3 # see PROBLEMS for instructions on what sort of things to do when
7 # -DRSAref build to use RSAref
8 # -DNO_IDEA build with no IDEA algorithm
9 # -DNO_RC4 build with no RC4 algorithm
10 # -DNO_RC2 build with no RC2 algorithm
11 # -DNO_BF build with no Blowfish algorithm
12 # -DNO_DES build with no DES/3DES algorithm
13 # -DNO_MD2 build with no MD2 algorithm
15 # DES_PTR use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
16 # DES_RISC1 use different DES_ENCRYPT macro that helps reduce register
17 # dependancies but needs to more registers, good for RISC CPU's
18 # DES_RISC2 A different RISC variant.
19 # DES_UNROLL unroll the inner DES loop, sometimes helps, somtimes hinders.
20 # DES_INT use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
21 # This is used on the DEC Alpha where long is 8 bytes
23 # BN_LLONG use the type 'long long' in crypto/bn/bn.h
24 # MD2_CHAR use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
25 # MD2_LONG use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
26 # IDEA_SHORT use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
27 # IDEA_LONG use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
28 # RC2_SHORT use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
29 # RC2_LONG use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
30 # RC4_CHAR use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
31 # RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
32 # RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_locl.h. This turns on
33 # array lookups instead of pointer use.
34 # BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
35 # BF_PTR2 use a pentium/intel specific version.
36 # MD5_ASM use some extra md5 assember,
37 # SHA1_ASM use some extra sha1 assember, must define L_ENDIAN for x86
38 # RMD160_ASM use some extra ripemd160 assember,
40 $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
42 # MD2_CHAR slags pentium pros
43 $x86_gcc_opts="RC4_INDEX MD2_INT BF_PTR2";
45 # MODIFY THESE PARAMETERS IF YOU ARE GOING TO USE THE 'util/speed.sh SCRIPT
46 # Don't worry about these normally
51 $tlib="-lnsl -lsocket";
52 #$bits1="SIXTEEN_BIT ";
53 #$bits2="THIRTY_TWO_BIT ";
54 $bits1="THIRTY_TWO_BIT ";
55 $bits2="SIXTY_FOUR_BIT ";
57 $x86_sol_asm="asm/bn86-sol.o asm/co86-sol.o:asm/dx86-sol.o asm/yx86-sol.o:asm/bx86-sol.o:asm/mx86-sol.o:asm/sx86-sol.o:asm/cx86-sol.o:asm/rx86-sol.o:asm/rm86-sol.o:asm/r586-sol.o";
58 $x86_elf_asm="asm/bn86-elf.o asm/co86-elf.o:asm/dx86-elf.o asm/yx86-elf.o:asm/bx86-elf.o:asm/mx86-elf.o:asm/sx86-elf.o:asm/cx86-elf.o:asm/rx86-elf.o:asm/rm86-elf.o:asm/r586-elf.o";
59 $x86_out_asm="asm/bn86-out.o asm/co86-out.o:asm/dx86-out.o asm/yx86-out.o:asm/bx86-out.o:asm/mx86-out.o:asm/sx86-out.o:asm/cx86-out.o:asm/rx86-out.o:asm/rm86-out.o:asm/r586-out.o";
60 $x86_bsdi_asm="asm/bn86bsdi.o asm/co86bsdi.o:asm/dx86bsdi.o asm/yx86bsdi.o:asm/bx86bsdi.o:asm/mx86bsdi.o:asm/sx86bsdi.o:asm/cx86bsdi.o:asm/rx86bsdi.o:asm/rm86bsdi.o:asm/r586bsdi.o";
62 # -DB_ENDIAN slows things down on a sparc for md5, but helps sha1.
