+ifneq "$(findstring $(space)dyn$(space), $(space)$(GhcLibWays)$(space))" ""
+CONFIGURE_OPTS += --enable-shared
+CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-shared
+endif
+
+ifeq "$(SplitObjs)" "YES"
+CONFIGURE_OPTS += --enable-split-objs
+CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-splitting
+endif
+
+DEPLOYMENT_OPTS = $(addprefix -optc, $(MACOSX_DEPLOYMENT_CC_OPTS)) \
+ $(addprefix -optl, $(MACOSX_DEPLOYMENT_LD_OPTS))
+
+.PHONY: subdirs
+
+subdirs:
+ @echo $(SUBDIRS)
+
+HERE_ABS=$(FPTOOLS_TOP_ABS)/libraries
+
+IFBUILDABLE=ifBuildable/ifBuildable $(HERE_ABS)/boot-packages
+
+CABAL_GHC_FLAGS = -Wall
+ifeq "$(ghc_ge_605)" "NO"
+CABAL_GHC_FLAGS += -cpp
+endif
+
+BOOTSTRAPPING_FLAGS = $(CABAL_GHC_FLAGS) -DCABAL_VERSION=1,3 -odir $(HERE_ABS)/bootstrapping -hidir $(HERE_ABS)/bootstrapping -i$(HERE_ABS)/Cabal -i$(HERE_ABS)/filepath -i$(HERE_ABS)/hpc
+
+.PHONY: boot
+
+boot: ifBuildable/ifBuildable cabal-bin bootstrapping.conf
+
+cabal-bin: cabal-bin.hs
+ $(GHC) $(BOOTSTRAPPING_FLAGS) --make cabal-bin -o cabal-bin
+
+bootstrapping.conf: cabal-bin
+ echo "[]" > $@.tmp
+ -cd filepath && $(CABAL) clean --distpref=dist-bootstrapping
+ cd filepath && $(CABAL) configure --distpref=dist-bootstrapping --with-compiler=$(GHC) --with-hc-pkg=$(GHC_PKG) --package-db=$(HERE_ABS)/$@.tmp
+ cd filepath && $(CABAL) build --distpref=dist-bootstrapping
+ cd filepath && $(CABAL) install --distpref=dist-bootstrapping --inplace
+ -cd Cabal && $(CABAL) clean --distpref=dist-bootstrapping
+ cd Cabal && $(CABAL) configure --distpref=dist-bootstrapping --with-compiler=$(GHC) --with-hc-pkg=$(GHC_PKG) --package-db=$(HERE_ABS)/$@.tmp
+ cd Cabal && $(CABAL) build --distpref=dist-bootstrapping
+ cd Cabal && $(CABAL) install --distpref=dist-bootstrapping --inplace
+ -cd hpc && $(CABAL) clean --distpref=dist-bootstrapping
+ cd hpc && $(CABAL) configure --distpref=dist-bootstrapping --with-compiler=$(GHC) --with-hc-pkg=$(GHC_PKG) --package-db=$(HERE_ABS)/$@.tmp
+ cd hpc && $(CABAL) build --distpref=dist-bootstrapping
+ cd hpc && $(CABAL) install --distpref=dist-bootstrapping --inplace
+ mv $@.tmp $@
+
+installPackage/installPackage: installPackage.hs
+ -$(RM) -rf installPackage
+ mkdir installPackage
+ $(CP) installPackage.hs installPackage/
+ cd installPackage && $(FPTOOLS_TOP_ABS)/compiler/stage1/ghc-inplace \
+ --make installPackage -o installPackage \
+ $(DEPLOYMENT_OPTS)
+
+ifBuildable/ifBuildable: ifBuildable.hs
+ -$(RM) -rf ifBuildable
+ mkdir ifBuildable
+ $(CP) ifBuildable.hs ifBuildable/
+ifeq "$(stage)" "2"
+ cd ifBuildable && ../$(HC) -Wall --make ifBuildable -o ifBuildable \
+ $(DEPLOYMENT_OPTS)
+else
+ cd ifBuildable && $(GHC) -Wall --make ifBuildable -o ifBuildable
+endif
+
+.PHONY: all build configure
+
+all: build
+
+ifeq "$(HADDOCK_DOCS)" "YES"
+all: doc
+endif
+
+.PHONY: rebuild.library.%
+.PHONY: remake.library.%
+
+$(foreach SUBDIR,$(SUBDIRS),rebuild.library.$(SUBDIR)):\
+rebuild.library.%: clean.library.% build.library.%
+
+$(foreach SUBDIR,$(SUBDIRS),remake.library.$(SUBDIR)):\
+remake.library.%: clean.library.% make.library.%
+
+# NB. we're depending on make chasing dependencies from left to right here.
+# This bit goes wrong with 'make -j'.
+build: $(foreach SUBDIR,$(SUBDIRS),make.library.$(SUBDIR)) \
+ installPackage/installPackage
+
+configure: $(foreach SUBDIR,$(SUBDIRS), \
+ stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR))
+
+.PHONY: build.library.%
+.PHONY: make.library.%
+
+# We should depend on %/%.cabal here (and in other rules), but make
+# makes that difficult.
