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 $OPTIONS="";
  10 $ssl_version="";
  11 $banner="\t\@echo Building OpenSSL";
  12
  13 my $no_static_engine = 0;
  14 my $engines = "";
  15 local $zlib_opt = 0;    # 0 = no zlib, 1 = static, 2 = dynamic
  16 local $zlib_lib = "";
  17
  18 local $fips_canister_path = "";
  19 my $fips_premain_dso_exe_path = "";
  20 my $fips_premain_c_path = "";
  21 my $fips_sha1_exe_path = "";
  22
  23 local $fipscanisterbuild = 0;
  24 local $fipsdso = 0;
  25
  26 my $fipslibdir = "";
  27 my $baseaddr = "";
  28
  29 my $ex_l_libs = "";
  30
  31 open(IN,"<Makefile") || die "unable to open Makefile!\n";
  32 while(<IN>) {
  33     $ssl_version=$1 if (/^VERSION=(.*)$/);
  34     $OPTIONS=$1 if (/^OPTIONS=(.*)$/);
  35     $INSTALLTOP=$1 if (/^INSTALLTOP=(.*$)/);
  36 }
  37 close(IN);
  38
  39 die "Makefile is not the toplevel Makefile!\n" if $ssl_version eq "";
  40
  41 $infile="MINFO";
  42
  43 %ops=(
  44         "VC-WIN32",   "Microsoft Visual C++ [4-6] - Windows NT or 9X",
  45         "VC-WIN64I",  "Microsoft C/C++ - Win64/IA-64",
  46         "VC-WIN64A",  "Microsoft C/C++ - Win64/x64",
  47         "VC-CE",   "Microsoft eMbedded Visual C++ 3.0 - Windows CE ONLY",
  48         "VC-NT",   "Microsoft Visual C++ [4-6] - Windows NT ONLY",
  49         "Mingw32", "GNU C++ - Windows NT or 9x",
  50         "Mingw32-files", "Create files with DOS copy ...",
  51         "BC-NT",   "Borland C++ 4.5 - Windows NT",
  52         "linux-elf","Linux elf",
  53         "ultrix-mips","DEC mips ultrix",
  54         "FreeBSD","FreeBSD distribution",
  55         "OS2-EMX", "EMX GCC OS/2",
  56         "netware-clib", "CodeWarrior for NetWare - CLib - with WinSock Sockets",
  57         "netware-libc", "CodeWarrior for NetWare - LibC - with WinSock Sockets",
  58         "netware-libc-bsdsock", "CodeWarrior for NetWare - LibC - with BSD Sockets",
  59         "default","cc under unix",
  60         );
  61
  62 $platform="";
  63 my $xcflags="";
  64 foreach (@ARGV)
  65         {
  66         if (!&read_options && !defined($ops{$_}))
  67                 {
  68                 print STDERR "unknown option - $_\n";
  69                 print STDERR "usage: perl mk1mf.pl [options] [system]\n";
  70                 print STDERR "\nwhere [system] can be one of the following\n";
  71                 foreach $i (sort keys %ops)
  72                 { printf STDERR "\t%-10s\t%s\n",$i,$ops{$i}; }
  73                 print STDERR <<"EOF";
  74 and [options] can be one of
  75         no-md2 no-md4 no-md5 no-sha no-mdc2     - Skip this digest
  76         no-ripemd
  77         no-rc2 no-rc4 no-rc5 no-idea no-des     - Skip this symetric cipher
  78         no-bf no-cast no-aes no-camellia no-seed
  79         no-rsa no-dsa no-dh                     - Skip this public key cipher
  80         no-ssl2 no-ssl3                         - Skip this version of SSL
  81         just-ssl                                - remove all non-ssl keys/digest
  82         no-asm                                  - No x86 asm
  83         no-krb5                                 - No KRB5
  84         no-ec                                   - No EC
  85         no-ecdsa                                - No ECDSA
  86         no-ecdh                                 - No ECDH
  87         no-engine                               - No engine
  88         no-hw                                   - No hw
  89         nasm                                    - Use NASM for x86 asm
  90         nw-nasm                                 - Use NASM x86 asm for NetWare
  91         nw-mwasm                                        - Use Metrowerks x86 asm for NetWare
  92         gaswin                                  - Use GNU as with Mingw32
  93         no-socks                                - No socket code
  94         no-err                                  - No error strings
  95         dll/shlib                               - Build shared libraries (MS)
  96         debug                                   - Debug build
  97         profile                                 - Profiling build
  98         gcc                                     - Use Gcc (unix)
  99
 100 Values that can be set
 101 TMP=tmpdir OUT=outdir SRC=srcdir BIN=binpath INC=header-outdir CC=C-compiler
 102
 103 -L<ex_lib_path> -l<ex_lib>                      - extra library flags (unix)
 104 -<ex_cc_flags>                                  - extra 'cc' flags,
 105                                                   added (MS), or replace (unix)
 106 EOF
 107                 exit(1);
 108                 }
 109         $platform=$_;
 110         }
 111 foreach (grep(!/^$/, split(/ /, $OPTIONS)))
 112         {
 113         print STDERR "unknown option - $_\n" if !&read_options;
 114         }
 115
 116 $no_static_engine = 0 if (!$shlib);
 117
 118 $no_mdc2=1 if ($no_des);
 119
 120 $no_ssl3=1 if ($no_md5 || $no_sha);
 121 $no_ssl3=1 if ($no_rsa && $no_dh);
 122
 123 $no_ssl2=1 if ($no_md5);
 124 $no_ssl2=1 if ($no_rsa);
 125
 126 $out_def="out";
 127 $inc_def="outinc";
 128 $tmp_def="tmp";
 129
 130 $perl="perl" unless defined $perl;
 131 $mkdir="-mkdir" unless defined $mkdir;
 132 $mkcanister="ld -r -o";
 133
 134 ($ssl,$crypto)=("ssl","crypto");
 135 $ranlib="echo ranlib";
 136
 137 $cc=(defined($VARS{'CC'}))?$VARS{'CC'}:'cc';
 138 $src_dir=(defined($VARS{'SRC'}))?$VARS{'SRC'}:'.';
 139 $bin_dir=(defined($VARS{'BIN'}))?$VARS{'BIN'}:'';
 140
 141 # $bin_dir.=$o causes a core dump on my sparc :-(
 142
 143
 144 $NT=0;
 145
 146 push(@INC,"util/pl","pl");
 147 if (($platform =~ /VC-(.+)/))
 148         {
 149         $FLAVOR=$1;
 150         $NT = 1 if $1 eq "NT";
 151         require 'VC-32.pl';
 152         }
 153 elsif ($platform eq "Mingw32")
 154         {
 155         require 'Mingw32.pl';
 156         }
 157 elsif ($platform eq "Mingw32-files")
 158         {
 159         require 'Mingw32f.pl';
 160         }
 161 elsif ($platform eq "BC-NT")
 162         {
 163         $bc=1;
 164         require 'BC-32.pl';
 165         }
 166 elsif ($platform eq "FreeBSD")
 167         {
 168         require 'unix.pl';
 169         $cflags='-DTERMIO -D_ANSI_SOURCE -O2 -fomit-frame-pointer';
