util/mk1mf.pl

   1 #!/usr/bin/env 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 (if the target is not "copy").
   6 # If the target is "copy", then it tries to create a makefile that can be
   7 # safely used with the -j flag and that is compatible with the top-level
   8 # Makefile, in the sense that it uses the same options and assembler files etc.
   9
  10 use Cwd;
  11
  12 $INSTALLTOP="/usr/local/ssl";
  13 $OPENSSLDIR="/usr/local/ssl";
  14 $OPTIONS="";
  15 $ssl_version="";
  16 $banner="\t\@echo Building OpenSSL";
  17
  18 my $no_static_engine = 1;
  19 my $engines = "";
  20 my @engines_obj = "";
  21 my $otherlibs = "";
  22 local $zlib_opt = 0;    # 0 = no zlib, 1 = static, 2 = dynamic
  23 local $zlib_lib = "";
  24 local $perl_asm = 0;    # 1 to autobuild asm files from perl scripts
  25
  26 local $fips_canister_path = "";
  27 my $fips_premain_dso_exe_path = "";
  28 my $fips_premain_c_path = "";
  29 my $fips_sha1_exe_path = "";
  30
  31 local $fipscanisterbuild = 0;
  32
  33 my $fipscanisteronly = 0;
  34
  35 my $fipslibdir = "";
  36 my $baseaddr = "";
  37
  38 my $ex_l_libs = "";
  39
  40 my $build_targets = "lib exe";
  41 my $libs_dep = "\$(O_CRYPTO) \$(O_SSL)";
  42
  43 # Options to import from top level Makefile
  44
  45 my %mf_import = (
  46         VERSION        => \$ssl_version,
  47         OPTIONS        => \$OPTIONS,
  48         INSTALLTOP     => \$INSTALLTOP,
  49         OPENSSLDIR     => \$OPENSSLDIR,
  50         PLATFORM       => \$mf_platform,
  51         CC             => \$mf_cc,
  52         CFLAG          => \$mf_cflag,
  53         DEPFLAG        => \$mf_depflag,
  54         CPUID_OBJ      => \$mf_cpuid_asm,
  55         BN_ASM         => \$mf_bn_asm,
  56         DES_ENC        => \$mf_des_asm,
  57         AES_ENC        => \$mf_aes_asm,
  58         BF_ENC         => \$mf_bf_asm,
  59         CAST_ENC       => \$mf_cast_asm,
  60         RC4_ENC        => \$mf_rc4_asm,
  61         RC5_ENC        => \$mf_rc5_asm,
  62         MD5_ASM_OBJ    => \$mf_md5_asm,
  63         SHA1_ASM_OBJ   => \$mf_sha_asm,
  64         RMD160_ASM_OBJ => \$mf_rmd_asm,
  65         WP_ASM_OBJ     => \$mf_wp_asm,
  66         CMLL_ENC       => \$mf_cm_asm,
  67         MODES_ASM_OBJ  => \$mf_modes_asm,
  68         ENGINES_ASM_OBJ=> \$mf_engines_asm,
  69         PERLASM_SCHEME => \$mf_perlasm_scheme,
  70         FIPSCANISTERONLY  => \$mf_fipscanisteronly,
  71         FIPSCANISTERINTERNAL  => \$mf_fipscanisterinternal,
  72         EC_ASM         => \$mf_ec_asm,
  73 );
  74
  75 open(IN,"<Makefile") || die "unable to open Makefile!\n";
  76 while(<IN>) {
  77     my ($mf_opt, $mf_ref);
  78     while (($mf_opt, $mf_ref) = each %mf_import) {
  79         if (/^$mf_opt\s*=\s*(.*)$/ && !defined($$mfref)) {
  80            $$mf_ref = $1;
  81         }
  82     }
  83 }
  84 close(IN);
  85
  86 $debug = 1 if $mf_platform =~ /^debug-/;
  87
  88 if ($mf_fipscanisterinternal eq "y") {
  89         $fips = 1;
  90         $fipscanisterbuild = 1;
  91         $fipscanisteronly = 1;
  92 }
  93
  94
  95 die "Makefile is not the toplevel Makefile!\n" if $ssl_version eq "";
  96
  97 $infile="MINFO";
  98
  99 %ops=(
 100         "VC-WIN32",   "Microsoft Visual C++ [4-6] - Windows NT or 9X",
 101         "VC-WIN64I",  "Microsoft C/C++ - Win64/IA-64",
 102         "VC-WIN64A",  "Microsoft C/C++ - Win64/x64",
 103         "VC-CE",   "Microsoft eMbedded Visual C++ 3.0 - Windows CE ONLY",
 104         "VC-NT",   "Microsoft Visual C++ [4-6] - Windows NT ONLY",
 105         "Mingw32", "GNU C++ - Windows NT or 9x",
 106         "Mingw32-files", "Create files with DOS copy ...",
 107         "BC-NT",   "Borland C++ 4.5 - Windows NT",
 108         "linux-elf","Linux elf",
 109         "ultrix-mips","DEC mips ultrix",
 110         "FreeBSD","FreeBSD distribution",
 111         "OS2-EMX", "EMX GCC OS/2",
 112         "netware-clib", "CodeWarrior for NetWare - CLib - with WinSock Sockets",
 113         "netware-clib-bsdsock", "CodeWarrior for NetWare - CLib - with BSD Sockets",
 114         "netware-libc", "CodeWarrior for NetWare - LibC - with WinSock Sockets",
 115         "netware-libc-bsdsock", "CodeWarrior for NetWare - LibC - with BSD Sockets",
 116         "default","cc under unix",
 117         "auto", "auto detect from top level Makefile",
 118         "copy", "copy from top level Makefile"
 119         );
 120
 121 $platform="";
 122 my $xcflags="";
 123 foreach (@ARGV)
 124         {
 125         if (!&read_options && !defined($ops{$_}))
 126                 {
 127                 print STDERR "unknown option - $_\n";
 128                 print STDERR "usage: perl mk1mf.pl [options] [system]\n";
 129                 print STDERR "\nwhere [system] can be one of the following\n";
 130                 foreach $i (sort keys %ops)
 131                 { printf STDERR "\t%-10s\t%s\n",$i,$ops{$i}; }
 132                 print STDERR <<"EOF";
 133 and [options] can be one of
 134         no-md2 no-md4 no-md5 no-sha no-mdc2     - Skip this digest
 135         no-ripemd
 136         no-rc2 no-rc4 no-rc5 no-idea no-des     - Skip this symetric cipher
 137         no-bf no-cast no-aes no-camellia no-seed
 138         no-rsa no-dsa no-dh                     - Skip this public key cipher
 139         no-ssl3                                 - Skip this version of SSL
 140         just-ssl                                - remove all non-ssl keys/digest
 141         no-asm                                  - No x86 asm
 142         no-krb5                                 - No KRB5
 143         no-srp                                  - No SRP
 144         no-ec                                   - No EC
 145         no-engine                               - No engine
 146         no-hw                                   - No hw
 147         nasm                                    - Use NASM for x86 asm
 148         nw-nasm                                 - Use NASM x86 asm for NetWare
 149         nw-mwasm                                - Use Metrowerks x86 asm for NetWare
 150         gaswin                                  - Use GNU as with Mingw32
 151         no-socks                                - No socket code
 152         no-err                                  - No error strings
 153         dll/shlib                               - Build shared libraries (MS)
 154         debug                                   - Debug build
 155         profile                                 - Profiling build
 156         gcc                                     - Use Gcc (unix)
 157
 158 Values that can be set
 159 TMP=tmpdir OUT=outdir SRC=srcdir BIN=binpath INC=header-outdir CC=C-compiler
 160
 161 -L<ex_lib_path> -l<ex_lib>                      - extra library flags (unix)
 162 -<ex_cc_flags>                                  - extra 'cc' flags,
 163                                                   added (MS), or replace (unix)
 164 EOF
 165                 exit(1);
 166                 }
 167         $platform=$_;
 168         }
 169 foreach (grep(!/^$/, split(/ /, $OPTIONS)))
 170         {
 171         print STDERR "unknown option - $_\n" if !&read_options;
 172         }
 173
 174 $no_static_engine = 0 if (!$shlib);
 175
 176 $no_mdc2=1 if ($no_des);
 177
 178 $no_ssl3=1 if ($no_md5);
 179 $no_ssl3=1 if ($no_rsa && $no_dh);
 180
 181 $out_def="out";
 182 $inc_def="outinc";
 183 $tmp_def="tmp";
 184
 185 $perl="perl" unless defined $perl;
 186 $mkdir="-mkdir" unless defined $mkdir;
 187
 188 ($ssl,$crypto)=("ssl","crypto");
 189 $ranlib="echo ranlib";
 190
 191 $cc=(defined($VARS{'CC'}))?$VARS{'CC'}:'cc';
 192 $src_dir=(defined($VARS{'SRC'}))?$VARS{'SRC'}: $platform eq 'copy' ? getcwd() : '.';
 193 $bin_dir=(defined($VARS{'BIN'}))?$VARS{'BIN'}:'';
 194
 195 # $bin_dir.=$o causes a core dump on my sparc :-(
 196
 197
 198 $NT=0;
 199
 200 push(@INC,"util/pl","pl");
 201
 202 if ($platform eq "auto" || $platform eq 'copy') {
 203         $orig_platform = $platform;
 204         $platform = $mf_platform;
 205         print STDERR "Imported platform $mf_platform\n";
 206 }
 207
 208 if (($platform =~ /VC-(.+)/))
 209         {
 210         $FLAVOR=$1;
 211         $NT = 1 if $1 eq "NT";
 212         require 'VC-32.pl';
 213         }
 214 elsif ($platform eq "Mingw32")
 215         {
 216         require 'Mingw32.pl';
 217         }
 218 elsif ($platform eq "Mingw32-files")
 219         {
 220         require 'Mingw32f.pl';
 221         }
 222 elsif ($platform eq "BC-NT")
 223         {
 224         $bc=1;
 225         require 'BC-32.pl';
 226         }
 227 elsif ($platform eq "FreeBSD")
 228         {
 229         require 'unix.pl';
 230         $cflags='-DTERMIO -D_ANSI_SOURCE -O2 -fomit-frame-pointer';
 231         }
 232 elsif ($platform eq "linux-elf")
 233         {
 234         require "unix.pl";
 235         require "linux.pl";
 236         $unix=1;
 237         }
 238 elsif ($platform eq "ultrix-mips")
 239         {
 240         require "unix.pl";
 241         require "ultrix.pl";
 242         $unix=1;
 243         }
 244 elsif ($platform eq "OS2-EMX")
 245         {
 246         $wc=1;
 247         require 'OS2-EMX.pl';
 248         }
 249 elsif (($platform eq "netware-clib") || ($platform eq "netware-libc") ||
 250        ($platform eq "netware-clib-bsdsock") || ($platform eq "netware-libc-bsdsock"))
 251         {
 252         $LIBC=1 if $platform eq "netware-libc" || $platform eq "netware-libc-bsdsock";
 253         $BSDSOCK=1 if ($platform eq "netware-libc-bsdsock") || ($platform eq "netware-clib-bsdsock");
 254         require 'netware.pl';
 255         }
 256 else
 257         {
 258         require "unix.pl";
 259
 260         $unix=1;
 261         $cflags.=' -DTERMIO';
 262         }
 263
 264 $out_dir=(defined($VARS{'OUT'}))?$VARS{'OUT'}:$out_def.($debug?".dbg":"");
 265 $tmp_dir=(defined($VARS{'TMP'}))?$VARS{'TMP'}:$tmp_def.($debug?".dbg":"");
 266 $inc_dir=(defined($VARS{'INC'}))?$VARS{'INC'}:$inc_def;
 267
 268 $bin_dir=$bin_dir.$o unless ((substr($bin_dir,-1,1) eq $o) || ($bin_dir eq ''));
 269
 270 $cflags= "$xcflags$cflags" if $xcflags ne "";
 271
 272 $cflags.=" -DOPENSSL_NO_IDEA" if $no_idea;
 273 $cflags.=" -DOPENSSL_NO_AES"  if $no_aes;
 274 $cflags.=" -DOPENSSL_NO_CAMELLIA"  if $no_camellia;
 275 $cflags.=" -DOPENSSL_NO_SEED" if $no_seed;
 276 $cflags.=" -DOPENSSL_NO_RC2"  if $no_rc2;
 277 $cflags.=" -DOPENSSL_NO_RC4"  if $no_rc4;
 278 $cflags.=" -DOPENSSL_NO_RC5"  if $no_rc5;
 279 $cflags.=" -DOPENSSL_NO_MD2"  if $no_md2;
 280 $cflags.=" -DOPENSSL_NO_MD4"  if $no_md4;
 281 $cflags.=" -DOPENSSL_NO_MD5"  if $no_md5;
 282 $cflags.=" -DOPENSSL_NO_RMD160" if $no_ripemd;
 283 $cflags.=" -DOPENSSL_NO_MDC2" if $no_mdc2;
 284 $cflags.=" -DOPENSSL_NO_BF"  if $no_bf;
 285 $cflags.=" -DOPENSSL_NO_CAST" if $no_cast;
 286 $cflags.=" -DOPENSSL_NO_DES"  if $no_des;
 287 $cflags.=" -DOPENSSL_NO_RSA"  if $no_rsa;
 288 $cflags.=" -DOPENSSL_NO_DSA"  if $no_dsa;
 289 $cflags.=" -DOPENSSL_NO_DH"   if $no_dh;
 290 $cflags.=" -DOPENSSL_NO_WHIRLPOOL"   if $no_whirlpool;
 291 $cflags.=" -DOPENSSL_NO_SOCK" if $no_sock;
 292 $cflags.=" -DOPENSSL_NO_SSL3" if $no_ssl3;
 293 $cflags.=" -DOPENSSL_NO_TLSEXT" if $no_tlsext;
 294 $cflags.=" -DOPENSSL_NO_SRP" if $no_srp;
 295 $cflags.=" -DOPENSSL_NO_CMS" if $no_cms;
 296 $cflags.=" -DOPENSSL_NO_ERR"  if $no_err;
 297 $cflags.=" -DOPENSSL_NO_KRB5" if $no_krb5;
 298 $cflags.=" -DOPENSSL_NO_EC"   if $no_ec;
 299 $cflags.=" -DOPENSSL_NO_GOST" if $no_gost;
 300 $cflags.=" -DOPENSSL_NO_ENGINE"   if $no_engine;
 301 $cflags.=" -DOPENSSL_NO_HW"   if $no_hw;
 302 $cflags.=" -DOPENSSL_FIPS"    if $fips;
 303 $cflags.=" -DOPENSSL_NO_JPAKE"    if $no_jpake;
 304 $cflags.=" -DOPENSSL_NO_EC2M"    if $no_ec2m;
 305 $cflags.= " -DZLIB" if $zlib_opt;
 306 $cflags.= " -DZLIB_SHARED" if $zlib_opt == 2;
 307
 308 if ($no_static_engine)
 309         {
 310         $cflags .= " -DOPENSSL_NO_STATIC_ENGINE";
 311         }
 312 else
 313         {
 314         $cflags .= " -DOPENSSL_NO_DYNAMIC_ENGINE";
 315         }
 316
 317 #$cflags.=" -DRSAref"  if $rsaref ne "";
 318
 319 ## if ($unix)
 320 ##      { $cflags="$c_flags" if ($c_flags ne ""); }
 321 ##else
 322         { $cflags="$c_flags$cflags" if ($c_flags ne ""); }
 323
 324 if ($orig_platform eq 'copy') {
 325     $cflags = $mf_cflag;
 326     $cc = $mf_cc;
 327 }
 328
 329 $ex_libs="$l_flags$ex_libs" if ($l_flags ne "");
 330
 331
 332 %shlib_ex_cflags=("SSL" => " -DOPENSSL_BUILD_SHLIBSSL",
 333                   "CRYPTO" => " -DOPENSSL_BUILD_SHLIBCRYPTO");
 334
 335 if ($msdos)
 336         {
 337         $banner ="\t\@echo Make sure you have run 'perl Configure $platform' in the\n";
 338         $banner.="\t\@echo top level directory, if you don't have perl, you will\n";
 339         $banner.="\t\@echo need to probably edit crypto/bn/bn.h, check the\n";
 340         $banner.="\t\@echo documentation for details.\n";
 341         }
 342
 343 # have to do this to allow $(CC) under unix
 344 $link="$bin_dir$link" if ($link !~ /^\$/);
 345
 346 $INSTALLTOP =~ s|/|$o|g;
 347 $OPENSSLDIR =~ s|/|$o|g;
 348
 349 #############################################
 350 # We parse in input file and 'store' info for later printing.
 351 open(IN,"<$infile") || die "unable to open $infile:$!\n";
 352 $_=<IN>;
 353 for (;;)
 354         {
 355         s/\s*$//; # was chop, didn't work in mixture of perls for Windows...
