This allows us to get rid of the LD_LIBRARY_PATH hack and thus make it more
cross-plaform as well as fix some bad behavior (with the hack it still looked
up the systemwide library if present instead of preferring in-tree)
ELUA_GEN = @elua_bin@ :lualian
_ELUA_GEN_DEP = @elua_bin@
else
-ELUA_GEN = LD_LIBRARY_PATH=$(top_builddir)/src/lib/eolian/.libs \
+ELUA_GEN = ELUA_EOLIAN_LIBRARY_PATH=$(top_builddir)/src/lib/eolian/.libs \
EFL_RUN_IN_TREE=1 $(top_builddir)/src/bin/elua/elua${EXEEXT} :lualian
_ELUA_GEN_DEP = bin/elua/elua${EXEEXT}
endif
M.lib_load = function(libname)
local lib = loaded_libs[libname]
if not lib then
- lib = ffi.load(libname)
+ local ev = os.getenv("ELUA_" .. libname:upper() .. "_LIBRARY_PATH")
+ if not ev or ev == "" then
+ lib = ffi.load(libname)
+ else
+ if ffi.os == "Windows" then
+ lib = ffi.load(ev .. "\\" .. libname .. ".dll")
+ else
+ lib = ffi.load(ev .. "/lib" .. libname .. ".so")
+ end
+ -- XXX: perhaps check here if it's loaded and fallback to default?
+ end
loaded_libs[libname] = lib
loaded_libc[libname] = 0
end