util/mk1mf.pl

   1 #!/usr/local/bin/perl
   2 # A bit of an evil hack but it post processes the file ../MINFO which
   3 # is generated by `make files` in the top directory.
   4 # This script outputs one mega makefile that has no shell stuff or any
   5 # funny stuff
   6 #
   7
   8 $INSTALLTOP="/usr/local/ssl";
   9 $OPENSSLDIR="/usr/local/ssl";
  10 $OPTIONS="";
  11 $ssl_version="";
  12 $banner="\t\@echo Building OpenSSL";
  13
  14 my $no_static_engine = 1;
  15 my $engines = "";
  16 my $otherlibs = "";
  17 local $zlib_opt = 0;    # 0 = no zlib, 1 = static, 2 = dynamic
  18 local $zlib_lib = "";
  19 local $perl_asm = 0;    # 1 to autobuild asm files from perl scripts
  20
  21 local $fips_canister_path = "";
  22 my $fips_premain_dso_exe_path = "";
  23 my $fips_premain_c_path = "";
  24 my $fips_sha1_exe_path = "";
  25
  26 local $fipscanisterbuild = 0;
  27
  28 my $fipscanisteronly = 0;
  29
  30 my $fipslibdir = "";
  31 my $baseaddr = "";
  32
  33 my $ex_l_libs = "";
  34
  35 my $build_targets = "lib exe";
  36 my $libs_dep = "\$(O_CRYPTO) \$(O_SSL)";
  37
  38 # Options to import from top level Makefile
  39
  40 my %mf_import = (
  41         VERSION        => \$ssl_version,
  42         OPTIONS        => \$OPTIONS,
  43         INSTALLTOP     => \$INSTALLTOP,
  44         OPENSSLDIR     => \$OPENSSLDIR,
  45         PLATFORM       => \$mf_platform,
  46         CFLAG          => \$mf_cflag,
  47         DEPFLAG        => \$mf_depflag,
  48         CPUID_OBJ      => \$mf_cpuid_asm,
  49         BN_ASM         => \$mf_bn_asm,
  50         DES_ENC        => \$mf_des_asm,
  51         AES_ENC        => \$mf_aes_asm,
  52         BF_ENC         => \$mf_bf_asm,
  53         CAST_ENC       => \$mf_cast_asm,
  54         RC4_ENC        => \$mf_rc4_asm,
  55         RC5_ENC        => \$mf_rc5_asm,
  56         MD5_ASM_OBJ    => \$mf_md5_asm,
  57         SHA1_ASM_OBJ   => \$mf_sha_asm,
  58         RMD160_ASM_OBJ => \$mf_rmd_asm,
  59         WP_ASM_OBJ     => \$mf_wp_asm,
  60         CMLL_ENC       => \$mf_cm_asm,
  61         MODES_ASM_OBJ  => \$mf_modes_asm
  62 );
  63
  64 open(IN,"<Makefile") || die "unable to open Makefile!\n";
  65 while(<IN>) {
  66     my ($mf_opt, $mf_ref);
  67     while (($mf_opt, $mf_ref) = each %mf_import) {
  68         if (/^$mf_opt\s*=\s*(.*)$/) {
  69            $$mf_ref = $1;
  70         }
  71     }
  72 }
  73 close(IN);
  74
  75 $debug = 1 if $mf_platform =~ /^debug-/;
  76
  77 die "Makefile is not the toplevel Makefile!\n" if $ssl_version eq "";
  78
  79 $infile="MINFO";
  80
  81 %ops=(
  82         "VC-WIN32",   "Microsoft Visual C++ [4-6] - Windows NT or 9X",
  83         "VC-WIN64I",  "Microsoft C/C++ - Win64/IA-64",
  84         "VC-WIN64A",  "Microsoft C/C++ - Win64/x64",
  85         "VC-CE",   "Microsoft eMbedded Visual C++ 3.0 - Windows CE ONLY",
  86         "VC-NT",   "Microsoft Visual C++ [4-6] - Windows NT ONLY",
  87         "Mingw32", "GNU C++ - Windows NT or 9x",
  88         "Mingw32-files", "Create files with DOS copy ...",
  89         "BC-NT",   "Borland C++ 4.5 - Windows NT",
  90         "linux-elf","Linux elf",
  91         "ultrix-mips","DEC mips ultrix",
  92         "FreeBSD","FreeBSD distribution",
  93         "OS2-EMX", "EMX GCC OS/2",
  94         "netware-clib", "CodeWarrior for NetWare - CLib - with WinSock Sockets",
  95         "netware-clib-bsdsock", "CodeWarrior for NetWare - CLib - with BSD Sockets",
  96         "netware-libc", "CodeWarrior for NetWare - LibC - with WinSock Sockets",
  97         "netware-libc-bsdsock", "CodeWarrior for NetWare - LibC - with BSD Sockets",
  98         "default","cc under unix",
  99         "auto", "auto detect from top level Makefile"
 100         );
 101
 102 $platform="";
 103 my $xcflags="";
 104 foreach (@ARGV)
 105         {
 106         if (!&read_options && !defined($ops{$_}))
 107                 {
 108                 print STDERR "unknown option - $_\n";
 109                 print STDERR "usage: perl mk1mf.pl [options] [system]\n";
 110                 print STDERR "\nwhere [system] can be one of the following\n";
 111                 foreach $i (sort keys %ops)
 112                 { printf STDERR "\t%-10s\t%s\n",$i,$ops{$i}; }
 113                 print STDERR <<"EOF";
 114 and [options] can be one of
 115         no-md2 no-md4 no-md5 no-sha no-mdc2     - Skip this digest
 116         no-ripemd
 117         no-rc2 no-rc4 no-rc5 no-idea no-des     - Skip this symetric cipher
 118         no-bf no-cast no-aes no-camellia no-seed
 119         no-rsa no-dsa no-dh                     - Skip this public key cipher
 120         no-ssl2 no-ssl3                         - Skip this version of SSL
 121         just-ssl                                - remove all non-ssl keys/digest
 122         no-asm                                  - No x86 asm
 123         no-krb5                                 - No KRB5
 124         no-srp                                  - No SRP
 125         no-ec                                   - No EC
 126         no-ecdsa                                - No ECDSA
 127         no-ecdh                                 - No ECDH
 128         no-engine                               - No engine
 129         no-hw                                   - No hw
 130         nasm                                    - Use NASM for x86 asm
 131         nw-nasm                                 - Use NASM x86 asm for NetWare
 132         nw-mwasm                                - Use Metrowerks x86 asm for NetWare
 133         gaswin                                  - Use GNU as with Mingw32
 134         no-socks                                - No socket code
 135         no-err                                  - No error strings
 136         dll/shlib                               - Build shared libraries (MS)
 137         debug                                   - Debug build
 138         profile                                 - Profiling build
 139         gcc                                     - Use Gcc (unix)
 140
 141 Values that can be set
 142 TMP=tmpdir OUT=outdir SRC=srcdir BIN=binpath INC=header-outdir CC=C-compiler
 143
 144 -L<ex_lib_path> -l<ex_lib>                      - extra library flags (unix)
 145 -<ex_cc_flags>                                  - extra 'cc' flags,
 146                                                   added (MS), or replace (unix)
