srcdir=@srcdir@
top_builddir=@abs_top_builddir@

.PHONY: configure clean

all: lib/librplcas.a

lib/libgmp.a:
	if [ ! -d @GMP@ ]; then \
		mkdir @GMP@; \
	fi
	if [ ! -f @GMP@/config.log ]; then \
		(cd @GMP@ && ../$(srcdir)/@GMP@/configure --with-readline=no \
				--disable-shared --enable-static \
				--prefix=$(top_builddir)/rplcas); \
	fi
	make -C @GMP@ $(AM_MAKEFLAGS) all && make -C $(AM_MAKEFLAGS) @GMP@ install

lib/libmpfr.a: lib/libgmp.a
	if [ ! -d @MPFR@ ]; then \
		mkdir @MPFR@ ; \
	fi
	if [ ! -f @MPFR@/config.log ]; then \
		(cd @MPFR@ && ../$(srcdir)/@MPFR@/configure \
				--with-gmp=$(top_builddir)/rplcas \
				--disable-shared --enable-static \
				--prefix=$(top_builddir)/rplcas); \
	fi
	make -C @MPFR@ $(AM_MAKEFLAGS) all && make -C @MPFR@ $(AM_MAKEFLAGS) install

lib/ntl.a:
	make -C @NTL@/src $(AM_MAKEFLAGS)
	cp @NTL@/src/ntl.a lib/ntl.a
	cp @NTL@/src/ntl.a lib/ntl.a
	cp -R @NTL@/include/NTL include

lib/libcocoa.a: lib/libgmp.a
	if [ ! -f @COCOA@/configuration/autoconf.mk ]; then \
		(cd @COCOA@ && ./configure --with-libgmp=../lib/libgmp.a \
				--with-libgsl=../../tools/@GSL@/.libs/libgsl.a); \
	fi
	make -C @COCOA@ $(AM_MAKEFLAGS) library
	cp @COCOA@/lib/libcocoa.a lib/libcocoa.a
	cp -R @COCOA@/include/CoCoA include

lib/libpari.a: lib/libgmp.a
	if [ ! -f @PARI@/configured ]; then \
		(cd @PARI@ && ./Configure --prefix=$(top_builddir)/rplcas \
				--with-gmp=../lib/libgmp.a \
				--without-readline --graphic=none -s); \
		touch @PARI@/configured; \
	fi
	make -C @PARI@ $(AM_MAKEFLAGS) gp && make -C @PARI@ $(AM_MAKEFLAGS) install

lib/libgiac.a: lib/libgmp.a lib/libmpfr.a lib/ntl.a \
		lib/libcocoa.a lib/libpari.a
	if [ ! -d @GIAC@ ]; then \
		mkdir @GIAC@ ; \
	fi
	if [ ! -f @GIAC@/config.log ]; then \
		(cd @GIAC@ && \
				CPPFLAGS="-I$(top_builddir)/rplcas/lib/include $(CPPFLAGS)" \
				LDFLAGS="-L$(top_builddir)/rplcas/lib $(LDFLAGS)" \
				../$(srcdir)/@GIAC@/configure --prefix=$(top_builddir)/rplcas \
				--enable-pari=$(top_builddir)/rplcas \
				--enable-ntl=$(top_builddir)/rplcas \
				--enable-cocoa=$(top_builddir)/rplcas \
				--enable-gsl=../../tools/@GSL@/.libs/libgsl.a \
				--disable-shared --enable-static \
				--disable-gui --without-x && \
				sed 's/SUBDIRS = src check intl po debianold debian doc examples/SUBDIRS = src check intl po debianold debian/g' Makefile \
				> Makefile2); \
		(cd @GIAC@/src && \
				mv -f config.h config.h.orig && \
				sed -e 's/#define HAVE_LIBPNG 1//' config.h.orig | \
				sed -e 's/#define HAVE_PNG_H 1//' > config.h &&
				\rm -f config.h.orig); \
	fi
	make -C @GIAC@ $(AM_MAKEFLAGS) -f Makefile2
	for i in mkinstalldirs xcas.xpm xcas.desktop xcas.applications; \
	do cp $(srcdir)/@GIAC@/$$i @GIAC@/$$i; done
	make -C @GIAC@ $(AM_MAKEFLAGS) install -f Makefile2

lib/librplcas.a: lib/libgiac.a lib/libgmp.a lib/libmpfr.a
	if [ ! -d tmp ]; then mkdir tmp; fi
	(cd tmp && \
			\rm -f * && \
			ar x ../lib/libgmp.a && \
			for i in `ar t ../lib/libgmp.a`; \
			do mv $$i libgmp_$$i; done && \
		   	ar x ../lib/libmpfr.a && \
		   	for i in `ar t ../lib/libmpfr.a`; \
		   	do mv $$i libmpfr_$$i; done && \
		   	ar x ../lib/libgiac.a && \
		   	for i in `ar t ../lib/libgiac.a`; \
		   	do mv $$i libgiac_$$i; done && \
		   	ar cru ../lib/librplcas.a lib* && \
		   	ranlib ../lib/librplcas.a && strip -d ../lib/librplcas.a && \
			\rm -rf tmp)

install: all

clean:

distdir: