#Makefile for GCC
#
#Tom St Denis

#default files to install
ifndef LIBNAME
   LIBNAME=libtommath.la
endif

include makefile_include.mk


ifndef LIBTOOL
  ifeq ($(PLATFORM), Darwin)
    LIBTOOL:=glibtool
  else
    LIBTOOL:=libtool
  endif
endif
LTCOMPILE = $(LIBTOOL) --mode=compile --tag=CC $(CC)
LTLINK = $(LIBTOOL) --mode=link --tag=CC $(CC)

LCOV_ARGS=--directory .libs --directory .

#START_INS
OBJECTS=mp_2expt.o mp_abs.o mp_add.o mp_add_d.o mp_addmod.o mp_and.o mp_clamp.o mp_clear.o mp_clear_multi.o \
mp_cmp.o mp_cmp_d.o mp_cmp_mag.o mp_cnt_lsb.o mp_complement.o mp_copy.o mp_count_bits.o mp_cutoffs.o \
mp_div.o mp_div_2.o mp_div_2d.o mp_div_d.o mp_dr_is_modulus.o mp_dr_reduce.o mp_dr_setup.o \
mp_error_to_string.o mp_exch.o mp_expt_n.o mp_exptmod.o mp_exteuclid.o mp_fread.o mp_from_sbin.o \
mp_from_ubin.o mp_fwrite.o mp_gcd.o mp_get_double.o mp_get_i32.o mp_get_i64.o mp_get_l.o mp_get_mag_u32.o \
mp_get_mag_u64.o mp_get_mag_ul.o mp_grow.o mp_hash.o mp_init.o mp_init_copy.o mp_init_i32.o mp_init_i64.o \
mp_init_l.o mp_init_multi.o mp_init_set.o mp_init_size.o mp_init_u32.o mp_init_u64.o mp_init_ul.o \
mp_invmod.o mp_is_square.o mp_kronecker.o mp_lcm.o mp_log.o mp_log_n.o mp_lshd.o mp_mod.o mp_mod_2d.o \
mp_montgomery_calc_normalization.o mp_montgomery_reduce.o mp_montgomery_setup.o mp_mul.o mp_mul_2.o \
mp_mul_2d.o mp_mul_d.o mp_mulmod.o mp_neg.o mp_or.o mp_pack.o mp_pack_count.o mp_prime_fermat.o \
mp_prime_frobenius_underwood.o mp_prime_is_prime.o mp_prime_miller_rabin.o mp_prime_next_prime.o \
mp_prime_rabin_miller_trials.o mp_prime_rand.o mp_prime_strong_lucas_selfridge.o mp_radix_size.o \
mp_radix_size_overestimate.o mp_rand.o mp_rand_source.o mp_read_radix.o mp_reduce.o mp_reduce_2k.o \
mp_reduce_2k_l.o mp_reduce_2k_setup.o mp_reduce_2k_setup_l.o mp_reduce_is_2k.o mp_reduce_is_2k_l.o \
mp_reduce_setup.o mp_root_n.o mp_rshd.o mp_sbin_size.o mp_set.o mp_set_double.o mp_set_i32.o mp_set_i64.o \
mp_set_l.o mp_set_u32.o mp_set_u64.o mp_set_ul.o mp_shrink.o mp_signed_rsh.o mp_sqrmod.o mp_sqrt.o \
mp_sqrtmod_prime.o mp_sub.o mp_sub_d.o mp_submod.o mp_to_radix.o mp_to_sbin.o mp_to_ubin.o mp_ubin_size.o \
mp_unpack.o mp_xor.o mp_zero.o s_mp_add.o s_mp_copy_digs.o s_mp_div_3.o s_mp_div_recursive.o \
s_mp_div_school.o s_mp_div_small.o s_mp_exptmod.o s_mp_exptmod_fast.o s_mp_fp_log.o s_mp_fp_log_d.o \
s_mp_get_bit.o s_mp_invmod.o s_mp_invmod_odd.o s_mp_log_2expt.o s_mp_montgomery_reduce_comba.o s_mp_mul.o \
s_mp_mul_balance.o s_mp_mul_comba.o s_mp_mul_high.o s_mp_mul_high_comba.o s_mp_mul_karatsuba.o \
s_mp_mul_toom.o s_mp_prime_is_divisible.o s_mp_prime_tab.o s_mp_radix_map.o \
s_mp_radix_size_overestimate.o s_mp_rand_platform.o s_mp_sqr.o s_mp_sqr_comba.o s_mp_sqr_karatsuba.o \
s_mp_sqr_toom.o s_mp_sub.o s_mp_zero_buf.o s_mp_zero_digs.o

#END_INS

objs: $(OBJECTS)

.c.o: $(HEADERS)
	$(LTCOMPILE) $(LTM_CFLAGS) $(LTM_LDFLAGS) -o $@ -c $<

LOBJECTS = $(OBJECTS:.o=.lo)

$(LIBNAME):  $(OBJECTS)
	$(LTLINK) $(LTM_LDFLAGS) $(LOBJECTS) -o $(LIBNAME) -rpath $(LIBPATH) -version-info $(VERSION_SO) $(LTM_LIBTOOLFLAGS)

install: $(LIBNAME) .install_common
	$(LIBTOOL) --mode=install install -m 644 $(LIBNAME) $(DESTDIR)$(LIBPATH)/$(LIBNAME)
	install -m 644 $(HEADERS_PUB) $(DESTDIR)$(INCPATH)
	sed -e 's,^prefix=.*,prefix=$(PREFIX),' -e 's,^Version:.*,Version: $(VERSION_PC),' -e 's,@CMAKE_INSTALL_LIBDIR@,lib,' \
		-e 's,@CMAKE_INSTALL_INCLUDEDIR@/@PROJECT_NAME@,include/tommath,' libtommath.pc.in > libtommath.pc
	install -d $(DESTDIR)$(LIBPATH)/pkgconfig
	install -m 644 libtommath.pc $(DESTDIR)$(LIBPATH)/pkgconfig/

uninstall:
	$(LIBTOOL) --mode=uninstall rm $(DESTDIR)$(LIBPATH)/$(LIBNAME)
	rm $(HEADERS_PUB:%=$(DESTDIR)$(INCPATH)/%)
	rm $(DESTDIR)$(LIBPATH)/pkgconfig/libtommath.pc

DEMOS=mtest_opponent test timing
test: LTM_LDFLAGS+=-DLTM_TEST_DYNAMIC

# build the demos from a template
define DEMO_template
$(1): $(call print-help,$(1),Builds the library and the '$(1)' demo) demo/$(1).o demo/shared.o $$(LIBNAME)
ifneq ($V,1)
	@echo "   * $${CC} $$@" ${silent_echo}
endif
	$(LTLINK) $(LTM_CFLAGS) $(LTM_LDFLAGS) $$^ -o $(1)
endef

$(foreach demo, $(strip $(DEMOS)), $(eval $(call DEMO_template,$(demo))))

.PHONY: mtest
mtest:
	cd mtest ; $(CC) $(LTM_CFLAGS) -O0 mtest.c $(LTM_LDFLAGS) -o mtest

tune: $(LIBNAME)
	$(LTCOMPILE) $(LTM_CFLAGS) -c etc/tune.c -o etc/tune.o
	$(LTLINK) $(LTM_LDFLAGS) -o etc/tune etc/tune.o $(LIBNAME)
	cd etc/; /bin/sh tune_it.sh; cd ..
	$(MAKE) -f makefile.shared