 170         }
 171 elsif ($platform eq "linux-elf")
 172         {
 173         require "unix.pl";
 174         require "linux.pl";
 175         $unix=1;
 176         }
 177 elsif ($platform eq "ultrix-mips")
 178         {
 179         require "unix.pl";
 180         require "ultrix.pl";
 181         $unix=1;
 182         }
 183 elsif ($platform eq "OS2-EMX")
 184         {
 185         $wc=1;
 186         require 'OS2-EMX.pl';
 187         }
 188 elsif (($platform eq "netware-clib") || ($platform eq "netware-libc") ||
 189        ($platform eq "netware-libc-bsdsock"))
 190         {
 191         $LIBC=1 if $platform eq "netware-libc" || $platform eq "netware-libc-bsdsock";
 192         $BSDSOCK=1 if $platform eq "netware-libc-bsdsock";
 193         require 'netware.pl';
 194         }
 195 else
 196         {
 197         require "unix.pl";
 198
 199         $unix=1;
 200         $cflags.=' -DTERMIO';
 201         }
 202
 203 $out_dir=(defined($VARS{'OUT'}))?$VARS{'OUT'}:$out_def.($debug?".dbg":"");
 204 $tmp_dir=(defined($VARS{'TMP'}))?$VARS{'TMP'}:$tmp_def.($debug?".dbg":"");
 205 $inc_dir=(defined($VARS{'INC'}))?$VARS{'INC'}:$inc_def;
 206
 207 $bin_dir=$bin_dir.$o unless ((substr($bin_dir,-1,1) eq $o) || ($bin_dir eq ''));
 208
 209 $cflags= "$xcflags$cflags" if $xcflags ne "";
 210
 211 $cflags.=" -DOPENSSL_NO_IDEA" if $no_idea;
 212 $cflags.=" -DOPENSSL_NO_AES"  if $no_aes;
 213 $cflags.=" -DOPENSSL_NO_CAMELLIA"  if $no_camellia;
 214 $cflags.=" -DOPENSSL_NO_SEED" if $no_seed;
 215 $cflags.=" -DOPENSSL_NO_RC2"  if $no_rc2;
 216 $cflags.=" -DOPENSSL_NO_RC4"  if $no_rc4;
 217 $cflags.=" -DOPENSSL_NO_RC5"  if $no_rc5;
 218 $cflags.=" -DOPENSSL_NO_MD2"  if $no_md2;
 219 $cflags.=" -DOPENSSL_NO_MD4"  if $no_md4;
 220 $cflags.=" -DOPENSSL_NO_MD5"  if $no_md5;
 221 $cflags.=" -DOPENSSL_NO_SHA"  if $no_sha;
 222 $cflags.=" -DOPENSSL_NO_SHA1" if $no_sha1;
 223 $cflags.=" -DOPENSSL_NO_RIPEMD" if $no_ripemd;
 224 $cflags.=" -DOPENSSL_NO_MDC2" if $no_mdc2;
 225 $cflags.=" -DOPENSSL_NO_BF"  if $no_bf;
 226 $cflags.=" -DOPENSSL_NO_CAST" if $no_cast;
 227 $cflags.=" -DOPENSSL_NO_DES"  if $no_des;
 228 $cflags.=" -DOPENSSL_NO_RSA"  if $no_rsa;
 229 $cflags.=" -DOPENSSL_NO_DSA"  if $no_dsa;
 230 $cflags.=" -DOPENSSL_NO_DH"   if $no_dh;
 231 $cflags.=" -DOPENSSL_NO_SOCK" if $no_sock;
 232 $cflags.=" -DOPENSSL_NO_SSL2" if $no_ssl2;
 233 $cflags.=" -DOPENSSL_NO_SSL3" if $no_ssl3;
 234 $cflags.=" -DOPENSSL_NO_ERR"  if $no_err;
 235 $cflags.=" -DOPENSSL_NO_KRB5" if $no_krb5;
 236 $cflags.=" -DOPENSSL_NO_EC"   if $no_ec;
 237 $cflags.=" -DOPENSSL_NO_ECDSA" if $no_ecdsa;
 238 $cflags.=" -DOPENSSL_NO_ECDH" if $no_ecdh;
 239 $cflags.=" -DOPENSSL_NO_ENGINE"   if $no_engine;
 240 $cflags.=" -DOPENSSL_NO_HW"   if $no_hw;
 241 $cflags.=" -DOPENSSL_FIPS"    if $fips;
 242
 243 $cflags.= " -DZLIB" if $zlib_opt;
 244 $cflags.= " -DZLIB_SHARED" if $zlib_opt == 2;
 245
 246 if ($no_static_engine)
 247         {
 248         $cflags .= " -DOPENSSL_NO_STATIC_ENGINE";
 249         }
 250 else
 251         {
 252         $cflags .= " -DOPENSSL_NO_DYNAMIC_ENGINE";
 253         }
 254
 255 #$cflags.=" -DRSAref"  if $rsaref ne "";
 256
 257 ## if ($unix)
 258 ##      { $cflags="$c_flags" if ($c_flags ne ""); }
 259 ##else
 260         { $cflags="$c_flags$cflags" if ($c_flags ne ""); }
 261
 262 $ex_libs="$l_flags$ex_libs" if ($l_flags ne "");
 263
 264 %shlib_ex_cflags=("SSL" => " -DOPENSSL_BUILD_SHLIBSSL",
 265                   "CRYPTO" => " -DOPENSSL_BUILD_SHLIBCRYPTO",
 266                   "FIPS" => " -DOPENSSL_BUILD_SHLIBCRYPTO");
 267
 268 if ($msdos)
 269         {
 270         $banner ="\t\@echo Make sure you have run 'perl Configure $platform' in the\n";
 271         $banner.="\t\@echo top level directory, if you don't have perl, you will\n";
 272         $banner.="\t\@echo need to probably edit crypto/bn/bn.h, check the\n";
 273         $banner.="\t\@echo documentation for details.\n";
 274         }
 275
 276 # have to do this to allow $(CC) under unix
 277 $link="$bin_dir$link" if ($link !~ /^\$/);
 278
 279 $INSTALLTOP =~ s|/|$o|g;
 280
 281 #############################################
 282 # We parse in input file and 'store' info for later printing.
 283 open(IN,"<$infile") || die "unable to open $infile:$!\n";
 284 $_=<IN>;
 285 for (;;)
 286         {
 287         chop;
 288
 289         ($key,$val)=/^([^=]+)=(.*)/;
 290         if ($key eq "RELATIVE_DIRECTORY")
 291                 {
 292                 if ($lib ne "")
 293                         {
 294                         if ($fips && $dir =~ /^fips/)
 295                                 {
 296                                 $uc = "FIPS";
 297                                 }
 298                         else
 299                                 {
 300                                 $uc=$lib;
 301                                 $uc =~ s/^lib(.*)\.a/$1/;
 302                                 $uc =~ tr/a-z/A-Z/;
 303                                 }
 304                         if (($uc ne "FIPS") || $fipscanisterbuild)
 305                                 {
 306                                 $lib_nam{$uc}=$uc;
 307                                 $lib_obj{$uc}.=$libobj." ";
 308                                 }
 309                         }
 310                 last if ($val eq "FINISHED");
 311                 $lib="";
 312                 $libobj="";
 313                 $dir=$val;
 314                 }
 315
 316         if ($key eq "KRB5_INCLUDES")
 317                 { $cflags .= " $val";}
 318
 319         if ($key eq "ZLIB_INCLUDE")
 320                 { $cflags .= " $val" if $val ne "";}
 321
 322         if ($key eq "LIBZLIB")
 323                 { $zlib_lib = "$val" if $val ne "";}
 324
 325         if ($key eq "LIBKRB5")
 326                 { $ex_libs .= " $val" if $val ne "";}
 327
 328         if ($key eq "TEST")
 329                 { $test.=&var_add($dir,$val, 0); }
 330
 331         if (($key eq "PROGS") || ($key eq "E_OBJ"))
 332                 { $e_exe.=&var_add($dir,$val, 0); }
 333
 334         if ($key eq "LIB")
 335                 {
 336                 $lib=$val;
 337                 $lib =~ s/^.*\/([^\/]+)$/$1/;
