X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=mk%2Fsuffix.mk;h=b987bb830b9a33a61e99d9e66f95131f351fbde3;hb=c01ea09a334c91575916561452b2c391275daa93;hp=afe9f6c3c143462058e1fc70a8dd82c21a031f0b;hpb=1fb1ab5d53a09607e7f6d2450806760688396387;p=ghc-hetmet.git

diff --git a/mk/suffix.mk b/mk/suffix.mk
index afe9f6c..b987bb8 100644
--- a/mk/suffix.mk
+++ b/mk/suffix.mk
@@ -16,50 +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
 
-HASKELL_SPLIT_PRE= \
- if [ ! -d $(basename $@) ]; then mkdir $(basename $@) ; else exit 0; fi; \
- find $(basename $@) -name '*.$(way_)o' -print | xargs $(RM) __rm_food;
-HASKELL_SPLIT_POST= touch $@
-HASKELL_PRE_COMPILE=$(patsubst %,$(HASKELL_SPLIT_PRE),$(filter -split-objs,$(HC_OPTS)))
-HASKELL_POST_COMPILE=$(patsubst %,$(HASKELL_SPLIT_POST),$(filter -split-objs,$(HC_OPTS)))
+# Turn off all the Haskell suffix rules if we're booting from .hc
+# files.  The file bootstrap.mk contains alternative suffix rules in
+# this case.
+ifneq "$(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)" ""
+odir_ = $(odir)/
+else
+odir_ =
+endif
 
-%.$(way_)o : %.hs
-	$(RM) $@
-	$(HASKELL_PRE_COMPILE)
-	$(HC) $(HC_OPTS) -c $< -o $@ -osuf $(subst .,,$(suffix $@))
-	$(HASKELL_POST_COMPILE)
-			 
-%.$(way_)o : %.lhs	 
-	$(RM) $@
-	$(HASKELL_PRE_COMPILE)
-	$(HC) $(HC_OPTS) -c $< -o $@ -osuf $(subst .,,$(suffix $@))
-	$(HASKELL_POST_COMPILE)
-			 
-%.$(way_)hc : %.lhs	 
+$(odir_)%.$(way_)o : %.hs
+	$(HC_PRE_OPTS)
+	$(HC) $(HC_OPTS) -c $< -o $@  -ohi $(basename $@).$(way_)hi
+	$(HC_POST_OPTS)
+
+$(odir_)%.$(way_)o : %.lhs	 
+	$(HC_PRE_OPTS)
+	$(HC) $(HC_OPTS) -c $< -o $@  -ohi $(basename $@).$(way_)hi
+	$(HC_POST_OPTS)
+
+$(odir_)%.$(way_)hc : %.lhs	 
 	$(RM) $@
 	$(HC) $(HC_OPTS) -C $< -o $@
-			 
-%.$(way_)o : %.$(way_)hc 
+
+$(odir_)%.$(way_)hc : %.hs	 
 	$(RM) $@
-	$(HASKELL_PRE_COMPILE)
-	$(HC) $(HC_OPTS) -c $< -o $@ -osuf $(subst .,,$(suffix $@))
-	$(HASKELL_POST_COMPILE)
+	$(HC) $(HC_OPTS) -C $< -o $@
 
-%.$(way_)hc : %.lhc
+$(odir_)%.$(way_)o : %.$(way_)hc 
+	$(HC_PRE_OPTS)
+	$(HC) $(HC_OPTS) -c $< -o $@
+	$(HC_POST_OPTS)
+
+$(odir_)%.$(way_)o : %.hc 
+	$(HC_PRE_OPTS)
+	$(HC) $(HC_OPTS) -c $< -o $@
+	$(HC_POST_OPTS)
+
+$(odir_)%.$(way_)s : %.$(way_)hc 
+	$(HC_PRE_OPTS)
+	$(HC) $(HC_OPTS) -S $< -o $@
+	$(HC_POST_OPTS)
+
+$(odir_)%.$(way_)hc : %.lhc
 	@$(RM) $@
 	$(UNLIT) $< $@
 	@chmod 444 $@
@@ -75,52 +87,116 @@ HASKELL_POST_COMPILE=$(patsubst %,$(HASKELL_SPLIT_POST),$(filter -split-objs,$(H
 
 %.$(way_)hi : %.$(way_)o
 	@if [ ! -f $@ ] ; then \
-	    echo Panic! $< exists, but $@ does not. \
+	    echo Panic! $< exists, but $@ does not.; \
 	    exit 1; \
 	else exit 0 ; \
 	fi							
 
-%.$(way_)hi : %.$(way_)hc
+$(odir_)%.$(way_)hi : %.$(way_)hc
 	@if [ ! -f $@ ] ; then \
-	    echo Panic! $< exists, but $@ does not. \
+	    echo Panic! $< exists, but $@ does not.; \
 	    exit 1; \
 	else exit 0 ; \
 	fi
 
+endif # BootingViaC
+
 #-----------------------------------------------------------------------------
 # Happy Suffix Rules
 #
-.PRECIOUS: %.hs
+.SECONDARY: %.hs
 
 %.hs : %.ly
-	$(HAPPY) $(HAPPY_OPTS) -g $<
+	$(HAPPY) $(HAPPY_OPTS) $<
+
+%.hs : %.y
+	$(HAPPY) $(HAPPY_OPTS) $<
+
+#-----------------------------------------------------------------------------
+# hsc2hs Suffix Rules
+#
+ifneq "$(BootingFromHc)" "YES"
+%_hsc.c %_hsc.h %.hs : %.hsc
+	$(HSC2HS) $(HSC2HS_OPTS) $<
+	@touch $(patsubst %.hsc,%_hsc.c,$<)
+endif
 
 #-----------------------------------------------------------------------------
 # Lx Suffix Rules
 #
-.PRECIOUS: %.hs
 
 %.hs : %.lx
 	$(LX) $(LX_OPTS) $<
 
 #-----------------------------------------------------------------------------
+# Green-card Suffix Rules
+#
+
+.PRECIOUS: %.gc
+
+%.hs %_stub_ffi.c %_stub_ffi.h : %.gc
+	$(GREENCARD) $(GC_OPTS) $<
+
+%.lhs : %.gc
+	$(GREENCARD) $(GC_OPTS) $< -o $@
+
+%.gc : %.pgc
+	$(CPP) $(GC_CPP_OPTS) $< | perl -pe 's#\\n#\n#g' > $@
+
+#-----------------------------------------------------------------------------
 # C-related suffix rules
 
-%.$(way_)o : %.$(way_)s
+ifeq "$(UseGhcForCc)" "YES"
+
+$(odir_)%.$(way_)o : %.c
+	@$(RM) $@
+	$(HC) $(GHC_CC_OPTS) -c $< -o $@
+
+$(odir_)%.$(way_)o : %.$(way_)s
+	@$(RM) $@
+	$(HC) $(GHC_CC_OPTS) -c $< -o $@
+
+$(odir_)%.$(way_)o : %.S
+	@$(RM) $@
+	$(HC) $(GHC_CC_OPTS) -c $< -o $@
+
+$(odir_)%.$(way_)s : %.c
+	@$(RM) $@
+	$(HC) $(GHC_CC_OPTS) -S $< -o $@
+
+else
+
+$(odir_)%.$(way_)o : %.c
 	@$(RM) $@
-	$(AS) $(AS_OPTS) -o $@ $< || ( $(RM) $@ && exit 1 )
+	$(CC) $(CC_OPTS) -c $< -o $@
+
+$(odir_)%.$(way_)o : %.$(way_)s
+	@$(RM) $@
+	$(AS) $(AS_OPTS) -o $@ $<
 
-%.$(way_)o : %.c
+$(odir_)%.$(way_)o : %.S
 	@$(RM) $@
 	$(CC) $(CC_OPTS) -c $< -o $@
 
-#%.$(way_)s : %.c
-#	@$(RM) $@
-#	$(CC) $(CC_OPTS) -S $< -o $@
+$(odir_)%.$(way_)s : %.c
+	@$(RM) $@
+	$(CC) $(CC_OPTS) -S $< -o $@
+
+endif
+
+# stubs are automatically generated and compiled by GHC
+%_stub.$(way_)o: %.o
+	@:
+
+# -----------------------------------------------------------------------------
+# Flex/lex
 
 %.c : %.flex
 	@$(RM) $@
-	$(FLEX) -t $(FLEX_OPTS) $< > $@ || ( $(RM) $@ && exit 1 )
+	$(FLEX) -t $(FLEX_OPTS) $< > $@
+%.c : %.lex
+	@$(RM) $@
+	$(FLEX) -t $(FLEX_OPTS) $< > $@
 
 #-----------------------------------------------------------------------------
 # Yacc stuff
@@ -137,25 +213,18 @@ HASKELL_POST_COMPILE=$(patsubst %,$(HASKELL_SPLIT_POST),$(filter -split-objs,$(H
 #-----------------------------------------------------------------------------
 # Runtest rules for calling $(HC) on a single-file Haskell program
 
