Configurations/10-main.conf

   1 ## -*- mode: perl; -*-
   2 ## Standard openssl configuration targets.
   3
   4 # Helper functions for the Windows configs
   5 my $vc_win64a_info = {};
   6 sub vc_win64a_info {
   7     unless (%$vc_win64a_info) {
   8         if (`nasm -v 2>NUL` =~ /NASM version ([0-9]+\.[0-9]+)/ && $1 >= 2.0) {
   9             $vc_win64a_info = { AS        => "nasm",
  10                                 ASFLAGS   => "-g",
  11                                 asflags   => "-Ox -f win64 -DNEAR",
  12                                 asoutflag => "-o " };
  13         } elsif ($disabled{asm}) {
  14             # assembler is still used to compile uplink shim
  15             $vc_win64a_info = { AS        => "ml64",
  16                                 ASFLAGS   => "/nologo /Zi",
  17                                 asflags   => "/c /Cp /Cx",
  18                                 asoutflag => "/Fo" };
  19         } else {
  20             $die->("NASM not found - please read INSTALL and NOTES.WIN for further details\n");
  21             $vc_win64a_info = { AS        => "{unknown}",
  22                                 ASFLAGS   => "",
  23                                 asflags   => "",
  24                                 asoutflag => "" };
  25         }
  26     }
  27     return $vc_win64a_info;
  28 }
  29
  30 my $vc_win32_info = {};
  31 sub vc_win32_info {
  32     unless (%$vc_win32_info) {
  33         my $ver=`nasm -v 2>NUL`;
  34         my $vew=`nasmw -v 2>NUL`;
  35         if ($ver ne "" || $vew ne "") {
  36             $vc_win32_info = { AS        => $ver ge $vew ? "nasm" : "nasmw",
  37                                ASFLAGS   => "",
  38                                asflags   => "-f win32",
  39                                asoutflag => "-o ",
  40                                perlasm_scheme => "win32n" };
  41         } elsif ($disabled{asm}) {
  42             # not actually used, uplink shim is inlined into C code
  43             $vc_win32_info = { AS        => "ml",
  44                                ASFLAGS   => "/nologo /Zi",
  45                                asflags   => "/Cp /coff /c /Cx",
  46                                asoutflag => "/Fo",
  47                                perlasm_scheme => "win32" };
  48         } else {
  49             $die->("NASM not found - please read INSTALL and NOTES.WIN for further details\n");
  50             $vc_win32_info = { AS        => "{unknown}",
  51                                ASFLAGS   => "",
  52                                asflags   => "",
  53                                asoutflag => "",
  54                                perlasm_scheme => "win32" };
  55         }
  56     }
  57     return $vc_win32_info;
  58 }
  59
  60 my $vc_wince_info = {};
  61 sub vc_wince_info {
  62     unless (%$vc_wince_info) {
  63         # sanity check
  64         $die->('%OSVERSION% is not defined') if (!defined(env('OSVERSION')));
  65         $die->('%PLATFORM% is not defined')  if (!defined(env('PLATFORM')));
  66         $die->('%TARGETCPU% is not defined') if (!defined(env('TARGETCPU')));
  67
  68         #
  69         # Idea behind this is to mimic flags set by eVC++ IDE...
  70         #
  71         my $wcevers = env('OSVERSION');                     # WCENNN
  72         my $wcevernum;
  73         my $wceverdotnum;
  74         if ($wcevers =~ /^WCE([1-9])([0-9]{2})$/) {
  75             $wcevernum = "$1$2";
  76             $wceverdotnum = "$1.$2";
  77         } else {
  78             $die->('%OSVERSION% value is insane');
  79             $wcevernum = "{unknown}";
  80             $wceverdotnum = "{unknown}";
  81         }
  82         my $wcecdefs = "-D_WIN32_WCE=$wcevernum -DUNDER_CE=$wcevernum"; # -D_WIN32_WCE=NNN
  83         my $wcelflag = "/subsystem:windowsce,$wceverdotnum";        # ...,N.NN
  84
  85         my $wceplatf =  env('PLATFORM');
  86
  87         $wceplatf =~ tr/a-z0-9 /A-Z0-9_/;
  88         $wcecdefs .= " -DWCE_PLATFORM_$wceplatf";
  89
  90         my $wcetgt = env('TARGETCPU');                      # just shorter name...
  91       SWITCH: for($wcetgt) {
  92           /^X86/        && do { $wcecdefs.=" -Dx86 -D_X86_ -D_i386_ -Di_386_";
  93                                 $wcelflag.=" /machine:X86";     last; };
  94           /^ARMV4[IT]/  && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
  95                                 $wcecdefs.=" -DTHUMB -D_THUMB_" if($wcetgt=~/T$/);
  96                                 $wcecdefs.=" -QRarch4T -QRinterwork-return";
  97                                 $wcelflag.=" /machine:THUMB";   last; };
  98           /^ARM/        && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
  99                                 $wcelflag.=" /machine:ARM";     last; };
 100           /^MIPSIV/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
 101                                 $wcecdefs.=" -D_MIPS64 -QMmips4 -QMn32";
 102                                 $wcelflag.=" /machine:MIPSFPU"; last; };
 103           /^MIPS16/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
 104                                 $wcecdefs.=" -DMIPSII -QMmips16";
 105                                 $wcelflag.=" /machine:MIPS16";  last; };
 106           /^MIPSII/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
 107                                 $wcecdefs.=" -QMmips2";
 108                                 $wcelflag.=" /machine:MIPS";    last; };
 109           /^R4[0-9]{3}/ && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000";
 110                                 $wcelflag.=" /machine:MIPS";    last; };
 111           /^SH[0-9]/    && do { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_ -DSHx";
 112                                 $wcecdefs.=" -Qsh4" if ($wcetgt =~ /^SH4/);
 113                                 $wcelflag.=" /machine:$wcetgt"; last; };
 114           { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_";
 115             $wcelflag.=" /machine:$wcetgt";                     last; };
 116       }
 117
 118         $vc_wince_info = { cppflags => $wcecdefs,
 119                            lflags => $wcelflag };
 120     }
 121     return $vc_wince_info;
 122 }
 123
 124 # Helper functions for the VMS configs
 125 my $vms_info = {};
 126 sub vms_info {
 127     my $pointer_size_str = $config{target} =~ m|-p(\d+)$| ? $1 : "";
 128
 129     # For the case where Configure iterate through all config targets, such
 130     # as when listing them and their details, we reset info if the pointer
 131     # size changes.
 132     if (%$vms_info && $vms_info->{pointer_size} ne $pointer_size_str) {
 133         $vms_info = {};
 134     }
 135
 136     unless (%$vms_info) {
 137         $vms_info->{disable_warns} = [ ];
 138         $vms_info->{pointer_size} = $pointer_size_str;
 139         if ($pointer_size_str eq "64") {
 140             `PIPE CC /NOCROSS_REFERENCE /NOLIST /NOOBJECT /WARNINGS = DISABLE = ( MAYLOSEDATA3, EMPTYFILE ) NL: 2> NL:`;
 141             if ($? == 0) {
 142                 push @{$vms_info->{disable_warns}}, "MAYLOSEDATA3";
 143             }
 144         }
 145
 146         unless ($disabled{zlib}) {
 147             my $default_zlib = 'GNV$LIBZSHR' . $pointer_size_str;
 148             if (defined($disabled{"zlib-dynamic"})) {
 149                 $vms_info->{zlib} = $withargs{zlib_lib} || "$default_zlib/SHARE";
 150             } else {
 151                 $vms_info->{def_zlib} = $withargs{zlib_lib} || $default_zlib;
 152                 # In case the --with-zlib-lib value contains something like
 153                 # /SHARE or /LIB or so at the end, remove it.
 154                 $vms_info->{def_zlib} =~ s|/.*$||g;
 155             }
 156         }
 157
 158         if ($config{target} =~ /-ia64/) {
 159             `PIPE ias -H 2> NL:`;
 160             if ($? == 0) {
 161                 $vms_info->{AS} = "ias";
 162                 $vms_info->{ASFLAGS} = '-d debug';
 163                 $vms_info->{asflags} = '"-N" vms_upcase';
 164                 $vms_info->{asoutflag} = "-o ";
 165                 $vms_info->{perlasm_scheme} = "ias";
 166             }
 167         }
 168     }
 169     return $vms_info;
 170 }
 171
 172 my %targets = (
 173
 174 #### Basic configs that should work on any 32-bit box
 175     "gcc" => {
 176         inherit_from     => [ "BASE_unix" ],
 177         CC               => "gcc",
 178         CFLAGS           => picker(debug   => "-O0 -g",
 179                                    release => "-O3"),
 180         thread_scheme    => "(unknown)",
 181         bn_ops           => "BN_LLONG",
 182     },
 183     "cc" => {
 184         inherit_from     => [ "BASE_unix" ],
 185         CC               => "cc",
 186         CFLAGS           => "-O",
 187         thread_scheme    => "(unknown)",
 188     },
 189
 190 #### VOS Configurations
 191     "vos-gcc" => {
 192         inherit_from     => [ "BASE_unix" ],
 193         CC               => "gcc",
 194         CFLAGS           => picker(default => "-Wall",
 195                                    debug   => "-O0 -g",
 196                                    release => "-O3"),
 197         cppflags         => "-D_POSIX_C_SOURCE=200112L -D_BSD -D_VOS_EXTENDED_NAMES",
 198         lib_cppflags     => "-DB_ENDIAN",
 199         thread_scheme    => "(unknown)",
 200         sys_id           => "VOS",
 201         lflags           => add("-Wl,-map"),
 202         bn_ops           => "BN_LLONG",
 203         shared_extension => ".so",
 204     },
 205
 206 #### Solaris configurations
 207     "solaris-common" => {
 208         inherit_from     => [ "BASE_unix" ],
 209         template         => 1,
 210         lib_cppflags     => "-DFILIO_H",
 211         ex_libs          => add("-lsocket -lnsl -ldl"),
 212         dso_scheme       => "dlfcn",
 213         thread_scheme    => "pthreads",
 214         shared_target    => "solaris-shared",
 215         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 216     },
 217 #### Solaris x86 with GNU C setups
 218     "solaris-x86-gcc" => {
 219         # NB. GNU C has to be configured to use GNU assembler, and not
 220         # /usr/ccs/bin/as. Failure to comply will result in compile
 221         # failures [at least] in 32-bit build.
