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