#
# ${R_HOME}/src/extra/zlib/Makefile

VPATH = @srcdir@
srcdir = @srcdir@
top_srcdir = @top_srcdir@

top_builddir = ../../..
subdir = src/extra/zlib
R_HOME = $(top_builddir)

include $(top_builddir)/Makeconf

ZLIB_CPPFLAGS = -I$(srcdir) @USE_MMAP_ZLIB_TRUE@ -DUSE_MMAP
ALL_CPPFLAGS = $(ZLIB_CPPFLAGS) $(R_XTRA_CPPFLAGS) $(CPPFLAGS) $(DEFS)
## make with CPICFLAGS so can be used with a shared library
ALL_CFLAGS = $(R_XTRA_CFLAGS) $(CPICFLAGS) $(MAIN_CFLAGS) $(CFLAGS)

SOURCES = adler32.c compress.c crc32.c deflate.c gzio.c infback.c \
  inffast.c inflate.c inftrees.c trees.c uncompr.c zutil.c
HEADERS = crc32.h deflate.h inffast.h inffixed.h inflate.h inftrees.h \
  trees.h zconf.h zlib.h zutil.h
DEPENDS = $(SOURCES:.c=.d)
OBJECTS = $(SOURCES:.c=.o)

distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
DISTFILES = R_changes README Makefile.in Makefile.win \
  $(SOURCES) $(HEADERS)
noinst_LIBRARIES = @BUILD_ZLIB_TRUE@ libz.a
libz_a_SOURCES = $(SOURCES)
libz_a_OBJECTS = $(OBJECTS)


all: Makefile Makedeps R

Makefile: $(srcdir)/Makefile.in \
  $(top_builddir)/config.status \
  $(SOURCES)
	@cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@

Makedeps: Makefile $(DEPENDS)
	@cat $(DEPENDS) >> Makefile
	@touch $@

R: Makefile
	@$(MAKE) Makedeps
	@$(MAKE) $(noinst_LIBRARIES)

libz.a: $(libz_a_OBJECTS)
	$(AR) cr $@ $(libz_a_OBJECTS)
	$(RANLIB) $@


mostlyclean: clean
clean:
	@-rm -f Makedeps *.d *.o *.a
distclean: clean
	@-rm -f Makefile
maintainer-clean: distclean

install install-strip uninstall TAGS info dvi check:

distdir: $(DISTFILES)
	@for f in $(DISTFILES); do \
	  test -f $(distdir)/$${f} \
	    || ln $(srcdir)/$${f} $(distdir)/$${f} 2>/dev/null \
	    || cp -p $(srcdir)/$${f} $(distdir)/$${f}; \
	done

## Automagically generated dependencies: