Don't push empty paths in LD_LIBRARY_PATH
authorMatt Brubeck <mbrubeck@limpet.net>
Thu, 13 Jul 2017 03:28:39 +0000 (20:28 -0700)
committerMatt Brubeck <mbrubeck@limpet.net>
Thu, 13 Jul 2017 03:46:53 +0000 (20:46 -0700)
commit05884243cbd53d9421fc01fa22c67eead735f360
tree71862e8e3f8c294a0cfb51a6363aca0ae01cb8c5
parent5982cf904be1d72f575dcbd1e750c07bf730b966
Don't push empty paths in LD_LIBRARY_PATH

Fixes #4277.
src/cargo/ops/cargo_rustc/compilation.rs
tests/build.rs