Commits

Wes McKinney authored 359ba42d83d
ARROW-4873: [C++] Clarify documentation about how to use external ARROW_PACKAGE_PREFIX while also using CONDA dependency resolution This clarifies the "hybrid" developer case where the library toolchain is maintained externally, but the Python bits are managed by an active conda environment. Author: Wes McKinney <wesm+git@apache.org> Closes #3901 from wesm/toolchain-option and squashes the following commits: 9cff629ed <Wes McKinney> Fix rebase artifact to restore \Library on MSVC 889f8465a <Wes McKinney> Add additional clarification for dependency sources, note that environment variables can be used with CMake >= 3.11 cf4c3f4c3 <Wes McKinney> Clarify how to use external package toolchain and conda together