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-rw-r--r--scripts/genie.lua23
1 files changed, 17 insertions, 6 deletions
diff --git a/scripts/genie.lua b/scripts/genie.lua
index bdd97f427c5..150c6d73294 100644
--- a/scripts/genie.lua
+++ b/scripts/genie.lua
@@ -355,6 +355,11 @@ newoption {
}
}
+newoption {
+ trigger = "DRIVERS",
+ description = "List of drivers to compile.",
+}
+
if _OPTIONS["SHLIB"]=="1" then
LIBTYPE = "SharedLib"
else
@@ -488,11 +493,16 @@ msgarchiving ("Archiving $(notdir $@)...")
messageskip { "SkipCreatingMessage", "SkipBuildingMessage", "SkipCleaningMessage" }
-if (not os.isfile(path.join("target", _OPTIONS["target"],_OPTIONS["subtarget"] .. ".lua"))) then
- error("File definition for TARGET=" .. _OPTIONS["target"] .. " SUBTARGET=" .. _OPTIONS["subtarget"] .. " does not exist")
+if (_OPTIONS["DRIVERS"] == nil) then
+ if (not os.isfile(path.join("target", _OPTIONS["target"],_OPTIONS["subtarget"] .. ".lua"))) then
+ error("File definition for TARGET=" .. _OPTIONS["target"] .. " SUBTARGET=" .. _OPTIONS["subtarget"] .. " does not exist")
+ end
+ dofile (path.join("target", _OPTIONS["target"],_OPTIONS["subtarget"] .. ".lua"))
+else
+ OUT_STR = os.outputof( PYTHON .. " " .. MAME_DIR .. "src/build/makedep.py " .. MAME_DIR .. " " .. _OPTIONS["DRIVERS"] .. " target " .. _OPTIONS["subtarget"])
+ load(OUT_STR)()
+ os.outputof( PYTHON .. " " .. MAME_DIR .. "src/build/makedep.py " .. MAME_DIR .. " " .. _OPTIONS["DRIVERS"] .. " drivers " .. _OPTIONS["subtarget"] .. " > ".. GEN_DIR .. _OPTIONS["target"] .. "/" .. _OPTIONS["subtarget"].."/drivlist.c")
end
-dofile (path.join("target", _OPTIONS["target"],_OPTIONS["subtarget"] .. ".lua"))
-
configuration { "gmake" }
flags {
"SingleOutputDir",
@@ -800,7 +810,7 @@ if _OPTIONS["OPTIMIZE"] then
}
end
if _OPTIONS["LTO"]=="1" then
--- -flto=4 -> 4 threads
+-- -flto=4 -> 4 threads, reduce if you are low on memory (less than 8G)
buildoptions {
"-flto=4",
}
@@ -826,7 +836,8 @@ end
if _OPTIONS["SSE2"]=="1" then
buildoptions {
- "-msse2",
+ "-msse",
+ "-msse2"
}
end