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CMake: Add uninstall target

master
Riyyi 3 years ago
parent
commit
aad44f95ff
  1. 11
      CMakeLists.txt
  2. 26
      cmake/uninstall.cmake.in

11
CMakeLists.txt

@ -95,3 +95,14 @@ target_link_libraries(test)
# Man page target
add_subdirectory(doc)
# ------------------------------------------
# Uninstall target
configure_file(
${CMAKE_SOURCE_DIR}/cmake/uninstall.cmake.in
${CMAKE_BINARY_DIR}/cmake_uninstall.cmake
@ONLY)
add_custom_target(uninstall
COMMAND ${CMAKE_COMMAND} -P ${CMAKE_BINARY_DIR}/cmake_uninstall.cmake)

26
cmake/uninstall.cmake.in

@ -0,0 +1,26 @@
set(INSTALL_MANIFEST "@CMAKE_BINARY_DIR@/install_manifest.txt")
if(NOT EXISTS ${INSTALL_MANIFEST})
message(FATAL_ERROR "Cannot find install manifest: ${INSTALL_MANIFEST}")
endif()
string(ASCII 27 esc)
message("${esc}[36mUninstall the project...${esc}[0m")
file(READ ${INSTALL_MANIFEST} files)
string(REGEX REPLACE "\n" ";" files "${files}")
list(REVERSE files)
foreach(file ${files})
message(STATUS "Uninstalling: $ENV{DESTDIR}${file}")
if(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
execute_process(COMMAND "@CMAKE_COMMAND@"
-E rm "$ENV{DESTDIR}${file}"
OUTPUT_VARIABLE rm_out
RESULT_VARIABLE rm_retval)
if(NOT "${rm_retval}" STREQUAL 0)
message(FATAL_ERROR "Problem when removing: $ENV{DESTDIR}${file}")
endif()
else()
message(STATUS "File: $ENV{DESTDIR}${file} does not exist.")
endif()
endforeach()
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