util/mk1mf.pl

   1 #!/usr/local/bin/perl
   2 # A bit of an evil hack but it post processes the file ../MINFO which
   3 # is generated by `make files` in the top directory.
   4 # This script outputs one mega makefile that has no shell stuff or any
   5 # funny stuff
   6 #
   7
   8 $INSTALLTOP="/usr/local/ssl";
   9
  10 $ssl_version="0.8.2";
  11
  12 $infile="MINFO";
  13
  14 %ops=(
  15         "VC-WIN32",   "Microsoft Visual C++ 4.[01] - Windows NT [34].x",
  16         "VC-W31-16",  "Microsoft Visual C++ 1.52 - Windows 3.1 - 286",
  17         "VC-WIN16",   "Alias for VC-W31-32",
  18         "VC-W31-32",  "Microsoft Visual C++ 1.52 - Windows 3.1 - 386+",
  19         "VC-MSDOS","Microsoft Visual C++ 1.52 - MSDOS",
  20         "BC-NT",   "Borland C++ 4.5 - Windows NT  - PROBABLY NOT WORKING",
  21         "BC-W31",  "Borland C++ 4.5 - Windows 3.1 - PROBABLY NOT WORKING",
  22         "BC-MSDOS","Borland C++ 4.5 - MSDOS",
  23         "linux-elf","Linux elf",
  24         "FreeBSD","FreeBSD distribution",
  25         "default","cc under unix",
  26         );
  27
  28 $type="";
  29 foreach (@ARGV)
  30         {
  31         if    (/^no-rc2$/)      { $no_rc2=1; }
  32         elsif (/^no-rc4$/)      { $no_rc4=1; }
  33         elsif (/^no-rc5$/)      { $no_rc5=1; }
  34         elsif (/^no-idea$/)     { $no_idea=1; }
  35         elsif (/^no-des$/)      { $no_des=1; }
  36         elsif (/^no-bf$/)       { $no_bf=1; }
  37         elsif (/^no-cast$/)     { $no_cast=1; }
  38         elsif (/^no-md2$/)      { $no_md2=1; }
  39         elsif (/^no-md5$/)      { $no_md5=1; }
  40         elsif (/^no-sha$/)      { $no_sha=1; }
  41         elsif (/^no-sha1$/)     { $no_sha1=1; }
  42         elsif (/^no-rmd160$/)   { $no_rmd160=1; }
  43         elsif (/^no-mdc2$/)     { $no_mdc2=1; }
  44         elsif (/^no-patents$/)  { $no_rc2=$no_rc4=$no_rc5=$no_idea=$no_rsa=1; }
  45         elsif (/^no-rsa$/)      { $no_rsa=1; }
  46         elsif (/^no-dsa$/)      { $no_dsa=1; }
  47         elsif (/^no-dh$/)       { $no_dh=1; }
  48         elsif (/^no-asm$/)      { $no_asm=1; }
  49         elsif (/^no-ssl2$/)     { $no_ssl2=1; }
  50         elsif (/^no-ssl3$/)     { $no_ssl3=1; }
  51         elsif (/^no-err$/)      { $no_err=1; }
  52         elsif (/^no-sock$/)     { $no_sock=1; }
  53
  54         elsif (/^just-ssl$/)    { $no_rc2=$no_idea=$no_des=$no_bf=$no_cast=1;
  55                                   $no_md2=$no_sha=$no_mdc2=$no_dsa=$no_dh=1;
  56                                   $no_ssl2=$no_err=1; }
  57
  58         elsif (/^rsaref$/)      { $rsaref=1; }
  59         elsif (/^gcc$/)         { $gcc=1; }
  60         elsif (/^debug$/)       { $debug=1; }
  61         elsif (/^shlib$/)       { $shlib=1; }
  62         elsif (/^dll$/)         { $shlib=1; }
  63         elsif (/^([^=]*)=(.*)$/){ $VARS{$1}=$2; }
  64         elsif (/^-[lL].*$/)     { $l_flags.="$_ "; }
  65         elsif ((!/^-help/) && (!/^-h/) && (!/^-\?/) && /^-.*$/)
  66                 { $c_flags.="$_ "; }
  67         else
  68                 {
  69                 if (!defined($ops{$_}))
  70                         {
  71                         print STDERR "unknown option - $_\n";
  72                         print STDERR "usage: perl mk1mf.pl [system] [options]\n";
  73                         print STDERR "\nwhere [system] can be one of the following\n";
  74                         foreach $i (sort keys %ops)
  75                                 { printf STDERR "\t%-10s\t%s\n",$i,$ops{$i}; }
  76                         print STDERR <<"EOF";
