Only warn on errors in release mode
This improves development iterations when working in debug mode as you
don't have to fix up warnings to get the code to compile. Once a feature
is complete you can then run a release build and fix up all the warnings.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index cb57f3e..65d807d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -35,7 +35,8 @@
add_cxx_compiler_flag(-Wall)
add_cxx_compiler_flag(-Wextra)
add_cxx_compiler_flag(-Wshadow)
-add_cxx_compiler_flag(-Werror)
+add_cxx_compiler_flag(-Werror RELEASE)
+add_cxx_compiler_flag(-pedantic)
add_cxx_compiler_flag(-pedantic-errors)
add_cxx_compiler_flag(-Wshorten-64-to-32)
add_cxx_compiler_flag(-Wfloat-equal)
