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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
LIBTOOL_VERSION_INFO = 0:0:0
if NEWLIB_HW_FP
MATHDIR = mathfp
else
MATHDIR = math
endif
# 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
else
DOCDIR =
endif
SUBDIRS = libc libm $(DOCDIR) .
tooldir = $(exec_prefix)/$(host_alias)
toollibdir = $(tooldir)/lib$(MULTISUBDIR)
AR_FLAGS = rc
if USE_LIBTOOL
toollib_LTLIBRARIES = libm.la libc.la
else
toollib_LIBRARIES = libm.a libc.a
endif
noinst_DATA = stmp-targ-include
toollib_DATA = $(CRT0)
# The functions ldexp, frexp and modf are traditionally supplied in
# both libc.a and libm.a. We build them in libm.a and copy them over,
# along with some required supporting routines.
MATHOBJS_IN_LIBC = \
s_isinf.$(oext) sf_isinf.$(oext) \
s_isnan.$(oext) sf_isnan.$(oext) \
s_ldexp.$(oext) sf_ldexp.$(oext) \
s_frexp.$(oext) sf_frexp.$(oext) \
s_modf.$(oext) \
sf_modf.$(oext) s_scalbn.$(oext) \
sf_scalbn.$(oext) \
s_finite.$(oext) sf_finite.$(oext) \
s_copysign.$(oext) sf_copysign.$(oext) \
s_infconst.$(oext)
LIBC_OBJECTLISTS = \
$(POSIX_OBJECTLIST) \
$(SIGNAL_OBJECTLIST) \
$(SYSCALL_OBJECTLIST) \
$(UNIX_OBJECTLIST) \
libc/stdlib/objectlist.awk.in \
libc/time/objectlist.awk.in \
libc/ctype/objectlist.awk.in \
libc/string/objectlist.awk.in \
libc/locale/objectlist.awk.in \
libc/misc/objectlist.awk.in \
libc/reent/objectlist.awk.in \
libc/errno/objectlist.awk.in \
libc/stdio/objectlist.awk.in \
$(MACHINE_OBJECTLIST) \
$(SYS_OBJECTLIST)
LIBM_OBJECTLISTS = \
libm/$(MATHDIR)/objectlist.awk.in \
libm/common/objectlist.awk.in \
$(LIBM_MACHINE_OBJECTLIST)
libm_la_LDFLAGS = -version-info $(LIBTOOL_VERSION_INFO) -release newlib -no-undefined -Xcompiler -nostdlib -Xlinker --version-script=$(srcdir)/libc/sys/linux/shared.ld `cat libm-libtool-objectlist`
libc_la_LDFLAGS = -version-info $(LIBTOOL_VERSION_INFO) -release newlib -no-undefined -Xcompiler -nostdlib -Xlinker --version-script=$(srcdir)/libc/sys/linux/shared.ld `cat libc-libtool-objectlist`
if USE_LIBTOOL
libm_la_SOURCES =
libm_la_DEPENDENCIES = libm-libtool-objectlist
# objects listed later in LIBM_OBJECTLISTS will override those listed earlier
libm-libtool-objectlist: $(LIBM_OBJECTLISTS)
cat $(LIBM_OBJECTLISTS) | $(AWK) '{ libm[$$1] = $$2 }; END { for (x in libm) printf ("%s\n", libm[x]) }' > $@
libc_la_SOURCES =
libc_la_DEPENDENCIES = libc-libtool-objectlist
# objects listed later in LIBM_OBJECTLISTS and LIBC_OBJECTLISTS will override those listed earlier
libc-libtool-objectlist: $(LIBM_OBJECTLISTS) $(LIBC_OBJECTLISTS)
cat $(LIBM_OBJECTLISTS) $(LIBC_OBJECTLISTS) | $(AWK) '{ libc[$$1] = $$2 }; END { for (x in libc) printf ("%s\n", libc[x]) }' > $@
else
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 >/dev/null 2>/dev/null || cp 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
endif # USE_LIBTOOL
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 $$i`; \
else true; fi ; \
done
touch $@
CLEANFILES = targ-include stmp-targ-include
install-data-local: install-toollibLIBRARIES
if USE_LIBTOOL
else
rm -f $(DESTDIR)$(toollibdir)/libg.a
ln $(DESTDIR)$(toollibdir)/libc.a $(DESTDIR)$(toollibdir)/libg.a >/dev/null 2>/dev/null || cp $(DESTDIR)$(toollibdir)/libc.a $(DESTDIR)$(toollibdir)/libg.a
endif
$(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do
-if [ -z "$(MULTISUBDIR)" ]; then \
$(mkinstalldirs) $(DESTDIR)$(tooldir)/include; \
for i in $(srcdir)/libc/include/*.h; do \
$(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/`basename $$i`; \
done; \
$(mkinstalldirs) $(DESTDIR)$(tooldir)/include/machine; \
for i in $(srcdir)/libc/include/machine/*.h; do \
$(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/machine/`basename $$i`; \
done; \
for i in $(srcdir)/libc/machine/$(machine_dir)/machine/*.h; do \
if [ -f $$i ]; then \
$(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/machine/`basename $$i`; \
else true; fi ; \
done; \
$(mkinstalldirs) $(DESTDIR)$(tooldir)/include/sys; \
for i in $(srcdir)/libc/include/sys/*.h; do \
$(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/sys/`basename $$i`; \
done; \
for i in $(srcdir)/libc/sys/$(sys_dir)/sys/*.h; do \
if [ -f $$i ]; then \
$(INSTALL_DATA) $$i $(DESTDIR)$(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) $$i $(DESTDIR)$(tooldir)/include/`basename $$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=
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