63 # So the md5_locl.h file has an undef B_ENDIAN if sun is defined
65 #config-string CC : CFLAGS : LDFLAGS : special header file mods:bn_asm \
68 #"b", "$tcc:$tflags:$tlib:$bits1:$tbn_mul::",
69 #"bl-4c-2c", "$tcc:$tflags:$tlib:${bits1}BN_LLONG RC4_CHAR MD2_CHAR:$tbn_mul::",
70 #"bl-4c-ri", "$tcc:$tflags:$tlib:${bits1}BN_LLONG RC4_CHAR RC4_INDEX:$tbn_mul::",
71 #"b2-is-ri-dp", "$tcc:$tflags:$tlib:${bits2}IDEA_SHORT RC4_INDEX DES_PTR:$tbn_mul::",
73 # A few of my development configs
74 "purify", "purify gcc:-g -DPURIFY -Wall:-lsocket -lnsl::::",
75 "debug", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -ggdb -g2 -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror:-lefence::::",
76 "dist", "cc:-O -DNOPROTO::::",
78 # Basic configs that should work on any box
79 "gcc", "gcc:-O3::BN_LLONG:::",
80 "cc", "cc:-O -DNOPROTO -DNOCONST:::::",
84 "solaris-x86-gcc","gcc:-O3 -fomit-frame-pointer -m486 -Wall -DL_ENDIAN:-lsocket -lnsl:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_sol_asm",
85 "solaris-sparc-gcc","gcc:-O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:::",
86 # DO NOT use /xO[34] on sparc with SC3.0.
87 # It is broken, and will not pass the tests
88 "solaris-sparc-cc","cc:-fast -O -Xa -DB_ENDIAN:\
89 -lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_UNROLL BF_PTR:asm/sparc.o::",
90 # SC4.0 is ok, better than gcc, except for the bignum stuff.
91 # -fast slows things like DES down quite a lot
92 "solaris-sparc-sc4","cc:-xO5 -Xa -DB_ENDIAN:-lsocket -lnsl:\
93 BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparc.o::",
94 "solaris-usparc-sc4","cc:-xtarget=ultra -xarch=v8plus -Xa -xO5 -DB_ENDIAN:\
96 BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparc.o::",
98 # Sunos configs, assuming sparc for the gcc one.
99 "sunos-cc", "cc:-O4 -DNOPROTO -DNOCONST::DES_UNROLL:::",
100 "sunos-gcc","gcc:-O3 -mv8::BN_LLONG RC4_CHAR DES_UNROLL DES_PTR DES_RISC1:::",
102 # SGI configurations. If the box is rather old (r3000 cpu), you will
103 # probably have to remove the '-mips2' flag. I've only been using
105 # I've recently done 32 and 64 bit mips assember, it make this RSA
106 # 3 times faster, use if at all possible.
107 #"irix-gcc","gcc:-O2 -mips2::SIXTY_FOUR_BIT BN_LLONG RC4_INDEX RC4_CHAR:::",
108 "irix-gcc","gcc:-O2 -DTERMIOS -DB_ENDIAN::BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR:asm/mips1.o::",
109 "irix64-gcc","gcc:-mips3 -O2 -DTERMIOS -DB_ENDIAN::MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR SIXTY_FOUR_BIT:asm/mips3.o::",
110 "irix-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::BN_LLONG DES_PTR DES_RISC2 DES_UNROLL BF_PTR:asm/mips1.o::",
111 "irix64-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::DES_PTR DES_RISC2 DES_UNROLL BF_PTR SIXTY_FOUR_BIT:asm/mips3.o::",
112 "debug-irix-cc", "cc:-w2 -g -DCRYPTO_MDEBUG -DTERMIOS -DB_ENDIAN:::asm/r3000.o::",
113 # This is the n64 mode build.
114 "irix-n64-cc", "cc:-64 -O2 -use_readonly_const -DTERMIOS::DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT:asm/mips3_64.o::",
116 # HPUX config. I've been building on HPUX 9, so the options may be
117 # different on version 10. The pa-risc2.o assember file is 2 times
118 # faster than the old asm/pa-risc.o version but it may not run on old
119 # PA-RISC CPUs. If you have problems, swap back to the old one.
120 # Both were generated by gcc, so use the C version with the PA-RISC specific
121 # options turned on if you are using gcc.
