#
# "uninstall" target for reverting "make install"
#

# cmake_policy(SET CMP0007 NEW)

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()

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)

execute_process(
    COMMAND ${CMAKE_COMMAND} -E remove ${CMAKE_CURRENT_BINARY_DIR}/install_manifest.txt
)