admin
212 lines
7.1 KiB
CMake
212 lines
7.1 KiB
CMake
# ============================================================================
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# Copyright (c) 2011-2012 University of Pennsylvania
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# Copyright (c) 2013-2014 Andreas Schuh
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# All rights reserved.
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#
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# See COPYING file for license information or visit
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# http://opensource.andreasschuh.com/cmake-basis/download.html#license
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# ============================================================================
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##############################################################################
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# @file cmake_uninstall.cmake
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# @brief Uninstallation script based on install_manifest*.txt files.
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#
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# @ingroup CMakeTools
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##############################################################################
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cmake_minimum_required (VERSION 2.8.4)
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# ----------------------------------------------------------------------------
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# set the install prefix
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if (NOT DEFINED CMAKE_INSTALL_PREFIX)
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set (CMAKE_INSTALL_PREFIX "/usr/local")
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endif ()
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# ----------------------------------------------------------------------------
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# set the install configuration name
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if (NOT DEFINED CMAKE_INSTALL_CONFIG_NAME)
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if (BUILD_TYPE)
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string (REGEX REPLACE "^[^A-Za-z0-9_]+" "" CMAKE_INSTALL_CONFIG_NAME "${BUILD_TYPE}")
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else ()
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set (CMAKE_INSTALL_CONFIG_NAME "Release")
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endif ()
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message (STATUS "Uninstall configuration: \"${CMAKE_INSTALL_CONFIG_NAME}\"")
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endif ()
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# ----------------------------------------------------------------------------
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# set the component getting uninstalled
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if (NOT CMAKE_INSTALL_COMPONENT)
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if (COMPONENT)
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message (STATUS "Uninstall component: \"${COMPONENT}\"")
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set (CMAKE_INSTALL_COMPONENT "${COMPONENT}")
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else ()
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set (CMAKE_INSTALL_COMPONENT)
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endif ()
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endif ()
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# ----------------------------------------------------------------------------
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# read manifest file
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if (MANIFEST_FILE)
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if (NOT EXISTS "${MANIFEST_FILE}")
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message (FATAL_ERROR "Manifest file ${MANIFEST_FILE} does not exist!")
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endif ()
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else ()
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if (EXISTS "${CMAKE_CURRENT_LIST_DIR}/mbpollInstallManifest.txt")
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# install manifest written to installation tree
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set (MANIFEST_FILE "${CMAKE_CURRENT_LIST_DIR}/mbpollInstallManifest.txt")
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elseif (CMAKE_INSTALL_COMPONENT)
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set (MANIFEST_FILE "${CMAKE_CURRENT_LIST_DIR}/install_manifest_${CMAKE_INSTALL_COMPONENT}.txt")
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else ()
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set (MANIFEST_FILE "${CMAKE_CURRENT_LIST_DIR}/install_manifest.txt")
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endif ()
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endif ()
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if (NOT EXISTS "${MANIFEST_FILE}")
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message ("No manifest file found.")
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return ()
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endif ()
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file (READ "${MANIFEST_FILE}" MANIFEST)
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string (REGEX REPLACE "\n" ";" MANIFEST "${MANIFEST}")
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list (REVERSE MANIFEST)
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# ----------------------------------------------------------------------------
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# remove package from CMake package registry
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set (REGISTERED "")
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if (WIN32 AND REGISTERED)
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set (PKGUID "")
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execute_process (
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COMMAND reg delete "HKCU\\Software\\Kitware\\CMake\\Packages\\" /v "${PKGUID}" /f
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RESULT_VARIABLE RT
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ERROR_VARIABLE ERR
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)
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if (RT EQUAL 0)
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message (STATUS "Deregister: Removed HKCU\\Software\\Kitware\\CMake\\Packages\\\\${PKGUID}")
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else ()
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string (STRIP "${ERR}" ERR)
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message (STATUS "Deregister: Failed to remove package from registry: ${ERR}")
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endif ()
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endif ()
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# ----------------------------------------------------------------------------
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# remove installed files
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foreach (F ${MANIFEST}) # skip empty entries, i.e., blank lines
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set (F "$ENV{DESTDIR}${F}") # support change of root
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if (EXISTS "${F}")
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set (FILE_IN_USE FALSE)
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if (NOT FILE_IN_USE)
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message (STATUS "Uninstalling: ${F}")
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execute_process (COMMAND "${CMAKE_COMMAND}" -E remove -f "${F}" RESULT_VARIABLE RT)
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if (NOT RT EQUAL 0)
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set (OK FALSE)
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message (STATUS "Failed to uninstall ${F}")
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endif ()
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# remove .pyc files of .py files