  77 and [options] can be one of
  78         no-md2 no-md5 no-sha no-sha1 no-mdc2 no-rmd160 - Skip this digest
  79         no-rc2 no-rc4 no-idea no-des no-bf no-cast - Skip this symetric cipher
  80         no-rc5
  81         no-rsa no-dsa no-dh                     - Skip this public key cipher
  82         no-ssl2 no-ssl3                         - Skip this version of SSL
  83         just-ssl                                - remove all non-ssl keys/digest
  84         no-asm                                  - No x86 asm
  85         no-socks                                - No socket code
  86         no-err                                  - No error strings
  87         dll/shlib                               - Build shared libraries (MS)
  88         debug                                   - Debug build
  89         gcc                                     - Use Gcc (unix)
  90         rsaref                                  - Build to require RSAref
  91
  92 Values that can be set
  93 TMP=tmpdir OUT=outdir SRC=srcdir BIN=binpath INC=header-outdir CC=C-compiler
  94
  95 -L<ex_lib_path> -l<ex_lib>                      - extra library flags (unix)
  96 -<ex_cc_flags>                                  - extra 'cc' flags,
  97                                                   added (MS), or replace (unix)
  98 EOF
  99                         exit(1);
 100                         }
 101                 $type=$_;
 102                 }
 103         }
 104
 105 $no_mdc2=1 if ($no_des);
 106
 107 $no_ssl3=1 if ($no_md5 || $no_sha1);
 108 $no_ssl3=1 if ($no_rsa && $no_dh);
 109
 110 $no_ssl2=1 if ($no_md5 || $no_rsa);
 111 $no_ssl2=1 if ($no_rsa);
 112
 113 $out_def="out";
 114 $inc_def="outinc";
 115 $tmp_def="tmp";
 116
 117
 118 ($ssl,$crypto)=("ssl","crypto");
 119 $RSAglue="RSAglue";
 120 $ranlib="echo ranlib";
 121
 122 $cc=(defined($VARS{'CC'}))?$VARS{'CC'}:'cc';
 123 $src_dir=(defined($VARS{'SRC'}))?$VARS{'SRC'}:'.';
 124 $bin_dir=(defined($VARS{'BIN'}))?$VARS{'BIN'}:'';
 125
 126 # $bin_dir.=$o causes a core dump on my sparc :-(
 127
 128 push(@INC,"util/pl","pl");
 129 if ($type eq "VC-MSDOS")
 130         {
 131         $asmbits=16;
 132         $msdos=1;
 133         require 'VC-16.pl';
 134         }
 135 elsif ($type eq "VC-W31-16")
 136         {
 137         $asmbits=16;
 138         $msdos=1; $win16=1;
 139         require 'VC-16.pl';
 140         }
 141 elsif (($type eq "VC-W31-32") || ($type eq "VC-WIN16"))
 142         {
 143         $asmbits=32;
 144         $msdos=1; $win16=1;
 145         require 'VC-16.pl';
 146         }
 147 elsif (($type eq "VC-WIN32") || ($type eq "VC-NT"))
 148         {
 149         require 'VC-32.pl';
 150         }
 151 elsif ($type eq "BC-NT")
 152         {
 153         $bc=1;
 154         require 'BC-32.pl';
 155         }
 156 elsif ($type eq "BC-W31")
 157         {
 158         $bc=1;
 159         $msdos=1; $w16=1;
 160         require 'BC-16.pl';
 161         }
 162 elsif ($type eq "BC-Q16")
 163         {
 164         $msdos=1; $w16=1; $shlib=0; $qw=1;
 165         require 'BC-16.pl';
 166         }
 167 elsif ($type eq "BC-MSDOS")
 168         {
 169         $asmbits=16;
 170         $msdos=1;
 171         require 'BC-16.pl';
 172         }
 173 elsif ($type eq "FreeBSD")
 174         {
 175         require 'unix.pl';
 176         $cflags='-DTERMIO -D_ANSI_SOURCE -O2 -fomit-frame-pointer';
 177         }
 178 elsif ($type eq "linux-elf")
 179         {
 180         require "unix.pl";
 181         require "linux.pl";
 182         $unix=1;
 183         }
