Enable -DHAVE_USLEEP=1 by default

CHANGELOG.md

@@ -3,6 +3,11 @@
 ## [Unreleased](unreleased)
 
 
+## [0.8.6] - 2022-01-19
+### Changed
+- Compile SQLite3 with `-DHAVE_USLEEP=1` to allow for more performant concurrent use.
+
+
 ## [0.8.5] - 2022-01-14
 ### Changed
 - Update SQLite from [3.37.0](https://www.sqlite.org/releaselog/3_37_0.html) to [3.37.2](https://sqlite.org/releaselog/3_37_2.html)

Makefile

@@ -73,6 +73,7 @@ CFLAGS += -DSQLITE_THREADSAFE=1
 CFLAGS += -DSQLITE_USE_URI=1
 CFLAGS += -DSQLITE_LIKE_DOESNT_MATCH_BLOBS=1
 CFLAGS += -DSQLITE_DQS=0
+CFLAGS += -DHAVE_USLEEP=1
 
 # TODO: The following features should be completely configurable by the person
 #       installing the nif. Just need to have certain environment variables

Makefile.win

@@ -24,6 +24,7 @@ CFLAGS = -DSQLITE_THREADSAFE=1 $(CFLAGS)
 CFLAGS = -DSQLITE_USE_URI=1 $(CFLAGS)
 CFLAGS = -DSQLITE_LIKE_DOESNT_MATCH_BLOBS=1 $(CFLAGS)
 CFLAGS = -DSQLITE_DQS=0 $(CFLAGS)
+CFLAGS = -DHAVE_USLEEP=1 $(CFLAGS)
 
 # TODO: The following features should be completely configurable by the person
 #       installing the nif. Just need to have certain environment variables

README.md

@@ -33,7 +33,7 @@ Package: https://hex.pm/packages/exqlite
 
 ```elixir
 defp deps do
-  {:exqlite, "~> 0.8.5"}
+  {:exqlite, "~> 0.8.6"}
 end
 ```
 

mix.exs

@@ -1,7 +1,7 @@
 defmodule Exqlite.MixProject do
   use Mix.Project
 
-  @version "0.8.5"
+  @version "0.8.6"
 
   def project do
     [