Hello! I got the following strange (at least to me) effect. I would like to compile gcc 4.5.2 targeting alpha on Debian 6 x86_64. My configuration line: configure \ -v \ --build=x86_64-linux-gnu \ --host=x86_64-linux-gnu \ --target=alpha-dec-osf4.0f \ --enable-obsolete \ --enable-languages=c,c++ \ --prefix=/usr \ --disable-multiarch \ --disable-multilib \ --disable-shared \ --disable-nls \ --enable-checking=release Compile ends at the following line: x86_64-linux-gnu-gcc -c -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Wold-style-definition -Wc++-compat -Wno-error -DHAVE_CONFIG_H -I. -I. -I/home/system/src/gcc/bld/../src/gcc/gcc -I/home/system/src/gcc/bld/../src/gcc/gcc/. -I/home/system/src/gcc/bld/../src/gcc/gcc/../include -I/home/system/src/gcc/bld/../src/gcc/gcc/../libcpp/include -I/home/system/src/gcc/bld/gcc-build/./gmp -I/home/system/src/gcc/src/gcc/gmp -I/home/system/src/gcc/bld/gcc-build/./mpfr -I/home/system/src/gcc/src/gcc/mpfr -I/home/system/src/gcc/src/gcc/mpc/src -I/home/system/src/gcc/bld/../src/gcc/gcc/../libdecnumber -I/home/system/src/gcc/bld/../src/gcc/gcc/../libdecnumber/dpd -I../libdecnumber /home/system/src/gcc/bld/../src/gcc/gcc/mips-tfile.c -o mips-tfile.o /home/system/src/gcc/bld/../src/gcc/gcc/mips-tfile.c:673:24: error: mips/a.out.h: No such file or directory /home/system/src/gcc/bld/../src/gcc/gcc/mips-tfile.c:692: error: ‘scNil’ undeclared here (not in a function) ... /home/system/src/gcc/bld/../src/gcc/gcc/mips-tfile.c:5405: error: ‘page_t’ has no member named ‘thead’ make[2]: *** [mips-tfile.o] Error 1 make[2]: Leaving directory `/home/system/src/gcc/bld/gcc-build/gcc' make[1]: *** [all-gcc] Error 2 make[1]: Leaving directory `/home/system/src/gcc/bld/gcc-build' make: *** [all] Error 2 Why alpha target try to compile any mips related file? Is gcc 4.6.0 does not support osf4.0f target? Because I cannot compile with the same configure line. Bye, a