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Merge topic 'conditional-CMAKE_EXPORT_COMPILE_COMMANDS'

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fe19df49d4 Initialize CMAKE_EXPORT_COMPILE_COMMANDS only if not set already

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4738
This commit is contained in:
Brad King
2020-05-13 11:42:28 +00:00
committed by Kitware Robot
parent 7c4f609eed fe19df49d4
commit 3bb261b0fe
8 changed files with 18 additions and 7 deletions
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8
Modules/CMakeGenericSystem.cmake
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@@ -50,15 +50,9 @@ if(CMAKE_GENERATOR MATCHES "Make")
if(DEFINED CMAKE_TARGET_MESSAGES)
set_property(GLOBAL PROPERTY TARGET_MESSAGES ${CMAKE_TARGET_MESSAGES})
endif()
if(CMAKE_GENERATOR MATCHES "Unix Makefiles")
set(CMAKE_EXPORT_COMPILE_COMMANDS "$ENV{CMAKE_EXPORT_COMPILE_COMMANDS}"
CACHE BOOL "Enable/Disable output of compile commands during generation."
)
mark_as_advanced(CMAKE_EXPORT_COMPILE_COMMANDS)
endif()
endif()
if(CMAKE_GENERATOR MATCHES "Ninja")
if(NOT DEFINED CMAKE_EXPORT_COMPILE_COMMANDS AND CMAKE_GENERATOR MATCHES "Ninja|Unix Makefiles")
set(CMAKE_EXPORT_COMPILE_COMMANDS "$ENV{CMAKE_EXPORT_COMPILE_COMMANDS}"
CACHE BOOL "Enable/Disable output of compile commands during generation."
)