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if (F MATCHES "\\.py$" AND EXISTS "${F}c")
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message (STATUS "Uninstalling: ${F}c")
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execute_process (COMMAND "${CMAKE_COMMAND}" -E remove -f "${F}c" RESULT_VARIABLE RT)
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if (NOT RT EQUAL 0)
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message (STATUS "Failed to uninstall ${F}c")
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endif ()
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endif ()
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else ()
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message (STATUS "File-in-use: ${F}")
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endif ()
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else ()
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message (STATUS "Non-existent: ${F}")
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endif ()
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endforeach ()
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if (EXISTS "${MANIFEST_FILE}")
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execute_process (COMMAND "${CMAKE_COMMAND}" -E remove -f "${MANIFEST_FILE}")
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endif ()
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# ----------------------------------------------------------------------------
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# remove empty directories
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list (APPEND EXCLUDE_DIRS
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"/"
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"/usr"
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"/usr/local"
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"/opt"
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"/opt/local"
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"$ENV{HOME}"
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"$ENV{HOME}/local"
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# these should anyway never be used as installation prefix without subdirectory
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"/bin"
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"/boot"
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"/dev"
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"/etc"
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"/home"
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"/lib"
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"/lib32"
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"/lib64"
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"/media"
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"/mnt"
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"/root"
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"/proc"
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"/sys"
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"/var"
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"/tmp"
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"/lost+found"
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"/cdrom"
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)
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if (WIN32)
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get_filename_component (PROGRAM_FILES_DIR "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion;ProgramFilesDir]" ABSOLUTE)
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if (NOT PROGRAM_FILES_DIR OR PROGRAM_FILES_DIR MATCHES "/registry")
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set (PROGRAM_FILES_DIR "C:/Program Files")
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endif ()
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list (APPEND EXCLUDE_DIRS "${PROGRAM_FILES_DIR}")
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string (REPLACE "/" "\\" PROGRAM_FILES_DIR "${PROGRAM_FILES_DIR}")
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list (APPEND EXCLUDE_DIRS "${PROGRAM_FILES_DIR}")
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endif ()
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# stop removing directories at root installation directory
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# the subdirectory will be still removed if it is not in the
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# list of excluded system directories
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get_filename_component (D "$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}" PATH)
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list (APPEND EXCLUDE_DIRS "${D}")
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string (REPLACE "." "\\." CMAKE_INSTALL_PREFIX_RE "$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}")
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string (REPLACE "." "\\." CMAKE_REGISTRY_PREFIX_RE "$ENV{HOME}/.cmake")
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foreach (F ${MANIFEST}) # skip empty entries, i.e., blank lines
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# remove directories only if file was installed inside the installation root
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# or the CMake package registration on Unix
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if (F MATCHES "^${CMAKE_INSTALL_PREFIX_RE}" OR
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(UNIX AND F MATCHES "^${CMAKE_REGISTRY_PREFIX_RE}"))
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get_filename_component (D "$ENV{DESTDIR}${F}" PATH)
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while (D)
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# skip directory if we removed it already
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if (NOT EXISTS "${D}" OR NOT IS_DIRECTORY "${D}")
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if ("${D}" STREQUAL "$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}")
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return () # we are done, the installation root has been removed
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endif ()
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break ()
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endif ()
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# skip directory if it is in list of excluded directories
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list (FIND EXCLUDE_DIRS "${D}" IDX)
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if (NOT IDX EQUAL -1)
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break ()
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endif ()
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# glob files in directory to make sure it is empty
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file (GLOB FILES "${D}/*")
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if (NOT FILES)
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# remove directory
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message (STATUS "Uninstalling: ${D}")
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execute_process (COMMAND "${CMAKE_COMMAND}" -E remove_directory "${D}" RESULT_VARIABLE RT)
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if (NOT RT EQUAL 0)
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set (OK FALSE)
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message (STATUS "Failed to remove ${D}")
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endif ()
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endif ()
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if ("${D}" STREQUAL "$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}")
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# we reached the root installation direcory
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break ()
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endif ()
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# procede with parent directory
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get_filename_component (D "${D}" PATH)
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endwhile ()
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endif ()
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endforeach ()
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