X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=mk%2Fsuffix.mk;h=6d2c1805ba816d2794abbcf6c03375e8d368dad3;hb=25ab6038d53ae8dabf5cf3a469096f73ae25227d;hp=9ac554dc9080d278b2f90ac76e204ecd00293be6;hpb=ff3076f80aa46a358207c78e33d9327440b2c895;p=ghc-hetmet.git

diff --git a/mk/suffix.mk b/mk/suffix.mk
index 9ac554d..6d2c180 100644
--- a/mk/suffix.mk
+++ b/mk/suffix.mk
@@ -16,59 +16,62 @@
 
 .SUFFIXES:
 
-# 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
+# This declaration tells GNU make to delete the target if it has
+# changed and the command which created it exited with a non-zero exit
+# code.
+
+.DELETE_ON_ERROR:
 
 #-----------------------------------------------------------------------------
 # Haskell Suffix Rules
 
+# 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)" ""
+odir_ = $(odir)/
+else
+odir_ =
+endif
+
 # Turn off all the Haskell suffix rules if we're booting from .hc
 # files.  The file bootstrap.mk contains alternative suffix rules in
 # this case.
 ifneq "$(BootingFromHc)" "YES"
 
-%.$(way_)o : %.hs
+$(odir_)%.$(way_)o : %.hs
 	$(HC_PRE_OPTS)
-	$(HC) $(HC_OPTS) -c $< -o $@
+	$(HC) $(HC_OPTS) -c $< -o $@  -ohi $(basename $@).$(way_)hi
 	$(HC_POST_OPTS)
 
-%.$(way_)o : %.lhs	 
+$(odir_)%.$(way_)o : %.lhs	 
 	$(HC_PRE_OPTS)
-	$(HC) $(HC_OPTS) -c $< -o $@
+	$(HC) $(HC_OPTS) -c $< -o $@  -ohi $(basename $@).$(way_)hi
 	$(HC_POST_OPTS)
 
-%.$(way_)hc : %.lhs	 
+$(odir_)%.$(way_)hc : %.lhs	 
 	$(RM) $@
 	$(HC) $(HC_OPTS) -C $< -o $@
 
-%.$(way_)hc : %.hs	 
+$(odir_)%.$(way_)hc : %.hs	 
 	$(RM) $@
 	$(HC) $(HC_OPTS) -C $< -o $@
 
-%.$(way_)o : %.$(way_)hc 
+$(odir_)%.$(way_)o : %.$(way_)hc
 	$(HC_PRE_OPTS)
 	$(HC) $(HC_OPTS) -c $< -o $@
 	$(HC_POST_OPTS)
 
-%.$(way_)o : %.hc 
+$(odir_)%.$(way_)o : %.hc
 	$(HC_PRE_OPTS)
 	$(HC) $(HC_OPTS) -c $< -o $@
 	$(HC_POST_OPTS)
 
-%.$(way_)s : %.$(way_)hc 
+$(odir_)%.$(way_)s : %.$(way_)hc 
 	$(HC_PRE_OPTS)
 	$(HC) $(HC_OPTS) -S $< -o $@
 	$(HC_POST_OPTS)
 
-%.$(way_)hc : %.lhc
+$(odir_)%.$(way_)hc : %.lhc
 	@$(RM) $@
 	$(UNLIT) $< $@
 	@chmod 444 $@
@@ -89,19 +92,46 @@ ifneq "$(BootingFromHc)" "YES"
 	else exit 0 ; \
 	fi							
 
-%.$(way_)hi : %.$(way_)hc
+$(odir_)%.$(way_)hi : %.$(way_)hc
 	@if [ ! -f $@ ] ; then \
 	    echo Panic! $< exists, but $@ does not.; \
 	    exit 1; \
 	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
 #
-.PRECIOUS: %.hs
+.SECONDARY: %.hs
 
 %.hs : %.ly
 	$(HAPPY) $(HAPPY_OPTS) $<
@@ -110,6 +140,13 @@ endif # BootingViaC
 	$(HAPPY) $(HAPPY_OPTS) $<
 
 #-----------------------------------------------------------------------------
+# Alex Suffix Rules
+#
+
+%.hs : %.x
+	$(ALEX) $(ALEX_OPTS) $<
+
+#-----------------------------------------------------------------------------
 # hsc2hs Suffix Rules
 #
 ifneq "$(BootingFromHc)" "YES"
@@ -131,8 +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 $@
@@ -143,39 +180,40 @@ endif
 #-----------------------------------------------------------------------------
 # C-related suffix rules
 
-ifeq "$(UseGhcForCc)" "YES"
+# UseGhcForCc is only relevant when not booting from HC files.
+ifeq "$(UseGhcForCc) $(BootingFromHc)" "YES NO"
 
-%.$(way_)o : %.$(way_)s
+$(odir_)%.$(way_)o : %.c
 	@$(RM) $@
 	$(HC) $(GHC_CC_OPTS) -c $< -o $@
 
-%.$(way_)o : %.c
+$(odir_)%.$(way_)o : %.$(way_)s
 	@$(RM) $@
 	$(HC) $(GHC_CC_OPTS) -c $< -o $@
 
-%.$(way_)o : %.S
+$(odir_)%.$(way_)o : %.S
 	@$(RM) $@
 	$(HC) $(GHC_CC_OPTS) -c $< -o $@
 
