diff options
Diffstat (limited to 'newlib/libm/math/Makefile.in')
-rw-r--r-- | newlib/libm/math/Makefile.in | 279 |
1 files changed, 206 insertions, 73 deletions
diff --git a/newlib/libm/math/Makefile.in b/newlib/libm/math/Makefile.in index b80f8fb55..f8003e782 100644 --- a/newlib/libm/math/Makefile.in +++ b/newlib/libm/math/Makefile.in @@ -1,6 +1,6 @@ -# Makefile.in generated automatically by automake 1.3b from Makefile.am +# Makefile.in generated automatically by automake 1.4 from Makefile.am -# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc. +# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -11,6 +11,7 @@ # PARTICULAR PURPOSE. + SHELL = @SHELL@ srcdir = @srcdir@ @@ -46,7 +47,7 @@ AUTOMAKE = @AUTOMAKE@ AUTOHEADER = @AUTOHEADER@ INSTALL = @INSTALL@ -INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS) INSTALL_DATA = @INSTALL_DATA@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ transform = @program_transform_name@ @@ -63,24 +64,31 @@ AR = @AR@ AS = @AS@ CC = @CC@ CPP = @CPP@ +DLLTOOL = @DLLTOOL@ EXEEXT = @EXEEXT@ +LDFLAGS = @LDFLAGS@ +LIBM_MACHINE_LIB = @LIBM_MACHINE_LIB@ +LIBTOOL = @LIBTOOL@ +LN_S = @LN_S@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ NEWLIB_CFLAGS = @NEWLIB_CFLAGS@ +OBJDUMP = @OBJDUMP@ PACKAGE = @PACKAGE@ RANLIB = @RANLIB@ VERSION = @VERSION@ +aext = @aext@ +libm_machine_dir = @libm_machine_dir@ machine_dir = @machine_dir@ newlib_basedir = @newlib_basedir@ +oext = @oext@ sys_dir = @sys_dir@ AUTOMAKE_OPTIONS = cygnus INCLUDES = -I$(srcdir)/../common $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) -noinst_LIBRARIES = lib.a - -src = k_standard.c k_rem_pio2.c \ +src = k_standard.c k_rem_pio2.c \ k_cos.c k_sin.c k_tan.c \ e_acos.c e_acosh.c e_asin.c e_atan2.c \ e_atanh.c e_cosh.c e_exp.c e_fmod.c \ @@ -102,7 +110,8 @@ src = k_standard.c k_rem_pio2.c \ s_tan.c s_tanh.c \ s_isinf.c s_infconst.c -fsrc = kf_rem_pio2.c \ + +fsrc = kf_rem_pio2.c \ kf_cos.c kf_sin.c kf_tan.c \ ef_acos.c ef_acosh.c ef_asin.c ef_atan2.c \ ef_atanh.c ef_cosh.c ef_exp.c ef_fmod.c \ @@ -124,9 +133,17 @@ fsrc = kf_rem_pio2.c \ sf_tan.c sf_tanh.c \ sf_isinf.c -lib_a_SOURCES = $(src) $(fsrc) -chobj = wacos.def wacosh.def wasin.def sasinh.def \ +libmath_la_LDFLAGS = -Xcompiler -nostdlib + +@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libmath.la +@USE_LIBTOOL_TRUE@libmath_la_SOURCES = @USE_LIBTOOL_TRUE@$(src) $(fsrc) +@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in +@USE_LIBTOOL_FALSE@noinst_DATA = +@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a +@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(src) $(fsrc) + +chobj = wacos.def wacosh.def wasin.def sasinh.def \ satan.def watan2.def watanh.def wj0.def \ wcosh.def serf.def wexp.def \ sfabs.def sfloor.def wfmod.def sfrexp.def \ @@ -136,6 +153,7 @@ chobj = wacos.def wacosh.def wasin.def sasinh.def \ wsqrt.def stan.def stanh.def \ sisnan.def + SUFFIXES = .def CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str @@ -150,47 +168,91 @@ LIBRARIES = $(noinst_LIBRARIES) DEFS = @DEFS@ -I. -I$(srcdir) CPPFLAGS = @CPPFLAGS@ -LDFLAGS = @LDFLAGS@ LIBS = @LIBS@ lib_a_LIBADD = -lib_a_OBJECTS = k_standard.o k_rem_pio2.o k_cos.o k_sin.o k_tan.o \ -e_acos.o e_acosh.o e_asin.o e_atan2.o e_atanh.o e_cosh.o e_exp.o \ -e_fmod.o er_gamma.o e_hypot.o e_j0.o e_j1.o e_jn.o er_lgamma.o e_log.o \ -e_log10.o e_pow.o e_rem_pio2.o e_remainder.o e_scalb.o e_sinh.o \ -e_sqrt.o w_acos.o w_acosh.o w_asin.o w_atan2.o w_atanh.o w_cosh.o \ -w_exp.o w_fmod.o w_gamma.o wr_gamma.o w_hypot.o w_j0.o w_j1.o w_jn.o \ -w_lgamma.o wr_lgamma.o w_log.o w_log10.o w_pow.o w_remainder.o \ -w_scalb.o w_sinh.o w_sqrt.o w_cabs.o w_drem.o s_asinh.o s_atan.o \ -s_ceil.o s_cos.o s_erf.o s_fabs.o s_floor.o s_frexp.o s_isnan.o \ -s_ldexp.o s_signif.o s_sin.o s_tan.o s_tanh.o s_isinf.o s_infconst.o \ -kf_rem_pio2.o kf_cos.o kf_sin.o kf_tan.o ef_acos.o ef_acosh.o ef_asin.o \ -ef_atan2.o ef_atanh.o ef_cosh.o ef_exp.o ef_fmod.o erf_gamma.o \ -ef_hypot.o ef_j0.o ef_j1.o ef_jn.o erf_lgamma.o ef_log.o ef_log10.o \ -ef_pow.o ef_rem_pio2.o ef_remainder.o ef_scalb.o ef_sinh.o ef_sqrt.o \ -wf_acos.o wf_acosh.o wf_asin.o wf_atan2.o wf_atanh.o wf_cosh.o wf_exp.o \ -wf_fmod.o wf_gamma.o wrf_gamma.o wf_hypot.o wf_j0.o wf_j1.o wf_jn.o \ -wf_lgamma.o wrf_lgamma.o wf_log.o wf_log10.o wf_pow.o wf_remainder.o \ -wf_scalb.o wf_sinh.o wf_sqrt.o wf_cabs.o wf_drem.o sf_asinh.o sf_atan.o \ -sf_ceil.o sf_cos.o sf_erf.o sf_fabs.o sf_floor.o sf_frexp.o sf_isnan.o \ -sf_ldexp.o sf_signif.o sf_sin.o sf_tan.o sf_tanh.o sf_isinf.o +@USE_LIBTOOL_FALSE@lib_a_OBJECTS = k_standard.o k_rem_pio2.o k_cos.o \ +@USE_LIBTOOL_FALSE@k_sin.o k_tan.o e_acos.o e_acosh.o e_asin.o \ +@USE_LIBTOOL_FALSE@e_atan2.o e_atanh.o e_cosh.o e_exp.o e_fmod.o \ +@USE_LIBTOOL_FALSE@er_gamma.o e_hypot.o e_j0.o e_j1.o e_jn.o \ +@USE_LIBTOOL_FALSE@er_lgamma.o e_log.o e_log10.o e_pow.o e_rem_pio2.o \ +@USE_LIBTOOL_FALSE@e_remainder.o e_scalb.o e_sinh.o e_sqrt.o w_acos.o \ +@USE_LIBTOOL_FALSE@w_acosh.o w_asin.o w_atan2.o w_atanh.o w_cosh.o \ +@USE_LIBTOOL_FALSE@w_exp.o w_fmod.o w_gamma.o wr_gamma.o w_hypot.o \ +@USE_LIBTOOL_FALSE@w_j0.o w_j1.o w_jn.o w_lgamma.o wr_lgamma.o w_log.o \ +@USE_LIBTOOL_FALSE@w_log10.o w_pow.o w_remainder.o w_scalb.o w_sinh.o \ +@USE_LIBTOOL_FALSE@w_sqrt.o w_cabs.o w_drem.o s_asinh.o s_atan.o \ +@USE_LIBTOOL_FALSE@s_ceil.o s_cos.o s_erf.o s_fabs.o s_floor.o \ +@USE_LIBTOOL_FALSE@s_frexp.o s_isnan.o s_ldexp.o s_signif.o s_sin.o \ +@USE_LIBTOOL_FALSE@s_tan.o s_tanh.o s_isinf.o s_infconst.o \ +@USE_LIBTOOL_FALSE@kf_rem_pio2.o kf_cos.o kf_sin.o kf_tan.o ef_acos.o \ +@USE_LIBTOOL_FALSE@ef_acosh.o ef_asin.o ef_atan2.o ef_atanh.o ef_cosh.o \ +@USE_LIBTOOL_FALSE@ef_exp.o ef_fmod.o erf_gamma.o ef_hypot.o ef_j0.o \ +@USE_LIBTOOL_FALSE@ef_j1.o ef_jn.o erf_lgamma.o ef_log.o ef_log10.o \ +@USE_LIBTOOL_FALSE@ef_pow.o ef_rem_pio2.o ef_remainder.o ef_scalb.o \ +@USE_LIBTOOL_FALSE@ef_sinh.o ef_sqrt.o wf_acos.o wf_acosh.o wf_asin.o \ +@USE_LIBTOOL_FALSE@wf_atan2.o