(includes changes since 2.0.12, including those already listed under 2.1.0beta1) Enhancements: ------------- * Consolidate package metadata from extra.json and noarch.json into package_metadata.json #1535 #1539 * finalize paths.json, (formerly files.json), which supersedes the older separate files for tracking file data #1535 * Support output of multiple packages from one recipe #1576 * Support output of wheels #1576 * Add ``--prefix-length`` to conda-build. This allows one to set the prefix length manually. It should be used sparingly, preferring creation of a temporary folder on non-encrypted locations, and setting ``--croot`` to that temporary folder. #1579 * Add ``--no-prefix-length-fallback`` option to conda-build, to fail builds that encounter short prefixes, rather than falling back to the short prefix #1579 * Change CRAN-skeleton to follow conda-forge style #1596 * Allow relative paths to files in source/url field #1614 Bug fixes: ---------- * Rework locks to be more robust #1540 * Call make_hardlink_copy on Windows to prevent conda failures #1575 * Delete the work folder before running the test suite. Exposes faulty links to source files more easily. #1581 * Add support for Python 3.6 in selector expressions #1592 * Don't try to compile pyc files when python is not installed in the build env #1593 * Fix a function call leading to corrupted meta.yaml output #1589 * Fix logger to be package-local. Fixes logger output not showing up. #1583 * Disallow leading periods in package version #1594 * Fix reference to undefined need_source_download #1595 * Disallow - in feature names, to avoid conflicts with conda's handling of package names #1600 * Remove help text about passing multiple --python options or "all" - this has been broken for some time. Replacement coming in 3.0.0. #1610 * Fix clobbering of no_link variable. #1611 * Fix index when --output-folder is specified #1613 * Fix python_d.exe incompatibility with conda 4.3 #1615