%general-entities; ]> We will need to setup target specific flags for the compiler and linkers. You can choose the appropriate BUILD32 and BUILD64 from the table at the bottom of the page. export BUILD32="[BUILD32 entries]" export BUILD64="[BUILD64 entries]" export GCCTARGET="[GCCTARGET entries]" export LFS_TARGET32="sparcv9-unknown-linux-gnu" echo export BUILD32=\""${BUILD32}\"" >> ~/.bashrc echo export BUILD64=\""${BUILD64}\"" >> ~/.bashrc echo export GCCTARGET=\""${GCCTARGET}\"" >> ~/.bashrc echo export LFS_TARGET32=\""${LFS_TARGET32}\"" >> ~/.bashrc echo export LFS_HOST=\""${LFS_HOST}\"" >> ~/.bashrc The following table gives the entires for different Sparc 64 capable processors. Pick the processor that matches your system. Processor BUILD32 BUILD64 GCCTARGET Ultrasparc and Ultrasparc2 -m32 -mcpu=ultrasparc -mtune=ultrasparc -m64 -mcpu=ultrasparc -mtune=ultrasparc -mcpu=ultrasparc -mtune=ultrasparc Ultrasparc3 -m32 -mcpu=ultrasparc3 -mtune=ultrasparc3 -m64 -mcpu=ultrasparc3 -mtune=ultrasparc3 -mcpu=ultrasparc3 -mtune=ultrasparc3