# This derivation will set the JEMALLOC_OVERRIDE variable, causing the
# tikv-jemalloc-sys crate to use the nixpkgs jemalloc instead of building it's
# own. In order for this to work, we need to set flags on the build that match
# whatever flags tikv-jemalloc-sys was going to use. These are dependent on
# which features we enable in tikv-jemalloc-sys.

{ rust-jemalloc-sys }:

rust-jemalloc-sys.override {
  # tikv-jemalloc-sys/unprefixed_malloc_on_supported_platforms feature
  unprefixed = true;
}