-%.$(way_)s : %.c
+$(odir_)%.$(way_)s : %.c
 	@$(RM) $@
 	$(HC) $(GHC_CC_OPTS) -S $< -o $@
 
 else
 
-%.$(way_)o : %.$(way_)s
+$(odir_)%.$(way_)o : %.c
 	@$(RM) $@
-	$(AS) $(AS_OPTS) -o $@ $< || ( $(RM) $@ && exit 1 )
+	$(CC) $(CC_OPTS) -c $< -o $@
 
-%.$(way_)o : %.c
+$(odir_)%.$(way_)o : %.$(way_)s
 	@$(RM) $@
-	$(CC) $(CC_OPTS) -c $< -o $@
+	$(AS) $(AS_OPTS) -o $@ $<
 
-%.$(way_)o : %.S
+$(odir_)%.$(way_)o : %.S
 	@$(RM) $@
 	$(CC) $(CC_OPTS) -c $< -o $@
 
-%.$(way_)s : %.c
+$(odir_)%.$(way_)s : %.c
 	@$(RM) $@
 	$(CC) $(CC_OPTS) -S $< -o $@
 
@@ -190,22 +228,10 @@ endif
 
 %.c : %.flex
 	@$(RM) $@
-	$(FLEX) -t $(FLEX_OPTS) $< > $@ || ( $(RM) $@ && exit 1 )
+	$(FLEX) -t $(FLEX_OPTS) $< > $@
 %.c : %.lex
 	@$(RM) $@
-	$(FLEX) -t $(FLEX_OPTS) $< > $@ || ( $(RM) $@ && exit 1 )
-
-#-----------------------------------------------------------------------------
-# Yacc stuff
-
-%.tab.c %.tab.h : %.y
-	@$(RM) $*.tab.h $*.tab.c y.tab.c y.tab.h y.output
-	$(YACC) $(YACC_OPTS) $<
-	$(MV) y.tab.c $*.tab.c
-	@chmod 444 $*.tab.c
-	$(MV) y.tab.h $*.tab.h
-	@chmod 444 $*.tab.h
-
+	$(FLEX) -t $(FLEX_OPTS) $< > $@
 
 #-----------------------------------------------------------------------------
 # Runtest rules for calling $(HC) on a single-file Haskell program
@@ -214,13 +240,67 @@ endif
 	$(TIME) $(RUNTEST) $(HC) $(RUNTEST_OPTS) $<
 
 #-----------------------------------------------------------------------------
+# DocBook XML suffix rules
+#
+
+%.html : %.xml
+	$(XSLTPROC) --output $@ \
+	            --stringparam html.stylesheet fptools.css \
+	            $(XSLTPROC_OPTS) $(DIR_DOCBOOK_XSL)/html/docbook.xsl $<
+	cp $(FPTOOLS_CSS) .
+
+%-html/index.html : %.xml
+	$(RM) -rf $(dir $@)
+	$(XSLTPROC) --stringparam base.dir $(dir $@) \
+	            --stringparam use.id.as.filename 1 \
+	            --stringparam html.stylesheet fptools.css \
+	            $(XSLTPROC_OPTS) $(DIR_DOCBOOK_XSL)/html/chunk.xsl $<
+	cp $(FPTOOLS_CSS) $(dir $@)
+
+%-htmlhelp/index.html : %.xml
+	$(RM) -rf $(dir $@)
+	$(XSLTPROC) --stringparam base.dir $(dir $@) \
+	            --stringparam manifest.in.base.dir 1 \
+	            $(XSLTPROC_OPTS) $(DIR_DOCBOOK_XSL)/htmlhelp/htmlhelp.xsl $<
+
+%.fo : %.xml
+	$(XSLTPROC) --output $@ \
+	            $(XSLTPROC_OPTS) $(DIR_DOCBOOK_XSL)/fo/docbook.xsl $<
+
+ifeq "$(FOP)" ""
+ifneq "$(PDFXMLTEX)" ""
+%.pdf : %.fo
+	$(PDFXMLTEX) $<
+	if grep "LaTeX Warning: Label(s) may have changed.Rerun to get cross-references right." $(basename $@).log > /dev/null ; then \
+	  $(PDFXMLTEX) $< ; \
+	  $(PDFXMLTEX) $< ; \
+	fi
+endif
+else
+%.ps : %.fo
+	$(FOP) $(FOP_OPTS) -fo $< -ps $@
+
+%.pdf : %.fo
+	$(FOP) $(FOP_OPTS) -fo $< -pdf $@
+endif
+
+ifneq "$(XMLTEX)" ""
+%.dvi : %.fo
+	$(XMLTEX) $<
+	if grep "LaTeX Warning: Label(s) may have changed.Rerun to get cross-references right." $(basename $@).log > /dev/null ; then \
+	  $(XMLTEX) $< ; \
+	  $(XMLTEX) $< ; \
+	fi
+endif
+
+#-----------------------------------------------------------------------------
 # Doc processing suffix rules
 #
 # ToDo: make these more robust
 #
 %.ps : %.dvi
 	@$(RM) $@
-	dvips $< -o $@
+	$(DVIPS) $< -o $@
 
 %.tex : %.tib
 	@$(RM) $*.tex $*.verb-t.tex
@@ -302,6 +382,9 @@ endif
 #-----------------------------------------------------------------------------
 # Preprocessor suffix rule
 
+# Note use of -P option to prevent #line pragmas being left in the CPP
+# output.
+
 % : %.pp
-	rm -f $@
-	$(CPP) $(CPP_OPTS) -x c $< | $(SED) -e '/^#/d' > $@
+	@$(RM) $@
+	$(CPP) $(RAWCPP_FLAGS) -P $(CPP_OPTS) -x c $< > $@