search for: restrap

One thing I have never been clear about is whether llvm-gcc has the correct dependencies to do a restrap after LLVM sources change. That is, if I have a built llvm-gcc and I change some LLVM source file and rebuild the LLVM libraries, can I do a "make restrap" on llvm-gcc and expect it to work? -Dave

On Apr 16, 2008, at 11:47 AM, John Criswell wrote: > I get the following error building llvm-gcc using gmake (i.e., not > building the bootstrap target). Any ideas on what I am doing wrong? One common problem is if you are doing incremental builds, you may want to try building restrap first and see if that clears the problem. If not... If anything, you're trying to build a broken compiler... You can ignore it by disabling the bootstrap (--disable-bootstrap), or by fixing the compiler to be other than broken, or by acquiring a non- broken compiler. If you want to try...

Dear All, I get the following error building llvm-gcc using gmake (i.e., not building the bootstrap target). Any ideas on what I am doing wrong? -- John T. Comparing stages 2 and 3 warning: ./cc1plus-checksum.o differs warning: ./cc1-checksum.o differs Bootstrap comparison failure! ./rtl.o differs ./cse.o differs ./struct-equiv.o differs ./alias.o differs [etc, etc, etc.] ... gmake[2]: ***