wf_atanh.o wf_cosh.o wf_exp.o wf_fmod.o \ +@USE_LIBTOOL_FALSE@wf_gamma.o wrf_gamma.o wf_hypot.o wf_j0.o wf_j1.o \ +@USE_LIBTOOL_FALSE@wf_jn.o wf_lgamma.o wrf_lgamma.o wf_log.o wf_log10.o \ +@USE_LIBTOOL_FALSE@wf_pow.o wf_remainder.o wf_scalb.o wf_sinh.o \ +@USE_LIBTOOL_FALSE@wf_sqrt.o wf_cabs.o wf_drem.o sf_asinh.o sf_atan.o \ +@USE_LIBTOOL_FALSE@sf_ceil.o sf_cos.o sf_erf.o sf_fabs.o sf_floor.o \ +@USE_LIBTOOL_FALSE@sf_frexp.o sf_isnan.o sf_ldexp.o sf_signif.o \ +@USE_LIBTOOL_FALSE@sf_sin.o sf_tan.o sf_tanh.o sf_isinf.o +LTLIBRARIES = $(noinst_LTLIBRARIES) + +libmath_la_LIBADD = +@USE_LIBTOOL_TRUE@libmath_la_OBJECTS = k_standard.lo k_rem_pio2.lo \ +@USE_LIBTOOL_TRUE@k_cos.lo k_sin.lo k_tan.lo e_acos.lo e_acosh.lo \ +@USE_LIBTOOL_TRUE@e_asin.lo e_atan2.lo e_atanh.lo e_cosh.lo e_exp.lo \ +@USE_LIBTOOL_TRUE@e_fmod.lo er_gamma.lo e_hypot.lo e_j0.lo e_j1.lo \ +@USE_LIBTOOL_TRUE@e_jn.lo er_lgamma.lo e_log.lo e_log10.lo e_pow.lo \ +@USE_LIBTOOL_TRUE@e_rem_pio2.lo e_remainder.lo e_scalb.lo e_sinh.lo \ +@USE_LIBTOOL_TRUE@e_sqrt.lo w_acos.lo w_acosh.lo w_asin.lo w_atan2.lo \ +@USE_LIBTOOL_TRUE@w_atanh.lo w_cosh.lo w_exp.lo w_fmod.lo w_gamma.lo \ +@USE_LIBTOOL_TRUE@wr_gamma.lo w_hypot.lo w_j0.lo w_j1.lo w_jn.lo \ +@USE_LIBTOOL_TRUE@w_lgamma.lo wr_lgamma.lo w_log.lo w_log10.lo w_pow.lo \ +@USE_LIBTOOL_TRUE@w_remainder.lo w_scalb.lo w_sinh.lo w_sqrt.lo \ +@USE_LIBTOOL_TRUE@w_cabs.lo w_drem.lo s_asinh.lo s_atan.lo s_ceil.lo \ +@USE_LIBTOOL_TRUE@s_cos.lo s_erf.lo s_fabs.lo s_floor.lo s_frexp.lo \ +@USE_LIBTOOL_TRUE@s_isnan.lo s_ldexp.lo s_signif.lo s_sin.lo s_tan.lo \ +@USE_LIBTOOL_TRUE@s_tanh.lo s_isinf.lo s_infconst.lo kf_rem_pio2.lo \ +@USE_LIBTOOL_TRUE@kf_cos.lo kf_sin.lo kf_tan.lo ef_acos.lo ef_acosh.lo \ +@USE_LIBTOOL_TRUE@ef_asin.lo ef_atan2.lo ef_atanh.lo ef_cosh.lo \ +@USE_LIBTOOL_TRUE@ef_exp.lo ef_fmod.lo erf_gamma.lo ef_hypot.lo \ +@USE_LIBTOOL_TRUE@ef_j0.lo ef_j1.lo ef_jn.lo erf_lgamma.lo ef_log.lo \ +@USE_LIBTOOL_TRUE@ef_log10.lo ef_pow.lo ef_rem_pio2.lo ef_remainder.lo \ +@USE_LIBTOOL_TRUE@ef_scalb.lo ef_sinh.lo ef_sqrt.lo wf_acos.lo \ +@USE_LIBTOOL_TRUE@wf_acosh.lo wf_asin.lo wf_atan2.lo wf_atanh.lo \ +@USE_LIBTOOL_TRUE@wf_cosh.lo wf_exp.lo wf_fmod.lo wf_gamma.lo \ +@USE_LIBTOOL_TRUE@wrf_gamma.lo wf_hypot.lo wf_j0.lo wf_j1.lo wf_jn.lo \ +@USE_LIBTOOL_TRUE@wf_lgamma.lo wrf_lgamma.lo wf_log.lo wf_log10.lo \ +@USE_LIBTOOL_TRUE@wf_pow.lo wf_remainder.lo wf_scalb.lo wf_sinh.lo \ +@USE_LIBTOOL_TRUE@wf_sqrt.lo wf_cabs.lo wf_drem.lo sf_asinh.lo \ +@USE_LIBTOOL_TRUE@sf_atan.lo sf_ceil.lo sf_cos.lo sf_erf.lo sf_fabs.lo \ +@USE_LIBTOOL_TRUE@sf_floor.lo sf_frexp.lo sf_isnan.lo sf_ldexp.lo \ +@USE_LIBTOOL_TRUE@sf_signif.lo sf_sin.lo sf_tan.lo sf_tanh.lo \ +@USE_LIBTOOL_TRUE@sf_isinf.lo CFLAGS = @CFLAGS@ COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -LINK = $(CC) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ +LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ +DATA = $(noinst_DATA) + DIST_COMMON = Makefile.am Makefile.in DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST) -TAR = tar -GZIP = --best -SOURCES = $(lib_a_SOURCES) -OBJECTS = $(lib_a_OBJECTS) - -all: Makefile $(LIBRARIES) +TAR = gtar +GZIP_ENV = --best +SOURCES = $(lib_a_SOURCES) $(libmath_la_SOURCES) +OBJECTS = $(lib_a_OBJECTS) $(libmath_la_OBJECTS) +all: all-redirect .SUFFIXES: -.SUFFIXES: .S .c .def .o .s -$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) +.SUFFIXES: .S .c .def .lo .o .s +$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../Makefile.shared cd $(top_srcdir) && $(AUTOMAKE) --cygnus math/Makefile Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status @@ -226,16 +288,51 @@ distclean-compile: maintainer-clean-compile: +.c.lo: + $(LIBTOOL) --mode=compile $(COMPILE) -c $< + +.s.lo: + $(LIBTOOL) --mode=compile $(COMPILE) -c $< + +.S.lo: + $(LIBTOOL) --mode=compile $(COMPILE) -c $< + +mostlyclean-libtool: + -rm -f *.lo + +clean-libtool: + -rm -rf .libs _libs + +distclean-libtool: + +maintainer-clean-libtool: + lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES) -rm -f lib.a $(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD) $(RANLIB) lib.a +mostlyclean-noinstLTLIBRARIES: + +clean-noinstLTLIBRARIES: + -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES) + +distclean-noinstLTLIBRARIES: + +maintainer-clean-noinstLTLIBRARIES: + +libmath.la: $(libmath_la_OBJECTS) $(libmath_la_DEPENDENCIES) + $(LINK) $(libmath_la_LDFLAGS) $(libmath_la_OBJECTS) $(libmath_la_LIBADD) $(LIBS) + tags: TAGS ID: $(HEADERS) $(SOURCES) $(LISP) + list='$(SOURCES) $(HEADERS)'; \ + unique=`for i in $$list; do echo $$i; done | \ + awk ' { files[$$0] = 1; } \ + END { for (i in files) print i; }'`; \ here=`pwd` && cd $(srcdir) \ - && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP) + && mkid -f$$here/ID $$unique $(LISP) TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) $(LISP) tags=; \ @@ -263,28 +360,39 @@ subdir = math distdir: $(DISTFILES) @for file in $(DISTFILES); do \ if test -f $$file; then d=.; else d=$(srcdir); fi; \ - test -f $(distdir)/$$file \ - || ln $$d/$$file $(distdir)/$$file 2> /dev/null \ - || cp -p $$d/$$file $(distdir)/$$file; \ + if test -d $$d/$$file; then \ + cp -pr $$d/$$file $(distdir)/$$file; \ + else \ + test -f $(distdir)/$$file \ + || ln $$d/$$file $(distdir)/$$file 2> /dev/null \ + || cp -p $$d/$$file $(distdir)/$$file || :; \ + fi; \ done -info: -dvi: -check: -installcheck: -install-info: -install-exec: - @$(NORMAL_INSTALL) - -install-data: - @$(NORMAL_INSTALL) - -install: install-exec install-data all - @: - -uninstall: - +info-am: +info: info-am +dvi-am: +dvi: dvi-am +check-am: +check: check-am +installcheck-am: +installcheck: installcheck-am +install-info-am: +install-info: install-info-am +install-exec-am: +install-exec: install-exec-am + +install-data-am: +install-data: install-data-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am +install: install-am +uninstall-am: +uninstall: uninstall-am +all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA) +all-redirect: all-am install-strip: - $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install + $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install installdirs: @@ -298,32 +406,57 @@ distclean-generic: -rm -f config.cache config.log stamp-h stamp-h[0-9]* maintainer-clean-generic: -mostlyclean: mostlyclean-noinstLIBRARIES mostlyclean-compile \ +mostlyclean-am: mostlyclean-noinstLIBRARIES mostlyclean-compile \ + mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \ mostlyclean-tags mostlyclean-generic -clean: clean-noinstLIBRARIES clean-compile clean-tags clean-generic \ - mostlyclean +mostlyclean: mostlyclean-am + +clean-am: clean-noinstLIBRARIES clean-compile clean-libtool \ + clean-noinstLTLIBRARIES clean-tags clean-generic \ + mostlyclean-am + +clean: clean-am -distclean: distclean-noinstLIBRARIES distclean-compile distclean-tags \ - distclean-generic clean - -rm -f config.status +distclean-am: distclean-noinstLIBRARIES distclean-compile \ + distclean-libtool distclean-noinstLTLIBRARIES \ + distclean-tags distclean-generic clean-am + -rm -f libtool -maintainer-clean: maintainer-clean-noinstLIBRARIES \ - maintainer-clean-compile maintainer-clean-tags \ - maintainer-clean-generic distclean +distclean: distclean-am + +maintainer-clean-am: maintainer-clean-noinstLIBRARIES \ + maintainer-clean-compile maintainer-clean-libtool \ + maintainer-clean-noinstLTLIBRARIES \ + maintainer-clean-tags maintainer-clean-generic \ + distclean-am @echo "This command is intended for maintainers to use;" @echo "it deletes files that may require special tools to rebuild." +maintainer-clean: maintainer-clean-am + .PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \ clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \ mostlyclean-compile distclean-compile clean-compile \ -maintainer-clean-compile tags mostlyclean-tags distclean-tags \ -clean-tags maintainer-clean-tags distdir info dvi installcheck \ -install-info install-exec install-data install uninstall all \ -installdirs mostlyclean-generic distclean-generic clean-generic \ +maintainer-clean-compile mostlyclean-libtool distclean-libtool \ +clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \ +distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \ +maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \ +clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \ +check-am installcheck-am installcheck install-info-am install-info \ +install-exec-am install-exec install-data-am install-data install-am \ +install uninstall-am uninstall all-redirect all-am all installdirs \ +mostlyclean-generic distclean-generic clean-generic \ maintainer-clean-generic clean mostlyclean distclean maintainer-clean +objectlist.awk.in: $(noinst_LTLIBRARIES) + -rm -f objectlist.awk.in + for i in `ls *.lo` ; \ + do \ + echo $$i `pwd`/$$i >> objectlist.awk.in ; \ + done + .c.def: $(CHEW) < $< > $*.def 2> $*.ref touch stmp-def |