#-----------------------------------------------------------------
# Uninstall
#-----------------------------------------------------------------

# Taken from http://www.cmake.org/Wiki/CMake_FAQ#Can_I_do_.22make_uninstall.22_with_CMake.3F
cmake_policy(SET CMP0007 OLD) # ignore empty list item in list

if (NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
		message(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"")
endif(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")

file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files)
string(REGEX REPLACE "\n" ";" files "${files}")
list(REVERSE files)
foreach (file ${files})
	message(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"")
	if (EXISTS "$ENV{DESTDIR}${file}")
		execute_process(
			COMMAND ${CMAKE_COMMAND} -E remove "$ENV{DESTDIR}${file}"
			OUTPUT_VARIABLE rm_out
			RESULT_VARIABLE rm_retval
		)
		if(NOT ${rm_retval} EQUAL 0)
			message(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"")
		endif (NOT ${rm_retval} EQUAL 0)
	else (EXISTS "$ENV{DESTDIR}${file}")
		message(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.")
	endif (EXISTS "$ENV{DESTDIR}${file}")
endforeach(file)
