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";
  13 $OPENSSLDIR="/usr/local/ssl";
  14 $ENGINESDIR="/usr/local/lib/engines";
  15 $OPTIONS="";
  16 $ssl_version="";
  17 $banner="\t\@echo Building OpenSSL";
  18
  19 my $no_static_engine = 1;
  20 my $engines = "";
  21 my @engines_obj = "";
  22 my $otherlibs = "";
  23 local $zlib_opt = 0;    # 0 = no zlib, 1 = static, 2 = dynamic
  24 local $zlib_lib = "";
  25 local $perl_asm = 0;    # 1 to autobuild asm files from perl scripts
  26
  27 local $fips_canister_path = "";
  28 my $fips_premain_dso_exe_path = "";
  29 my $fips_premain_c_path = "";
  30 my $fips_sha1_exe_path = "";
  31
  32 local $fipscanisterbuild = 0;
  33
  34 my $fipscanisteronly = 0;
  35
  36 my $fipslibdir = "";
  37 my $baseaddr = "";
  38
  39 my $ex_l_libs = "";
  40
  41 my $build_targets = "lib exe";
  42 my $libs_dep = "\$(O_CRYPTO) \$(O_SSL)";
  43
  44 # Options to import from top level Makefile
  45
  46 my %mf_import = (
  47         VERSION        => \$ssl_version,
  48         OPTIONS        => \$OPTIONS,
  49         INSTALLTOP     => \$INSTALLTOP,
  50         OPENSSLDIR     => \$OPENSSLDIR,
  51         ENGINESDIR     => \$ENGINESDIR,
  52         PLATFORM       => \$mf_platform,
  53         CC             => \$mf_cc,
  54         CFLAG          => \$mf_cflag,
  55         CFLAG_Q        => \$mf_cflag_q,
  56         SHARED_CFLAG   => \$mf_shared_cflag,
  57         DEPFLAG        => \$mf_depflag,
  58         CPUID_OBJ      => \$mf_cpuid_asm,
  59         BN_ASM         => \$mf_bn_asm,
  60         DES_ENC        => \$mf_des_asm,
  61         AES_ENC        => \$mf_aes_asm,
  62         BF_ENC         => \$mf_bf_asm,
  63         CAST_ENC       => \$mf_cast_asm,
  64         RC4_ENC        => \$mf_rc4_asm,
  65         RC5_ENC        => \$mf_rc5_asm,
  66         MD5_ASM_OBJ    => \$mf_md5_asm,
  67         SHA1_ASM_OBJ   => \$mf_sha_asm,
  68         RMD160_ASM_OBJ => \$mf_rmd_asm,
  69         WP_ASM_OBJ     => \$mf_wp_asm,
  70         CMLL_ENC       => \$mf_cm_asm,
  71         MODES_ASM_OBJ  => \$mf_modes_asm,
  72         ENGINES_ASM_OBJ=> \$mf_engines_asm,
  73         PERLASM_SCHEME => \$mf_perlasm_scheme,
  74         FIPSCANISTERONLY  => \$mf_fipscanisteronly,
  75         FIPSCANISTERINTERNAL  => \$mf_fipscanisterinternal,
  76         EC_ASM         => \$mf_ec_asm,
  77 );
  78
  79 open(IN,"<Makefile") || die "unable to open Makefile!\n";
  80 while(<IN>) {
  81     my ($mf_opt, $mf_ref);
  82     while (($mf_opt, $mf_ref) = each %mf_import) {
  83         if (/^$mf_opt\s*=\s*(.*)$/ && !defined($$mfref)) {
  84            $$mf_ref = $1;
  85         }
  86     }
  87 }
  88 close(IN);
  89
  90 if ($mf_fipscanisterinternal eq "y") {
  91         $fips = 1;
  92         $fipscanisterbuild = 1;
  93         $fipscanisteronly = 1;
  94 }
  95
  96
  97 die "Makefile is not the toplevel Makefile!\n" if $ssl_version eq "";
  98
  99 $infile="MINFO";
 100
 101 %ops=(
 102         "VC-WIN32",   "Microsoft Visual C++ [4-6] - Windows NT or 9X",
 103         "VC-WIN64I",  "Microsoft C/C++ - Win64/IA-64",
 104         "VC-WIN64A",  "Microsoft C/C++ - Win64/x64",
 105         "VC-CE",   "Microsoft eMbedded Visual C++ 3.0 - Windows CE ONLY",
 106         "VC-NT",   "Microsoft Visual C++ [4-6] - Windows NT ONLY",
 107         "Mingw32", "GNU C++ - Windows NT or 9x",
 108         "Mingw32-files", "Create files with DOS copy ...",
 109         "BC-NT",   "Borland C++ 4.5 - Windows NT",
 110         "linux-elf","Linux elf",
 111         "ultrix-mips","DEC mips ultrix",
 112         "FreeBSD","FreeBSD distribution",
 113         "OS2-EMX", "EMX GCC OS/2",
 114         "netware-clib", "CodeWarrior for NetWare - CLib - with WinSock Sockets",
 115         "netware-clib-bsdsock", "CodeWarrior for NetWare - CLib - with BSD Sockets",
 116         "netware-libc", "CodeWarrior for NetWare - LibC - with WinSock Sockets",
 117         "netware-libc-bsdsock", "CodeWarrior for NetWare - LibC - with BSD Sockets",
 118         "default","cc under unix",
 119         "auto", "auto detect from top level Makefile",
 120         "copy", "copy from top level Makefile"
 121         );
 122
 123 $platform="";
 124 my $xcflags="";
 125 foreach (@ARGV)
 126         {
 127         if (!&read_options && !defined($ops{$_}))
 128                 {
 129                 print STDERR "unknown option - $_\n";
 130                 print STDERR "usage: perl mk1mf.pl [options] [system]\n";
 131                 print STDERR "\nwhere [system] can be one of the following\n";
 132                 foreach $i (sort keys %ops)
 133                 { printf STDERR "\t%-10s\t%s\n",$i,$ops{$i}; }
 134                 print STDERR <<"EOF";
 135 and [options] can be one of
 136         no-md2 no-md4 no-md5 no-sha no-mdc2     - Skip this digest
 137         no-rmd160
 138         no-blake2                               - No blake2
 139         no-rc2 no-rc4 no-rc5 no-idea no-des     - Skip this symetric cipher
 140         no-bf no-cast no-aes no-camellia no-seed
 141         no-rsa no-dsa no-dh                     - Skip this public key cipher
 142         no-ssl3                                 - Skip this version of SSL
 143         just-ssl                                - remove all non-ssl keys/digest
 144         no-asm                                  - No x86 asm
 145         no-srp                                  - No SRP
 146         no-ec                                   - No EC
 147         no-engine                               - No engine
 148         no-egd                                  - No EGD
 149         no-hw                                   - No hw
 150         no-async                                - No Async (use NULL)
 151         no-autoalginit                          - Don't auto load algorithms in libcrypto
 152         no-autoerrinit                          - Don't auto load error strings for libcrypto or libssl
 153         nasm                                    - Use NASM for x86 asm
 154         nw-nasm                                 - Use NASM x86 asm for NetWare
 155         nw-mwasm                                - Use Metrowerks x86 asm for NetWare
 156         gaswin                                  - Use GNU as with Mingw32
 157         no-socks                                - No socket code
 158         no-err                                  - No error strings
 159         dll/shlib                               - Build shared libraries (MS)
 160         debug                                   - Debug build
 161         profile                                 - Profiling build
 162         gcc                                     - Use Gcc (unix)
 163
 164 Values that can be set
 165 TMP=tmpdir OUT=outdir SRC=srcdir BIN=binpath INC=header-outdir CC=C-compiler