 222         inherit_from     => [ "solaris-common", asm("x86_elf_asm") ],
 223         CC               => "gcc",
 224         CFLAGS           => add_before(picker(default => "-Wall",
 225                                               debug   => "-O0 -g",
 226                                               release => "-O3 -fomit-frame-pointer")),
 227         cflags           => add(threads("-pthread")),
 228         lib_cppflags     => add("-DL_ENDIAN"),
 229         ex_libs          => add(threads("-pthread")),
 230         bn_ops           => "BN_LLONG",
 231         shared_cflag     => "-fPIC",
 232         shared_ldflag    => "-shared -static-libgcc",
 233     },
 234     "solaris64-x86_64-gcc" => {
 235         # -shared -static-libgcc might appear controversial, but modules
 236         # taken from static libgcc do not have relocations and linking
 237         # them into our shared objects doesn't have any negative side
 238         # effects. On the contrary, doing so makes it possible to use
 239         # gcc shared build with Sun C. Given that gcc generates faster
 240         # code [thanks to inline assembler], I would actually recommend
 241         # to consider using gcc shared build even with vendor compiler:-)
 242         #                        -- <appro@openssl.org>
 243         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
 244         CC               => "gcc",
 245         CFLAGS           => add_before(picker(default => "-Wall",
 246                                               debug   => "-O0 -g",
 247                                               release => "-O3")),
 248         cflags           => add_before("-m64", threads("-pthread")),
 249         lib_cppflags     => add("-DL_ENDIAN"),
 250         ex_libs          => add(threads("-pthread")),
 251         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 252         perlasm_scheme   => "elf",
 253         shared_cflag     => "-fPIC",
 254         shared_ldflag    => "-shared -static-libgcc",
 255         multilib         => "/64",
 256     },
 257
 258 #### Solaris x86 with Sun C setups
 259     # There used to be solaris-x86-cc target, but it was removed,
 260     # primarily because vendor assembler can't assemble our modules
 261     # with -KPIC flag. As result it, assembly support, was not even
 262     # available as option. But its lack means lack of side-channel
 263     # resistant code, which is incompatible with security by todays
 264     # standards. Fortunately gcc is readily available prepackaged
 265     # option, which we can firmly point at...
 266     #
 267     # On related note, solaris64-x86_64-cc target won't compile code
 268     # paths utilizing AVX and post-Haswell instruction extensions.
 269     # Consider switching to solaris64-x86_64-gcc even here...
 270     #
 271     "solaris64-x86_64-cc" => {
 272         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
 273         CC               => "cc",
 274         CFLAGS           => add_before(picker(debug   => "-g",
 275                                               release => "-xO5 -xdepend -xbuiltin")),
 276         cflags           => add_before("-xarch=generic64 -xstrconst -Xa"),
 277         cppflags         => add(threads("-D_REENTRANT")),
 278         lib_cppflags     => add("-DL_ENDIAN"),
 279         thread_scheme    => "pthreads",
 280         lflags           => add(threads("-mt")),
 281         ex_libs          => add(threads("-lpthread")),
 282         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 283         perlasm_scheme   => "elf",
 284         shared_cflag     => "-KPIC",
 285         shared_ldflag    => "-G -dy -z text",
 286         multilib         => "/64",
 287     },
 288
 289 #### SPARC Solaris with GNU C setups
 290     "solaris-sparcv7-gcc" => {
 291         inherit_from     => [ "solaris-common" ],
 292         CC               => "gcc",
 293         CFLAGS           => add_before(picker(default => "-Wall",
 294                                               debug   => "-O0 -g",
 295                                               release => "-O3")),
 296         cflags           => add(threads("-pthread")),
 297         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
 298         ex_libs          => add(threads("-pthread")),
 299         bn_ops           => "BN_LLONG RC4_CHAR",
 300         shared_cflag     => "-fPIC",
 301         shared_ldflag    => "-shared",
 302     },
 303     "solaris-sparcv8-gcc" => {
 304         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv8_asm") ],
 305         cflags           => add_before("-mcpu=v8"),
 306     },
 307     "solaris-sparcv9-gcc" => {
 308         # -m32 should be safe to add as long as driver recognizes
 309         # -mcpu=ultrasparc
 310         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv9_asm") ],
 311         cflags           => add_before("-m32 -mcpu=ultrasparc"),
 312     },
 313     "solaris64-sparcv9-gcc" => {
 314         inherit_from     => [ "solaris-sparcv9-gcc" ],
 315         cflags           => sub { my $f=join(" ",@_); $f =~ s/\-m32/-m64/; $f; },
 316         bn_ops           => "BN_LLONG RC4_CHAR",
 317         multilib         => "/64",
 318     },
 319
 320 #### SPARC Solaris with Sun C setups
 321 # SC4.0 doesn't pass 'make test', upgrade to SC5.0 or SC4.2.
 322 # SC4.2 is ok, better than gcc even on bn as long as you tell it -xarch=v8
 323 # SC5.0 note: Compiler common patch 107357-01 or later is required!
 324     "solaris-sparcv7-cc" => {
 325         inherit_from     => [ "solaris-common" ],
 326         CC               => "cc",
 327         CFLAGS           => add_before(picker(debug   => "-g",
 328                                               release => "-xO5 -xdepend")),
 329         cflags           => add_before("-xstrconst -Xa"),
 330         cppflags         => add(threads("-D_REENTRANT")),
 331         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
 332         lflags           => add(threads("-mt")),
 333         ex_libs          => add(threads("-lpthread")),
 334         bn_ops           => "BN_LLONG RC4_CHAR",
 335         shared_cflag     => "-KPIC",
 336         shared_ldflag    => "-G -dy -z text",
 337     },
 338 ####
 339     "solaris-sparcv8-cc" => {
 340         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv8_asm") ],
 341         cflags           => add_before("-xarch=v8"),
 342     },
 343     "solaris-sparcv9-cc" => {
 344         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
 345         cflags           => add_before("-xarch=v8plus"),
 346     },
 347     "solaris64-sparcv9-cc" => {
 348         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
 349         cflags           => add_before("-xarch=v9"),
 350         bn_ops           => "BN_LLONG RC4_CHAR",
 351         multilib         => "/64",
 352     },
 353
 354 #### IRIX 6.x configs
 355 # Only N32 and N64 ABIs are supported.
 356     "irix-mips3-gcc" => {
 357         inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
 358         CC               => "gcc",
 359         CFLAGS           => picker(debug   => "-g -O0",
 360                                    release => "-O3"),
 361         cflags           => "-mabi=n32",
 362         cppflags         => combine("-DB_ENDIAN -DBN_DIV3W",
 363                                     threads("-D_SGI_MP_SOURCE")),
 364         cppflags         => threads("-D_SGI_MP_SOURCE"),
 365         lib_cppflags     => "-DB_ENDIAN -DBN_DIV3W",
 366         ex_libs          => add(threads("-lpthread")),
 367         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
 368         thread_scheme    => "pthreads",
 369         perlasm_scheme   => "n32",
 370         dso_scheme       => "dlfcn",
 371         shared_target    => "irix-shared",
 372         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 373         multilib         => "32",
 374     },
 375     "irix-mips3-cc" => {
 376         inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
 377         CC               => "cc",
 378         CFLAGS           => picker(debug   => "-g -O0",
 379                                    release => "-O2"),
 380         cflags           => "-n32 -mips3 -use_readonly_const -G0 -rdata_shared",
 381         cppflags         => threads("-D_SGI_MP_SOURCE"),
 382         lib_cppflags     => "-DB_ENDIAN -DBN_DIV3W",
 383         ex_libs          => add(threads("-lpthread")),
 384         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
 385         thread_scheme    => "pthreads",
 386         perlasm_scheme   => "n32",
 387         dso_scheme       => "dlfcn",
 388         shared_target    => "irix-shared",
 389         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 390         multilib         => "32",
 391     },
 392     # N64 ABI builds.
 393     "irix64-mips4-gcc" => {
 394         inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
 395         CC               => "gcc",
 396         CFLAGS           => picker(debug   => "-g -O0",
 397                                    release => "-O3"),
 398         cflags           => "-mabi=64 -mips4",
 399         cppflags         => threads("-D_SGI_MP_SOURCE"),
 400         lib_cppflags     => "-DB_ENDIAN -DBN_DIV3W",
 401         ex_libs          => add(threads("-lpthread")),
 402         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
 403         thread_scheme    => "pthreads",
 404         perlasm_scheme   => "64",
 405         dso_scheme       => "dlfcn",
 406         shared_target    => "irix-shared",
 407         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 408         multilib         => "64",
 409     },
 410     "irix64-mips4-cc" => {
 411         inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
 412         CC               => "cc",
 413         CFLAGS           => picker(debug   => "-g -O0",
 414                                    release => "-O2"),
 415         cflags           => "-64 -mips4 -use_readonly_const -G0 -rdata_shared",
 416         cppflags         => threads("-D_SGI_MP_SOURCE"),
 417         lib_cppflags     => "-DB_ENDIAN -DBN_DIV3W",
 418         ex_libs          => threads("-lpthread"),
 419         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
 420         thread_scheme    => "pthreads",
 421         perlasm_scheme   => "64",
 422         dso_scheme       => "dlfcn",
 423         shared_target    => "irix-shared",
 424         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 425         multilib         => "64",
 426     },
 427
 428 #### Unified HP-UX ANSI C configs.
 429 # Special notes:
 430 # - Originally we were optimizing at +O4 level. It should be noted
 431 #   that the only difference between +O3 and +O4 is global inter-
 432 #   procedural analysis. As it has to be performed during the link
 433 #   stage the compiler leaves behind certain pseudo-code in lib*.a
 434 #   which might be release or even patch level specific. Generating
 435 #   the machine code for and analyzing the *whole* program appears
 436 #   to be *extremely* memory demanding while the performance gain is
 437 #   actually questionable. The situation is intensified by the default
 438 #   HP-UX data set size limit (infamous 'maxdsiz' tunable) of 64MB
 439 #   which is way too low for +O4. In other words, doesn't +O3 make
 440 #   more sense?
 441 # - Keep in mind that the HP compiler by default generates code
 442 #   suitable for execution on the host you're currently compiling at.
 443 #   If the toolkit is meant to be used on various PA-RISC processors
 444 #   consider './Configure hpux-parisc-[g]cc +DAportable'.
 445 # - -DMD32_XARRAY triggers workaround for compiler bug we ran into in
 446 #   32-bit message digests. (For the moment of this writing) HP C
 447 #   doesn't seem to "digest" too many local variables (they make "him"
 448 #   chew forever:-). For more details look-up MD32_XARRAY comment in
 449 #   crypto/sha/sha_lcl.h.
