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 $OPENSSLDIR="/usr/local/ssl";
  10 $OPTIONS="";
  11 $ssl_version="";
  12 $banner="\t\@echo Building OpenSSL";
  13
  14 my $no_static_engine = 1;
  15 my $engines = "";
  16 my $otherlibs = "";
  17 local $zlib_opt = 0;    # 0 = no zlib, 1 = static, 2 = dynamic
  18 local $zlib_lib = "";
  19 local $perl_asm = 0;    # 1 to autobuild asm files from perl scripts
  20
  21 local $fips_canister_path = "";
  22 my $fips_premain_dso_exe_path = "";
  23 my $fips_premain_c_path = "";
  24 my $fips_sha1_exe_path = "";
  25
  26 local $fipscanisterbuild = 0;
  27
  28 my $fipslibdir = "";
  29 my $baseaddr = "";
  30
  31 my $ex_l_libs = "";
  32
  33 # Options to import from top level Makefile
  34
  35 my %mf_import = (
  36         VERSION        => \$ssl_version,
  37         OPTIONS        => \$OPTIONS,
  38         INSTALLTOP     => \$INSTALLTOP,
  39         OPENSSLDIR     => \$OPENSSLDIR,
  40         PLATFORM       => \$mf_platform,
  41         CFLAG          => \$mf_cflag,
  42         DEPFLAG        => \$mf_depflag,
  43         CPUID_OBJ      => \$mf_cpuid_asm,
  44         BN_ASM         => \$mf_bn_asm,
  45         DES_ENC        => \$mf_des_asm,
  46         AES_ENC        => \$mf_aes_asm,
  47         BF_ENC         => \$mf_bf_asm,
  48         CAST_ENC       => \$mf_cast_asm,
  49         RC4_ENC        => \$mf_rc4_asm,
  50         RC5_ENC        => \$mf_rc5_asm,
  51         MD5_ASM_OBJ    => \$mf_md5_asm,
  52         SHA1_ASM_OBJ   => \$mf_sha_asm,
  53         RMD160_ASM_OBJ => \$mf_rmd_asm,
  54         WP_ASM_OBJ     => \$mf_wp_asm,
  55         CMLL_ENC       => \$mf_cm_asm,
  56         MODES_ASM_OBJ  => \$mf_modes_asm
  57 );
  58
  59 open(IN,"<Makefile") || die "unable to open Makefile!\n";
  60 while(<IN>) {
  61     my ($mf_opt, $mf_ref);
  62     while (($mf_opt, $mf_ref) = each %mf_import) {
  63         if (/^$mf_opt\s*=\s*(.*)$/) {
  64            $$mf_ref = $1;
  65         }
  66     }
  67 }
  68 close(IN);
  69
  70 $debug = 1 if $mf_platform =~ /^debug-/;
  71
  72 die "Makefile is not the toplevel Makefile!\n" if $ssl_version eq "";
  73
  74 $infile="MINFO";
  75
  76 %ops=(
  77         "VC-WIN32",   "Microsoft Visual C++ [4-6] - Windows NT or 9X",
  78         "VC-WIN64I",  "Microsoft C/C++ - Win64/IA-64",
  79         "VC-WIN64A",  "Microsoft C/C++ - Win64/x64",
  80         "VC-CE",   "Microsoft eMbedded Visual C++ 3.0 - Windows CE ONLY",
  81         "VC-NT",   "Microsoft Visual C++ [4-6] - Windows NT ONLY",
  82         "Mingw32", "GNU C++ - Windows NT or 9x",
  83         "Mingw32-files", "Create files with DOS copy ...",
  84         "BC-NT",   "Borland C++ 4.5 - Windows NT",
  85         "linux-elf","Linux elf",
  86         "ultrix-mips","DEC mips ultrix",
  87         "FreeBSD","FreeBSD distribution",
  88         "OS2-EMX", "EMX GCC OS/2",
  89         "netware-clib", "CodeWarrior for NetWare - CLib - with WinSock Sockets",
  90         "netware-clib-bsdsock", "CodeWarrior for NetWare - CLib - with BSD Sockets",
  91         "netware-libc", "CodeWarrior for NetWare - LibC - with WinSock Sockets",
  92         "netware-libc-bsdsock", "CodeWarrior for NetWare - LibC - with BSD Sockets",
  93         "default","cc under unix",
  94         "auto", "auto detect from top level Makefile"
  95         );
  96
  97 $platform="";
  98 my $xcflags="";
  99 foreach (@ARGV)
 100         {
 101         if (!&read_options && !defined($ops{$_}))
 102                 {
 103                 print STDERR "unknown option - $_\n";
 104                 print STDERR "usage: perl mk1mf.pl [options] [system]\n";
 105                 print STDERR "\nwhere [system] can be one of the following\n";
 106                 foreach $i (sort keys %ops)
 107                 { printf STDERR "\t%-10s\t%s\n",$i,$ops{$i}; }
 108                 print STDERR <<"EOF";
 109 and [options] can be one of
 110         no-md2 no-md4 no-md5 no-sha no-mdc2     - Skip this digest
 111         no-ripemd
 112         no-rc2 no-rc4 no-rc5 no-idea no-des     - Skip this symetric cipher
 113         no-bf no-cast no-aes no-camellia no-seed
 114         no-rsa no-dsa no-dh                     - Skip this public key cipher
 115         no-ssl2 no-ssl3                         - Skip this version of SSL
 116         just-ssl                                - remove all non-ssl keys/digest
 117         no-asm                                  - No x86 asm
 118         no-krb5                                 - No KRB5
 119         no-ec                                   - No EC
 120         no-ecdsa                                - No ECDSA
 121         no-ecdh                                 - No ECDH
 122         no-engine                               - No engine
 123         no-hw                                   - No hw
 124         nasm                                    - Use NASM for x86 asm
 125         nw-nasm                                 - Use NASM x86 asm for NetWare
 126         nw-mwasm                                - Use Metrowerks x86 asm for NetWare
 127         gaswin                                  - Use GNU as with Mingw32
 128         no-socks                                - No socket code
 129         no-err                                  - No error strings
 130         dll/shlib                               - Build shared libraries (MS)
 131         debug                                   - Debug build
 132         profile                                 - Profiling build
 133         gcc                                     - Use Gcc (unix)
 134
 135 Values that can be set
 136 TMP=tmpdir OUT=outdir SRC=srcdir BIN=binpath INC=header-outdir CC=C-compiler
 137
 138 -L<ex_lib_path> -l<ex_lib>                      - extra library flags (unix)
 139 -<ex_cc_flags>                                  - extra 'cc' flags,
 140                                                   added (MS), or replace (unix)
 141 EOF
 142                 exit(1);
 143                 }
 144         $platform=$_;
 145         }
 146 foreach (grep(!/^$/, split(/ /, $OPTIONS)))
 147         {
