Don't set SBCL_HOME in the runtime.
commita7b160e551b382b4f57414b813a7708a51ad47aa
authorStas Boukarev <stassats@gmail.com>
Mon, 23 Jan 2017 12:07:20 +0000 (23 15:07 +0300)
committerStas Boukarev <stassats@gmail.com>
Mon, 23 Jan 2017 12:07:57 +0000 (23 15:07 +0300)
tree2655cf45ac609691bea93342a8b997cfa1031869
parent783693054a45a0d4fee31a94885be5a82fecdaf7
Don't set SBCL_HOME in the runtime.

Use an extern variable to find the default SBCL home, the user
specified SBCL_HOME still takes precedence.
This reduces problems when running different SBCLs from SBCL.
src/code/filesys.lisp
src/runtime/runtime.c