 147 EOF
 148                 exit(1);
 149                 }
 150         $platform=$_;
 151         }
 152 foreach (grep(!/^$/, split(/ /, $OPTIONS)))
 153         {
 154         print STDERR "unknown option - $_\n" if !&read_options;
 155         }
 156
 157 $no_static_engine = 0 if (!$shlib);
 158
 159 $no_mdc2=1 if ($no_des);
 160
 161 $no_ssl3=1 if ($no_md5 || $no_sha);
 162 $no_ssl3=1 if ($no_rsa && $no_dh);
 163
 164 $no_ssl2=1 if ($no_md5);
 165 $no_ssl2=1 if ($no_rsa);
 166
 167 $out_def="out";
 168 $inc_def="outinc";
 169 $tmp_def="tmp";
 170
 171 $perl="perl" unless defined $perl;
 172 $mkdir="-mkdir" unless defined $mkdir;
 173
 174 ($ssl,$crypto)=("ssl","crypto");
 175 $ranlib="echo ranlib";
 176
 177 $cc=(defined($VARS{'CC'}))?$VARS{'CC'}:'cc';
 178 $src_dir=(defined($VARS{'SRC'}))?$VARS{'SRC'}:'.';
 179 $bin_dir=(defined($VARS{'BIN'}))?$VARS{'BIN'}:'';
 180
 181 # $bin_dir.=$o causes a core dump on my sparc :-(
 182
 183
 184 $NT=0;
 185
 186 push(@INC,"util/pl","pl");
 187
 188 if ($platform eq "auto") {
 189         $platform = $mf_platform;
 190         print STDERR "Imported platform $mf_platform\n";
 191 }
 192
 193 if (($platform =~ /VC-(.+)/))
 194         {
 195         $FLAVOR=$1;
 196         $NT = 1 if $1 eq "NT";
 197         require 'VC-32.pl';
 198         }
 199 elsif ($platform eq "Mingw32")
 200         {
 201         require 'Mingw32.pl';
 202         }
 203 elsif ($platform eq "Mingw32-files")
 204         {
 205         require 'Mingw32f.pl';
 206         }
 207 elsif ($platform eq "BC-NT")
 208         {
 209         $bc=1;
 210         require 'BC-32.pl';
 211         }
 212 elsif ($platform eq "FreeBSD")
 213         {
 214         require 'unix.pl';
 215         $cflags='-DTERMIO -D_ANSI_SOURCE -O2 -fomit-frame-pointer';
 216         }
 217 elsif ($platform eq "linux-elf")
 218         {
 219         require "unix.pl";
 220         require "linux.pl";
 221         $unix=1;
 222         }
 223 elsif ($platform eq "ultrix-mips")
 224         {
 225         require "unix.pl";
 226         require "ultrix.pl";
 227         $unix=1;
 228         }
 229 elsif ($platform eq "OS2-EMX")
 230         {
 231         $wc=1;
 232         require 'OS2-EMX.pl';
 233         }
 234 elsif (($platform eq "netware-clib") || ($platform eq "netware-libc") ||
 235        ($platform eq "netware-clib-bsdsock") || ($platform eq "netware-libc-bsdsock"))
 236         {
 237         $LIBC=1 if $platform eq "netware-libc" || $platform eq "netware-libc-bsdsock";
 238         $BSDSOCK=1 if ($platform eq "netware-libc-bsdsock") || ($platform eq "netware-clib-bsdsock");
 239         require 'netware.pl';
 240         }
 241 else
 242         {
 243         require "unix.pl";
 244
 245         $unix=1;
 246         $cflags.=' -DTERMIO';
 247         }
 248
 249 $out_dir=(defined($VARS{'OUT'}))?$VARS{'OUT'}:$out_def.($debug?".dbg":"");
 250 $tmp_dir=(defined($VARS{'TMP'}))?$VARS{'TMP'}:$tmp_def.($debug?".dbg":"");
 251 $inc_dir=(defined($VARS{'INC'}))?$VARS{'INC'}:$inc_def;
 252
 253 $bin_dir=$bin_dir.$o unless ((substr($bin_dir,-1,1) eq $o) || ($bin_dir eq ''));
 254
 255 $cflags= "$xcflags$cflags" if $xcflags ne "";
 256
 257 $cflags.=" -DOPENSSL_NO_IDEA" if $no_idea;
 258 $cflags.=" -DOPENSSL_NO_AES"  if $no_aes;
 259 $cflags.=" -DOPENSSL_NO_CAMELLIA"  if $no_camellia;
 260 $cflags.=" -DOPENSSL_NO_SEED" if $no_seed;
 261 $cflags.=" -DOPENSSL_NO_RC2"  if $no_rc2;
 262 $cflags.=" -DOPENSSL_NO_RC4"  if $no_rc4;
 263 $cflags.=" -DOPENSSL_NO_RC5"  if $no_rc5;
 264 $cflags.=" -DOPENSSL_NO_MD2"  if $no_md2;
 265 $cflags.=" -DOPENSSL_NO_MD4"  if $no_md4;
 266 $cflags.=" -DOPENSSL_NO_MD5"  if $no_md5;
 267 $cflags.=" -DOPENSSL_NO_SHA"  if $no_sha;
 268 $cflags.=" -DOPENSSL_NO_SHA1" if $no_sha1;
 269 $cflags.=" -DOPENSSL_NO_RIPEMD" if $no_ripemd;
 270 $cflags.=" -DOPENSSL_NO_MDC2" if $no_mdc2;
 271 $cflags.=" -DOPENSSL_NO_BF"  if $no_bf;
 272 $cflags.=" -DOPENSSL_NO_CAST" if $no_cast;
 273 $cflags.=" -DOPENSSL_NO_DES"  if $no_des;
 274 $cflags.=" -DOPENSSL_NO_RSA"  if $no_rsa;
 275 $cflags.=" -DOPENSSL_NO_DSA"  if $no_dsa;
 276 $cflags.=" -DOPENSSL_NO_DH"   if $no_dh;
 277 $cflags.=" -DOPENSSL_NO_WHIRLPOOL"   if $no_whirlpool;
 278 $cflags.=" -DOPENSSL_NO_SOCK" if $no_sock;
 279 $cflags.=" -DOPENSSL_NO_SSL2" if $no_ssl2;
 280 $cflags.=" -DOPENSSL_NO_SSL3" if $no_ssl3;
 281 $cflags.=" -DOPENSSL_NO_TLSEXT" if $no_tlsext;
 282 $cflags.=" -DOPENSSL_NO_SRP" if $no_srp;
 283 $cflags.=" -DOPENSSL_NO_CMS" if $no_cms;
 284 $cflags.=" -DOPENSSL_NO_ERR"  if $no_err;
 285 $cflags.=" -DOPENSSL_NO_KRB5" if $no_krb5;
 286 $cflags.=" -DOPENSSL_NO_EC"   if $no_ec;
 287 $cflags.=" -DOPENSSL_NO_ECDSA" if $no_ecdsa;
 288 $cflags.=" -DOPENSSL_NO_ECDH" if $no_ecdh;
 289 $cflags.=" -DOPENSSL_NO_GOST" if $no_gost;
 290 $cflags.=" -DOPENSSL_NO_ENGINE"   if $no_engine;
 291 $cflags.=" -DOPENSSL_NO_HW"   if $no_hw;
 292 $cflags.=" -DOPENSSL_FIPS"    if $fips;
 293 $cflags.=" -DOPENSSL_NO_JPAKE"    if $no_jpake;
 294 $cflags.=" -DOPENSSL_NO_EC2M"    if $no_ec2m;
 295 $cflags.= " -DZLIB" if $zlib_opt;
 296 $cflags.= " -DZLIB_SHARED" if $zlib_opt == 2;
 297
 298 if ($no_static_engine)
 299         {
 300         $cflags .= " -DOPENSSL_NO_STATIC_ENGINE";
 301         }
 302 else
 303         {
 304         $cflags .= " -DOPENSSL_NO_DYNAMIC_ENGINE";
 305         }
 306
 307 #$cflags.=" -DRSAref"  if $rsaref ne "";
 308
 309 ## if ($unix)
 310 ##      { $cflags="$c_flags" if ($c_flags ne ""); }
 311 ##else
 312         { $cflags="$c_flags$cflags" if ($c_flags ne ""); }
 313
 314 $ex_libs="$l_flags$ex_libs" if ($l_flags ne "");
 315
 316
 317 %shlib_ex_cflags=("SSL" => " -DOPENSSL_BUILD_SHLIBSSL",
 318                   "CRYPTO" => " -DOPENSSL_BUILD_SHLIBCRYPTO");
 319
 320 if ($msdos)
 321         {
 322         $banner ="\t\@echo Make sure you have run 'perl Configure $platform' in the\n";
 323         $banner.="\t\@echo top level directory, if you don't have perl, you will\n";
 324         $banner.="\t\@echo need to probably edit crypto/bn/bn.h, check the\n";
 325         $banner.="\t\@echo documentation for details.\n";
 326         }
 327
 328 # have to do this to allow $(CC) under unix
 329 $link="$bin_dir$link" if ($link !~ /^\$/);
 330
 331 $INSTALLTOP =~ s|/|$o|g;
 332 $OPENSSLDIR =~ s|/|$o|g;
 333
 334 #############################################
 335 # We parse in input file and 'store' info for later printing.
