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| author | Da Quexian <daquexian566@gmail.com> | 2022-06-22 20:18:06 +0800 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2022-09-26 10:56:54 -0400 |
| commit | 2eb30a7036214ec960f0666163ff44ef754f6afe (patch) | |
| tree | 19f7bc19562409245f326da04371acbca8e9ea85 /Modules/FetchContent.cmake | |
| parent | 80e4a155e0feddf1a02fb2701dff5ddbb427552a (diff) | |
| download | cmake-2eb30a7036214ec960f0666163ff44ef754f6afe.tar.gz | |
add_subdirectory: Add SYSTEM option
Fixes: #22401
Signed-off-by: Da Quexian <daquexian566@gmail.com>
Diffstat (limited to 'Modules/FetchContent.cmake')
| -rw-r--r-- | Modules/FetchContent.cmake | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/Modules/FetchContent.cmake b/Modules/FetchContent.cmake index c4c3a930c8..d538053593 100644 --- a/Modules/FetchContent.cmake +++ b/Modules/FetchContent.cmake @@ -111,6 +111,7 @@ Commands FetchContent_Declare( <name> <contentOptions>... + [SYSTEM] [OVERRIDE_FIND_PACKAGE | FIND_PACKAGE_ARGS args...] ) @@ -229,6 +230,16 @@ Commands to intercept any direct call to :command:`find_package`, except if that call contains the ``BYPASS_PROVIDER`` option. + .. versionadded:: 3.25 + + ``SYSTEM`` + If the ``SYSTEM`` argument is provided, targets created by + the dependency will have their :prop_tgt:`SYSTEM` property + set to true when populated by :command:`FetchContent_MakeAvailable`. + The entries in their :prop_tgt:`INTERFACE_INCLUDE_DIRECTORIES` + will be treated as ``SYSTEM`` include directories when + compiling consumers. + .. command:: FetchContent_MakeAvailable .. versionadded:: 3.14 @@ -1931,13 +1942,17 @@ macro(FetchContent_MakeAvailable) if("${__cmake_contentDetails}" STREQUAL "") message(FATAL_ERROR "No details have been set for content: ${__cmake_contentName}") endif() - cmake_parse_arguments(__cmake_arg "" "SOURCE_SUBDIR" "" ${__cmake_contentDetails}) + cmake_parse_arguments(__cmake_arg "SYSTEM" "SOURCE_SUBDIR" "" ${__cmake_contentDetails}) if(NOT "${__cmake_arg_SOURCE_SUBDIR}" STREQUAL "") string(APPEND __cmake_srcdir "/${__cmake_arg_SOURCE_SUBDIR}") endif() if(EXISTS ${__cmake_srcdir}/CMakeLists.txt) - add_subdirectory(${__cmake_srcdir} ${${__cmake_contentNameLower}_BINARY_DIR}) + if (__cmake_arg_SYSTEM) + add_subdirectory(${__cmake_srcdir} ${${__cmake_contentNameLower}_BINARY_DIR} SYSTEM) + else() + add_subdirectory(${__cmake_srcdir} ${${__cmake_contentNameLower}_BINARY_DIR}) + endif() endif() unset(__cmake_srcdir) |