Hi,
I have a project where Qt is used, so I use AUTOMOC.
However I have something special:
My Qt class implementation needs another (external) Qt implemented source, which
I have packed as tar.bz2 file.
I have a rule which shall extract the .tar.bz2 file, which works nicely.
However, the AUTOMOC generates the moc_ file BEFORE the rule to extract the
.tar.bz2 file
triggers, which means moc can not include some headers which are inside this
tar file
and the result is wrong.
I have something like (excerpt):
add_library(MYLIB MODULE source.cxx)
set_target_properties(MYLIB PROPERTIES AUTOMOC TRUE)
add_custom_command(OUTPUT header.h
COMMAND ${CMAKE_COMMAND} -E tar xf
${CMAKE_CURRENT_SOURCE_DIR}/includes.tar.bz2
COMMAND ${CMAKE_COMMAND} -E tar vxf
${CMAKE_CURRENT_SOURCE_DIR}/${TARFILE}
COMMAND ${CMAKE_COMMAND} -E touch_nocreate header.h
DEPENDS ${TARFILE})
add_custom_target(data_lib DEPENDS header.h)
add_dependencies(${TARGET} data_lib)
What rules can I add so that the tar extraction is done BEFORE the moc
generation ?
--
Best Regards/Schöne Grüße
Martin
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