# MAKEFILE for MS Windows (nmake + Windows SDK)
#
# BEWARE: variable OBJECTS is updated via helper.pl

### USAGE:
# Open a command prompt with WinSDK variables set and start:
#
# nmake -f makefile.msvc all
# test.exe
# nmake -f makefile.msvc PREFIX=c:\devel\libtom install

#The following can be overridden from command line e.g. make -f makefile.msvc CC=gcc ARFLAGS=rcs
PREFIX    = c:\devel
CFLAGS    = /Ox
LDFLAGS   =

#Compilation flags
LTM_CFLAGS  = /nologo /I./ /D_CRT_SECURE_NO_WARNINGS /D_CRT_NONSTDC_NO_DEPRECATE /D__STDC_WANT_SECURE_LIB__=1 /D_CRT_HAS_CXX17=0 /Wall /wd4146 /wd4127 /wd4668 /wd4710 /wd4711 /wd4820 /wd5045 /WX $(CFLAGS)
LTM_LDFLAGS = $(LDFLAGS) advapi32.lib

#Libraries to be created
LIBMAIN_S = tommath.lib
LIBMAIN_I = tommath.dll.lib
LIBMAIN_D = tommath.dll

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

HEADERS_PUB=tommath.h
HEADERS=tommath_private.h tommath_class.h tommath_superclass.h tommath_cutoffs.h $(HEADERS_PUB)

#The default rule for make builds the tommath.lib library (static)
default: $(LIBMAIN_S)

#Dependencies on *.h
$(OBJECTS): $(HEADERS)

.c.obj:
	$(CC) $(LTM_CFLAGS) /c $< /Fo$@

#Create tommath.lib
$(LIBMAIN_S): $(OBJECTS)
	lib /out:$(LIBMAIN_S) $(OBJECTS)

#Create DLL + import library tommath.dll.lib
$(LIBMAIN_D) $(LIBMAIN_I): $(OBJECTS) tommath.def
	link /dll /out:$(LIBMAIN_D) /implib:$(LIBMAIN_I) /def:tommath.def $(LTM_LDFLAGS) $(OBJECTS)

#Build test suite
test.exe: $(LIBMAIN_S) demo/shared.obj demo/test.obj
	link $(TOBJECTS) $(LTM_LDFLAGS) $? /out:$@
	@echo NOTICE: start the tests by launching test.exe

#Build test suite for dll
test_dll.exe: $(LIBMAIN_I) demo/shared.obj demo/test.obj
	link $(TOBJECTS) $(LTM_LDFLAGS) $? /out:$@
	@echo NOTICE: start the tests by launching test_dll.exe

all: $(LIBMAIN_S) test.exe $(LIBMAIN_D) test_dll.exe

tune: $(LIBMAIN_S)
	$(MAKE) -C etc tune
	$(MAKE)

clean-obj:
	@-cmd /c del /Q /S *.OBJ 2>nul

clean: clean-obj
	@-cmd /c del /Q /S *.LIB *.EXE *.DLL 2>nul

#Install the library + headers
install: $(LIBMAIN_S) $(LIBMAIN_I) $(LIBMAIN_D)
	cmd /c if not exist "$(PREFIX)\bin" mkdir "$(PREFIX)\bin"
	cmd /c if not exist "$(PREFIX)\lib" mkdir "$(PREFIX)\lib"
	cmd /c if not exist "$(PREFIX)\include" mkdir "$(PREFIX)\include"
	copy /Y $(LIBMAIN_S) "$(PREFIX)\lib"
	copy /Y $(LIBMAIN_I) "$(PREFIX)\lib"
	copy /Y $(LIBMAIN_D) "$(PREFIX)\bin"
	copy /Y tommath*.h "$(PREFIX)\include"
