I've multiple executable targets depending on a custom target that
invokes another executable target:
add_executable(MyTool ${MyTool_SOURCES})
add_custom_target(PreBuildCommands ALL COMMAND "java" "-jar"
"../BuildNumberUpdater.jar"
${GENERATED_SOURCES}
COMMAND MyTool DEPENDS
${SOURCES} ${LIB_TO_LINK}
COMMENT "Changing the build number")
add_executable(${TARGET_NAME1} ${SOURCES} ${GENERATED_SOURCES})
add_dependencies(${TARGET_NAME1} MyTool PreBuildCommands)
add_executable(${TARGET_NAME2} ${SOURCES} ${GENERATED_SOURCES})
add_dependencies(${TARGET_NAME2} MyTool PreBuildCommands)
I'd like, or better I need, that when the building of MyTool fails the
other dependent targets won't build or fails their build too.
How could I achieve that?
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