 450 # - originally there were 32-bit hpux-parisc2-* targets. They were
 451 #   scrapped, because a) they were not interchangeable with other 32-bit
 452 #   targets; b) performance-critical 32-bit assembly modules implement
 453 #   even PA-RISC 2.0-specific code paths, which are chosen at run-time,
 454 #   thus adequate performance is provided even with PA-RISC 1.1 build.
 455     "hpux-parisc-gcc" => {
 456         inherit_from     => [ "BASE_unix" ],
 457         CC               => "gcc",
 458         CFLAGS           => picker(debug   => "-O0 -g",
 459                                    release => "-O3"),
 460         cflags           => add(threads("-pthread")),
 461         lib_cppflags     => "-DB_ENDIAN -DBN_DIV2W",
 462         ex_libs          => add("-Wl,+s -ldld", threads("-pthread")),
 463         bn_ops           => "BN_LLONG",
 464         thread_scheme    => "pthreads",
 465         dso_scheme       => "dl",
 466         shared_target    => "hpux-shared",
 467         shared_cflag     => "-fPIC",
 468         shared_ldflag    => "-shared",
 469         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 470     },
 471     "hpux-parisc1_1-gcc" => {
 472         inherit_from     => [ "hpux-parisc-gcc", asm("parisc11_asm") ],
 473         multilib         => "/pa1.1",
 474     },
 475     "hpux64-parisc2-gcc" => {
 476         inherit_from     => [ "BASE_unix", asm("parisc20_64_asm") ],
 477         CC               => "gcc",
 478         CFLAGS           => combine(picker(debug   => "-O0 -g",
 479                                            release => "-O3")),
 480         cppflags         => threads("-D_REENTRANT"),
 481         lib_cppflags     => "-DB_ENDIAN",
 482         ex_libs          => add("-ldl"),
 483         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
 484         thread_scheme    => "pthreads",
 485         dso_scheme       => "dlfcn",
 486         shared_target    => "hpux-shared",
 487         shared_cflag     => "-fpic",
 488         shared_ldflag    => "-shared",
 489         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 490         multilib         => "/pa20_64",
 491     },
 492
 493     # More attempts at unified 10.X and 11.X targets for HP C compiler.
 494     "hpux-parisc-cc" => {
 495         inherit_from     => [ "BASE_unix" ],
 496         CC               => "cc",
 497         CFLAGS           => picker(debug   => "+O0 +d -g",
 498                                    release => "+O3"),
 499         cflags           => "+Optrs_strongly_typed -Ae +ESlit",
 500         cppflags         => threads("-D_REENTRANT"),
 501         lib_cppflags     => "-DB_ENDIAN -DBN_DIV2W -DMD32_XARRAY",
 502         ex_libs          => add("-Wl,+s -ldld",threads("-lpthread")),
 503         bn_ops           => "RC4_CHAR",
 504         thread_scheme    => "pthreads",
 505         dso_scheme       => "dl",
 506         shared_target    => "hpux-shared",
 507         shared_cflag     => "+Z",
 508         shared_ldflag    => "-b",
 509         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 510     },
 511     "hpux-parisc1_1-cc" => {
 512         inherit_from     => [ "hpux-parisc-cc", asm("parisc11_asm") ],
 513         cflags           => add_before("+DA1.1"),
 514         multilib         => "/pa1.1",
 515     },
 516     "hpux64-parisc2-cc" => {
 517         inherit_from     => [ "BASE_unix", asm("parisc20_64_asm") ],
 518         CC               => "cc",
 519         CFLAGS           => picker(debug   => "+O0 +d -g",
 520                                    release => "+O3") ,
 521         cflags           => "+DD64 +Optrs_strongly_typed -Ae +ESlit",
 522         cppflags         => threads("-D_REENTRANT") ,
 523         lib_cppflags     => "-DB_ENDIAN -DMD32_XARRAY",
 524         ex_libs          => add("-ldl",threads("-lpthread")),
 525         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
 526         thread_scheme    => "pthreads",
 527         dso_scheme       => "dlfcn",
 528         shared_target    => "hpux-shared",
 529         shared_cflag     => "+Z",
 530         shared_ldflag    => "-b",
 531         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 532         multilib         => "/pa20_64",
 533     },
 534
 535     # HP/UX IA-64 targets
 536     "hpux-ia64-cc" => {
 537         inherit_from     => [ "BASE_unix", asm("ia64_asm") ],
 538         CC               => "cc",
 539         CFLAGS           => picker(debug   => "+O0 +d -g",
 540                                    release => "+O2"),
 541         cflags           => "-Ae +DD32 +Olit=all -z",
 542         cppflags         => add(threads("-D_REENTRANT")),
 543         lib_cppflags     => "-DB_ENDIAN",
 544         ex_libs          => add("-ldl",threads("-lpthread")),
 545         bn_ops           => "SIXTY_FOUR_BIT",
 546         thread_scheme    => "pthreads",
 547         dso_scheme       => "dlfcn",
 548         shared_target    => "hpux-shared",
 549         shared_cflag     => "+Z",
 550         shared_ldflag    => "-b",
 551         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 552         multilib         => "/hpux32",
 553     },
 554     "hpux64-ia64-cc" => {
 555         inherit_from     => [ "BASE_unix", asm("ia64_asm") ],
 556         CC               => "cc",
 557         CFLAGS           => picker(debug   => "+O0 +d -g",
 558                                    release => "+O3"),
 559         cflags           => "-Ae +DD64 +Olit=all -z",
 560         cppflags         => threads("-D_REENTRANT"),
 561         lib_cppflags     => "-DB_ENDIAN",
 562         ex_libs          => add("-ldl", threads("-lpthread")),
 563         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 564         thread_scheme    => "pthreads",
 565         dso_scheme       => "dlfcn",
 566         shared_target    => "hpux-shared",
 567         shared_cflag     => "+Z",
 568         shared_ldflag    => "-b",
 569         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 570         multilib         => "/hpux64",
 571     },
 572     # GCC builds...
 573     "hpux-ia64-gcc" => {
 574         inherit_from     => [ "BASE_unix", asm("ia64_asm") ],
 575         CC               => "gcc",
 576         CFLAGS           => picker(debug   => "-O0 -g",
 577                                    release => "-O3"),
 578         cflags           => add(threads("-pthread")),
 579         lib_cppflags     => "-DB_ENDIAN",
 580         ex_libs          => add("-ldl", threads("-pthread")),
 581         bn_ops           => "SIXTY_FOUR_BIT",
 582         thread_scheme    => "pthreads",
 583         dso_scheme       => "dlfcn",
 584         shared_target    => "hpux-shared",
 585         shared_cflag     => "-fpic",
 586         shared_ldflag    => "-shared",
 587         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 588         multilib         => "/hpux32",
 589     },
 590     "hpux64-ia64-gcc" => {
 591         inherit_from     => [ "BASE_unix", asm("ia64_asm") ],
 592         CC               => "gcc",
 593         CFLAGS           => picker(debug   => "-O0 -g",
 594                                    release => "-O3"),
 595         cflags           => combine("-mlp64", threads("-pthread")),
 596         lib_cppflags     => "-DB_ENDIAN",
 597         ex_libs          => add("-ldl", threads("-pthread")),
 598         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 599         thread_scheme    => "pthreads",
 600         dso_scheme       => "dlfcn",
 601         shared_target    => "hpux-shared",
 602         shared_cflag     => "-fpic",
 603         shared_ldflag    => "-shared",
 604         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 605         multilib         => "/hpux64",
 606     },
 607
 608 #### HP MPE/iX http://jazz.external.hp.com/src/openssl/
 609     "MPE/iX-gcc" => {
 610         inherit_from     => [ "BASE_unix" ],
 611         CC               => "gcc",
 612         CFLAGS           => "-O3",
 613         cppflags         => "-D_POSIX_SOURCE -D_SOCKET_SOURCE",
 614         includes         => [ "/SYSLOG/PUB" ],
 615         lib_cppflags     => "-DBN_DIV2W",
 616         sys_id           => "MPE",
 617         lflags           => add("-L/SYSLOG/PUB"),
 618         ex_libs          => add("-lsyslog -lsocket -lcurses"),
 619         thread_scheme    => "(unknown)",
 620         bn_ops           => "BN_LLONG",
 621     },
 622
 623 #### DEC Alpha Tru64 targets. Tru64 is marketing name for OSF/1 version 4
 624 #### and forward. In reality 'uname -s' still returns "OSF1". Originally
 625 #### there were even osf1-* configs targeting prior versions provided,
 626 #### but not anymore...
 627     "tru64-alpha-gcc" => {
 628         inherit_from     => [ "BASE_unix", asm("alpha_asm") ],
 629         CC               => "gcc",
 630         CFLAGS           => "-O3",
 631         cflags           => add("-std=c9x", threads("-pthread")),
 632         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
 633         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
 634         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 635         thread_scheme    => "pthreads",
 636         dso_scheme       => "dlfcn",
 637         shared_target    => "alpha-osf1-shared",
 638         shared_extension => ".so",
 639     },
 640     "tru64-alpha-cc" => {
 641         inherit_from     => [ "BASE_unix", asm("alpha_asm") ],
 642         CC               => "cc",
 643         CFLAGS           => "-tune host -fast",
 644         cflags           => add("-std1 -readonly_strings",
 645                                 threads("-pthread")),
 646         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
 647         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
 648         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 649         thread_scheme    => "pthreads",
 650         dso_scheme       => "dlfcn",
 651         shared_target    => "alpha-osf1-shared",
 652         shared_ldflag    => "-msym",
 653         shared_extension => ".so",
 654     },
 655
 656 ####
 657 #### Variety of LINUX:-)
 658 ####
 659 # *-generic* is endian-neutral target, but ./config is free to
 660 # throw in -D[BL]_ENDIAN, whichever appropriate...
