1 files changed, 53 insertions, 0 deletions
diff --git a/CMakeModules/StyleCheck.cmake b/CMakeModules/StyleCheck.cmake
new file mode 100644
index 0000000..34eeb01
--- /dev/null
+++ b/CMakeModules/StyleCheck.cmake
@@ -0,0 +1,53 @@
+
+# Copyright (C) 2013 Daniel Scharrer
+#
+# This software is provided 'as-is', without any express or implied
+# warranty.  In no event will the author(s) be held liable for any damages
+# arising from the use of this software.
+#
+# Permission is granted to anyone to use this software for any purpose,
+# including commercial applications, and to alter it and redistribute it
+# freely, subject to the following restrictions:
+#
+# 1. The origin of this software must not be misrepresented; you must not
+#    claim that you wrote the original software. If you use this software
+#    in a product, an acknowledgment in the product documentation would be
+#    appreciated but is not required.
+# 2. Altered source versions must be plainly marked as such, and must not be
+#    misrepresented as being the original software.
+# 3. This notice may not be removed or altered from any source distribution.
+#
+#
+# Modified 2015 by Robin Krahl -- removed "--filter" and "--project", added
+# "--root"
+# Original source: https://github.com/dscharrer/innoextract/blob/master/cmake/StyleCheck.cmake
+
+find_package(PythonInterp)
+
+# Add a target that runs cpplint.py
+#
+# Parameters:
+# - TARGET_NAME the name of the target to add
+# - SOURCES_LIST a complete list of source and include files to check
+function(add_style_check_target TARGET_NAME SOURCES_LIST)
+	
+	if(NOT PYTHONINTERP_FOUND)
+		return()
+	endif()
+	
+	list(SORT SOURCES_LIST)
+	list(REMOVE_DUPLICATES SOURCES_LIST)
+	
+	add_custom_target(${TARGET_NAME}
+		COMMAND "${CMAKE_COMMAND}" -E chdir
+			"${CMAKE_SOURCE_DIR}"
+			"${PYTHON_EXECUTABLE}"
+			"${CMAKE_MODULE_PATH}/cpplint.py"
+      "--root=include"
+			${SOURCES_LIST}
+		DEPENDS ${SOURCES_LIST}
+		COMMENT "Checking code style."
+		VERBATIM
+	)
+	
+endfunction(add_style_check_target)