1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
include(FetchContent)
set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/PackageFindModules)
set(FETCHCONTENT_TRY_FIND_PACKAGE_MODE ALWAYS)
set(CMAKE_FIND_PACKAGE_TARGETS_GLOBAL TRUE)
FetchContent_Declare(
GlobalWithArgsKeyword
SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/FatalIfAdded
FIND_PACKAGE_ARGS
)
FetchContent_Declare(
GlobalWithoutArgsKeyword
SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/FatalIfAdded
)
set(CMAKE_FIND_PACKAGE_TARGETS_GLOBAL FALSE)
FetchContent_Declare(
LocalWithArgsKeyword
SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/FatalIfAdded
FIND_PACKAGE_ARGS
)
FetchContent_Declare(
LocalWithoutArgsKeyword
SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/FatalIfAdded
)
FetchContent_Declare(
EventuallyGlobal
SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/FatalIfAdded
)
add_subdirectory(ChildScope)
if(NOT TARGET GlobalWithArgsKeywordExe)
message(SEND_ERROR "GlobalWithArgsKeywordExe is not a global target")
endif()
if(NOT TARGET GlobalWithoutArgsKeywordExe)
message(SEND_ERROR "GlobalWithoutArgsKeywordExe is not a global target")
endif()
if(TARGET LocalWithArgsKeywordExe)
message(SEND_ERROR "LocalWithArgsKeywordExe is unexpectedly a global target")
endif()
if(TARGET LocalWithoutArgsKeywordExe)
message(SEND_ERROR "LocalWithoutArgsKeywordExe is unexpectedly a global target")
endif()
if(NOT TARGET EventuallyGlobalExe)
message(SEND_ERROR "EventuallyGlobalExe is not a global target")
endif()
|