 184 else
 185         {
 186         require "unix.pl";
 187
 188         $unix=1;
 189         $cflags.=' -DTERMIO';
 190         }
 191
 192 $out_dir=(defined($VARS{'OUT'}))?$VARS{'OUT'}:$out_def.($debug?".dbg":"");
 193 $tmp_dir=(defined($VARS{'TMP'}))?$VARS{'TMP'}:$tmp_def.($debug?".dbg":"");
 194 $inc_dir=(defined($VARS{'INC'}))?$VARS{'INC'}:$inc_def;
 195
 196 $bin_dir=$bin_dir.$o unless ((substr($bin_dir,-1,1) eq $o) || ($bin_dir eq ''));
 197
 198 $cflags.=" -DNO_IDEA" if $no_idea;
 199 $cflags.=" -DNO_RC2"  if $no_rc2;
 200 $cflags.=" -DNO_RC4"  if $no_rc4;
 201 $cflags.=" -DNO_RC5"  if $no_rc5;
 202 $cflags.=" -DNO_MD2"  if $no_md2;
 203 $cflags.=" -DNO_MD5"  if $no_md5;
 204 $cflags.=" -DNO_SHA"  if $no_sha;
 205 $cflags.=" -DNO_SHA1" if $no_sha1;
 206 $cflags.=" -DNO_RMD160" if $no_rmd160;
 207 $cflags.=" -DNO_MDC2" if $no_mdc2;
 208 $cflags.=" -DNO_BLOWFISH"  if $no_bf;
 209 $cflags.=" -DNO_CAST" if $no_cast;
 210 $cflags.=" -DNO_DES"  if $no_des;
 211 $cflags.=" -DNO_RSA"  if $no_rsa;
 212 $cflags.=" -DNO_DSA"  if $no_dsa;
 213 $cflags.=" -DNO_DH"   if $no_dh;
 214 $cflags.=" -DNO_SOCK" if $no_sock;
 215 $cflags.=" -DNO_SSL2" if $no_ssl2;
 216 $cflags.=" -DNO_SSL3" if $no_ssl3;
 217 $cflags.=" -DNO_ERR"  if $no_err;
 218 $cflags.=" -DRSAref"  if $rsaref ne "";
 219
 220 if ($unix)
 221         { $cflags="$c_flags" if ($c_flags ne ""); }
 222 else    { $cflags="$c_flags$cflags" if ($c_flags ne ""); }
 223
 224 $ex_libs="$l_flags$ex_libs" if ($l_flags ne "");
 225
 226 if ($ranlib ne "")
 227         {
 228         $ranlib="\$(SRC_D)$o$ranlib";
 229         }
 230
 231 if ($msdos)
 232         {
 233         $banner ="\t\@echo Make sure you have run 'perl Configure $type' in the\n";
 234         $banner.="\t\@echo top level directory, if you don't have perl, you will\n";
 235         $banner.="\t\@echo need to probably edit crypto/bn/bn.h, check the\n";
 236         $banner.="\t\@echo documentation for details.\n";
 237         }
 238
 239 # have to do this to allow $(CC) under unix
 240 $link="$bin_dir$link" if ($link !~ /^\$/);
 241
 242 $INSTALLTOP =~ s|/|$o|g;
 243
 244 $defs= <<"EOF";
 245 # This makefile has been automatically generated from the SSLeay distribution.
 246 # This single makefile will build the complete SSLeay distribution and
 247 # by default leave the 'intertesting' output files in .${o}out and the stuff
 248 # that needs deleting in .${o}tmp.
 249 # The file was generated by running 'make makefile.one', which
 250 # does a 'make files', which writes all the environment variables from all
 251 # the makefiles to the file call MINFO.  This file is used by
 252 # util${o}mk1mf.pl to generate makefile.one.
 253 # The 'makefile per directory' system suites me when developing this
 254 # library and also so I can 'distribute' indervidual library sections.
 255 # The one monster makefile better suits building in non-unix
 256 # environments.
 257
 258 INSTALLTOP=$INSTALLTOP
 259
 260 # Set your compiler options
 261 CC=$bin_dir${cc}
 262 CFLAG=$cflags
 263 APP_CFLAG=$app_cflag
 264 LIB_CFLAG=$lib_cflag
 265 SHLIB_CFLAG=$shl_cflag
 266 APP_EX_OBJ=$app_ex_obj
 267 SHLIB_EX_OBJ=$shlib_ex_obj
 268 # add extra libraries to this define, for solaris -lsocket -lnsl would
 269 # be added
 270 EX_LIBS=$ex_libs
 271
 272 # The SSLeay directory
 273 SRC_D=$src_dir
 274
 275 LINK=$link
 276 LFLAGS=$lflags
 277
 278 BN_MULW_OBJ=$bn_mulw_obj
 279 BN_MULW_SRC=$bn_mulw_src
 280 DES_ENC_OBJ=$des_enc_obj
 281 DES_ENC_SRC=$des_enc_src
 282 DES_CRYPT_OBJ=$des_crypt_obj
 283 DES_CRYPT_SRC=$des_crypt_src
