User forums > Using Code::Blocks
Multiple definition during linking console executable
wzyjy:
--- Quote from: oBFusCATed on December 14, 2010, 05:25:25 pm --- create one project with multiple targets (see the codeblocks.cbp file)
--- End quote ---
Could you please tell me how I can do this? Thanks.
Jenna:
--- Quote from: wzyjy on December 14, 2010, 05:15:45 pm ---
--- Quote from: reckless on December 14, 2010, 05:05:41 pm ---can easily get around it by supplying -Wl,--allow-multiple-definition to the linker flags.
--- End quote ---
Sorry I just started to use C:B but could you clarify how exactly I can do that, please?
--- End quote ---
If you have multiple definitions of main, this will most likely not help.
You will not be able to get a working executable.
Maybe you should buy you a good book about programming, or search the web for a good tutorial.
If you do not understand what you do, you will never be able to make it work.
reckless:
my bad didnt notice the part with multiple main.
in that case aye it will most probably not work.
but for reference the -Wl,--allow-multiple-definition goes in build options/linker settings/other linker options.
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