.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 $(odir) support is for building GHC, where we need to build three
+# different versions from the same sources. See compiler/Makefile.
+ifneq "$(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
+# Now the rules for hs-boot files.
+# Note that they do *not* do teh HS_PRE_OPTS / HS_POST_OPTS stuff,
+# (which concerns splitting) because they don't generate .o files
+$(odir_)%.$(way_)o-boot : %.hs-boot
+ $(HC) $(HC_OPTS) -c $< -o $@ -ohi $(basename $@).$(way_)hi-boot
+
+$(odir_)%.$(way_)o-boot : %.lhs-boot
+ $(HC) $(HC_OPTS) -c $< -o $@ -ohi $(basename $@).$(way_)hi-boot
+
+$(odir_)%.$(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 $@
%.$(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 : %.$(way_)hc
+%.$(way_)hi-boot : %.$(way_)o-boot
@if [ ! -f $@ ] ; then \
- echo Panic! $< exists, but $@ does not. \
+ echo Panic! $< exists, but $@ does not.; \
+ exit 1; \
+ else exit 0 ; \
+ fi
+
+$(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 : $(odir_)%.raw_s
+ $(MANGLER) $< $@ $(patsubst -monly-%-regs, %, $(filter -monly-%-regs, $($*_HC_OPTS)))
+
+$(odir_)%.o : $(odir_)%.s
+ $(CC) -c -o $@ $<
+
+endif # not BootingFromUnregisterisedHc
+
+endif # BootingFromHc
#-----------------------------------------------------------------------------
# Happy Suffix Rules
#
-.PRECIOUS: %.hs
-
%.hs : %.ly
$(HAPPY) $(HAPPY_OPTS) $<
$(HAPPY) $(HAPPY_OPTS) $<
#-----------------------------------------------------------------------------
+# Alex Suffix Rules
+#
+
+%.hs : %.x
+ $(ALEX) $(ALEX_OPTS) $<
+
+#-----------------------------------------------------------------------------
# hsc2hs Suffix Rules
#
ifneq "$(BootingFromHc)" "YES"
%_hsc.c %_hsc.h %.hs : %.hsc
- $(HSC2HS) $(HSC2HS_OPTS) $<
+ $(HSC2HS_INPLACE) $(HSC2HS_OPTS) $<
@touch $(patsubst %.hsc,%_hsc.c,$<)
endif
#-----------------------------------------------------------------------------
-# Lx Suffix Rules
-#
-
-%.hs : %.lx
- $(LX) $(LX_OPTS) $<
-
-#-----------------------------------------------------------------------------
# Green-card Suffix Rules
#
-.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 $@
#-----------------------------------------------------------------------------
# C-related suffix rules
-%.$(way_)o : %.$(way_)s
+# UseGhcForCc is only relevant when not booting from HC files.
+ifeq "$(UseGhcForCc) $(BootingFromHc)" "YES NO"
+
+$(odir_)%.$(way_)o : %.c
@$(RM) $@
- $(AS) $(AS_OPTS) -o $@ $< || ( $(RM) $@ && exit 1 )
+ $(HC) $(GHC_CC_OPTS) -c $< -o $@
-%.$(way_)o : %.c
+$(odir_)%.$(way_)o : %.$(way_)s
@$(RM) $@
- $(CC) $(CC_OPTS) -c $< -o $@
+ $(HC) $(GHC_CC_OPTS) -c $< -o $@
-%.$(way_)o : %.S
+$(odir_)%.$(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) $@
$(CC) $(CC_OPTS) -c $< -o $@
-#%.$(way_)s : %.c
-# @$(RM) $@
-# $(CC) $(CC_OPTS) -S $< -o $@
+$(odir_)%.$(way_)o : %.$(way_)s
+ @$(RM) $@
+ $(AS) $(AS_OPTS) -o $@ $<
-%.c : %.flex
+$(odir_)%.$(way_)o : %.S
@$(RM) $@
- $(FLEX) -t $(FLEX_OPTS) $< > $@ || ( $(RM) $@ && exit 1 )
-%.c : %.lex
+ $(CC) $(CC_OPTS) -c $< -o $@
+
+$(odir_)%.$(way_)s : %.c
@$(RM) $@
- $(FLEX) -t $(FLEX_OPTS) $< > $@ || ( $(RM) $@ && exit 1 )
+ $(CC) $(CC_OPTS) -S $< -o $@
+
+endif
# stubs are automatically generated and compiled by GHC
%_stub.$(way_)o: %.o
@:
-#-----------------------------------------------------------------------------
-# 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 $*.tab.h
+# -----------------------------------------------------------------------------
+# Flex/lex
+%.c : %.flex
+ @$(RM) $@
+ $(FLEX) -t $(FLEX_OPTS) $< > $@
+%.c : %.lex
+ @$(RM) $@
+ $(FLEX) -t $(FLEX_OPTS) $< > $@
#-----------------------------------------------------------------------------
# Runtest rules for calling $(HC) on a single-file Haskell program
$(TIME) $(RUNTEST) $(HC) $(RUNTEST_OPTS) $<
#-----------------------------------------------------------------------------
+# DocBook XML suffix rules
+#
+
+%.html : %.xml
+ $(XSLTPROC) --output $@ \
+ --stringparam html.stylesheet $(FPTOOLS_CSS) \
+ $(XSLTPROC_LABEL_OPTS) $(XSLTPROC_OPTS) \
+ $(DIR_DOCBOOK_XSL)/html/docbook.xsl $<
+ cp $(FPTOOLS_CSS_ABS) .
