23ebf37881
Don't assume that cgen is located within the binutils-gdb tree. We already have CGEN_CPU_DIR and CPU_DIR defined, these are the cpu/ directory within cgen, and the cpu/ directory within binutils-cpu. The cris target tries to find CPU_DIR relative to the cgen source tree, which can be wrong when building with an out of tree cgen. sim/cris/ChangeLog: * Makefile.in: Replace uses of CGEN_CPU_DIR with CPU_DIR, and remove the definition of CGEN_CPU_DIR.