 336 open(IN,"<$infile") || die "unable to open $infile:$!\n";
 337 $_=<IN>;
 338 for (;;)
 339         {
 340         chop;
 341
 342         ($key,$val)=/^([^=]+)=(.*)/;
 343         if ($key eq "RELATIVE_DIRECTORY")
 344                 {
 345                 if ($lib ne "")
 346                         {
 347                         if ($fips && $dir =~ /^fips/)
 348                                 {
 349                                 $uc = "FIPS";
 350                                 }
 351                         else
 352                                 {
 353                                 $uc=$lib;
 354                                 $uc =~ s/^lib(.*)\.a/$1/;
 355                                 $uc =~ tr/a-z/A-Z/;
 356                                 }
 357                         if (($uc ne "FIPS") || $fipscanisterbuild)
 358                                 {
 359                                 $lib_nam{$uc}=$uc;
 360                                 $lib_obj{$uc}.=$libobj." ";
 361                                 }
 362                         }
 363                 last if ($val eq "FINISHED");
 364                 $lib="";
 365                 $libobj="";
 366                 $dir=$val;
 367                 }
 368
 369         if ($key eq "KRB5_INCLUDES")
 370                 { $cflags .= " $val";}
 371
 372         if ($key eq "ZLIB_INCLUDE")
 373                 { $cflags .= " $val" if $val ne "";}
 374
 375         if ($key eq "LIBZLIB")
 376                 { $zlib_lib = "$val" if $val ne "";}
 377
 378         if ($key eq "LIBKRB5")
 379                 { $ex_libs .= " $val" if $val ne "";}
 380
 381         if ($key eq "TEST" && (!$fipscanisteronly || $dir =~ /^fips/ ))
 382                 { $test.=&var_add($dir,$val, 0); }
 383
 384         if (($key eq "PROGS") || ($key eq "E_OBJ"))
 385                 { $e_exe.=&var_add($dir,$val, 0); }
 386
 387         if ($key eq "LIB")
 388                 {
 389                 $lib=$val;
 390                 $lib =~ s/^.*\/([^\/]+)$/$1/;
 391                 }
 392         if ($key eq "LIBNAME" && $no_static_engine)
 393                 {
 394                 $lib=$val;
 395                 $lib =~ s/^.*\/([^\/]+)$/$1/;
 396                 $otherlibs .= " $lib";
 397                 }
 398
 399         if ($key eq "EXHEADER")
 400                 { $exheader.=&var_add($dir,$val, 1); }
 401
 402         if ($key eq "HEADER")
 403                 { $header.=&var_add($dir,$val, 1); }
 404
 405         if ($key eq "LIBOBJ" && ($dir ne "engines" || !$no_static_engine))
 406                 { $libobj=&var_add($dir,$val, 0); }
 407         if ($key eq "LIBNAMES" && $dir eq "engines" && $no_static_engine)
 408                 { $engines.=$val }
 409
 410         if ($key eq "FIPS_EX_OBJ")
 411                 {
 412                 $fips_ex_obj=&var_add("crypto",$val,0);
 413                 }
 414
 415         if ($key eq "FIPSLIBDIR")
 416                 {
 417                 $fipslibdir=$val;
 418                 $fipslibdir =~ s/\/$//;
 419                 $fipslibdir =~ s/\//$o/g;
 420                 }
 421
 422         if ($key eq "BASEADDR")
 423                 { $baseaddr=$val;}
 424
 425         if (!($_=<IN>))
 426                 { $_="RELATIVE_DIRECTORY=FINISHED\n"; }
 427         }
 428 close(IN);
 429
 430 if ($fips)
 431         {
 432
 433         foreach (split " ", $fips_ex_obj)
 434                 {
 435                 $fips_exclude_obj{$1} = 1 if (/\/([^\/]*)$/);
 436                 }
 437         foreach (split " ",
 438                 "$mf_cpuid_asm $mf_aes_asm $mf_sha_asm $mf_bn_asm " .
 439                 "$mf_des_asm $mf_modes_asm")
 440                 {
 441                 s/\.o//;
 442                 $fips_exclude_obj{$_} = 1;
 443                 }
 444         my @ltmp = split " ", $lib_obj{"CRYPTO"};
 445
 446
 447         $lib_obj{"CRYPTO"} = "";
 448
 449         foreach(@ltmp)
 450                 {
 451                 if (/\/([^\/]*)$/ && exists $fips_exclude_obj{$1})
 452                         {
 453                         if ($fipscanisterbuild)
 454                                 {
 455                                 $lib_obj{"FIPS"} .= "$_ ";
 456                                 }
 457                         }
 458                 elsif (!$fipscanisteronly)
 459                         {
 460                         $lib_obj{"CRYPTO"} .= "$_ ";
 461                         }
 462                 }
 463
 464         }
 465
 466 if ($fipscanisterbuild)
 467         {
 468         $fips_canister_path = "\$(LIB_D)${o}fipscanister.lib" if $fips_canister_path eq "";
 469         $fips_premain_c_path = "\$(LIB_D)${o}fips_premain.c";
 470         }
 471 else
 472         {
 473         if ($fips_canister_path eq "")
 474                 {
 475                 $fips_canister_path = "\$(FIPSLIB_D)${o}fipscanister.lib";
 476                 }
 477
 478         if ($fips_premain_c_path eq "")
 479                 {
 480                 $fips_premain_c_path = "\$(FIPSLIB_D)${o}fips_premain.c";
 481                 }
 482         }
 483
 484 if ($fips)
 485         {
 486         if ($fips_sha1_exe_path eq "")
 487                 {
 488                 $fips_sha1_exe_path =
 489                         "\$(BIN_D)${o}fips_standalone_sha1$exep";
 490                 }
 491         }
 492         else
 493         {
 494         $fips_sha1_exe_path = "";
 495         }
 496
 497 if ($fips_premain_dso_exe_path eq "")
 498         {
 499         $fips_premain_dso_exe_path = "\$(BIN_D)${o}fips_premain_dso$exep";
 500         }
 501
 502 #       $ex_build_targets .= "\$(BIN_D)${o}\$(E_PREMAIN_DSO)$exep" if ($fips);
 503
 504 if ($fips)
 505         {
 506         if (!$shlib)
 507                 {
 508                 $build_targets .= " \$(LIB_D)$o$crypto_compat \$(PREMAIN_DSO_EXE)";
 509                 $ex_l_libs .= " \$(O_FIPSCANISTER)";
 510                 $ex_libs_dep .= " \$(O_FIPSCANISTER)" if $fipscanisterbuild;
 511                 }
 512         if ($fipscanisterbuild)
 513                 {
 514                 $fipslibdir = "\$(LIB_D)";
 515                 }
 516         else
 517                 {
 518                 if ($fipslibdir eq "")
 519                         {
 520                         open (IN, "util/fipslib_path.txt") || fipslib_error();
 521                         $fipslibdir = <IN>;
 522                         chomp $fipslibdir;
 523                         close IN;
 524                         }
 525                 fips_check_files($fipslibdir,
 526                                 "fipscanister.lib", "fipscanister.lib.sha1",
 527                                 "fips_premain.c", "fips_premain.c.sha1");
 528                 }
 529         }
 530
 531 if ($fipscanisteronly)
 532         {
 533         $build_targets = "\$(O_FIPSCANISTER) \$(T_EXE)";
 534         $libs_dep = "";
 535         }
 536
 537
 538 if ($shlib)
 539         {
 540         $extra_install= <<"EOF";
 541         \$(CP) \"\$(O_SSL)\" \"\$(INSTALLTOP)${o}bin\"
 542         \$(CP) \"\$(O_CRYPTO)\" \"\$(INSTALLTOP)${o}bin\"
 543         \$(CP) \"\$(L_SSL)\" \"\$(INSTALLTOP)${o}lib\"
 544         \$(CP) \"\$(L_CRYPTO)\" \"\$(INSTALLTOP)${o}lib\"
 545 EOF
 546         if ($no_static_engine)
 547                 {
 548                 $extra_install .= <<"EOF"
 549         \$(MKDIR) \"\$(INSTALLTOP)${o}lib${o}engines\"
 550         \$(CP) \"\$(E_SHLIB)\" \"\$(INSTALLTOP)${o}lib${o}engines\"
 551 EOF
 552                 }
 553         }
 554 else
 555         {
 556         $extra_install= <<"EOF";
 557         \$(CP) \"\$(O_SSL)\" \"\$(INSTALLTOP)${o}lib\"
 558         \$(CP) \"\$(O_CRYPTO)\" \"\$(INSTALLTOP)${o}lib\"
 559 EOF
 560         $ex_libs .= " $zlib_lib" if $zlib_opt == 1;
 561         }
 562
 563 $defs= <<"EOF";
 564 # This makefile has been automatically generated from the OpenSSL distribution.