 356
 357         ($key,$val)=/^([^=]+)=(.*)/;
 358         if ($key eq "RELATIVE_DIRECTORY")
 359                 {
 360                 if ($lib ne "")
 361                         {
 362                         if ($fips && $dir =~ /^fips/)
 363                                 {
 364                                 $uc = "FIPS";
 365                                 }
 366                         else
 367                                 {
 368                                 $uc=$lib;
 369                                 $uc =~ s/^lib(.*)\.a/$1/;
 370                                 $uc =~ tr/a-z/A-Z/;
 371                                 }
 372                         if (($uc ne "FIPS") || $fipscanisterbuild)
 373                                 {
 374                                 $lib_nam{$uc}=$uc;
 375                                 $lib_obj{$uc}.=$libobj." ";
 376                                 }
 377                         }
 378                 last if ($val eq "FINISHED");
 379                 $lib="";
 380                 $libobj="";
 381                 $dir=$val;
 382                 }
 383
 384         if ($key eq "KRB5_INCLUDES")
 385                 { $cflags .= " $val";}
 386
 387         if ($key eq "ZLIB_INCLUDE")
 388                 { $cflags .= " $val" if $val ne "";}
 389
 390         if ($key eq "LIBZLIB")
 391                 { $zlib_lib = "$val" if $val ne "";}
 392
 393         if ($key eq "LIBKRB5")
 394                 { $ex_libs .= " $val" if $val ne "";}
 395
 396         if ($key eq "EX_LIBS")
 397                 { $ex_libs .= " $val" if $val ne "";}
 398
 399         if ($key eq "TEST" && (!$fipscanisteronly || $dir =~ /^fips/ ))
 400                 { $test.=&var_add($dir,$val, 0); }
 401
 402         if (($key eq "PROGS") || ($key eq "E_OBJ"))
 403                 { $e_exe.=&var_add($dir,$val, 0); }
 404
 405         if ($key eq "LIB")
 406                 {
 407                 $lib=$val;
 408                 $lib =~ s/^.*\/([^\/]+)$/$1/;
 409                 }
 410         if ($key eq "LIBNAME" && $no_static_engine)
 411                 {
 412                 $lib=$val;
 413                 $lib =~ s/^.*\/([^\/]+)$/$1/;
 414                 $otherlibs .= " $lib";
 415                 }
 416
 417         if ($key eq "EXHEADER")
 418                 { $exheader.=&var_add($dir,$val, 1); }
 419
 420         if ($key eq "HEADER")
 421                 { $header.=&var_add($dir,$val, 1); }
 422
 423         if ($key eq "LIBOBJ")
 424             {
 425             if ($dir ne "engines" || !$no_static_engine)
 426                 { $libobj=&var_add($dir,$val, 0); }
 427             else
 428                 { push(@engines_obj,split(/\s+/,&var_add($dir,$val,0))); }
 429             }
 430         if ($key eq "LIBNAMES" && $dir eq "engines" && $no_static_engine)
 431                 { $engines.=$val }
 432
 433         if ($key eq "FIPS_EX_OBJ")
 434                 {
 435                 $fips_ex_obj=&var_add("crypto",$val,0);
 436                 }
 437
 438         if ($key eq "FIPSLIBDIR")
 439                 {
 440                 $fipslibdir=$val;
 441                 $fipslibdir =~ s/\/$//;
 442                 $fipslibdir =~ s/\//$o/g;
 443                 }
 444
 445         if ($key eq "BASEADDR")
 446                 { $baseaddr=$val;}
 447
 448         if (!($_=<IN>))
 449                 { $_="RELATIVE_DIRECTORY=FINISHED\n"; }
 450         }
 451 close(IN);
 452
 453 if ($orig_platform eq 'copy')
 454         {
 455         # Remove opensslconf.h so it doesn't get updated if we configure a
 456         # different branch.
 457         $exheader =~ s/[^ ]+\/opensslconf.h//;
 458         $header =~ s/[^ ]+\/opensslconf.h//;
 459         }
 460
 461 if ($fips)
 462         {
 463
 464         foreach (split " ", $fips_ex_obj)
 465                 {
 466                 $fips_exclude_obj{$1} = 1 if (/\/([^\/]*)$/);
 467                 }
 468         foreach (split " ",
 469                 "$mf_cpuid_asm $mf_aes_asm $mf_sha_asm $mf_bn_asm " .
 470                 "$mf_des_asm $mf_modes_asm")
 471                 {
 472                 s/\.o//;
 473                 $fips_exclude_obj{$_} = 1;
 474                 }
 475         my @ltmp = split " ", $lib_obj{"CRYPTO"};
 476
 477
 478         $lib_obj{"CRYPTO"} = "";
 479
 480         foreach(@ltmp)
 481                 {
 482                 if (/\/([^\/]*)$/ && exists $fips_exclude_obj{$1})
 483                         {
 484                         if ($fipscanisterbuild)
 485                                 {
 486                                 $lib_obj{"FIPS"} .= "$_ ";
 487                                 }
 488                         }
 489                 elsif (!$fipscanisteronly)
 490                         {
 491                         $lib_obj{"CRYPTO"} .= "$_ ";
 492                         }
 493                 }
 494
 495         }
 496
 497 if ($fipscanisterbuild)
 498         {
 499         $fips_canister_path = "\$(LIB_D)${o}fipscanister.lib" if $fips_canister_path eq "";
 500         $fips_premain_c_path = "\$(LIB_D)${o}fips_premain.c";
 501         }
 502 else
 503         {
 504         if ($fips_canister_path eq "")
 505                 {
 506                 $fips_canister_path = "\$(FIPSLIB_D)${o}fipscanister.lib";
 507                 }
 508
 509         if ($fips_premain_c_path eq "")
 510                 {
 511                 $fips_premain_c_path = "\$(FIPSLIB_D)${o}fips_premain.c";
 512                 }
 513         }
 514
 515 if ($fips)
 516         {
 517         if ($fips_sha1_exe_path eq "")
 518                 {
 519                 $fips_sha1_exe_path =
 520                         "\$(BIN_D)${o}fips_standalone_sha1$exep";
 521                 }
 522         }
 523         else
 524         {
 525         $fips_sha1_exe_path = "";
 526         }
 527
 528 if ($fips_premain_dso_exe_path eq "")
 529         {
 530         $fips_premain_dso_exe_path = "\$(BIN_D)${o}fips_premain_dso$exep";
 531         }
 532
 533 #       $ex_build_targets .= "\$(BIN_D)${o}\$(E_PREMAIN_DSO)$exep" if ($fips);
 534
 535 if ($fips)
 536         {
 537         if (!$shlib)
 538                 {
 539                 $build_targets .= " \$(LIB_D)$o$crypto_compat \$(PREMAIN_DSO_EXE)";
 540                 $ex_l_libs .= " \$(O_FIPSCANISTER)";
 541                 $ex_libs_dep .= " \$(O_FIPSCANISTER)" if $fipscanisterbuild;
 542                 }
 543         if ($fipscanisterbuild)
 544                 {
 545                 $fipslibdir = "\$(LIB_D)";
 546                 }
 547         else
 548                 {
 549                 if ($fipslibdir eq "")
 550                         {
 551                         open (IN, "util/fipslib_path.txt") || fipslib_error();
 552                         $fipslibdir = <IN>;
 553                         chomp $fipslibdir;
 554                         close IN;
 555                         }
 556                 fips_check_files($fipslibdir,
 557                                 "fipscanister.lib", "fipscanister.lib.sha1",
 558                                 "fips_premain.c", "fips_premain.c.sha1");
 559                 }
 560         }
 561
 562 if ($fipscanisteronly)
 563         {
 564         $build_targets = "\$(O_FIPSCANISTER) \$(T_EXE)";
 565         $libs_dep = "";
 566         }
 567
 568 $cp2 = $cp unless defined $cp2;
 569
 570 $extra_install= <<"EOF";
 571         \$(CP) \"\$(INCO_D)${o}*.\[ch\]\" \"\$(INSTALLTOP)${o}include${o}openssl\"
 572         \$(CP) \"\$(BIN_D)$o\$(E_EXE)$exep \$(INSTALLTOP)${o}bin\"
 573         \$(MKDIR) \"\$(OPENSSLDIR)\"
 574         \$(CP) apps${o}openssl.cnf \"\$(OPENSSLDIR)\"
 575 EOF
 576
 577 if ($fipscanisteronly)
 578         {
 579         $extra_install = <<"EOF";
 580         \$(CP) \"\$(O_FIPSCANISTER)\" \"\$(INSTALLTOP)${o}lib\"
 581         \$(CP) \"\$(O_FIPSCANISTER).sha1\" \"\$(INSTALLTOP)${o}lib\"
 582         \$(CP2) \"fips${o}fips_premain.c\" \"\$(INSTALLTOP)${o}lib\"
 583         \$(CP) \"fips${o}fips_premain.c.sha1\" \"\$(INSTALLTOP)${o}lib\"
 584         \$(CP) \"\$(INCO_D)${o}fips.h\" \"\$(INSTALLTOP)${o}include${o}openssl\"
 585         \$(CP) \"\$(INCO_D)${o}fips_rand.h\" \"\$(INSTALLTOP)${o}include${o}openssl\"
 586         \$(CP) "\$(BIN_D)${o}fips_standalone_sha1$exep" \"\$(INSTALLTOP)${o}bin\"
 587         \$(CP) \"util${o}fipslink.pl\" \"\$(INSTALLTOP)${o}bin\"
 588 EOF
 589         }
 590 elsif ($shlib)
 591         {
 592         $extra_install .= <<"EOF";
 593         \$(CP) \"\$(O_SSL)\" \"\$(INSTALLTOP)${o}bin\"
 594         \$(CP) \"\$(O_CRYPTO)\" \"\$(INSTALLTOP)${o}bin\"
 595         \$(CP) \"\$(L_SSL)\" \"\$(INSTALLTOP)${o}lib\"
 596         \$(CP) \"\$(L_CRYPTO)\" \"\$(INSTALLTOP)${o}lib\"
 597 EOF
 598         if ($no_static_engine)
 599                 {
 600                 $extra_install .= <<"EOF"
 601         \$(MKDIR) \"\$(INSTALLTOP)${o}lib${o}engines\"
 602         \$(CP) \"\$(E_SHLIB)\" \"\$(INSTALLTOP)${o}lib${o}engines\"
 603 EOF
 604                 }
 605         }
 606 else
 607         {
 608         $extra_install .= <<"EOF";
 609         \$(CP) \"\$(O_SSL)\" \"\$(INSTALLTOP)${o}lib\"
 610         \$(CP) \"\$(O_CRYPTO)\" \"\$(INSTALLTOP)${o}lib\"
 611 EOF
 612         $ex_libs .= " $zlib_lib" if $zlib_opt == 1;
 613         }
 614
 615 my $asm_def = $orig_platform eq 'copy' ? "" : "ASM=$bin_dir$asm";
 616
 617 $defs= <<"EOF";
 618 # N.B. You MUST use -j on FreeBSD.