 661     "linux-generic32" => {
 662         inherit_from     => [ "BASE_unix" ],
 663         CC               => "gcc",
 664         CXX              => "g++",
 665         CFLAGS           => picker(default => "-Wall",
 666                                    debug   => "-O0 -g",
 667                                    release => "-O3"),
 668         CXXFLAGS         => picker(default => "-Wall",
 669                                    debug   => "-O0 -g",
 670                                    release => "-O3"),
 671         cflags           => threads("-pthread"),
 672         cxxflags         => combine("-std=c++11", threads("-pthread")),
 673         lib_cppflags     => "-DOPENSSL_USE_NODELETE",
 674         ex_libs          => add("-ldl", threads("-pthread")),
 675         bn_ops           => "BN_LLONG RC4_CHAR",
 676         thread_scheme    => "pthreads",
 677         dso_scheme       => "dlfcn",
 678         shared_target    => "linux-shared",
 679         shared_cflag     => "-fPIC",
 680         shared_ldflag    => "-Wl,-znodelete",
 681         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 682         enable           => [ "afalgeng" ],
 683     },
 684     "linux-generic64" => {
 685         inherit_from     => [ "linux-generic32" ],
 686         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
 687     },
 688
 689     "linux-ppc" => {
 690         inherit_from     => [ "linux-generic32", asm("ppc32_asm") ],
 691         perlasm_scheme   => "linux32",
 692     },
 693     "linux-ppc64" => {
 694         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
 695         cflags           => add("-m64"),
 696         cxxflags         => add("-m64"),
 697         lib_cppflags     => add("-DB_ENDIAN"),
 698         perlasm_scheme   => "linux64",
 699         multilib         => "64",
 700     },
 701     "linux-ppc64le" => {
 702         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
 703         cflags           => add("-m64"),
 704         cxxflags         => add("-m64"),
 705         lib_cppflags     => add("-DL_ENDIAN"),
 706         perlasm_scheme   => "linux64le",
 707     },
 708
 709     "linux-armv4" => {
 710         ################################################################
 711         # Note that -march is not among compiler options in linux-armv4
 712         # target description. Not specifying one is intentional to give
 713         # you choice to:
 714         #
 715         # a) rely on your compiler default by not specifying one;
 716         # b) specify your target platform explicitly for optimal
 717         # performance, e.g. -march=armv6 or -march=armv7-a;
 718         # c) build "universal" binary that targets *range* of platforms
 719         # by specifying minimum and maximum supported architecture;
 720         #
 721         # As for c) option. It actually makes no sense to specify
 722         # maximum to be less than ARMv7, because it's the least
 723         # requirement for run-time switch between platform-specific
 724         # code paths. And without run-time switch performance would be
 725         # equivalent to one for minimum. Secondly, there are some
 726         # natural limitations that you'd have to accept and respect.
 727         # Most notably you can *not* build "universal" binary for
 728         # big-endian platform. This is because ARMv7 processor always
 729         # picks instructions in little-endian order. Another similar
 730         # limitation is that -mthumb can't "cross" -march=armv6t2
 731         # boundary, because that's where it became Thumb-2. Well, this
 732         # limitation is a bit artificial, because it's not really
 733         # impossible, but it's deemed too tricky to support. And of
 734         # course you have to be sure that your binutils are actually
 735         # up to the task of handling maximum target platform. With all
 736         # this in mind here is an example of how to configure
 737         # "universal" build:
 738         #
 739         # ./Configure linux-armv4 -march=armv6 -D__ARM_MAX_ARCH__=8
 740         #
 741         inherit_from     => [ "linux-generic32", asm("armv4_asm") ],
 742         perlasm_scheme   => "linux32",
 743     },
 744     "linux-aarch64" => {
 745         inherit_from     => [ "linux-generic64", asm("aarch64_asm") ],
 746         perlasm_scheme   => "linux64",
 747     },
 748     "linux-arm64ilp32" => {  # https://wiki.linaro.org/Platform/arm64-ilp32
 749         inherit_from     => [ "linux-generic32", asm("aarch64_asm") ],
 750         cflags           => add("-mabi=ilp32"),
 751         cxxflags         => add("-mabi=ilp32"),
 752         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
 753         perlasm_scheme   => "linux64",
 754     },
 755
 756     "linux-mips32" => {
 757         # Configure script adds minimally required -march for assembly
 758         # support, if no -march was specified at command line.
 759         inherit_from     => [ "linux-generic32", asm("mips32_asm") ],
 760         cflags           => add("-mabi=32"),
 761         cxxflags         => add("-mabi=32"),
 762         lib_cppflags     => add("-DBN_DIV3W"),
 763         perlasm_scheme   => "o32",
 764     },
 765     # mips32 and mips64 below refer to contemporary MIPS Architecture
 766     # specifications, MIPS32 and MIPS64, rather than to kernel bitness.
 767     "linux-mips64" => {
 768         inherit_from     => [ "linux-generic32", asm("mips64_asm") ],
 769         cflags           => add("-mabi=n32"),
 770         cxxflags         => add("-mabi=n32"),
 771         lib_cppflags     => add("-DBN_DIV3W"),
 772         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
 773         perlasm_scheme   => "n32",
 774         multilib         => "32",
 775     },
 776     "linux64-mips64" => {
 777         inherit_from     => [ "linux-generic64", asm("mips64_asm") ],
 778         cflags           => add("-mabi=64"),
 779         cxxflags         => add("-mabi=64"),
 780         lib_cppflags     => add("-DBN_DIV3W"),
 781         perlasm_scheme   => "64",
 782         multilib         => "64",
 783     },
 784
 785     #### IA-32 targets...
 786     #### These two targets are a bit aged and are to be used on older Linux
 787     #### machines where gcc doesn't understand -m32 and -m64
 788     "linux-elf" => {
 789         inherit_from     => [ "linux-generic32", asm("x86_elf_asm") ],
 790         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
 791         lib_cppflags     => add("-DL_ENDIAN"),
 792         bn_ops           => "BN_LLONG",
 793     },
 794     "linux-aout" => {
 795         inherit_from     => [ "BASE_unix", asm("x86_asm") ],
 796         CC               => "gcc",
 797         CFLAGS           => add(picker(default => "-Wall",
 798                                        debug   => "-O0 -g",
 799                                        release => "-O3 -fomit-frame-pointer")),
 800         lib_cppflags     => add("-DL_ENDIAN"),
 801         bn_ops           => "BN_LLONG",
 802         thread_scheme    => "(unknown)",
 803         perlasm_scheme   => "a.out",
 804     },
 805
 806     #### X86 / X86_64 targets
 807     "linux-x86" => {
 808         inherit_from     => [ "linux-generic32", asm("x86_asm") ],
 809         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
 810         cflags           => add("-m32"),
 811         cxxflags         => add("-m32"),
 812         lib_cppflags     => add("-DL_ENDIAN"),
 813         bn_ops           => "BN_LLONG",
 814         perlasm_scheme   => "elf",
 815     },
 816     "linux-x86-clang" => {
 817         inherit_from     => [ "linux-x86" ],
 818         CC               => "clang",
 819         CXX              => "clang++",
 820     },
 821     "linux-x86_64" => {
 822         inherit_from     => [ "linux-generic64", asm("x86_64_asm") ],
 823         cflags           => add("-m64"),
 824         cxxflags         => add("-m64"),
 825         lib_cppflags     => add("-DL_ENDIAN"),
 826         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 827         perlasm_scheme   => "elf",
 828         multilib         => "64",
 829     },
 830     "linux-x86_64-clang" => {
 831         inherit_from     => [ "linux-x86_64" ],
 832         CC               => "clang",
 833         CXX              => "clang++",
 834     },
 835     "linux-x32" => {
 836         inherit_from     => [ "linux-generic32", asm("x86_64_asm") ],
 837         cflags           => add("-mx32"),
 838         cxxflags         => add("-mx32"),
 839         lib_cppflags     => add("-DL_ENDIAN"),
 840         bn_ops           => "SIXTY_FOUR_BIT",
 841         perlasm_scheme   => "elf32",
 842         multilib         => "x32",
 843     },
 844
 845     "linux-ia64" => {
 846         inherit_from     => [ "linux-generic64", asm("ia64_asm") ],
 847         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 848     },
 849
 850     "linux64-s390x" => {
 851         inherit_from     => [ "linux-generic64", asm("s390x_asm") ],
 852         cflags           => add("-m64"),
 853         cxxflags         => add("-m64"),
 854         lib_cppflags     => add("-DB_ENDIAN"),
 855         perlasm_scheme   => "64",
 856         multilib         => "64",
 857     },
 858     "linux32-s390x" => {
 859         #### So called "highgprs" target for z/Architecture CPUs
 860         # "Highgprs" is kernel feature first implemented in Linux
 861         # 2.6.32, see /proc/cpuinfo. The idea is to preserve most
 862         # significant bits of general purpose registers not only
 863         # upon 32-bit process context switch, but even on
 864         # asynchronous signal delivery to such process. This makes
 865         # it possible to deploy 64-bit instructions even in legacy
 866         # application context and achieve better [or should we say
 867         # adequate] performance. The build is binary compatible with
 868         # linux-generic32, and the idea is to be able to install the
 869         # resulting libcrypto.so alongside generic one, e.g. as
 870         # /lib/highgprs/libcrypto.so.x.y, for ldconfig and run-time
 871         # linker to autodiscover. Unfortunately it doesn't work just
 872         # yet, because of couple of bugs in glibc
 873         # sysdeps/s390/dl-procinfo.c affecting ldconfig and ld.so.1...
 874         #
 875         inherit_from     => [ "linux-generic32", asm("s390x_asm") ],
 876         cflags           => add("-m31 -Wa,-mzarch"),
 877         cxxflags         => add("-m31 -Wa,-mzarch"),
 878         lib_cppflags     => add("-DB_ENDIAN"),
 879         bn_asm_src       => sub { my $r=join(" ",@_); $r=~s|asm/s390x\.S|bn_asm.c|; $r; },
 880         perlasm_scheme   => "31",
 881         multilib         => "/highgprs",
 882     },
 883
 884     #### SPARC Linux setups
 885     "linux-sparcv8" => {
 886         inherit_from     => [ "linux-generic32", asm("sparcv8_asm") ],
 887         cflags           => add("-mcpu=v8"),
 888         cxxflags         => add("-mcpu=v8"),
 889         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
 890     },
 891     "linux-sparcv9" => {
 892         # it's a real mess with -mcpu=ultrasparc option under Linux,
 893         # but -Wa,-Av8plus should do the trick no matter what.
