bootstrap fails with i686-pc-linux-gnu with revision 130208. Configured with
$ ../../gcc/trunk/configure --prefix=$HOME --enable-languages=c,fortran make bootstrap then fails with Error message: build/genmodes -h > tmp-modes.h /bin/sh: build/genmodes: No such file or directory make[3]: *** [s-modes-h] Error 127 make[3]: Leaving directory `/home/ig25/gcc-bin/trunk/gcc' make[2]: *** [all-stage1-gcc] Error 2 make[2]: Leaving directory `/home/ig25/gcc-bin/trunk' make[1]: *** [stage1-bubble] Error 2 make[1]: Leaving directory `/home/ig25/gcc-bin/trunk' make: *** [bootstrap] Error 2 There is no build/genmodes: $ ls gcc/build/ errors.o $ make -v GNU Make 3.81 Copyright (C) 2006 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. This program built for i486-pc-linux-gnu -- Summary: bootstrap: build/genmodes missing Product: gcc Version: 4.3.0 Status: UNCONFIRMED Keywords: build Severity: blocker Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: tkoenig at gcc dot gnu dot org GCC build triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34126