ifeq "$(BuildFlavour)" "perf"
-SRC_HC_OPTS = -H32m -O2
-GhcHcOpts = -Rghc-timing
-GhcLibHcOpts =
-GhcLibWays = p
+# perf matches the default settings, repeated here for comparison:
+
+SRC_HC_OPTS = -O -H64m
+GhcStage1HcOpts = -O -fasm
+GhcStage2HcOpts = -O2 -fasm
+GhcHcOpts = -Rghc-timing
+GhcLibHcOpts = -O2 -XGenerics
+GhcLibWays = p
endif
ifeq "$(BuildFlavour)" "quickest"
-SRC_HC_OPTS = -H64m -Onot -fasm
+SRC_HC_OPTS = -H64m -O0 -fasm
GhcStage1HcOpts = -O -fasm
-GhcStage2HcOpts = -Onot -fasm
-GhcLibHcOpts = -Onot -fasm
+GhcStage2HcOpts = -O0 -fasm
+GhcLibHcOpts = -O0 -fasm
GhcLibWays =
SplitObjs = NO
ifeq "$(BuildFlavour)" "quick"
-SRC_HC_OPTS = -H64m -Onot -fasm
+SRC_HC_OPTS = -H64m -O0 -fasm
GhcStage1HcOpts = -O -fasm
-GhcStage2HcOpts = -Onot -fasm
+GhcStage2HcOpts = -O0 -fasm
GhcLibHcOpts = -O -fasm
GhcLibWays =
SplitObjs = NO
GhcLibHcOpts = -O -dcore-lint $(MyWarningOpts)
GhcLibWays =
GhcStage1HcOpts = -Rghc-timing -O0 -DDEBUG
-GhcStage2HcOpts = -Rghc-timing O -fasm
+GhcStage2HcOpts = -Rghc-timing -O -fasm
SplitObjs = NO
endif