+
+%/index.html : %.xml
+ $(RM) -rf $(dir $@)
+ $(XSLTPROC) --stringparam base.dir $(dir $@) \
+ --stringparam use.id.as.filename 1 \
+ --stringparam html.stylesheet $(FPTOOLS_CSS) \
+ $(XSLTPROC_LABEL_OPTS) $(XSLTPROC_OPTS) \
+ $(DIR_DOCBOOK_XSL)/html/chunk.xsl $<
+ cp $(FPTOOLS_CSS_ABS) $(dir $@)
+
+# Note: Numeric labeling seems to be uncommon for HTML Help
+%-htmlhelp/index.html : %.xml
+ $(RM) -rf $(dir $@)
+ $(XSLTPROC) --stringparam base.dir $(dir $@) \
+ --stringparam manifest.in.base.dir 1 \
+ --stringparam htmlhelp.chm "..\\"$(basename $<).chm \
+ $(XSLTPROC_OPTS) \
+ $(DIR_DOCBOOK_XSL)/htmlhelp/htmlhelp.xsl $<
+
+%-htmlhelp2/collection.HxC : %.xml
+ $(RM) -rf $(dir $@)
+ $(XSLTPROC) --stringparam base.dir $(dir $@) \
+ --stringparam use.id.as.filename 1 \
+ --stringparam manifest.in.base.dir 1 \
+ $(XSLTPROC_OPTS) \
+ $(DIR_DOCBOOK_XSL)/htmlhelp2/htmlhelp2.xsl $<
+
+# TODO: Detect hhc & Hxcomp via autoconf
+#
+# Two obstacles here:
+#
+# * The reason for the strange "if" below is that hhc returns 0 on error and 1
+# on success, the opposite of what shells and make expect.
+#
+# * There seems to be some trouble with DocBook indices, but the *.chm looks OK,
+# anyway, therefore we pacify make by "|| true". Ugly...
+#
+%.chm : %-htmlhelp/index.html
+ ( cd $(dir $<) && if hhc htmlhelp.hhp ; then false ; else true ; fi ) || true
+
+%.HxS : %-htmlhelp2/collection.HxC
+ ( cd $(dir $<) && if Hxcomp -p collection.HxC -o ../$@ ; then false ; else true ; fi )
+
+%.fo : %.xml
+ $(XSLTPROC) --output $@ \
+ --stringparam draft.mode no \
+ $(XSLTPROC_LABEL_OPTS) $(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
fig2dev -L latex $< $@
#-----------------------------------------------------------------------------
-# SGML suffix rules
-#
-%.dvi : %.sgml
- @$(RM) $@
- $(SGML2DVI) $(SGML2DVI_OPTS) $<
-
-%.ps : %.sgml
- @$(RM) $@
- $(SGML2PS) $(SGML2PS_OPTS) $<
-
-%.html : %.sgml
- @$(RM) $@
-# $(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) $<
-
-%.html : %.tex
- @$(RM) $@
- $(HEVEA) $(HEVEA_OPTS) $(patsubst %.tex,%.hva,$<) $<
- $(HEVEA) $(HEVEA_OPTS) $(patsubst %.tex,%.hva,$<) $<
- $(HACHA) $(HACHA_OPTS) $(patsubst %.tex,%.html,$<)
-# Run HeVeA twice to resolve labels
-
-%.rtf : %.sgml
- @$(RM) $@
- $(SGML2RTF) $(SGML2RTF_OPTS) $<
-
-%.pdf : %.sgml
- @$(RM) $@
- $(SGML2PDF) $(SGML2PDF_OPTS) $<
-
-#-----------------------------------------------------------------------------
# Literate suffix rules
%.prl : %.lprl
%.$(way_)o : %.$(way_)rc
@$(RM) $@
windres $< $@
+
+#-----------------------------------------------------------------------------
+# Preprocessor suffix rule
+
+# Note use of -P option to prevent #line pragmas being left in the CPP
+# output.
+
+% : %.pp
+ @$(RM) $@
+ $(CPP) $(RAWCPP_FLAGS) -P $(CPP_OPTS) -x c $< | \
+ grep -v '^#pragma GCC' > $@
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