 166
 167 -L<ex_lib_path> -l<ex_lib>                      - extra library flags (unix)
 168 -<ex_cc_flags>                                  - extra 'cc' flags,
 169                                                   added (MS), or replace (unix)
 170 EOF
 171                 exit(1);
 172                 }
 173         $platform=$_;
 174         }
 175 foreach (grep(!/^$/, split(/ /, $OPTIONS)))
 176         {
 177         print STDERR "unknown option - $_\n" if !&read_options;
 178         }
 179
 180 $no_mdc2=1 if ($no_des);
 181
 182 $no_ssl3=1 if ($no_md5);
 183 $no_ssl3=1 if ($no_rsa && $no_dh);
 184
 185 $out_def="out";
 186 $inc_def="outinc";
 187 $tmp_def="tmp";
 188
 189 $perl="perl" unless defined $perl;
 190 $mkdir="-mkdir" unless defined $mkdir;
 191 $mv="mv" unless defined $mv;
 192
 193 ($ssl,$crypto)=("ssl","crypto");
 194 $ranlib="echo ranlib";
 195
 196 $cc=(defined($VARS{'CC'}))?$VARS{'CC'}:'cc';
 197 $src_dir=(defined($VARS{'SRC'}))?$VARS{'SRC'}: $platform eq 'copy' ? getcwd() : '.';
 198 $bin_dir=(defined($VARS{'BIN'}))?$VARS{'BIN'}:'';
 199
 200 # $bin_dir.=$o causes a core dump on my sparc :-(
 201
 202
 203 $NT=0;
 204
 205 push(@INC,"util/pl","pl");
 206
 207 if ($platform eq "auto" || $platform eq 'copy') {
 208         $orig_platform = $platform;
 209         $platform = $mf_platform;
 210         print STDERR "Imported platform $mf_platform\n";
 211 }
 212
 213 if (($platform =~ /VC-(.+)/))
 214         {
 215         $FLAVOR=$1;
 216         $NT = 1 if $1 eq "NT";
 217         require 'VC-32.pl';
 218         }
 219 elsif ($platform eq "Mingw32")
 220         {
 221         require 'Mingw32.pl';
 222         }
 223 elsif ($platform eq "Mingw32-files")
 224         {
 225         require 'Mingw32f.pl';
 226         }
 227 elsif ($platform eq "BC-NT")
 228         {
 229         $bc=1;
 230         require 'BC-32.pl';
 231         }
 232 elsif ($platform eq "FreeBSD")
 233         {
 234         require 'unix.pl';
 235         $cflags='-DTERMIO -D_ANSI_SOURCE -O2 -fomit-frame-pointer';
 236         }
 237 elsif ($platform eq "linux-elf")
 238         {
 239         require "unix.pl";
 240         require "linux.pl";
 241         $unix=1;
 242         }
 243 elsif ($platform eq "ultrix-mips")
 244         {
 245         require "unix.pl";
 246         require "ultrix.pl";
 247         $unix=1;
 248         }
 249 elsif ($platform eq "OS2-EMX")
 250         {
 251         $wc=1;
 252         require 'OS2-EMX.pl';
 253         }
 254 elsif (($platform eq "netware-clib") || ($platform eq "netware-libc") ||
 255        ($platform eq "netware-clib-bsdsock") || ($platform eq "netware-libc-bsdsock"))
 256         {
 257         $LIBC=1 if $platform eq "netware-libc" || $platform eq "netware-libc-bsdsock";
 258         $BSDSOCK=1 if ($platform eq "netware-libc-bsdsock") || ($platform eq "netware-clib-bsdsock");
 259         require 'netware.pl';
 260         }
 261 else
 262         {
 263         require "unix.pl";
 264
 265         $unix=1;
 266         $cflags.=' -DTERMIO';
 267         }
 268
 269 $out_dir=(defined($VARS{'OUT'}))?$VARS{'OUT'}:$out_def.($debug?".dbg":"");
 270 $tmp_dir=(defined($VARS{'TMP'}))?$VARS{'TMP'}:$tmp_def.($debug?".dbg":"");
 271 $inc_dir=(defined($VARS{'INC'}))?$VARS{'INC'}:$inc_def;
 272
 273 $bin_dir=$bin_dir.$o unless ((substr($bin_dir,-1,1) eq $o) || ($bin_dir eq ''));
 274
 275 $cflags= "$xcflags$cflags" if $xcflags ne "";
 276
 277 $cflags.=" -DOPENSSL_NO_IDEA" if $no_idea;
 278 $cflags.=" -DOPENSSL_NO_AES"  if $no_aes;
 279 $cflags.=" -DOPENSSL_NO_CAMELLIA"  if $no_camellia;
 280 $cflags.=" -DOPENSSL_NO_SEED" if $no_seed;
 281 $cflags.=" -DOPENSSL_NO_RC2"  if $no_rc2;
 282 $cflags.=" -DOPENSSL_NO_RC4"  if $no_rc4;
 283 $cflags.=" -DOPENSSL_NO_RC5"  if $no_rc5;
 284 $cflags.=" -DOPENSSL_NO_MD2"  if $no_md2;
 285 $cflags.=" -DOPENSSL_NO_MD4"  if $no_md4;
 286 $cflags.=" -DOPENSSL_NO_MD5"  if $no_md5;
 287 $cflags.=" -DOPENSSL_NO_RMD160" if $no_ripemd;
 288 $cflags.=" -DOPENSSL_NO_MDC2" if $no_mdc2;
 289 $cflags.=" -DOPENSSL_NO_BF"  if $no_bf;
 290 $cflags.=" -DOPENSSL_NO_CAST" if $no_cast;
 291 $cflags.=" -DOPENSSL_NO_DES"  if $no_des;
 292 $cflags.=" -DOPENSSL_NO_RSA"  if $no_rsa;
 293 $cflags.=" -DOPENSSL_NO_DSA"  if $no_dsa;
 294 $cflags.=" -DOPENSSL_NO_DH"   if $no_dh;
 295 $cflags.=" -DOPENSSL_NO_WHIRLPOOL"   if $no_whirlpool;
 296 $cflags.=" -DOPENSSL_NO_SOCK" if $no_sock;
 297 $cflags.=" -DOPENSSL_NO_SSL3" if $no_ssl3;
 298 $cflags.=" -DOPENSSL_NO_SRP" if $no_srp;
 299 $cflags.=" -DOPENSSL_NO_CMS" if $no_cms;
 300 $cflags.=" -DOPENSSL_NO_ERR"  if $no_err;
 301 $cflags.=" -DOPENSSL_NO_EC"   if $no_ec;
 302 $cflags.=" -DOPENSSL_NO_GOST" if $no_gost;
 303 $cflags.=" -DOPENSSL_NO_ENGINE"   if $no_engine;
 304 $cflags.=" -DOPENSSL_NO_HW"   if $no_hw;
 305 $cflags.=" -DOPENSSL_NO_ASYNC" if $no_async;
 306 $cflags.=" -DOPENSSL_NO_AUTOALGINIT" if $no_autoalginit;
 307 $cflags.=" -DOPENSSL_NO_AUTOERRINIT" if $no_autoerrinit;
 308 $cflags.=" -DOPENSSL_FIPS"    if $fips;
 309 $cflags.=" -DOPENSSL_NO_EC2M"    if $no_ec2m;
 310 $cflags.= " -DZLIB" if $zlib_opt;
 311 $cflags.= " -DZLIB_SHARED" if $zlib_opt == 2;
 312 $cflags.=" -DOPENSSL_PIC";
 313
 314 if ($no_static_engine)
 315         {
 316         $cflags .= " -DOPENSSL_NO_STATIC_ENGINE";
 317         }
 318 else
 319         {
 320         $cflags .= " -DOPENSSL_NO_DYNAMIC_ENGINE";
 321         }
 322
 323 #$cflags.=" -DRSAref"  if $rsaref ne "";
 324
 325 ## if ($unix)
 326 ##      { $cflags="$c_flags" if ($c_flags ne ""); }
 327 ##else
 328         { $cflags="$c_flags$cflags" if ($c_flags ne ""); }
 329
 330 if ($orig_platform eq 'copy') {
 331     $cflags = "$mf_cflag $mf_shared_cflag";
 332     $cc = $mf_cc;
 333 }
 334
 335 $ex_libs="$l_flags$ex_libs" if ($l_flags ne "");
 336
 337
 338 %shlib_ex_cflags=("SSL" => " -DOPENSSL_BUILD_SHLIBSSL",
 339                   "CRYPTO" => " -DOPENSSL_BUILD_SHLIBCRYPTO");
 340
 341 if ($msdos)
 342         {
 343         $banner ="\t\@echo Make sure you have run 'perl Configure $platform' in the\n";
 344         $banner.="\t\@echo top level directory, if you don't have perl, you will\n";
 345         $banner.="\t\@echo need to probably edit crypto/bn/bn.h, check the\n";
 346         $banner.="\t\@echo documentation for details.\n";
 347         }
 348
 349 # have to do this to allow $(CC) under unix
 350 $link="$bin_dir$link" if ($link !~ /^\$/);
 351
 352 $INSTALLTOP =~ s|/|$o|g;
 353 $OPENSSLDIR =~ s|/|$o|g;
 354
 355 #############################################
 356 # We parse in input file and 'store' info for later printing.
 357 open(IN,"<$infile") || die "unable to open $infile:$!\n";
 358 $_=<IN>;
 359 for (;;)
 360         {
 361         s/\s*$//; # was chop, didn't work in mixture of perls for Windows...