 619 # This makefile has been automatically generated from the OpenSSL distribution.
 620 # This single makefile will build the complete OpenSSL distribution and
 621 # by default leave the 'intertesting' output files in .${o}out and the stuff
 622 # that needs deleting in .${o}tmp.
 623 # The file was generated by running 'make makefile.one', which
 624 # does a 'make files', which writes all the environment variables from all
 625 # the makefiles to the file call MINFO.  This file is used by
 626 # util${o}mk1mf.pl to generate makefile.one.
 627 # The 'makefile per directory' system suites me when developing this
 628 # library and also so I can 'distribute' indervidual library sections.
 629 # The one monster makefile better suits building in non-unix
 630 # environments.
 631
 632 EOF
 633
 634 $defs .= $preamble if defined $preamble;
 635
 636 $defs.= <<"EOF";
 637 INSTALLTOP=$INSTALLTOP
 638 OPENSSLDIR=$OPENSSLDIR
 639
 640 # Set your compiler options
 641 PLATFORM=$platform
 642 CC=$bin_dir${cc}
 643 CFLAG=$cflags
 644 APP_CFLAG=$app_cflag
 645 LIB_CFLAG=$lib_cflag
 646 SHLIB_CFLAG=$shl_cflag
 647 APP_EX_OBJ=$app_ex_obj
 648 SHLIB_EX_OBJ=$shlib_ex_obj
 649 # add extra libraries to this define, for solaris -lsocket -lnsl would
 650 # be added
 651 EX_LIBS=$ex_libs
 652
 653 # The OpenSSL directory
 654 SRC_D=$src_dir
 655
 656 LINK=$link
 657 LFLAGS=$lflags
 658 RSC=$rsc
 659 FIPSLINK=\$(PERL) util${o}fipslink.pl
 660
 661 # The output directory for everything interesting
 662 OUT_D=$out_dir
 663 # The output directory for all the temporary muck
 664 TMP_D=$tmp_dir
 665 # The output directory for the header files
 666 INC_D=$inc_dir
 667 INCO_D=$inc_dir${o}openssl
 668
 669 PERL=$perl
 670 PERLASM_SCHEME=$mf_perlasm_scheme
 671 CP=$cp
 672 CP2=$cp2
 673 RM=$rm
 674 RANLIB=$ranlib
 675 MKDIR=$mkdir
 676 MKLIB=$bin_dir$mklib
 677 MLFLAGS=$mlflags
 678 $asm_def
 679
 680 # FIPS validated module and support file locations
 681
 682 E_PREMAIN_DSO=fips_premain_dso
 683
 684 FIPSLIB_D=$fipslibdir
 685 BASEADDR=$baseaddr
 686 FIPS_PREMAIN_SRC=$fips_premain_c_path
 687 O_FIPSCANISTER=$fips_canister_path
 688 FIPS_SHA1_EXE=$fips_sha1_exe_path
 689 PREMAIN_DSO_EXE=$fips_premain_dso_exe_path
 690
 691 ######################################################
 692 # You should not need to touch anything below this point
 693 ######################################################
 694
 695 E_EXE=openssl
 696 SSL=$ssl
 697 CRYPTO=$crypto
 698
 699 # BIN_D  - Binary output directory
 700 # TEST_D - Binary test file output directory
 701 # LIB_D  - library output directory
 702 # ENG_D  - dynamic engine output directory
 703 # Note: if you change these point to different directories then uncomment out
 704 # the lines around the 'NB' comment below.
 705 #
 706 BIN_D=\$(OUT_D)
 707 TEST_D=\$(OUT_D)
 708 LIB_D=\$(OUT_D)
 709 ENG_D=\$(OUT_D)
 710
 711 # INCL_D - local library directory
 712 # OBJ_D  - temp object file directory
 713 OBJ_D=\$(TMP_D)
 714 INCL_D=\$(TMP_D)
 715
 716 O_SSL=     \$(LIB_D)$o$plib\$(SSL)$shlibp
 717 O_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$shlibp
 718 SO_SSL=    $plib\$(SSL)$so_shlibp
 719 SO_CRYPTO= $plib\$(CRYPTO)$so_shlibp
 720 L_SSL=     \$(LIB_D)$o$plib\$(SSL)$libp
 721 L_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$libp
 722
 723 L_LIBS= \$(L_SSL) \$(L_CRYPTO) $ex_l_libs
 724
 725 ######################################################
 726 # Don't touch anything below this point
 727 ######################################################
 728
 729 INC=-I\$(INC_D) -I\$(INCL_D) -I\$(SRC_D)${o}crypto${o}include
 730 APP_CFLAGS=\$(INC) \$(CFLAG) \$(APP_CFLAG)
 731 LIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG)
 732 SHLIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG) \$(SHLIB_CFLAG)
 733 LIBS_DEP=$libs_dep
 734
 735 #############################################
 736 EOF
 737
 738 $rules=<<"EOF";
 739 all: banner \$(TMP_D) \$(BIN_D) \$(TEST_D) \$(LIB_D) \$(INCO_D) headers \$(FIPS_SHA1_EXE) $build_targets
 740
 741 banner:
 742 $banner
 743
 744 \$(TMP_D):
 745         \$(MKDIR) \"\$(TMP_D)\"
 746 # NB: uncomment out these lines if BIN_D, TEST_D and LIB_D are different
 747 #\$(BIN_D):
 748 #       \$(MKDIR) \$(BIN_D)
 749 #
 750 #\$(TEST_D):
 751 #       \$(MKDIR) \$(TEST_D)
 752
 753 \$(LIB_D):
 754         \$(MKDIR) \"\$(LIB_D)\"
 755
 756 \$(INCO_D): \$(INC_D)
 757         \$(MKDIR) \"\$(INCO_D)\"
 758
 759 \$(INC_D):
 760         \$(MKDIR) \"\$(INC_D)\"
 761
 762 # This needs to be invoked once, when the makefile is first constructed, or
 763 # after cleaning.
 764 init: \$(TMP_D) \$(LIB_D) \$(INC_D) \$(INCO_D) \$(BIN_D) \$(TEST_D) headers
 765         \$(PERL) \$(SRC_D)/util/copy-if-different.pl "\$(SRC_D)/crypto/opensslconf.h" "\$(INCO_D)/opensslconf.h"
 766
 767 headers: \$(HEADER) \$(EXHEADER)
 768
 769 lib: \$(LIBS_DEP) \$(E_SHLIB)
 770
 771 exe: \$(T_EXE) \$(BIN_D)$o\$(E_EXE)$exep
 772
 773 install: all
 774         \$(MKDIR) \"\$(INSTALLTOP)\"
 775         \$(MKDIR) \"\$(INSTALLTOP)${o}bin\"
 776         \$(MKDIR) \"\$(INSTALLTOP)${o}include\"
 777         \$(MKDIR) \"\$(INSTALLTOP)${o}include${o}openssl\"
 778         \$(MKDIR) \"\$(INSTALLTOP)${o}lib\"
 779 $extra_install
 780
 781 clean:
 782         \$(RM) \$(TMP_D)$o*.*
 783
 784 vclean:
 785         \$(RM) \$(TMP_D)$o*.*
 786         \$(RM) \$(OUT_D)$o*.*
 787
 788 reallyclean:
 789         \$(RM) -rf \$(TMP_D)
 790         \$(RM) -rf \$(BIN_D)
 791         \$(RM) -rf \$(TEST_D)
 792         \$(RM) -rf \$(LIB_D)
 793         \$(RM) -rf \$(INC_D)
 794
 795 EOF
 796
 797 if ($orig_platform ne 'copy')
 798         {
 799         $rules .= <<"EOF";
 800 test: \$(T_EXE)
 801         cd \$(BIN_D)
 802         ..${o}ms${o}test
 803
 804 EOF
 805         }
 806
 807 my $platform_cpp_symbol = "MK1MF_PLATFORM_$platform";
 808 $platform_cpp_symbol =~ s/-/_/g;
 809 if (open(IN,"crypto/buildinf.h"))
 810         {
 811         # Remove entry for this platform in existing file buildinf.h.