 284 BF_ENC_OBJ=$bf_enc_obj
 285 BF_ENC_SRC=$bf_enc_src
 286 CAST_ENC_OBJ=$cast_enc_obj
 287 CAST_ENC_SRC=$cast_enc_src
 288 RC4_ENC_OBJ=$rc4_enc_obj
 289 RC4_ENC_SRC=$rc4_enc_src
 290 RC5_ENC_OBJ=$rc5_enc_obj
 291 RC5_ENC_SRC=$rc5_enc_src
 292 MD5_ASM_OBJ=$md5_asm_obj
 293 MD5_ASM_SRC=$md5_asm_src
 294 SHA1_ASM_OBJ=$sha1_asm_obj
 295 SHA1_ASM_SRC=$sha1_asm_src
 296 RMD160_ASM_OBJ=$rmd160_asm_obj
 297 RMD160_ASM_SRC=$rmd160_asm_src
 298
 299 # The output directory for everything intersting
 300 OUT_D=$out_dir
 301 # The output directory for all the temporary muck
 302 TMP_D=$tmp_dir
 303 # The output directory for the header files
 304 INC_D=$inc_dir
 305
 306 CP=$cp
 307 RM=$rm
 308 RANLIB=$ranlib
 309 MKDIR=mkdir
 310 MKLIB=$bin_dir$mklib
 311 MLFLAGS=$mlflags
 312 ASM=$bin_dir$asm
 313
 314 ######################################################
 315 # You should not need to touch anything below this point
 316 ######################################################
 317
 318 E_EXE=ssleay
 319 SSL=$ssl
 320 CRYPTO=$crypto
 321 RSAGLUE=$RSAglue
 322
 323 # BIN_D  - Binary output directory
 324 # TEST_D - Binary test file output directory
 325 # LIB_D  - library output directory
 326 BIN_D=\$(OUT_D)
 327 TEST_D=\$(OUT_D)
 328 LIB_D=\$(OUT_D)
 329
 330 # INCL_D - local library directory
 331 # OBJ_D  - temp object file directory
 332 OBJ_D=\$(TMP_D)
 333 INCL_D=\$(TMP_D)
 334
 335 O_SSL=     \$(LIB_D)$o$plib\$(SSL)$shlibp
 336 O_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$shlibp
 337 O_RSAGLUE= \$(LIB_D)$o$plib\$(RSAGLUE)$libp
 338 SO_SSL=    $plib\$(SSL)$so_shlibp
 339 SO_CRYPTO= $plib\$(CRYPTO)$so_shlibp
 340 L_SSL=     \$(LIB_D)$o\$(SSL)$libp
 341 L_CRYPTO=  \$(LIB_D)$o\$(CRYPTO)$libp
 342
 343 L_LIBS= \$(L_SSL) \$(L_CRYPTO)
 344 #L_LIBS= \$(O_SSL) \$(O_RSAGLUE) -lrsaref \$(O_CRYPTO)
 345
 346 ######################################################
 347 # Don't touch anything below this point
 348 ######################################################
 349
 350 INC=-I\$(INC_D) -I\$(INCL_D)
 351 APP_CFLAGS=\$(INC) \$(CFLAG) \$(APP_CFLAG)
 352 LIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG)
 353 SHLIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG) \$(SHLIB_CFLAG)
 354 LIBS_DEP=\$(O_CRYPTO) \$(O_RSAGLUE) \$(O_SSL)
 355
 356 #############################################
 357 EOF
 358
 359 $rules=<<"EOF";
 360 all: banner \$(TMP_D) \$(BIN_D) \$(TEST_D) \$(LIB_D) \$(INC_D) headers lib exe
 361
 362 banner:
 363 $banner
 364
 365 \$(TMP_D):
 366         \$(MKDIR) \$(TMP_D)
 367
 368 \$(BIN_D):
 369         \$(MKDIR) \$(BIN_D)
 370
 371 \$(TEST_D):
 372         \$(MKDIR) \$(TEST_D)
 373
 374 \$(LIB_D):
 375         \$(MKDIR) \$(LIB_D)
 376
 377 \$(INC_D):
 378         \$(MKDIR) \$(INC_D)
 379
 380 headers: \$(HEADER) \$(EXHEADER)
 381
 382 lib: \$(LIBS_DEP)
 383
 384 exe: \$(T_EXE) \$(BIN_D)$o\$(E_EXE)$exep
 385
 386 install:
 387         \$(MKDIR) \$(INSTALLTOP)
 388         \$(MKDIR) \$(INSTALLTOP)${o}bin
 389         \$(MKDIR) \$(INSTALLTOP)${o}include
 390         \$(MKDIR) \$(INSTALLTOP)${o}lib
 391         \$(CP) \$(INC_D)${o}*.\[ch\] \$(INSTALLTOP)${o}include
 392         \$(CP) \$(BIN_D)$o\$(E_EXE)$exep \$(INSTALLTOP)${o}bin
 393         \$(CP) \$(O_SSL) \$(INSTALLTOP)${o}lib
 394         \$(CP) \$(O_CRYPTO) \$(INSTALLTOP)${o}lib
 395
 396 clean:
 397         \$(RM) \$(TMP_D)$o*.*
 398
 399 vclean:
 400         \$(RM) \$(TMP_D)$o*.*
 401         \$(RM) \$(OUT_D)$o*.*
 402
 403 EOF
 404
 405 #############################################
 406 # We parse in input file and 'store' info for later printing.