 565 # This single makefile will build the complete OpenSSL distribution and
 566 # by default leave the 'intertesting' output files in .${o}out and the stuff
 567 # that needs deleting in .${o}tmp.
 568 # The file was generated by running 'make makefile.one', which
 569 # does a 'make files', which writes all the environment variables from all
 570 # the makefiles to the file call MINFO.  This file is used by
 571 # util${o}mk1mf.pl to generate makefile.one.
 572 # The 'makefile per directory' system suites me when developing this
 573 # library and also so I can 'distribute' indervidual library sections.
 574 # The one monster makefile better suits building in non-unix
 575 # environments.
 576
 577 EOF
 578
 579 $defs .= $preamble if defined $preamble;
 580
 581 $defs.= <<"EOF";
 582 INSTALLTOP=$INSTALLTOP
 583 OPENSSLDIR=$OPENSSLDIR
 584
 585 # Set your compiler options
 586 PLATFORM=$platform
 587 CC=$bin_dir${cc}
 588 CFLAG=$cflags
 589 APP_CFLAG=$app_cflag
 590 LIB_CFLAG=$lib_cflag
 591 SHLIB_CFLAG=$shl_cflag
 592 APP_EX_OBJ=$app_ex_obj
 593 SHLIB_EX_OBJ=$shlib_ex_obj
 594 # add extra libraries to this define, for solaris -lsocket -lnsl would
 595 # be added
 596 EX_LIBS=$ex_libs
 597
 598 # The OpenSSL directory
 599 SRC_D=$src_dir
 600
 601 LINK=$link
 602 LFLAGS=$lflags
 603 RSC=$rsc
 604 FIPSLINK=\$(PERL) util${o}fipslink.pl
 605
 606 # The output directory for everything intersting
 607 OUT_D=$out_dir
 608 # The output directory for all the temporary muck
 609 TMP_D=$tmp_dir
 610 # The output directory for the header files
 611 INC_D=$inc_dir
 612 INCO_D=$inc_dir${o}openssl
 613
 614 PERL=$perl
 615 CP=$cp
 616 RM=$rm
 617 RANLIB=$ranlib
 618 MKDIR=$mkdir
 619 MKLIB=$bin_dir$mklib
 620 MLFLAGS=$mlflags
 621 ASM=$bin_dir$asm
 622
 623 # FIPS validated module and support file locations
 624
 625 E_PREMAIN_DSO=fips_premain_dso
 626
 627 FIPSLIB_D=$fipslibdir
 628 BASEADDR=$baseaddr
 629 FIPS_PREMAIN_SRC=$fips_premain_c_path
 630 O_FIPSCANISTER=$fips_canister_path
 631 FIPS_SHA1_EXE=$fips_sha1_exe_path
 632 PREMAIN_DSO_EXE=$fips_premain_dso_exe_path
 633
 634 ######################################################
 635 # You should not need to touch anything below this point
 636 ######################################################
 637
 638 E_EXE=openssl
 639 SSL=$ssl
 640 CRYPTO=$crypto
 641
 642 # BIN_D  - Binary output directory
 643 # TEST_D - Binary test file output directory
 644 # LIB_D  - library output directory
 645 # ENG_D  - dynamic engine output directory
 646 # Note: if you change these point to different directories then uncomment out
 647 # the lines around the 'NB' comment below.
 648 #
 649 BIN_D=\$(OUT_D)
 650 TEST_D=\$(OUT_D)
 651 LIB_D=\$(OUT_D)
 652 ENG_D=\$(OUT_D)
 653
 654 # INCL_D - local library directory
 655 # OBJ_D  - temp object file directory
 656 OBJ_D=\$(TMP_D)
 657 INCL_D=\$(TMP_D)
 658
 659 O_SSL=     \$(LIB_D)$o$plib\$(SSL)$shlibp
 660 O_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$shlibp
 661 SO_SSL=    $plib\$(SSL)$so_shlibp
 662 SO_CRYPTO= $plib\$(CRYPTO)$so_shlibp
 663 L_SSL=     \$(LIB_D)$o$plib\$(SSL)$libp
 664 L_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$libp
 665
 666 L_LIBS= \$(L_SSL) \$(L_CRYPTO) $ex_l_libs
 667
 668 ######################################################
 669 # Don't touch anything below this point
 670 ######################################################
 671
 672 INC=-I\$(INC_D) -I\$(INCL_D)
 673 APP_CFLAGS=\$(INC) \$(CFLAG) \$(APP_CFLAG)
 674 LIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG)
 675 SHLIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG) \$(SHLIB_CFLAG)
 676 LIBS_DEP=$libs_dep
 677
 678 #############################################
 679 EOF
 680
 681 $rules=<<"EOF";
 682 all: banner \$(TMP_D) \$(BIN_D) \$(TEST_D) \$(LIB_D) \$(INCO_D) headers \$(FIPS_SHA1_EXE) $build_targets
 683
 684 banner:
 685 $banner
 686
 687 \$(TMP_D):
 688         \$(MKDIR) \"\$(TMP_D)\"
 689 # NB: uncomment out these lines if BIN_D, TEST_D and LIB_D are different
 690 #\$(BIN_D):
 691 #       \$(MKDIR) \$(BIN_D)
 692 #
 693 #\$(TEST_D):
 694 #       \$(MKDIR) \$(TEST_D)
 695
 696 \$(LIB_D):
 697         \$(MKDIR) \"\$(LIB_D)\"
 698
 699 \$(INCO_D): \$(INC_D)
 700         \$(MKDIR) \"\$(INCO_D)\"
 701
 702 \$(INC_D):
 703         \$(MKDIR) \"\$(INC_D)\"
 704
 705 headers: \$(HEADER) \$(EXHEADER)
 706         @
 707
 708 lib: \$(LIBS_DEP) \$(E_SHLIB)
 709
 710 exe: \$(T_EXE) \$(BIN_D)$o\$(E_EXE)$exep
 711
 712 install: all
 713         \$(MKDIR) \"\$(INSTALLTOP)\"
 714         \$(MKDIR) \"\$(INSTALLTOP)${o}bin\"
 715         \$(MKDIR) \"\$(INSTALLTOP)${o}include\"
 716         \$(MKDIR) \"\$(INSTALLTOP)${o}include${o}openssl\"
 717         \$(MKDIR) \"\$(INSTALLTOP)${o}lib\"
 718         \$(CP) \"\$(INCO_D)${o}*.\[ch\]\" \"\$(INSTALLTOP)${o}include${o}openssl\"
 719         \$(CP) \"\$(BIN_D)$o\$(E_EXE)$exep \$(INSTALLTOP)${o}bin\"
 720         \$(MKDIR) \"\$(OPENSSLDIR)\"
 721         \$(CP) apps${o}openssl.cnf \"\$(OPENSSLDIR)\"
 722 $extra_install
 723
 724
 725 test: \$(T_EXE)
 726         cd \$(BIN_D)
 727         ..${o}ms${o}test
 728
 729 clean:
 730         \$(RM) \$(TMP_D)$o*.*
 731
 732 vclean:
 733         \$(RM) \$(TMP_D)$o*.*
 734         \$(RM) \$(OUT_D)$o*.*
 735
 736 EOF
 737
 738 my $platform_cpp_symbol = "MK1MF_PLATFORM_$platform";
 739 $platform_cpp_symbol =~ s/-/_/g;
 740 if (open(IN,"crypto/buildinf.h"))
 741         {
 742         # Remove entry for this platform in existing file buildinf.h.