 338                 }
 339
 340         if ($key eq "EXHEADER")
 341                 { $exheader.=&var_add($dir,$val, 1); }
 342
 343         if ($key eq "HEADER")
 344                 { $header.=&var_add($dir,$val, 1); }
 345
 346         if ($key eq "LIBOBJ" && ($dir ne "engines" || !$no_static_engine))
 347                 { $libobj=&var_add($dir,$val, 0); }
 348         if ($key eq "LIBNAMES" && $dir eq "engines" && $no_static_engine)
 349                 { $engines.=$val }
 350
 351         if ($key eq "FIPS_EX_OBJ")
 352                 {
 353                 $fips_ex_obj=&var_add("crypto",$val,0);
 354                 }
 355
 356         if ($key eq "FIPSLIBDIR")
 357                 {
 358                 $fipslibdir=$val;
 359                 $fipslibdir =~ s/\/$//;
 360                 $fipslibdir =~ s/\//$o/g;
 361                 }
 362
 363         if ($key eq "BASEADDR")
 364                 { $baseaddr=$val;}
 365
 366         if (!($_=<IN>))
 367                 { $_="RELATIVE_DIRECTORY=FINISHED\n"; }
 368         }
 369 close(IN);
 370
 371 if ($fips)
 372         {
 373
 374         foreach (split " ", $fips_ex_obj)
 375                 {
 376                 $fips_exclude_obj{$1} = 1 if (/\/([^\/]*)$/);
 377                 }
 378
 379         $fips_exclude_obj{"cpu_win32"} = 1;
 380         $fips_exclude_obj{"bn_asm"} = 1;
 381         $fips_exclude_obj{"des_enc"} = 1;
 382         $fips_exclude_obj{"fcrypt_b"} = 1;
 383         $fips_exclude_obj{"aes_core"} = 1;
 384         $fips_exclude_obj{"aes_cbc"} = 1;
 385
 386         my @ltmp = split " ", $lib_obj{"CRYPTO"};
 387
 388
 389         $lib_obj{"CRYPTO"} = "";
 390
 391         foreach(@ltmp)
 392                 {
 393                 if (/\/([^\/]*)$/ && exists $fips_exclude_obj{$1})
 394                         {
 395                         if ($fipscanisterbuild)
 396                                 {
 397                                 $lib_obj{"FIPS"} .= "$_ ";
 398                                 }
 399                         }
 400                 else
 401                         {
 402                         $lib_obj{"CRYPTO"} .= "$_ ";
 403                         }
 404                 }
 405
 406         }
 407
 408 if ($fipscanisterbuild)
 409         {
 410         $fips_canister_path = "\$(LIB_D)${o}fipscanister.lib" if $fips_canister_path eq "";
 411         $fips_premain_c_path = "\$(LIB_D)${o}fips_premain.c";
 412         }
 413 else
 414         {
 415         if ($fips_canister_path eq "")
 416                 {
 417                 $fips_canister_path = "\$(FIPSLIB_D)${o}fipscanister.lib";
 418                 }
 419
 420         if ($fips_premain_c_path eq "")
 421                 {
 422                 $fips_premain_c_path = "\$(FIPSLIB_D)${o}fips_premain.c";
 423                 }
 424         }
 425
 426 if ($fips)
 427         {
 428         if ($fips_sha1_exe_path eq "")
 429                 {
 430                 $fips_sha1_exe_path =
 431                         "\$(BIN_D)${o}fips_standalone_sha1$exep";
 432                 }
 433         }
 434         else
 435         {
 436         $fips_sha1_exe_path = "";
 437         }
 438
 439 if ($fips_premain_dso_exe_path eq "")
 440         {
 441         $fips_premain_dso_exe_path = "\$(BIN_D)${o}fips_premain_dso$exep";
 442         }
 443
 444 #       $ex_build_targets .= "\$(BIN_D)${o}\$(E_PREMAIN_DSO)$exep" if ($fips);
 445
 446 #$ex_l_libs .= " \$(L_FIPS)" if $fipsdso;
 447
 448 if ($fips)
 449         {
 450         if (!$shlib)
 451                 {
 452                 $ex_build_targets .= " \$(LIB_D)$o$crypto_compat \$(PREMAIN_DSO_EXE)";
 453                 $ex_l_libs .= " \$(O_FIPSCANISTER)";
 454                 $ex_libs_dep .= " \$(O_FIPSCANISTER)" if $fipscanisterbuild;
 455                 }
 456         if ($fipscanisterbuild)
 457                 {
 458                 $fipslibdir = "\$(LIB_D)";
 459                 }
 460         else
 461                 {
 462                 if ($fipslibdir eq "")
 463                         {
 464                         open (IN, "util/fipslib_path.txt") || fipslib_error();
 465                         $fipslibdir = <IN>;
 466                         chomp $fipslibdir;
 467                         close IN;
 468                         }
 469                 fips_check_files($fipslibdir,
 470                                 "fipscanister.lib", "fipscanister.lib.sha1",
 471                                 "fips_premain.c", "fips_premain.c.sha1");
 472                 }
 473         }
 474
 475 if ($shlib)
 476         {
 477         $extra_install= <<"EOF";
 478         \$(CP) \$(O_SSL) \$(INSTALLTOP)${o}bin
 479         \$(CP) \$(O_CRYPTO) \$(INSTALLTOP)${o}bin
 480         \$(CP) \$(L_SSL) \$(INSTALLTOP)${o}lib
 481         \$(CP) \$(L_CRYPTO) \$(INSTALLTOP)${o}lib
 482 EOF
 483         if ($no_static_engine)
 484                 {
 485                 $extra_install .= <<"EOF"
 486         \$(MKDIR) \$(INSTALLTOP)${o}lib${o}engines
 487         \$(CP) \$(E_SHLIB) \$(INSTALLTOP)${o}lib${o}engines
 488 EOF
 489                 }
 490         }
 491 else
 492         {
 493         $extra_install= <<"EOF";
 494         \$(CP) \$(O_SSL) \$(INSTALLTOP)${o}lib
 495         \$(CP) \$(O_CRYPTO) \$(INSTALLTOP)${o}lib
 496 EOF
 497         $ex_libs .= " $zlib_lib" if $zlib_opt == 1;
 498         }
 499
 500 $defs= <<"EOF";
 501 # This makefile has been automatically generated from the OpenSSL distribution.
 502 # This single makefile will build the complete OpenSSL distribution and
 503 # by default leave the 'intertesting' output files in .${o}out and the stuff
 504 # that needs deleting in .${o}tmp.
 505 # The file was generated by running 'make makefile.one', which
 506 # does a 'make files', which writes all the environment variables from all
 507 # the makefiles to the file call MINFO.  This file is used by
 508 # util${o}mk1mf.pl to generate makefile.one.
 509 # The 'makefile per directory' system suites me when developing this
 510 # library and also so I can 'distribute' indervidual library sections.
 511 # The one monster makefile better suits building in non-unix
 512 # environments.