 812
 813         my $old_buildinf_h = "";
 814         while (<IN>)
 815                 {
 816                 if (/^\#ifdef $platform_cpp_symbol$/)
 817                         {
 818                         while (<IN>) { last if (/^\#endif/); }
 819                         }
 820                 else
 821                         {
 822                         $old_buildinf_h .= $_;
 823                         }
 824                 }
 825         close(IN);
 826
 827         open(OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
 828         print OUT $old_buildinf_h;
 829         close(OUT);
 830         }
 831
 832 open (OUT,">>crypto/buildinf.h") || die "Can't open buildinf.h";
 833 printf OUT <<EOF;
 834 #ifdef $platform_cpp_symbol
 835   /* auto-generated/updated by util/mk1mf.pl for crypto/cversion.c */
 836   #define CFLAGS "compiler: $cc $cflags"
 837   #define PLATFORM "$platform"
 838 EOF
 839 printf OUT "  #define DATE \"%s\"\n", scalar gmtime();
 840 printf OUT "#endif\n";
 841 close(OUT);
 842
 843 # Strip off trailing ' '
 844 foreach (keys %lib_obj) { $lib_obj{$_}=&clean_up_ws($lib_obj{$_}); }
 845 $test=&clean_up_ws($test);
 846 $e_exe=&clean_up_ws($e_exe);
 847 $exheader=&clean_up_ws($exheader);
 848 $header=&clean_up_ws($header);
 849
 850 # First we strip the exheaders from the headers list
 851 foreach (split(/\s+/,$exheader)){ $h{$_}=1; }
 852 foreach (split(/\s+/,$header))  { $h.=$_." " unless $h{$_}; }
 853 chop($h); $header=$h;
 854
 855 $defs.=&do_defs("HEADER",$header,"\$(INCL_D)","");
 856 $rules.=&do_copy_rule("\$(INCL_D)",$header,"");
 857
 858 $defs.=&do_defs("EXHEADER",$exheader,"\$(INCO_D)","");
 859 $rules.=&do_copy_rule("\$(INCO_D)",$exheader,"");
 860
 861 $defs.=&do_defs("T_OBJ",$test,"\$(OBJ_D)",$obj);
 862 $rules.=&do_compile_rule("\$(OBJ_D)",$test,"\$(APP_CFLAGS)");
 863
 864 $defs.=&do_defs("E_OBJ",$e_exe,"\$(OBJ_D)",$obj);
 865 $rules.=&do_compile_rule("\$(OBJ_D)",$e_exe,'-DMONOLITH $(APP_CFLAGS)');
 866
 867 # Special case rules for fips_start and fips_end fips_premain_dso
 868
 869 if ($fips)
 870         {
 871         if ($fipscanisterbuild)
 872                 {
 873                 $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_start$obj",
 874                         "fips${o}fips_canister.c",
 875                         "-DFIPS_START \$(SHLIB_CFLAGS)");
 876                 $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_end$obj",
 877                         "fips${o}fips_canister.c", "\$(SHLIB_CFLAGS)");
 878                 }
 879         $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_standalone_sha1$obj",
 880                 "fips${o}sha${o}fips_standalone_sha1.c",
 881                 "\$(APP_CFLAGS)");
 882         $rules.=&cc_compile_target("\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj",
 883                 "fips${o}fips_premain.c",
 884                 "-DFINGERPRINT_PREMAIN_DSO_LOAD \$(APP_CFLAGS)");
 885         }
 886
 887 sub fix_asm
 888         {
 889         my($asm, $dir) = @_;
 890
 891         $asm = " $asm";
 892         $asm =~ s/\s+/ $dir\//g;
 893         $asm =~ s/\.o//g;
 894         $asm =~ s/^ //;
 895
 896         return $asm . ' ';
 897         }
 898
 899 if ($orig_platform eq 'copy') {
 900         $lib_obj{CRYPTO} .= fix_asm($mf_md5_asm, 'crypto/md5');
 901         $lib_obj{CRYPTO} .= fix_asm($mf_bn_asm, 'crypto/bn');
 902         # cpuid is included by the crypto dir
 903         #$lib_obj{CRYPTO} .= fix_asm($mf_cpuid_asm, 'crypto');
 904         # AES asm files end up included by the aes dir itself
 905         #$lib_obj{CRYPTO} .= fix_asm($mf_aes_asm, 'crypto/aes');
 906         $lib_obj{CRYPTO} .= fix_asm($mf_sha_asm, 'crypto/sha');
 907         $lib_obj{CRYPTO} .= fix_asm($mf_engines_asm, 'engines');
 908         $lib_obj{CRYPTO} .= fix_asm($mf_rc4_asm, 'crypto/rc4');
 909         $lib_obj{CRYPTO} .= fix_asm($mf_modes_asm, 'crypto/modes');
 910         $lib_obj{CRYPTO} .= fix_asm($mf_ec_asm, 'crypto/ec');
 911 }
 912
 913 foreach (values %lib_nam)
 914         {
 915         $lib_obj=$lib_obj{$_};
 916         local($slib)=$shlib;
 917
 918         $defs.=&do_defs(${_}."OBJ",$lib_obj,"\$(OBJ_D)",$obj);
 919         $lib=($slib)?" \$(SHLIB_CFLAGS)".$shlib_ex_cflags{$_}:" \$(LIB_CFLAGS)";
 920         $rules.=&do_compile_rule("\$(OBJ_D)",$lib_obj{$_},$lib);
 921         }
 922
 923 # hack to add version info on MSVC
 924 if (($platform eq "VC-WIN32") || ($platform eq "VC-WIN64A")
 925         || ($platform eq "VC-WIN64I") || ($platform eq "VC-NT")) {
 926     $rules.= <<"EOF";
 927 \$(OBJ_D)\\\$(CRYPTO).res: ms\\version32.rc
 928         \$(RSC) /fo"\$(OBJ_D)\\\$(CRYPTO).res" /d CRYPTO ms\\version32.rc
 929
 930 \$(OBJ_D)\\\$(SSL).res: ms\\version32.rc
 931         \$(RSC) /fo"\$(OBJ_D)\\\$(SSL).res" /d SSL ms\\version32.rc
 932
 933 EOF
 934 }
 935
 936 $defs.=&do_defs("T_EXE",$test,"\$(TEST_D)",$exep);
 937 foreach (split(/\s+/,$test))
 938         {
 939         my $t_libs;
 940         $t=&bname($_);
 941         my $ltype;
 942         # Check to see if test program is FIPS
 943         if ($fips && /fips/)
 944                 {
 945                 # If fips perform static link to
 946                 # $(O_FIPSCANISTER)
 947                 $t_libs = "\$(O_FIPSCANISTER)";
 948                 $ltype = 2;
 949                 }
 950         else
 951                 {
 952                 $t_libs = "\$(L_LIBS)";
 953                 $ltype = 0;
 954                 }
 955
 956         $tt="\$(OBJ_D)${o}$t${obj}";
 957         $rules.=&do_link_rule("\$(TEST_D)$o$t$exep",$tt,"\$(LIBS_DEP)","$t_libs \$(EX_LIBS)", $ltype);
 958         }
 959
 960 $defs.=&do_defs("E_SHLIB",$engines . $otherlibs,"\$(ENG_D)",$shlibp);
 961
 962 foreach (split(/\s+/,$engines))
 963         {
 964         my $engine = $_;
 965         my @objs   = grep {/e_$engine/} @engines_obj;
 966         $rules.=&do_compile_rule("\$(OBJ_D)",join(" ",@objs),$lib);
 967         map {$_=~s/.*\/([^\/]+)$/\$(OBJ_D)${o}$1$obj/} @objs;
 968         $rules.= &do_lib_rule(join(" ",@objs),"\$(ENG_D)$o$engine$shlibp","",$shlib,"");
 969         }
 970
 971
 972
 973 $rules.= &do_lib_rule("\$(SSLOBJ)","\$(O_SSL)",$ssl,$shlib,"\$(SO_SSL)");
 974 #$rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)");
 975
 976 foreach (split(" ",$otherlibs))
 977         {
 978         my $uc = $_;
 979         $uc =~ tr /a-z/A-Z/;
 980         $rules.= &do_lib_rule("\$(${uc}OBJ)","\$(ENG_D)$o$_$shlibp", "", $shlib, "");
 981
 982         }
 983
 984 if ($fips)
 985         {
 986         if ($shlib)
 987                 {
 988                 $rules.= &do_lib_rule("\$(CRYPTOOBJ) \$(O_FIPSCANISTER)",
 989                                 "\$(O_CRYPTO)", "$crypto",
 990                                 $shlib, "\$(SO_CRYPTO)", "\$(BASEADDR)");
 991                 }
 992         else
 993                 {
 994                 $rules.= &do_lib_rule("\$(CRYPTOOBJ)",
 995                         "\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)", "");
 996                 $rules.= &do_lib_rule("\$(CRYPTOOBJ) \$(O_FIPSCANISTER)",
 997                         "\$(LIB_D)$o$crypto_compat",$crypto,$shlib,"\$(SO_CRYPTO)", "");
 998                 }
 999         }
1000         else
1001         {
1002         $rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,
1003                                                         "\$(SO_CRYPTO)");
1004         }
1005
1006 if ($fips)
1007         {
1008         if ($fipscanisterbuild)
1009                 {
1010                 $rules.= &do_rlink_rule("\$(O_FIPSCANISTER)",
1011                                         "\$(OBJ_D)${o}fips_start$obj",
1012                                         "\$(FIPSOBJ)",
1013                                         "\$(OBJ_D)${o}fips_end$obj",
1014                                         "\$(FIPS_SHA1_EXE)", "");
1015                 # FIXME
1016                 $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
1017                                         "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(OBJ_D)${o}sha1dgst$obj $sha1_asm_obj",
1018                                         "","\$(EX_LIBS)", 1);
1019                 }
1020         else
1021                 {
1022                 $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
1023                                         "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(O_FIPSCANISTER)",
1024                                         "","", 1);
1025
1026                 }
1027         $rules.=&do_link_rule("\$(PREMAIN_DSO_EXE)","\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj \$(CRYPTOOBJ) \$(O_FIPSCANISTER)","","\$(EX_LIBS)", 1);
1028
1029         }
1030
1031 $rules.=&do_link_rule("\$(BIN_D)$o\$(E_EXE)$exep","\$(E_OBJ)","\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)", ($fips && !$shlib) ? 2 : 0);
1032
1033 $rules .= get_tests('test/Makefile') if $orig_platform eq 'copy';
1034
1035 print $defs;
1036
1037 if ($platform eq "linux-elf") {
1038     print <<"EOF";
1039 # Generate perlasm output files
1040 %.cpp:
1041         (cd \$(\@D)/..; PERL=perl make -f Makefile asm/\$(\@F))
1042 EOF
1043 }
1044 print "###################################################################\n";
1045 print $rules;
1046
1047 ###############################################
1048 # strip off any trailing .[och] and append the relative directory
1049 # also remembering to do nothing if we are in one of the dropped
1050 # directories
1051 sub var_add
1052         {
1053         local($dir,$val,$keepext)=@_;
1054         local(@a,$_,$ret);
1055
1056         return("") if $no_engine && $dir =~ /\/engine/;
1057         return("") if $no_hw   && $dir =~ /\/hw/;
1058         return("") if $no_idea && $dir =~ /\/idea/;
1059         return("") if $no_aes  && $dir =~ /\/aes/;
1060         return("") if $no_camellia  && $dir =~ /\/camellia/;
1061         return("") if $no_seed && $dir =~ /\/seed/;
1062         return("") if $no_rc2  && $dir =~ /\/rc2/;
1063         return("") if $no_rc4  && $dir =~ /\/rc4/;
1064         return("") if $no_rc5  && $dir =~ /\/rc5/;
1065         return("") if $no_rsa  && $dir =~ /\/rsa/;
1066         return("") if $no_rsa  && $dir =~ /^rsaref/;
1067         return("") if $no_dsa  && $dir =~ /\/dsa/;
1068         return("") if $no_dh   && $dir =~ /\/dh/;
1069         return("") if $no_ec   && $dir =~ /\/ec/;
1070         return("") if $no_gost   && $dir =~ /\/ccgost/;
1071         return("") if $no_cms  && $dir =~ /\/cms/;
1072         return("") if $no_jpake  && $dir =~ /\/jpake/;
1073         return("") if !$fips   && $dir =~ /^fips/;
1074         if ($no_des && $dir =~ /\/des/)
1075                 {
1076                 if ($val =~ /read_pwd/)
1077                         { return("$dir/read_pwd "); }
1078                 else
1079                         { return(""); }
1080                 }
1081         return("") if $no_mdc2 && $dir =~ /\/mdc2/;
1082         return("") if $no_sock && $dir =~ /\/proxy/;
1083         return("") if $no_bf   && $dir =~ /\/bf/;
1084         return("") if $no_cast && $dir =~ /\/cast/;
1085         return("") if $no_whirlpool && $dir =~ /\/whrlpool/;
1086
1087         $val =~ s/^\s*(.*)\s*$/$1/;
1088         @a=split(/\s+/,$val);
1089         grep(s/\.[och]$//,@a) unless $keepext;
1090
1091         @a=grep(!/^e_.*_3d$/,@a) if $no_des;
1092         @a=grep(!/^e_.*_d$/,@a) if $no_des;
1093         @a=grep(!/^e_.*_ae$/,@a) if $no_idea;
1094         @a=grep(!/^e_.*_i$/,@a) if $no_aes;
1095         @a=grep(!/^e_.*_r2$/,@a) if $no_rc2;
1096         @a=grep(!/^e_.*_r5$/,@a) if $no_rc5;
1097         @a=grep(!/^e_.*_bf$/,@a) if $no_bf;
1098         @a=grep(!/^e_.*_c$/,@a) if $no_cast;
1099         @a=grep(!/^e_rc4$/,@a) if $no_rc4;
1100         @a=grep(!/^e_camellia$/,@a) if $no_camellia;
1101         @a=grep(!/^e_seed$/,@a) if $no_seed;
1102
1103         #@a=grep(!/(^s3_)|(^s23_)/,@a) if $no_ssl3;
1104
1105         @a=grep(!/(_sock$)|(_acpt$)|(_conn$)|(^pxy_)/,@a) if $no_sock;
1106
1107         @a=grep(!/(^md2)|(_md2$)/,@a) if $no_md2;
1108         @a=grep(!/(^md4)|(_md4$)/,@a) if $no_md4;
1109         @a=grep(!/(^md5)|(_md5$)/,@a) if $no_md5;
1110         @a=grep(!/(rmd)|(ripemd)/,@a) if $no_ripemd;
1111
1112         @a=grep(!/(^d2i_r_)|(^i2d_r_)/,@a) if $no_rsa;
1113         @a=grep(!/(^p_open$)|(^p_seal$)/,@a) if $no_rsa;
1114         @a=grep(!/(^pem_seal$)/,@a) if $no_rsa;
1115
1116         @a=grep(!/(m_dss$)|(m_dss1$)/,@a) if $no_dsa;
1117         @a=grep(!/(^d2i_s_)|(^i2d_s_)|(_dsap$)/,@a) if $no_dsa;
1118
1119         @a=grep(!/^n_pkey$/,@a) if $no_rsa || $no_rc4;
1120
1121         @a=grep(!/_dhp$/,@a) if $no_dh;
1122
1123         @a=grep(!/_mdc2$/,@a) if $no_mdc2;
1124
1125         @a=grep(!/(srp)/,@a) if $no_srp;
1126
1127         @a=grep(!/^engine$/,@a) if $no_engine;
1128         @a=grep(!/^hw$/,@a) if $no_hw;
1129         @a=grep(!/(^rsa$)|(^genrsa$)/,@a) if $no_rsa;
1130         @a=grep(!/(^dsa$)|(^gendsa$)|(^dsaparam$)/,@a) if $no_dsa;
1131         @a=grep(!/(^dh$)|(^gendh$)/,@a) if $no_dh;
1132
1133         grep($_="$dir/$_",@a);
1134         @a=grep(!/(^|\/)s_/,@a) if $no_sock;
1135         @a=grep(!/(^|\/)bio_sock/,@a) if $no_sock;
1136         $ret=join(' ',@a)." ";
1137         return($ret);
1138         }
1139
1140 # change things so that each 'token' is only separated by one space
1141 sub clean_up_ws
1142         {
1143         local($w)=@_;
1144
1145         $w =~ s/^\s*(.*)\s*$/$1/;
1146         $w =~ s/\s+/ /g;
1147         return($w);
1148         }
1149
1150 sub do_defs
1151         {
1152         local($var,$files,$location,$postfix)=@_;
1153         local($_,$ret,$pf);
1154         local(*OUT,$tmp,$t);
1155
1156         $files =~ s/\//$o/g if $o ne '/';
1157         $ret="$var=";
1158         $n=1;
1159         $Vars{$var}.="";
1160         foreach (split(/ /,$files))
1161                 {
1162                 $orig=$_;
1163                 $_=&bname($_) unless /^\$/;
1164                 if ($n++ == 2)
1165                         {
1166                         $n=0;
1167                         $ret.="\\\n\t";
1168                         }
1169                 if (($_ =~ /bss_file/) && ($postfix eq ".h"))
1170                         { $pf=".c"; }
1171                 else    { $pf=$postfix; }
1172                 if ($_ =~ /BN_ASM/)     { $t="$_ "; }
1173                 elsif ($_ =~ /BNCO_ASM/){ $t="$_ "; }
1174                 elsif ($_ =~ /AES_ASM/){ $t="$_ "; }
1175                 elsif ($_ =~ /DES_ENC/) { $t="$_ "; }
1176                 elsif ($_ =~ /BF_ENC/)  { $t="$_ "; }
1177                 elsif ($_ =~ /CAST_ENC/){ $t="$_ "; }
1178                 elsif ($_ =~ /RC4_ENC/) { $t="$_ "; }
1179                 elsif ($_ =~ /RC5_ENC/) { $t="$_ "; }
1180                 elsif ($_ =~ /MD5_ASM/) { $t="$_ "; }
1181                 elsif ($_ =~ /SHA1_ASM/){ $t="$_ "; }
