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Tests: Add case for add_subdirectory inside a function

This commit is contained in:
Brad King 2015-11-23 10:51:37 -05:00
parent 29c1385675
commit 010c595986
4 changed files with 33 additions and 0 deletions
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10
Tests/RunCMake/add_subdirectory/Function-stdout.txt Normal file
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@ -0,0 +1,10 @@
-- var='1' before my_add_subdirectory
-- var='2' in my_add_subdirectory before add_subdirectory
-- var='2' in subdirectory before set
-- var='3' in subdirectory after set
-- var_sub='' in subdirectory after set PARENT_SCOPE
-- var='2' in my_add_subdirectory after add_subdirectory
-- var_sub='sub' in my_add_subdirectory after add_subdirectory
-- var='1' after my_add_subdirectory
-- var_sub='' after my_add_subdirectory
-- var='3' taken from subdirectory

17
Tests/RunCMake/add_subdirectory/Function.cmake Normal file
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@ -0,0 +1,17 @@
function(my_add_subdirectory dir)
set(var 2)
message(STATUS "var='${var}' in my_add_subdirectory before add_subdirectory")
add_subdirectory(${dir})
message(STATUS "var='${var}' in my_add_subdirectory after add_subdirectory")
message(STATUS "var_sub='${var_sub}' in my_add_subdirectory after add_subdirectory")
endfunction()
set(var 1)
message(STATUS "var='${var}' before my_add_subdirectory")
my_add_subdirectory(Function)
message(STATUS "var='${var}' after my_add_subdirectory")
message(STATUS "var_sub='${var_sub}' after my_add_subdirectory")
get_directory_property(sub_var DIRECTORY Function DEFINITION var)
message(STATUS "var='${sub_var}' taken from subdirectory")

5
Tests/RunCMake/add_subdirectory/Function/CMakeLists.txt Normal file
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message(STATUS "var='${var}' in subdirectory before set")
set(var 3)
message(STATUS "var='${var}' in subdirectory after set")
set(var_sub sub PARENT_SCOPE)
message(STATUS "var_sub='${var_sub}' in subdirectory after set PARENT_SCOPE")

1
Tests/RunCMake/add_subdirectory/RunCMakeTest.cmake
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@ -2,3 +2,4 @@ include(RunCMake)
run_cmake(DoesNotExist)
run_cmake(Missing)
run_cmake(Function)