 362
 363         ($key,$val)=/^([^=]+)=(.*)/;
 364         if ($key eq "RELATIVE_DIRECTORY")
 365                 {
 366                 if ($lib ne "")
 367                         {
 368                         if ($fips && $dir =~ /^fips/)
 369                                 {
 370                                 $uc = "FIPS";
 371                                 }
 372                         else
 373                                 {
 374                                 $uc=$lib;
 375                                 $uc =~ s/^lib(.*)\.a/$1/;
 376                                 $uc =~ tr/a-z/A-Z/;
 377                                 }
 378                         if (($uc ne "FIPS") || $fipscanisterbuild)
 379                                 {
 380                                 $lib_nam{$uc}=$uc;
 381                                 $lib_obj{$uc}.=$libobj." ";
 382                                 }
 383                         }
 384                 last if ($val eq "FINISHED");
 385                 $lib="";
 386                 $libobj="";
 387                 $dir=$val;
 388                 }
 389
 390         if ($key eq "ZLIB_INCLUDE")
 391                 { $cflags .= " $val" if $val ne "";}
 392
 393         if ($key eq "LIBZLIB")
 394                 { $zlib_lib = "$val" if $val ne "";}
 395
 396         if ($key eq "EX_LIBS")
 397                 { $ex_libs .= " $val" if $val ne "";}
 398
 399         # There was a condition here before:
 400         #       !$fipscanisteronly || $dir =~ /^fips/
 401         # It currently fills no function and needs to be rewritten anyway, so
 402         # removed for now.
 403         if ($dir eq "test" && $key eq "EXE")
 404                 {
 405                 foreach my $t (split /\s+/, $val) {
 406                         $test.=&var_add($dir,$t, 0) if $t; }
 407                 }
 408
 409         if ($key eq "EXE_OBJ")
 410                 { $e_exe.=&var_add($dir,$val, 0); }
 411
 412         if ($key eq "LIB")
 413                 {
 414                 $lib=$val;
 415                 $lib =~ s/^.*\/([^\/]+)$/$1/;
 416                 }
 417         if ($key eq "LIBNAME" && $no_static_engine)
 418                 {
 419                 $lib=$val;
 420                 $lib =~ s/^.*\/([^\/]+)$/$1/;
 421                 $otherlibs .= " $lib";
 422                 }
 423
 424         if ($key eq "HEADER")
 425                 { $header.=&var_add($dir,$val, 1); }
 426
 427         if ($key eq "LIBOBJ")
 428             {
 429             if ($dir ne "engines" || !$no_static_engine)
 430                 { $libobj=&var_add($dir,$val, 0); }
 431             else
 432                 { push(@engines_obj,split(/\s+/,&var_add($dir,$val,0))); }
 433             }
 434         if ($key eq "LIBNAMES" && $dir eq "engines" && $no_static_engine)
 435                 { $engines.=$val }
 436
 437         if ($key eq "FIPS_EX_OBJ")
 438                 {
 439                 $fips_ex_obj=&var_add("crypto",$val,0);
 440                 }
 441
 442         if ($key eq "FIPSLIBDIR")
 443                 {
 444                 $fipslibdir=$val;
 445                 $fipslibdir =~ s/\/$//;
 446                 $fipslibdir =~ s/\//$o/g;
 447                 }
 448
 449         if ($key eq "BASEADDR")
 450                 { $baseaddr=$val;}
 451
 452         if (!($_=<IN>))
 453                 { $_="RELATIVE_DIRECTORY=FINISHED\n"; }
 454         }
 455 close(IN);
 456
 457 if ($orig_platform eq 'copy')
 458         {
 459         # Remove opensslconf.h so it doesn't get updated if we configure a
 460         # different branch.
 461         $header =~ s/[^ ]+\/opensslconf.h//;
 462         }
 463
 464 if ($fips)
 465         {
 466
 467         foreach (split " ", $fips_ex_obj)
 468                 {
 469                 $fips_exclude_obj{$1} = 1 if (/\/([^\/]*)$/);
 470                 }
 471         foreach (split " ",
 472                 "$mf_cpuid_asm $mf_aes_asm $mf_sha_asm $mf_bn_asm " .
 473                 "$mf_des_asm $mf_modes_asm")
 474                 {
 475                 s/\.o//;
 476                 $fips_exclude_obj{$_} = 1;
 477                 }
 478         my @ltmp = split " ", $lib_obj{"CRYPTO"};
 479
 480
 481         $lib_obj{"CRYPTO"} = "";
 482
 483         foreach(@ltmp)
 484                 {
 485                 if (/\/([^\/]*)$/ && exists $fips_exclude_obj{$1})
 486                         {
 487                         if ($fipscanisterbuild)
 488                                 {
 489                                 $lib_obj{"FIPS"} .= "$_ ";
 490                                 }
 491                         }
 492                 elsif (!$fipscanisteronly)
 493                         {
 494                         $lib_obj{"CRYPTO"} .= "$_ ";
 495                         }
 496                 }
 497
 498         }
 499
 500 if ($fipscanisterbuild)
 501         {
 502         $fips_canister_path = "\$(LIB_D)${o}fipscanister.lib" if $fips_canister_path eq "";
 503         $fips_premain_c_path = "\$(LIB_D)${o}fips_premain.c";
 504         }
 505 else
 506         {
 507         if ($fips_canister_path eq "")
 508                 {
 509                 $fips_canister_path = "\$(FIPSLIB_D)${o}fipscanister.lib";
 510                 }
 511
 512         if ($fips_premain_c_path eq "")
 513                 {
 514                 $fips_premain_c_path = "\$(FIPSLIB_D)${o}fips_premain.c";
 515                 }
 516         }
 517
 518 if ($fips)
 519         {
 520         if ($fips_sha1_exe_path eq "")
 521                 {
 522                 $fips_sha1_exe_path =
 523                         "\$(BIN_D)${o}fips_standalone_sha1$exep";
 524                 }
 525         }
 526         else
 527         {
 528         $fips_sha1_exe_path = "";
 529         }
 530
 531 if ($fips_premain_dso_exe_path eq "")
 532         {
 533         $fips_premain_dso_exe_path = "\$(BIN_D)${o}fips_premain_dso$exep";
 534         }
 535
 536 #       $ex_build_targets .= "\$(BIN_D)${o}\$(E_PREMAIN_DSO)$exep" if ($fips);
 537
 538 if ($fips)
 539         {
 540         if (!$shlib)
 541                 {
 542                 $build_targets .= " \$(LIB_D)$o$crypto_compat \$(PREMAIN_DSO_EXE)";
 543                 $ex_l_libs .= " \$(O_FIPSCANISTER)";
 544                 $ex_libs_dep .= " \$(O_FIPSCANISTER)" if $fipscanisterbuild;
 545                 }
 546         if ($fipscanisterbuild)
 547                 {
 548                 $fipslibdir = "\$(LIB_D)";
 549                 }
 550         else
 551                 {
 552                 if ($fipslibdir eq "")
 553                         {
 554                         open (IN, "util/fipslib_path.txt") || fipslib_error();
 555                         $fipslibdir = <IN>;
 556                         close IN;
 557                         $fipslibdir = "" unless defined($fipslibdir);
 558                         $fipslibdir =~ s{\R$}{};
 559                         fipslib_error() if ($fipslibdir eq "");
 560                         }
 561                 fips_check_files($fipslibdir,
 562                                 "fipscanister.lib", "fipscanister.lib.sha1",
 563                                 "fips_premain.c", "fips_premain.c.sha1");
 564                 }
