From f025a478b2025b15f4fdf014aa15b83af3b1d3ce Mon Sep 17 00:00:00 2001
From: Linus_Probert <linus.probert@netset.se>
Date: Mon, 12 Mar 2018 14:55:09 +0100
Subject: [PATCH] Added cppcheck to travis

---
 .travis.yml    | 3 ++-
 CMakeLists.txt | 5 +++++
 Makefile       | 4 ++++
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 22cd0c4..19b6125 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,7 +22,7 @@ before_install:
 
 install:
     - sudo apt-get install -y libsdl2-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-ttf-dev
-    - sudo apt-get install -y cmake cmake-data check lua5.2 liblua5.2-dev
+    - sudo apt-get install -y cmake cmake-data check lua5.2 liblua5.2-dev cppcheck
 
       #g++6
     - if [ "$CXX" = "g++" ]; then sudo apt-get install -y g++-6; fi
@@ -39,3 +39,4 @@ script:
     - cmake ..
     - make
     - make test
+    - make lint
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 08440e5..1db271b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -77,6 +77,11 @@ if (NOT WIN32)
 		-Wmissing-prototypes
 		-Wconversion -Wno-sign-conversion
 		)
+	add_custom_target(lint
+		COMMENT "Running cppcheck"
+		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+		COMMAND cppcheck --language=c --error-exitcode=1 --template=gcc --enable=warning,performance,portability,information,missingInclude --quiet src/*
+		)
 endif (NOT WIN32)
 
 set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -DDEBUG")
diff --git a/Makefile b/Makefile
index 31a672d..4a4129e 100644
--- a/Makefile
+++ b/Makefile
@@ -13,3 +13,7 @@ test:
 run: $(all)
 	@./build/breakhack
 .PHONY: run
+
+lint:
+	@make lint -sC build
+.PHONY: lint