import newlib-2000-02-17 snapshot

1 files changed, 191 insertions, 0 deletions

diff --git a/newlib/Makefile.am b/newlib/Makefile.am
new file mode 100644
index 000000000..38e1d138e
--- /dev/null
+++ b/newlib/Makefile.am
@@ -0,0 +1,191 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+# Multilib support variables.
+MULTISRCTOP =
+MULTIBUILDTOP =
+MULTIDIRS =
+MULTISUBDIR =
+MULTIDO = true
+MULTICLEAN = true
+
+# Work around what appears to be a GNU make bug handling MAKEFLAGS
+# values defined in terms of make variables, as is the case for CC and
+# friends when we are called from the top level Makefile.
+AM_MAKEFLAGS = \
+	"AR_FLAGS=$(AR_FLAGS)" \
+	"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
+	"CFLAGS=$(CFLAGS)" \
+	"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
+	"CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
+	"INSTALL=$(INSTALL)" \
+	"INSTALL_DATA=$(INSTALL_DATA)" \
+	"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
+	"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
+	"LDFLAGS=$(LDFLAGS)" \
+	"LIBCFLAGS=$(LIBCFLAGS)" \
+	"LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
+	"MAKE=$(MAKE)" \
+	"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
+	"PICFLAG=$(PICFLAG)" \
+	"PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
+	"SHELL=$(SHELL)" \
+	"EXPECT=$(EXPECT)" \
+	"RUNTEST=$(RUNTEST)" \
+	"RUNTESTFLAGS=$(RUNTESTFLAGS)" \
+	"exec_prefix=$(exec_prefix)" \
+	"infodir=$(infodir)" \
+	"libdir=$(libdir)" \
+	"prefix=$(prefix)" \
+	"tooldir=$(tooldir)" \
+	"AR=$(AR)" \
+	"AS=$(AS)" \
+	"CC=$(CC)" \
+	"LD=$(LD)" \
+	"LIBCFLAGS=$(LIBCFLAGS)" \
+	"NM=$(NM)" \
+	"PICFLAG=$(PICFLAG)" \
+	"RANLIB=$(RANLIB)" \
+	"DESTDIR=$(DESTDIR)"
+
+if HAVE_DOC
+DOCDIR = doc
+endif
+
+SUBDIRS = libc libm $(DOCDIR) .
+
+tooldir = $(exec_prefix)/$(host_alias)
+toollibdir = $(tooldir)/lib$(MULTISUBDIR)
+
+AR_FLAGS = rc
+
+toollib_LIBRARIES = libm.a libc.a
+toollib_DATA = $(CRT0)
+noinst_DATA = stmp-targ-include
+
+# The functions ldexp, frexp and modf are traditionally supplied in
+# both libc.a and libm.a.  We build them in libm.a and copy them over,
+# along with some required supporting routines.
+MATHOBJS_IN_LIBC = \
+	s_isinf.o sf_isinf.o \
+	s_isnan.o sf_isnan.o \
+	s_ldexp.o sf_ldexp.o \
+	s_frexp.o sf_frexp.o s_modf.o sf_modf.o \
+	s_scalbn.o sf_scalbn.o s_finite.o sf_finite.o \
+	s_copysign.o sf_copysign.o s_infconst.o
+
+libc.a: libc/libc.a libm.a
+	rm -rf libc.a libg.a tmp
+	mkdir tmp
+	cd tmp; \
+	 $(AR) x ../libm.a $(MATHOBJS_IN_LIBC) ; \
+	 $(AR) x ../libc/libc.a ; \
+	 $(AR) $(AR_FLAGS) ../$@ *.o
+	$(RANLIB) libc.a
+	ln libc.a libg.a
+	rm -rf tmp
+
+libc/libc.a: ; @true
+
+libm.a: libm/libm.a
+	rm -f $@
+	ln libm/libm.a $@ >/dev/null 2>/dev/null || cp libm/libm.a $@
+
+libm/libm.a: ; @true
+
+crt0.o: $(CRT0_DIR)/$(CRT0)
+	rm -f $@
+	ln $(CRT0_DIR)/$(CRT0) $@ >/dev/null 2>/dev/null \
+	 || cp $(CRT0_DIR)/$(CRT0) $@
+
+$(CRT0_DIR)/$(CRT0): ; @true
+
+all-recursive: stmp-targ-include
+
+# The targ-include directory just holds the includes files for the
+# particular system and machine we have been configured for.  It is
+# used while building.
