r1147: Some weird compilation errors on Linux

[Daniele C.]

Code: Select all

[  3%] Built target lzma
[  3%] Built target lemon
[  4%] Built target re2c
[  5%] Built target updaterevision
[  6%] Built target zipdir
[ 14%] Built target gme
[ 27%] Built target dumb
[ 27%] Built target arithchk
[ 28%] Built target qnan
[ 36%] Built target gdtoa
[ 36%] Built target pk3
[ 36%] Generating ../brightmaps.pk3
[ 36%] Built target brightmaps_pk3
[ 36%] Built target lights_pk3
src/svnrevision_gz.h is up to date at revision 1147M.
[ 36%] Built target revision_check
[ 36%] Building CXX object src/CMakeFiles/zdoom.dir/x86.o
In file included from ./gzdoom/src/x86.cpp:25:0:
/usr/lib/gcc/i686-pc-linux-gnu/4.5.1/include/mmintrin.h:32:3: error: #error "MMX instruction set not enabled"
In file included from ./gzdoom/src/x86.cpp:26:0:
/usr/lib/gcc/i686-pc-linux-gnu/4.5.1/include/emmintrin.h:32:3: error: #error "SSE2 instruction set not enabled"
./gzdoom/src/x86.cpp: In function ‘void DoBlending_SSE2(const PalEntry*, PalEntry*, int, int, int, int, int)’:
./gzdoom/src/x86.cpp:281:2: error: ‘__m128i’ was not declared in this scope
./gzdoom/src/x86.cpp:281:10: error: expected ‘;’ before ‘blendcolor’
./gzdoom/src/x86.cpp:282:10: error: expected ‘;’ before ‘blendalpha’
./gzdoom/src/x86.cpp:283:10: error: expected ‘;’ before ‘zero’
./gzdoom/src/x86.cpp:284:10: error: expected ‘;’ before ‘blending256’
./gzdoom/src/x86.cpp:285:10: error: expected ‘;’ before ‘color1’
./gzdoom/src/x86.cpp:286:10: error: expected ‘;’ before ‘color2’
./gzdoom/src/x86.cpp:315:2: error: ‘blending256’ was not declared in this scope
./gzdoom/src/x86.cpp:315:64: error: ‘_mm_set_epi32’ was not declared in this scope
./gzdoom/src/x86.cpp:318:2: error: ‘blendcolor’ was not declared in this scope
./gzdoom/src/x86.cpp:321:2: error: ‘blendalpha’ was not declared in this scope
./gzdoom/src/x86.cpp:324:53: error: ‘_mm_mullo_epi16’ was not declared in this scope
./gzdoom/src/x86.cpp:325:53: error: ‘_mm_subs_epu16’ was not declared in this scope
./gzdoom/src/x86.cpp:327:2: error: ‘zero’ was not declared in this scope
./gzdoom/src/x86.cpp:327:27: error: ‘_mm_setzero_si128’ was not declared in this scope
./gzdoom/src/x86.cpp:353:4: error: ‘color1’ was not declared in this scope
./gzdoom/src/x86.cpp:353:38: error: expected primary-expression before ‘)’ token
./gzdoom/src/x86.cpp:353:43: error: ‘_mm_load_si128’ was not declared in this scope
./gzdoom/src/x86.cpp:355:4: error: ‘color2’ was not declared in this scope
./gzdoom/src/x86.cpp:355:43: error: ‘_mm_unpackhi_epi8’ was not declared in this scope
./gzdoom/src/x86.cpp:356:43: error: ‘_mm_unpacklo_epi8’ was not declared in this scope
./gzdoom/src/x86.cpp:359:46: error: ‘_mm_adds_epu16’ was not declared in this scope
./gzdoom/src/x86.cpp:361:37: error: ‘_mm_srli_epi16’ was not declared in this scope
./gzdoom/src/x86.cpp:363:30: error: expected primary-expression before ‘)’ token
./gzdoom/src/x86.cpp:363:66: error: ‘_mm_packus_epi16’ was not declared in this scope
./gzdoom/src/x86.cpp:363:67: error: ‘_mm_store_si128’ was not declared in this scope
make[2]: *** [src/CMakeFiles/zdoom.dir/x86.o] Error 1
make[1]: *** [src/CMakeFiles/zdoom.dir/all] Error 2
make: *** [all] Error 2

[Gez]

Uh. The last time the x86.cpp file was changed, it was in r443...

What was the last revision you successfully built?


Also, I moved this to the GZDoom bug forums. The SVN builds forum are for stuff pertaining to svn.drdteam.org.

[Daniele C.]

Thanks for moving it to the appropriate section.

Last good revision is 845 for me.

I think that cmake is not enabling MMX and SSE flags, although I have a Pentium M 1.6 Ghz which has those features; maybe problem is on the CMake files?

[Edward-san]

'src/svnrevision_gz.h is up to date at revision 1147M'
M means that you changed some files ... it's suspicious...

do this: in an another directory, do "svn co http://mancubus.net/svn/hosted/gzdoom/trunk/"

then recompile again following the instructions reported here.

Which distro do you have?

[Graf Zahl]

This error looks like your compiler does not support the SSE intrinsics. Did something change about your system recently? This code hasn't been changed since around revision 450.

[Gez]

No further feedback, other people can compile correctly on Linux, I'm closing this.