 513
 514 EOF
 515
 516 $defs .= $preamble if defined $preamble;
 517
 518 $defs.= <<"EOF";
 519 INSTALLTOP=$INSTALLTOP
 520
 521 # Set your compiler options
 522 PLATFORM=$platform
 523 CC=$bin_dir${cc}
 524 CFLAG=$cflags
 525 APP_CFLAG=$app_cflag
 526 LIB_CFLAG=$lib_cflag
 527 SHLIB_CFLAG=$shl_cflag
 528 APP_EX_OBJ=$app_ex_obj
 529 SHLIB_EX_OBJ=$shlib_ex_obj
 530 # add extra libraries to this define, for solaris -lsocket -lnsl would
 531 # be added
 532 EX_LIBS=$ex_libs
 533
 534 # The OpenSSL directory
 535 SRC_D=$src_dir
 536
 537 LINK=$link
 538 LFLAGS=$lflags
 539 RSC=$rsc
 540 FIPSLINK=\$(PERL) util${o}fipslink.pl
 541
 542 AES_ASM_OBJ=$aes_asm_obj
 543 AES_ASM_SRC=$aes_asm_src
 544 BN_ASM_OBJ=$bn_asm_obj
 545 BN_ASM_SRC=$bn_asm_src
 546 BNCO_ASM_OBJ=$bnco_asm_obj
 547 BNCO_ASM_SRC=$bnco_asm_src
 548 DES_ENC_OBJ=$des_enc_obj
 549 DES_ENC_SRC=$des_enc_src
 550 BF_ENC_OBJ=$bf_enc_obj
 551 BF_ENC_SRC=$bf_enc_src
 552 CAST_ENC_OBJ=$cast_enc_obj
 553 CAST_ENC_SRC=$cast_enc_src
 554 RC4_ENC_OBJ=$rc4_enc_obj
 555 RC4_ENC_SRC=$rc4_enc_src
 556 RC5_ENC_OBJ=$rc5_enc_obj
 557 RC5_ENC_SRC=$rc5_enc_src
 558 MD5_ASM_OBJ=$md5_asm_obj
 559 MD5_ASM_SRC=$md5_asm_src
 560 SHA1_ASM_OBJ=$sha1_asm_obj
 561 SHA1_ASM_SRC=$sha1_asm_src
 562 RMD160_ASM_OBJ=$rmd160_asm_obj
 563 RMD160_ASM_SRC=$rmd160_asm_src
 564 CPUID_ASM_OBJ=$cpuid_asm_obj
 565 CPUID_ASM_SRC=$cpuid_asm_src
 566
 567 # The output directory for everything intersting
 568 OUT_D=$out_dir
 569 # The output directory for all the temporary muck
 570 TMP_D=$tmp_dir
 571 # The output directory for the header files
 572 INC_D=$inc_dir
 573 INCO_D=$inc_dir${o}openssl
 574
 575 PERL=$perl
 576 CP=$cp
 577 RM=$rm
 578 RANLIB=$ranlib
 579 MKDIR=$mkdir
 580 MKLIB=$bin_dir$mklib
 581 MLFLAGS=$mlflags
 582 ASM=$bin_dir$asm
 583 MKCANISTER=$mkcanister
 584
 585 # FIPS validated module and support file locations
 586
 587 E_PREMAIN_DSO=fips_premain_dso
 588
 589 FIPSLIB_D=$fipslibdir
 590 BASEADDR=$baseaddr
 591 FIPS_PREMAIN_SRC=$fips_premain_c_path
 592 O_FIPSCANISTER=$fips_canister_path
 593 FIPS_SHA1_EXE=$fips_sha1_exe_path
 594 PREMAIN_DSO_EXE=$fips_premain_dso_exe_path
 595
 596 ######################################################
 597 # You should not need to touch anything below this point
 598 ######################################################
 599
 600 E_EXE=openssl
 601 SSL=$ssl
 602 CRYPTO=$crypto
 603 LIBFIPS=libosslfips
 604
 605 # BIN_D  - Binary output directory
 606 # TEST_D - Binary test file output directory
 607 # LIB_D  - library output directory
 608 # ENG_D  - dynamic engine output directory
 609 # Note: if you change these point to different directories then uncomment out
 610 # the lines around the 'NB' comment below.
 611 #
 612 BIN_D=\$(OUT_D)
 613 TEST_D=\$(OUT_D)
 614 LIB_D=\$(OUT_D)
 615 ENG_D=\$(OUT_D)
 616
 617 # INCL_D - local library directory
 618 # OBJ_D  - temp object file directory
 619 OBJ_D=\$(TMP_D)
 620 INCL_D=\$(TMP_D)
 621
 622 O_SSL=     \$(LIB_D)$o$plib\$(SSL)$shlibp
 623 O_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$shlibp
 624 O_FIPS=    \$(LIB_D)$o$plib\$(LIBFIPS)$shlibp
 625 SO_SSL=    $plib\$(SSL)$so_shlibp
 626 SO_CRYPTO= $plib\$(CRYPTO)$so_shlibp
 627 L_SSL=     \$(LIB_D)$o$plib\$(SSL)$libp
 628 L_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$libp
 629 L_FIPS=    \$(LIB_D)$o$plib\$(LIBFIPS)$libp
 630
 631 L_LIBS= \$(L_SSL) \$(L_CRYPTO) $ex_l_libs
 632
 633 ######################################################
 634 # Don't touch anything below this point
 635 ######################################################
 636
 637 INC=-I\$(INC_D) -I\$(INCL_D)
 638 APP_CFLAGS=\$(INC) \$(CFLAG) \$(APP_CFLAG)
 639 LIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG)
 640 SHLIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG) \$(SHLIB_CFLAG)
 641 LIBS_DEP=\$(O_CRYPTO) \$(O_SSL) $ex_libs_dep
 642
 643 #############################################
 644 EOF
 645
 646 $rules=<<"EOF";
 647 all: banner \$(TMP_D) \$(BIN_D) \$(TEST_D) \$(LIB_D) \$(INCO_D) headers \$(FIPS_SHA1_EXE) lib exe $ex_build_targets
 648
 649 banner:
 650 $banner
 651
 652 \$(TMP_D):
 653         \$(MKDIR) \$(TMP_D)
 654 # NB: uncomment out these lines if BIN_D, TEST_D and LIB_D are different
 655 #\$(BIN_D):
 656 #       \$(MKDIR) \$(BIN_D)
 657 #
 658 #\$(TEST_D):
 659 #       \$(MKDIR) \$(TEST_D)
 660
 661 \$(LIB_D):
 662         \$(MKDIR) \$(LIB_D)
 663
 664 \$(INCO_D): \$(INC_D)
 665         \$(MKDIR) \$(INCO_D)
 666
 667 \$(INC_D):
 668         \$(MKDIR) \$(INC_D)
 669
 670 headers: \$(HEADER) \$(EXHEADER)
 671         @
 672
 673 lib: \$(LIBS_DEP) \$(E_SHLIB)
 674
 675 exe: \$(T_EXE) \$(BIN_D)$o\$(E_EXE)$exep
 676
 677 install: all
 678         \$(MKDIR) \$(INSTALLTOP)
 679         \$(MKDIR) \$(INSTALLTOP)${o}bin
 680         \$(MKDIR) \$(INSTALLTOP)${o}include
 681         \$(MKDIR) \$(INSTALLTOP)${o}include${o}openssl
 682         \$(MKDIR) \$(INSTALLTOP)${o}lib
 683         \$(CP) \$(INCO_D)${o}*.\[ch\] \$(INSTALLTOP)${o}include${o}openssl
 684         \$(CP) \$(BIN_D)$o\$(E_EXE)$exep \$(INSTALLTOP)${o}bin
 685         \$(CP) apps${o}openssl.cnf \$(INSTALLTOP)
 686 $extra_install
 687
 688
 689 test: \$(T_EXE)
 690         cd \$(BIN_D)
 691         ..${o}ms${o}test
 692
 693 clean:
 694         \$(RM) \$(TMP_D)$o*.*
 695
 696 vclean:
 697         \$(RM) \$(TMP_D)$o*.*
 698         \$(RM) \$(OUT_D)$o*.*
 699
 700 EOF
 701
 702 my $platform_cpp_symbol = "MK1MF_PLATFORM_$platform";
 703 $platform_cpp_symbol =~ s/-/_/g;
 704 if (open(IN,"crypto/buildinf.h"))
 705         {
 706         # Remove entry for this platform in existing file buildinf.h.