 565         }
 566
 567 if ($fipscanisteronly)
 568         {
 569         $build_targets = "\$(O_FIPSCANISTER) \$(T_EXE)";
 570         $libs_dep = "";
 571         }
 572
 573 $cp2 = $cp unless defined $cp2;
 574
 575 $extra_install= <<"EOF";
 576         \$(CP) \"include${o}openssl${o}*.\[ch\]\" \"\$(INSTALLTOP)${o}include${o}openssl\"
 577         \$(CP) \"\$(BIN_D)$o\$(E_EXE)$exep \$(INSTALLTOP)${o}bin\"
 578         \$(MKDIR) \"\$(OPENSSLDIR)\"
 579         \$(CP) apps${o}openssl.cnf \"\$(OPENSSLDIR)\"
 580 EOF
 581
 582 if ($fipscanisteronly)
 583         {
 584         $extra_install = <<"EOF";
 585         \$(CP) \"\$(O_FIPSCANISTER)\" \"\$(INSTALLTOP)${o}lib\"
 586         \$(CP) \"\$(O_FIPSCANISTER).sha1\" \"\$(INSTALLTOP)${o}lib\"
 587         \$(CP2) \"fips${o}fips_premain.c\" \"\$(INSTALLTOP)${o}lib\"
 588         \$(CP) \"fips${o}fips_premain.c.sha1\" \"\$(INSTALLTOP)${o}lib\"
 589         \$(CP) \"include${o}openssl${o}fips.h\" \"\$(INSTALLTOP)${o}include${o}openssl\"
 590         \$(CP) \"include${o}openssl${o}fips_rand.h\" \"\$(INSTALLTOP)${o}include${o}openssl\"
 591         \$(CP) "\$(BIN_D)${o}fips_standalone_sha1$exep" \"\$(INSTALLTOP)${o}bin\"
 592         \$(CP) \"util${o}fipslink.pl\" \"\$(INSTALLTOP)${o}bin\"
 593 EOF
 594         }
 595 elsif ($shlib)
 596         {
 597         $extra_install .= <<"EOF";
 598         \$(CP) \"\$(O_SSL)\" \"\$(INSTALLTOP)${o}bin\"
 599         \$(CP) \"\$(O_CRYPTO)\" \"\$(INSTALLTOP)${o}bin\"
 600         \$(CP) \"\$(L_SSL)\" \"\$(INSTALLTOP)${o}lib\"
 601         \$(CP) \"\$(L_CRYPTO)\" \"\$(INSTALLTOP)${o}lib\"
 602 EOF
 603         if ($no_static_engine)
 604                 {
 605                 $extra_install .= <<"EOF"
 606         \$(MKDIR) \"\$(INSTALLTOP)${o}lib${o}engines\"
 607         \$(CP) \"\$(E_SHLIB)\" \"\$(INSTALLTOP)${o}lib${o}engines\"
 608 EOF
 609                 }
 610         }
 611 else
 612         {
 613         $extra_install .= <<"EOF";
 614         \$(CP) \"\$(O_SSL)\" \"\$(INSTALLTOP)${o}lib\"
 615         \$(CP) \"\$(O_CRYPTO)\" \"\$(INSTALLTOP)${o}lib\"
 616 EOF
 617         $ex_libs .= " $zlib_lib" if $zlib_opt == 1;
 618         }
 619
 620 my $asm_def = $orig_platform eq 'copy' ? "" : "ASM=$bin_dir$asm";
 621
 622 $cflags =~ s/\((ENGINESDIR|OPENSSLDIR)\)/\(${1}_QQ\)/g;
 623 (my $cflags_q = $cflags) =~ s/([\\"])/\\$1/g;
 624 (my $INSTALLTOP_Q = $INSTALLTOP) =~ s/([\\"])/\\$1/g;
 625 (my $INSTALLTOP_QQ = $INSTALLTOP_Q) =~ s/\\/\\\\/g;
 626 (my $OPENSSLDIR_Q = $OPENSSLDIR) =~ s/([\\"])/\\$1/g;
 627 (my $OPENSSLDIR_QQ = $OPENSSLDIR_Q) =~ s/\\/\\\\/g;
 628 (my $ENGINESDIR_Q = $ENGINESDIR) =~ s/([\\"])/\\$1/g;
 629 (my $ENGINESDIR_QQ = $ENGINESDIR_Q) =~ s/\\/\\\\/g;
 630
 631 $defs= <<"EOF";
 632 # N.B. You MUST use -j on FreeBSD.
 633 # This makefile has been automatically generated from the OpenSSL distribution.
 634 # This single makefile will build the complete OpenSSL distribution and
 635 # by default leave the 'interesting' output files in .${o}out and the stuff
 636 # that needs deleting in .${o}tmp.
 637 # The file was generated by running 'make makefile.one', which
 638 # does a 'make files', which writes all the environment variables from all
 639 # the makefiles to the file call MINFO.  This file is used by
 640 # util${o}mk1mf.pl to generate makefile.one.
 641 # The 'makefile per directory' system suites me when developing this
 642 # library and also so I can 'distribute' indervidual library sections.
 643 # The one monster makefile better suits building in non-unix
 644 # environments.
 645
 646 EOF
 647
 648 $defs .= $preamble if defined $preamble;
 649
 650 $defs.= <<"EOF";
 651 INSTALLTOP=$INSTALLTOP
 652 INSTALLTOP_QQ=$INSTALLTOP_QQ
 653 OPENSSLDIR=$OPENSSLDIR
 654 OPENSSLDIR_QQ=$OPENSSLDIR_QQ
 655 ENGINESDIR=$ENGINESDIR
 656 ENGINESDIR_QQ=$ENGINESDIR_QQ
 657
 658 # Set your compiler options
 659 PLATFORM=$platform
 660 CC=$bin_dir${cc}
 661 CFLAG=$cflags
 662 CFLAG_Q=$cflags_q
 663 APP_CFLAG=$app_cflag
 664 LIB_CFLAG=$lib_cflag
 665 SHLIB_CFLAG=$shl_cflag
 666 APP_EX_OBJ=$app_ex_obj
 667 SHLIB_EX_OBJ=$shlib_ex_obj
 668 # add extra libraries to this define, for solaris -lsocket -lnsl would
 669 # be added
 670 EX_LIBS=$ex_libs
 671
 672 # The OpenSSL directory
 673 SRC_D=$src_dir
 674
 675 LINK_CMD=$link
 676 LFLAGS=$lflags
 677 RSC=$rsc
 678 FIPSLINK=\$(PERL) util${o}fipslink.pl
 679
 680 # The output directory for everything interesting
 681 OUT_D=$out_dir
 682 # The output directory for all the temporary muck
 683 TMP_D=$tmp_dir
 684
 685 PERL=$perl
 686 PERLASM_SCHEME=$mf_perlasm_scheme
 687 CP=$cp
 688 CP2=$cp2
 689 RM=$rm
 690 MV=$mv
 691 RANLIB=$ranlib
 692 MKDIR=$mkdir
 693 MKLIB=$bin_dir$mklib
 694 MLFLAGS=$mlflags
 695 $asm_def
 696
 697 # FIPS validated module and support file locations
 698
 699 E_PREMAIN_DSO=fips_premain_dso
 700
 701 FIPSLIB_D=$fipslibdir
 702 BASEADDR=$baseaddr
 703 FIPS_PREMAIN_SRC=$fips_premain_c_path
 704 O_FIPSCANISTER=$fips_canister_path
 705 FIPS_SHA1_EXE=$fips_sha1_exe_path
 706 PREMAIN_DSO_EXE=$fips_premain_dso_exe_path
 707
 708 ######################################################
 709 # You should not need to touch anything below this point
 710 ######################################################
 711
 712 E_EXE=openssl
 713 SSL=$ssl
 714 CRYPTO=$crypto
 715
 716 # BIN_D  - Binary output directory
 717 # TEST_D - Binary test file output directory
 718 # LIB_D  - library output directory
 719 # ENG_D  - dynamic engine output directory
 720 # Note: if you change these point to different directories then uncomment out
 721 # the lines around the 'NB' comment below.
 722 #
 723 BIN_D=\$(OUT_D)
 724 TEST_D=\$(OUT_D)
 725 LIB_D=\$(OUT_D)
 726 ENG_D=\$(OUT_D)
 727
 728 # INCL_D - local library directory
 729 # OBJ_D  - temp object file directory
 730 OBJ_D=\$(TMP_D)
 731 INCL_D=\$(TMP_D)
 732
 733 O_SSL=     \$(LIB_D)$o$plib\$(SSL)$shlibp
 734 O_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$shlibp
 735 SO_SSL=    $plib\$(SSL)$so_shlibp
 736 SO_CRYPTO= $plib\$(CRYPTO)$so_shlibp
 737 L_SSL=     \$(LIB_D)$o$plib\$(SSL)$libp
 738 L_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$libp
 739
 740 L_LIBS= \$(L_SSL) \$(L_CRYPTO) $ex_l_libs
 741
 742 ######################################################
 743 # Don't touch anything below this point
 744 ######################################################
 745
 746 INC=-I\$(SRC_D)${o}include -I\$(INCL_D) -I\$(SRC_D)${o}crypto${o}include
 747 APP_CFLAGS=\$(INC) \$(CFLAG) \$(APP_CFLAG)
 748 LIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG)
 749 SHLIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG) \$(SHLIB_CFLAG)
 750 LIBS_DEP=$libs_dep
 751
 752 #############################################
 753 EOF
 754
 755 $rules=<<"EOF";
 756 all: banner \$(TMP_D) \$(BIN_D) \$(TEST_D) \$(LIB_D) headers \$(FIPS_SHA1_EXE) $build_targets
 757
 758 banner:
 759 $banner
 760
 761 \$(TMP_D):
 762         \$(MKDIR) \"\$(TMP_D)\"
 763 # NB: uncomment out these lines if BIN_D, TEST_D and LIB_D are different
 764 #\$(BIN_D):
 765 #       \$(MKDIR) \$(BIN_D)
 766 #
 767 #\$(TEST_D):
 768 #       \$(MKDIR) \$(TEST_D)
 769
 770 \$(LIB_D):
 771         \$(MKDIR) \"\$(LIB_D)\"
 772
 773 # This needs to be invoked once, when the makefile is first constructed, or
 774 # after cleaning.