 407 open(IN,"<$infile") || die "unable to open $infile:$!\n";
 408 $_=<IN>;
 409 for (;;)
 410         {
 411         chop;
 412
 413         ($key,$val)=/^([^=]+)=(.*)/;
 414         if ($key eq "RELATIVE_DIRECTORY")
 415                 {
 416                 if ($lib ne "")
 417                         {
 418                         $uc=$lib;
 419                         $uc =~ s/^lib(.*)\.a/$1/;
 420                         $uc =~ tr/a-z/A-Z/;
 421                         $lib_nam{$uc}=$uc;
 422                         $lib_obj{$uc}.=$libobj." ";
 423                         }
 424                 last if ($val eq "FINISHED");
 425                 $lib="";
 426                 $libobj="";
 427                 $dir=$val;
 428                 }
 429
 430         if ($key eq "TEST")
 431                 { $test.=&var_add($dir,$val); }
 432
 433         if (($key eq "PROGS") || ($key eq "E_OBJ"))
 434                 { $e_exe.=&var_add($dir,$val); }
 435
 436         if ($key eq "LIB")
 437                 {
 438                 $lib=$val;
 439                 $lib =~ s/^.*\/([^\/]+)$/$1/;
 440                 }
 441
 442         if ($key eq "EXHEADER")
 443                 { $exheader.=&var_add($dir,$val); }
 444
 445         if ($key eq "HEADER")
 446                 { $header.=&var_add($dir,$val); }
 447
 448         if ($key eq "LIBOBJ")
 449                 { $libobj=&var_add($dir,$val); }
 450
 451         if (!($_=<IN>))
 452                 { $_="RELATIVE_DIRECTORY=FINISHED\n"; }
 453         }
 454 close(IN);
 455
 456 # Strip of trailing ' '
 457 foreach (keys %lib_obj) { $lib_obj{$_}=&clean_up_ws($lib_obj{$_}); }
 458 $test=&clean_up_ws($test);
 459 $e_exe=&clean_up_ws($e_exe);
 460 $exheader=&clean_up_ws($exheader);
 461 $header=&clean_up_ws($header);
 462
 463 # First we strip the exheaders from the headers list
 464 foreach (split(/\s+/,$exheader)){ $h{$_}=1; }
 465 foreach (split(/\s+/,$header))  { $h.=$_." " unless $h{$_}; }
 466 chop($h); $header=$h;
 467
 468 $defs.=&do_defs("HEADER",$header,"\$(INCL_D)",".h");
 469 $rules.=&do_copy_rule("\$(INCL_D)",$header,".h");
 470
 471 $defs.=&do_defs("EXHEADER",$exheader,"\$(INC_D)",".h");
 472 $rules.=&do_copy_rule("\$(INC_D)",$exheader,".h");
 473
 474 $defs.=&do_defs("T_OBJ",$test,"\$(OBJ_D)",$obj);
 475 $rules.=&do_compile_rule("\$(OBJ_D)",$test,"\$(APP_CFLAGS)");
 476
 477 $defs.=&do_defs("E_OBJ",$e_exe,"\$(OBJ_D)",$obj);
 478 $rules.=&do_compile_rule("\$(OBJ_D)",$e_exe,'-DMONOLITH $(APP_CFLAGS)');
 479
 480 foreach (values %lib_nam)
 481         {
 482         $lib_obj=$lib_obj{$_};
 483         local($slib)=$shlib;
 484
 485         $slib=0 if ($_ eq "RSAGLUE");
 486
 487         if (($_ eq "SSL") && $no_ssl2 && $no_ssl3)
 488                 {
 489                 $rules.="\$(O_SSL):\n\n";
 490                 next;
 491                 }
 492
 493         if (($_ eq "RSAGLUE") && $no_rsa)
 494                 {
 495                 $rules.="\$(O_RSAGLUE):\n\n";
 496                 next;
 497                 }
 498
 499         if (($bn_mulw_obj ne "") && ($_ eq "CRYPTO"))
 500                 {
 501                 $lib_obj =~ s/\s\S*\/bn_mulw\S*/ \$(BN_MULW_OBJ)/;
 502                 $rules.=&do_asm_rule($bn_mulw_obj,$bn_mulw_src);
 503                 }
 504         if (($des_enc_obj ne "") && ($_ eq "CRYPTO"))
 505                 {
 506                 $lib_obj =~ s/\s\S*des_enc\S*/ \$(DES_ENC_OBJ)/;
 507                 $lib_obj =~ s/\s\S*\/fcrypt_b\S*\s*/ /;
 508                 $rules.=&do_asm_rule($des_enc_obj,$des_enc_src);
 509                 }
 510         if (($bf_enc_obj ne "") && ($_ eq "CRYPTO"))
