puzzles: refactor and resync with upstream

This brings puzzles up-to-date with upstream revision
2d333750272c3967cfd5cd3677572cddeaad5932, though certain changes made
by me, including cursor-only Untangle and some compilation fixes
remain. Upstream code has been moved to its separate subdirectory and
future syncs can be done by simply copying over the new sources.

Change-Id: Ia6506ca5f78c3627165ea6791d38db414ace0804

1 files changed, 27 insertions, 0 deletions

diff --git a/apps/plugins/puzzles/src/unequal.R b/apps/plugins/puzzles/src/unequal.R
new file mode 100644
index 0000000000..a061582768
--- /dev/null
+++ b/apps/plugins/puzzles/src/unequal.R
@@ -0,0 +1,27 @@
+# -*- makefile -*-
+
+UNEQUAL_EXTRA = latin tree234 maxflow
+
+unequal  : [X] GTK COMMON unequal UNEQUAL_EXTRA unequal-icon|no-icon
+
+unequal  : [G] WINDOWS COMMON unequal UNEQUAL_EXTRA unequal.res|noicon.res
+
+unequalsolver : [U] unequal[STANDALONE_SOLVER] latin[STANDALONE_SOLVER] tree234 maxflow STANDALONE
+unequalsolver : [C] unequal[STANDALONE_SOLVER] latin[STANDALONE_SOLVER] tree234 maxflow STANDALONE
+
+latincheck : [U] latin[STANDALONE_LATIN_TEST] tree234 maxflow STANDALONE
+latincheck : [C] latin[STANDALONE_LATIN_TEST] tree234 maxflow STANDALONE
+
+ALL += unequal[COMBINED] UNEQUAL_EXTRA
+
+!begin am gtk
+GAMES += unequal
+!end
+
+!begin >list.c
+    A(unequal) \
+!end
+
+!begin >gamedesc.txt
+unequal:unequal.exe:Unequal:Latin square puzzle:Complete the latin square in accordance with the > signs.
+!end