 148         print STDERR "unknown option - $_\n" if !&read_options;
 149         }
 150
 151 $no_static_engine = 0 if (!$shlib);
 152
 153 $no_mdc2=1 if ($no_des);
 154
 155 $no_ssl3=1 if ($no_md5 || $no_sha);
 156 $no_ssl3=1 if ($no_rsa && $no_dh);
 157
 158 $no_ssl2=1 if ($no_md5);
 159 $no_ssl2=1 if ($no_rsa);
 160
 161 $out_def="out";
 162 $inc_def="outinc";
 163 $tmp_def="tmp";
 164
 165 $perl="perl" unless defined $perl;
 166 $mkdir="-mkdir" unless defined $mkdir;
 167
 168 ($ssl,$crypto)=("ssl","crypto");
 169 $ranlib="echo ranlib";
 170
 171 $cc=(defined($VARS{'CC'}))?$VARS{'CC'}:'cc';
 172 $src_dir=(defined($VARS{'SRC'}))?$VARS{'SRC'}:'.';
 173 $bin_dir=(defined($VARS{'BIN'}))?$VARS{'BIN'}:'';
 174
 175 # $bin_dir.=$o causes a core dump on my sparc :-(
 176
 177
 178 $NT=0;
 179
 180 push(@INC,"util/pl","pl");
 181
 182 if ($platform eq "auto") {
 183         $platform = $mf_platform;
 184         print STDERR "Imported platform $mf_platform\n";
 185 }
 186
 187 if (($platform =~ /VC-(.+)/))
 188         {
 189         $FLAVOR=$1;
 190         $NT = 1 if $1 eq "NT";
 191         require 'VC-32.pl';
 192         }
 193 elsif ($platform eq "Mingw32")
 194         {
 195         require 'Mingw32.pl';
 196         }
 197 elsif ($platform eq "Mingw32-files")
 198         {
 199         require 'Mingw32f.pl';
 200         }
 201 elsif ($platform eq "BC-NT")
 202         {
 203         $bc=1;
 204         require 'BC-32.pl';
 205         }
 206 elsif ($platform eq "FreeBSD")
 207         {
 208         require 'unix.pl';
 209         $cflags='-DTERMIO -D_ANSI_SOURCE -O2 -fomit-frame-pointer';
 210         }
 211 elsif ($platform eq "linux-elf")
 212         {
 213         require "unix.pl";
 214         require "linux.pl";
 215         $unix=1;
 216         }
 217 elsif ($platform eq "ultrix-mips")
 218         {
 219         require "unix.pl";
 220         require "ultrix.pl";
 221         $unix=1;
 222         }
 223 elsif ($platform eq "OS2-EMX")
 224         {
 225         $wc=1;
 226         require 'OS2-EMX.pl';
 227         }
 228 elsif (($platform eq "netware-clib") || ($platform eq "netware-libc") ||
 229        ($platform eq "netware-clib-bsdsock") || ($platform eq "netware-libc-bsdsock"))
 230         {
 231         $LIBC=1 if $platform eq "netware-libc" || $platform eq "netware-libc-bsdsock";
 232         $BSDSOCK=1 if ($platform eq "netware-libc-bsdsock") || ($platform eq "netware-clib-bsdsock");
 233         require 'netware.pl';
 234         }
 235 else
 236         {
 237         require "unix.pl";
 238
 239         $unix=1;
 240         $cflags.=' -DTERMIO';
 241         }
 242
 243 $out_dir=(defined($VARS{'OUT'}))?$VARS{'OUT'}:$out_def.($debug?".dbg":"");
 244 $tmp_dir=(defined($VARS{'TMP'}))?$VARS{'TMP'}:$tmp_def.($debug?".dbg":"");
 245 $inc_dir=(defined($VARS{'INC'}))?$VARS{'INC'}:$inc_def;
 246
 247 $bin_dir=$bin_dir.$o unless ((substr($bin_dir,-1,1) eq $o) || ($bin_dir eq ''));
 248
 249 $cflags= "$xcflags$cflags" if $xcflags ne "";
 250
 251 $cflags.=" -DOPENSSL_NO_IDEA" if $no_idea;
 252 $cflags.=" -DOPENSSL_NO_AES"  if $no_aes;
 253 $cflags.=" -DOPENSSL_NO_CAMELLIA"  if $no_camellia;
 254 $cflags.=" -DOPENSSL_NO_SEED" if $no_seed;
 255 $cflags.=" -DOPENSSL_NO_RC2"  if $no_rc2;
 256 $cflags.=" -DOPENSSL_NO_RC4"  if $no_rc4;
 257 $cflags.=" -DOPENSSL_NO_RC5"  if $no_rc5;
 258 $cflags.=" -DOPENSSL_NO_MD2"  if $no_md2;
 259 $cflags.=" -DOPENSSL_NO_MD4"  if $no_md4;
 260 $cflags.=" -DOPENSSL_NO_MD5"  if $no_md5;
 261 $cflags.=" -DOPENSSL_NO_SHA"  if $no_sha;
 262 $cflags.=" -DOPENSSL_NO_SHA1" if $no_sha1;
 263 $cflags.=" -DOPENSSL_NO_RIPEMD" if $no_ripemd;
 264 $cflags.=" -DOPENSSL_NO_MDC2" if $no_mdc2;
 265 $cflags.=" -DOPENSSL_NO_BF"  if $no_bf;
 266 $cflags.=" -DOPENSSL_NO_CAST" if $no_cast;
 267 $cflags.=" -DOPENSSL_NO_DES"  if $no_des;
 268 $cflags.=" -DOPENSSL_NO_RSA"  if $no_rsa;
 269 $cflags.=" -DOPENSSL_NO_DSA"  if $no_dsa;
 270 $cflags.=" -DOPENSSL_NO_DH"   if $no_dh;
 271 $cflags.=" -DOPENSSL_NO_WHIRLPOOL"   if $no_whirlpool;
 272 $cflags.=" -DOPENSSL_NO_SOCK" if $no_sock;
 273 $cflags.=" -DOPENSSL_NO_SSL2" if $no_ssl2;
 274 $cflags.=" -DOPENSSL_NO_SSL3" if $no_ssl3;
 275 $cflags.=" -DOPENSSL_NO_TLSEXT" if $no_tlsext;
 276 $cflags.=" -DOPENSSL_NO_CMS" if $no_cms;
 277 $cflags.=" -DOPENSSL_NO_ERR"  if $no_err;
 278 $cflags.=" -DOPENSSL_NO_KRB5" if $no_krb5;
 279 $cflags.=" -DOPENSSL_NO_EC"   if $no_ec;
 280 $cflags.=" -DOPENSSL_NO_ECDSA" if $no_ecdsa;
 281 $cflags.=" -DOPENSSL_NO_ECDH" if $no_ecdh;
 282 $cflags.=" -DOPENSSL_NO_GOST" if $no_gost;
 283 $cflags.=" -DOPENSSL_NO_ENGINE"   if $no_engine;
 284 $cflags.=" -DOPENSSL_NO_HW"   if $no_hw;
 285 $cflags.=" -DOPENSSL_FIPS"    if $fips;
 286 $cflags.=" -DOPENSSL_NO_JPAKE"    if $no_jpake;
 287 $cflags.=" -DOPENSSL_NO_EC2M"    if $no_ec2m;
 288 $cflags.= " -DZLIB" if $zlib_opt;
 289 $cflags.= " -DZLIB_SHARED" if $zlib_opt == 2;
 290
 291 if ($no_static_engine)
 292         {
 293         $cflags .= " -DOPENSSL_NO_STATIC_ENGINE";
 294         }
 295 else
 296         {
 297         $cflags .= " -DOPENSSL_NO_DYNAMIC_ENGINE";
 298         }
 299
 300 #$cflags.=" -DRSAref"  if $rsaref ne "";
 301
 302 ## if ($unix)
 303 ##      { $cflags="$c_flags" if ($c_flags ne ""); }
 304 ##else
 305         { $cflags="$c_flags$cflags" if ($c_flags ne ""); }
 306
 307 $ex_libs="$l_flags$ex_libs" if ($l_flags ne "");
 308
 309
 310 %shlib_ex_cflags=("SSL" => " -DOPENSSL_BUILD_SHLIBSSL",
 311                   "CRYPTO" => " -DOPENSSL_BUILD_SHLIBCRYPTO");
 312
 313 if ($msdos)
 314         {
 315         $banner ="\t\@echo Make sure you have run 'perl Configure $platform' in the\n";
 316         $banner.="\t\@echo top level directory, if you don't have perl, you will\n";
 317         $banner.="\t\@echo need to probably edit crypto/bn/bn.h, check the\n";
 318         $banner.="\t\@echo documentation for details.\n";
 319         }
 320
 321 # have to do this to allow $(CC) under unix
 322 $link="$bin_dir$link" if ($link !~ /^\$/);
 323
 324 $INSTALLTOP =~ s|/|$o|g;
 325 $OPENSSLDIR =~ s|/|$o|g;
 326
 327 #############################################
 328 # We parse in input file and 'store' info for later printing.
