Emulator

What steps will reproduce the problem?

1. Try and compile it ;)

Using the instructions the SVN page, 'Linux_dependencies' returns an error.

I believe this is all the relevant infomation:
scons: done reading SConscript files.
scons: Building targets ...
scons: building associated VariantDir targets: Build/Linux-x86_64-release
Compiling Build/Linux-x86_64-release/Externals/Lua/lua.o
In file included from Externals/Lua/lua.h:16,
from Externals/Lua/lua.c:15:
Externals/Lua/luaconf.h:279:31: error: readline/readline.h: No such file or
directory
Externals/Lua/luaconf.h:280:30: error: readline/history.h: No such file or
directory
Externals/Lua/lua.c: In function 'pushline':
Externals/Lua/lua.c:182: warning: assignment makes pointer from integer
without a cast
scons: *** [Build/Linux-x86_64-release/Externals/Lua/lua.o] Error 1
scons: building terminated because of errors.
boza@deaglan:~/dolphin-emu-read-only$

Using scons 1.2.0-2ubuntu1 (From the apt repos)