Dec 5 21:06:59 2024 >> [ 376s] --- U8.O Thu Dec 5 21:06:59 2024 >> [ 376s] *************** >> [ 376s] *** 1 **** >> [ 376s] ! 0 >> [ 376s] \ No newline at end of file >> [ 376s] --- 1 ---- >> [ 376s] ! \u0030 >> [ 376s] \ No newline at end of file >> [ 376s] u-invalid... >> ... >> [ 376s] FAIL tests/printf/printf-cov.pl (exit status: 1) >> >> Is this an FP on more platforms than Macos now, or another issue like wrong iconv() selection? > > Interesting. > Can you put some debugging code in unicode_to_mb() to indicate the path taken? 97 /* Test whether the utf8_to_local converter is available at all. */ 98 if (!is_utf8) 99 { 100 #if HAVE_ICONV 101 if (utf8_to_local == (iconv_t)(-1)) { 102 fprintf (stderr, "iconv function not usable: '%s'\n", callback_arg); 103 return failure (code, N_("iconv function not usable"), callback_arg); } 104 #else 105 fprintf (stderr, "iconv function not available: '%s'\n", callback_arg); 106 return failure (code, N_("iconv function not available"), callback_arg); 107 #endif 108 } We're running into "iconv function not available" (line 105) there. Compressed 'config.log' attached. > Perhaps this is a glibc-2.40 issue (I've only tested on 2.39 as of now). I have other systems with glibc-2.40 already ... without a problem there. Have a nice day, Berny

[config.log.xz (application/x-xz, attachment)]

This bug report was last modified 219 days ago.

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GNU bug report logs - #74428 tests/printf/printf-cov failure on macOS

GNU bug report logs - #74428
tests/printf/printf-cov failure on macOS