Installation of port libpixman failes

[abreivogel@…]

I tried installing kmymoney4, but the installation of libpixman (one of dependencies) failed

version:1
:debug:main Checking for conflicts against libpixman
:debug:main Searching for dependency: libpixman-devel
:debug:main Didn't find receipt, going to depspec regex for: libpixman-devel
:debug:main Executing org.macports.main (libpixman)
:debug:main changing euid/egid - current euid: 0 - current egid: 0
:debug:main egid changed to: 501
:debug:main euid changed to: 503
:debug:main Skipping completed org.macports.archivefetch (libpixman)
:debug:main Privilege de-escalation not attempted as not running as root.
:debug:main Skipping completed org.macports.fetch (libpixman)
:debug:main Privilege de-escalation not attempted as not running as root.
:debug:main Skipping completed org.macports.checksum (libpixman)
:debug:main Privilege de-escalation not attempted as not running as root.
:debug:main Skipping completed org.macports.extract (libpixman)
:debug:main Privilege de-escalation not attempted as not running as root.
:debug:main Skipping completed org.macports.patch (libpixman)
:debug:main Privilege de-escalation not attempted as not running as root.
:debug:main Skipping completed org.macports.configure (libpixman)
:debug:main Privilege de-escalation not attempted as not running as root.
:debug:build build phase started at Thu May 31 18:36:24 CEST 2012
:notice:build --->  Building libpixman
:debug:build Executing org.macports.build (libpixman)
:debug:build Environment: CPATH='/opt/local/include' CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_libpixman/libpixman/work/.CC_PRINT_OPTIONS' LIBRARY_PATH='/opt/local/lib' CC_PRINT_OPTIONS='YES' MACOSX_DEPLOYMENT_TARGET='10.7'
:debug:build Assembled command: 'cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_libpixman/libpixman/work/pixman-0.26.0" && /usr/bin/make -j8 -w all V=1'
:debug:build Executing command line:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_libpixman/libpixman/work/pixman-0.26.0" && /usr/bin/make -j8 -w all V=1
:info:build make: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_libpixman/libpixman/work/pixman-0.26.0'
:info:build /usr/bin/make  all-recursive
:info:build make[1]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_libpixman/libpixman/work/pixman-0.26.0'
:info:build Making all in pixman
:info:build make[2]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_libpixman/libpixman/work/pixman-0.26.0/pixman'
:info:build /usr/bin/make  all-am
:info:build make[3]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_libpixman/libpixman/work/pixman-0.26.0/pixman'
:info:build /bin/sh ../libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I. -I..   -I/opt/local/include  -mmmx -Winline -pipe -O2 -arch x86_64 -Wall -fno-strict-aliasing -fvisibility=hidden -MT libpixman_mmx_la-pixman-mmx.lo -MD -MP -MF .deps/libpixman_mmx_la-pixman-mmx.Tpo -c -o libpixman_mmx_la-pixman-mmx.lo `test -f 'pixman-mmx.c' || echo './'`pixman-mmx.c
:info:build /bin/sh ../libtool  --tag=CC   --mode=link /usr/bin/clang  -msse2 -Winline -pipe -O2 -arch x86_64 -Wall -fno-strict-aliasing -fvisibility=hidden  -L/opt/local/lib -arch x86_64 -o libpixman-sse2.la  libpixman_sse2_la-pixman-sse2.lo
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I.. -I/opt/local/include -mmmx -Winline -pipe -O2 -arch x86_64 -Wall -fno-strict-aliasing -fvisibility=hidden -MT libpixman_mmx_la-pixman-mmx.lo -MD -MP -MF .deps/libpixman_mmx_la-pixman-mmx.Tpo -c pixman-mmx.c  -fno-common -DPIC -o .libs/libpixman_mmx_la-pixman-mmx.o
:info:build libtool: link: ar cru .libs/libpixman-sse2.a .libs/libpixman_sse2_la-pixman-sse2.o
:info:build pixman-mmx.c:70:71: warning: unknown attribute '__artificial__' ignored [-Wattributes]
:info:build extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
:info:build                                                                       ^
:info:build pixman-mmx.c:83:73: warning: unknown attribute '__artificial__' ignored [-Wattributes]
:info:build extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
:info:build                                                                         ^
:info:build pixman-mmx.c:94:73: warning: unknown attribute '__artificial__' ignored [-Wattributes]
:info:build extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
:info:build                                                                         ^
:info:build libtool: link: ranlib .libs/libpixman-sse2.a
:info:build libtool: link: ( cd ".libs" && rm -f "libpixman-sse2.la" && ln -s "../libpixman-sse2.la" "libpixman-sse2.la" )
:info:build fatal error: error in backend: Unsupported asm: input constraint with a matching output constraint of incompatible type!
:info:build make[3]: *** [libpixman_mmx_la-pixman-mmx.lo] Error 1
:info:build make[3]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_libpixman/libpixman/work/pixman-0.26.0/pixman'
:info:build make[2]: *** [all] Error 2
:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_libpixman/libpixman/work/pixman-0.26.0/pixman'
:info:build make[1]: *** [all-recursive] Error 1
:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_libpixman/libpixman/work/pixman-0.26.0'
:info:build make: *** [all] Error 2
:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_libpixman/libpixman/work/pixman-0.26.0'
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_libpixman/libpixman/work/pixman-0.26.0" && /usr/bin/make -j8 -w all V=1
:info:build Exit code: 2
:error:build org.macports.build for port libpixman returned: command execution failed
:debug:build Error code: CHILDSTATUS 37194 2
:debug:build Backtrace: command execution failed
    while executing
"system -nice 0 $fullcmdstring"
    ("eval" body line 1)
    invoked from within
"eval system $notty $nice \$fullcmdstring"
    invoked from within
"command_exec build"
    (procedure "portbuild::build_main" line 8)
    invoked from within
"$procedure $targetname"
:info:build Warning: targets not executed for libpixman: org.macports.activate org.macports.build org.macports.destroot org.macports.install
:notice:build Please see the log file for port libpixman for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_libpixman/libpixman/main.log

[ryandesign@…]

This is a duplicate of #34671 which I fixed yesterday. "sudo port clean libpixman", "sudo port selfupdate", and try again.