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614100dbf6
In commit 60661f6770 (CPack/WiX: Make InstallScope configurable,
2023-11-07, v3.29.0-rc1~413^2) the `CPACK_WIX_INSTALL_SCOPE` default was
set to `perMachine`. While installers created with `perMachine` have
better behavior on their own than installers created without any
`InstallScope`, they do not cleanly convert existing installations on
updates.
Fixes: #26029
35 lines
1.1 KiB
CMake
35 lines
1.1 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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if(NOT CPACK_WIX_ROOT)
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string(REPLACE "\\" "/" CPACK_WIX_ROOT "$ENV{WIX}")
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endif()
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if(CPACK_WIX_VERSION VERSION_GREATER_EQUAL 4)
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find_program(CPACK_WIX_EXECUTABLE NAMES wix
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PATHS "${CPACK_WIX_ROOT}" PATH_SUFFIXES "bin")
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if(NOT CPACK_WIX_EXECUTABLE)
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message(FATAL_ERROR "Could not find the 'wix' executable.")
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endif()
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if(NOT DEFINED CPACK_WIX_INSTALL_SCOPE)
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set(CPACK_WIX_INSTALL_SCOPE "perMachine")
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endif()
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else()
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find_program(CPACK_WIX_CANDLE_EXECUTABLE candle
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PATHS "${CPACK_WIX_ROOT}" PATH_SUFFIXES "bin")
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if(NOT CPACK_WIX_CANDLE_EXECUTABLE)
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message(FATAL_ERROR "Could not find the WiX candle executable.")
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endif()
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find_program(CPACK_WIX_LIGHT_EXECUTABLE light
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PATHS "${CPACK_WIX_ROOT}" PATH_SUFFIXES "bin")
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if(NOT CPACK_WIX_LIGHT_EXECUTABLE)
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message(FATAL_ERROR "Could not find the WiX light executable.")
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endif()
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if(NOT DEFINED CPACK_WIX_INSTALL_SCOPE)
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set(CPACK_WIX_INSTALL_SCOPE "NONE")
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endif()
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endif()
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