On Mon, Jul 27, 2009 at 10:01, Jens Arm<Jens.Arm@xxxxxx> wrote: > Is it possible to install the buildtools systemwide or into /opt/ in linux? > It is annoying to rebuild the whole gcc every time you delete "generated". out of curiosity, why are you deleting generated? is it to delete the emulated attribute folder or .. ? As Urias mentioned, you could build the crosstools in a separate folder. for example (this is from memory): mkdir <path>/haiku/haiku/crosstools-x86gcc4 cd <path>/haiku/haiku/crosstools-x86gcc4 ../configure --build-cross-tools ../../buildtools/ <other_options> cd .. configure --cross-tools-prefix <path>/haiku/haiku/crosstools-x86gcc4/cross-tools/bin/i586-pc-haiku- <other_options> jam -q --mmadia