ports/posix: Allow building with -static, skipping readline #70
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With this patch,
will build the posix snek port as a static executable.
It seems that libreadline doesn't like to be used with static executables because it wants to dlopen some helper libaries. To work around this, just skip readline in this case.
See issue #38 for a possible use case.
Signed-off-by: Keith Packard [email protected]