[project @ 2002-12-05 23:49:43 by mthomas]

[ghc-hetmet.git] / ghc / compiler / Makefile

diff --git a/ghc/compiler/Makefile b/ghc/compiler/Makefile
index c8ab927..f3142b2 100644 (file)
--- a/ghc/compiler/Makefile
+++ b/ghc/compiler/Makefile
@@ -93,9 +93,24 @@ boot ::
        for i in $(ALL_DIRS); do \
            $(MKDIRHIER) stage$(stage)/$$i; \
        done
+# On Windows, we can't use symbolic links for the -hi-boot files
+# because GHC itself is a Mingw program and does not understand
+# symbolic links.  So we have to copy the files instead of link them.
+# That means that if you modify a .hi-boot file in Windows, you
+# have to to say 'make boot' again.
+#
+# PS: 'ln -s foo baz' takes 'foo' relative to the path to 'baz'
+#     whereas 'cp foo baz' treats the two paths independently.
+#     Hence the "../.." in the ln command line
+ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
+       for i in */*hi-boot*; do \
+           cp -f $$i stage$(stage)/$$i; \
+       done
+else
        for i in */*hi-boot*; do \
            $(LN_S) -f ../../$$i stage$(stage)/$$i; \
        done
+endif
 
 ifeq "$(stage)" ""
 stage=1
@@ -113,13 +128,13 @@ ifeq "$(stage)" "3"
 HC=$(GHC_STAGE2)
 endif
 
-stage1 :
+stage1 ::
        $(MAKE) stage=1
 
-stage2 : 
+stage2 ::
        $(MAKE) stage=2
 
-stage3 : 
+stage3 ::
        $(MAKE) stage=3
 
 odir=stage$(stage)
@@ -313,8 +328,8 @@ SRC_HC_OPTS += -package concurrent -package util
 endif
 endif
 
-SRC_CC_OPTS += -Iparser -I. -O
-SRC_HC_OPTS += -recomp $(GhcHcOpts)
+SRC_CC_OPTS += -Iparser -I. -I$(GHC_INCLUDE_DIR) -O
+SRC_HC_OPTS += -recomp $(GhcHcOpts) $(GhcStage$(stage)HcOpts)
 SRC_HC_OPTS += -H16M
 
 ifeq "$(BootingFromHc)" "YES"
@@ -355,6 +370,11 @@ ifeq "$(bootstrapped)" "YES"
 utils/Binary_HC_OPTS           = -funbox-strict-fields
 endif
 
+# 4.08.2's NCG can't cope with Binary
+ifeq "$(compiling_with_4xx)" "YES"
+utils/Binary_HC_OPTS           += -fvia-C
+endif
+
 # ByteCodeItbls uses primops that the NCG doesn't support yet.
 ghci/ByteCodeItbls_HC_OPTS     = -fvia-C
 ghci/ByteCodeLink_HC_OPTS      = -fvia-C -monly-3-regs
@@ -522,6 +542,7 @@ MKDEPENDHS=$(HC)
 depend :: $(HS_SRCS) $(C_SRCS)
        $(MKDEPENDHS) -M -optdep-f -optdep.depend-BASE $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-osuf $(obj)) $(MKDEPENDHS_OPTS) $(filter-out -split-objs, $(MKDEPENDHS_HC_OPTS)) $(HS_SRCS)
        $(MKDEPENDC) -f .depend-BASE $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(C_SRCS) 
-       $(PERL) -pe 's@^(\S*\.o)@stage$(stage)/$$1@g; s@(\S*\.hi)@stage$(stage)/$$1@g' <.depend-BASE >.depend-$(stage)
+       $(PERL) -pe 'binmode(stdin); binmode(stdout); s@^(\S*\.o)@stage$(stage)/$$1@g; s@(\S*\.hi)@stage$(stage)/$$1@g' <.depend-BASE >.depend-$(stage)
+# The binmode stuff tells perl not to add stupid ^M's to the output
 
 -include .depend-$(stage)