1182                 elsif ($_ =~ /RMD160_ASM/){ $t="$_ "; }
1183                 elsif ($_ =~ /WHIRLPOOL_ASM/){ $t="$_ "; }
1184                 elsif ($_ =~ /CPUID_ASM/){ $t="$_ "; }
1185                 else    { $t="$location${o}$_$pf "; }
1186
1187                 $Vars{$var}.="$t ";
1188                 $ret.=$t;
1189                 }
1190         # hack to add version info on MSVC
1191         if ($shlib && (($platform eq "VC-WIN32") || ($platfrom eq "VC-WIN64I") || ($platform eq "VC-WIN64A") || ($platform eq "VC-NT")))
1192                 {
1193                 if ($var eq "CRYPTOOBJ")
1194                         { $ret.="\$(OBJ_D)\\\$(CRYPTO).res "; }
1195                 elsif ($var eq "SSLOBJ")
1196                         { $ret.="\$(OBJ_D)\\\$(SSL).res "; }
1197                 }
1198         chomp($ret);
1199         $ret.="\n\n";
1200         return($ret);
1201         }
1202
1203 # return the name with the leading path removed
1204 sub bname
1205         {
1206         local($ret)=@_;
1207         $ret =~ s/^.*[\\\/]([^\\\/]+)$/$1/;
1208         return($ret);
1209         }
1210
1211 # return the leading path
1212 sub dname
1213         {
1214         my $ret=shift;
1215         $ret =~ s/(^.*)[\\\/][^\\\/]+$/$1/;
1216         return($ret);
1217         }
1218
1219 ##############################################################
1220 # do a rule for each file that says 'compile' to new direcory
1221 # compile the files in '$files' into $to
1222 sub do_compile_rule
1223         {
1224         local($to,$files,$ex)=@_;
1225         local($ret,$_,$n,$d,$s);
1226
1227         $files =~ s/\//$o/g if $o ne '/';
1228         foreach (split(/\s+/,$files))
1229                 {
1230                 $n=&bname($_);
1231                 $d=&dname($_);
1232                 if (-f "${_}.c")
1233                         {
1234                         $ret.=&cc_compile_target("$to${o}$n$obj","${_}.c",$ex)
1235                         }
1236                 elsif (-f ($s="${d}${o}asm${o}${n}.pl") or
1237                        ($s=~s/sha256/sha512/ and -f $s) or
1238                        -f ($s="${d}${o}${n}.pl"))
1239                         {
1240                         $ret.=&perlasm_compile_target("$to${o}$n$obj",$s,$n);
1241                         }
1242                 elsif (-f ($s="${d}${o}asm${o}${n}.S") or
1243                        -f ($s="${d}${o}${n}.S"))
1244                         {
1245                         $ret.=&Sasm_compile_target("$to${o}$n$obj",$s,$n);
1246                         }
1247                 elsif (defined &special_compile_target and
1248                        ($s=special_compile_target($_)))
1249                         {
1250                         $ret.=$s;
1251                         }
1252                 else    { die "no rule for $_"; }
1253                 }
1254         return($ret);
1255         }
1256
1257 ##############################################################
1258 # do a rule for each file that says 'compile' to new direcory
1259 sub perlasm_compile_target
1260         {
1261         my($target,$source,$bname)=@_;
1262
1263         return platform_perlasm_compile_target($target, $source, $bname)
1264             if defined &platform_perlasm_compile_target;
1265
1266         my($ret);
1267         $bname =~ s/(.*)\.[^\.]$/$1/;
1268         $ret ="\$(TMP_D)$o$bname$asm_suffix: $source\n";
1269         $ret.="\t\$(PERL) $source $asmtype \$(CFLAG) >\$\@\n";
1270         if ($fipscanisteronly)
1271                 {
1272                 $ret .= "\t\$(PERL) util$o.pl . \$@ norunasm \$(CFLAG)\n";
1273                 }
1274         $ret .= "\n";
1275         $ret.="$target: \$(TMP_D)$o$bname$asm_suffix\n";
1276         $ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname$asm_suffix\n\n";
1277         return($ret);
1278         }
1279
1280 sub Sasm_compile_target
1281         {
1282         my($target,$source,$bname)=@_;
1283         my($ret);
1284
1285         $bname =~ s/(.*)\.[^\.]$/$1/;
1286         $ret ="\$(TMP_D)$o$bname.asm: $source\n";
1287         $ret.="\t\$(CC) -E \$(CFLAG) $source >\$\@\n";
1288         $ret.="\t\$(PERL) util\\fipsas.pl . \$@ norunasm \$(CFLAG)\n" if $fipscanisteronly;
1289         $ret.="\n";
1290         $ret.="$target: \$(TMP_D)$o$bname.asm\n";
1291         $ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname.asm\n\n";
1292         return($ret);
1293         }
1294
1295 sub cc_compile_target
1296         {
1297         local($target,$source,$ex_flags)=@_;
1298         local($ret);
1299
1300         $ex_flags.=" -DMK1MF_BUILD -D$platform_cpp_symbol" if ($source =~ /cversion/);
1301         $target =~ s/\//$o/g if $o ne "/";
1302         $source =~ s/\//$o/g if $o ne "/";
1303         $ret ="$target: \$(SRC_D)$o$source\n\t";
1304         $ret.="\$(CC)";
1305         $ret.= " -MMD" if $orig_platform eq "copy";
1306         $ret.= " ${ofile}$target $ex_flags -c \$(SRC_D)$o$source\n\n";
1307         $target =~ s/\.o$/.d/;
1308         $ret.=".sinclude \"$target\"\n\n" if $orig_platform eq "copy";
1309         return($ret);
1310         }
1311
1312 ##############################################################
1313 sub do_asm_rule
1314         {
1315         local($target,$src)=@_;
1316         local($ret,@s,@t,$i);
1317
1318         $target =~ s/\//$o/g if $o ne "/";
1319         $src =~ s/\//$o/g if $o ne "/";
1320
1321         @t=split(/\s+/,$target);
1322         @s=split(/\s+/,$src);
1323
1324
1325         for ($i=0; $i<=$#s; $i++)
1326                 {
1327                 my $objfile = $t[$i];
1328                 my $srcfile = $s[$i];
1329
1330                 if ($perl_asm == 1)
1331                         {
1332                         my $plasm = $objfile;
1333                         $plasm =~ s/${obj}/.pl/;
1334                         $ret.="$srcfile: $plasm\n";
1335                         $ret.="\t\$(PERL) $plasm $asmtype \$(CFLAG) >$srcfile\n\n";
1336                         }
1337
1338                 $ret.="$objfile: $srcfile\n";
1339                 $ret.="\t\$(ASM) $afile$objfile \$(SRC_D)$o$srcfile\n\n";
1340                 }
1341         return($ret);
1342         }
1343
1344 sub do_shlib_rule
1345         {
1346         local($n,$def)=@_;
1347         local($ret,$nn);
1348         local($t);
1349
1350         ($nn=$n) =~ tr/a-z/A-Z/;
1351         $ret.="$n.dll: \$(${nn}OBJ)\n";
1352         if ($vc && $w32)
1353                 {
1354                 $ret.="\t\$(MKSHLIB) $efile$n.dll $def @<<\n  \$(${nn}OBJ_F)\n<<\n";
1355                 }
1356         $ret.="\n";
1357         return($ret);
1358         }
1359
1360 # do a rule for each file that says 'copy' to new direcory on change
1361 sub do_copy_rule
1362         {
1363         local($to,$files,$p)=@_;
1364         local($ret,$_,$n,$pp);
1365
1366         $files =~ s/\//$o/g if $o ne '/';
1367         foreach (split(/\s+/,$files))
1368                 {
1369                 $n=&bname($_);
1370                 if ($n =~ /bss_file/)
1371                         { $pp=".c"; }
1372                 else    { $pp=$p; }
1373                 $ret.="$to${o}$n$pp: \$(SRC_D)$o$_$pp\n\t\$(PERL) \$(SRC_D)${o}util${o}copy-if-different.pl \"\$(SRC_D)$o$_$pp\" \"$to${o}$n$pp\"\n\n";
1374                 }
1375         return($ret);
1376         }
1377
1378 # Options picked up from the OPTIONS line in the top level Makefile
1379 # generated by Configure.