-%.hs : %.runtest
-	$(TIME) $(RUNTEST) $(HC) $(RUNTEST_FLAGS) -o2 $*.stderr $<
-
+%.runtest : %.hs
+	$(TIME) $(RUNTEST) $(HC) $(RUNTEST_OPTS) $<
 
 #-----------------------------------------------------------------------------
 # Doc processing suffix rules
-
-%.dvi : %.tex
-	@$(RM) $@
-	$(LTX) $<
-
+#
+# ToDo: make these more robust
+#
 %.ps : %.dvi
 	@$(RM) $@
 	dvips $< -o $@
 
-%.tex : %.verb
-	@$(RM) $*.tex
-	expand $*.verb | $(VERBATIM) > $*.tex
-
 %.tex : %.tib
 	@$(RM) $*.tex $*.verb-t.tex
 	$(TIB) $*.tib
@@ -171,195 +240,71 @@ HASKELL_POST_COMPILE=$(patsubst %,$(HASKELL_SPLIT_POST),$(filter -split-objs,$(H
 	fig2dev -L latex $< $@
 
 #-----------------------------------------------------------------------------
-# Literate suffix rules
-
-# ToDo: somehow macroize this lot. (if only!)
-
-%.itxi : %.lit
-	@$(RM) $@
-	$(LIT2TEXI) -c $(LIT2TEXI_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.txt : %.lit
-	@$(RM) $@
-	$(LIT2TEXT) -c $(LIT2TEXT_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.ihtml : %.lit
-	@$(RM) $@
-	$(LIT2HTML) -c $(LIT2HTML_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.itex : %.lit
-	@$(RM) $@
-	$(LIT2LATEX) -c $(LIT2LATEX_OPTS) -o $@ $<
-	@chmod 444 $@
-
+# SGML suffix rules
 #
-# Produce stand-alone TEX documents
-#
-%.tex : %.itex
+%.dvi : %.sgml
 	@$(RM) $@
-	$(LIT2LATEX) -S $(LIT2LATEX_OPTS) -o $@ $<
-	@chmod 444 $@
+	$(SGML2DVI) $(SGML2DVI_OPTS) $<
 
-%.tex : %.lhs
+%.ps : %.sgml
 	@$(RM) $@
-	$(LIT2LATEX) -S $(LIT2LATEX_OPTS) -o $@ $<
-	@chmod 444 $@
+	$(SGML2PS) $(SGML2PS_OPTS) $<
 
-%.texi : %.lhs
+%.html : %.sgml
 	@$(RM) $@
-	$(LIT2TEXI) -S $(LIT2TEXI_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.html : %.lhs
-	@$(RM) $@ 
-	$(LIT2TEXI) $(LIT2TEXI_OPTS) -o $(patsubst %.html,%.texi,$@) $<
-	$(TEXI2HTML) $(TEXI2HTML_OPTS) $(patsubst %.lhs,%.texi,$<) 
+#	$(PERL) $(COLLATEINDEX) -N -o index.sgml
+#	$(JADE) -t sgml -V html-index -d $(SGMLSTYLESHEET) -c $(DOCBOOK_CATALOG) $<
+#	$(PERL) $(COLLATEINDEX) -N -o index.sgml
+	$(SGML2HTML) $(SGML2HTML_OPTS) $<
+# touch the .html file so that it is seen to be built
 	@touch $@
 
-%.hs : %.lhs
-	@$(RM) $@
-	$(LIT2PGM) $(LIT2PGM_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.itxi : %.lhs
+%.html : %.tex
 	@$(RM) $@
-	$(LIT2TEXI) -c $(LIT2TEXI_OPTS) -o $@ $<
-	@chmod 444 $@
+	$(HEVEA) $(HEVEA_OPTS) $(patsubst %.tex,%.hva,$<) $<
+	$(HEVEA) $(HEVEA_OPTS) $(patsubst %.tex,%.hva,$<) $<
+	$(HACHA) $(HACHA_OPTS) $(patsubst %.tex,%.html,$<)
+# Run HeVeA twice to resolve labels
 
-%.ihtml : %.lhs
+%.rtf : %.sgml
 	@$(RM) $@
-	$(LIT2HTML) -c $(LIT2HTML_OPTS) -o $@ $<
-	@chmod 444 $@
+	$(SGML2RTF) $(SGML2RTF_OPTS) $<
 