 775 init: \$(TMP_D) \$(LIB_D) \$(BIN_D) \$(TEST_D) headers
 776
 777 headers: \$(HEADER)
 778
 779 lib: \$(LIBS_DEP) \$(E_SHLIB)
 780
 781 exe: apps tools testapps
 782 apps: \$(BIN_D)$o\$(E_EXE)$exep \$(BIN_D)${o}CA.pl
 783 testapps: \$(T_EXE)
 784 tools: \$(BIN_D)${o}c_rehash
 785
 786 install: all
 787         \$(MKDIR) \"\$(INSTALLTOP)\"
 788         \$(MKDIR) \"\$(INSTALLTOP)${o}bin\"
 789         \$(MKDIR) \"\$(INSTALLTOP)${o}include\"
 790         \$(MKDIR) \"\$(INSTALLTOP)${o}include${o}openssl\"
 791         \$(MKDIR) \"\$(INSTALLTOP)${o}lib\"
 792         \$(MKDIR) \"\$(INSTALLTOP)${o}lib${o}engines\"
 793 $extra_install
 794
 795 clean:
 796         \$(RM) \$(TMP_D)$o*.*
 797
 798 vclean:
 799         \$(RM) \$(TMP_D)$o*.*
 800         \$(RM) \$(OUT_D)$o*.*
 801
 802 reallyclean:
 803         \$(RM) -rf \$(TMP_D)
 804         \$(RM) -rf \$(BIN_D)
 805         \$(RM) -rf \$(TEST_D)
 806         \$(RM) -rf \$(LIB_D)
 807
 808 EOF
 809
 810 $rules .= &do_rehash_rule("rehash.time", "apps tools");
 811 $rules .= &do_test_rule("test", "rehash.time", "run_tests.pl");
 812
 813 $rules .= <<"EOF";
 814 crypto${o}buildinf.h : MINFO
 815         \$(PERL) util${o}mkbuildinf.pl "\$(CC) \$(CFLAG_Q)" "\$(PLATFORM)" > crypto${o}buildinf.h
 816 $(OBJ_D)${o}cversion${obj} : crypto${o}buildinf.h
 817 EOF
 818
 819 # Strip off trailing ' '
 820 foreach (keys %lib_obj) { $lib_obj{$_}=&clean_up_ws($lib_obj{$_}); }
 821 $test=&clean_up_ws($test);
 822 $e_exe=&clean_up_ws($e_exe);
 823 $header=&clean_up_ws($header);
 824
 825 $defs.=&do_defs("HEADER",$header,"\$(INCL_D)","");
 826 $rules.=&do_copy_rule("\$(INCL_D)",$header,"");
 827
 828 $defs.=&do_defs("T_OBJ",$test,"\$(OBJ_D)",$obj);
 829 $rules.=&do_compile_rule("\$(OBJ_D)",$test,"\$(APP_CFLAGS)");
 830
 831 $defs.=&do_defs("E_OBJ",$e_exe,"\$(OBJ_D)",$obj);
 832 $rules.=&do_compile_rule("\$(OBJ_D)",$e_exe,'-DMONOLITH $(APP_CFLAGS)');
 833
 834 # Special case rules for fips_start and fips_end fips_premain_dso
 835
 836 if ($fips)
 837         {
 838         if ($fipscanisterbuild)
 839                 {
 840                 $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_start$obj",
 841                         "fips${o}fips_canister.c",
 842                         "-DFIPS_START \$(SHLIB_CFLAGS)");
 843                 $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_end$obj",
 844                         "fips${o}fips_canister.c", "\$(SHLIB_CFLAGS)");
 845                 }
 846         $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_standalone_sha1$obj",
 847                 "fips${o}sha${o}fips_standalone_sha1.c",
 848                 "\$(APP_CFLAGS)");
 849         $rules.=&cc_compile_target("\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj",
 850                 "fips${o}fips_premain.c",
 851                 "-DFINGERPRINT_PREMAIN_DSO_LOAD \$(APP_CFLAGS)");
 852         }
 853
 854 sub fix_asm
 855         {
 856         my($asm, $dir) = @_;
 857
 858         $asm = " $asm";
 859         $asm =~ s/\s+/ $dir\//g;
 860         $asm =~ s/\.o//g;
 861         $asm =~ s/^ //;
 862
 863         return $asm . ' ';
 864         }
 865
 866 if ($orig_platform eq 'copy') {
 867         $lib_obj{CRYPTO} .= fix_asm($mf_md5_asm, 'crypto/md5');
 868         $lib_obj{CRYPTO} .= fix_asm($mf_bn_asm, 'crypto/bn');
 869         # cpuid is included by the crypto dir
 870         #$lib_obj{CRYPTO} .= fix_asm($mf_cpuid_asm, 'crypto');
 871         # AES asm files end up included by the aes dir itself
 872         #$lib_obj{CRYPTO} .= fix_asm($mf_aes_asm, 'crypto/aes');
 873         $lib_obj{CRYPTO} .= fix_asm($mf_sha_asm, 'crypto/sha');
 874         $lib_obj{CRYPTO} .= fix_asm($mf_engines_asm, 'engines');
 875         $lib_obj{CRYPTO} .= fix_asm($mf_rc4_asm, 'crypto/rc4');
 876         $lib_obj{CRYPTO} .= fix_asm($mf_modes_asm, 'crypto/modes');
 877         $lib_obj{CRYPTO} .= fix_asm($mf_ec_asm, 'crypto/ec');
 878 }
 879
 880 foreach (values %lib_nam)
 881         {
 882         $lib_obj=$lib_obj{$_};
 883         local($slib)=$shlib;
 884
 885         $defs.=&do_defs(${_}."OBJ",$lib_obj,"\$(OBJ_D)",$obj);
 886         $lib=($slib)?" \$(SHLIB_CFLAGS)".$shlib_ex_cflags{$_}:" \$(LIB_CFLAGS)";
 887         $rules.=&do_compile_rule("\$(OBJ_D)",$lib_obj{$_},$lib);
 888         }
 889
 890 # hack to add version info on MSVC
 891 if (($platform eq "VC-WIN32") || ($platform eq "VC-WIN64A")
 892         || ($platform eq "VC-WIN64I") || ($platform eq "VC-NT")) {
 893     $rules.= <<"EOF";
 894 \$(OBJ_D)\\\$(CRYPTO).res: ms\\version32.rc
 895         \$(RSC) /fo"\$(OBJ_D)\\\$(CRYPTO).res" /d CRYPTO ms\\version32.rc
 896
 897 \$(OBJ_D)\\\$(SSL).res: ms\\version32.rc
 898         \$(RSC) /fo"\$(OBJ_D)\\\$(SSL).res" /d SSL ms\\version32.rc
 899
 900 EOF
 901 }
 902
 903 $defs.=&do_defs("T_EXE",$test,"\$(TEST_D)",$exep);
 904 foreach (split(/\s+/,$test))
 905         {
 906         my $t_libs;
 907         $t=&bname($_);
 908         my $ltype;
 909         # Check to see if test program is FIPS
 910         if ($fips && /fips/)
 911                 {
 912                 # If fips perform static link to
 913                 # $(O_FIPSCANISTER)
 914                 $t_libs = "\$(O_FIPSCANISTER)";
 915                 $ltype = 2;
 916                 }
 917         else
 918                 {
 919                 $t_libs = "\$(L_LIBS)";
 920                 $ltype = 0;
 921                 }
 922
 923         $tt="\$(OBJ_D)${o}$t${obj}";
 924         $rules.=&do_link_rule("\$(TEST_D)$o$t$exep",$tt,"\$(LIBS_DEP)","$t_libs \$(EX_LIBS)", $ltype);
 925         }
 926
 927 $defs.=&do_defs("E_SHLIB",$engines . $otherlibs,"\$(ENG_D)",$shlibp);
 928
 929 foreach (split(/\s+/,$engines))
 930         {
 931         my $engine = $_;
 932         my @objs   = grep {/e_$engine/} @engines_obj;
 933         $rules.=&do_compile_rule("\$(OBJ_D)",join(" ",@objs),$lib);
 934         map {$_=~s/.*\/([^\/]+)$/\$(OBJ_D)${o}$1$obj/} @objs;
 935         $rules.= &do_lib_rule(join(" ",@objs),"\$(ENG_D)$o$engine$shlibp","",$shlib,"");
 936         }
 937
 938
 939
 940 $rules.= &do_lib_rule("\$(SSLOBJ)","\$(O_SSL)",$ssl,$shlib,"\$(SO_SSL)");
 941 #$rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)");
 942
 943 foreach (split(" ",$otherlibs))
 944         {
 945         my $uc = $_;
 946         $uc =~ tr /a-z/A-Z/;
 947         $rules.= &do_lib_rule("\$(${uc}OBJ)","\$(ENG_D)$o$_$shlibp", "", $shlib, "");
 948
 949         }
 950
 951 if ($fips)
 952         {
 953         if ($shlib)
 954                 {
 955                 $rules.= &do_lib_rule("\$(CRYPTOOBJ) \$(O_FIPSCANISTER)",
 956                                 "\$(O_CRYPTO)", "$crypto",
 957                                 $shlib, "\$(SO_CRYPTO)", "\$(BASEADDR)");
 958                 }
 959         else
 960                 {
 961                 $rules.= &do_lib_rule("\$(CRYPTOOBJ)",
 962                         "\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)", "");
 963                 $rules.= &do_lib_rule("\$(CRYPTOOBJ) \$(O_FIPSCANISTER)",
 964                         "\$(LIB_D)$o$crypto_compat",$crypto,$shlib,"\$(SO_CRYPTO)", "");
 965                 }
 966         }
 967         else
 968         {
 969         $rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,
 970                                                         "\$(SO_CRYPTO)");
 971         }
 972
 973 if ($fips)
 974         {
 975         if ($fipscanisterbuild)
 976                 {
