| # |
| # @(#)Makefile 1.4 95/01/18 |
| # |
| # ==================================================== |
| # Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. |
| # |
| # Developed at SunSoft, a Sun Microsystems, Inc. business. |
| # Permission to use, copy, modify, and distribute this |
| # software is freely granted, provided that this notice |
| # is preserved. |
| # ==================================================== |
| # |
| # |
| |
| # |
| # There are two options in making libm at fdlibm compile time: |
| # _IEEE_LIBM --- IEEE libm; smaller, and somewhat faster |
| # _MULTI_LIBM --- Support multi-standard at runtime by |
| # imposing wrapper functions defined in |
| # fdlibm.h: |
| # _IEEE_MODE -- IEEE |
| # _XOPEN_MODE -- X/OPEN |
| # _POSIX_MODE -- POSIX/ANSI |
| # _SVID3_MODE -- SVID |
| # |
| # Here is how to set up CFLAGS to create the desired libm at |
| # compile time: |
| # |
| # CFLAGS = -D_IEEE_LIBM ... IEEE libm (recommended) |
| # CFLAGS = -D_SVID3_MODE ... Multi-standard supported |
| # libm with SVID as the |
| # default standard |
| # CFLAGS = -D_XOPEN_MODE ... Multi-standard supported |
| # libm with XOPEN as the |
| # default standard |
| # CFLAGS = -D_POSIX_MODE ... Multi-standard supported |
| # libm with POSIX as the |
| # default standard |
| # CFLAGS = ... Multi-standard supported |
| # libm with IEEE as the |
| # default standard |
| # |
| # NOTE: if scalb's second arguement is an int, then one must |
| # define _SCALB_INT in CFLAGS. The default prototype of scalb |
| # is double ieee_scalb(double, double) |
| # |
| |
| prefix = @prefix@ |
| |
| AR = @AR@ |
| |
| CC = @CC@ |
| |
| # |
| # Default IEEE libm |
| # |
| CFLAGS = @CFLAGS@ -D_IEEE_LIBM |
| |
| CHMOD = @CHMOD@ |
| |
| CP = @CP@ |
| |
| INCFILES = fdlibm.h |
| |
| LDFLAGS = @LDFLAGS@ |
| |
| LIB = libfdm.a |
| |
| LIBS = @LIBS@ |
| |
| RANLIB = @RANLIB@ |
| |
| RM = @RM@ -f |
| |
| .INIT: $(INCFILES) |
| |
| .KEEP_STATE: |
| |
| 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 \ |
| e_gamma.c e_gamma_r.c e_hypot.c e_j0.c \ |
| e_j1.c e_jn.c e_lgamma.c e_lgamma_r.c \ |
| e_log.c e_log10.c e_pow.c e_rem_pio2.c e_remainder.c \ |
| e_scalb.c e_sinh.c e_sqrt.c \ |
| w_acos.c w_acosh.c w_asin.c w_atan2.c \ |
| w_atanh.c w_cosh.c w_exp.c w_fmod.c \ |
| w_gamma.c w_gamma_r.c w_hypot.c w_j0.c \ |
| w_j1.c w_jn.c w_lgamma.c w_lgamma_r.c \ |
| w_log.c w_log10.c w_pow.c w_remainder.c \ |
| w_scalb.c w_sinh.c w_sqrt.c \ |
| s_asinh.c s_atan.c s_cbrt.c s_ceil.c s_copysign.c \ |
| s_cos.c s_erf.c s_expm1.c s_fabs.c s_finite.c s_floor.c \ |
| s_frexp.c s_ilogb.c s_isnan.c s_ldexp.c s_lib_version.c \ |
| s_log1p.c s_logb.c s_matherr.c s_modf.c s_nextafter.c \ |
| s_rint.c s_scalbn.c s_signgam.c s_significand.c s_sin.c \ |
| s_tan.c s_tanh.c |
| |
| obj = 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 \ |
| e_gamma.o e_gamma_r.o e_hypot.o e_j0.o \ |
| e_j1.o e_jn.o e_lgamma.o e_lgamma_r.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 w_gamma_r.o w_hypot.o w_j0.o \ |
| w_j1.o w_jn.o w_lgamma.o w_lgamma_r.o \ |
| w_log.o w_log10.o w_pow.o w_remainder.o \ |
| w_scalb.o w_sinh.o w_sqrt.o \ |
| s_asinh.o s_atan.o s_cbrt.o s_ceil.o s_copysign.o \ |
| s_cos.o s_erf.o s_expm1.o s_fabs.o s_finite.o s_floor.o \ |
| s_frexp.o s_ilogb.o s_isnan.o s_ldexp.o s_lib_version.o \ |
| s_log1p.o s_logb.o s_matherr.o s_modf.o s_nextafter.o \ |
| s_rint.o s_scalbn.o s_signgam.o s_significand.o s_sin.o \ |
| s_tan.o s_tanh.o |
| |
| all: $(LIB) |
| |
| check: |
| @echo This package does not have a validation suite. |
| |
| clean: |
| -$(RM) *~ #* core a.out |
| |
| distclean: mostlyclean |
| -$(RM) $(LIB) |
| -$(RM) -r autom4te.cache/ |
| -$(RM) config.cache config.log config.status Makefile |
| |
| install: $(LIB) uninstall |
| $(CP) $(LIB) $(prefix)/lib/$(LIB) |
| $(CHMOD) 664 $(prefix)/lib/$(LIB) |
| $(RANLIB) $(prefix)/lib/$(LIB) || true |
| |
| $(LIB) : $(obj) |
| $(AR) cru $(LIB) $(obj) |
| $(RANLIB) $(LIB) || true |
| |
| maintainer-clean: distclean |
| @echo "This command is intended for maintainers to use;" |
| @echo "it deletes files that may require special tools to rebuild." |
| -$(RM) configure |
| |
| mostlyclean: clean |
| -$(RM) $(obj) |
| |
| source: $(src) README |
| |
| uninstall: |
| -$(RM) $(prefix)/lib/$(LIB) |
