Commit b0f203f1 authored by Brad King's avatar Brad King Committed by Kitware Robot
Browse files

Merge topic 'autogen-clear-early-source-cache' into release-3.20


 Autogen: Restore mocs_compilation in OBJECT libraries
Acked-by: Kitware Robot's avatarKitware Robot <>
Merge-request: !6024
parents b0be93c5 b84f1e61
Pipeline #225181 failed with stages
......@@ -97,6 +97,11 @@ cmQtAutoGenGlobalInitializer::cmQtAutoGenGlobalInitializer(
std::set<std::string> const& languages =
// cmGeneratorTarget::GetAllConfigCompileLanguages caches the target's
// sources. Clear it so that OBJECT library targets that are AUTOGEN
// initialized after this target get their added mocs_compilation.cpp
// source acknowledged by this target.
if (languages.count("CSharp")) {
// Don't process target if it's a CSharp target
......@@ -16,3 +16,8 @@ target_compile_features(b PRIVATE ${QT_COMPILE_FEATURES})
# Executable with OBJECT library generator expressions
add_executable(someProgram main.cpp $<TARGET_OBJECTS:a> $<TARGET_OBJECTS:b>)
target_link_libraries(someProgram ${QT_LIBRARIES})
# Executable without its own AUTOMOC.
add_executable(someProgram2 main.cpp)
target_link_libraries(someProgram2 PRIVATE a b ${QT_LIBRARIES})
set_property(TARGET someProgram2 PROPERTY AUTOMOC OFF)
......@@ -10,4 +10,10 @@ CMake Error at OwnSources.cmake:[0-9]+ \(add_library\):
Call Stack \(most recent call first\):
CMakeLists.txt:[0-9]+ \(include\)
CMake Error at OwnSources.cmake:[0-9]+ \(add_library\):
The SOURCES of "A" use a generator expression that depends on the SOURCES
Call Stack \(most recent call first\):
CMakeLists.txt:[0-9]+ \(include\)
CMake Generate step failed\. Build files cannot be regenerated correctly\.$
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