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Add uninstall target for make and others

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This commit is contained in:
brian.orwe 2021-03-16 15:33:39 +03:00
parent ff749e3213
commit 84f10a7970
2 changed files with 32 additions and 0 deletions
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11
CMakeLists.txt
View File

@ -679,3 +679,14 @@ set(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE")
set(CPACK_NSIS_MODIFY_PATH ON)
set(CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL ON)
include(CPack)
#add uninstall target
if(NOT TARGET uninstall)
configure_file(
"cmake/UninstallHelper.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/UninstallHelper.cmake"
IMMEDIATE @ONLY)
add_custom_target(uninstall
COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/UninstallHelper.cmake)
endif()

21
cmake/UninstallHelper.cmake.in Normal file
View File

@ -0,0 +1,21 @@
if(NOT EXISTS "@CMAKE_BINARY_DIR@/install_manifest.txt")
message(FATAL_ERROR "Cannot find install manifest: @CMAKE_BINARY_DIR@/install_manifest.txt")
endif()
file(READ "@CMAKE_BINARY_DIR@/install_manifest.txt" 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()
else(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
message(STATUS "File $ENV{DESTDIR}${file} does not exist.")
endif()
endforeach()