122 "hpux-cc", "cc:-DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit +O4 -Wl,-a,archive::DES_PTR DES_UNROLL DES_RISC1:asm/pa-risc2.o::",
123 "hpux-kr-cc", "cc:-DB_ENDIAN -DNOCONST -DNOPROTO -D_HPUX_SOURCE::DES_PTR DES_UNROLL:asm/pa-risc2.o::",
124 "hpux-gcc", "gcc:-DB_ENDIAN -O3::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
126 # Dec Alpha, OSF/1 - the alpha164-cc is the flags for a 21164A with
128 # For gcc, the following gave a %50 speedup on a 164 over the 'DES_INT' version
129 "alpha-gcc","gcc:-O3::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:asm/alpha.o::",
130 "alpha-cc", "cc:-tune host -O4 -readonly_strings::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
131 "alpha164-cc", "cc:-tune host -fast -readonly_strings::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
133 # The intel boxes :-), It would be worth seeing if bsdi-gcc can use the
134 # bn86-elf.o file file since it is hand tweaked assembler.
135 "linux-elf", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall -Wuninitialized::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
136 "debug-linux-elf","gcc:-DREF_CHECK -DCRYPTO_MDEBUG -DL_ENDIAN -DTERMIO -g -m486 -Wall:-lefence:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
137 "linux-aout", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
138 "NetBSD-sparc", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
139 "NetBSD-m68", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -Wall -DB_ENDIAN::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
140 "NetBSD-x86", "gcc:-DTERMIOS -D_ANSI_SOURCE -O3 -fomit-frame-pointer -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:",
141 "FreeBSD", "gcc:-DTERMIOS -DL_ENDIAN -D_ANSI_SOURCE -fomit-frame-pointer -O3 -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
142 #"bsdi-gcc", "gcc:-O3 -ffast-math -DL_ENDIAN -DPERL5 -m486::RSA_LLONG $x86_gc_des $x86_gcc_opts:$x86_bsdi_asm",
143 "nextstep", "cc:-O3 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:::",
144 # NCR MP-RAS UNIX ver 02.03.01
145 "ncr-scde","cc:-O6 -Xa -Hoff=BEHAVED -686 -Hwide -Hiw:-lsocket -lnsl:$x86_gcc_des $x86_gcc_opts:::",
148 "unixware-2.0","cc:-O -DFILIO_H:-lsocket -lnsl:$x86_gcc_des $x86_gcc_opts:::",
149 "unixware-2.0-pentium","cc:-O -DFILIO_H -Kpentium -Kthread:-lsocket -lnsl:MD2_CHAR RC4_INDEX $x86_des_des::",
152 "aix-cc", "cc:-O -DAIX -DB_ENDIAN::BN_LLONG RC4_CHAR:::",
153 "aix-gcc", "gcc:-O2 -DAIX -DB_ENDIAN::BN_LLONG RC4_CHAR:::",
157 # It's Big-endian, but the algorithms work properly when B_ENDIAN is NOT
158 # defined. The T90 ints and longs are 8 bytes long, and apparently the
159 # B_ENDIAN code assumes 4 byte ints. Fortunately, the non-B_ENDIAN and
160 # non L_ENDIAN code aligns the bytes in each word correctly.
162 # The BIT_FIELD_LIMITS define is to avoid two fatal compiler errors:
163 #'Taking the address of a bit field is not allowed. '
164 #'An expression with bit field exists as the operand of "sizeof" '
165 # (written by Wayne Schroeder <schroede@SDSC.EDU>)
166 "cray-t90-cc", "cc: -DBIT_FIELD_LIMITS -DTERMIOS::SIXTY_FOUR_BIT_LONG DES_INT:::",
169 "dgux-R3-gcc", "gcc:-O3 -fomit-frame-pointer::RC4_INDEX DES_UNROLL:::",
170 "dgux-R4-gcc", "gcc:-O3 -fomit-frame-pointer:-lnsl -lsocket:RC4_INDEX:RC4_INDEX DES_UNROLL:::",
171 "dgux-R4-x86-gcc", "gcc:-O3 -fomit-frame-pointer -DL_ENDIAN:-lnsl -lsocket:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
173 # SCO 5 - Ben Laurie <ben@algroup.co.uk> says the -O breaks the
175 "sco5-cc", "cc::-lsocket:$x86_gcc_des $x86_gcc_opts:::", # des options?
