[kde-freebsd] building KDE4 on CURRENT r255948 ports r328930 still fails

[Dimitry Andric]

On Oct 2, 2013, at 14:02, Matthias Apitz <guru at unixarea.de> wrote:
> After the unsuccessfull attempts in May/June I though it's time to give
> it a try again to build the port x11/kde4 in
> 
> $ uname -a
> FreeBSD aurora.Sisis.de 10.0-ALPHA4 FreeBSD 10.0-ALPHA4 #0 r255948: Tue
> Oct  1 09:00:53 CEST 2013 guru at aurora.Sisis.de:/usr/obj/usr/src/sys/GENERIC  i386
> 
> with /usr/ports as well from October 1st (r328930); it still fails, this
> time in multimedia/ffmpeg1 (see attached nohup.out below);
...
> Assertion failed: (N.getNode()->getNodeId() != NewNode && "Mapped to new node!"), function RemapValue, file /usr/src/lib/clang/libllvmselectiondag/../../../contrib/llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp, line 618.
> 1 warning generated.
> Stack dump:
> 0.	Program arguments: /usr/bin/cc -cc1 -triple i386-unknown-freebsd10.0 -emit-obj -disable-free -main-file-name g723_1.c -mrelocation-model static -relaxed-aliasing -masm-verbose -mconstructor-aliases -target-cpu pentium3 -target-feature +sse -coverage-file /usr/ports/multimedia/ffmpeg1/work/ffmpeg-1.2.3/libavcodec/g723_1.o -resource-dir /usr/bin/../lib/clang/3.3 -dependency-file libavcodec/g723_1.d -MT libavcodec/g723_1.o -D _ISOC99_SOURCE -D _FILE_OFFSET_BITS=64 -D _LARGEFILE_SOURCE -D HAVE_AV_CONFIG_H -I . -I ./ -I /usr/local/include/vorbis -I /usr/local/include -O3 -Wdeclaration-after-statement -Wall -Wno-parentheses -Wno-switch -Wno-format-zero-length -Wdisabled-optimization -Wpointer-arith -Wredundant-decls -Wno-pointer-sign -Wwrite-strings -Wtype-limits -Wundef -Wmissing-prototypes -Wno-pointer-to-int-cast -Wstrict-prototypes -Werror=implicit-function-declaration -Werror=missing-prototypes -Werror=return-type -std=c99 -fconst-strings -fdebug-compilation-dir /usr/ports/
> multimedia/ffmpeg1/work/ffmpeg-1.2.3 -ferror-limit 19 -fmessage-length 0 -mstackrealign -fobjc-runtime=gnustep -fobjc-default-synthesize-properties -fdiagnostics-show-option -backend-option -vectorize-loops -o libavcodec/g723_1.o -x c libavcodec/g723_1.c 

I have been able to reproduce this assertion, which only seems to occur
with -march=pentium3.  There is a fix from upstream, and I will probably
commit it tomorrow.  However, even with that fix, there is another
problem in ac3dsp_init.c, which causes the inline assembler to run out
of registers on i386.  I am still looking into a fix for it.

-Dimitry

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