[CMake] qt .qrc file modifications require two builds

[Glenn Hughes]

Really? How could it? Suppose I only have 1 qrc file, named foo.qrc:
wouldn't these two lines be equivalent?

FILE (GLOB my_RESOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "res/*.qrc"  )
SET( my_RESOURCES "res/foo.qrc")

???
TIA
G

On Tue, Dec 15, 2009 at 7:15 PM, John Drescher <drescherjm at gmail.com> wrote:
>> The CMake script in question looks more or less like:
>>
>> FILE (GLOB my_RESOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "res/*.qrc"  )
>> QT4_ADD_RESOURCES( my_RESOURCES_SOURCES ${my_RESOURCES} )
>>
>> ...
>
> It's always best to not do any file globbing and add each file by
> hand. I believe this is causing the problem.
>
> John
>