Hi : I'm cross-building gcc-4.4 for mipsel-linux-gnu, after dumping the building log, I found there are following ignored error: make[2]: Entering directory `/home/amker/disk2/working-dir/laura-codesourcery/obj/gcc3/mipsel-linux-gnu/libstdc++-v3/include' echo timestamp > stamp-pb make[2]: [stamp-parallel] Error 1 (ignored) echo timestamp > stamp-host ...... when configuring libstdc++-v3. I have totally no idea about this error, does it matter? how to fix it? please help. any tips are appreciated. Thanks. BTW : some important configurations are like: export build=i686-pc-linux export host=$build export target=mipsel-linux-gnu ../../src/gcc-4.4/configure --build=$build --host=$host --target=$target --prefix=$tools --with-sysroot=$sysroot --with-arch=mips32r2 --disable-libmudflap --disable-libssp --disable-libstdcxx-pch --disable-nls --disable-libgomp --enable-threads --with-mips-plt --enable-shared --enable-poison-system-directories --enable-languages=c,c++ --with-float=soft --disable-lto --disable-multilib --with-gmp=$prerequisite --with-mpfr=$prerequisite -- Best Regards.