-%.itex : %.lhs
+%.pdf : %.sgml
 	@$(RM) $@
-	$(LIT2LATEX) -c $(LIT2LATEX_OPTS) -o $@ $<
-	@chmod 444 $@
+	$(SGML2PDF) $(SGML2PDF_OPTS) $<
 
-%.tex : %.lhs
-	$(LIT2LATEX) -S -c $(LIT2LATEX_OPTS) -o $@ $<
-	$(HC) $(HC_OPTS) -c $< -o $@
-
-
-%.itxi : %.lhc
-	@$(RM) $@
-	$(LIT2TEXI) -c $(LIT2TEXI_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.ihtml : %.lhc
-	@$(RM) $@
-	$(LIT2HTML) -c $(LIT2HTML_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.itex : %.lhc
-	@$(RM) $@
-	$(LIT2LATEX) -c $(LIT2LATEX_OPTS) -o $@ $<
-	@chmod 444 $@
+#-----------------------------------------------------------------------------
+# Literate suffix rules
 
-#
-# Temporary, until either unlit is lifted out of ghc/
-# or literate is properly set up locally -- SOF
-#
 %.prl : %.lprl
 	@$(RM) $@
 	$(UNLIT) $(UNLIT_OPTS) $< $@
 	@chmod 444 $@
 
-%.itxi : %.lprl
-	@$(RM) $@
-	$(LIT2TEXI) -c $(LIT2TEXI_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.ihtml : %.lprl
-	@$(RM) $@
-	$(LIT2HTML) -c $(LIT2HTML_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.itex : %.lprl
-	@$(RM) $@
-	$(LIT2LATEX) -c $(LIT2LATEX_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.sh : %.lsh
-	@$(RM) $@
-	$(LIT2PGM) $(LIT2PGM_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.itxi : %.lsh
-	@$(RM) $@
-	$(LIT2TEXI) -c $(LIT2TEXI_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.ihtml : %.lsh
-	@$(RM) $@
-	$(LIT2HTML) -c $(LIT2HTML_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.itex : %.lsh
-	@$(RM) $@
-	$(LIT2LATEX) -c $(LIT2LATEX_OPTS) -o $@ $<
-	@chmod 444 $@
-
 %.c : %.lc
 	@$(RM) $@
-	$(UNLIT) $< $@
-	@chmod 444 $@
-
-%.itxi : %.lc
-	@$(RM) $@
-	$(LIT2TEXI) -c $(LIT2TEXI_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.ihtml : %.lc
-	@$(RM) $@
-	$(LIT2HTML) -c $(LIT2HTML_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.itex : %.lc
-	@$(RM) $@
-	$(LIT2LATEX) -c $(LIT2LATEX_OPTS) -o $@ $<
+	$(UNLIT) $(UNLIT_OPTS) $< $@
 	@chmod 444 $@
 
 %.h : %.lh
 	@$(RM) $@
-	$(UNLIT) $< $@
-	@chmod 444 $@
-
-%.itxi : %.lh
-	@$(RM) $@
-	$(LIT2TEXI) -c $(LIT2TEXI_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.ihtml : %.lh
-	@$(RM) $@
-	$(LIT2HTML) -c $(LIT2HTML_OPTS) -o $@ $<
-	@chmod 444 $@
-
-%.itex : %.lh
-	@$(RM) $@
-	$(LIT2LATEX) -c $(LIT2LATEX_OPTS) -o $@ $<
+	$(UNLIT) $(UNLIT_OPTS) $< $@
 	@chmod 444 $@
 
-%.flex : %.lflex
-	@$(RM) $@
-	$(LIT2PGM) $(LIT2PGM_OPTS) -o $@ $<
-	@chmod 444 $@
+#-----------------------------------------------------------------------------
+# Win32 resource files
+#
+# The default is to use the GNU resource compiler.
+#
 
-%.itxi : %.lflex
+%.$(way_)o : %.$(way_)rc
 	@$(RM) $@
-	$(LIT2TEXI) -c $(LIT2TEXI_OPTS) -o $@ $<
-	@chmod 444 $@
+	windres $< $@
 
-%.ihtml : %.lflex
-	@$(RM) $@
-	$(LIT2HTML) -c $(LIT2HTML_OPTS) -o $@ $<
-	@chmod 444 $@
+#-----------------------------------------------------------------------------
+# Preprocessor suffix rule
 
-%.itex : %.lflex
+% : %.pp
 	@$(RM) $@
-	$(LIT2LATEX) -c $(LIT2LATEX_OPTS) -o $@ $<
-	@chmod 444 $@
-
+	$(CPP) $(CPP_OPTS) -x c $< | $(SED) -e '/^#/d' > $@