Ok, here's where a windows build for the alternate blockchain is at: This coin isn't remotely usual in terms of source structure, leveldb isn't there, and a lot more is missing from a usual structure - I'm curious what it was forked from. A windows build won't be forthcoming from me, maybe someone else wants to try:
https://github.com/Paul-Bradley/projectpiCoin95.85.52.246 will stay up for the time being as an alternate blockchain node if any other pools want to come onto that chain - the original chain still seems stuck, but diff has decreased a lot, maybe it will be salvaged, I have no idea.
https://pi.crunchharder.net is on the alternate chain so use it entirely at your own risk - the coins may be worthless if people decide to mine the other chain instead.
Here's the output from a Windows build when trying to use a gitian descriptor that would build most other litecoin forks:
WARNING: Failure to find: src/qt/coincontroldialog.cpp
WARNING: Failure to find: src/qt/coincontroltreewidget.cpp
WARNING: Failure to find: src/alert.cpp
WARNING: Failure to find: src/hash.cpp
WARNING: Failure to find: src/bloom.cpp
WARNING: Failure to find: src/qt/walletview.cpp
WARNING: Failure to find: src/qt/walletstack.cpp
WARNING: Failure to find: src/qt/walletframe.cpp
WARNING: Failure to find: src/rpcmining.cpp
WARNING: Failure to find: src/rpcwallet.cpp
WARNING: Failure to find: src/rpcblockchain.cpp
WARNING: Failure to find: src/qt/paymentserver.cpp
WARNING: Failure to find: src/scrypt.cpp
WARNING: Failure to find: src/leveldb.cpp
WARNING: Failure to find: src/txdb.cpp
WARNING: Failure to find: src/qt/splashscreen.cpp
WARNING: Failure to find: src/scrypt-sse2.cpp
WARNING: Failure to find: src/qt/coincontroldialog.h
WARNING: Failure to find: src/qt/coincontroltreewidget.h
WARNING: Failure to find: src/alert.h
WARNING: Failure to find: src/coincontrol.h
WARNING: Failure to find: src/hash.h
WARNING: Failure to find: src/bloom.h
WARNING: Failure to find: src/checkqueue.h
WARNING: Failure to find: src/qt/walletview.h
WARNING: Failure to find: src/qt/walletstack.h
WARNING: Failure to find: src/qt/walletframe.h
WARNING: Failure to find: src/qt/paymentserver.h
WARNING: Failure to find: src/clientversion.h
WARNING: Failure to find: src/txdb.h
WARNING: Failure to find: src/leveldb.h
WARNING: Failure to find: src/threadsafety.h
WARNING: Failure to find: src/limitedmap.h
WARNING: Failure to find: src/qt/macnotificationhandler.h
WARNING: Failure to find: src/qt/splashscreen.h
WARNING: Failure to find: src/qt/forms/coincontroldialog.ui
Project MESSAGE: Building with QRCode support
Project MESSAGE: Building with UPNP support
Removed plural forms as the target language has less forms.
If this sounds wrong, possibly the target language is not set or recognized.
WARNING: Failure to find: src/qt/coincontroldialog.cpp
WARNING: Failure to find: src/qt/coincontroltreewidget.cpp
WARNING: Failure to find: src/alert.cpp
WARNING: Failure to find: src/hash.cpp
WARNING: Failure to find: src/bloom.cpp
WARNING: Failure to find: src/qt/walletview.cpp
WARNING: Failure to find: src/qt/walletstack.cpp
WARNING: Failure to find: src/qt/walletframe.cpp
WARNING: Failure to find: src/rpcmining.cpp
WARNING: Failure to find: src/rpcwallet.cpp
WARNING: Failure to find: src/rpcblockchain.cpp
WARNING: Failure to find: src/qt/paymentserver.cpp
WARNING: Failure to find: src/scrypt.cpp
WARNING: Failure to find: src/leveldb.cpp
WARNING: Failure to find: src/txdb.cpp
WARNING: Failure to find: src/qt/splashscreen.cpp
WARNING: Failure to find: src/scrypt-sse2.cpp
WARNING: Failure to find: src/qt/coincontroldialog.h
WARNING: Failure to find: src/qt/coincontroltreewidget.h
WARNING: Failure to find: src/alert.h
WARNING: Failure to find: src/coincontrol.h
WARNING: Failure to find: src/hash.h
WARNING: Failure to find: src/bloom.h
WARNING: Failure to find: src/checkqueue.h
WARNING: Failure to find: src/qt/walletview.h
WARNING: Failure to find: src/qt/walletstack.h
WARNING: Failure to find: src/qt/walletframe.h
WARNING: Failure to find: src/qt/paymentserver.h
WARNING: Failure to find: src/clientversion.h
WARNING: Failure to find: src/txdb.h
WARNING: Failure to find: src/leveldb.h
WARNING: Failure to find: src/threadsafety.h
WARNING: Failure to find: src/limitedmap.h
WARNING: Failure to find: src/qt/macnotificationhandler.h
WARNING: Failure to find: src/qt/splashscreen.h
WARNING: Failure to find: src/qt/forms/coincontroldialog.ui
make -f Makefile.Release
make[1]: Entering directory `/home/ubuntu/build/picoin'
make[1]: Warning: File `Makefile.Release' has modification time 0.83 s in the future
cd /home/ubuntu/build/picoin/src/leveldb && CC=i686-w64-mingw32-gcc CXX=i686-w64-mingw32-g++ TARGET_OS=OS_WINDOWS_CROSSCOMPILE make OPT="-frandom-seed=picoin -D_FORTIFY_SOURCE=2 -O2" libleveldb.a libmemenv.a && i686-w64-mingw32-ranlib /home/ubuntu/build/picoin/src/leveldb/libleveldb.a && i686-w64-mingw32-ranlib /home/ubuntu/build/picoin/src/leveldb/libmemenv.a
/bin/sh: 1: cd: cd /home/ubuntu/build/picoin; /bin/sh share/genbuild.sh /home/ubuntu/build/picoin/build/build.h
can't cd to /home/ubuntu/build/picoin/src/leveldb
make[1]: *** [/home/ubuntu/build/picoin/src/leveldb/libleveldb.a] Error 2
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory `/home/ubuntu/build/picoin'
make: *** [release] Error 2
The devs have a pull request for the diff changes made in my code, if they want to build a Windows wallet for it I'm sure they can, and I would be interested to know why the source structure differs so much from anything else I've seen before.