| Summary: | dev-tcltk/tkimg: possible configure breakage with clang 16 | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Sam James <sam> |
| Component: | Current packages | Assignee: | TCL/TK Project <tcltk> |
| Status: | RESOLVED INVALID | ||
| Severity: | normal | ||
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| See Also: |
https://bugs.gentoo.org/show_bug.cgi?id=893892 https://bugs.gentoo.org/show_bug.cgi?id=893902 https://bugs.gentoo.org/show_bug.cgi?id=893976 |
||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Bug Depends on: | |||
| Bug Blocks: | 906027 | ||
Does it apply to 1.4.14 ? Any more info ? [19:45:59] <@sam_> $ grep -rsin "error.*incompatible function" /var/tmp/portage/dev-tcltk/tkimg-1.4.14-r2/work/Img-1.4.14-Source/ [19:46:03] <@sam_> /var/tmp/portage/dev-tcltk/tkimg-1.4.14-r2/work/Img-1.4.14-Source/libtiff/config.log:2243:conftest.c:58:44: error: incompatible function pointer types passing 'GLvoid (*)(...)' (aka 'void (*)(...)') to parameter of type '_GLUfuncptr' (aka 'void (*)(void)') [-Wincompatible-function-pointer-types] [19:46:06] <@sam_> (w/ clang 16) [19:46:19] <@sam_> the test is 'checking for varargs GLU tesselator callback function type' so it might be ok [19:47:01] <@sam_> i think it's ok (a false positive/not a problem) |
``` --- /tmp/clang/home/tinderbox/img/17.1_systemd-j4_test-20221211-060004/var/tmp/clang/dev-tcltk/tkimg-1.4.13-r1/clang16-safe.log 2023-02-11 03:38:28.933565893 +0000 +++ /tmp/clang/home/tinderbox/img/17.1_systemd-j4_test-20221211-060004/var/tmp/clang/dev-tcltk/tkimg-1.4.13-r1/clang16-errors.log 2023-02-11 03:38:28.933565893 +0000 -ignoreme: warning: incompatible function pointer types passing 'GLvoid (*)(...)' (aka 'void (*)(...)') to parameter of type '_GLUfuncptr' (aka 'void (*)(void)') [-Wincompatible-function-pointer-types] +ignoreme: error: incompatible function pointer types passing 'GLvoid (*)(...)' (aka 'void (*)(...)') to parameter of type '_GLUfuncptr' (aka 'void (*)(void)') [-Werror,-Wincompatible-function-pointer-types] GLvoid (*func)(...); gluTessCallback(0, 0, func) ^~~~ ```