Fix `HELENOS_CROSS_PATH` export when `CC` has extra arguments.
tree1e64a248a80c53a35dc2bdfaaabd9ec39f0937a9
-rw-r--r-- 3647 .clang-format
-rw-r--r-- 12039 .gitignore
-rw-r--r-- 2142 .travis.yml
-rw-r--r-- 18097 HelenOS.config
-rw-r--r-- 4987 Makefile
-rw-r--r-- 3708 README.md
drwxr-xr-x - abi
drwxr-xr-x - boot
drwxr-xr-x - contrib
drwxr-xr-x - defaults
drwxr-xr-x - doxygen
drwxr-xr-x - kernel
drwxr-xr-x - release
drwxr-xr-x - tools
drwxr-xr-x - uspace
-rw-r--r-- 1950 version