2 Commits

Author	SHA1	Message	Date
Thomas Waldmann	34b92ffdaa	support code to build bundled zstd code into the compress extension ... setup_zstd.py modified so it is just amending the Extension() kwargs, but the Extension is initialized by the caller. this way, amending can happend multiple times (e.g. for multiple compression algorithms). also: - move include/library dirs processing for system-library case - move system zstd prefix detection to setup_zstd module - cosmetic: setup.py whitespace fixes - prefer system zstd option, document zstd min. requirement	2017-12-15 00:29:26 +01:00
Thomas Waldmann	50c0831824	add setup_zstd.py from python-zstandard project, as is	2017-12-15 00:29:26 +01:00