I'm trying to compile gcc 4.5.1 on Trisquel 4 on an amd64 machine. I don't know what I'm doing wrong. I get the same results with 'make profiledbootstrap', 'make -j3', and just 'make'. Here's the error: /home/luther/src/gcc-build/./gcc/xgcc -B/home/luther/src/gcc-build/./gcc/ -B/usr/local/x86_64-unknown-linux-gnu/bin/ -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem /usr/local/x86_64-unknown-linux-gnu/include -isystem /usr/local/x86_64-unknown-linux-gnu/sys-include -g -O2 -m32 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../../.././gcc -I../../../../gcc-4.5.1/libgcc -I../../../../gcc-4.5.1/libgcc/. -I../../../../gcc-4.5.1/libgcc/../gcc -I../../../../gcc-4.5.1/libgcc/../include -I../../../../gcc-4.5.1/libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS -DUSE_TLS -o _muldi3.o -MT _muldi3.o -MD -MP -MF _muldi3.dep -DL_muldi3 -c ../../../../gcc-4.5.1/libgcc/../gcc/libgcc2.c \ -fvisibility=hidden -DHIDE_EXPORTS In file included from /usr/include/features.h:378:0, from /usr/include/stdio.h:28, from ../../../../gcc-4.5.1/libgcc/../gcc/tsystem.h:87, from ../../../../gcc-4.5.1/libgcc/../gcc/libgcc2.c:29: /usr/include/gnu/stubs.h:7:27: fatal error: gnu/stubs-32.h: No such file or directory compilation terminated. I looked at stubs.h, but I can't figure out why __WORDSIZE would equal 32. Any help would be greatly appreciated. Let me know what other info you need. Luther -- Please do not send me Microsoft Office/Apple iWork documents. Send OpenDocument instead! http://fsf.org/campaigns/opendocument/