+stmp-targ-include: config.status
+	-rm -rf targ-include stmp-targ-include
+	mkdir targ-include targ-include/sys targ-include/machine
+	-for i in $(srcdir)/libc/machine/$(machine_dir)/machine/*.h; do \
+	    if [ -f $$i ]; then \
+	      cp $$i targ-include/machine/`basename $$i`; \
+	    else true; fi ; \
+	  done
+	-for i in $(srcdir)/libc/sys/$(sys_dir)/include/*.h; do \
+	    if [ -f $$i ]; then \
+	      cp $$i targ-include/`basename $$i`; \
+	    else true; fi ; \
+	  done
+	-for i in $(srcdir)/libc/sys/$(sys_dir)/sys/*.h; do \
+	    if [ -f $$i ]; then \
+	      cp $$i targ-include/sys/`basename $$i`; \
+	    else true; fi ; \
+	  done
+	touch $@
+
+CLEANFILES = targ-include stmp-targ-include
+
+install-data-local: install-toollibLIBRARIES
+	rm -f $(toollibdir)/libg.a
+	ln $(toollibdir)/libc.a $(toollibdir)/libg.a
+	$(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do
+	-if [ -z "$(MULTISUBDIR)" ]; then \
+	  for i in $(srcdir)/libc/include/*.h; do \
+	    $(INSTALL_DATA) $$i $(tooldir)/include/`basename $$i`; \
+	  done; \
+	  for i in $(srcdir)/libc/include/machine/*.h; do \
+	    $(INSTALL_DATA) $$i $(tooldir)/include/machine/`basename $$i`; \
+	  done; \
+	  for i in $(srcdir)/libc/machine/$(machine_dir)/machine/*.h; do \
+	    if [ -f $$i ]; then \
+	      $(INSTALL_DATA) $$i $(tooldir)/include/machine/`basename $$i`; \
+	    else true; fi ; \
+	  done; \
+	  for i in $(srcdir)/libc/include/sys/*.h; do \
+	    $(INSTALL_DATA) $$i $(tooldir)/include/sys/`basename $$i`; \
+	  done; \
+	  for i in $(srcdir)/libc/sys/$(sys_dir)/sys/*.h; do \
+	    if [ -f $$i ]; then \
+	      $(INSTALL_DATA) $$i $(tooldir)/include/sys/`basename $$i`; \
+	    else true; fi ; \
+	  done ; \
+	  for i in $(srcdir)/libc/sys/$(sys_dir)/include/*.h; do \
+	    if [ -f $$i ]; then \
+	      $(INSTALL_DATA) $$i $(tooldir)/include/`basename $$i`; \
+	    else true; fi ; \
+	  done ; \
+	else true; fi
+
+# Force makedoc to be built before building info files.
+info-recursive: doc/makedoc
+dvi-recursive: doc/makedoc
+doc/makedoc:
+	cd doc && $(MAKE) all
+
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+
+# Multilib support.
+.PHONY: all-multi mostlyclean-multi clean-multi distclean-multi \
+	maintainer-clean-multi
+
+all-recursive: all-multi
+mostlyclean-recursive: mostlyclean-multi
+clean-recursive: clean-multi
+distclean-recursive: distclean-multi
+maintainer-clean-recursive: maintainer-clean-multi
+
+all-multi:
+	$(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do
+mostlyclean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=mostlyclean multi-clean
+clean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=clean multi-clean
+distclean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=distclean multi-clean
+maintainer-clean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=maintainer-clean multi-clean
+
+MAKEOVERRIDES=