Bug#659212: /usr/bin/ocamlbuild.native: ocamlbuild reports fatal-error if -build-dir option is used with absolute filenames
I can reproduce the problem with vanilla 3.12.1 and
3.13.0+dev11 (2012-01-26). I am preparing an upstream bug report
Sys_error("/home/andreas/projekte/leibniz/trunk/core//tmp/_build/_digests: No such file or directory")
In the error-message you see, ocamlbuild will create a directory within
my actual path, but not in given absolute path.
Well, the build directory is created in the right place. Only
when it wants to open _digest it concatenates the working
directory in a wrong way to the build dir.