Re: [trinity-devel] mlt - assembler error have_mmx.S: Assembler messages: Error: operand type mismatch for `push'

Guys, Strange build failure with libraries/mlt. It fails with an assembler error that I know nothing about: cc -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector --param=ssp-buffer-size=4 -D_FORTIFY_SOURCE=2 -Wall -fPIC -DPIC -O4 -pipe -fomit-frame-pointer -ffast-math -DUSE_MMX -g -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -pthread -Wall -fPIC -DPIC -O4 -pipe -fomit-frame-pointer -ffast-math -DUSE_MMX -g -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -pthread -Wall -fPIC -DPIC -O4 -pipe -fomit-frame-pointer -ffast-math -DUSE_MMX -g -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -pthread `pkg-config gtk+-2.0 --cflags` `pkg-config gdk-pixbuf-2.0 --cflags` `pkg-config pangoft2 --cflags` -I../.. -c -o producer_pango.o producer_pango.c cc -o have_mmx.o -c have_mmx.S have_mmx.S: Assembler messages: have_mmx.S:20: Error: operand type mismatch for `push' have_mmx.S:24: Error: invalid instruction suffix for `pushf' have_mmx.S:25: Error: invalid instruction suffix for `pop' have_mmx.S:28: Error: invalid instruction suffix for `push' have_mmx.S:29: Error: invalid instruction suffix for `popf' have_mmx.S:30: Error: invalid instruction suffix for `pushf' have_mmx.S:31: Error: invalid instruction suffix for `pop' have_mmx.S:51: Error: invalid instruction suffix for `pop' Does this mean I'm missing a library that it needs. I can't ready the assembler code for nothing, so I hope so. What's the trick?