 707
 708         my $old_buildinf_h = "";
 709         while (<IN>)
 710                 {
 711                 if (/^\#ifdef $platform_cpp_symbol$/)
 712                         {
 713                         while (<IN>) { last if (/^\#endif/); }
 714                         }
 715                 else
 716                         {
 717                         $old_buildinf_h .= $_;
 718                         }
 719                 }
 720         close(IN);
 721
 722         open(OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
 723         print OUT $old_buildinf_h;
 724         close(OUT);
 725         }
 726
 727 open (OUT,">>crypto/buildinf.h") || die "Can't open buildinf.h";
 728 printf OUT <<EOF;
 729 #ifdef $platform_cpp_symbol
 730   /* auto-generated/updated by util/mk1mf.pl for crypto/cversion.c */
 731   #define CFLAGS "$cc $cflags"
 732   #define PLATFORM "$platform"
 733 EOF
 734 printf OUT "  #define DATE \"%s\"\n", scalar gmtime();
 735 printf OUT "#endif\n";
 736 close(OUT);
 737
 738 # Strip of trailing ' '
 739 foreach (keys %lib_obj) { $lib_obj{$_}=&clean_up_ws($lib_obj{$_}); }
 740 $test=&clean_up_ws($test);
 741 $e_exe=&clean_up_ws($e_exe);
 742 $exheader=&clean_up_ws($exheader);
 743 $header=&clean_up_ws($header);
 744
 745 # First we strip the exheaders from the headers list
 746 foreach (split(/\s+/,$exheader)){ $h{$_}=1; }
 747 foreach (split(/\s+/,$header))  { $h.=$_." " unless $h{$_}; }
 748 chop($h); $header=$h;
 749
 750 $defs.=&do_defs("HEADER",$header,"\$(INCL_D)","");
 751 $rules.=&do_copy_rule("\$(INCL_D)",$header,"");
 752
 753 $defs.=&do_defs("EXHEADER",$exheader,"\$(INCO_D)","");
 754 $rules.=&do_copy_rule("\$(INCO_D)",$exheader,"");
 755
 756 $defs.=&do_defs("T_OBJ",$test,"\$(OBJ_D)",$obj);
 757 $rules.=&do_compile_rule("\$(OBJ_D)",$test,"\$(APP_CFLAGS)");
 758
 759 $defs.=&do_defs("E_OBJ",$e_exe,"\$(OBJ_D)",$obj);
 760 $rules.=&do_compile_rule("\$(OBJ_D)",$e_exe,'-DMONOLITH $(APP_CFLAGS)');
 761
 762 # Special case rules for fips_start and fips_end fips_premain_dso
 763
 764 if ($fips)
 765         {
 766         if ($fipscanisterbuild)
 767                 {
 768                 $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_start$obj",
 769                         "fips${o}fips_canister.c",
 770                         "-DFIPS_START \$(SHLIB_CFLAGS)");
 771                 $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_end$obj",
 772                         "fips${o}fips_canister.c", "\$(SHLIB_CFLAGS)");
 773                 }
 774         $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_standalone_sha1$obj",
 775                 "fips${o}sha${o}fips_standalone_sha1.c",
 776                 "\$(SHLIB_CFLAGS)");
 777         $rules.=&cc_compile_target("\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj",
 778                 "fips${o}fips_premain.c",
 779                 "-DFINGERPRINT_PREMAIN_DSO_LOAD \$(SHLIB_CFLAGS)");
 780         }
 781
 782 foreach (values %lib_nam)
 783         {
 784         $lib_obj=$lib_obj{$_};
 785         local($slib)=$shlib;
 786
 787         if (($_ eq "SSL") && $no_ssl2 && $no_ssl3)
 788                 {
 789                 $rules.="\$(O_SSL):\n\n";
 790                 next;
 791                 }
 792
 793         if ((!$fips && ($_ eq "CRYPTO")) || ($fips && ($_ eq "FIPS")))
 794                 {
 795                 if ($cpuid_asm_obj ne "")
 796                         {
 797                         $lib_obj =~ s/(\S*\/cryptlib\S*)/$1 \$(CPUID_ASM_OBJ)/;
 798                         $rules.=&do_asm_rule($cpuid_asm_obj,$cpuid_asm_src);
 799                         }
 800                 if ($aes_asm_obj ne "")
 801                         {
 802                         $lib_obj =~ s/\s(\S*\/aes_core\S*)/ \$(AES_ASM_OBJ)/;
 803                         $lib_obj =~ s/\s\S*\/aes_cbc\S*//;
 804                         $rules.=&do_asm_rule($aes_asm_obj,$aes_asm_src);
 805                         }
 806                 if ($sha1_asm_obj ne "")
 807                         {
 808                         $lib_obj =~ s/\s(\S*\/sha1dgst\S*)/ $1 \$(SHA1_ASM_OBJ)/;
 809                         $rules.=&do_asm_rule($sha1_asm_obj,$sha1_asm_src);
 810                         }
 811                 if ($bn_asm_obj ne "")
 812                         {
 813                         $lib_obj =~ s/\s\S*\/bn_asm\S*/ \$(BN_ASM_OBJ)/;
 814                         $rules.=&do_asm_rule($bn_asm_obj,$bn_asm_src);
 815                         }
 816                 if ($bnco_asm_obj ne "")
 817                         {
 818                         $lib_obj .= "\$(BNCO_ASM_OBJ)";
 819                         $rules.=&do_asm_rule($bnco_asm_obj,$bnco_asm_src);
 820                         }
 821                 if ($des_enc_obj ne "")
 822                         {
 823                         $lib_obj =~ s/\s\S*des_enc\S*/ \$(DES_ENC_OBJ)/;
 824                         $lib_obj =~ s/\s\S*\/fcrypt_b\S*\s*/ /;
 825                         $rules.=&do_asm_rule($des_enc_obj,$des_enc_src);
 826                         }
 827                 }
 828         if (($bf_enc_obj ne "") && ($_ eq "CRYPTO"))
 829                 {
 830                 $lib_obj =~ s/\s\S*\/bf_enc\S*/ \$(BF_ENC_OBJ)/;
 831                 $rules.=&do_asm_rule($bf_enc_obj,$bf_enc_src);
 832                 }
 833         if (($cast_enc_obj ne "") && ($_ eq "CRYPTO"))
 834                 {
 835                 $lib_obj =~ s/(\s\S*\/c_enc\S*)/ \$(CAST_ENC_OBJ)/;
 836                 $rules.=&do_asm_rule($cast_enc_obj,$cast_enc_src);
 837                 }
 838         if (($rc4_enc_obj ne "") && ($_ eq "CRYPTO"))
 839                 {
 840                 $lib_obj =~ s/\s\S*\/rc4_enc\S*/ \$(RC4_ENC_OBJ)/;
 841                 $rules.=&do_asm_rule($rc4_enc_obj,$rc4_enc_src);
 842                 }
 843         if (($rc5_enc_obj ne "") && ($_ eq "CRYPTO"))
 844                 {
 845                 $lib_obj =~ s/\s\S*\/rc5_enc\S*/ \$(RC5_ENC_OBJ)/;
 846                 $rules.=&do_asm_rule($rc5_enc_obj,$rc5_enc_src);
 847                 }
 848         if (($md5_asm_obj ne "") && ($_ eq "CRYPTO"))
 849                 {
 850                 $lib_obj =~ s/\s(\S*\/md5_dgst\S*)/ $1 \$(MD5_ASM_OBJ)/;
 851                 $rules.=&do_asm_rule($md5_asm_obj,$md5_asm_src);
 852                 }
 853         if (($rmd160_asm_obj ne "") && ($_ eq "CRYPTO"))
 854                 {
 855                 $lib_obj =~ s/\s(\S*\/rmd_dgst\S*)/ $1 \$(RMD160_ASM_OBJ)/;
 856                 $rules.=&do_asm_rule($rmd160_asm_obj,$rmd160_asm_src);
 857                 }
 858         $defs.=&do_defs(${_}."OBJ",$lib_obj,"\$(OBJ_D)",$obj);
 859         $lib=($slib)?" \$(SHLIB_CFLAGS)".$shlib_ex_cflags{$_}:" \$(LIB_CFLAGS)";
 860         $rules.=&do_compile_rule("\$(OBJ_D)",$lib_obj{$_},$lib);
 861         }
 862
 863 # hack to add version info on MSVC
 864 if (($platform eq "VC-WIN32") || ($platform eq "VC-NT")) {
 865     $rules.= <<"EOF";
 866 \$(OBJ_D)\\\$(CRYPTO).res: ms\\version32.rc
 867         \$(RSC) /fo"\$(OBJ_D)\\\$(CRYPTO).res" /d CRYPTO ms\\version32.rc
 868
 869 \$(OBJ_D)\\\$(SSL).res: ms\\version32.rc
 870         \$(RSC) /fo"\$(OBJ_D)\\\$(SSL).res" /d SSL ms\\version32.rc
 871
 872 \$(OBJ_D)\\\$(LIBFIPS).res: ms\\version32.rc
 873         \$(RSC) /fo"\$(OBJ_D)\\\$(LIBFIPS).res" /d FIPS ms\\version32.rc
