SOFTWARE = HaXml
VERSION = 1.17

LIBSRCS = \
        Text/XML/HaXml.hs Text/XML/HaXml/Combinators.hs Text/XML/HaXml/Lex.hs \
        Text/XML/HaXml/Posn.hs \
        Text/XML/HaXml/Parse.hs Text/XML/HaXml/Pretty.hs \
        Text/XML/HaXml/Types.hs Text/XML/HaXml/Validate.hs \
        Text/XML/HaXml/Wrappers.hs \
        Text/XML/HaXml/OneOfN.hs \
        Text/XML/HaXml/ParseLazy.hs \
        Text/XML/HaXml/TypeMapping.hs  Text/XML/HaXml/XmlContent.hs \
        Text/XML/HaXml/Verbatim.hs Text/XML/HaXml/Escape.hs \
        Text/XML/HaXml/SAX.hs \
        Text/XML/HaXml/ShowXmlLazy.hs \
        Text/XML/HaXml/Html/Generate.hs Text/XML/HaXml/Html/Parse.hs \
        Text/XML/HaXml/Html/Pretty.hs \
        Text/XML/HaXml/Html/ParseLazy.hs \
        Text/XML/HaXml/Xtract/Combinators.hs \
        Text/XML/HaXml/Xtract/Lex.hs \
        Text/XML/HaXml/Xtract/Parse.hs \
        Text/ParserCombinators/HuttonMeijer.hs \
        Text/ParserCombinators/HuttonMeijerWallace.hs \
        Text/ParserCombinators/Poly.hs \
        Text/ParserCombinators/PolyState.hs \
        Text/ParserCombinators/PolyLazy.hs \
        Text/ParserCombinators/PolyStateLazy.hs \
        Text/ParserCombinators/TextParser.hs \

LIBOBJS = $(patsubst %.hs, %.o, $(LIBSRCS))

TOOLSRCS = \
        Text/XML/HaXml/DtdToHaskell/TypeDef.hs \
        Text/XML/HaXml/DtdToHaskell/Convert.hs \
        Text/XML/HaXml/DtdToHaskell/Instance.hs \
        tools/DtdToHaskell.hs tools/Xtract.hs tools/Validate.hs \
        tools/Canonicalise.hs tools/MkOneOf.hs \
        tools/CanonicaliseLazy.hs tools/XtractLazy.hs

TOOLSET = \
        ../../DtdToHaskell$(EXE) ../../Xtract$(EXE) ../../Validate$(EXE) \
        ../../Canonicalise$(EXE) ../../MkOneOf$(EXE) \
        ../../CanonicaliseLazy$(EXE) ../../XtractLazy$(EXE)

EXE = $(shell cat ../exe)
OUT = $(shell cat ../out)
INSTALLDIR = $(shell cat ../prefix)
WHOLEARCHIVE = $(shell cat ../ldopt)

# The caller *must* set the HC variable.
COMPILER := $(findstring ghc, $(HC))
ifeq "$(COMPILER)" "ghc"
COMPILE  = $(HC) --make -cpp -i. $(shell cat ghcpkgs) -package-name HaXml \
                -DVERSION=$(VERSION)
RENAME   = mv $(OUT)
endif
COMPILER := $(findstring nhc98, $(HC))
ifeq "$(COMPILER)" "nhc98"
COMPILE  = hmake -hc=$(HC) -I. -K4M +CTS -H8M -CTS -package base \
                -DVERSION=$(VERSION)
RENAME   = echo Built
endif

.PHONY: all libs toolset

all: libs toolset
libs: libHSHaXml.a
toolset: $(TOOLSET)
install-filesonly-ghc: libs $(INSTALLDIR)
        cp libHSHaXml.a `cat ghclibdir`
        -ranlib `cat ghclibdir`/libHSHaXml.a    # ignore if fails on Linux
        -cp HSHaXml.o `cat ghclibdir`           # file may not exist on MacOS X
        rm -rf `cat ghcincdir`/HaXml
        mkdir -p `cat ghcincdir`/HaXml
        cp interfaces.tar `cat ghcincdir`/HaXml
        cd `cat ghcincdir`/HaXml; tar xf interfaces.tar; rm interfaces.tar
        cp $(TOOLSET) $(INSTALLDIR)
install-filesonly-nhc98: libs $(INSTALLDIR)
        cp libHSHaXml.a `cat nhc98libdir`/`harch`
        -ranlib `cat nhc98libdir`/`harch`/libHSHaXml.a
        rm -rf `cat nhc98incdir`/HaXml
        mkdir -p `cat nhc98incdir`/HaXml
        cp interfaces.tar `cat nhc98incdir`/packages/HaXml
        cd `cat nhc98incdir`/packages/HaXml; tar xf interfaces.tar; rm interfaces.tar
        cp $(TOOLSET) $(INSTALLDIR)
install-ghc: install-filesonly-ghc HaXml.pkgconf
        `cat ghcpkgcmd` --remove-package=HaXml || true
        `cat ghcpkgcmd` --add-package <pkg.conf || \
        `cat ghcpkgcmd` register HaXml.pkgconf
install-nhc98: install-filesonly-nhc98
install-tools-hugs: toolset-hugs $(INSTALLDIR)
        cp $(patsubst ../../%, %, ${TOOLSET}) $(INSTALLDIR)

# update the sources if necessary
$(LIBSRCS) $(TOOLSRCS) Makefile: %: ../../src/%
        cp $< $@
HaXml.pkgconf: ../../HaXml.cabal ghcincdirraw ghclibdirraw
        cp ../../HaXml.cabal $@
        echo "import-dirs:      `cat ghcincdirraw`HaXml" >>$@
        echo "library-dirs:     `cat ghclibdirraw`" >>$@
        echo "depends:          base, haskell98" >>$@
        echo "hs-libraries:     HS$(SOFTWARE)" >>$@



# packaged library
libHSHaXml.a: $(LIBSRCS)
        $(COMPILE) $(LIBSRCS)
        ar r libHSHaXml.a $(LIBOBJS)
        -ld -r $(WHOLEARCHIVE) -o HSHaXml.o libHSHaXml.a        # for GHCi only
        tar cf interfaces.tar `find Text -name *.hi -print`


# standalone tools
$(TOOLSET): $(LIBSRCS) $(TOOLSRCS)
        cd tools; $(COMPILE) -i.. $(patsubst ../../%${EXE}, %, $@)
        cd tools; $(RENAME) $(patsubst ../../%, %, $@)
        mv $(patsubst ../../%, tools/%, $@) ../..

toolset-hugs:
        for file in tools/*.hs ;\
        do tool=`basename $$file .hs` ;\
           echo '#!'`which runhugs` >$$tool ;\
           cat $$file >>$$tool ;\
           chmod +x $$tool ;\
        done

$(INSTALLDIR):
        if [ ! -d $(INSTALLDIR) ] ; then mkdir -p $(INSTALLDIR); fi