 894         inherit_from     => [ "linux-generic32", asm("sparcv9_asm") ],
 895         cflags           => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
 896         cxxflags         => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
 897         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
 898     },
 899     "linux64-sparcv9" => {
 900         # GCC 3.1 is a requirement
 901         inherit_from     => [ "linux-generic64", asm("sparcv9_asm") ],
 902         cflags           => add("-m64 -mcpu=ultrasparc"),
 903         cxxflags         => add("-m64 -mcpu=ultrasparc"),
 904         lib_cppflags     => add("-DB_ENDIAN"),
 905         bn_ops           => "BN_LLONG RC4_CHAR",
 906         multilib         => "64",
 907     },
 908
 909     "linux-alpha-gcc" => {
 910         inherit_from     => [ "linux-generic64", asm("alpha_asm") ],
 911         lib_cppflags     => add("-DL_ENDIAN"),
 912         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 913     },
 914     "linux-c64xplus" => {
 915         inherit_from     => [ "BASE_unix" ],
 916         # TI_CGT_C6000_7.3.x is a requirement
 917         CC               => "cl6x",
 918         CFLAGS           => "-o2 -ox -ms",
 919         cflags           => "--linux -ea=.s -eo=.o -mv6400+ -pden",
 920         cxxflags         => "--linux -ea=.s -eo=.o -mv6400+ -pden",
 921         cppflags         => combine("-DOPENSSL_SMALL_FOOTPRINT",
 922                                     threads("-D_REENTRANT")),
 923         bn_ops           => "BN_LLONG",
 924         cpuid_asm_src    => "c64xpluscpuid.s",
 925         bn_asm_src       => "asm/bn-c64xplus.asm c64xplus-gf2m.s",
 926         aes_asm_src      => "aes-c64xplus.s aes_cbc.c aes-ctr.fake",
 927         sha1_asm_src     => "sha1-c64xplus.s sha256-c64xplus.s sha512-c64xplus.s",
 928         rc4_asm_src      => "rc4-c64xplus.s",
 929         modes_asm_src    => "ghash-c64xplus.s",
 930         chacha_asm_src   => "chacha-c64xplus.s",
 931         poly1305_asm_src => "poly1305-c64xplus.s",
 932         thread_scheme    => "pthreads",
 933         perlasm_scheme   => "void",
 934         dso_scheme       => "dlfcn",
 935         shared_target    => "linux-shared",
 936         shared_cflag     => "--pic",
 937         shared_ldflag    => add("-z --sysv --shared"),
 938         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 939         ranlib           => "true",
 940     },
 941
 942 #### *BSD
 943     "BSD-generic32" => {
 944         # As for thread cflag. Idea is to maintain "collective" set of
 945         # flags, which would cover all BSD flavors. -pthread applies
 946         # to them all, but is treated differently. OpenBSD expands is
 947         # as -D_POSIX_THREAD -lc_r, which is sufficient. FreeBSD 4.x
 948         # expands it as -lc_r, which has to be accompanied by explicit
 949         # -D_THREAD_SAFE and sometimes -D_REENTRANT. FreeBSD 5.x
 950         # expands it as -lc_r, which seems to be sufficient?
 951         inherit_from     => [ "BASE_unix" ],
 952         CC               => "cc",
 953         CFLAGS           => picker(default => "-Wall",
 954                                    debug   => "-O0 -g",
 955                                    release => "-O3"),
 956         cflags           => threads("-pthread"),
 957         cppflags         => threads("-D_THREAD_SAFE -D_REENTRANT"),
 958         ex_libs          => add(threads("-pthread")),
 959         enable           => add("devcryptoeng"),
 960         bn_ops           => "BN_LLONG",
 961         thread_scheme    => "pthreads",
 962         dso_scheme       => "dlfcn",
 963         shared_target    => "bsd-gcc-shared",
 964         shared_cflag     => "-fPIC",
 965         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 966     },
 967     "BSD-generic64" => {
 968         inherit_from     => [ "BSD-generic32" ],
 969         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 970     },
 971
 972     "BSD-x86" => {
 973         inherit_from     => [ "BSD-generic32", asm("x86_asm") ],
 974         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
 975         lib_cppflags     => add("-DL_ENDIAN"),
 976         bn_ops           => "BN_LLONG",
 977         shared_target    => "bsd-shared",
 978         perlasm_scheme   => "a.out",
 979     },
 980     "BSD-x86-elf" => {
 981         inherit_from     => [ "BSD-x86" ],
 982         perlasm_scheme   => "elf",
 983     },
 984
 985     "BSD-sparcv8" => {
 986         inherit_from     => [ "BSD-generic32", asm("sparcv8_asm") ],
 987         cflags           => add("-mcpu=v8"),
 988         lib_cppflags     => add("-DB_ENDIAN"),
 989     },
 990     "BSD-sparc64" => {
 991         # -DMD32_REG_T=int doesn't actually belong in sparc64 target, it
 992         # simply *happens* to work around a compiler bug in gcc 3.3.3,
 993         # triggered by RIPEMD160 code.
 994         inherit_from     => [ "BSD-generic64", asm("sparcv9_asm") ],
 995         lib_cppflags     => add("-DB_ENDIAN -DMD32_REG_T=int"),
 996         bn_ops           => "BN_LLONG",
 997     },
 998
 999     "BSD-ia64" => {
1000         inherit_from     => [ "BSD-generic64", asm("ia64_asm") ],
1001         lib_cppflags     => add("-DL_ENDIAN"),
1002         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1003     },
1004
1005     "BSD-x86_64" => {
1006         inherit_from     => [ "BSD-generic64", asm("x86_64_asm") ],
1007         lib_cppflags     => add("-DL_ENDIAN"),
1008         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1009         perlasm_scheme   => "elf",
1010     },
1011
1012     "bsdi-elf-gcc" => {
1013         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1014         CC               => "gcc",
1015         CFLAGS           => "-fomit-frame-pointer -O3 -Wall",
1016         lib_cppflags     => "-DPERL5 -DL_ENDIAN",
1017         ex_libs          => add("-ldl"),
1018         bn_ops           => "BN_LLONG",
1019         thread_scheme    => "(unknown)",
1020         dso_scheme       => "dlfcn",
1021         shared_target    => "bsd-gcc-shared",
1022         shared_cflag     => "-fPIC",
1023         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1024     },
1025
1026     "nextstep" => {
1027         inherit_from     => [ "BASE_unix" ],
1028         CC               => "cc",
1029         CFLAGS           => "-O -Wall",
1030         unistd           => "<libc.h>",
1031         bn_ops           => "BN_LLONG",
1032         thread_scheme    => "(unknown)",
1033     },
1034     "nextstep3.3" => {
1035         inherit_from     => [ "BASE_unix" ],
1036         CC               => "cc",
1037         CFLAGS           => "-O3 -Wall",
1038         unistd           => "<libc.h>",
1039         bn_ops           => "BN_LLONG",
1040         thread_scheme    => "(unknown)",
1041     },
1042
1043 #### SCO/Caldera targets.
1044 #
1045 # Originally we had like unixware-*, unixware-*-pentium, unixware-*-p6, etc.
1046 # Now we only have blended unixware-* as it's the only one used by ./config.
1047 # If you want to optimize for particular microarchitecture, bypass ./config
1048 # and './Configure unixware-7 -Kpentium_pro' or whatever appropriate.
1049 # Note that not all targets include assembler support. Mostly because of
1050 # lack of motivation to support out-of-date platforms with out-of-date
1051 # compiler drivers and assemblers.
1052 #
1053 # UnixWare 2.0x fails destest with -O.
1054     "unixware-2.0" => {
1055         inherit_from     => [ "BASE_unix" ],
1056         CC               => "cc",
1057         cflags           => threads("-Kthread"),
1058         lib_cppflags     => "-DFILIO_H -DNO_STRINGS_H",
1059         ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1060         thread_scheme    => "uithreads",
1061     },
1062     "unixware-2.1" => {
1063         inherit_from     => [ "BASE_unix" ],
1064         CC               => "cc",
1065         CFLAGS           => "-O",
1066         cflags           => threads("-Kthread"),
1067         lib_cppflags     => "-DFILIO_H",
1068         ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1069         thread_scheme    => "uithreads",
1070     },
1071     "unixware-7" => {
1072         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1073         CC               => "cc",
1074         CFLAGS           => "-O",
1075         cflags           => combine("-Kalloca", threads("-Kthread")),
1076         lib_cppflags     => "-DFILIO_H",
1077         ex_libs          => add("-lsocket -lnsl"),
1078         thread_scheme    => "uithreads",
1079         bn_ops           => "BN_LLONG",
1080         perlasm_scheme   => "elf-1",
1081         dso_scheme       => "dlfcn",
1082         shared_target    => "svr5-shared",
1083         shared_cflag     => "-Kpic",
1084         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1085     },
1086     "unixware-7-gcc" => {
1087         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1088         CC               => "gcc",
1089         CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1090         cppflags         => add(threads("-D_REENTRANT")),
1091         lib_cppflags     => add("-DL_ENDIAN -DFILIO_H"),
1092         ex_libs          => add("-lsocket -lnsl"),
1093         bn_ops           => "BN_LLONG",
1094         thread_scheme    => "pthreads",
1095         perlasm_scheme   => "elf-1",
1096         dso_scheme       => "dlfcn",
1097         shared_target    => "gnu-shared",
1098         shared_cflag     => "-fPIC",
1099         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1100     },
1101 # SCO 5 - Ben Laurie says the -O breaks the SCO cc.
1102     "sco5-cc" => {
1103         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1104         cc               => "cc",
1105         cflags           => "-belf",
1106         ex_libs          => add("-lsocket -lnsl"),
1107         thread_scheme    => "(unknown)",
1108         perlasm_scheme   => "elf-1",
1109         dso_scheme       => "dlfcn",
1110         shared_target    => "svr3-shared",
1111         shared_cflag     => "-Kpic",
1112         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1113     },
1114     "sco5-gcc" => {
1115         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1116         cc               => "gcc",
1117         cflags           => "-O3 -fomit-frame-pointer",
1118         ex_libs          => add("-lsocket -lnsl"),
1119         bn_ops           => "BN_LLONG",
1120         thread_scheme    => "(unknown)",
1121         perlasm_scheme   => "elf-1",
1122         dso_scheme       => "dlfcn",
1123         shared_target    => "svr3-shared",
1124         shared_cflag     => "-fPIC",
1125         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1126     },
1127
1128 #### IBM's AIX.
1129     # Below targets assume AIX >=5. Caveat lector. If you are accustomed
1130     # to control compilation "bitness" by setting $OBJECT_MODE environment
1131     # variable, then you should know that in OpenSSL case it's considered
1132     # only in ./config. Once configured, build procedure remains "deaf" to
1133     # current value of $OBJECT_MODE.
