2 commits

Author	SHA1	Message	Date
Tongliang Liao	244797aa4b	Add find_dependency() in cmake config file. (#6791) ... Summary: Currently when building PyTorch with latest RocksDB we get errors like "missing target Snappy::snappy", because they are simply not there. With old `${VAR}` approach we essentially hard-code the abs path found during RocksDB build, which is: - Not relocatable. - Doesn't work when changed to modern target-based design because that requires target to present when used for expansion. This fix allows cmake to setup imported target, if enabled during RocksDB build, when downstream uses `find_package(RocksDB)`. This is for https://github.com/facebook/rocksdb/issues/6179 tchaikov Please help review, thanks! Pull Request resolved: https://github.com/facebook/rocksdb/pull/6791 Reviewed By: riversand963 Differential Revision: D21471553 fbshipit-source-id: 8d4ff2ab589a97ca6e6ba27e1f17b97a00f06206	2020-05-12 21:18:29 -07:00
Paweł Bylica	c21ea8f7a6	CMake: Add support for CMake packages ... Summary: Adds support for CMake packages: https://cmake.org/cmake/help/v3.9/manual/cmake-packages.7.html#creating-packages. This allow using RocksDB by other CMake projects this way: ``` cmake_minimum_required(VERSION 3.5) project(rdbt) find_package(RocksDB CONFIG) add_executable(rdbt test.cpp) target_link_libraries(rdbt PRIVATE RocksDB::rocksdb) ``` Closes https://github.com/facebook/rocksdb/pull/2773 Differential Revision: D5722587 Pulled By: sagar0 fbshipit-source-id: 0d90dc4a77b42a617cdbe1348a370e719c282b87	2017-08-28 17:14:37 -07:00