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gazebo / cmake / cmake_uninstall.cmake.in

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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}")
foreach(file ${files})
  message(STATUS "Uninstalling "$ENV{DESTDIR}${file}"")
  if(EXISTS "$ENV{DESTDIR}${file}")
    exec_program(
      "@CMAKE_COMMAND@" ARGS "-E remove "$ENV{DESTDIR}${file}""
      OUTPUT_VARIABLE rm_out
      RETURN_VALUE rm_retval
      )
    if(NOT "${rm_retval}" STREQUAL 0)
      message(FATAL_ERROR "Problem when removing "$ENV{DESTDIR}${file}"")
    endif(NOT "${rm_retval}" STREQUAL 0)
  else(EXISTS "$ENV{DESTDIR}${file}")
    message(STATUS "File "$ENV{DESTDIR}${file}" does not exist.")
  endif(EXISTS "$ENV{DESTDIR}${file}")
endforeach(file)