 511                 {
 512                 $lib_obj =~ s/\s\S*\/bf_enc\S*/ \$(BF_ENC_OBJ)/;
 513                 $rules.=&do_asm_rule($bf_enc_obj,$bf_enc_src);
 514                 }
 515         if (($cast_enc_obj ne "") && ($_ eq "CRYPTO"))
 516                 {
 517                 $lib_obj =~ s/(\s\S*\/c_enc\S*)/ \$(CAST_ENC_OBJ)/;
 518                 $rules.=&do_asm_rule($cast_enc_obj,$cast_enc_src);
 519                 }
 520         if (($rc4_enc_obj ne "") && ($_ eq "CRYPTO"))
 521                 {
 522                 $lib_obj =~ s/\s\S*\/rc4_enc\S*/ \$(RC4_ENC_OBJ)/;
 523                 $rules.=&do_asm_rule($rc4_enc_obj,$rc4_enc_src);
 524                 }
 525         if (($rc5_enc_obj ne "") && ($_ eq "CRYPTO"))
 526                 {
 527                 $lib_obj =~ s/\s\S*\/rc5_enc\S*/ \$(RC5_ENC_OBJ)/;
 528                 $rules.=&do_asm_rule($rc5_enc_obj,$rc5_enc_src);
 529                 }
 530         if (($md5_asm_obj ne "") && ($_ eq "CRYPTO"))
 531                 {
 532                 $lib_obj =~ s/\s(\S*\/md5_dgst\S*)/ $1 \$(MD5_ASM_OBJ)/;
 533                 $rules.=&do_asm_rule($md5_asm_obj,$md5_asm_src);
 534                 }
 535         if (($sha1_asm_obj ne "") && ($_ eq "CRYPTO"))
 536                 {
 537                 $lib_obj =~ s/\s(\S*\/sha1dgst\S*)/ $1 \$(SHA1_ASM_OBJ)/;
 538                 $rules.=&do_asm_rule($sha1_asm_obj,$sha1_asm_src);
 539                 }
 540         if (($rmd160_asm_obj ne "") && ($_ eq "CRYPTO"))
 541                 {
 542                 $lib_obj =~ s/\s(\S*\/rmd_dgst\S*)/ $1 \$(RMD160_ASM_OBJ)/;
 543                 $rules.=&do_asm_rule($rmd160_asm_obj,$rmd160_asm_src);
 544                 }
 545         $defs.=&do_defs(${_}."OBJ",$lib_obj,"\$(OBJ_D)",$obj);
 546         $lib=($slib)?" \$(SHLIB_CFLAGS)":" \$(LIB_CFLAGS)";
 547         $rules.=&do_compile_rule("\$(OBJ_D)",$lib_obj{$_},$lib);
 548         }
 549
 550 $defs.=&do_defs("T_EXE",$test,"\$(TEST_D)",$exep);
 551 foreach (split(/\s+/,$test))
 552         {
 553         $t=&bname($_);
 554         $tt="\$(OBJ_D)${o}$t${obj}";
 555         $rules.=&do_link_rule("\$(TEST_D)$o$t$exep",$tt,"\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)");
 556         }
 557
 558 $rules.= &do_lib_rule("\$(SSLOBJ)","\$(O_SSL)",$ssl,$shlib,"\$(SO_SSL)");
 559 $rules.= &do_lib_rule("\$(RSAGLUEOBJ)","\$(O_RSAGLUE)",$RSAglue,0,"")
 560         unless $no_rsa;
 561 $rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)");
 562
 563 $rules.=&do_link_rule("\$(BIN_D)$o\$(E_EXE)$exep","\$(E_OBJ)","\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)");
 564
 565 print $defs;
 566 print "###################################################################\n";
 567 print $rules;
 568
 569 ###############################################
 570 # strip off any trailing .[och] and append the relative directory
 571 # also remembering to do nothing if we are in one of the dropped
 572 # directories
 573 sub var_add
 574         {
 575         local($dir,$val)=@_;
 576         local(@a,$_,$ret);
 577
 578         return("") if $no_idea && $dir =~ /\/idea/;
 579         return("") if $no_rc2  && $dir =~ /\/rc2/;
 580         return("") if $no_rc4  && $dir =~ /\/rc4/;
 581         return("") if $no_rc5  && $dir =~ /\/rc5/;
 582         return("") if $no_rsa  && $dir =~ /\/rsa/;
 583         return("") if $no_rsa  && $dir =~ /^rsaref/;
 584         return("") if $no_dsa  && $dir =~ /\/dsa/;
 585         return("") if $no_dh   && $dir =~ /\/dh/;
 586         if ($no_des && $dir =~ /\/des/)
 587                 {
 588                 if ($val =~ /read_pwd/)
