[Dune] [Dune-Commit] dune-common r6005 - trunk/am

[Jö Fahlke]

Am Tue, 18. May 2010, 08:10:54 +0200 schrieb mnolte at dune-project.org:
> non-void funtions should return something

Actually, in C++ the function main is an exception -- it has an implicit
"return 0;" at the end.

> Modified: trunk/am/headercheck
> ===================================================================
> --- trunk/am/headercheck	2010-05-14 09:15:18 UTC (rev 6004)
> +++ trunk/am/headercheck	2010-05-18 06:10:54 UTC (rev 6005)
> @@ -49,7 +49,7 @@
>  	    || echo "#include <config.h>" > $$CCFILE; \
>  	  echo "#include <$${HEADER}>" >> $$CCFILE; \
>  	  echo "#include <$${HEADER}>" >> $$CCFILE; \
> -	  echo "int main () {}" >> $$CCFILE; \
> +	  echo "int main () { return 0; }" >> $$CCFILE; \
>  	  make 	$$OFILE > $$LOGFILE 2>&1; \
>  	  SUCCESS=$$?; \
>  	  if ! (test $$SUCCESS -eq 0 && test -e $$OFILE); then \

Bye,
Jö.

-- 
F: Was ist der Sinn des Menschen?
A: Die Menschheit voranzubringen.
F: Aber was ist der Sinn der Menschheit?
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