178 "SINIX-N","/usr/ucb/cc:-O2 -misaligned:-lucb:RC4_INDEX RC4_CHAR:::",
180 # Windows NT, Microsoft Visual C++ 4.0
182 # hmm... bug in perl under NT, I need to concatinate :-(
183 "VC-NT","cl:::BN_LLONG RC4_INDEX ".$x86_gcc_opts.":::",
184 "VC-WIN32","cl:::BN_LLONG RC4_INDEX ".$x86_gcc_opts.":::",
185 "VC-WIN16","cl:::MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
186 "VC-W31-16","cl:::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
187 "VC-W31-32","cl:::MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
188 "VC-MSDOS","cl:::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
191 "BC-32","bcc32:::DES_PTR RC4_INDEX:::",
192 "BC-16","bcc:::BN_LLONG DES_PTR RC4_INDEX SIXTEEN_BIT:::",
194 # Our old Ultrix box :-). -O2 breaks some of the bignum stuff (now fixed,
195 # it is a compiler bug, look in bug/ultrixcc.c for example code.
196 "ultrix","cc:-O2 -DNOPROTO -DNOCONST -DL_ENDIAN:::asm/mips1.o:::",
198 # Some OpenBSD from Bob Beck <beck@obtuse.com>
199 "OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer:SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:asm/alpha.o::",
200 "OpenBSD-x86", "gcc:-DL_ENDIAN -DTERMIOS -O3 -fomit-frame-pointer -m486::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
201 "OpenBSD", "gcc:-DTERMIOS -O3 -fomit-frame-pointer::BN_LLONG RC2_CHAR RC4_INDEX DES_UNROLL:::",
202 "OpenBSD-mips","gcc:-O2 -DL_ENDIAN:BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR::::",
207 $Makefile="Makefile.ssl";
208 $des_locl="crypto/des/des_locl.h";
209 $des ="crypto/des/des.h";
210 $bn ="crypto/bn/bn.h";
211 $md2 ="crypto/md2/md2.h";
212 $rc4 ="crypto/rc4/rc4.h";
213 $rc4_locl="crypto/rc4/rc4_locl.h";
214 $idea ="crypto/idea/idea.h";
215 $rc2 ="crypto/rc2/rc2.h";
216 $bf ="crypto/bf/bf_locl.h";
218 $des_enc="des_enc.o fcrypt_b.o";
221 $rc4_enc="rc4_enc.o";
222 $rc5_enc="rc5_enc.o";
236 if ($_ =~ /^no-asm$/)
240 if ($_ =~ /^-[lL](.*)$/)
244 elsif ($_ =~ /^-D(.*)$/)
250 die "unknown options, only -Dxxx, -Lxxx -lxxx supported\n";
255 die "target already defined - $target\n" if ($target ne "");
257 if (!defined($table{$target}))
265 if (!defined($table{$target}))
271 ($cc,$cflags,$lflags,$bn_ops,$bn_obj,$des_obj,$bf_obj,$md5_obj,$sha1_obj,
272 $cast_obj,$rc4_obj,$rmd160_obj,$rc5_obj)=
273 split(/\s*:\s*/,$table{$target});
274 $cflags="$flags$cflags" if ($flags ne "");
275 $lflags="$libs$lflags"if ($libs ne "");
279 $bn_obj=$des_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj="";
280 $sha1_obj=$md5_obj=$rmd160_obj="";
283 ($bn1)=split(/\s+/,$bn_obj);
284 $bn1=$bn_asm unless ($bn1 =~ /\.o$/);
287 $des_obj=$des_enc unless ($des_obj =~ /\.o$/);
288 $bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
289 $cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
290 $rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
291 $rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
292 if ($sha1_obj =~ /\.o$/)
294 # $sha1_obj=$sha1_enc;
295 $cflags.=" -DSHA1_ASM";
297 if ($md5_obj =~ /\.o$/)
300 $cflags.=" -DMD5_ASM";
302 if ($rmd160_obj =~ /\.o$/)
304 # $rmd160_obj=$rmd160_enc;
305 $cflags.=" -DRMD160_ASM";
308 $n=&file_new($Makefile);
309 open(IN,"<".$Makefile) || die "unable to read $Makefile:$!\n";
310 open(OUT,">".$n) || die "unable to read $n:$!\n";
314 s/^PLATFORM=.*$/PLATFORM=$target/;
316 s/^CFLAG=.*$/CFLAG= $cflags/;
317 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
318 s/^BN_MULW=.*$/BN_MULW= $bn_obj/;
