build: allow enabling assertions

compnerd · compnerd · commit 4362bc774fc1 · 2019-03-06T13:47:24.000-08:00
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -83,6 +83,8 @@ option(ENABLE_TESTING "build libdispatch tests" ON)
 
 option(USE_LLD_LINKER "use the lld linker" FALSE)
 
+option(DISPATCH_ENABLE_ASSERTS "enable debug assertions" FALSE)
+
 if(NOT USE_LLD_LINKER AND
    (CMAKE_SYSTEM_NAME STREQUAL Linux OR
     CMAKE_SYSTEM_NAME STREQUAL FreeBSD OR
