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## 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=$(CFLAGS_FOR_TARGET)" \
        "LDFLAGS=$(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)"

FLAGS_TO_PASS=$(AM_MAKEFLAGS)

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/include/*.h; do \
            if [ -f $$i ]; then \
              cp $$i targ-include/`basename $$i`; \
            else true; fi ; \
          done
        -for i in $(srcdir)/libc/include/sys/*.h; do \
            if [ -f $$i ]; then \
              cp $$i targ-include/sys/`basename $$i`; \
            else true; fi ; \
          done
        -for i in $(srcdir)/libc/include/machine/*.h; do \
            if [ -f $$i ]; then \
              cp $$i targ-include/machine/`basename $$i`; \
            else true; fi ; \
          done
        -for i in $(srcdir)/libc/machine/$(machine_dir)/machine/*.h; do \
            if [ -f $$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 $(DESTDIR)$(toollibdir)/libg.a
        ln $(DESTDIR)$(toollibdir)/libc.a $(DESTDIR)$(toollibdir)/libg.a
        $(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do
        -if [ -z "$(MULTISUBDIR)" ]; then \
          $(mkinstalldirs) $(DESTDIR)$(tooldir)/include; \
          for i in $(srcdir)/libc/include/*.h; do \
            $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include; \
          done; \
          $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/machine; \
          for i in $(srcdir)/libc/include/machine/*.h; do \
            $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/machine; \
          done; \
          for i in $(srcdir)/libc/machine/$(machine_dir)/machine/*.h; do \
            if [ -f $$i ]; then \
              $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/machine; \
            else true; fi ; \
          done; \
          $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/sys; \
          for i in $(srcdir)/libc/include/sys/*.h; do \
            $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/sys; \
          done; \
          for i in $(srcdir)/libc/sys/$(sys_dir)/sys/*.h; do \
            if [ -f $$i ]; then \
              $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/sys; \
            else true; fi ; \
          done ; \
          for i in $(srcdir)/libc/sys/$(sys_dir)/include/*.h; do \
            if [ -f $$i ]; then \
              $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include; \
            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=