 589                         { return("$dir/read_pwd "); }
 590                 else
 591                         { return(""); }
 592                 }
 593         return("") if $no_mdc2 && $dir =~ /\/mdc2/;
 594         return("") if $no_sock && $dir =~ /\/proxy/;
 595         return("") if $no_bf   && $dir =~ /\/bf/;
 596         return("") if $no_cast && $dir =~ /\/cast/;
 597
 598         $val =~ s/^\s*(.*)\s*$/$1/;
 599         @a=split(/\s+/,$val);
 600         grep(s/\.[och]$//,@a);
 601
 602         @a=grep(!/^e_.*_3d$/,@a) if $no_des;
 603         @a=grep(!/^e_.*_d$/,@a) if $no_des;
 604         @a=grep(!/^e_.*_i$/,@a) if $no_idea;
 605         @a=grep(!/^e_.*_r2$/,@a) if $no_rc2;
 606         @a=grep(!/^e_.*_r5$/,@a) if $no_rc5;
 607         @a=grep(!/^e_.*_bf$/,@a) if $no_bf;
 608         @a=grep(!/^e_.*_c$/,@a) if $no_cast;
 609         @a=grep(!/^e_rc4$/,@a) if $no_rc4;
 610
 611         @a=grep(!/(^s2_)|(^s23_)/,@a) if $no_ssl2;
 612         @a=grep(!/(^s3_)|(^s23_)/,@a) if $no_ssl3;
 613
 614         @a=grep(!/(_sock$)|(_acpt$)|(_conn$)|(^pxy_)/,@a) if $no_sock;
 615
 616         @a=grep(!/(^md2)|(_md2$)/,@a) if $no_md2;
 617         @a=grep(!/(^md5)|(_md5$)/,@a) if $no_md5;
 618
 619         @a=grep(!/(^d2i_r_)|(^i2d_r_)/,@a) if $no_rsa;
 620         @a=grep(!/(^p_open$)|(^p_seal$)/,@a) if $no_rsa;
 621         @a=grep(!/(^pem_seal$)/,@a) if $no_rsa;
 622
 623         @a=grep(!/(m_dss$)|(m_dss1$)/,@a) if $no_dsa;
 624         @a=grep(!/(^d2i_s_)|(^i2d_s_)|(_dsap$)/,@a) if $no_dsa;
 625
 626         @a=grep(!/^n_pkey$/,@a) if $no_rsa || $no_rc4;
 627
 628         @a=grep(!/_dhp$/,@a) if $no_dh;
 629
 630         @a=grep(!/(^sha[^1])|(_sha$)|(m_dss$)/,@a) if $no_sha;
 631         @a=grep(!/(^sha1)|(_sha1$)|(m_dss1$)/,@a) if $no_sha1;
 632         @a=grep(!/_mdc2$/,@a) if $no_mdc2;
 633
 634         @a=grep(!/(^rsa$)|(^genrsa$)|(^req$)|(^ca$)/,@a) if $no_rsa;
 635         @a=grep(!/(^dsa$)|(^gendsa$)|(^dsaparam$)/,@a) if $no_dsa;
 636         @a=grep(!/^gendsa$/,@a) if $no_sha1;
 637         @a=grep(!/(^dh$)|(^gendh$)/,@a) if $no_dh;
 638
 639         @a=grep(!/(^dh)|(_sha1$)|(m_dss1$)/,@a) if $no_sha1;
 640
 641         grep($_="$dir/$_",@a);
 642         @a=grep(!/(^|\/)s_/,@a) if $no_sock;
 643         @a=grep(!/(^|\/)bio_sock/,@a) if $no_sock;
 644         $ret=join(' ',@a)." ";
 645         return($ret);
 646         }
 647
 648 # change things so that each 'token' is only separated by one space
 649 sub clean_up_ws
 650         {
 651         local($w)=@_;
 652
 653         $w =~ s/^\s*(.*)\s*$/$1/;
 654         $w =~ s/\s+/ /g;
 655         return($w);
 656         }
 657
 658 sub do_defs
 659         {
 660         local($var,$files,$location,$postfix)=@_;
 661         local($_,$ret,$pf);
 662         local(*OUT,$tmp,$t);
 663
 664         $files =~ s/\//$o/g if $o ne '/';
 665         $ret="$var=";
 666         $n=1;
 667         $Vars{$var}.="";
 668         foreach (split(/ /,$files))
 669                 {
 670                 $orig=$_;
 671                 $_=&bname($_) unless /^\$/;
 672                 if ($n++ == 2)
 673                         {
 674                         $n=0;
 675                         $ret.="\\\n\t";
 676                         }
 677                 if (($_ =~ /bss_file/) && ($postfix eq ".h"))
 678                         { $pf=".c"; }
 679                 else    { $pf=$postfix; }
 680                 if ($_ =~ /BN_MULW/)    { $t="$_ "; }
 681                 elsif ($_ =~ /DES_ENC/) { $t="$_ "; }
 682                 elsif ($_ =~ /BF_ENC/)  { $t="$_ "; }
 683                 elsif ($_ =~ /CAST_ENC/){ $t="$_ "; }
 684                 elsif ($_ =~ /RC4_ENC/) { $t="$_ "; }