 743
 744         my $old_buildinf_h = "";
 745         while (<IN>)
 746                 {
 747                 if (/^\#ifdef $platform_cpp_symbol$/)
 748                         {
 749                         while (<IN>) { last if (/^\#endif/); }
 750                         }
 751                 else
 752                         {
 753                         $old_buildinf_h .= $_;
 754                         }
 755                 }
 756         close(IN);
 757
 758         open(OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
 759         print OUT $old_buildinf_h;
 760         close(OUT);
 761         }
 762
 763 open (OUT,">>crypto/buildinf.h") || die "Can't open buildinf.h";
 764 printf OUT <<EOF;
 765 #ifdef $platform_cpp_symbol
 766   /* auto-generated/updated by util/mk1mf.pl for crypto/cversion.c */
 767   #define CFLAGS "$cc $cflags"
 768   #define PLATFORM "$platform"
 769 EOF
 770 printf OUT "  #define DATE \"%s\"\n", scalar gmtime();
 771 printf OUT "#endif\n";
 772 close(OUT);
 773
 774 # Strip of trailing ' '
 775 foreach (keys %lib_obj) { $lib_obj{$_}=&clean_up_ws($lib_obj{$_}); }
 776 $test=&clean_up_ws($test);
 777 $e_exe=&clean_up_ws($e_exe);
 778 $exheader=&clean_up_ws($exheader);
 779 $header=&clean_up_ws($header);
 780
 781 # First we strip the exheaders from the headers list
 782 foreach (split(/\s+/,$exheader)){ $h{$_}=1; }
 783 foreach (split(/\s+/,$header))  { $h.=$_." " unless $h{$_}; }
 784 chop($h); $header=$h;
 785
 786 $defs.=&do_defs("HEADER",$header,"\$(INCL_D)","");
 787 $rules.=&do_copy_rule("\$(INCL_D)",$header,"");
 788
 789 $defs.=&do_defs("EXHEADER",$exheader,"\$(INCO_D)","");
 790 $rules.=&do_copy_rule("\$(INCO_D)",$exheader,"");
 791
 792 $defs.=&do_defs("T_OBJ",$test,"\$(OBJ_D)",$obj);
 793 $rules.=&do_compile_rule("\$(OBJ_D)",$test,"\$(APP_CFLAGS)");
 794
 795 $defs.=&do_defs("E_OBJ",$e_exe,"\$(OBJ_D)",$obj);
 796 $rules.=&do_compile_rule("\$(OBJ_D)",$e_exe,'-DMONOLITH $(APP_CFLAGS)');
 797
 798 # Special case rules for fips_start and fips_end fips_premain_dso
 799
 800 if ($fips)
 801         {
 802         if ($fipscanisterbuild)
 803                 {
 804                 $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_start$obj",
 805                         "fips${o}fips_canister.c",
 806                         "-DFIPS_START \$(SHLIB_CFLAGS)");
 807                 $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_end$obj",
 808                         "fips${o}fips_canister.c", "\$(SHLIB_CFLAGS)");
 809                 }
 810         $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_standalone_sha1$obj",
 811                 "fips${o}sha${o}fips_standalone_sha1.c",
 812                 "\$(SHLIB_CFLAGS)");
 813         $rules.=&cc_compile_target("\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj",
 814                 "fips${o}fips_premain.c",
 815                 "-DFINGERPRINT_PREMAIN_DSO_LOAD \$(SHLIB_CFLAGS)");
 816         }
 817
 818 foreach (values %lib_nam)
 819         {
 820         $lib_obj=$lib_obj{$_};
 821         local($slib)=$shlib;
 822
 823         if (($_ eq "SSL") && $no_ssl2 && $no_ssl3)
 824                 {
 825                 $rules.="\$(O_SSL):\n\n";
 826                 next;
 827                 }
 828
 829         $defs.=&do_defs(${_}."OBJ",$lib_obj,"\$(OBJ_D)",$obj);
 830         $lib=($slib)?" \$(SHLIB_CFLAGS)".$shlib_ex_cflags{$_}:" \$(LIB_CFLAGS)";
 831         $rules.=&do_compile_rule("\$(OBJ_D)",$lib_obj{$_},$lib);
 832         }
 833
 834 # hack to add version info on MSVC
 835 if (($platform eq "VC-WIN32") || ($platform eq "VC-WIN64A")
 836         || ($platform eq "VC-WIN64I") || ($platform eq "VC-NT")) {
 837     $rules.= <<"EOF";
 838 \$(OBJ_D)\\\$(CRYPTO).res: ms\\version32.rc
 839         \$(RSC) /fo"\$(OBJ_D)\\\$(CRYPTO).res" /d CRYPTO ms\\version32.rc
 840
 841 \$(OBJ_D)\\\$(SSL).res: ms\\version32.rc
 842         \$(RSC) /fo"\$(OBJ_D)\\\$(SSL).res" /d SSL ms\\version32.rc
 843
 844 EOF
 845 }
 846
 847 $defs.=&do_defs("T_EXE",$test,"\$(TEST_D)",$exep);
 848 foreach (split(/\s+/,$test))
 849         {
 850         my $t_libs;
 851         $t=&bname($_);
 852         my $ltype;
 853         # Check to see if test program is FIPS
 854         if ($fips && /fips/)
 855                 {
 856                 # If fips perform static link to
 857                 # $(O_FIPSCANISTER)
 858                 $t_libs = "\$(O_FIPSCANISTER)";
 859                 $ltype = 2;
 860                 }
 861         else
 862                 {
 863                 $t_libs = "\$(L_LIBS)";
 864                 $ltype = 0;
 865                 }
 866
 867         $tt="\$(OBJ_D)${o}$t${obj}";
 868         $rules.=&do_link_rule("\$(TEST_D)$o$t$exep",$tt,"\$(LIBS_DEP)","$t_libs \$(EX_LIBS)", $ltype);
 869         }
 870
 871 $defs.=&do_defs("E_SHLIB",$engines . $otherlibs,"\$(ENG_D)",$shlibp);
 872
 873 foreach (split(/\s+/,$engines))
 874         {
 875         $rules.=&do_compile_rule("\$(OBJ_D)","engines${o}e_$_",$lib);
 876         $rules.= &do_lib_rule("\$(OBJ_D)${o}e_${_}.obj","\$(ENG_D)$o$_$shlibp","",$shlib,"");
 877         }
 878
 879
 880
 881 $rules.= &do_lib_rule("\$(SSLOBJ)","\$(O_SSL)",$ssl,$shlib,"\$(SO_SSL)");
 882 #$rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)");
 883
 884 foreach (split(" ",$otherlibs))
 885         {
 886         my $uc = $_;
 887         $uc =~ tr /a-z/A-Z/;
 888         $rules.= &do_lib_rule("\$(${uc}OBJ)","\$(ENG_D)$o$_$shlibp", "", $shlib, "");
 889
 890         }
 891
 892 if ($fips)
 893         {
 894         if ($shlib)
 895                 {
 896                 $rules.= &do_lib_rule("\$(CRYPTOOBJ) \$(O_FIPSCANISTER)",
 897                                 "\$(O_CRYPTO)", "$crypto",
 898                                 $shlib, "\$(SO_CRYPTO)", "\$(BASEADDR)");
 899                 }
 900         else
 901                 {
 902                 $rules.= &do_lib_rule("\$(CRYPTOOBJ)",
 903                         "\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)", "");
 904                 $rules.= &do_lib_rule("\$(CRYPTOOBJ) \$(FIPSOBJ)",
 905                         "\$(LIB_D)$o$crypto_compat",$crypto,$shlib,"\$(SO_CRYPTO)", "");
 906                 }
 907         }
 908         else
 909         {
 910         $rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,
 911                                                         "\$(SO_CRYPTO)");
 912         }
 913
 914 if ($fips)
 915         {
 916         if ($fipscanisterbuild)
 917                 {
 918                 $rules.= &do_rlink_rule("\$(O_FIPSCANISTER)",
 919                                         "\$(OBJ_D)${o}fips_start$obj",
 920                                         "\$(FIPSOBJ)",
 921                                         "\$(OBJ_D)${o}fips_end$obj",
 922                                         "\$(FIPS_SHA1_EXE)", "");
 923                 # FIXME
 924                 $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
