X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=mk%2Fsuffix.mk;h=2e1bc8efeae5657b460554f0d43317c2e9c95baf;hb=9546b1bcbb9686370ee67975ebf2791b5c5a97d6;hp=96834fc4b8aa3243a9d28b63159a58f37e5735b1;hpb=351afa5ad7cc7012d5460c126cad4999e457a30d;p=ghc-hetmet.git

diff --git a/mk/suffix.mk b/mk/suffix.mk
index 96834fc..2e1bc8e 100644
--- a/mk/suffix.mk
+++ b/mk/suffix.mk
@@ -22,25 +22,9 @@
 
 .DELETE_ON_ERROR:
 
-# However, if $(way) is set then we have to define $(way_) and $(_way)
-# from it in the obvious fashion.
-# This must be done here (or earlier), but not in target.mk with the other
-# way management, because the pattern rules in this file take a snapshot of
-# the value of $(way_) and $(_way), and it's no good setting them later!
-
-ifneq "$(way)" ""
-  way_ := $(way)_
-  _way := _$(way)
-endif
-
 #-----------------------------------------------------------------------------
 # Haskell Suffix Rules
 
-# Turn off all the Haskell suffix rules if we're booting from .hc
-# files.  The file bootstrap.mk contains alternative suffix rules in
-# this case.
-ifneq "$(BootingFromHc)" "YES"
-
 # The $(odir) support is for building GHC, where we need to build three
 # different versions from the same sources.  See ghc/compiler/Makefile.
 ifneq "$(odir)" ""
@@ -49,6 +33,11 @@ else
 odir_ =
 endif
 
+# Turn off all the Haskell suffix rules if we're booting from .hc
+# files.  The file bootstrap.mk contains alternative suffix rules in
+# this case.
+ifneq "$(BootingFromHc)" "YES"
+
 $(odir_)%.$(way_)o : %.hs
 	$(HC_PRE_OPTS)
 	$(HC) $(HC_OPTS) -c $< -o $@  -ohi $(basename $@).$(way_)hi
@@ -67,12 +56,12 @@ $(odir_)%.$(way_)hc : %.hs
 	$(RM) $@
 	$(HC) $(HC_OPTS) -C $< -o $@
 
-$(odir_)%.$(way_)o : %.$(way_)hc 
+$(odir_)%.$(way_)o : %.$(way_)hc
 	$(HC_PRE_OPTS)
 	$(HC) $(HC_OPTS) -c $< -o $@
 	$(HC_POST_OPTS)
 
-$(odir_)%.$(way_)o : %.hc 
+$(odir_)%.$(way_)o : %.hc
 	$(HC_PRE_OPTS)
 	$(HC) $(HC_OPTS) -c $< -o $@
 	$(HC_POST_OPTS)
@@ -110,7 +99,34 @@ $(odir_)%.$(way_)hi : %.$(way_)hc
 	else exit 0 ; \
 	fi
 
-endif # BootingViaC
+else # BootingFromHc
+
+# -----------------------------------------------------------------------------
+# suffix rules for building a .o from a .hc file in bootstrap mode.
+
+ifeq "$(BootingFromUnregisterisedHc)" "YES"
+
+# without mangling
+
+$(odir_)%.o : %.hc
+	$(CC) -x c $< -o $@ -c -O $(HC_BOOT_CC_OPTS) -I.  `echo $(patsubst -monly-%-regs, -DSTOLEN_X86_REGS=%, $(filter -monly-%-regs, $($*_HC_OPTS))) | sed 's/^$$/-DSTOLEN_X86_REGS=4/'`
+
+else
+
+# with mangling
+
+$(odir_)%.raw_s : %.hc
+	$(CC) -x c $< -o $@ -S -O $(HC_BOOT_CC_OPTS) -I.  `echo $(patsubst -monly-%-regs, -DSTOLEN_X86_REGS=%, $(filter -monly-%-regs, $($*_HC_OPTS))) | sed 's/^$$/-DSTOLEN_X86_REGS=4/'`
+
+$(odir_)%.s : %.raw_s
+	$(GHC_MANGLER) $< $@ $(patsubst -monly-%-regs, %, $(filter -monly-%-regs, $($*_HC_OPTS)))
+
+$(odir_)%.o : %.s
+	$(CC) -c -o $@ $<
+
+endif # not BootingFromUnregisterisedHc
+
+endif # BootingFromHc
 
 #-----------------------------------------------------------------------------
 # Happy Suffix Rules
@@ -124,6 +140,13 @@ endif # BootingViaC
 	$(HAPPY) $(HAPPY_OPTS) $<
 
 #-----------------------------------------------------------------------------
+# Alex Suffix Rules
+#
+
+%.hs : %.x
+	$(ALEX) $(ALEX_OPTS) $<
+
+#-----------------------------------------------------------------------------
 # hsc2hs Suffix Rules
 #
 ifneq "$(BootingFromHc)" "YES"
@@ -145,8 +168,8 @@ endif
 
 .PRECIOUS: %.gc
 
-%.hs : %.gc
-	$(GREENCARD) $(GC_OPTS) $< -o $@
+%.hs %_stub_ffi.c %_stub_ffi.h : %.gc
+	$(GREENCARD) $(GC_OPTS) $<
 
 %.lhs : %.gc
 	$(GREENCARD) $(GC_OPTS) $< -o $@
@@ -157,13 +180,14 @@ endif
 #-----------------------------------------------------------------------------
 # C-related suffix rules
 
-ifeq "$(UseGhcForCc)" "YES"
+# UseGhcForCc is only relevant when not booting from HC files.
+ifeq "$(UseGhcForCc) $(BootingFromHc)" "YES NO"
 
-$(odir_)%.$(way_)o : %.$(way_)s
+$(odir_)%.$(way_)o : %.c
 	@$(RM) $@
 	$(HC) $(GHC_CC_OPTS) -c $< -o $@
 
-$(odir_)%.$(way_)o : %.c
+$(odir_)%.$(way_)o : %.$(way_)s
 	@$(RM) $@
 	$(HC) $(GHC_CC_OPTS) -c $< -o $@
 
@@ -177,14 +201,14 @@ $(odir_)%.$(way_)s : %.c
 
 else
 
-$(odir_)%.$(way_)o : %.$(way_)s
-	@$(RM) $@
-	$(AS) $(AS_OPTS) -o $@ $<
-
 $(odir_)%.$(way_)o : %.c
 	@$(RM) $@
 	$(CC) $(CC_OPTS) -c $< -o $@
 
+$(odir_)%.$(way_)o : %.$(way_)s
+	@$(RM) $@
+	$(AS) $(AS_OPTS) -o $@ $<
+
 $(odir_)%.$(way_)o : %.S
 	@$(RM) $@
 	$(CC) $(CC_OPTS) -c $< -o $@
@@ -318,4 +342,4 @@ endif
 
 % : %.pp
 	@$(RM) $@
-	$(CPP) $(CPP_OPTS) -x c $< | $(SED) -e '/^#/d' > $@
+	$(CPP) $(RAWCPP_FLAGS) $(CPP_OPTS) -x c $< | $(SED) -e '/^#/d' > $@