[Bug 295268] x11/pixman: MMX Support unavailable, but required

From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 13 May 2026 17:14:50 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=295268

            Bug ID: 295268
           Summary: x11/pixman: MMX Support unavailable, but required
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: x11@FreeBSD.org
          Reporter: dan.kotowski@a9development.com
             Flags: maintainer-feedback?(x11@FreeBSD.org)
          Assignee: x11@FreeBSD.org
 Attachment #270699 text/plain
         mime type:

Created attachment 270699
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=270699&action=edit
poudriere bulk log

x11/pixman fails to configure on i386 @92f623e4a988

From meson-log.txt:

Command line: `cc
/wrkdirs/usr/ports/x11/pixman/work/pixman-0.46.4/_build/meson-private/tmpqtjflckn/testfile.c
-o
/wrkdirs/usr/ports/x11/pixman/work/pixman-0.46.4/_build/meson-private/tmpqtjflckn/output.obj
-c -O2 -pipe -fstack-protector-strong -fno-strict-aliasing
-D_FILE_OFFSET_BITS=64 -O0 -Werror=implicit-function-declaration
-Werror=unknown-warning-option -Werror=unused-command-line-argument
-Werror=ignored-optimization-argument -std=gnu99 -mmmx -Winline` -> 1
stderr:
/wrkdirs/usr/ports/x11/pixman/work/pixman-0.46.4/_build/meson-private/tmpqtjflckn/testfile.c:20:21:
error: always_inline function '_mm_cvtsi32_si64' requires target feature
'sse2', but would be inlined into function 'main' that is compiled without
support for 'sse2'
   20 |           __m64 v = _mm_cvtsi32_si64 (1);
      |                     ^
/wrkdirs/usr/ports/x11/pixman/work/pixman-0.46.4/_build/meson-private/tmpqtjflckn/testfile.c:31:18:
error: always_inline function '_mm_cvtsi64_si32' requires target feature
'sse2', but would be inlined into function 'main' that is compiled without
support for 'sse2'
   31 |           return _mm_cvtsi64_si32 (v);
      |                  ^
2 errors generated.
-----------
Checking if "MMX Intrinsic Support" compiles: NO 

meson.build:151:2: ERROR: Problem encountered: MMX Support unavailable, but
required

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