commit ea16698e0a0a95105b8bcd7aec23b27eafa92b65
author Michael Hirsch, Ph.D <scivision@users.noreply.github.com> Mon Feb 17 23:46:31 2020 -0500
committer Michael Hirsch, Ph.D <scivision@users.noreply.github.com> Thu Feb 20 22:14:27 2020 -0500
tree e0adf4f79c3c93bd95dc3d44fae48a487461a1c1
parent e6f5bcffb3c561d228d88ff26edab26575b7d520

cmake: append instead of set(x ...)

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e378d75..f5a588c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,9 +15,9 @@
 
 if(MSVC)
 	set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
-	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4 /GR- /Zc:__cplusplus")
+	string(APPEND CMAKE_CXX_FLAGS " /W4 /GR- /Zc:__cplusplus")
 else()
-	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated -fdiagnostics-color")
+	string(APPEND CMAKE_CXX_FLAGS " -Wno-deprecated -fdiagnostics-color")
 endif()
 
 find_program(RE2C re2c)