1134     "aix-gcc" => {
1135         inherit_from     => [ "BASE_unix", asm("ppc32_asm") ],
1136         CC               => "gcc",
1137         CFLAGS           => picker(debug   => "-O0 -g",
1138                                    release => "-O"),
1139         cflags           => add(threads("-pthread")),
1140         lib_cppflags     => "-DB_ENDIAN",
1141         ex_libs          => add(threads("-pthread")),
1142         sys_id           => "AIX",
1143         bn_ops           => "BN_LLONG RC4_CHAR",
1144         thread_scheme    => "pthreads",
1145         perlasm_scheme   => "aix32",
1146         dso_scheme       => "dlfcn",
1147         shared_target    => "aix-shared",
1148         shared_ldflag    => "-shared -static-libgcc -Wl,-G",
1149         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1150         AR               => add("-X32"),
1151         RANLIB           => add("-X32"),
1152     },
1153     "aix64-gcc" => {
1154         inherit_from     => [ "BASE_unix", asm("ppc64_asm") ],
1155         CC               => "gcc",
1156         CFLAGS           => picker(debug   => "-O0 -g",
1157                                    release => "-O"),
1158         cflags           => combine("-maix64", threads("-pthread")),
1159         lib_cppflags     => "-DB_ENDIAN",
1160         ex_libs          => add(threads("-pthread")),
1161         sys_id           => "AIX",
1162         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1163         thread_scheme    => "pthreads",
1164         perlasm_scheme   => "aix64",
1165         dso_scheme       => "dlfcn",
1166         shared_target    => "aix-shared",
1167         shared_ldflag    => "-shared -static-libgcc -Wl,-G",
1168         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1169         AR               => add("-X64"),
1170         RANLIB           => add("-X64"),
1171     },
1172     "aix-cc" => {
1173         inherit_from     => [ "BASE_unix", asm("ppc32_asm") ],
1174         CC               => "cc",
1175         CFLAGS           => picker(debug   => "-O0 -g",
1176                                    release => "-O"),
1177         cflags           => combine("-q32 -qmaxmem=16384 -qro -qroconst",
1178                                     threads("-qthreaded")),
1179         cppflags         => threads("-D_THREAD_SAFE"),
1180         lib_cppflags     => "-DB_ENDIAN",
1181         sys_id           => "AIX",
1182         bn_ops           => "BN_LLONG RC4_CHAR",
1183         thread_scheme    => "pthreads",
1184         ex_libs          => threads("-lpthreads"),
1185         perlasm_scheme   => "aix32",
1186         dso_scheme       => "dlfcn",
1187         shared_target    => "aix-shared",
1188         shared_cflag     => "-qpic",
1189         shared_ldflag    => "-G",
1190         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1191         AR               => add("-X32"),
1192         RANLIB           => add("-X32"),
1193     },
1194     "aix64-cc" => {
1195         inherit_from     => [ "BASE_unix", asm("ppc64_asm") ],
1196         CC               => "cc",
1197         CFLAGS           => picker(debug   => "-O0 -g",
1198                                    release => "-O"),
1199         cflags           => combine("-q64 -qmaxmem=16384 -qro -qroconst",
1200                                     threads("-qthreaded")),
1201         cppflags         => threads("-D_THREAD_SAFE"),
1202         lib_cppflags     => "-DB_ENDIAN",
1203         sys_id           => "AIX",
1204         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1205         thread_scheme    => "pthreads",
1206         ex_libs          => threads("-lpthreads"),
1207         perlasm_scheme   => "aix64",
1208         dso_scheme       => "dlfcn",
1209         shared_target    => "aix-shared",
1210         shared_cflag     => "-qpic",
1211         shared_ldflag    => "-G",
1212         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1213         AR               => add("-X64"),
1214         RANLIB           => add("-X64"),
1215     },
1216
1217 # SIEMENS BS2000/OSD: an EBCDIC-based mainframe
1218     "BS2000-OSD" => {
1219         inherit_from     => [ "BASE_unix" ],
1220         CC               => "c89",
1221         CFLAGS           => "-O",
1222         cflags           => "-XLLML -XLLMK -XL",
1223         cppflags         => "-DCHARSET_EBCDIC",
1224         lib_cppflags     => "-DB_ENDIAN",
1225         ex_libs          => add("-lsocket -lnsl"),
1226         bn_ops           => "THIRTY_TWO_BIT RC4_CHAR",
1227         thread_scheme    => "(unknown)",
1228     },
1229
1230 #### Visual C targets
1231 #
1232 # Win64 targets, WIN64I denotes IA-64/Itanium and WIN64A - AMD64
1233 #
1234 # Note about /wd4090, disable warning C4090. This warning returns false
1235 # positives in some situations. Disabling it altogether masks both
1236 # legitimate and false cases, but as we compile on multiple platforms,
1237 # we rely on other compilers to catch legitimate cases.
1238 #
1239 # Also note that we force threads no matter what.  Configuring "no-threads"
1240 # is ignored.
1241 #
1242 # UNICODE is defined in VC-common and applies to all targets. It used to
1243 # be an opt-in option for VC-WIN32, but not anymore. The original reason
1244 # was because ANSI API was *native* system interface for no longer
1245 # supported Windows 9x. Keep in mind that UNICODE only affects how
1246 # OpenSSL libraries interact with underlying OS, it doesn't affect API
1247 # that OpenSSL presents to application.
1248
1249     "VC-common" => {
1250         inherit_from     => [ "BASE_Windows" ],
1251         template         => 1,
1252         CC               => "cl",
1253         CPP              => '$(CC) /EP /C',
1254         CFLAGS           => "/W3 /wd4090 /nologo",
1255         LDFLAGS          => add("/debug"),
1256         coutflag         => "/Fo",
1257         defines          => add("OPENSSL_SYS_WIN32", "WIN32_LEAN_AND_MEAN",
1258                                 "UNICODE", "_UNICODE",
1259                                 "_CRT_SECURE_NO_DEPRECATE",
1260                                 "_WINSOCK_DEPRECATED_NO_WARNINGS"),
1261         lib_cflags       => add("/Zi /Fdossl_static.pdb"),
1262         lib_defines      => add("L_ENDIAN"),
1263         dso_cflags       => "/Zi /Fddso.pdb",
1264         bin_cflags       => "/Zi /Fdapp.pdb",
1265         shared_ldflag    => "/dll",
1266         shared_target    => "win-shared", # meaningless except it gives Configure a hint
1267         thread_scheme    => "winthreads",
1268         dso_scheme       => "win32",
1269         apps_aux_src     => add("win32_init.c"),
1270         bn_ops           => "EXPORT_VAR_AS_FN",
1271         # additional parameter to build_scheme denotes install-path "flavour"
1272         build_scheme     => add("VC-common", { separator => undef }),
1273     },
1274     "VC-noCE-common" => {
1275         inherit_from     => [ "VC-common" ],
1276         template         => 1,
1277         CFLAGS           => add(picker(debug   => '/Od',
1278                                        release => '/O2')),
1279         cflags           => add(picker(default => '/Gs0 /GF /Gy',
1280                                        debug   =>
1281                                        sub {
1282                                            ($disabled{shared} ? "" : "/MDd");
1283                                        },
1284                                        release =>
1285                                        sub {
1286                                            ($disabled{shared} ? "" : "/MD");
1287                                        })),
1288         defines          => add(picker(debug   => [ "DEBUG", "_DEBUG" ])),
1289         lib_cflags       => add(sub { $disabled{shared} ? "/MT /Zl" : () }),
1290         # Following might/should appears controversial, i.e. defining
1291         # /MDd without evaluating $disabled{shared}. It works in
1292         # non-shared build because static library is compiled with /Zl
1293         # and bares no reference to specific RTL. And it works in
1294         # shared build because multiple /MDd options are not prohibited.
1295         # But why /MDd in static build? Well, basically this is just a
1296         # reference point, which allows to catch eventual errors that
1297         # would prevent those who want to wrap OpenSSL into own .DLL.
1298         # Why not /MD in release build then? Well, some are likely to
1299         # prefer [non-debug] openssl.exe to be free from Micorosoft RTL
1300         # redistributable.
1301         bin_cflags       => add(picker(debug   => "/MDd",
1302                                        release => sub { $disabled{shared} ? "/MT" : () },
1303                                       )),
1304         bin_lflags       => add("/subsystem:console /opt:ref"),
1305         ex_libs          => add(sub {
1306             my @ex_libs = ();
1307             push @ex_libs, 'ws2_32.lib' unless $disabled{sock};
1308             push @ex_libs, 'gdi32.lib advapi32.lib crypt32.lib user32.lib';
1309             return join(" ", @ex_libs);
1310         }),
1311     },
1312     "VC-WIN64-common" => {
1313         inherit_from     => [ "VC-noCE-common" ],
1314         template         => 1,
1315         ex_libs          => add(sub {
1316             my @ex_libs = ();
1317             push @ex_libs, 'bufferoverflowu.lib' if (`cl 2>&1` =~ /14\.00\.4[0-9]{4}\./);
1318             return join(" ", @_, @ex_libs);
1319         }),
1320         bn_ops           => add("SIXTY_FOUR_BIT"),
1321     },
1322     "VC-WIN64I" => {
1323         inherit_from     => [ "VC-WIN64-common", asm("ia64_asm"),
1324                               sub { $disabled{shared} ? () : "ia64_uplink" } ],
1325         AS               => "ias",
1326         ASFLAGS          => "-d debug",
1327         asoutflag        => "-o ",
1328         sys_id           => "WIN64I",
1329         bn_asm_src       => sub { return undef unless @_;
1330                                   my $r=join(" ",@_); $r=~s|bn-ia64.s|bn_asm.c|; $r; },
1331         perlasm_scheme   => "ias",
1332         multilib         => "-ia64",
1333     },
1334     "VC-WIN64A" => {
1335         inherit_from     => [ "VC-WIN64-common", asm("x86_64_asm"),
1336                               sub { $disabled{shared} ? () : "x86_64_uplink" } ],
1337         AS               => sub { vc_win64a_info()->{AS} },
1338         ASFLAGS          => sub { vc_win64a_info()->{ASFLAGS} },
1339         asoutflag        => sub { vc_win64a_info()->{asoutflag} },
1340         asflags          => sub { vc_win64a_info()->{asflags} },
1341         sys_id           => "WIN64A",
1342         bn_asm_src       => sub { return undef unless @_;
1343                                   my $r=join(" ",@_); $r=~s|asm/x86_64-gcc|bn_asm|; $r; },
1344         perlasm_scheme   => "auto",
1345         multilib         => "-x64",
1346     },
1347     "VC-WIN32" => {
1348         inherit_from     => [ "VC-noCE-common", asm("x86_asm"),
1349                               sub { $disabled{shared} ? () : "uplink_common" } ],
1350         CFLAGS           => add("/WX"),
1351         AS               => sub { vc_win32_info()->{AS} },
1352         ASFLAGS          => sub { vc_win32_info()->{ASFLAGS} },
1353         asoutflag        => sub { vc_win32_info()->{asoutflag} },
1354         asflags          => sub { vc_win32_info()->{asflags} },
1355         sys_id           => "WIN32",
1356         bn_ops           => add("BN_LLONG"),
1357         perlasm_scheme   => sub { vc_win32_info()->{perlasm_scheme} },
1358         # "WOW" stands for "Windows on Windows", and "VC-WOW" engages
1359         # some installation path heuristics in windows-makefile.tmpl...
