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ocsigen / ocsigenserver

Web server in OCaml.
http://ocsigen.org/ocsigenserver/
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ocsigenserver does not install with OPAM and OCaml 4.07.0 #150

Closed psteckler closed 5 years ago

psteckler commented 6 years ago

Running "opam install ocsigenserver" with OPAM using OCaml 4.07.0:

# File "ocsigen_server.ml", line 1326, characters 8-27:
# Warning 3: deprecated: module Lwt_chan
#  Use module Lwt_io.
# File "_none_", line 1: 
# Error: Files ../baselib/baselib.cma(Ocsigen_commandline)
#        and ../baselib/parsecommandline.cma(Ocsigen_getcommandline)
#        make inconsistent assumptions over interface Ocsigen_getcommandline

I see this same error with OPAM installations on two different machines.

psteckler commented 6 years ago

Here's a hackish workaround.

I setup OPAM to keep build directories. In .opam/4.07.0/build/ocsigenserver.2.9/src, there are 3 files named ocisigen_getcommandline.cmi generated, in the directories baselib/, baselib/commandline/, and baselib/nocommandline/.

I copied the one from baselib/commandline/ to baselib/, ran make, then make install.

That is just a workaround, and a fix to the build system is still needed. I'm not sure whether the workaround produces a correct result, just that it builds.

vasilisp commented 6 years ago

Thanks for the report! It should be solved by https://github.com/ocsigen/ocsigenserver/pull/152 (just as hackish).

balat commented 5 years ago

Should be solved now. Reopen if you still have a problem.