 329 open(IN,"<$infile") || die "unable to open $infile:$!\n";
 330 $_=<IN>;
 331 for (;;)
 332         {
 333         chop;
 334
 335         ($key,$val)=/^([^=]+)=(.*)/;
 336         if ($key eq "RELATIVE_DIRECTORY")
 337                 {
 338                 if ($lib ne "")
 339                         {
 340                         if ($fips && $dir =~ /^fips/)
 341                                 {
 342                                 $uc = "FIPS";
 343                                 }
 344                         else
 345                                 {
 346                                 $uc=$lib;
 347                                 $uc =~ s/^lib(.*)\.a/$1/;
 348                                 $uc =~ tr/a-z/A-Z/;
 349                                 }
 350                         if (($uc ne "FIPS") || $fipscanisterbuild)
 351                                 {
 352                                 $lib_nam{$uc}=$uc;
 353                                 $lib_obj{$uc}.=$libobj." ";
 354                                 }
 355                         }
 356                 last if ($val eq "FINISHED");
 357                 $lib="";
 358                 $libobj="";
 359                 $dir=$val;
 360                 }
 361
 362         if ($key eq "KRB5_INCLUDES")
 363                 { $cflags .= " $val";}
 364
 365         if ($key eq "ZLIB_INCLUDE")
 366                 { $cflags .= " $val" if $val ne "";}
 367
 368         if ($key eq "LIBZLIB")
 369                 { $zlib_lib = "$val" if $val ne "";}
 370
 371         if ($key eq "LIBKRB5")
 372                 { $ex_libs .= " $val" if $val ne "";}
 373
 374         if ($key eq "TEST")
 375                 { $test.=&var_add($dir,$val, 0); }
 376
 377         if (($key eq "PROGS") || ($key eq "E_OBJ"))
 378                 { $e_exe.=&var_add($dir,$val, 0); }
 379
 380         if ($key eq "LIB")
 381                 {
 382                 $lib=$val;
 383                 $lib =~ s/^.*\/([^\/]+)$/$1/;
 384                 }
 385         if ($key eq "LIBNAME" && $no_static_engine)
 386                 {
 387                 $lib=$val;
 388                 $lib =~ s/^.*\/([^\/]+)$/$1/;
 389                 $otherlibs .= " $lib";
 390                 }
 391
 392         if ($key eq "EXHEADER")
 393                 { $exheader.=&var_add($dir,$val, 1); }
 394
 395         if ($key eq "HEADER")
 396                 { $header.=&var_add($dir,$val, 1); }
 397
 398         if ($key eq "LIBOBJ" && ($dir ne "engines" || !$no_static_engine))
 399                 { $libobj=&var_add($dir,$val, 0); }
 400         if ($key eq "LIBNAMES" && $dir eq "engines" && $no_static_engine)
 401                 { $engines.=$val }
 402
 403         if ($key eq "FIPS_EX_OBJ")
 404                 {
 405                 $fips_ex_obj=&var_add("crypto",$val,0);
 406                 }
 407
 408         if ($key eq "FIPSLIBDIR")
 409                 {
 410                 $fipslibdir=$val;
 411                 $fipslibdir =~ s/\/$//;
 412                 $fipslibdir =~ s/\//$o/g;
 413                 }
 414
 415         if ($key eq "BASEADDR")
 416                 { $baseaddr=$val;}
 417
 418         if (!($_=<IN>))
 419                 { $_="RELATIVE_DIRECTORY=FINISHED\n"; }
 420         }
 421 close(IN);
 422
 423 if ($fips)
 424         {
 425
 426         foreach (split " ", $fips_ex_obj)
 427                 {
 428                 $fips_exclude_obj{$1} = 1 if (/\/([^\/]*)$/);
 429                 }
 430         foreach (split " ",
 431                 "$mf_cpuid_asm $mf_aes_asm $mf_sha_asm $mf_bn_asm " .
 432                 "$mf_des_asm $mf_modes_asm")
 433                 {
 434                 s/\.o//;
 435                 $fips_exclude_obj{$_} = 1;
 436                 }
 437         my @ltmp = split " ", $lib_obj{"CRYPTO"};
 438
 439
 440         $lib_obj{"CRYPTO"} = "";
 441
 442         foreach(@ltmp)
 443                 {
 444                 if (/\/([^\/]*)$/ && exists $fips_exclude_obj{$1})
 445                         {
 446                         if ($fipscanisterbuild)
 447                                 {
 448                                 $lib_obj{"FIPS"} .= "$_ ";
 449                                 }
 450                         }
 451                 else
 452                         {
 453                         $lib_obj{"CRYPTO"} .= "$_ ";
 454                         }
 455                 }
 456
 457         }
 458
 459 if ($fipscanisterbuild)
 460         {
 461         $fips_canister_path = "\$(LIB_D)${o}fipscanister.lib" if $fips_canister_path eq "";
 462         $fips_premain_c_path = "\$(LIB_D)${o}fips_premain.c";
 463         }
 464 else
 465         {
 466         if ($fips_canister_path eq "")
 467                 {
 468                 $fips_canister_path = "\$(FIPSLIB_D)${o}fipscanister.lib";
 469                 }
 470
 471         if ($fips_premain_c_path eq "")
 472                 {
 473                 $fips_premain_c_path = "\$(FIPSLIB_D)${o}fips_premain.c";
 474                 }
 475         }
 476
 477 if ($fips)
 478         {
 479         if ($fips_sha1_exe_path eq "")
 480                 {
 481                 $fips_sha1_exe_path =
 482                         "\$(BIN_D)${o}fips_standalone_sha1$exep";
 483                 }
 484         }
 485         else
 486         {
 487         $fips_sha1_exe_path = "";
 488         }
 489
 490 if ($fips_premain_dso_exe_path eq "")
 491         {
 492         $fips_premain_dso_exe_path = "\$(BIN_D)${o}fips_premain_dso$exep";
 493         }
 494
 495 #       $ex_build_targets .= "\$(BIN_D)${o}\$(E_PREMAIN_DSO)$exep" if ($fips);
 496
 497 if ($fips)
 498         {
 499         if (!$shlib)
 500                 {
 501                 $ex_build_targets .= " \$(LIB_D)$o$crypto_compat \$(PREMAIN_DSO_EXE)";
 502                 $ex_l_libs .= " \$(O_FIPSCANISTER)";
 503                 $ex_libs_dep .= " \$(O_FIPSCANISTER)" if $fipscanisterbuild;
 504                 }
 505         if ($fipscanisterbuild)
 506                 {
 507                 $fipslibdir = "\$(LIB_D)";
 508                 }
 509         else
 510                 {
 511                 if ($fipslibdir eq "")
 512                         {
 513                         open (IN, "util/fipslib_path.txt") || fipslib_error();
 514                         $fipslibdir = <IN>;
 515                         chomp $fipslibdir;
 516                         close IN;
 517                         }
 518                 fips_check_files($fipslibdir,
 519                                 "fipscanister.lib", "fipscanister.lib.sha1",
 520                                 "fips_premain.c", "fips_premain.c.sha1");
 521                 }
 522         }
 523
 524 if ($shlib)
 525         {
 526         $extra_install= <<"EOF";
 527         \$(CP) \"\$(O_SSL)\" \"\$(INSTALLTOP)${o}bin\"
 528         \$(CP) \"\$(O_CRYPTO)\" \"\$(INSTALLTOP)${o}bin\"
 529         \$(CP) \"\$(L_SSL)\" \"\$(INSTALLTOP)${o}lib\"
 530         \$(CP) \"\$(L_CRYPTO)\" \"\$(INSTALLTOP)${o}lib\"
 531 EOF
 532         if ($no_static_engine)
 533                 {
 534                 $extra_install .= <<"EOF"
 535         \$(MKDIR) \"\$(INSTALLTOP)${o}lib${o}engines\"
 536         \$(CP) \"\$(E_SHLIB)\" \"\$(INSTALLTOP)${o}lib${o}engines\"
 537 EOF
 538                 }
 539         }
 540 else
 541         {
 542         $extra_install= <<"EOF";
 543         \$(CP) \"\$(O_SSL)\" \"\$(INSTALLTOP)${o}lib\"
 544         \$(CP) \"\$(O_CRYPTO)\" \"\$(INSTALLTOP)${o}lib\"
 545 EOF
 546         $ex_libs .= " $zlib_lib" if $zlib_opt == 1;
 547         }
 548
 549 $defs= <<"EOF";
 550 # This makefile has been automatically generated from the OpenSSL distribution.
