Add SYSTEM to target_include_directories in vendored CMake wrappers and
set INTERFACE_SYSTEM_INCLUDE_DIRECTORIES on imported / sub-project
targets so warnings from third-party headers no longer surface in our
build output. Introduces a mark_target_includes_system() helper in
cmake/utils.cmake (resolves aliases, skips missing targets) used by the
upstream-add_subdirectory wrappers (glog, gflags, googletest, yaml-cpp,
protobuf, antlr).
Rewrite file/path handling to use std::filesystem and UTF-8-safe helpers.
Switch Windows file open/create paths to wide-char APIs, replace manual
separator concatenation with PathJoin, and enable RocksDB UTF-8 filenames.
Also add UTF-8 path coverage for file IO, version manager recovery, and
collection open/flush/reopen flows.
* support ios build
* fix: ci
* fix: update build_ios.sh
* fix: pr
* fix: cmake minimum version
* fix: cmake minimum version
* fix: cmake minimum version in ci
* fix: add all test in ci
* fix: ci
CMake 3.31+ has removed support for the OLD behavior of policies
CMP0042, CMP0045, CMP0054, and CMP0059. This causes a hard
configuration error when building from source with newer CMake versions.
Changing these to NEW resolves the build failure. The NEW behavior has
been the default since CMake 3.0/3.3 and does not affect functionality.
Fixes#144