 874
 875 EOF
 876 }
 877
 878 $defs.=&do_defs("T_EXE",$test,"\$(TEST_D)",$exep);
 879 foreach (split(/\s+/,$test))
 880         {
 881         my $t_libs;
 882         $t=&bname($_);
 883         my $ltype;
 884         # Check to see if test program is FIPS
 885         if ($fips && /fips/)
 886                 {
 887                 # If fipsdso link to libosslfips.dll
 888                 # otherwise perform static link to
 889                 # $(O_FIPSCANISTER)
 890                 if ($fipsdso)
 891                         {
 892                         $t_libs = "\$(L_FIPS)";
 893                         $ltype = 0;
 894                         }
 895                 else
 896                         {
 897                         $t_libs = "\$(O_FIPSCANISTER)";
 898                         $ltype = 2;
 899                         }
 900                 }
 901         else
 902                 {
 903                 $t_libs = "\$(L_LIBS)";
 904                 $ltype = 0;
 905                 }
 906
 907         $tt="\$(OBJ_D)${o}$t${obj}";
 908         $rules.=&do_link_rule("\$(TEST_D)$o$t$exep",$tt,"\$(LIBS_DEP)","$t_libs \$(EX_LIBS)", $ltype);
 909         }
 910
 911 $defs.=&do_defs("E_SHLIB",$engines,"\$(ENG_D)",$shlibp);
 912
 913 foreach (split(/\s+/,$engines))
 914         {
 915         $rules.=&do_compile_rule("\$(OBJ_D)","engines${o}e_$_",$lib);
 916         $rules.= &do_lib_rule("\$(OBJ_D)${o}e_${_}.obj","\$(ENG_D)$o$_$shlibp","",$shlib,"");
 917         }
 918
 919
 920
 921 $rules.= &do_lib_rule("\$(SSLOBJ)","\$(O_SSL)",$ssl,$shlib,"\$(SO_SSL)");
 922
 923 if ($fips)
 924         {
 925         if ($shlib)
 926                 {
 927                 if ($fipsdso)
 928                         {
 929                         $rules.= &do_lib_rule("\$(CRYPTOOBJ)",
 930                                         "\$(O_CRYPTO)", "$crypto",
 931                                         $shlib, "", "");
 932                         $rules.= &do_lib_rule(
 933                                 "\$(O_FIPSCANISTER)",
 934                                 "\$(O_FIPS)", "\$(LIBFIPS)",
 935                                 $shlib, "\$(SO_CRYPTO)", "\$(BASEADDR)");
 936                         $rules.= &do_sdef_rule();
 937                         }
 938                 else
 939                         {
 940                         $rules.= &do_lib_rule(
 941                                 "\$(CRYPTOOBJ) \$(O_FIPSCANISTER)",
 942                                 "\$(O_CRYPTO)", "$crypto",
 943                                 $shlib, "\$(SO_CRYPTO)", "\$(BASEADDR)");
 944                         }
 945                 }
 946         else
 947                 {
 948                 $rules.= &do_lib_rule("\$(CRYPTOOBJ)",
 949                         "\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)", "");
 950                 $rules.= &do_lib_rule("\$(CRYPTOOBJ) \$(FIPSOBJ)",
 951                         "\$(LIB_D)$o$crypto_compat",$crypto,$shlib,"\$(SO_CRYPTO)", "");
 952                 }
 953         }
 954         else
 955         {
 956         $rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,
 957                                                         "\$(SO_CRYPTO)");
 958         }
 959
 960 if ($fips)
 961         {
 962         if ($fipscanisterbuild)
 963                 {
 964                 $rules.= &do_rlink_rule("\$(O_FIPSCANISTER)",
 965                                         "\$(OBJ_D)${o}fips_start$obj",
 966                                         "\$(FIPSOBJ)",
 967                                         "\$(OBJ_D)${o}fips_end$obj",
 968                                         "\$(FIPS_SHA1_EXE)", "");
 969                 $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
 970                                         "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(OBJ_D)${o}sha1dgst$obj \$(SHA1_ASM_OBJ)",
 971                                         "","\$(EX_LIBS)", 1);
 972                 }
 973         else
 974                 {
 975                 $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
 976                                         "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(O_FIPSCANISTER)",
 977                                         "","", 1);
 978
 979                 }
 980         $rules.=&do_link_rule("\$(PREMAIN_DSO_EXE)","\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj \$(CRYPTOOBJ) \$(O_FIPSCANISTER)","","\$(EX_LIBS)", 1);
 981
 982         }
 983
 984 $rules.=&do_link_rule("\$(BIN_D)$o\$(E_EXE)$exep","\$(E_OBJ)","\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)", ($fips && !$shlib) ? 2 : 0);
 985
 986 print $defs;
 987
 988 if ($platform eq "linux-elf") {
 989     print <<"EOF";
 990 # Generate perlasm output files
 991 %.cpp:
 992         (cd \$(\@D)/..; PERL=perl make -f Makefile asm/\$(\@F))
 993 EOF
 994 }
 995 print "###################################################################\n";
 996 print $rules;
 997
 998 ###############################################
 999 # strip off any trailing .[och] and append the relative directory
1000 # also remembering to do nothing if we are in one of the dropped
1001 # directories
1002 sub var_add
1003         {
1004         local($dir,$val,$keepext)=@_;
1005         local(@a,$_,$ret);
1006
1007         return("") if $no_engine && $dir =~ /\/engine/;
1008         return("") if $no_hw   && $dir =~ /\/hw/;
1009         return("") if $no_idea && $dir =~ /\/idea/;
1010         return("") if $no_aes  && $dir =~ /\/aes/;
1011         return("") if $no_camellia  && $dir =~ /\/camellia/;
1012         return("") if $no_seed && $dir =~ /\/seed/;
1013         return("") if $no_rc2  && $dir =~ /\/rc2/;
1014         return("") if $no_rc4  && $dir =~ /\/rc4/;
1015         return("") if $no_rc5  && $dir =~ /\/rc5/;
1016         return("") if $no_rsa  && $dir =~ /\/rsa/;
1017         return("") if $no_rsa  && $dir =~ /^rsaref/;
1018         return("") if $no_dsa  && $dir =~ /\/dsa/;
1019         return("") if $no_dh   && $dir =~ /\/dh/;
1020         return("") if $no_ec   && $dir =~ /\/ec/;
1021         if ($no_des && $dir =~ /\/des/)
1022                 {
1023                 if ($val =~ /read_pwd/)
1024                         { return("$dir/read_pwd "); }
1025                 else
1026                         { return(""); }
1027                 }
1028         return("") if $no_mdc2 && $dir =~ /\/mdc2/;
1029         return("") if $no_sock && $dir =~ /\/proxy/;
1030         return("") if $no_bf   && $dir =~ /\/bf/;
1031         return("") if $no_cast && $dir =~ /\/cast/;
1032
1033         $val =~ s/^\s*(.*)\s*$/$1/;
1034         @a=split(/\s+/,$val);
1035         grep(s/\.[och]$//,@a) unless $keepext;
1036
1037         @a=grep(!/^e_.*_3d$/,@a) if $no_des;
1038         @a=grep(!/^e_.*_d$/,@a) if $no_des;
1039         @a=grep(!/^e_.*_ae$/,@a) if $no_idea;
1040         @a=grep(!/^e_.*_i$/,@a) if $no_aes;
1041         @a=grep(!/^e_.*_r2$/,@a) if $no_rc2;
1042         @a=grep(!/^e_.*_r5$/,@a) if $no_rc5;
1043         @a=grep(!/^e_.*_bf$/,@a) if $no_bf;
1044         @a=grep(!/^e_.*_c$/,@a) if $no_cast;
1045         @a=grep(!/^e_rc4$/,@a) if $no_rc4;
1046         @a=grep(!/^e_camellia$/,@a) if $no_camellia;
1047         @a=grep(!/^e_seed$/,@a) if $no_seed;
1048
