OK, my previous small fix was not good. There is another issue: haddoc
(the documentation generator) needs to pass the same compiler options
(i.e. in our case, -DNO_CURL) to ghc. But in case of no curl, then it
shouldn't scan at all the RAPI library, as that is not used in our
builds.

Clearly, this is not a nice thing. So this patch changes from
including/excluding RAPI conditionally (in two places, the
ExtLoader.hs module and in hscan.hs), to always include RAPI, and
moves the curl/no curl login to RAPI itself, where it belongs.

Together with passing --optghc to haddock, this makes the builds
consistent both with and without RAPI. I also undo the removal of RAPI
from QC.hs.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

hlint gives more suggestions, but some make the code (IMHO) harder to
read.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

These are just changes from hlint suggestions. Still compiles and
passes unittests.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

Since we don't test for now the RAPI backend directly, we can simply
skip the import. Later we can make a conditional import if needed.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

Also add mention about it being obsolete.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

Only one target wasn't ported over (the TAGS one), as hasktags is not
available easily in distributions, so it doesn't make sense to enable
it for all developers.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

I didn't know where to put in the TOC, so I added it after the ganeti
2.3 design doc.

Also, it seems that Sphinx is a bit limited in its list nesting
(compared to Pandoc), so I had to rework a bit the indentation (it
still doesn't generate good output, but…).

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

This moves the man pages to their right place, removes the static
footer and header, and adds Makefile rules for the new .1 man pages.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

This reverts commit 8bc9e04a, not
needed anymore.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

In order for “git merge -s recursive -X subtree=htools” to do its
magic, an (mostly empty) directory must exist in the target tree name
‘htools’. Hence we add a temp file to it before the merge, and remove
it after that.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>