From 668cc496b6c218533e0ef768875bd4e4832ef40d Mon Sep 17 00:00:00 2001
From: Lion Kortlepel <development@kortlepel.com>
Date: Thu, 28 Apr 2022 13:24:46 +0200
Subject: [PATCH] update commandline, unused are now errors

---
 CMakeLists.txt   | 9 +++++----
 deps/commandline | 2 +-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6a36c83..e72a070 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -60,6 +60,10 @@ if (MSVC)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /bigobj")
 endif ()
 
+message(STATUS "Adding local source dependencies")
+# this has to happen before -DDEBUG since it wont compile properly with -DDEBUG
+add_subdirectory(deps)
+
 message(STATUS "Setting compiler flags")
 if (WIN32)
 
@@ -68,7 +72,7 @@ if (WIN32)
     include_directories(${VcpkgRoot}/include)
     link_directories(${VcpkgRoot}/lib)
 elseif (UNIX)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wpedantic -static-libstdc++")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wpedantic -static-libstdc++ -Werror=unused")
     set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g")
     set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2 -fno-builtin")
     if (SANITIZE)
@@ -78,9 +82,6 @@ elseif (UNIX)
 endif ()
 
 
-message(STATUS "Adding local source dependencies")
-# this has to happen before -DDEBUG since it wont compile properly with -DDEBUG
-add_subdirectory(deps)
 
 set(CMAKE_CXX_STANDARD 17)
 
diff --git a/deps/commandline b/deps/commandline
index 01434c1..d6b1c32 160000
--- a/deps/commandline
+++ b/deps/commandline
@@ -1 +1 @@
-Subproject commit 01434c11aaf82d37a126dc70f5aa02cc523dbbb4
+Subproject commit d6b1c32c8af6ad5306f9f001305b3be9928ae4bb