 551 # This single makefile will build the complete OpenSSL distribution and
 552 # by default leave the 'intertesting' output files in .${o}out and the stuff
 553 # that needs deleting in .${o}tmp.
 554 # The file was generated by running 'make makefile.one', which
 555 # does a 'make files', which writes all the environment variables from all
 556 # the makefiles to the file call MINFO.  This file is used by
 557 # util${o}mk1mf.pl to generate makefile.one.
 558 # The 'makefile per directory' system suites me when developing this
 559 # library and also so I can 'distribute' indervidual library sections.
 560 # The one monster makefile better suits building in non-unix
 561 # environments.
 562
 563 EOF
 564
 565 $defs .= $preamble if defined $preamble;
 566
 567 $defs.= <<"EOF";
 568 INSTALLTOP=$INSTALLTOP
 569 OPENSSLDIR=$OPENSSLDIR
 570
 571 # Set your compiler options
 572 PLATFORM=$platform
 573 CC=$bin_dir${cc}
 574 CFLAG=$cflags
 575 APP_CFLAG=$app_cflag
 576 LIB_CFLAG=$lib_cflag
 577 SHLIB_CFLAG=$shl_cflag
 578 APP_EX_OBJ=$app_ex_obj
 579 SHLIB_EX_OBJ=$shlib_ex_obj
 580 # add extra libraries to this define, for solaris -lsocket -lnsl would
 581 # be added
 582 EX_LIBS=$ex_libs
 583
 584 # The OpenSSL directory
 585 SRC_D=$src_dir
 586
 587 LINK=$link
 588 LFLAGS=$lflags
 589 RSC=$rsc
 590 FIPSLINK=\$(PERL) util${o}fipslink.pl
 591
 592 # The output directory for everything intersting
 593 OUT_D=$out_dir
 594 # The output directory for all the temporary muck
 595 TMP_D=$tmp_dir
 596 # The output directory for the header files
 597 INC_D=$inc_dir
 598 INCO_D=$inc_dir${o}openssl
 599
 600 PERL=$perl
 601 CP=$cp
 602 RM=$rm
 603 RANLIB=$ranlib
 604 MKDIR=$mkdir
 605 MKLIB=$bin_dir$mklib
 606 MLFLAGS=$mlflags
 607 ASM=$bin_dir$asm
 608
 609 # FIPS validated module and support file locations
 610
 611 E_PREMAIN_DSO=fips_premain_dso
 612
 613 FIPSLIB_D=$fipslibdir
 614 BASEADDR=$baseaddr
 615 FIPS_PREMAIN_SRC=$fips_premain_c_path
 616 O_FIPSCANISTER=$fips_canister_path
 617 FIPS_SHA1_EXE=$fips_sha1_exe_path
 618 PREMAIN_DSO_EXE=$fips_premain_dso_exe_path
 619
 620 ######################################################
 621 # You should not need to touch anything below this point
 622 ######################################################
 623
 624 E_EXE=openssl
 625 SSL=$ssl
 626 CRYPTO=$crypto
 627
 628 # BIN_D  - Binary output directory
 629 # TEST_D - Binary test file output directory
 630 # LIB_D  - library output directory
 631 # ENG_D  - dynamic engine output directory
 632 # Note: if you change these point to different directories then uncomment out
 633 # the lines around the 'NB' comment below.
 634 #
 635 BIN_D=\$(OUT_D)
 636 TEST_D=\$(OUT_D)
 637 LIB_D=\$(OUT_D)
 638 ENG_D=\$(OUT_D)
 639
 640 # INCL_D - local library directory
 641 # OBJ_D  - temp object file directory
 642 OBJ_D=\$(TMP_D)
 643 INCL_D=\$(TMP_D)
 644
 645 O_SSL=     \$(LIB_D)$o$plib\$(SSL)$shlibp
 646 O_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$shlibp
 647 SO_SSL=    $plib\$(SSL)$so_shlibp
 648 SO_CRYPTO= $plib\$(CRYPTO)$so_shlibp
 649 L_SSL=     \$(LIB_D)$o$plib\$(SSL)$libp
 650 L_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$libp
 651
 652 L_LIBS= \$(L_SSL) \$(L_CRYPTO) $ex_l_libs
 653
 654 ######################################################
 655 # Don't touch anything below this point
 656 ######################################################
 657
 658 INC=-I\$(INC_D) -I\$(INCL_D)
 659 APP_CFLAGS=\$(INC) \$(CFLAG) \$(APP_CFLAG)
 660 LIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG)
 661 SHLIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG) \$(SHLIB_CFLAG)
 662 LIBS_DEP=\$(O_CRYPTO) \$(O_SSL) $ex_libs_dep
 663
 664 #############################################
 665 EOF
 666
 667 $rules=<<"EOF";
 668 all: banner \$(TMP_D) \$(BIN_D) \$(TEST_D) \$(LIB_D) \$(INCO_D) headers \$(FIPS_SHA1_EXE) lib exe $ex_build_targets
 669
 670 banner:
 671 $banner
 672
 673 \$(TMP_D):
 674         \$(MKDIR) \"\$(TMP_D)\"
 675 # NB: uncomment out these lines if BIN_D, TEST_D and LIB_D are different
 676 #\$(BIN_D):
 677 #       \$(MKDIR) \$(BIN_D)
 678 #
 679 #\$(TEST_D):
 680 #       \$(MKDIR) \$(TEST_D)
 681
 682 \$(LIB_D):
 683         \$(MKDIR) \"\$(LIB_D)\"
 684
 685 \$(INCO_D): \$(INC_D)
 686         \$(MKDIR) \"\$(INCO_D)\"
 687
 688 \$(INC_D):
 689         \$(MKDIR) \"\$(INC_D)\"
 690
 691 headers: \$(HEADER) \$(EXHEADER)
 692         @
 693
 694 lib: \$(LIBS_DEP) \$(E_SHLIB)
 695
 696 exe: \$(T_EXE) \$(BIN_D)$o\$(E_EXE)$exep
 697
 698 install: all
 699         \$(MKDIR) \"\$(INSTALLTOP)\"
 700         \$(MKDIR) \"\$(INSTALLTOP)${o}bin\"
 701         \$(MKDIR) \"\$(INSTALLTOP)${o}include\"
 702         \$(MKDIR) \"\$(INSTALLTOP)${o}include${o}openssl\"
 703         \$(MKDIR) \"\$(INSTALLTOP)${o}lib\"
 704         \$(CP) \"\$(INCO_D)${o}*.\[ch\]\" \"\$(INSTALLTOP)${o}include${o}openssl\"
 705         \$(CP) \"\$(BIN_D)$o\$(E_EXE)$exep \$(INSTALLTOP)${o}bin\"
 706         \$(MKDIR) \"\$(OPENSSLDIR)\"
 707         \$(CP) apps${o}openssl.cnf \"\$(OPENSSLDIR)\"
 708 $extra_install
 709
 710
 711 test: \$(T_EXE)
 712         cd \$(BIN_D)
 713         ..${o}ms${o}test
 714
 715 clean:
 716         \$(RM) \$(TMP_D)$o*.*
 717
 718 vclean:
 719         \$(RM) \$(TMP_D)$o*.*
 720         \$(RM) \$(OUT_D)$o*.*
 721
 722 EOF
 723
 724 my $platform_cpp_symbol = "MK1MF_PLATFORM_$platform";
 725 $platform_cpp_symbol =~ s/-/_/g;
 726 if (open(IN,"crypto/buildinf.h"))
 727         {
 728         # Remove entry for this platform in existing file buildinf.h.
 729
 730         my $old_buildinf_h = "";
 731         while (<IN>)
 732                 {
 733                 if (/^\#ifdef $platform_cpp_symbol$/)
 734                         {
 735                         while (<IN>) { last if (/^\#endif/); }
 736                         }
 737                 else
 738                         {
 739                         $old_buildinf_h .= $_;
 740                         }
 741                 }
 742         close(IN);
 743
 744         open(OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
 745         print OUT $old_buildinf_h;
 746         close(OUT);
 747         }
 748
 749 open (OUT,">>crypto/buildinf.h") || die "Can't open buildinf.h";
 750 printf OUT <<EOF;
 751 #ifdef $platform_cpp_symbol
 752   /* auto-generated/updated by util/mk1mf.pl for crypto/cversion.c */
 753   #define CFLAGS "$cc $cflags"
 754   #define PLATFORM "$platform"
 755 EOF
 756 printf OUT "  #define DATE \"%s\"\n", scalar gmtime();
 757 printf OUT "#endif\n";
 758 close(OUT);
 759
 760 # Strip of trailing ' '
 761 foreach (keys %lib_obj) { $lib_obj{$_}=&clean_up_ws($lib_obj{$_}); }
 762 $test=&clean_up_ws($test);
 763 $e_exe=&clean_up_ws($e_exe);
 764 $exheader=&clean_up_ws($exheader);
 765 $header=&clean_up_ws($header);
 766
 767 # First we strip the exheaders from the headers list
 768 foreach (split(/\s+/,$exheader)){ $h{$_}=1; }
 769 foreach (split(/\s+/,$header))  { $h.=$_." " unless $h{$_}; }
 770 chop($h); $header=$h;
 771
 772 $defs.=&do_defs("HEADER",$header,"\$(INCL_D)","");
 773 $rules.=&do_copy_rule("\$(INCL_D)",$header,"");
 774
 775 $defs.=&do_defs("EXHEADER",$exheader,"\$(INCO_D)","");
 776 $rules.=&do_copy_rule("\$(INCO_D)",$exheader,"");
 777
 778 $defs.=&do_defs("T_OBJ",$test,"\$(OBJ_D)",$obj);
 779 $rules.=&do_compile_rule("\$(OBJ_D)",$test,"\$(APP_CFLAGS)");
 780
 781 $defs.=&do_defs("E_OBJ",$e_exe,"\$(OBJ_D)",$obj);
 782 $rules.=&do_compile_rule("\$(OBJ_D)",$e_exe,'-DMONOLITH $(APP_CFLAGS)');
 783
 784 # Special case rules for fips_start and fips_end fips_premain_dso
 785
 786 if ($fips)
 787         {
 788         if ($fipscanisterbuild)
 789                 {
 790                 $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_start$obj",
 791                         "fips${o}fips_canister.c",
 792                         "-DFIPS_START \$(SHLIB_CFLAGS)");
 793                 $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_end$obj",
 794                         "fips${o}fips_canister.c", "\$(SHLIB_CFLAGS)");
 795                 }
 796         $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_standalone_sha1$obj",
 797                 "fips${o}sha${o}fips_standalone_sha1.c",
 798                 "\$(SHLIB_CFLAGS)");
 799         $rules.=&cc_compile_target("\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj",
 800                 "fips${o}fips_premain.c",
 801                 "-DFINGERPRINT_PREMAIN_DSO_LOAD \$(SHLIB_CFLAGS)");
 802         }
 803
 804 foreach (values %lib_nam)
 805         {
 806         $lib_obj=$lib_obj{$_};
 807         local($slib)=$shlib;
 808
 809         if (($_ eq "SSL") && $no_ssl2 && $no_ssl3)
 810                 {
 811                 $rules.="\$(O_SSL):\n\n";
 812                 next;
 813                 }
 814
 815         $defs.=&do_defs(${_}."OBJ",$lib_obj,"\$(OBJ_D)",$obj);
 816         $lib=($slib)?" \$(SHLIB_CFLAGS)".$shlib_ex_cflags{$_}:" \$(LIB_CFLAGS)";
 817         $rules.=&do_compile_rule("\$(OBJ_D)",$lib_obj{$_},$lib);
 818         }
 819
 820 # hack to add version info on MSVC
 821 if (($platform eq "VC-WIN32") || ($platform eq "VC-WIN64A")
 822         || ($platform eq "VC-WIN64I") || ($platform eq "VC-NT")) {
 823     $rules.= <<"EOF";
 824 \$(OBJ_D)\\\$(CRYPTO).res: ms\\version32.rc
 825         \$(RSC) /fo"\$(OBJ_D)\\\$(CRYPTO).res" /d CRYPTO ms\\version32.rc
 826
 827 \$(OBJ_D)\\\$(SSL).res: ms\\version32.rc
 828         \$(RSC) /fo"\$(OBJ_D)\\\$(SSL).res" /d SSL ms\\version32.rc
 829
 830 EOF
 831 }
 832
 833 $defs.=&do_defs("T_EXE",$test,"\$(TEST_D)",$exep);
 834 foreach (split(/\s+/,$test))
 835         {
 836         my $t_libs;
 837         $t=&bname($_);
 838         my $ltype;
 839         # Check to see if test program is FIPS
 840         if ($fips && /fips/)
 841                 {
 842                 # If fips perform static link to
 843                 # $(O_FIPSCANISTER)
 844                 $t_libs = "\$(O_FIPSCANISTER)";
 845                 $ltype = 2;
 846                 }
 847         else
 848                 {
 849                 $t_libs = "\$(L_LIBS)";
 850                 $ltype = 0;
 851                 }
 852
 853         $tt="\$(OBJ_D)${o}$t${obj}";
 854         $rules.=&do_link_rule("\$(TEST_D)$o$t$exep",$tt,"\$(LIBS_DEP)","$t_libs \$(EX_LIBS)", $ltype);
 855         }
 856
 857 $defs.=&do_defs("E_SHLIB",$engines . $otherlibs,"\$(ENG_D)",$shlibp);
 858
 859 foreach (split(/\s+/,$engines))
 860         {
 861         $rules.=&do_compile_rule("\$(OBJ_D)","engines${o}e_$_",$lib);
 862         $rules.= &do_lib_rule("\$(OBJ_D)${o}e_${_}.obj","\$(ENG_D)$o$_$shlibp","",$shlib,"");
 863         }
 864
 865
 866
 867 $rules.= &do_lib_rule("\$(SSLOBJ)","\$(O_SSL)",$ssl,$shlib,"\$(SO_SSL)");
 868 #$rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)");
 869
 870 foreach (split(" ",$otherlibs))
 871         {
 872         my $uc = $_;
 873         $uc =~ tr /a-z/A-Z/;
 874         $rules.= &do_lib_rule("\$(${uc}OBJ)","\$(ENG_D)$o$_$shlibp", "", $shlib, "");
 875
 876         }
 877
 878 if ($fips)
 879         {
 880         if ($shlib)
 881                 {
 882                 $rules.= &do_lib_rule("\$(CRYPTOOBJ) \$(O_FIPSCANISTER)",
 883                                 "\$(O_CRYPTO)", "$crypto",
 884                                 $shlib, "\$(SO_CRYPTO)", "\$(BASEADDR)");
 885                 }
 886         else
 887                 {
 888                 $rules.= &do_lib_rule("\$(CRYPTOOBJ)",
 889                         "\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)", "");
 890                 $rules.= &do_lib_rule("\$(CRYPTOOBJ) \$(FIPSOBJ)",
 891                         "\$(LIB_D)$o$crypto_compat",$crypto,$shlib,"\$(SO_CRYPTO)", "");
 892                 }
 893         }
 894         else
 895         {
 896         $rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,
 897                                                         "\$(SO_CRYPTO)");
 898         }
 899
 900 if ($fips)
 901         {
 902         if ($fipscanisterbuild)
 903                 {
 904                 $rules.= &do_rlink_rule("\$(O_FIPSCANISTER)",
 905                                         "\$(OBJ_D)${o}fips_start$obj",
 906                                         "\$(FIPSOBJ)",
 907                                         "\$(OBJ_D)${o}fips_end$obj",
 908                                         "\$(FIPS_SHA1_EXE)", "");
 909                 # FIXME
 910                 $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
 911                                         "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(OBJ_D)${o}sha1dgst$obj $sha1_asm_obj",
 912                                         "","\$(EX_LIBS)", 1);
 913                 }
 914         else
 915                 {
 916                 $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
 917                                         "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(O_FIPSCANISTER)",
 918                                         "","", 1);
 919
 920                 }
 921         $rules.=&do_link_rule("\$(PREMAIN_DSO_EXE)","\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj \$(CRYPTOOBJ) \$(O_FIPSCANISTER)","","\$(EX_LIBS)", 1);
 922
 923         }
 924
 925 $rules.=&do_link_rule("\$(BIN_D)$o\$(E_EXE)$exep","\$(E_OBJ)","\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)", ($fips && !$shlib) ? 2 : 0);
 926
 927 print $defs;
 928
 929 if ($platform eq "linux-elf") {
 930     print <<"EOF";
 931 # Generate perlasm output files
 932 %.cpp:
 933         (cd \$(\@D)/..; PERL=perl make -f Makefile asm/\$(\@F))
 934 EOF
 935 }
 936 print "###################################################################\n";
 937 print $rules;
 938
 939 ###############################################
 940 # strip off any trailing .[och] and append the relative directory
 941 # also remembering to do nothing if we are in one of the dropped
 942 # directories
 943 sub var_add
 944         {
 945         local($dir,$val,$keepext)=@_;
 946         local(@a,$_,$ret);
 947
 948         return("") if $no_engine && $dir =~ /\/engine/;
 949         return("") if $no_hw   && $dir =~ /\/hw/;
 950         return("") if $no_idea && $dir =~ /\/idea/;
 951         return("") if $no_aes  && $dir =~ /\/aes/;
 952         return("") if $no_camellia  && $dir =~ /\/camellia/;
 953         return("") if $no_seed && $dir =~ /\/seed/;
 954         return("") if $no_rc2  && $dir =~ /\/rc2/;
 955         return("") if $no_rc4  && $dir =~ /\/rc4/;
 956         return("") if $no_rc5  && $dir =~ /\/rc5/;
 957         return("") if $no_rsa  && $dir =~ /\/rsa/;
 958         return("") if $no_rsa  && $dir =~ /^rsaref/;
 959         return("") if $no_dsa  && $dir =~ /\/dsa/;
 960         return("") if $no_dh   && $dir =~ /\/dh/;
 961         return("") if $no_ec   && $dir =~ /\/ec/;
 962         return("") if $no_gost   && $dir =~ /\/ccgost/;
 963         return("") if $no_cms  && $dir =~ /\/cms/;
 964         return("") if $no_jpake  && $dir =~ /\/jpake/;
 965         return("") if !$fips   && $dir =~ /^fips/;
 966         if ($no_des && $dir =~ /\/des/)
 967                 {
 968                 if ($val =~ /read_pwd/)
 969                         { return("$dir/read_pwd "); }
 970                 else
 971                         { return(""); }
 972                 }
 973         return("") if $no_mdc2 && $dir =~ /\/mdc2/;
 974         return("") if $no_sock && $dir =~ /\/proxy/;
 975         return("") if $no_bf   && $dir =~ /\/bf/;
 976         return("") if $no_cast && $dir =~ /\/cast/;
 977         return("") if $no_whirlpool && $dir =~ /\/whrlpool/;
 978
 979         $val =~ s/^\s*(.*)\s*$/$1/;
 980         @a=split(/\s+/,$val);
 981         grep(s/\.[och]$//,@a) unless $keepext;
 982
 983         @a=grep(!/^e_.*_3d$/,@a) if $no_des;
 984         @a=grep(!/^e_.*_d$/,@a) if $no_des;
 985         @a=grep(!/^e_.*_ae$/,@a) if $no_idea;
 986         @a=grep(!/^e_.*_i$/,@a) if $no_aes;
 987         @a=grep(!/^e_.*_r2$/,@a) if $no_rc2;
 988         @a=grep(!/^e_.*_r5$/,@a) if $no_rc5;
 989         @a=grep(!/^e_.*_bf$/,@a) if $no_bf;
 990         @a=grep(!/^e_.*_c$/,@a) if $no_cast;
 991         @a=grep(!/^e_rc4$/,@a) if $no_rc4;
 992         @a=grep(!/^e_camellia$/,@a) if $no_camellia;
 993         @a=grep(!/^e_seed$/,@a) if $no_seed;
 994
 995         #@a=grep(!/(^s2_)|(^s23_)/,@a) if $no_ssl2;
 996         #@a=grep(!/(^s3_)|(^s23_)/,@a) if $no_ssl3;
 997
 998         @a=grep(!/(_sock$)|(_acpt$)|(_conn$)|(^pxy_)/,@a) if $no_sock;
 999
1000         @a=grep(!/(^md2)|(_md2$)/,@a) if $no_md2;
1001         @a=grep(!/(^md4)|(_md4$)/,@a) if $no_md4;
1002         @a=grep(!/(^md5)|(_md5$)/,@a) if $no_md5;
1003         @a=grep(!/(rmd)|(ripemd)/,@a) if $no_ripemd;
1004
1005         @a=grep(!/(^d2i_r_)|(^i2d_r_)/,@a) if $no_rsa;
1006         @a=grep(!/(^p_open$)|(^p_seal$)/,@a) if $no_rsa;
1007         @a=grep(!/(^pem_seal$)/,@a) if $no_rsa;
1008
1009         @a=grep(!/(m_dss$)|(m_dss1$)/,@a) if $no_dsa;
1010         @a=grep(!/(^d2i_s_)|(^i2d_s_)|(_dsap$)/,@a) if $no_dsa;
1011
1012         @a=grep(!/^n_pkey$/,@a) if $no_rsa || $no_rc4;
1013
1014         @a=grep(!/_dhp$/,@a) if $no_dh;
1015
1016         @a=grep(!/(^sha[^1])|(_sha$)|(m_dss$)/,@a) if $no_sha;
1017         @a=grep(!/(^sha1)|(_sha1$)|(m_dss1$)/,@a) if $no_sha1;
1018         @a=grep(!/_mdc2$/,@a) if $no_mdc2;
1019
1020         @a=grep(!/^engine$/,@a) if $no_engine;
1021         @a=grep(!/^hw$/,@a) if $no_hw;
1022         @a=grep(!/(^rsa$)|(^genrsa$)/,@a) if $no_rsa;
1023         @a=grep(!/(^dsa$)|(^gendsa$)|(^dsaparam$)/,@a) if $no_dsa;
1024         @a=grep(!/^gendsa$/,@a) if $no_sha1;
1025         @a=grep(!/(^dh$)|(^gendh$)/,@a) if $no_dh;
1026
1027         @a=grep(!/(^dh)|(_sha1$)|(m_dss1$)/,@a) if $no_sha1;
1028
1029         grep($_="$dir/$_",@a);
1030         @a=grep(!/(^|\/)s_/,@a) if $no_sock;
1031         @a=grep(!/(^|\/)bio_sock/,@a) if $no_sock;
1032         $ret=join(' ',@a)." ";
1033         return($ret);
1034         }
1035
1036 # change things so that each 'token' is only separated by one space
1037 sub clean_up_ws
1038         {
1039         local($w)=@_;
1040
1041         $w =~ s/^\s*(.*)\s*$/$1/;
1042         $w =~ s/\s+/ /g;
1043         return($w);
1044         }
1045
1046 sub do_defs
1047         {
1048         local($var,$files,$location,$postfix)=@_;
1049         local($_,$ret,$pf);
1050         local(*OUT,$tmp,$t);
1051
1052         $files =~ s/\//$o/g if $o ne '/';
1053         $ret="$var=";
1054         $n=1;
1055         $Vars{$var}.="";
1056         foreach (split(/ /,$files))
1057                 {
1058                 $orig=$_;
1059                 $_=&bname($_) unless /^\$/;
1060                 if ($n++ == 2)
1061                         {
1062                         $n=0;
1063                         $ret.="\\\n\t";
1064                         }
1065                 if (($_ =~ /bss_file/) && ($postfix eq ".h"))
1066                         { $pf=".c"; }
1067                 else    { $pf=$postfix; }
1068                 if ($_ =~ /BN_ASM/)     { $t="$_ "; }
1069                 elsif ($_ =~ /BNCO_ASM/){ $t="$_ "; }
1070                 elsif ($_ =~ /AES_ASM/){ $t="$_ "; }
1071                 elsif ($_ =~ /DES_ENC/) { $t="$_ "; }
1072                 elsif ($_ =~ /BF_ENC/)  { $t="$_ "; }
1073                 elsif ($_ =~ /CAST_ENC/){ $t="$_ "; }
1074                 elsif ($_ =~ /RC4_ENC/) { $t="$_ "; }
1075                 elsif ($_ =~ /RC5_ENC/) { $t="$_ "; }
1076                 elsif ($_ =~ /MD5_ASM/) { $t="$_ "; }
1077                 elsif ($_ =~ /SHA1_ASM/){ $t="$_ "; }
1078                 elsif ($_ =~ /RMD160_ASM/){ $t="$_ "; }
1079                 elsif ($_ =~ /WHIRLPOOL_ASM/){ $t="$_ "; }
1080                 elsif ($_ =~ /CPUID_ASM/){ $t="$_ "; }
1081                 else    { $t="$location${o}$_$pf "; }
1082
1083                 $Vars{$var}.="$t ";
1084                 $ret.=$t;
1085                 }
1086         # hack to add version info on MSVC
1087         if ($shlib && (($platform eq "VC-WIN32") || ($platfrom eq "VC-WIN64I") || ($platform eq "VC-WIN64A") || ($platform eq "VC-NT")))
1088                 {
1089                 if ($var eq "CRYPTOOBJ")
1090                         { $ret.="\$(OBJ_D)\\\$(CRYPTO).res "; }
1091                 elsif ($var eq "SSLOBJ")
1092                         { $ret.="\$(OBJ_D)\\\$(SSL).res "; }
1093                 }
1094         chomp($ret);
1095         $ret.="\n\n";
1096         return($ret);
1097         }
1098
1099 # return the name with the leading path removed
1100 sub bname
1101         {
1102         local($ret)=@_;
1103         $ret =~ s/^.*[\\\/]([^\\\/]+)$/$1/;
1104         return($ret);
1105         }
1106
1107 # return the leading path
1108 sub dname
1109         {
1110         my $ret=shift;
1111         $ret =~ s/(^.*)[\\\/][^\\\/]+$/$1/;
1112         return($ret);
1113         }
1114
1115 ##############################################################
1116 # do a rule for each file that says 'compile' to new direcory
1117 # compile the files in '$files' into $to
1118 sub do_compile_rule
1119         {
1120         local($to,$files,$ex)=@_;
1121         local($ret,$_,$n,$d,$s);
1122
1123         $files =~ s/\//$o/g if $o ne '/';
1124         foreach (split(/\s+/,$files))
1125                 {
1126                 $n=&bname($_);
1127                 $d=&dname($_);
1128                 if (-f "${_}.c")
1129                         {
1130                         $ret.=&cc_compile_target("$to${o}$n$obj","${_}.c",$ex)
1131                         }
1132                 elsif (-f ($s="${d}${o}asm${o}${n}.pl") or
1133                        ($s=~s/sha256/sha512/ and -f $s) or
1134                        -f ($s="${d}${o}${n}.pl"))
1135                         {
1136                         $ret.=&perlasm_compile_target("$to${o}$n$obj",$s,$n);
1137                         }
1138                 elsif (-f ($s="${d}${o}asm${o}${n}.S") or
1139                        -f ($s="${d}${o}${n}.S"))
1140                         {
1141                         $ret.=&Sasm_compile_target("$to${o}$n$obj",$s,$n);
1142                         }
1143                 else    { die "no rule for $_"; }
1144                 }
1145         return($ret);
1146         }
1147
1148 ##############################################################
1149 # do a rule for each file that says 'compile' to new direcory
1150 sub perlasm_compile_target
1151         {
1152         my($target,$source,$bname)=@_;
1153         my($ret);
1154
1155         $bname =~ s/(.*)\.[^\.]$/$1/;
1156         $ret ="\$(TMP_D)$o$bname.asm: $source\n";
1157         $ret.="\t\$(PERL) $source $asmtype \$(CFLAG) >\$\@\n\n";
1158         $ret.="$target: \$(TMP_D)$o$bname.asm\n";
1159         $ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname.asm\n\n";
1160         return($ret);
1161         }
1162
1163 sub Sasm_compile_target
1164         {
1165         my($target,$source,$bname)=@_;
1166         my($ret);
1167
1168         $bname =~ s/(.*)\.[^\.]$/$1/;
1169         $ret ="\$(TMP_D)$o$bname.asm: $source\n";
1170         $ret.="\t\$(CC) -E \$(CFLAG) $source >\$\@\n\n";
1171         $ret.="$target: \$(TMP_D)$o$bname.asm\n";
1172         $ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname.asm\n\n";
1173         return($ret);
1174         }
1175
1176 sub cc_compile_target
1177         {
1178         local($target,$source,$ex_flags)=@_;
1179         local($ret);
1180
1181         $ex_flags.=" -DMK1MF_BUILD -D$platform_cpp_symbol" if ($source =~ /cversion/);
1182         $target =~ s/\//$o/g if $o ne "/";
1183         $source =~ s/\//$o/g if $o ne "/";
1184         $ret ="$target: \$(SRC_D)$o$source\n\t";
1185         $ret.="\$(CC) ${ofile}$target $ex_flags -c \$(SRC_D)$o$source\n\n";
1186         return($ret);
1187         }
1188
1189 ##############################################################
1190 sub do_asm_rule
1191         {
1192         local($target,$src)=@_;
1193         local($ret,@s,@t,$i);
1194
1195         $target =~ s/\//$o/g if $o ne "/";
1196         $src =~ s/\//$o/g if $o ne "/";
1197
1198         @t=split(/\s+/,$target);
1199         @s=split(/\s+/,$src);
1200
1201
1202         for ($i=0; $i<=$#s; $i++)
1203                 {
1204                 my $objfile = $t[$i];
1205                 my $srcfile = $s[$i];
1206
1207                 if ($perl_asm == 1)
1208                         {
1209                         my $plasm = $objfile;
1210                         $plasm =~ s/${obj}/.pl/;
1211                         $ret.="$srcfile: $plasm\n";
1212                         $ret.="\t\$(PERL) $plasm $asmtype \$(CFLAG) >$srcfile\n\n";
1213                         }
1214
1215                 $ret.="$objfile: $srcfile\n";
1216                 $ret.="\t\$(ASM) $afile$objfile \$(SRC_D)$o$srcfile\n\n";
1217                 }
1218         return($ret);
1219         }
1220
1221 sub do_shlib_rule
1222         {
1223         local($n,$def)=@_;
1224         local($ret,$nn);
1225         local($t);
1226
1227         ($nn=$n) =~ tr/a-z/A-Z/;
1228         $ret.="$n.dll: \$(${nn}OBJ)\n";
1229         if ($vc && $w32)
1230                 {
1231                 $ret.="\t\$(MKSHLIB) $efile$n.dll $def @<<\n  \$(${nn}OBJ_F)\n<<\n";
1232                 }
1233         $ret.="\n";
1234         return($ret);
1235         }
1236
1237 # do a rule for each file that says 'copy' to new direcory on change
1238 sub do_copy_rule
1239         {
1240         local($to,$files,$p)=@_;
1241         local($ret,$_,$n,$pp);
1242
1243         $files =~ s/\//$o/g if $o ne '/';
1244         foreach (split(/\s+/,$files))
1245                 {
1246                 $n=&bname($_);
1247                 if ($n =~ /bss_file/)
1248                         { $pp=".c"; }
1249                 else    { $pp=$p; }
1250                 $ret.="$to${o}$n$pp: \$(SRC_D)$o$_$pp\n\t\$(CP) \"\$(SRC_D)$o$_$pp\" \"$to${o}$n$pp\"\n\n";
1251                 }
1252         return($ret);
1253         }
1254
1255 sub read_options
1256         {
1257         # Many options are handled in a similar way. In particular
1258         # no-xxx sets zero or more scalars to 1.