1360         build_scheme     => add("VC-WOW", { separator => undef }),
1361     },
1362     "VC-CE" => {
1363         inherit_from     => [ "VC-common" ],
1364         CFLAGS           => add(picker(debug   => "/Od",
1365                                        release => "/O1i")),
1366         CPPDEFINES       => picker(debug   => [ "DEBUG", "_DEBUG" ]),
1367         LDFLAGS          => add("/nologo /opt:ref"),
1368         cflags           =>
1369             combine('/GF /Gy',
1370                     sub { vc_wince_info()->{cflags}; },
1371                     sub { `cl 2>&1` =~ /Version ([0-9]+)\./ && $1>=14
1372                               ? ($disabled{shared} ? " /MT" : " /MD")
1373                               : " /MC"; }),
1374         cppflags         => sub { vc_wince_info()->{cppflags}; },
1375         lib_defines      => add("NO_CHMOD", "OPENSSL_SMALL_FOOTPRINT"),
1376         lib_cppflags     => sub { vc_wince_info()->{cppflags}; },
1377         includes         =>
1378             add(combine(sub { defined(env('WCECOMPAT'))
1379                               ? '$(WCECOMPAT)/include' : (); },
1380                         sub { defined(env('PORTSDK_LIBPATH'))
1381                                   ? '$(PORTSDK_LIBPATH)/../../include'
1382                                   : (); })),
1383         lflags           => add(combine(sub { vc_wince_info()->{lflags}; },
1384                                         sub { defined(env('PORTSDK_LIBPATH'))
1385                                                   ? "/entry:mainCRTstartup" : (); })),
1386         sys_id           => "WINCE",
1387         bn_ops           => add("BN_LLONG"),
1388         ex_libs          => add(sub {
1389             my @ex_libs = ();
1390             push @ex_libs, 'ws2.lib' unless $disabled{sock};
1391             push @ex_libs, 'crypt32.lib';
1392             if (defined(env('WCECOMPAT'))) {
1393                 my $x = '$(WCECOMPAT)/lib';
1394                 if (-f "$x/env('TARGETCPU')/wcecompatex.lib") {
1395                     $x .= '/$(TARGETCPU)/wcecompatex.lib';
1396                 } else {
1397                     $x .= '/wcecompatex.lib';
1398                 }
1399                 push @ex_libs, $x;
1400             }
1401             push @ex_libs, '$(PORTSDK_LIBPATH)/portlib.lib'
1402                 if (defined(env('PORTSDK_LIBPATH')));
1403             push @ex_libs, ' /nodefaultlib coredll.lib corelibc.lib'
1404                 if (env('TARGETCPU') eq "X86");
1405             return @ex_libs;
1406         }),
1407     },
1408
1409 #### MinGW
1410     "mingw" => {
1411         inherit_from     => [ "BASE_unix", asm("x86_asm"),
1412                               sub { $disabled{shared} ? () : "x86_uplink" } ],
1413         CC               => "gcc",
1414         CFLAGS           => picker(default => "-Wall",
1415                                    debug   => "-g -O0",
1416                                    release => "-O3 -fomit-frame-pointer"),
1417         cflags           => "-m32",
1418         cppflags         => combine("-DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN",
1419                                     threads("-D_MT")),
1420         lib_cppflags     => "-DL_ENDIAN",
1421         sys_id           => "MINGW32",
1422         ex_libs          => add("-lws2_32 -lgdi32 -lcrypt32"),
1423         bn_ops           => "BN_LLONG EXPORT_VAR_AS_FN",
1424         thread_scheme    => "winthreads",
1425         perlasm_scheme   => "coff",
1426         dso_scheme       => "win32",
1427         shared_target    => "mingw-shared",
1428         shared_cppflags  => add("_WINDLL"),
1429         shared_ldflag    => "-static-libgcc",
1430         shared_rcflag    => "--target=pe-i386",
1431         shared_extension => ".dll",
1432         multilib         => "",
1433         apps_aux_src     => add("win32_init.c"),
1434     },
1435     "mingw64" => {
1436         # As for OPENSSL_USE_APPLINK. Applink makes it possible to use
1437         # .dll compiled with one compiler with application compiled with
1438         # another compiler. It's possible to engage Applink support in
1439         # mingw64 build, but it's not done, because till mingw64
1440         # supports structured exception handling, one can't seriously
1441         # consider its binaries for using with non-mingw64 run-time
1442         # environment. And as mingw64 is always consistent with itself,
1443         # Applink is never engaged and can as well be omitted.
1444         inherit_from     => [ "BASE_unix", asm("x86_64_asm") ],
1445         CC               => "gcc",
1446         CFLAGS           => picker(default => "-Wall",
1447                                    debug   => "-g -O0",
1448                                    release => "-O3"),
1449         cflags           => "-m64",
1450         cppflags         => combine("-DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN",
1451                                     threads("-D_MT")),
1452         lib_cppflags     => "-DL_ENDIAN",
1453         sys_id           => "MINGW64",
1454         ex_libs          => add("-lws2_32 -lgdi32 -lcrypt32"),
1455         bn_ops           => "SIXTY_FOUR_BIT EXPORT_VAR_AS_FN",
1456         thread_scheme    => "winthreads",
1457         perlasm_scheme   => "mingw64",
1458         dso_scheme       => "win32",
1459         shared_target    => "mingw-shared",
1460         shared_cppflags  => add("_WINDLL"),
1461         shared_ldflag    => "-static-libgcc",
1462         shared_rcflag    => "--target=pe-x86-64",
1463         shared_extension => ".dll",
1464         multilib         => "64",
1465         apps_aux_src     => add("win32_init.c"),
1466     },
1467
1468 #### UEFI
1469     "UEFI" => {
1470         inherit_from     => [ "BASE_unix" ],
1471         CC               => "cc",
1472         CFLAGS           => "-O",
1473         lib_cppflags     => "-DL_ENDIAN",
1474         sys_id           => "UEFI",
1475     },
1476
1477 #### UWIN
1478     "UWIN" => {
1479         inherit_from     => [ "BASE_unix" ],
1480         CC               => "cc",
1481         CFLAGS           => "-O -Wall",
1482         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1483         sys_id           => "UWIN",
1484         bn_ops           => "BN_LLONG",
1485         dso_scheme       => "win32",
1486     },
1487
1488 #### Cygwin
1489     "Cygwin-x86" => {
1490         inherit_from     => [ "BASE_unix", asm("x86_asm") ],
1491         CC               => "gcc",
1492         CFLAGS           => picker(default => "-Wall",
1493                                    debug   => "-g -O0",
1494                                    release => "-O3 -fomit-frame-pointer"),
1495         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1496         sys_id           => "CYGWIN",
1497         bn_ops           => "BN_LLONG",
1498         thread_scheme    => "pthread",
1499         perlasm_scheme   => "coff",
1500         dso_scheme       => "dlfcn",
1501         shared_target    => "cygwin-shared",
1502         shared_cppflags  => "-D_WINDLL",
1503         shared_extension => ".dll",
1504     },
1505     "Cygwin-x86_64" => {
1506         inherit_from     => [ "BASE_unix", asm("x86_64_asm") ],
1507         CC               => "gcc",
1508         CFLAGS           => picker(default => "-Wall",
1509                                    debug   => "-g -O0",
1510                                    release => "-O3"),
1511         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1512         sys_id           => "CYGWIN",
1513         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1514         thread_scheme    => "pthread",
1515         perlasm_scheme   => "mingw64",
1516         dso_scheme       => "dlfcn",
1517         shared_target    => "cygwin-shared",
1518         shared_cppflags  => "-D_WINDLL",
1519         shared_extension => ".dll",
1520     },
1521     # Backward compatibility for those using this target
1522     "Cygwin" => {
1523         inherit_from     => [ "Cygwin-x86" ]
1524     },
1525     # In case someone constructs the Cygwin target name themself
1526     "Cygwin-i386" => {
1527         inherit_from     => [ "Cygwin-x86" ]
1528     },
1529     "Cygwin-i486" => {
1530         inherit_from     => [ "Cygwin-x86" ]
1531     },
1532     "Cygwin-i586" => {
1533         inherit_from     => [ "Cygwin-x86" ]
1534     },
1535     "Cygwin-i686" => {
1536         inherit_from     => [ "Cygwin-x86" ]
1537     },
1538
1539 ##### MacOS X (a.k.a. Darwin) setup
1540     "darwin-common" => {
1541         inherit_from     => [ "BASE_unix" ],
1542         template         => 1,
1543         CC               => "cc",
1544         CFLAGS           => picker(debug   => "-g -O0",
1545                                    release => "-O3"),
1546         cppflags         => threads("-D_REENTRANT"),
1547         lflags           => "-Wl,-search_paths_first",
1548         sys_id           => "MACOSX",
1549         bn_ops           => "BN_LLONG RC4_CHAR",
1550         thread_scheme    => "pthreads",
1551         perlasm_scheme   => "osx32",
1552         dso_scheme       => "dlfcn",
1553         ranlib           => "ranlib -c",
1554         shared_target    => "darwin-shared",
1555         shared_cflag     => "-fPIC",
1556         shared_extension => ".\$(SHLIB_VERSION_NUMBER).dylib",
1557     },
1558     # Option "freeze" such as -std=gnu9x can't negatively interfere
1559     # with future defaults for below two targets, because MacOS X
1560     # for PPC has no future, it was discontinued by vendor in 2009.
