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CMake: add uninstall target #402

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Oct 29, 2019
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3 changes: 3 additions & 0 deletions CMakeLists.txt
Original file line number Diff line number Diff line change
Expand Up @@ -253,6 +253,9 @@ if(ENABLE_CJSON_TEST)
DEPENDS ${TEST_CJSON})
endif()

#Create the uninstall target
add_custom_target(uninstall "${CMAKE_COMMAND}" -P "${PROJECT_SOURCE_DIR}/library_config/uninstall.cmake")

# Enable the use of locales
option(ENABLE_LOCALES "Enable the use of locales" ON)
if(ENABLE_LOCALES)
Expand Down
27 changes: 27 additions & 0 deletions library_config/uninstall.cmake
Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
cmake_minimum_required(VERSION 2.8.5)

set(MANIFEST "${CMAKE_CURRENT_BINARY_DIR}/install_manifest.txt")

if(NOT EXISTS ${MANIFEST})
message(FATAL_ERROR "Cannot find install mainfest: ${MANIFEST}")
endif()

file(STRINGS ${MANIFEST} files)
foreach(file ${files})
if(EXISTS ${file} OR IS_SYMLINK ${file})
message(STATUS "Removing: ${file}")

execute_process(COMMAND rm -f ${file}
RESULT_VARIABLE result
OUTPUT_QUIET
ERROR_VARIABLE stderr
ERROR_STRIP_TRAILING_WHITESPACE
)

if(NOT ${result} EQUAL 0)
message(FATAL_ERROR "${stderr}")
endif()
else()
message(STATUS "Does-not-exist: ${file}")
endif()
endforeach(file)