1380
1381 sub read_options
1382         {
1383         # Many options are handled in a similar way. In particular
1384         # no-xxx sets zero or more scalars to 1.
1385         # Process these using the %valid_options hash containing the option
1386         # name and reference to the scalars to set. In some cases the option
1387         # needs no special handling and can be ignored: this is done by
1388         # setting the value to 0.
1389
1390         my %valid_options = (
1391                 "no-rc2" => \$no_rc2,
1392                 "no-rc4" => \$no_rc4,
1393                 "no-rc5" => \$no_rc5,
1394                 "no-idea" => \$no_idea,
1395                 "no-aes" => \$no_aes,
1396                 "no-camellia" => \$no_camellia,
1397                 "no-seed" => \$no_seed,
1398                 "no-des" => \$no_des,
1399                 "no-bf" => \$no_bf,
1400                 "no-cast" => \$no_cast,
1401                 "no-md2" => \$no_md2,
1402                 "no-md4" => \$no_md4,
1403                 "no-md5" => \$no_md5,
1404                 "no-ripemd" => \$no_ripemd,
1405                 "no-mdc2" => \$no_mdc2,
1406                 "no-whirlpool" => \$no_whirlpool,
1407                 "no-patents" =>
1408                         [\$no_rc2, \$no_rc4, \$no_rc5, \$no_idea, \$no_rsa],
1409                 "no-rsa" => \$no_rsa,
1410                 "no-dsa" => \$no_dsa,
1411                 "no-dh" => \$no_dh,
1412                 "no-asm" => \$no_asm,
1413                 "nasm" => \$nasm,
1414                 "nw-nasm" => \$nw_nasm,
1415                 "nw-mwasm" => \$nw_mwasm,
1416                 "gaswin" => \$gaswin,
1417                 "no-ssl3" => \$no_ssl3,
1418                 "no-ssl3-method" => 0,
1419                 "no-tlsext" => \$no_tlsext,
1420                 "no-srp" => \$no_srp,
1421                 "no-cms" => \$no_cms,
1422                 "no-jpake" => \$no_jpake,
1423                 "no-ec2m" => \$no_ec2m,
1424                 "no-ec_nistp_64_gcc_128" => 0,
1425                 "no-err" => \$no_err,
1426                 "no-sock" => \$no_sock,
1427                 "no-krb5" => \$no_krb5,
1428                 "no-ec" => \$no_ec,
1429                 "no-gost" => \$no_gost,
1430                 "no-engine" => \$no_engine,
1431                 "no-hw" => \$no_hw,
1432                 "just-ssl" =>
1433                         [\$no_rc2, \$no_idea, \$no_des, \$no_bf, \$no_cast,
1434                           \$no_md2, \$no_mdc2, \$no_dsa, \$no_dh,
1435                           \$no_err, \$no_ripemd, \$no_rc5,
1436                           \$no_aes, \$no_camellia, \$no_seed, \$no_srp],
1437                 "rsaref" => 0,
1438                 "gcc" => \$gcc,
1439                 "debug" => \$debug,
1440                 "profile" => \$profile,
1441                 "shlib" => \$shlib,
1442                 "dll" => \$shlib,
1443                 "shared" => 0,
1444                 "no-sctp" => 0,
1445                 "no-srtp" => 0,
1446                 "no-gmp" => 0,
1447                 "no-rfc3779" => 0,
1448                 "no-montasm" => 0,
1449                 "no-shared" => 0,
1450                 "no-store" => 0,
1451                 "no-zlib" => 0,
1452                 "no-zlib-dynamic" => 0,
1453                 "no-ssl-trace" => 0,
1454                 "no-unit-test" => 0,
1455                 "no-deprecated" => 0,
1456                 "no-ocb" => 0,
1457                 "fips" => \$fips,
1458                 "fipscanisterbuild" => [\$fips, \$fipscanisterbuild],
1459                 "fipscanisteronly" => [\$fips, \$fipscanisterbuild, \$fipscanisteronly],
1460                 "fipscheck" => [\$fips, \$fipscanisterbuild, \$fipscanisteronly],
1461                 );
1462
1463         if (exists $valid_options{$_})
1464                 {
1465                 my $r = $valid_options{$_};
1466                 if ( ref $r eq "SCALAR")
1467                         { $$r = 1;}
1468                 elsif ( ref $r eq "ARRAY")
1469                         {
1470                         my $r2;
1471                         foreach $r2 (@$r)
1472                                 {
1473                                 $$r2 = 1;
1474                                 }
1475                         }
1476                 }
1477         elsif (/^no-comp$/) { $xcflags = "-DOPENSSL_NO_COMP $xcflags"; }
1478         elsif (/^enable-zlib$/) { $zlib_opt = 1 if $zlib_opt == 0 }
1479         elsif (/^enable-zlib-dynamic$/)
1480                 {
1481                 $zlib_opt = 2;
1482                 }
1483         elsif (/^no-static-engine/)
1484                 {
1485                 $no_static_engine = 1;
1486                 }
1487         elsif (/^enable-static-engine/)
1488                 {
1489                 $no_static_engine = 0;
1490                 }
1491         # There are also enable-xxx options which correspond to
1492         # the no-xxx. Since the scalars are enabled by default
1493         # these can be ignored.
1494         elsif (/^enable-/)
1495                 {
1496                 my $t = $_;
1497                 $t =~ s/^enable/no/;
1498                 if (exists $valid_options{$t})
1499                         {return 1;}
1500                 return 0;
1501                 }
1502         # experimental-xxx is mostly like enable-xxx, but opensslconf.v
1503         # will still set OPENSSL_NO_xxx unless we set OPENSSL_EXPERIMENTAL_xxx.
1504         # (No need to fail if we don't know the algorithm -- this is for adventurous users only.)
1505         elsif (/^experimental-/)
1506                 {
1507                 my $algo, $ALGO;
1508                 ($algo = $_) =~ s/^experimental-//;
1509                 ($ALGO = $algo) =~ tr/[a-z]/[A-Z]/;
1510
1511                 $xcflags="-DOPENSSL_EXPERIMENTAL_$ALGO $xcflags";
1512
1513                 }
1514         elsif (/^--with-krb5-flavor=(.*)$/)
1515                 {
1516                 my $krb5_flavor = $1;
1517                 if ($krb5_flavor =~ /^force-[Hh]eimdal$/)
1518                         {
1519                         $xcflags="-DKRB5_HEIMDAL $xcflags";
1520                         }
1521                 elsif ($krb5_flavor =~ /^MIT/i)
1522                         {
1523                         $xcflags="-DKRB5_MIT $xcflags";
1524                         if ($krb5_flavor =~ /^MIT[._-]*1[._-]*[01]/i)
1525                                 {
1526                                 $xcflags="-DKRB5_MIT_OLD11 $xcflags"
1527                                 }
1528                         }
1529                 }
1530         elsif (/^([^=]*)=(.*)$/){ $VARS{$1}=$2; }
1531         elsif (/^-[lL].*$/)     { $l_flags.="$_ "; }
1532         elsif ((!/^-help/) && (!/^-h/) && (!/^-\?/) && /^-.*$/)
1533                 { $c_flags.="$_ "; }
1534         else { return(0); }
1535         return(1);
1536         }
1537
1538 sub fipslib_error
1539         {
1540         print STDERR "***FIPS module directory sanity check failed***\n";
1541         print STDERR "FIPS module build failed, or was deleted\n";
1542         print STDERR "Please rebuild FIPS module.\n";
1543         exit 1;
1544         }
1545
1546 sub fips_check_files
1547         {
1548         my $dir = shift @_;
1549         my $ret = 1;
1550         if (!-d $dir)
1551                 {
1552                 print STDERR "FIPS module directory $dir does not exist\n";
1553                 fipslib_error();
1554                 }
1555         foreach (@_)
1556                 {
1557                 if (!-f "$dir${o}$_")
1558                         {
1559                         print STDERR "FIPS module file $_ does not exist!\n";
1560                         $ret = 0;
1561                         }
1562                 }
1563         fipslib_error() if ($ret == 0);
1564         }