 925                                         "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(OBJ_D)${o}sha1dgst$obj $sha1_asm_obj",
 926                                         "","\$(EX_LIBS)", 1);
 927                 }
 928         else
 929                 {
 930                 $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
 931                                         "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(O_FIPSCANISTER)",
 932                                         "","", 1);
 933
 934                 }
 935         $rules.=&do_link_rule("\$(PREMAIN_DSO_EXE)","\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj \$(CRYPTOOBJ) \$(O_FIPSCANISTER)","","\$(EX_LIBS)", 1);
 936
 937         }
 938
 939 $rules.=&do_link_rule("\$(BIN_D)$o\$(E_EXE)$exep","\$(E_OBJ)","\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)", ($fips && !$shlib) ? 2 : 0);
 940
 941 print $defs;
 942
 943 if ($platform eq "linux-elf") {
 944     print <<"EOF";
 945 # Generate perlasm output files
 946 %.cpp:
 947         (cd \$(\@D)/..; PERL=perl make -f Makefile asm/\$(\@F))
 948 EOF
 949 }
 950 print "###################################################################\n";
 951 print $rules;
 952
 953 ###############################################
 954 # strip off any trailing .[och] and append the relative directory
 955 # also remembering to do nothing if we are in one of the dropped
 956 # directories
 957 sub var_add
 958         {
 959         local($dir,$val,$keepext)=@_;
 960         local(@a,$_,$ret);
 961
 962         return("") if $no_engine && $dir =~ /\/engine/;
 963         return("") if $no_hw   && $dir =~ /\/hw/;
 964         return("") if $no_idea && $dir =~ /\/idea/;
 965         return("") if $no_aes  && $dir =~ /\/aes/;
 966         return("") if $no_camellia  && $dir =~ /\/camellia/;
 967         return("") if $no_seed && $dir =~ /\/seed/;
 968         return("") if $no_rc2  && $dir =~ /\/rc2/;
 969         return("") if $no_rc4  && $dir =~ /\/rc4/;
 970         return("") if $no_rc5  && $dir =~ /\/rc5/;
 971         return("") if $no_rsa  && $dir =~ /\/rsa/;
 972         return("") if $no_rsa  && $dir =~ /^rsaref/;
 973         return("") if $no_dsa  && $dir =~ /\/dsa/;
 974         return("") if $no_dh   && $dir =~ /\/dh/;
 975         return("") if $no_ec   && $dir =~ /\/ec/;
 976         return("") if $no_gost   && $dir =~ /\/ccgost/;
 977         return("") if $no_cms  && $dir =~ /\/cms/;
 978         return("") if $no_jpake  && $dir =~ /\/jpake/;
 979         return("") if !$fips   && $dir =~ /^fips/;
 980         if ($no_des && $dir =~ /\/des/)
 981                 {
 982                 if ($val =~ /read_pwd/)
 983                         { return("$dir/read_pwd "); }
 984                 else
 985                         { return(""); }
 986                 }
 987         return("") if $no_mdc2 && $dir =~ /\/mdc2/;
 988         return("") if $no_sock && $dir =~ /\/proxy/;
 989         return("") if $no_bf   && $dir =~ /\/bf/;
 990         return("") if $no_cast && $dir =~ /\/cast/;
 991         return("") if $no_whirlpool && $dir =~ /\/whrlpool/;
 992
 993         $val =~ s/^\s*(.*)\s*$/$1/;
 994         @a=split(/\s+/,$val);
 995         grep(s/\.[och]$//,@a) unless $keepext;
 996
 997         @a=grep(!/^e_.*_3d$/,@a) if $no_des;
 998         @a=grep(!/^e_.*_d$/,@a) if $no_des;
 999         @a=grep(!/^e_.*_ae$/,@a) if $no_idea;
1000         @a=grep(!/^e_.*_i$/,@a) if $no_aes;
1001         @a=grep(!/^e_.*_r2$/,@a) if $no_rc2;
1002         @a=grep(!/^e_.*_r5$/,@a) if $no_rc5;
1003         @a=grep(!/^e_.*_bf$/,@a) if $no_bf;
1004         @a=grep(!/^e_.*_c$/,@a) if $no_cast;
1005         @a=grep(!/^e_rc4$/,@a) if $no_rc4;
1006         @a=grep(!/^e_camellia$/,@a) if $no_camellia;
1007         @a=grep(!/^e_seed$/,@a) if $no_seed;
1008
1009         #@a=grep(!/(^s2_)|(^s23_)/,@a) if $no_ssl2;
1010         #@a=grep(!/(^s3_)|(^s23_)/,@a) if $no_ssl3;
1011
1012         @a=grep(!/(_sock$)|(_acpt$)|(_conn$)|(^pxy_)/,@a) if $no_sock;
1013
1014         @a=grep(!/(^md2)|(_md2$)/,@a) if $no_md2;
1015         @a=grep(!/(^md4)|(_md4$)/,@a) if $no_md4;
1016         @a=grep(!/(^md5)|(_md5$)/,@a) if $no_md5;
1017         @a=grep(!/(rmd)|(ripemd)/,@a) if $no_ripemd;
1018
1019         @a=grep(!/(^d2i_r_)|(^i2d_r_)/,@a) if $no_rsa;
1020         @a=grep(!/(^p_open$)|(^p_seal$)/,@a) if $no_rsa;
1021         @a=grep(!/(^pem_seal$)/,@a) if $no_rsa;
1022
1023         @a=grep(!/(m_dss$)|(m_dss1$)/,@a) if $no_dsa;
1024         @a=grep(!/(^d2i_s_)|(^i2d_s_)|(_dsap$)/,@a) if $no_dsa;
1025
1026         @a=grep(!/^n_pkey$/,@a) if $no_rsa || $no_rc4;
1027
1028         @a=grep(!/_dhp$/,@a) if $no_dh;
1029
1030         @a=grep(!/(^sha[^1])|(_sha$)|(m_dss$)/,@a) if $no_sha;
1031         @a=grep(!/(^sha1)|(_sha1$)|(m_dss1$)/,@a) if $no_sha1;
1032         @a=grep(!/_mdc2$/,@a) if $no_mdc2;
1033
1034         @a=grep(!/(srp)/,@a) if $no_srp;
1035
1036         @a=grep(!/^engine$/,@a) if $no_engine;
1037         @a=grep(!/^hw$/,@a) if $no_hw;
1038         @a=grep(!/(^rsa$)|(^genrsa$)/,@a) if $no_rsa;
1039         @a=grep(!/(^dsa$)|(^gendsa$)|(^dsaparam$)/,@a) if $no_dsa;
1040         @a=grep(!/^gendsa$/,@a) if $no_sha1;
1041         @a=grep(!/(^dh$)|(^gendh$)/,@a) if $no_dh;
1042
1043         @a=grep(!/(^dh)|(_sha1$)|(m_dss1$)/,@a) if $no_sha1;
1044
1045         grep($_="$dir/$_",@a);
1046         @a=grep(!/(^|\/)s_/,@a) if $no_sock;
1047         @a=grep(!/(^|\/)bio_sock/,@a) if $no_sock;
1048         $ret=join(' ',@a)." ";
1049         return($ret);
1050         }
1051
1052 # change things so that each 'token' is only separated by one space
1053 sub clean_up_ws
1054         {
1055         local($w)=@_;
1056
1057         $w =~ s/^\s*(.*)\s*$/$1/;
1058         $w =~ s/\s+/ /g;
1059         return($w);
1060         }
1061
1062 sub do_defs
1063         {
1064         local($var,$files,$location,$postfix)=@_;
1065         local($_,$ret,$pf);
1066         local(*OUT,$tmp,$t);
1067
1068         $files =~ s/\//$o/g if $o ne '/';
1069         $ret="$var=";
1070         $n=1;
1071         $Vars{$var}.="";
1072         foreach (split(/ /,$files))
1073                 {
1074                 $orig=$_;
1075                 $_=&bname($_) unless /^\$/;
1076                 if ($n++ == 2)
1077                         {
1078                         $n=0;
1079                         $ret.="\\\n\t";
1080                         }
1081                 if (($_ =~ /bss_file/) && ($postfix eq ".h"))
1082                         { $pf=".c"; }
1083                 else    { $pf=$postfix; }
1084                 if ($_ =~ /BN_ASM/)     { $t="$_ "; }
1085                 elsif ($_ =~ /BNCO_ASM/){ $t="$_ "; }
1086                 elsif ($_ =~ /AES_ASM/){ $t="$_ "; }
1087                 elsif ($_ =~ /DES_ENC/) { $t="$_ "; }
1088                 elsif ($_ =~ /BF_ENC/)  { $t="$_ "; }
1089                 elsif ($_ =~ /CAST_ENC/){ $t="$_ "; }
1090                 elsif ($_ =~ /RC4_ENC/) { $t="$_ "; }
