The only thing lost is ./ghci
Speed: make fast used to take 20 seconds here, when rebuilding from
touching Command/Unused.hs. With cabal, it's 29 seconds.
Various things that don't work on Android are just ifdefed out.
* the webapp (needs template haskell for arm)
* --include and --exclude globbing (needs libpcre, which is not ported;
probably I'll make it use the pure haskell glob library instead)
* annex.diskreserve checking (missing sys/statvfs.h)
* timestamp preservation support (yawn)
* S3
* WebDAV
* XMPP
The resulting 17mb binary has been tested on Android, and it is able to,
at least, print its usage message.
Could not reproduce the build failure I had seen related to this,
but the numbers were wrong with statfs64. Probably pulling from the wrong
place in the structure. statvfs seems to work..
When preparing the debian stable backport, I am seeing a call to statvfs()
succeed, but also set errno to 2 (ENOENT). Not sure why this happens;
I am in a schroot when it does happen, or perhaps stable's libc is a little
broken and sets errno incorrectly. Anyway, it should be perfectly fine to
clear errno after the successful call, rather than before it.
