Ios build call a package "curl" (not the exe).

[Jan Iversen]

> 
> but the problem is that the package is not defined i.e.
> external/curl/ExternalPackage_curl.mk is not read, because CURL is not
> in BUILD_TYPE, because of this bit of configure.ac:
> 
> elif test $_os = iOS; then
>    # Let's see if we need curl, I think not?
>    AC_MSG_RESULT([none])
>    ENABLE_CURL=
> 
> that was added in 2013.
hmmm strange, I updated my iOS master about 1 month ago and compiled without problems.
> 
> so perhaps meanwhile there are new uses of curl that are not optional
> even on iOS? maybe the ENABLE_CURL thing can be removed?
That sound logical, I have had a look at git log for the last month, but cannot see any relevant commits.

thanks for the  hint, I will play with configure.ac and see if I can find a solution.

rgds
jan I.