1049         @a=grep(!/(^s2_)|(^s23_)/,@a) if $no_ssl2;
1050         @a=grep(!/(^s3_)|(^s23_)/,@a) if $no_ssl3;
1051
1052         @a=grep(!/(_sock$)|(_acpt$)|(_conn$)|(^pxy_)/,@a) if $no_sock;
1053
1054         @a=grep(!/(^md2)|(_md2$)/,@a) if $no_md2;
1055         @a=grep(!/(^md4)|(_md4$)/,@a) if $no_md4;
1056         @a=grep(!/(^md5)|(_md5$)/,@a) if $no_md5;
1057         @a=grep(!/(rmd)|(ripemd)/,@a) if $no_ripemd;
1058
1059         @a=grep(!/(^d2i_r_)|(^i2d_r_)/,@a) if $no_rsa;
1060         @a=grep(!/(^p_open$)|(^p_seal$)/,@a) if $no_rsa;
1061         @a=grep(!/(^pem_seal$)/,@a) if $no_rsa;
1062
1063         @a=grep(!/(m_dss$)|(m_dss1$)/,@a) if $no_dsa;
1064         @a=grep(!/(^d2i_s_)|(^i2d_s_)|(_dsap$)/,@a) if $no_dsa;
1065
1066         @a=grep(!/^n_pkey$/,@a) if $no_rsa || $no_rc4;
1067
1068         @a=grep(!/_dhp$/,@a) if $no_dh;
1069
1070         @a=grep(!/(^sha[^1])|(_sha$)|(m_dss$)/,@a) if $no_sha;
1071         @a=grep(!/(^sha1)|(_sha1$)|(m_dss1$)/,@a) if $no_sha1;
1072         @a=grep(!/_mdc2$/,@a) if $no_mdc2;
1073
1074         @a=grep(!/^engine$/,@a) if $no_engine;
1075         @a=grep(!/^hw$/,@a) if $no_hw;
1076         @a=grep(!/(^rsa$)|(^genrsa$)/,@a) if $no_rsa;
1077         @a=grep(!/(^dsa$)|(^gendsa$)|(^dsaparam$)/,@a) if $no_dsa;
1078         @a=grep(!/^gendsa$/,@a) if $no_sha1;
1079         @a=grep(!/(^dh$)|(^gendh$)/,@a) if $no_dh;
1080
1081         @a=grep(!/(^dh)|(_sha1$)|(m_dss1$)/,@a) if $no_sha1;
1082
1083         grep($_="$dir/$_",@a);
1084         @a=grep(!/(^|\/)s_/,@a) if $no_sock;
1085         @a=grep(!/(^|\/)bio_sock/,@a) if $no_sock;
1086         $ret=join(' ',@a)." ";
1087         return($ret);
1088         }
1089
1090 # change things so that each 'token' is only separated by one space
1091 sub clean_up_ws
1092         {
1093         local($w)=@_;
1094
1095         $w =~ s/^\s*(.*)\s*$/$1/;
1096         $w =~ s/\s+/ /g;
1097         return($w);
1098         }
1099
1100 sub do_defs
1101         {
1102         local($var,$files,$location,$postfix)=@_;
1103         local($_,$ret,$pf);
1104         local(*OUT,$tmp,$t);
1105
1106         $files =~ s/\//$o/g if $o ne '/';
1107         $ret="$var=";
1108         $n=1;
1109         $Vars{$var}.="";
1110         foreach (split(/ /,$files))
1111                 {
1112                 $orig=$_;
1113                 $_=&bname($_) unless /^\$/;
1114                 if ($n++ == 2)
1115                         {
1116                         $n=0;
1117                         $ret.="\\\n\t";
1118                         }
1119                 if (($_ =~ /bss_file/) && ($postfix eq ".h"))
1120                         { $pf=".c"; }
1121                 else    { $pf=$postfix; }
1122                 if ($_ =~ /BN_ASM/)     { $t="$_ "; }
1123                 elsif ($_ =~ /BNCO_ASM/){ $t="$_ "; }
1124                 elsif ($_ =~ /DES_ENC/) { $t="$_ "; }
1125                 elsif ($_ =~ /BF_ENC/)  { $t="$_ "; }
1126                 elsif ($_ =~ /CAST_ENC/){ $t="$_ "; }
1127                 elsif ($_ =~ /RC4_ENC/) { $t="$_ "; }
1128                 elsif ($_ =~ /RC5_ENC/) { $t="$_ "; }
1129                 elsif ($_ =~ /MD5_ASM/) { $t="$_ "; }
1130                 elsif ($_ =~ /SHA1_ASM/){ $t="$_ "; }
1131                 elsif ($_ =~ /AES_ASM/){ $t="$_ "; }
1132                 elsif ($_ =~ /RMD160_ASM/){ $t="$_ "; }
1133                 elsif ($_ =~ /CPUID_ASM/){ $t="$_ "; }
1134                 else    { $t="$location${o}$_$pf "; }
1135
1136                 $Vars{$var}.="$t ";
1137                 $ret.=$t;
1138                 }
1139         # hack to add version info on MSVC
1140         if ($shlib && (($platform eq "VC-WIN32") || ($platform eq "VC-NT")))
1141                 {
1142                 if ($var eq "CRYPTOOBJ")
1143                         { $ret.="\$(OBJ_D)\\\$(CRYPTO).res "; }
1144                 elsif ($var eq "SSLOBJ")
1145                         { $ret.="\$(OBJ_D)\\\$(SSL).res "; }
1146                 }
1147         chomp($ret);
1148         $ret.="\n\n";
1149         return($ret);
1150         }
1151
1152 # return the name with the leading path removed
1153 sub bname
1154         {
1155         local($ret)=@_;
1156         $ret =~ s/^.*[\\\/]([^\\\/]+)$/$1/;
1157         return($ret);
1158         }
1159
1160
1161 ##############################################################
1162 # do a rule for each file that says 'compile' to new direcory
1163 # compile the files in '$files' into $to
1164 sub do_compile_rule
1165         {
1166         local($to,$files,$ex)=@_;
1167         local($ret,$_,$n);
1168
1169         $files =~ s/\//$o/g if $o ne '/';
1170         foreach (split(/\s+/,$files))
1171                 {
1172                 $n=&bname($_);
1173                 $ret.=&cc_compile_target("$to${o}$n$obj","${_}.c",$ex)
1174                 }
1175         return($ret);
1176         }
1177
1178 ##############################################################
1179 # do a rule for each file that says 'compile' to new direcory
1180 sub cc_compile_target
1181         {
1182         local($target,$source,$ex_flags)=@_;
1183         local($ret);
1184
1185         $ex_flags.=" -DMK1MF_BUILD -D$platform_cpp_symbol" if ($source =~ /cversion/);
1186         $target =~ s/\//$o/g if $o ne "/";
1187         $source =~ s/\//$o/g if $o ne "/";
1188         $ret ="$target: \$(SRC_D)$o$source\n\t";
1189         $ret.="\$(CC) ${ofile}$target $ex_flags -c \$(SRC_D)$o$source\n\n";
1190         return($ret);
1191         }
1192
1193 ##############################################################
1194 sub do_asm_rule
1195         {
1196         local($target,$src)=@_;
1197         local($ret,@s,@t,$i);
1198
1199         $target =~ s/\//$o/g if $o ne "/";
1200         $src =~ s/\//$o/g if $o ne "/";
1201
1202         @s=split(/\s+/,$src);
1203         @t=split(/\s+/,$target);
1204
1205         for ($i=0; $i<=$#s; $i++)
1206                 {
1207                 $ret.="$t[$i]: $s[$i]\n";
1208                 $ret.="\t\$(ASM) $afile$t[$i] \$(SRC_D)$o$s[$i]\n\n";
1209                 }
1210         return($ret);
1211         }
1212
1213 sub do_shlib_rule
1214         {
1215         local($n,$def)=@_;
1216         local($ret,$nn);
1217         local($t);
1218
1219         ($nn=$n) =~ tr/a-z/A-Z/;
1220         $ret.="$n.dll: \$(${nn}OBJ)\n";
1221         if ($vc && $w32)
1222                 {
1223                 $ret.="\t\$(MKSHLIB) $efile$n.dll $def @<<\n  \$(${nn}OBJ_F)\n<<\n";
1224                 }
1225         $ret.="\n";
1226         return($ret);
1227         }
1228
1229 # do a rule for each file that says 'copy' to new direcory on change
1230 sub do_copy_rule
1231         {
1232         local($to,$files,$p)=@_;
1233         local($ret,$_,$n,$pp);
1234
1235         $files =~ s/\//$o/g if $o ne '/';
1236         foreach (split(/\s+/,$files))
1237                 {
1238                 $n=&bname($_);
1239                 if ($n =~ /bss_file/)
1240                         { $pp=".c"; }
1241                 else    { $pp=$p; }
1242                 $ret.="$to${o}$n$pp: \$(SRC_D)$o$_$pp\n\t\$(CP) \$(SRC_D)$o$_$pp $to${o}$n$pp\n\n";
1243                 }
1244         return($ret);
1245         }
1246
1247 sub read_options
1248         {
1249         # Many options are handled in a similar way. In particular
1250         # no-xxx sets zero or more scalars to 1.