 977                 $rules.= &do_rlink_rule("\$(O_FIPSCANISTER)",
 978                                         "\$(OBJ_D)${o}fips_start$obj",
 979                                         "\$(FIPSOBJ)",
 980                                         "\$(OBJ_D)${o}fips_end$obj",
 981                                         "\$(FIPS_SHA1_EXE)", "");
 982                 # FIXME
 983                 $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
 984                                         "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(OBJ_D)${o}sha1dgst$obj $sha1_asm_obj",
 985                                         "","\$(EX_LIBS)", 1);
 986                 }
 987         else
 988                 {
 989                 $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
 990                                         "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(O_FIPSCANISTER)",
 991                                         "","", 1);
 992
 993                 }
 994         $rules.=&do_link_rule("\$(PREMAIN_DSO_EXE)","\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj \$(CRYPTOOBJ) \$(O_FIPSCANISTER)","","\$(EX_LIBS)", 1);
 995
 996         }
 997
 998 $rules.=&do_link_rule("\$(BIN_D)$o\$(E_EXE)$exep","\$(E_OBJ)","\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)", ($fips && !$shlib) ? 2 : 0);
 999
1000 $rules.=&do_dofile_rule("\$(BIN_D)","c_rehash","tools/c_rehash.in");
1001 $rules.=&do_dofile_rule("\$(BIN_D)","CA.pl","apps/CA.pl.in");
1002
1003 print $defs;
1004
1005 if ($platform eq "linux-elf") {
1006     print <<"EOF";
1007 # Generate perlasm output files
1008 %.cpp:
1009         (cd \$(\@D)/..; PERL=perl make -f Makefile asm/\$(\@F))
1010 EOF
1011 }
1012 print "###################################################################\n";
1013 print $rules;
1014
1015 ###############################################
1016 # strip off any trailing .[och] and append the relative directory
1017 # also remembering to do nothing if we are in one of the dropped
1018 # directories
1019 sub var_add
1020         {
1021         local($dir,$val,$keepext)=@_;
1022         local(@a,$_,$ret);
1023
1024         return("") if $no_engine && $dir =~ /\/engine/;
1025         return("") if $no_hw   && $dir =~ /\/hw/;
1026         return("") if $no_idea && $dir =~ /\/idea/;
1027         return("") if $no_aes  && $dir =~ /\/aes/;
1028         return("") if $no_camellia  && $dir =~ /\/camellia/;
1029         return("") if $no_seed && $dir =~ /\/seed/;
1030         return("") if $no_rc2  && $dir =~ /\/rc2/;
1031         return("") if $no_rc4  && $dir =~ /\/rc4/;
1032         return("") if $no_rc5  && $dir =~ /\/rc5/;
1033         return("") if $no_rsa  && $dir =~ /\/rsa/;
1034         return("") if $no_rsa  && $dir =~ /^rsaref/;
1035         return("") if $no_dsa  && $dir =~ /\/dsa/;
1036         return("") if $no_dh   && $dir =~ /\/dh/;
1037         return("") if $no_ec   && $dir =~ /\/ec/;
1038         return("") if $no_cms  && $dir =~ /\/cms/;
1039         return("") if !$fips   && $dir =~ /^fips/;
1040         if ($no_des && $dir =~ /\/des/)
1041                 {
1042                 if ($val =~ /read_pwd/)
1043                         { return("$dir/read_pwd "); }
1044                 else
1045                         { return(""); }
1046                 }
1047         return("") if $no_mdc2 && $dir =~ /\/mdc2/;
1048         return("") if $no_sock && $dir =~ /\/proxy/;
1049         return("") if $no_bf   && $dir =~ /\/bf/;
1050         return("") if $no_cast && $dir =~ /\/cast/;
1051         return("") if $no_whirlpool && $dir =~ /\/whrlpool/;
1052
1053         $val =~ s/^\s*(.*)\s*$/$1/;
1054         @a=split(/\s+/,$val);
1055         grep(s/\.[och]$//,@a) unless $keepext;
1056
1057         @a=grep(!/^e_.*_3d$/,@a) if $no_des;
1058         @a=grep(!/^e_.*_d$/,@a) if $no_des;
1059         @a=grep(!/^e_.*_ae$/,@a) if $no_idea;
1060         @a=grep(!/^e_.*_i$/,@a) if $no_aes;
1061         @a=grep(!/^e_.*_r2$/,@a) if $no_rc2;
1062         @a=grep(!/^e_.*_r5$/,@a) if $no_rc5;
1063         @a=grep(!/^e_.*_bf$/,@a) if $no_bf;
1064         @a=grep(!/^e_.*_c$/,@a) if $no_cast;
1065         @a=grep(!/^e_rc4$/,@a) if $no_rc4;
1066         @a=grep(!/^e_camellia$/,@a) if $no_camellia;
1067         @a=grep(!/^e_seed$/,@a) if $no_seed;
1068
1069         #@a=grep(!/(^s3_)|(^s23_)/,@a) if $no_ssl3;
1070
1071         @a=grep(!/(_sock$)|(_acpt$)|(_conn$)|(^pxy_)/,@a) if $no_sock;
1072
1073         @a=grep(!/(^md2)|(_md2$)/,@a) if $no_md2;
1074         @a=grep(!/(^md4)|(_md4$)/,@a) if $no_md4;
1075         @a=grep(!/(^md5)|(_md5$)/,@a) if $no_md5;
1076         @a=grep(!/(rmd)|(ripemd)/,@a) if $no_ripemd;
1077         @a=grep(!/(^blake)/,@a) if $no_blake2;
1078
1079         @a=grep(!/(^d2i_r_)|(^i2d_r_)/,@a) if $no_rsa;
1080         @a=grep(!/(^p_open$)/,@a) if $no_rsa;
1081
1082         @a=grep(!/(m_dss$)|(m_dss1$)/,@a) if $no_dsa;
1083         @a=grep(!/(^d2i_s_)|(^i2d_s_)|(_dsap$)/,@a) if $no_dsa;
1084
1085         @a=grep(!/^n_pkey$/,@a) if $no_rsa || $no_rc4;
1086
1087         @a=grep(!/_dhp$/,@a) if $no_dh;
1088
1089         @a=grep(!/_mdc2$/,@a) if $no_mdc2;
1090
1091         @a=grep(!/(srp)/,@a) if $no_srp;
1092
1093         @a=grep(!/^engine$/,@a) if $no_engine;
1094         @a=grep(!/^hw$/,@a) if $no_hw;
1095         @a=grep(!/(^rsa$)|(^genrsa$)/,@a) if $no_rsa;
1096         @a=grep(!/(^dsa$)|(^gendsa$)|(^dsaparam$)/,@a) if $no_dsa;
1097         @a=grep(!/(^dh$)|(^gendh$)/,@a) if $no_dh;
1098
1099         grep($_="$dir/$_",@a);
1100         @a=grep(!/(^|\/)s_/,@a) if $no_sock;
1101         @a=grep(!/(^|\/)bio_sock/,@a) if $no_sock;
1102         $ret=join(' ',@a)." ";
1103         return($ret);
1104         }
1105
1106 # change things so that each 'token' is only separated by one space
1107 sub clean_up_ws
1108         {
1109         local($w)=@_;
1110
1111         $w =~ s/^\s*(.*)\s*$/$1/;
1112         $w =~ s/\s+/ /g;
1113         return($w);
1114         }
1115
1116 sub do_defs
1117         {
1118         local($var,$files,$location,$postfix)=@_;
1119         local($_,$ret,$pf);
1120         local(*OUT,$tmp,$t);
1121
1122         $files =~ s/\//$o/g if $o ne '/';
1123         $ret="$var=";
1124         $n=1;
1125         $Vars{$var}.="";
1126         foreach (split(/ /,$files))
1127                 {
1128                 $orig=$_;
1129                 $_=&bname($_) unless /^\$/;
1130                 if ($n++ == 2)
1131                         {
1132                         $n=0;
1133                         $ret.="\\\n\t";
1134                         }
1135                 if (($_ =~ /bss_file/) && ($postfix eq ".h"))
1136                         { $pf=".c"; }
1137                 else    { $pf=$postfix; }
1138                 if ($_ =~ /BN_ASM/)     { $t="$_ "; }
1139                 elsif ($_ =~ /BNCO_ASM/){ $t="$_ "; }
1140                 elsif ($_ =~ /AES_ASM/){ $t="$_ "; }
1141                 elsif ($_ =~ /DES_ENC/) { $t="$_ "; }
1142                 elsif ($_ =~ /BF_ENC/)  { $t="$_ "; }
1143                 elsif ($_ =~ /CAST_ENC/){ $t="$_ "; }
1144                 elsif ($_ =~ /RC4_ENC/) { $t="$_ "; }
1145                 elsif ($_ =~ /RC5_ENC/) { $t="$_ "; }
1146                 elsif ($_ =~ /MD5_ASM/) { $t="$_ "; }
1147                 elsif ($_ =~ /SHA1_ASM/){ $t="$_ "; }
1148                 elsif ($_ =~ /RMD160_ASM/){ $t="$_ "; }
1149                 elsif ($_ =~ /WHIRLPOOL_ASM/){ $t="$_ "; }
1150                 elsif ($_ =~ /CPUID_ASM/){ $t="$_ "; }
