aboutsummaryrefslogtreecommitdiff
path: root/cmake/Uninstall.cmake.in
blob: 2b630a8d327ff6a196cb1dfe3f6396a66a5b7b6c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
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(STRIP "${files}" files)
string(REGEX REPLACE "\n" ";" files "${files}")

foreach(file ${files})
  message(STATUS "Uninstalling $ENV{DESTDIR}${file}")
  if(IS_SYMLINK "$ENV{DESTDIR}${file}" OR 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 "${rm_retval}" STREQUAL 0)
  else(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
    message(STATUS "File $ENV{DESTDIR}${file} does not exist.")
  endif(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
endforeach(file)

# Remove empty directories
file(GLOB_RECURSE dirs "@CMAKE_INSTALL_PREFIX@/*")
foreach(dir ${dirs})
  if(IS_DIRECTORY "${dir}")
    file(GLOB dir_files "${dir}/*")
    list(LENGTH dir_files num_files)
    if(num_files EQUAL 0)
      file(REMOVE_RECURSE "${dir}")
      message(STATUS "Removed empty directory: ${dir}")
    endif()
  endif()
endforeach()