1251         # Process these using a hash containing the option name and
1252         # reference to the scalars to set.
1253
1254         my %valid_options = (
1255                 "no-rc2" => \$no_rc2,
1256                 "no-rc4" => \$no_rc4,
1257                 "no-rc5" => \$no_rc5,
1258                 "no-idea" => \$no_idea,
1259                 "no-aes" => \$no_aes,
1260                 "no-camellia" => \$no_camellia,
1261                 "no-seed" => \$no_seed,
1262                 "no-des" => \$no_des,
1263                 "no-bf" => \$no_bf,
1264                 "no-cast" => \$no_cast,
1265                 "no-md2" => \$no_md2,
1266                 "no-md4" => \$no_md4,
1267                 "no-md5" => \$no_md5,
1268                 "no-sha" => \$no_sha,
1269                 "no-sha1" => \$no_sha1,
1270                 "no-ripemd" => \$no_ripemd,
1271                 "no-mdc2" => \$no_mdc2,
1272                 "no-patents" =>
1273                         [\$no_rc2, \$no_rc4, \$no_rc5, \$no_idea, \$no_rsa],
1274                 "no-rsa" => \$no_rsa,
1275                 "no-dsa" => \$no_dsa,
1276                 "no-dh" => \$no_dh,
1277                 "no-hmac" => \$no_hmac,
1278                 "no-asm" => \$no_asm,
1279                 "nasm" => \$nasm,
1280                 "ml64" => \$ml64,
1281                 "nw-nasm" => \$nw_nasm,
1282                 "nw-mwasm" => \$nw_mwasm,
1283                 "gaswin" => \$gaswin,
1284                 "no-ssl2" => \$no_ssl2,
1285                 "no-ssl3" => \$no_ssl3,
1286                 "no-err" => \$no_err,
1287                 "no-sock" => \$no_sock,
1288                 "no-krb5" => \$no_krb5,
1289                 "no-ec" => \$no_ec,
1290                 "no-ecdsa" => \$no_ecdsa,
1291                 "no-ecdh" => \$no_ecdh,
1292                 "no-engine" => \$no_engine,
1293                 "no-hw" => \$no_hw,
1294                 "just-ssl" =>
1295                         [\$no_rc2, \$no_idea, \$no_des, \$no_bf, \$no_cast,
1296                           \$no_md2, \$no_sha, \$no_mdc2, \$no_dsa, \$no_dh,
1297                           \$no_ssl2, \$no_err, \$no_ripemd, \$no_rc5,
1298                           \$no_aes, \$no_camellia, \$no_seed],
1299                 "rsaref" => 0,
1300                 "gcc" => \$gcc,
1301                 "debug" => \$debug,
1302                 "profile" => \$profile,
1303                 "shlib" => \$shlib,
1304                 "dll" => \$shlib,
1305                 "shared" => 0,
1306                 "no-gmp" => 0,
1307                 "no-rfc3779" => 0,
1308                 "no-shared" => 0,
1309                 "no-zlib" => 0,
1310                 "no-zlib-dynamic" => 0,
1311                 "fips" => \$fips,
1312                 "fipscanisterbuild" => [\$fips, \$fipscanisterbuild],
1313                 "fipsdso" => [\$fips, \$fipscanisterbuild, \$fipsdso],
1314                 );
1315
1316         if (exists $valid_options{$_})
1317                 {
1318                 my $r = $valid_options{$_};
1319                 if ( ref $r eq "SCALAR")
1320                         { $$r = 1;}
1321                 elsif ( ref $r eq "ARRAY")
1322                         {
1323                         my $r2;
1324                         foreach $r2 (@$r)
1325                                 {
1326                                 $$r2 = 1;
1327                                 }
1328                         }
1329                 }
1330         elsif (/^no-comp$/) { $xcflags = "-DOPENSSL_NO_COMP $xcflags"; }
1331         elsif (/^enable-zlib$/) { $zlib_opt = 1 if $zlib_opt == 0 }
1332         elsif (/^enable-zlib-dynamic$/)
1333                 {
1334                 $zlib_opt = 2;
1335                 }
1336         elsif (/^no-static-engine/)
1337                 {
1338                 $no_static_engine = 1;
1339                 }
1340         elsif (/^enable-static-engine/)
1341                 {
1342                 $no_static_engine = 0;
1343                 }
1344         # There are also enable-xxx options which correspond to
1345         # the no-xxx. Since the scalars are enabled by default
1346         # these can be ignored.
1347         elsif (/^enable-/)
1348                 {
1349                 my $t = $_;
1350                 $t =~ s/^enable/no/;
1351                 if (exists $valid_options{$t})
1352                         {return 1;}
1353                 return 0;
1354                 }
1355         elsif (/^--with-krb5-flavor=(.*)$/)
1356                 {
1357                 my $krb5_flavor = $1;
1358                 if ($krb5_flavor =~ /^force-[Hh]eimdal$/)
1359                         {
1360                         $xcflags="-DKRB5_HEIMDAL $xcflags";
1361                         }
1362                 elsif ($krb5_flavor =~ /^MIT/i)
1363                         {
1364                         $xcflags="-DKRB5_MIT $xcflags";
1365                         if ($krb5_flavor =~ /^MIT[._-]*1[._-]*[01]/i)
1366                                 {
1367                                 $xcflags="-DKRB5_MIT_OLD11 $xcflags"
1368                                 }
1369                         }
1370                 }
1371         elsif (/^([^=]*)=(.*)$/){ $VARS{$1}=$2; }
1372         elsif (/^-[lL].*$/)     { $l_flags.="$_ "; }
1373         elsif ((!/^-help/) && (!/^-h/) && (!/^-\?/) && /^-.*$/)
1374                 { $c_flags.="$_ "; }
1375         else { return(0); }
1376         return(1);
1377         }
1378
1379 sub fipslib_error
1380         {
1381         print STDERR "***FIPS module directory sanity check failed***\n";
1382         print STDERR "FIPS module build failed, or was deleted\n";
1383         print STDERR "Please rebuild FIPS module.\n";
1384         exit 1;
1385         }
1386
1387 sub fips_check_files
1388         {
1389         my $dir = shift @_;
1390         my $ret = 1;
1391         if (!-d $dir)
1392                 {
1393                 print STDERR "FIPS module directory $dir does not exist\n";
1394                 fipslib_error();
1395                 }
1396         foreach (@_)
1397                 {
1398                 if (!-f "$dir${o}$_")
1399                         {
1400                         print STDERR "FIPS module file $_ does not exist!\n";
1401                         $ret = 0;
1402                         }
1403                 }
1404         fipslib_error() if ($ret == 0);
1405         }