From 825ca07561c057b6d951a16bea05c2ebc8ddd4bc Mon Sep 17 00:00:00 2001
From: Peter Keresztes Schmidt <carbenium@outlook.com>
Date: Mon, 8 Feb 2021 22:54:40 +0100
Subject: [PATCH] Build: Use zm-* interfaces to set cxx standard and warning
 flags

---
 CMakeLists.txt                      | 15 ++++++---------
 cmake/compiler/clang/settings.cmake |  3 +++
 cmake/compiler/gcc/settings.cmake   |  3 +++
 3 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9b5d27577..efc75e905 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,18 +31,15 @@ endif()
 #set(CMAKE_VERBOSE_MAKEFILE ON)
 #set(CMAKE_INSTALL_ALWAYS ON)
 
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
 # Default CLFAGS and CXXFLAGS:
-set(CMAKE_C_FLAGS_RELEASE "-Wall -O2")
-set(CMAKE_CXX_FLAGS_RELEASE "-Wall -O2")
-set(CMAKE_C_FLAGS_DEBUG "-Wall -g")
-set(CMAKE_CXX_FLAGS_DEBUG "-Wall -g")
-set(CMAKE_C_FLAGS_OPTIMISED "-Wall -O3")
-set(CMAKE_CXX_FLAGS_OPTIMISED "-Wall -O3")
+set(CMAKE_C_FLAGS_RELEASE "-O2")
+set(CMAKE_CXX_FLAGS_RELEASE "-O2")
+set(CMAKE_C_FLAGS_DEBUG "-g")
+set(CMAKE_CXX_FLAGS_DEBUG "-g")
+set(CMAKE_C_FLAGS_OPTIMISED "-O3")
+set(CMAKE_CXX_FLAGS_OPTIMISED "-O3")
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
-set(CMAKE_CXX_STANDARD 11)
 
 include(ConfigureBaseTargets)
 include(CheckPlatform)
diff --git a/cmake/compiler/clang/settings.cmake b/cmake/compiler/clang/settings.cmake
index e69de29bb..1d6a0e8f4 100644
--- a/cmake/compiler/clang/settings.cmake
+++ b/cmake/compiler/clang/settings.cmake
@@ -0,0 +1,3 @@
+target_compile_options(zm-warning-interface
+  INTERFACE
+    -Wall)
diff --git a/cmake/compiler/gcc/settings.cmake b/cmake/compiler/gcc/settings.cmake
index e69de29bb..1d6a0e8f4 100644
--- a/cmake/compiler/gcc/settings.cmake
+++ b/cmake/compiler/gcc/settings.cmake
@@ -0,0 +1,3 @@
+target_compile_options(zm-warning-interface
+  INTERFACE
+    -Wall)