1091                 elsif ($_ =~ /RC5_ENC/) { $t="$_ "; }
1092                 elsif ($_ =~ /MD5_ASM/) { $t="$_ "; }
1093                 elsif ($_ =~ /SHA1_ASM/){ $t="$_ "; }
1094                 elsif ($_ =~ /RMD160_ASM/){ $t="$_ "; }
1095                 elsif ($_ =~ /WHIRLPOOL_ASM/){ $t="$_ "; }
1096                 elsif ($_ =~ /CPUID_ASM/){ $t="$_ "; }
1097                 else    { $t="$location${o}$_$pf "; }
1098
1099                 $Vars{$var}.="$t ";
1100                 $ret.=$t;
1101                 }
1102         # hack to add version info on MSVC
1103         if ($shlib && (($platform eq "VC-WIN32") || ($platfrom eq "VC-WIN64I") || ($platform eq "VC-WIN64A") || ($platform eq "VC-NT")))
1104                 {
1105                 if ($var eq "CRYPTOOBJ")
1106                         { $ret.="\$(OBJ_D)\\\$(CRYPTO).res "; }
1107                 elsif ($var eq "SSLOBJ")
1108                         { $ret.="\$(OBJ_D)\\\$(SSL).res "; }
1109                 }
1110         chomp($ret);
1111         $ret.="\n\n";
1112         return($ret);
1113         }
1114
1115 # return the name with the leading path removed
1116 sub bname
1117         {
1118         local($ret)=@_;
1119         $ret =~ s/^.*[\\\/]([^\\\/]+)$/$1/;
1120         return($ret);
1121         }
1122
1123 # return the leading path
1124 sub dname
1125         {
1126         my $ret=shift;
1127         $ret =~ s/(^.*)[\\\/][^\\\/]+$/$1/;
1128         return($ret);
1129         }
1130
1131 ##############################################################
1132 # do a rule for each file that says 'compile' to new direcory
1133 # compile the files in '$files' into $to
1134 sub do_compile_rule
1135         {
1136         local($to,$files,$ex)=@_;
1137         local($ret,$_,$n,$d,$s);
1138
1139         $files =~ s/\//$o/g if $o ne '/';
1140         foreach (split(/\s+/,$files))
1141                 {
1142                 $n=&bname($_);
1143                 $d=&dname($_);
1144                 if (-f "${_}.c")
1145                         {
1146                         $ret.=&cc_compile_target("$to${o}$n$obj","${_}.c",$ex)
1147                         }
1148                 elsif (-f ($s="${d}${o}asm${o}${n}.pl") or
1149                        ($s=~s/sha256/sha512/ and -f $s) or
1150                        -f ($s="${d}${o}${n}.pl"))
1151                         {
1152                         $ret.=&perlasm_compile_target("$to${o}$n$obj",$s,$n);
1153                         }
1154                 elsif (-f ($s="${d}${o}asm${o}${n}.S") or
1155                        -f ($s="${d}${o}${n}.S"))
1156                         {
1157                         $ret.=&Sasm_compile_target("$to${o}$n$obj",$s,$n);
1158                         }
1159                 else    { die "no rule for $_"; }
1160                 }
1161         return($ret);
1162         }
1163
1164 ##############################################################
1165 # do a rule for each file that says 'compile' to new direcory
1166 sub perlasm_compile_target
1167         {
1168         my($target,$source,$bname)=@_;
1169         my($ret);
1170         $bname =~ s/(.*)\.[^\.]$/$1/;
1171         $ret ="\$(TMP_D)$o$bname.asm: $source\n";
1172         $ret.="\t\$(PERL) $source $asmtype \$(CFLAG) >\$\@\n";
1173         if ($cflags =~ /-DOPENSSL_FIPSSYMS/)
1174                 {
1175                 $ret .= "\t\$(PERL) util\\fipsas.pl . \$@ norunasm \$(CFLAG)\n";
1176                 }
1177         $ret .= "\n";
1178         $ret.="$target: \$(TMP_D)$o$bname.asm\n";
1179         $ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname.asm\n\n";
1180         return($ret);
1181         }
1182
1183 sub Sasm_compile_target
1184         {
1185         my($target,$source,$bname)=@_;
1186         my($ret);
1187
1188         $bname =~ s/(.*)\.[^\.]$/$1/;
1189         $ret ="\$(TMP_D)$o$bname.asm: $source\n";
1190         $ret.="\t\$(CC) -E \$(CFLAG) $source >\$\@\n\n";
1191         $ret.="$target: \$(TMP_D)$o$bname.asm\n";
1192         $ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname.asm\n\n";
1193         return($ret);
1194         }
1195
1196 sub cc_compile_target
1197         {
1198         local($target,$source,$ex_flags)=@_;
1199         local($ret);
1200
1201         $ex_flags.=" -DMK1MF_BUILD -D$platform_cpp_symbol" if ($source =~ /cversion/);
1202         $target =~ s/\//$o/g if $o ne "/";
1203         $source =~ s/\//$o/g if $o ne "/";
1204         $ret ="$target: \$(SRC_D)$o$source\n\t";
1205         $ret.="\$(CC) ${ofile}$target $ex_flags -c \$(SRC_D)$o$source\n\n";
1206         return($ret);
1207         }
1208
1209 ##############################################################
1210 sub do_asm_rule
1211         {
1212         local($target,$src)=@_;
1213         local($ret,@s,@t,$i);
1214
1215         $target =~ s/\//$o/g if $o ne "/";
1216         $src =~ s/\//$o/g if $o ne "/";
1217
1218         @t=split(/\s+/,$target);
1219         @s=split(/\s+/,$src);
1220
1221
1222         for ($i=0; $i<=$#s; $i++)
1223                 {
1224                 my $objfile = $t[$i];
1225                 my $srcfile = $s[$i];
1226
1227                 if ($perl_asm == 1)
1228                         {
1229                         my $plasm = $objfile;
1230                         $plasm =~ s/${obj}/.pl/;
1231                         $ret.="$srcfile: $plasm\n";
1232                         $ret.="\t\$(PERL) $plasm $asmtype \$(CFLAG) >$srcfile\n\n";
1233                         }
1234
1235                 $ret.="$objfile: $srcfile\n";
1236                 $ret.="\t\$(ASM) $afile$objfile \$(SRC_D)$o$srcfile\n\n";
1237                 }
1238         return($ret);
1239         }
1240
1241 sub do_shlib_rule
1242         {
1243         local($n,$def)=@_;
1244         local($ret,$nn);
1245         local($t);
1246
1247         ($nn=$n) =~ tr/a-z/A-Z/;
1248         $ret.="$n.dll: \$(${nn}OBJ)\n";
1249         if ($vc && $w32)
1250                 {
1251                 $ret.="\t\$(MKSHLIB) $efile$n.dll $def @<<\n  \$(${nn}OBJ_F)\n<<\n";
1252                 }
1253         $ret.="\n";
1254         return($ret);
1255         }
1256
1257 # do a rule for each file that says 'copy' to new direcory on change
1258 sub do_copy_rule
1259         {
1260         local($to,$files,$p)=@_;
1261         local($ret,$_,$n,$pp);
1262
1263         $files =~ s/\//$o/g if $o ne '/';
1264         foreach (split(/\s+/,$files))
1265                 {
1266                 $n=&bname($_);
1267                 if ($n =~ /bss_file/)
1268                         { $pp=".c"; }
1269                 else    { $pp=$p; }
1270                 $ret.="$to${o}$n$pp: \$(SRC_D)$o$_$pp\n\t\$(CP) \"\$(SRC_D)$o$_$pp\" \"$to${o}$n$pp\"\n\n";
1271                 }
1272         return($ret);
1273         }
1274
1275 sub read_options
1276         {
1277         # Many options are handled in a similar way. In particular
1278         # no-xxx sets zero or more scalars to 1.
