droplet: move LWS defines into CMakeLists

droplet/CMakeLists.txt

@@ -2,6 +2,9 @@ cmake_minimum_required(VERSION 3.13)
 
 project(droplet LANGUAGES C)
 
+set(LWS_WITH_SSL OFF CACHE BOOL "")
+set(LWS_WITH_MINIMAL_EXAMPLES OFF CACHE BOOL "")
+set(LWS_WITH_SHARED OFF CACHE BOOL "")
 add_subdirectory(libwebsockets)
 
 # we want -fhardened but we are using too old GCC

droplet/README.md

@@ -2,10 +2,14 @@
 
 A cloud variable server in C.
 
+Development:
+
 ```bash
-rm -rf build && mkdir build && cd build && cmake -DCMAKE_BUILD_TYPE=DEBUG -DLWS_WITH_SSL=0 -DLWS_WITH_SHARED=0 -DLWS_WITH_MINIMAL_EXAMPLES=0 .. && make -j4
+rm -rf build && mkdir build && cd build && cmake -DCMAKE_BUILD_TYPE=DEBUG .. && make -j4
 ```
 
+Production:
+
 ```bash
--DCMAKE_BUILD_TYPE=RELEASE
+rm -rf build && mkdir build && cd build && cmake -DCMAKE_BUILD_TYPE=RELEASE .. && make -j4
 ```