1151                 else    { $t="$location${o}$_$pf "; }
1152
1153                 $Vars{$var}.="$t ";
1154                 $ret.=$t;
1155                 }
1156         # hack to add version info on MSVC
1157         if ($shlib && (($platform eq "VC-WIN32") || ($platfrom eq "VC-WIN64I") || ($platform eq "VC-WIN64A") || ($platform eq "VC-NT")))
1158                 {
1159                 if ($var eq "CRYPTOOBJ")
1160                         { $ret.="\$(OBJ_D)\\\$(CRYPTO).res "; }
1161                 elsif ($var eq "SSLOBJ")
1162                         { $ret.="\$(OBJ_D)\\\$(SSL).res "; }
1163                 }
1164         chomp($ret);            # Does this actually do something? /RL
1165         $ret.="\n\n";
1166         return($ret);
1167         }
1168
1169 # return the name with the leading path removed
1170 sub bname
1171         {
1172         local($ret)=@_;
1173         $ret =~ s/^.*[\\\/]([^\\\/]+)$/$1/;
1174         return($ret);
1175         }
1176
1177 # return the leading path
1178 sub dname
1179         {
1180         my $ret=shift;
1181         $ret =~ s/(^.*)[\\\/][^\\\/]+$/$1/;
1182         return($ret);
1183         }
1184
1185 ##############################################################
1186 # do a rule for each file that says 'compile' to new direcory
1187 # compile the files in '$files' into $to
1188 sub do_compile_rule
1189         {
1190         local($to,$files,$ex)=@_;
1191         local($ret,$_,$n,$d,$s);
1192
1193         $files =~ s/\//$o/g if $o ne '/';
1194         foreach (split(/\s+/,$files))
1195                 {
1196                 $n=&bname($_);
1197                 $d=&dname($_);
1198                 if (-f "${_}.c")
1199                         {
1200                         $ret.=&cc_compile_target("$to${o}$n$obj","${_}.c",$ex)
1201                         }
1202                 elsif (-f ($s="${d}${o}asm${o}${n}.pl") or
1203                        ($s=~s/sha256/sha512/ and -f $s) or
1204                        -f ($s="${d}${o}${n}.pl"))
1205                         {
1206                         $ret.=&perlasm_compile_target("$to${o}$n$obj",$s,$n);
1207                         }
1208                 elsif (-f ($s="${d}${o}asm${o}${n}.S") or
1209                        -f ($s="${d}${o}${n}.S"))
1210                         {
1211                         $ret.=&Sasm_compile_target("$to${o}$n$obj",$s,$n);
1212                         }
1213                 elsif (defined &special_compile_target and
1214                        ($s=special_compile_target($_)))
1215                         {
1216                         $ret.=$s;
1217                         }
1218                 else    { die "no rule for $_"; }
1219                 }
1220         return($ret);
1221         }
1222
1223 ##############################################################
1224 # do a rule for each file that says 'compile' to new direcory
1225 sub perlasm_compile_target
1226         {
1227         my($target,$source,$bname)=@_;
1228
1229         return platform_perlasm_compile_target($target, $source, $bname)
1230             if defined &platform_perlasm_compile_target;
1231
1232         my($ret);
1233         $bname =~ s/(.*)\.[^\.]$/$1/;
1234         $ret ="\$(TMP_D)$o$bname$asm_suffix: $source\n";
1235         $ret.="\t\$(PERL) $source $asmtype \$(CFLAG) \$\@\n";
1236         if ($fipscanisteronly)
1237                 {
1238                 $ret .= "\t\$(PERL) util$o.pl . \$@ norunasm \$(CFLAG)\n";
1239                 }
1240         $ret .= "\n";
1241         $ret.="$target: \$(TMP_D)$o$bname$asm_suffix\n";
1242         $ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname$asm_suffix\n\n";
1243         return($ret);
1244         }
1245
1246 sub Sasm_compile_target
1247         {
1248         my($target,$source,$bname)=@_;
1249         my($ret);
1250
1251         $bname =~ s/(.*)\.[^\.]$/$1/;
1252         $ret ="\$(TMP_D)$o$bname.asm: $source\n";
1253         $ret.="\t\$(CC) -E \$(CFLAG) $source >\$\@\n";
1254         $ret.="\t\$(PERL) util\\fipsas.pl . \$@ norunasm \$(CFLAG)\n" if $fipscanisteronly;
1255         $ret.="\n";
1256         $ret.="$target: \$(TMP_D)$o$bname.asm\n";
1257         $ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname.asm\n\n";
1258         return($ret);
1259         }
1260
1261 sub cc_compile_target
1262         {
1263         local($target,$source,$ex_flags)=@_;
1264         local($ret);
1265
1266         $target =~ s/\//$o/g if $o ne "/";
1267         $source =~ s/\//$o/g if $o ne "/";
1268         $ret ="$target: \$(SRC_D)$o$source\n\t";
1269         $ret.="\$(CC)";
1270         $ret.= " -MMD" if $orig_platform eq "copy";
1271         $ret.= " ${ofile}$target $ex_flags -c \$(SRC_D)$o$source\n\n";
1272         $target =~ s/\.o$/.d/;
1273         $ret.=".sinclude \"$target\"\n\n" if $orig_platform eq "copy";
1274         return($ret);
1275         }
1276
1277 ##############################################################
1278 sub do_asm_rule
1279         {
1280         local($target,$src)=@_;
1281         local($ret,@s,@t,$i);
1282
1283         $target =~ s/\//$o/g if $o ne "/";
1284         $src =~ s/\//$o/g if $o ne "/";
1285
1286         @t=split(/\s+/,$target);
1287         @s=split(/\s+/,$src);
1288
1289
1290         for ($i=0; $i<=$#s; $i++)
1291                 {
1292                 my $objfile = $t[$i];
1293                 my $srcfile = $s[$i];
1294
1295                 if ($perl_asm == 1)
1296                         {
1297                         my $plasm = $objfile;
1298                         $plasm =~ s/${obj}/.pl/;
1299                         $ret.="$srcfile: $plasm\n";
1300                         $ret.="\t\$(PERL) $plasm $asmtype \$(CFLAG) $srcfile\n\n";
1301                         }
1302
1303                 $ret.="$objfile: $srcfile\n";
1304                 $ret.="\t\$(ASM) $afile$objfile \$(SRC_D)$o$srcfile\n\n";
1305                 }
1306         return($ret);
1307         }
1308
1309 sub do_shlib_rule
1310         {
1311         local($n,$def)=@_;
1312         local($ret,$nn);
1313         local($t);
1314
1315         ($nn=$n) =~ tr/a-z/A-Z/;
1316         $ret.="$n.dll: \$(${nn}OBJ)\n";
1317         if ($vc && $w32)
1318                 {
1319                 $ret.="\t\$(MKSHLIB) $efile$n.dll $def @<<\n  \$(${nn}OBJ_F)\n<<\n";
1320                 }
1321         $ret.="\n";
1322         return($ret);
1323         }
1324
1325 # do a rule for each file that says 'copy' to new direcory on change
1326 sub do_copy_rule
1327         {
1328         local($to,$files,$p)=@_;
1329         local($ret,$_,$n,$pp);
1330
1331
1332         $files =~ s/\//$o/g if $o ne '/';
1333         foreach (split(/\s+/,$files))
1334                 {
1335                 $n=&bname($_);
1336                 if ($n =~ /bss_file/)
1337                         { $pp=".c"; }
1338                 else    { $pp=$p; }
1339                 $ret.="$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$pp\"\n\n";
1340                 }
1341         return($ret);
1342         }
1343
1344 sub do_dofile_rule
1345         {
1346         (my $to, my $file, my $tmpl) = @_;
1347
1348         $file =~ s|/|$o|g if $o ne '/';
1349         return <<"EOF";
1350 $to${o}$file: $tmpl
1351         \$(PERL) "-I." "-Mconfigdata" util/dofile.pl "$tmpl" > "$to${o}$file.new"
1352         \$(MV) "$to${o}$file.new" "$to${o}$file"
1353 EOF
1354         }
1355
1356 # Options picked up from the OPTIONS line in the top level Makefile
1357 # generated by Configure.