 685                 elsif ($_ =~ /RC5_ENC/) { $t="$_ "; }
 686                 elsif ($_ =~ /MD5_ASM/) { $t="$_ "; }
 687                 elsif ($_ =~ /SHA1_ASM/){ $t="$_ "; }
 688                 elsif ($_ =~ /RMD160_ASM/){ $t="$_ "; }
 689                 else    { $t="$location${o}$_$pf "; }
 690
 691                 $Vars{$var}.="$t ";
 692                 $ret.=$t;
 693                 }
 694         chop($ret);
 695         $ret.="\n\n";
 696         return($ret);
 697         }
 698
 699 # return the name with the leading path removed
 700 sub bname
 701         {
 702         local($ret)=@_;
 703         $ret =~ s/^.*[\\\/]([^\\\/]+)$/$1/;
 704         return($ret);
 705         }
 706
 707 # do a rule for each file that says 'copy' to new direcory on change
 708 sub do_copy_rule
 709         {
 710         local($to,$files,$p)=@_;
 711         local($ret,$_,$n,$pp);
 712
 713         $files =~ s/\//$o/g if $o ne '/';
 714         foreach (split(/\s+/,$files))
 715                 {
 716                 $n=&bname($_);
 717                 if ($n =~ /bss_file/)
 718                         { $pp=".c"; }
 719                 else    { $pp=$p; }
 720                 $ret.="$to${o}$n$pp: \$(SRC_D)$o$_$pp\n\t\$(CP) \$(SRC_D)$o$_$pp $to${o}$n$pp\n\n";
 721                 }
 722         return($ret);
 723         }
 724
 725 ##############################################################
 726 # do a rule for each file that says 'compile' to new direcory
 727 # compile the files in '$files' into $to
 728 sub do_compile_rule
 729         {
 730         local($to,$files,$ex)=@_;
 731         local($ret,$_,$n);
 732
 733         $files =~ s/\//$o/g if $o ne '/';
 734         foreach (split(/\s+/,$files))
 735                 {
 736                 $n=&bname($_);
 737                 $ret.=&cc_compile_target("$to${o}$n$obj","${_}.c",$ex)
 738                 }
 739         return($ret);
 740         }
 741
 742 ##############################################################
 743 # do a rule for each file that says 'compile' to new direcory
 744 sub cc_compile_target
 745         {
 746         local($target,$source,$ex_flags)=@_;
 747         local($ret);
 748
 749         # EAY EAY
 750         $ex_flags.=' -DCFLAGS="\"$(CC) $(CFLAG)\""' if ($source =~ /cversion/);
 751         $target =~ s/\//$o/g if $o ne "/";
 752         $source =~ s/\//$o/g if $o ne "/";
 753         $ret ="$target: \$(SRC_D)$o$source\n\t";
 754         $ret.="\$(CC) ${ofile}$target $ex_flags -c \$(SRC_D)$o$source\n\n";
 755         return($ret);
 756         }
 757
 758 ##############################################################
 759 sub do_asm_rule
 760         {
 761         local($target,$src)=@_;
 762         local($ret,@s,@t,$i);
 763
 764         $target =~ s/\//$o/g if $o ne "/";
 765         $src =~ s/\//$o/g if $o ne "/";
 766
 767         @s=split(/\s+/,$src);
 768         @t=split(/\s+/,$target);
 769
 770         for ($i=0; $i<=$#s; $i++)
 771                 {
 772                 $ret.="$t[$i]: $s[$i]\n";
 773                 $ret.="\t\$(ASM) $afile$t[$i] \$(SRC_D)$o$s[$i]\n\n";
 774                 }
 775         return($ret);
 776         }
 777
 778 sub do_shlib_rule
 779         {
 780         local($n,$def)=@_;
 781         local($ret,$nn);
 782         local($t);
 783
 784         ($nn=$n) =~ tr/a-z/A-Z/;
 785         $ret.="$n.dll: \$(${nn}OBJ)\n";
 786         if ($vc && $w32)
 787                 {
 788                 $ret.="\t\$(MKSHLIB) $efile$n.dll $def @<<\n  \$(${nn}OBJ_F)\n<<\n";
 789                 }
 790         $ret.="\n";
 791         return($ret);
 792         }
 793