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QtAutogen: Only add source files to the target if AUTORCC is ON. 

The qtx_add_resources() macro adds the resource file to the output list
to maintain file-level dependencies.  Having the qrc file in a target
sources is a precondition for AUTORCC to function.

When processing the source files of a target, only add the generated
qrc_<file>.cpp to the target sources if AUTORCC is ON.  This avoids
pre-porting conflict with the macro.

Reported-by: Micha Hergarden
This commit is contained in:
Stephen Kelly 2014-02-05 09:55:51 +01:00
parent f748b59e20
commit 8f8edeb09b
3 changed files with 28 additions and 13 deletions
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4
Source/cmQtAutoGenerators.cxx
View File

@ -487,6 +487,9 @@ void cmQtAutoGenerators::SetupSourceFiles(cmTarget const* target)
}
std::string ext = sf->GetExtension();
if (target->GetPropertyAsBool("AUTORCC"))
{
if (ext == "qrc"
&& !cmSystemTools::IsOn(sf->GetPropertyForUser("SKIP_AUTORCC")))
{
@ -501,6 +504,7 @@ void cmQtAutoGenerators::SetupSourceFiles(cmTarget const* target)
= makefile->GetOrCreateSource(rcc_output_file.c_str(), true);
newRccFiles.push_back(rccCppSource);
}
}
if (!generated)
{

8
Tests/QtAutogen/CMakeLists.txt
View File

@ -82,7 +82,13 @@ target_link_libraries(libC LINK_PUBLIC libB)
target_link_libraries(QtAutogen codeeditorLib ${QT_LIBRARIES} libC)
add_library(empty STATIC empty.cpp)
# Add not_generated_file.qrc to the source list to get the file-level
# dependency, but don't generate a c++ file from it. Disable the AUTORCC
# feature for this target. This tests that qrc files in the sources don't
# have an effect on generation if AUTORCC is off.
add_library(empty STATIC empty.cpp not_generated_file.qrc)
set_target_properties(empty PROPERTIES AUTORCC OFF)
set_target_properties(empty PROPERTIES AUTOMOC TRUE)
target_link_libraries(empty no_link_language)
add_library(no_link_language STATIC empty.h)

5
Tests/QtAutogen/not_generated_file.qrc Normal file
View File

@ -0,0 +1,5 @@
<!DOCTYPE RCC><RCC version="1.0">
<qresource>
<file>abc.cpp</file>
</qresource>
</RCC>