1279         # Process these using a hash containing the option name and
1280         # reference to the scalars to set.
1281
1282         my %valid_options = (
1283                 "no-rc2" => \$no_rc2,
1284                 "no-rc4" => \$no_rc4,
1285                 "no-rc5" => \$no_rc5,
1286                 "no-idea" => \$no_idea,
1287                 "no-aes" => \$no_aes,
1288                 "no-camellia" => \$no_camellia,
1289                 "no-seed" => \$no_seed,
1290                 "no-des" => \$no_des,
1291                 "no-bf" => \$no_bf,
1292                 "no-cast" => \$no_cast,
1293                 "no-md2" => \$no_md2,
1294                 "no-md4" => \$no_md4,
1295                 "no-md5" => \$no_md5,
1296                 "no-sha" => \$no_sha,
1297                 "no-sha1" => \$no_sha1,
1298                 "no-ripemd" => \$no_ripemd,
1299                 "no-mdc2" => \$no_mdc2,
1300                 "no-whirlpool" => \$no_whirlpool,
1301                 "no-patents" =>
1302                         [\$no_rc2, \$no_rc4, \$no_rc5, \$no_idea, \$no_rsa],
1303                 "no-rsa" => \$no_rsa,
1304                 "no-dsa" => \$no_dsa,
1305                 "no-dh" => \$no_dh,
1306                 "no-hmac" => \$no_hmac,
1307                 "no-asm" => \$no_asm,
1308                 "nasm" => \$nasm,
1309                 "nw-nasm" => \$nw_nasm,
1310                 "nw-mwasm" => \$nw_mwasm,
1311                 "gaswin" => \$gaswin,
1312                 "no-ssl2" => \$no_ssl2,
1313                 "no-ssl3" => \$no_ssl3,
1314                 "no-tlsext" => \$no_tlsext,
1315                 "no-srp" => \$no_srp,
1316                 "no-cms" => \$no_cms,
1317                 "no-jpake" => \$no_jpake,
1318                 "no-ec2m" => \$no_ec2m,
1319                 "no-err" => \$no_err,
1320                 "no-sock" => \$no_sock,
1321                 "no-krb5" => \$no_krb5,
1322                 "no-ec" => \$no_ec,
1323                 "no-ecdsa" => \$no_ecdsa,
1324                 "no-ecdh" => \$no_ecdh,
1325                 "no-gost" => \$no_gost,
1326                 "no-engine" => \$no_engine,
1327                 "no-hw" => \$no_hw,
1328                 "just-ssl" =>
1329                         [\$no_rc2, \$no_idea, \$no_des, \$no_bf, \$no_cast,
1330                           \$no_md2, \$no_sha, \$no_mdc2, \$no_dsa, \$no_dh,
1331                           \$no_ssl2, \$no_err, \$no_ripemd, \$no_rc5,
1332                           \$no_aes, \$no_camellia, \$no_seed, \$no_srp],
1333                 "rsaref" => 0,
1334                 "gcc" => \$gcc,
1335                 "debug" => \$debug,
1336                 "profile" => \$profile,
1337                 "shlib" => \$shlib,
1338                 "dll" => \$shlib,
1339                 "shared" => 0,
1340                 "no-gmp" => 0,
1341                 "no-rfc3779" => 0,
1342                 "no-montasm" => 0,
1343                 "no-shared" => 0,
1344                 "no-store" => 0,
1345                 "no-zlib" => 0,
1346                 "no-zlib-dynamic" => 0,
1347                 "fips" => \$fips,
1348                 "fipscanisterbuild" => [\$fips, \$fipscanisterbuild],
1349                 "fipscanisteronly" => [\$fips, \$fipscanisterbuild, \$fipscanisteronly],
1350                 );
1351
1352         if (exists $valid_options{$_})
1353                 {
1354                 my $r = $valid_options{$_};
1355                 if ( ref $r eq "SCALAR")
1356                         { $$r = 1;}
1357                 elsif ( ref $r eq "ARRAY")
1358                         {
1359                         my $r2;
1360                         foreach $r2 (@$r)
1361                                 {
1362                                 $$r2 = 1;
1363                                 }
1364                         }
1365                 }
1366         elsif (/^no-comp$/) { $xcflags = "-DOPENSSL_NO_COMP $xcflags"; }
1367         elsif (/^enable-zlib$/) { $zlib_opt = 1 if $zlib_opt == 0 }
1368         elsif (/^enable-zlib-dynamic$/)
1369                 {
1370                 $zlib_opt = 2;
1371                 }
1372         elsif (/^no-static-engine/)
1373                 {
1374                 $no_static_engine = 1;
1375                 }
1376         elsif (/^enable-static-engine/)
1377                 {
1378                 $no_static_engine = 0;
1379                 }
1380         # There are also enable-xxx options which correspond to
1381         # the no-xxx. Since the scalars are enabled by default
1382         # these can be ignored.
1383         elsif (/^enable-/)
1384                 {
1385                 my $t = $_;
1386                 $t =~ s/^enable/no/;
1387                 if (exists $valid_options{$t})
1388                         {return 1;}
1389                 return 0;
1390                 }
1391         # experimental-xxx is mostly like enable-xxx, but opensslconf.v
1392         # will still set OPENSSL_NO_xxx unless we set OPENSSL_EXPERIMENTAL_xxx.
1393         # (No need to fail if we don't know the algorithm -- this is for adventurous users only.)
1394         elsif (/^experimental-/)
1395                 {
1396                 my $algo, $ALGO;
1397                 ($algo = $_) =~ s/^experimental-//;
1398                 ($ALGO = $algo) =~ tr/[a-z]/[A-Z]/;
1399
1400                 $xcflags="-DOPENSSL_EXPERIMENTAL_$ALGO $xcflags";
1401
1402                 }
1403         elsif (/^--with-krb5-flavor=(.*)$/)
1404                 {
1405                 my $krb5_flavor = $1;
1406                 if ($krb5_flavor =~ /^force-[Hh]eimdal$/)
1407                         {
1408                         $xcflags="-DKRB5_HEIMDAL $xcflags";
1409                         }
1410                 elsif ($krb5_flavor =~ /^MIT/i)
1411                         {
1412                         $xcflags="-DKRB5_MIT $xcflags";
1413                         if ($krb5_flavor =~ /^MIT[._-]*1[._-]*[01]/i)
1414                                 {
1415                                 $xcflags="-DKRB5_MIT_OLD11 $xcflags"
1416                                 }
1417                         }
1418                 }
1419         elsif (/^([^=]*)=(.*)$/){ $VARS{$1}=$2; }
1420         elsif (/^-[lL].*$/)     { $l_flags.="$_ "; }
1421         elsif ((!/^-help/) && (!/^-h/) && (!/^-\?/) && /^-.*$/)
1422                 { $c_flags.="$_ "; }
1423         else { return(0); }
1424         return(1);
1425         }
1426
1427 sub fipslib_error
1428         {
1429         print STDERR "***FIPS module directory sanity check failed***\n";
1430         print STDERR "FIPS module build failed, or was deleted\n";
1431         print STDERR "Please rebuild FIPS module.\n";
1432         exit 1;
1433         }
1434
1435 sub fips_check_files
1436         {
1437         my $dir = shift @_;
1438         my $ret = 1;
1439         if (!-d $dir)
1440                 {
1441                 print STDERR "FIPS module directory $dir does not exist\n";
1442                 fipslib_error();
1443                 }
1444         foreach (@_)
1445                 {
1446                 if (!-f "$dir${o}$_")
1447                         {
1448                         print STDERR "FIPS module file $_ does not exist!\n";
1449                         $ret = 0;
1450                         }
1451                 }
1452         fipslib_error() if ($ret == 0);
1453         }