319 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
320 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
321 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
322 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
323 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
324 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
325 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
326 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
331 &Rename($Makefile,&file_old($Makefile));
332 &Rename($n,$Makefile);
334 print "CFLAG =$cflags\n";
335 print "EX_LIBS =$lflags\n";
336 print "BN_MULW =$bn_obj\n";
337 print "DES_ENC =$des_obj\n";
338 print "BF_ENC =$bf_obj\n";
339 print "CAST_ENC =$cast_obj\n";
340 print "RC4_ENC =$rc4_obj\n";
341 print "RC5_ENC =$rc5_obj\n";
342 print "MD5_OBJ_ASM =$md5_obj\n";
343 print "SHA1_OBJ_ASM =$sha1_obj\n";
344 print "RMD160_OBJ_ASM=$rmd160_obj\n";
358 @type=("char","short","int","long");
359 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
361 foreach (sort split(/\s+/,$bn_ops))
363 $des_ptr=1 if /DES_PTR/;
364 $des_risc1=1 if /DES_RISC1/;
365 $des_risc2=1 if /DES_RISC2/;
366 $des_unroll=1 if /DES_UNROLL/;
367 $des_int=1 if /DES_INT/;
368 $bn_ll=1 if /BN_LLONG/;
369 $rc4_int=0 if /RC4_CHAR/;
370 $rc4_int=3 if /RC4_LONG/;
371 $rc4_idx=1 if /RC4_INDEX/;
372 $md2_int=0 if /MD2_CHAR/;
373 $md2_int=3 if /MD2_LONG/;
374 $idea_int=1 if /IDEA_SHORT/;
375 $idea_int=3 if /IDEA_LONG/;
376 $rc2_int=1 if /RC2_SHORT/;
377 $rc2_int=3 if /RC2_LONG/;
378 $bf_ptr=1 if $_ eq "BF_PTR";
379 $bf_ptr=2 if $_ eq "BF_PTR2";
380 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
381 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
382 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
383 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
384 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
387 (($in=$bn) =~ s/\.([^.]+)/.$postfix/);
389 open(IN,"<".$in) || die "unable to read $bn:$!\n";
390 open(OUT,">$n") || die "unable to read $n:$!\n";
393 if (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
394 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
395 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
396 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
397 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
398 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
399 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
400 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
401 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
402 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
403 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
404 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
410 &Rename($bn,&file_old($bn));
413 (($in=$des) =~ s/\.([^.]+)/.$postfix/);
415 open(IN,"<".$in) || die "unable to read $des:$!\n";
416 open(OUT,">$n") || die "unable to read $n:$!\n";
419 if (/^\#define\s+DES_LONG\s+.*/)
420 { printf OUT "#define DES_LONG unsigned %s\n",
421 ($des_int)?'int':'long'; }
427 &Rename($des,&file_old($des));
430 (($in=$des_locl) =~ s/\.([^.]+)/.$postfix/);
431 $n=&file_new($des_locl);
432 open(IN,"<".$in) || die "unable to read $des_locl:$!\n";
433 open(OUT,">$n") || die "unable to read $n:$!\n";
436 if (/^\#(define|undef)\s+DES_PTR/)
437 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
438 elsif (/^\#(define|undef)\s+DES_RISC1/)
439 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
