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-rw-r--r--Tests/RunCMake/CXXModules/examples/generated-stderr.txt2
-rw-r--r--Tests/RunCMake/CXXModules/examples/generated/CMakeLists.txt12
2 files changed, 9 insertions, 5 deletions
diff --git a/Tests/RunCMake/CXXModules/examples/generated-stderr.txt b/Tests/RunCMake/CXXModules/examples/generated-stderr.txt
index 1dd9876..06160ce 100644
--- a/Tests/RunCMake/CXXModules/examples/generated-stderr.txt
+++ b/Tests/RunCMake/CXXModules/examples/generated-stderr.txt
@@ -1,4 +1,4 @@
-CMake Warning \(dev\) at CMakeLists.txt:12 \(target_sources\):
+CMake Warning \(dev\) at CMakeLists.txt:16 \(target_sources\):
CMake's C\+\+ module support is experimental. It is meant only for
experimentation and feedback to CMake developers.
This warning is for project developers. Use -Wno-dev to suppress it.
diff --git a/Tests/RunCMake/CXXModules/examples/generated/CMakeLists.txt b/Tests/RunCMake/CXXModules/examples/generated/CMakeLists.txt
index 73f7ff7..9a8da3d 100644
--- a/Tests/RunCMake/CXXModules/examples/generated/CMakeLists.txt
+++ b/Tests/RunCMake/CXXModules/examples/generated/CMakeLists.txt
@@ -3,10 +3,14 @@ project(cxx_modules_generated CXX)
include("${CMAKE_SOURCE_DIR}/../cxx-modules-rules.cmake")
-configure_file(
- "${CMAKE_CURRENT_SOURCE_DIR}/importable.cxx.in"
- "${CMAKE_CURRENT_BINARY_DIR}/importable.cxx"
- COPYONLY)
+add_custom_command(
+ OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/importable.cxx"
+ DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/importable.cxx.in"
+ COMMAND "${CMAKE_COMMAND}"
+ -E copy_if_different
+ "${CMAKE_CURRENT_SOURCE_DIR}/importable.cxx.in"
+ "${CMAKE_CURRENT_BINARY_DIR}/importable.cxx"
+ COMMENT "Copying 'importable.cxx'")
add_executable(generated)
target_sources(generated