SRC_HC_OPTS += -DGHCI -package template-haskell
PKG_DEPENDS += template-haskell
+# Use threaded RTS with GHCi, so threads don't get blocked at the prompt.
+SRC_HC_OPTS += -threaded
+
ALL_DIRS += ghci
# If we are going to use dynamic libraries instead of .o files for ghci,
utils/Binary_HC_OPTS = -funbox-strict-fields
endif
-# BinIface and Binary take ages to both compile and run if you don's use -O
+# We always optimise some low-level modules, otherwise performance of
+# a non-optimised compiler is severely affected.
main/BinIface_HC_OPTS += -O
utils/Binary_HC_OPTS += -O
utils/FastMutInt_HC_OPTS += -O
-
+utils/Encoding_HC_OPTS += -O
+utils/StringBuffer_HC_OPTS += -O
+utils/FastString_HC_OPTS += -O
# ---- Profiling ----
#simplCore/Simplify_HC_OPTS = -auto-all
ghc-inplace : stage1/ghc-inplace
$(LN_S) -f $< $@
-CLEAN_FILES += $(odir)/ghc-inplace ghc-inplace
+ifeq "$(stage)" "1"
+CLEAN_FILES += ghc-inplace
+endif
+
+CLEAN_FILES += $(odir)/ghc-inplace
#-----------------------------------------------------------------------------
# install
PKG_DEPENDS += base haskell98
PACKAGE_CPP_OPTS += -DPKG_DEPENDS='$(PKG_DEPENDS)'
+# Omit Main from the library, the client will want to plug their own Main in
+LIBOBJS = $(filter-out $(odir)/main/Main.o $(odir)/parser/hschooks.o, $(OBJS))
+
# disable splitting: it won't really help with GHC, and the specialised
# build system for ghc/compiler isn't set up to handle it.
SplitObjs = NO