440 elsif (/^\#(define|undef)\s+DES_RISC2/)
441 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
442 elsif (/^\#(define|undef)\s+DES_UNROLL/)
443 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
449 &Rename($des_locl,&file_old($des_locl));
450 &Rename($n,$des_locl);
452 (($in=$rc4) =~ s/\.([^.]+)/.$postfix/);
454 open(IN,"<".$in) || die "unable to read $rc4:$!\n";
455 open(OUT,">$n") || die "unable to read $n:$!\n";
458 if (/^#define\s+RC4_INT\s/)
459 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
465 &Rename($rc4,&file_old($rc4));
468 (($in=$rc4_locl) =~ s/\.([^.]+)/.$postfix/);
469 $n=&file_new($rc4_locl);
470 open(IN,"<".$in) || die "unable to read $rc4_locl:$!\n";
471 open(OUT,">$n") || die "unable to read $n:$!\n";
474 if (/^#((define)|(undef))\s+RC4_INDEX/)
475 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
481 &Rename($rc4_locl,&file_old($rc4_locl));
482 &Rename($n,$rc4_locl);
484 (($in=$md2) =~ s/\.([^.]+)/.$postfix/);
486 open(IN,"<".$in) || die "unable to read $bn:$!\n";
487 open(OUT,">$n") || die "unable to read $n:$!\n";
490 if (/^#define\s+MD2_INT\s/)
491 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
497 &Rename($md2,&file_old($md2));
500 (($in=$idea) =~ s/\.([^.]+)/.$postfix/);
502 open(IN,"<".$in) || die "unable to read $idea:$!\n";
503 open(OUT,">$n") || die "unable to read $n:$!\n";
506 if (/^#define\s+IDEA_INT\s/)
507 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
513 &Rename($idea,&file_old($idea));
516 (($in=$rc2) =~ s/\.([^.]+)/.$postfix/);
518 open(IN,"<".$in) || die "unable to read $rc2:$!\n";
519 open(OUT,">$n") || die "unable to read $n:$!\n";
522 if (/^#define\s+RC2_INT\s/)
523 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
529 &Rename($rc2,&file_old($rc2));
532 (($in=$bf) =~ s/\.([^.]+)/.$postfix/);
534 open(IN,"<".$in) || die "unable to read $bf:$!\n";
535 open(OUT,">$n") || die "unable to read $n:$!\n";
538 if (/^#(define|undef)\s+BF_PTR/)
540 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
541 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
542 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
549 &Rename($bf,&file_old($bf));
552 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
553 print "SIXTY_FOUR_BIT mode\n" if $b64;
554 print "THIRTY_TWO_BIT mode\n" if $b32;
555 print "SIXTEEN_BIT mode\n" if $b16;
556 print "EIGHT_BIT mode\n" if $b8;
557 print "DES_PTR used\n" if $des_ptr;
558 print "DES_RISC1 used\n" if $des_risc1;
559 print "DES_RISC2 used\n" if $des_risc2;
560 print "DES_UNROLL used\n" if $des_unroll;
561 print "DES_INT used\n" if $des_int;
562 print "BN_LLONG mode\n" if $bn_ll;
563 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
564 print "RC4_INDEX mode\n" if $rc4_idx;
565 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
566 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
567 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
568 print "BF_PTR used\n" if $bf_ptr == 1;
569 print "BF_PTR2 used\n" if $bf_ptr == 2;
574 print STDERR "Usage: Configure [-Dxxx] [-Lxxx] [-lxxx] os/compiler\n";
575 print STDERR "pick os/compiler from:";
577 foreach $i (sort keys %table)
580 print STDERR "\n" if ($j++ % 4) == 0;
581 printf(STDERR "%-18s ",$i);
591 rename($from,$to) || die "unable to rename $from to $to:$!\n";
594 sub file_new { local($a)=@_; $a =~ s/(\.[^.]+$|$)/.new/; $a; }
595 sub file_old { local($a)=@_; $a =~ s/(\.[^.]+$|$)/.old/; $a; }