1259         # Process these using a hash containing the option name and
1260         # reference to the scalars to set.
1261
1262         my %valid_options = (
1263                 "no-rc2" => \$no_rc2,
1264                 "no-rc4" => \$no_rc4,
1265                 "no-rc5" => \$no_rc5,
1266                 "no-idea" => \$no_idea,
1267                 "no-aes" => \$no_aes,
1268                 "no-camellia" => \$no_camellia,
1269                 "no-seed" => \$no_seed,
1270                 "no-des" => \$no_des,
1271                 "no-bf" => \$no_bf,
1272                 "no-cast" => \$no_cast,
1273                 "no-md2" => \$no_md2,
1274                 "no-md4" => \$no_md4,
1275                 "no-md5" => \$no_md5,
1276                 "no-sha" => \$no_sha,
1277                 "no-sha1" => \$no_sha1,
1278                 "no-ripemd" => \$no_ripemd,
1279                 "no-mdc2" => \$no_mdc2,
1280                 "no-whirlpool" => \$no_whirlpool,
1281                 "no-patents" =>
1282                         [\$no_rc2, \$no_rc4, \$no_rc5, \$no_idea, \$no_rsa],
1283                 "no-rsa" => \$no_rsa,
1284                 "no-dsa" => \$no_dsa,
1285                 "no-dh" => \$no_dh,
1286                 "no-hmac" => \$no_hmac,
1287                 "no-asm" => \$no_asm,
1288                 "nasm" => \$nasm,
1289                 "nw-nasm" => \$nw_nasm,
1290                 "nw-mwasm" => \$nw_mwasm,
1291                 "gaswin" => \$gaswin,
1292                 "no-ssl2" => \$no_ssl2,
1293                 "no-ssl3" => \$no_ssl3,
1294                 "no-tlsext" => \$no_tlsext,
1295                 "no-cms" => \$no_cms,
1296                 "no-jpake" => \$no_jpake,
1297                 "no-ec2m" => \$no_ec2m,
1298                 "no-err" => \$no_err,
1299                 "no-sock" => \$no_sock,
1300                 "no-krb5" => \$no_krb5,
1301                 "no-ec" => \$no_ec,
1302                 "no-ecdsa" => \$no_ecdsa,
1303                 "no-ecdh" => \$no_ecdh,
1304                 "no-gost" => \$no_gost,
1305                 "no-engine" => \$no_engine,
1306                 "no-hw" => \$no_hw,
1307                 "just-ssl" =>
1308                         [\$no_rc2, \$no_idea, \$no_des, \$no_bf, \$no_cast,
1309                           \$no_md2, \$no_sha, \$no_mdc2, \$no_dsa, \$no_dh,
1310                           \$no_ssl2, \$no_err, \$no_ripemd, \$no_rc5,
1311                           \$no_aes, \$no_camellia, \$no_seed],
1312                 "rsaref" => 0,
1313                 "gcc" => \$gcc,
1314                 "debug" => \$debug,
1315                 "profile" => \$profile,
1316                 "shlib" => \$shlib,
1317                 "dll" => \$shlib,
1318                 "shared" => 0,
1319                 "no-gmp" => 0,
1320                 "no-rfc3779" => 0,
1321                 "no-montasm" => 0,
1322                 "no-shared" => 0,
1323                 "no-store" => 0,
1324                 "no-zlib" => 0,
1325                 "no-zlib-dynamic" => 0,
1326                 "fips" => \$fips,
1327                 "fipscanisterbuild" => [\$fips, \$fipscanisterbuild],
1328                 );
1329
1330         if (exists $valid_options{$_})
1331                 {
1332                 my $r = $valid_options{$_};
1333                 if ( ref $r eq "SCALAR")
1334                         { $$r = 1;}
1335                 elsif ( ref $r eq "ARRAY")
1336                         {
1337                         my $r2;
1338                         foreach $r2 (@$r)
1339                                 {
1340                                 $$r2 = 1;
1341                                 }
1342                         }
1343                 }
1344         elsif (/^no-comp$/) { $xcflags = "-DOPENSSL_NO_COMP $xcflags"; }
1345         elsif (/^enable-zlib$/) { $zlib_opt = 1 if $zlib_opt == 0 }
1346         elsif (/^enable-zlib-dynamic$/)
1347                 {
1348                 $zlib_opt = 2;
1349                 }
1350         elsif (/^no-static-engine/)
1351                 {
1352                 $no_static_engine = 1;
1353                 }
1354         elsif (/^enable-static-engine/)
1355                 {
1356                 $no_static_engine = 0;
1357                 }
1358         # There are also enable-xxx options which correspond to
1359         # the no-xxx. Since the scalars are enabled by default
1360         # these can be ignored.
1361         elsif (/^enable-/)
1362                 {
1363                 my $t = $_;
1364                 $t =~ s/^enable/no/;
1365                 if (exists $valid_options{$t})
1366                         {return 1;}
1367                 return 0;
1368                 }
1369         # experimental-xxx is mostly like enable-xxx, but opensslconf.v
1370         # will still set OPENSSL_NO_xxx unless we set OPENSSL_EXPERIMENTAL_xxx.
1371         # (No need to fail if we don't know the algorithm -- this is for adventurous users only.)
1372         elsif (/^experimental-/)
1373                 {
1374                 my $algo, $ALGO;
1375                 ($algo = $_) =~ s/^experimental-//;
1376                 ($ALGO = $algo) =~ tr/[a-z]/[A-Z]/;
1377
1378                 $xcflags="-DOPENSSL_EXPERIMENTAL_$ALGO $xcflags";
1379
1380                 }
1381         elsif (/^--with-krb5-flavor=(.*)$/)
1382                 {
1383                 my $krb5_flavor = $1;
1384                 if ($krb5_flavor =~ /^force-[Hh]eimdal$/)
1385                         {
1386                         $xcflags="-DKRB5_HEIMDAL $xcflags";
1387                         }
1388                 elsif ($krb5_flavor =~ /^MIT/i)
1389                         {
1390                         $xcflags="-DKRB5_MIT $xcflags";
1391                         if ($krb5_flavor =~ /^MIT[._-]*1[._-]*[01]/i)
1392                                 {
1393                                 $xcflags="-DKRB5_MIT_OLD11 $xcflags"
1394                                 }
1395                         }
1396                 }
1397         elsif (/^([^=]*)=(.*)$/){ $VARS{$1}=$2; }
1398         elsif (/^-[lL].*$/)     { $l_flags.="$_ "; }
1399         elsif ((!/^-help/) && (!/^-h/) && (!/^-\?/) && /^-.*$/)
1400                 { $c_flags.="$_ "; }
1401         else { return(0); }
1402         return(1);
1403         }
1404
1405 sub fipslib_error
1406         {
1407         print STDERR "***FIPS module directory sanity check failed***\n";
1408         print STDERR "FIPS module build failed, or was deleted\n";
1409         print STDERR "Please rebuild FIPS module.\n";
1410         exit 1;
1411         }
1412
1413 sub fips_check_files
1414         {
1415         my $dir = shift @_;
1416         my $ret = 1;
1417         if (!-d $dir)
1418                 {
1419                 print STDERR "FIPS module directory $dir does not exist\n";
1420                 fipslib_error();
1421                 }
1422         foreach (@_)
1423                 {
1424                 if (!-f "$dir${o}$_")
1425                         {
1426                         print STDERR "FIPS module file $_ does not exist!\n";
1427                         $ret = 0;
1428                         }
1429                 }
1430         fipslib_error() if ($ret == 0);
1431         }