# Haskell Suffix Rules
# The $(odir) support is for building GHC, where we need to build three
-# different versions from the same sources. See ghc/compiler/Makefile.
+# different versions from the same sources. See compiler/Makefile.
ifneq "$(odir)" ""
odir_ = $(odir)/
else
$(HC) $(HC_OPTS) -c $< -o $@ -ohi $(basename $@).$(way_)hi
$(HC_POST_OPTS)
+# Now the rules for hs-boot files.
+# Note that they do *not* do teh HS_PRE_OPTS / HS_POST_OPTS stuff,
+# (which concerns splitting) because they don't generate .o files
+$(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 $@
else exit 0 ; \
fi
+%.$(way_)hi-boot : %.$(way_)o-boot
+ @if [ ! -f $@ ] ; then \
+ 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.; \
$(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_)%.s : $(odir_)%.raw_s
+ $(MANGLER) $< $@ $(patsubst -monly-%-regs, %, $(filter -monly-%-regs, $($*_HC_OPTS)))
-$(odir_)%.o : %.s
+$(odir_)%.o : $(odir_)%.s
$(CC) -c -o $@ $<
endif # not BootingFromUnregisterisedHc
#-----------------------------------------------------------------------------
# Happy Suffix Rules
#
-.SECONDARY: %.hs
-
%.hs : %.ly
$(HAPPY) $(HAPPY_OPTS) $<
#
ifneq "$(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 %_stub_ffi.c %_stub_ffi.h : %.gc
$(GREENCARD) $(GC_OPTS) $<
$(XSLTPROC_OPTS) \
$(DIR_DOCBOOK_XSL)/htmlhelp/htmlhelp.xsl $<
-# TODO: Detect hhc via autoconf
+%-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 $<) && hhc htmlhelp.hhp )
+ ( 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 $<
% : %.pp
@$(RM) $@
- $(CPP) $(RAWCPP_FLAGS) -P $(CPP_OPTS) -x c $< > $@
+ $(CPP) $(RAWCPP_FLAGS) -P $(CPP_OPTS) -x c $< | \
+ grep -v '^#pragma GCC' > $@