1358
1359 sub read_options
1360         {
1361         # Many options are handled in a similar way. In particular
1362         # no-xxx sets zero or more scalars to 1.
1363         # Process these using the %valid_options hash containing the option
1364         # name and reference to the scalars to set. In some cases the option
1365         # needs no special handling and can be ignored: this is done by
1366         # setting the value to 0.
1367
1368         my %valid_options = (
1369                 "no-rc2" => \$no_rc2,
1370                 "no-rc4" => \$no_rc4,
1371                 "no-rc5" => \$no_rc5,
1372                 "no-idea" => \$no_idea,
1373                 "no-aes" => \$no_aes,
1374                 "no-camellia" => \$no_camellia,
1375                 "no-seed" => \$no_seed,
1376                 "no-des" => \$no_des,
1377                 "no-bf" => \$no_bf,
1378                 "no-cast" => \$no_cast,
1379                 "no-md2" => \$no_md2,
1380                 "no-md4" => \$no_md4,
1381                 "no-md5" => \$no_md5,
1382                 "no-rmd160" => \$no_ripemd,
1383                 "no-blake2" => \$no_blake2,
1384                 "no-mdc2" => \$no_mdc2,
1385                 "no-whirlpool" => \$no_whirlpool,
1386                 "no-patents" =>
1387                         [\$no_rc2, \$no_rc4, \$no_rc5, \$no_idea, \$no_rsa],
1388                 "no-rsa" => \$no_rsa,
1389                 "no-dsa" => \$no_dsa,
1390                 "no-dh" => \$no_dh,
1391                 "no-asm" => \$no_asm,
1392                 "nasm" => \$nasm,
1393                 "nw-nasm" => \$nw_nasm,
1394                 "nw-mwasm" => \$nw_mwasm,
1395                 "gaswin" => \$gaswin,
1396                 "no-ssl3" => \$no_ssl3,
1397                 "no-ssl3-method" => 0,
1398                 "no-weak-ssl-ciphers" => 0,
1399                 "no-srp" => \$no_srp,
1400                 "no-cms" => \$no_cms,
1401                 "no-ec2m" => \$no_ec2m,
1402                 "no-ec_nistp_64_gcc_128" => 0,
1403                 "no-err" => \$no_err,
1404                 "no-sock" => \$no_sock,
1405                 "no-ec" => \$no_ec,
1406                 "no-gost" => \$no_gost,
1407                 "no-engine" => \$no_engine,
1408                 "no-egd" => 0,
1409                 "no-heartbeats" => 0,
1410                 "no-hw" => \$no_hw,
1411                 "no-async" => \$no_async,
1412                 "no-autoalginit" => \$no_autoalginit,
1413                 "no-autoerrinit" => \$no_autoerrinit,
1414                 "just-ssl" =>
1415                         [\$no_rc2, \$no_idea, \$no_des, \$no_bf, \$no_cast,
1416                           \$no_md2, \$no_mdc2, \$no_dsa, \$no_dh,
1417                           \$no_err, \$no_ripemd, \$no_rc5,
1418                           \$no_aes, \$no_camellia, \$no_seed, \$no_srp],
1419                 "rsaref" => 0,
1420                 "gcc" => \$gcc,
1421                 "debug" => \$debug,
1422                 "--debug" => \$debug,
1423                 "--classic" => 0,
1424                 "profile" => \$profile,
1425                 "shlib" => \$shlib,
1426                 "dll" => \$shlib,
1427                 "shared" => 0,
1428                 "no-sctp" => 0,
1429                 "no-srtp" => 0,
1430                 "no-gmp" => 0,
1431                 "no-rfc3779" => 0,
1432                 "no-montasm" => 0,
1433                 "no-shared" => 0,
1434                 "no-store" => 0,
1435                 "no-zlib" => 0,
1436                 "no-zlib-dynamic" => 0,
1437                 "no-ssl-trace" => 0,
1438                 "no-unit-test" => 0,
1439                 "no-deprecated" => 0,
1440                 "no-ocb" => 0,
1441                 "no-crypto-mdebug" => 0,
1442                 "no-crypto-mdebug-backtrace" => 0,
1443                 "fips" => \$fips,
1444                 "fipscanisterbuild" => [\$fips, \$fipscanisterbuild],
1445                 "fipscanisteronly" => [\$fips, \$fipscanisterbuild, \$fipscanisteronly],
1446                 "fipscheck" => [\$fips, \$fipscanisterbuild, \$fipscanisteronly],
1447                 );
1448
1449         if (exists $valid_options{$_})
1450                 {
1451                 my $r = $valid_options{$_};
1452                 if ( ref $r eq "SCALAR")
1453                         { $$r = 1;}
1454                 elsif ( ref $r eq "ARRAY")
1455                         {
1456                         my $r2;
1457                         foreach $r2 (@$r)
1458                                 {
1459                                 $$r2 = 1;
1460                                 }
1461                         }
1462                 }
1463         elsif (/^no-comp$/) { $xcflags = "-DOPENSSL_NO_COMP $xcflags"; }
1464         elsif (/^enable-zlib$/) { $zlib_opt = 1 if $zlib_opt == 0 }
1465         elsif (/^enable-zlib-dynamic$/)
1466                 {
1467                 $zlib_opt = 2;
1468                 }
1469         elsif (/^no-static-engine/ or /^enable-dynamic-engine/)
1470                 {
1471                 $no_static_engine = 1;
1472                 }
1473         elsif (/^no-dynamic-engine/ or /^enable-static-engine/)
1474                 {
1475                 $no_static_engine = 0;
1476                 }
1477         # There are also enable-xxx options which correspond to
1478         # the no-xxx. Since the scalars are enabled by default
1479         # these can be ignored.
1480         elsif (/^enable-/)
1481                 {
1482                 my $t = $_;
1483                 $t =~ s/^enable/no/;
1484                 if (exists $valid_options{$t})
1485                         {return 1;}
1486                 return 0;
1487                 }
1488         elsif (/^([^=]*)=(.*)$/){ $VARS{$1}=$2; }
1489         elsif (/^-[lL].*$/)     { $l_flags.="$_ "; }
1490         elsif ((!/^-help/) && (!/^-h/) && (!/^-\?/) && /^-.*$/)
1491                 { $c_flags.="$_ "; }
1492         else { return(0); }
1493         return(1);
1494         }
1495
1496 sub fipslib_error
1497         {
1498         print STDERR "***FIPS module directory sanity check failed***\n";
1499         print STDERR "FIPS module build failed, or was deleted\n";
1500         print STDERR "Please rebuild FIPS module.\n";
1501         exit 1;
1502         }
1503
1504 sub fips_check_files
1505         {
1506         my $dir = shift @_;
1507         my $ret = 1;
1508         if (!-d $dir)
1509                 {
1510                 print STDERR "FIPS module directory $dir does not exist\n";
1511                 fipslib_error();
1512                 }
1513         foreach (@_)
1514                 {
1515                 if (!-f "$dir${o}$_")
1516                         {
1517                         print STDERR "FIPS module file $_ does not exist!\n";
1518                         $ret = 0;
1519                         }
1520                 }
1521         fipslib_error() if ($ret == 0);
1522         }