+
+ifeq "$(Windows)" "YES"
+NONEXISTENT=c:/NONEXISTENT
+else
+NONEXISTENT=/NONEXISTENT
+endif
+
+ALL_CONFIGURE_FLAGS = \
+ $(INSTALL_CONFIGURE_FLAGS) \
+ --haddock-options="--use-contents=../index.html \
+ --use-index=../doc-index.html" \
+ $(CONFIGURE_OPTS)
+
+$(foreach SUBDIR,$(SUBDIRS), \
+ stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR)): \
+stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).%: cabal-bin \
+ bootstrapping.conf
+ -$(RM) -f stamp/configure.library.*.$* $*/unbuildable
+ $(MKDIRHIER) `dirname $@`
+ ( cd $* && $(CABAL) configure $(ALL_CONFIGURE_FLAGS) ) \
+ && touch $@ || touch $*/unbuildable
+# We don't touch $@ if configure failed as we would prefer to try
+# configuring it next time round, rather than assuming it'll still fail.
+# This is particularly important for bootlibs, where failure means the
+# build dies!
+
+# Build the library using 'make'
+# We re-run 'setup makefile' each time, just in case any preprocessing
+# needs to be done. However, we're careful not to overwrite GNUmakefile
+# if it hasn't changed, so that dependency-generation isn't forced
+# every time.
+# Packages in $(SUBDIRS_BUILD) need to use the build.* rules instead of
+# make.*, so filter them out and use an alternate rule below instead.
+$(foreach SUBDIR,$(filter-out $(SUBDIRS_BUILD),$(SUBDIRS)),make.library.$(SUBDIR)):\
+make.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
+ cabal-bin ifBuildable/ifBuildable bootstrapping.conf
+ if $(IFBUILDABLE) $*; then \
+ cd $* && \
+ cmp -s $(MAKEFILE_LOCAL) Makefile.local || cp $(MAKEFILE_LOCAL) .; \
+ mv GNUmakefile GNUmakefile.tmp; \
+ $(CABAL) makefile -f GNUmakefile; \
+ cmp -s GNUmakefile GNUmakefile.tmp && mv GNUmakefile.tmp GNUmakefile; \
+ $(MAKE) $(MFLAGS) && \
+ $(CABAL) register --inplace; \
+ fi
+
+MAKEFILE_LOCAL = $(FPTOOLS_TOP_ABS)/libraries/Makefile.local
+
+# Alternate rule, as described above
+$(foreach SUBDIR,$(SUBDIRS_BUILD),make.library.$(SUBDIR)):\
+make.library.%: build.library.%
+
+# Build the library using 'setup build' (not the default)
+$(foreach SUBDIR,$(SUBDIRS),build.library.$(SUBDIR)):\
+build.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
+ cabal-bin ifBuildable/ifBuildable bootstrapping.conf
+ if $(IFBUILDABLE) $*; then \
+ cd $* && \
+ $(CABAL) build $(BUILD_FLAGS); \
+ $(CABAL) register --inplace; \
+ fi
+
+.PHONY: doc html
+
+html: doc
+
+doc: $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR))
+ sh gen_contents_index --inplace
+
+# Making hyperlinked source only works if we have hscolour
+ifneq "$(HSCOLOUR)" ""
+CABAL_HADDOCK_FLAGS=--hyperlink-source
+endif
+
+$(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR)):\
+doc.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
+ cabal-bin ifBuildable/ifBuildable bootstrapping.conf
+ if $(IFBUILDABLE) $*; then \
+ cd $* && $(CABAL) haddock --html-location='../$$pkg' \
+ $(CABAL_HADDOCK_FLAGS); \
+ fi
+ifneq "$(HSCOLOUR)" ""
+# We use */src rather than $*/src due to the $(INTEGER_LIBRARY)/integer
+# mismatch
+ if $(IFBUILDABLE) $*; then cp hscolour.css $*/dist/doc/html/*/src/; fi
+endif
+
+.PHONY: distclean clean clean.library.%
+
+distclean: clean
+
+clean: $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR))
+ -cd filepath && $(CABAL) clean --distpref=dist-bootstrapping
+ -cd Cabal && $(CABAL) clean --distpref=dist-bootstrapping
+ -cd hpc && $(CABAL) clean --distpref=dist-bootstrapping
+ $(RM) -rf bootstrapping/*
+ $(RM) -f bootstrapping.conf bootstrapping.conf.old
+ $(RM) -f bootstrapping.conf.tmp bootstrapping.conf.tmp.old
+ $(RM) -f cabal-bin cabal-bin.exe
+ $(RM) -rf ifBuildable
+ $(RM) -rf installPackage
+ $(RM) -f libraries.txt index.html doc-index.html doc-index*.html
+ $(RM) -f haddock* *.gif
+
+distclean:
+ $(RM) $(foreach lib, $(SUBDIRS), $(lib)/.depend $(lib)/.depend.bak)
+
+$(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR)): \
+clean.library.%:
+ $(RM) -f stamp/configure.library.*.$* $*/unbuildable
+ -cd $* && $(CABAL) clean
+ $(RM) -f $*/Setup $*/Setup.exe $*/Setup.hi $*/Setup.o
+ $(RM) $*/GNUmakefile $*/Makefile.local
+endif