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# Copyright Contributors to the OpenVDB Project
# SPDX-License-Identifier: MPL-2.0
#
#[=======================================================================[.rst:
Uninstall
---------
Adds a custom target to the CMake build generation which allows for
calling::
make uninstall
to remove an installation of OpenVDB. Relies on the install_manifest
existing from a previous run of cmake.
#]=======================================================================]
cmake_minimum_required(VERSION 3.18)
set(MANIFEST "${CMAKE_CURRENT_BINARY_DIR}/install_manifest.txt")
if(NOT EXISTS ${MANIFEST})
message(FATAL_ERROR "Cannot find install manifest: '${MANIFEST}'")
endif()
file(STRINGS ${MANIFEST} INSTALLED_FILES)
foreach(INSTALLED_FILE ${INSTALLED_FILES})
if(EXISTS ${INSTALLED_FILE})
message(STATUS "Uninstalling: ${INSTALLED_FILE}")
exec_program(
${CMAKE_COMMAND} ARGS "-E remove ${INSTALLED_FILE}"
OUTPUT_VARIABLE stdout
RETURN_VALUE RESULT
)
if(NOT "${RESULT}" STREQUAL 0)
message(FATAL_ERROR "Failed to remove file: '${INSTALLED_FILE}'.")
endif()
endif()
endforeach(INSTALLED_FILE)
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