1561     "darwin-ppc-cc" => {
1562         inherit_from     => [ "darwin-common", asm("ppc32_asm") ],
1563         cflags           => add("-arch ppc -std=gnu9x -Wa,-force_cpusubtype_ALL"),
1564         lib_cppflags     => add("-DB_ENDIAN"),
1565         shared_cflag     => add("-fno-common"),
1566         perlasm_scheme   => "osx32",
1567     },
1568     "darwin64-ppc-cc" => {
1569         inherit_from     => [ "darwin-common", asm("ppc64_asm") ],
1570         cflags           => add("-arch ppc64 -std=gnu9x"),
1571         lib_cppflags     => add("-DB_ENDIAN"),
1572         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1573         perlasm_scheme   => "osx64",
1574     },
1575     "darwin-i386-cc" => {
1576         inherit_from     => [ "darwin-common", asm("x86_asm") ],
1577         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1578         cflags           => add("-arch i386"),
1579         lib_cppflags     => add("-DL_ENDIAN"),
1580         bn_ops           => "BN_LLONG RC4_INT",
1581         perlasm_scheme   => "macosx",
1582     },
1583     "darwin64-x86_64-cc" => {
1584         inherit_from     => [ "darwin-common", asm("x86_64_asm") ],
1585         CFLAGS           => add("-Wall"),
1586         cflags           => add("-arch x86_64"),
1587         lib_cppflags     => add("-DL_ENDIAN"),
1588         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1589         perlasm_scheme   => "macosx",
1590     },
1591
1592 #### iPhoneOS/iOS
1593 #
1594 # It takes three prior-set environment variables to make it work:
1595 #
1596 # CROSS_COMPILE=/where/toolchain/is/usr/bin/ [note ending slash]
1597 # CROSS_TOP=/where/SDKs/are
1598 # CROSS_SDK=iPhoneOSx.y.sdk
1599 #
1600 # Exact paths vary with Xcode releases, but for couple of last ones
1601 # they would look like this:
1602 #
1603 # CROSS_COMPILE=`xcode-select --print-path`/Toolchains/XcodeDefault.xctoolchain/usr/bin/
1604 # CROSS_TOP=`xcode-select --print-path`/Platforms/iPhoneOS.platform/Developer
1605 # CROSS_SDK=iPhoneOS.sdk
1606 #
1607     "iphoneos-cross" => {
1608         inherit_from     => [ "darwin-common" ],
1609         cflags           => add("-isysroot \$(CROSS_TOP)/SDKs/\$(CROSS_SDK) -fno-common"),
1610         sys_id           => "iOS",
1611     },
1612     "ios-cross" => {
1613         inherit_from     => [ "darwin-common", asm("armv4_asm") ],
1614         # It should be possible to go below iOS 6 and even add -arch armv6,
1615         # thus targeting iPhone pre-3GS, but it's assumed to be irrelevant
1616         # at this point.
1617         cflags           => add("-arch armv7 -mios-version-min=6.0.0 -isysroot \$(CROSS_TOP)/SDKs/\$(CROSS_SDK) -fno-common"),
1618         sys_id           => "iOS",
1619         perlasm_scheme   => "ios32",
1620     },
1621     "ios64-cross" => {
1622         inherit_from     => [ "darwin-common", asm("aarch64_asm") ],
1623         cflags           => add("-arch arm64 -mios-version-min=7.0.0 -isysroot \$(CROSS_TOP)/SDKs/\$(CROSS_SDK) -fno-common"),
1624         sys_id           => "iOS",
1625         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1626         perlasm_scheme   => "ios64",
1627     },
1628
1629 ##### GNU Hurd
1630     "hurd-x86" => {
1631         inherit_from     => [ "BASE_unix" ],
1632         inherit_from     => [ asm("x86_elf_asm") ],
1633         CC               => "gcc",
1634         CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1635         cflags           => threads("-pthread"),
1636         lib_cppflags     => "-DL_ENDIAN",
1637         ex_libs          => add("-ldl", threads("-pthread")),
1638         bn_ops           => "BN_LLONG",
1639         thread_scheme    => "pthreads",
1640         dso_scheme       => "dlfcn",
1641         shared_target    => "linux-shared",
1642         shared_cflag     => "-fPIC",
1643         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1644     },
1645
1646 ##### VxWorks for various targets
1647     "vxworks-ppc60x" => {
1648         inherit_from     => [ "BASE_unix" ],
1649         CC               => "ccppc",
1650         CFLAGS           => "-O2 -Wall -fstrength-reduce",
1651         cflags           => "-mrtp -mhard-float -mstrict-align -fno-implicit-fp -fno-builtin -fno-strict-aliasing",
1652         cppflags         => combine("-D_REENTRANT -DPPC32_fp60x -DCPU=PPC32",
1653                                     "_DTOOL_FAMILY=gnu -DTOOL=gnu",
1654                                     "-I\$(WIND_BASE)/target/usr/h",
1655                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1656         sys_id           => "VXWORKS",
1657         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/common"),
1658         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1659     },
1660     "vxworks-ppcgen" => {
1661         inherit_from     => [ "BASE_unix" ],
1662         CC               => "ccppc",
1663         CFLAGS           => "-O1 -Wall",
1664         cflags           => "-mrtp -msoft-float -mstrict-align -fno-builtin -fno-strict-aliasing",
1665         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC32",
1666                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1667                                     "-I\$(WIND_BASE)/target/usr/h",
1668                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1669         sys_id           => "VXWORKS",
1670         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/sfcommon"),
1671         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1672     },
1673     "vxworks-ppc405" => {
1674         inherit_from     => [ "BASE_unix" ],
1675         CC               => "ccppc",
1676         CFLAGS           => "-g",
1677         cflags           => "-msoft-float -mlongcall",
1678         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC405",
1679                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1680                                     "-I\$(WIND_BASE)/target/h"),
1681         sys_id           => "VXWORKS",
1682         lflags           => add("-r"),
1683     },
1684     "vxworks-ppc750" => {
1685         inherit_from     => [ "BASE_unix" ],
1686         CC               => "ccppc",
1687         CFLAGS           => "-ansi -fvolatile -Wall \$(DEBUG_FLAG)",
1688         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1689         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1690                                     "-I\$(WIND_BASE)/target/h"),
1691         sys_id           => "VXWORKS",
1692         lflags           => add("-r"),
1693     },
1694     "vxworks-ppc750-debug" => {
1695         inherit_from     => [ "BASE_unix" ],
1696         CC               => "ccppc",
1697         CFLAGS           => "-ansi -fvolatile -Wall -g",
1698         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1699         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1700                                     "-DPEDANTIC -DDEBUG",
1701                                     "-I\$(WIND_BASE)/target/h"),
1702         sys_id           => "VXWORKS",
1703         lflags           => add("-r"),
1704     },
1705     "vxworks-ppc860" => {
1706         inherit_from     => [ "BASE_unix" ],
1707         CC               => "ccppc",
1708         cflags           => "-nostdinc -msoft-float",
1709         cppflags         => combine("-DCPU=PPC860 -DNO_STRINGS_H",
1710                                     "-I\$(WIND_BASE)/target/h"),
1711         sys_id           => "VXWORKS",
1712         lflags           => add("-r"),
1713     },
1714     "vxworks-simlinux" => {
1715         inherit_from     => [ "BASE_unix" ],
1716         CC               => "ccpentium",
1717         cflags           => "-B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -fno-builtin -fno-defer-pop",
1718         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1719                                     "-DL_ENDIAN -DCPU=SIMLINUX -DNO_STRINGS_H",
1720                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1721                                     "-DOPENSSL_NO_HW_PADLOCK",
1722                                     "-I\$(WIND_BASE)/target/h",
1723                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1724         sys_id           => "VXWORKS",
1725         lflags           => add("-r"),
1726         ranlib           => "ranlibpentium",
1727     },
1728     "vxworks-mips" => {
1729         inherit_from     => [ "BASE_unix", asm("mips32_asm") ],
1730         CC               => "ccmips",
1731         CFLAGS           => "-O -G 0",
1732         cflags           => "-mrtp -mips2 -B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -msoft-float -mno-branch-likely -fno-builtin -fno-defer-pop",
1733         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1734                                     "-DCPU=MIPS32 -DNO_STRINGS_H",
1735                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1736                                     "-DOPENSSL_NO_HW_PADLOCK",
1737                                     threads("-D_REENTRANT"),
1738                                     "-I\$(WIND_BASE)/target/h",
1739                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1740         sys_id           => "VXWORKS",
1741         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/mips/MIPSI32/sfcommon"),
1742         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1743         thread_scheme    => "pthreads",
1744         perlasm_scheme   => "o32",
1745         ranlib           => "ranlibmips",
1746     },
1747
1748 #### uClinux
1749     "uClinux-dist" => {
1750         inherit_from     => [ "BASE_unix" ],
1751         CC               => sub { env('CC') },
1752         cppflags         => threads("-D_REENTRANT"),
1753         ex_libs          => add("\$(LDLIBS)"),
1754         bn_ops           => "BN_LLONG",
1755         thread_scheme    => "pthreads",
1756         dso_scheme       => sub { env('LIBSSL_dlfcn') },
1757         shared_target    => "linux-shared",
1758         shared_cflag     => "-fPIC",
1759         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1760         ranlib           => sub { env('RANLIB') },
1761     },
1762     "uClinux-dist64" => {
1763         inherit_from     => [ "BASE_unix" ],
1764         CC               => sub { env('CC') },
1765         cppflags         => threads("-D_REENTRANT"),
1766         ex_libs          => add("\$(LDLIBS)"),
1767         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1768         thread_scheme    => "pthreads",
1769         dso_scheme       => sub { env('LIBSSL_dlfcn') },
1770         shared_target    => "linux-shared",
1771         shared_cflag     => "-fPIC",
1772         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1773         ranlib           => sub { env('RANLIB') },
1774     },
1775
1776     ##### VMS
1777     # Most things happen in vms-generic.
1778     # Note that vms_info extracts the pointer size from the end of
1779     # the target name, and will assume that anything matching /-p\d+$/
1780     # indicates the pointer size setting for the desired target.
1781     "vms-generic" => {
1782         inherit_from     => [ "BASE_VMS" ],
1783         template         => 1,
1784         CC               => "CC/DECC",
1785         CPP              => '$(CC)/PREPROCESS_ONLY=SYS$OUTPUT:',
1786         CFLAGS           =>
1787             combine(picker(default => "/STANDARD=(ISOC94,RELAXED)/NOLIST/PREFIX=ALL",
1788                            debug   => "/NOOPTIMIZE/DEBUG",
1789                            release => "/OPTIMIZE/NODEBUG"),
1790                     sub { my @warnings =
1791                               @{vms_info()->{disable_warns}};
1792                           @warnings
1793                               ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : (); }),
1794         lib_defines      =>
1795             add("OPENSSL_USE_NODELETE",
1796                 sub {
1797                     return vms_info()->{def_zlib}
1798                         ? "LIBZ=\"\"\"".vms_info()->{def_zlib}."\"\"\"" : ();
1799                 }),
1800         lflags           => picker(default => "/MAP='F\$PARSE(\".MAP\",\"\$\@\")'",
1801                                    debug   => "/DEBUG/TRACEBACK",
1802                                    release => "/NODEBUG/NOTRACEBACK"),
1803         lib_cflags       => add("/NAMES=(AS_IS,SHORTENED)/EXTERN_MODEL=STRICT_REFDEF"),
1804         # no_inst_lib_cflags is used instead of lib_cflags by descrip.mms.tmpl
1805         # for object files belonging to selected internal libraries
1806         no_inst_lib_cflags => "",
1807         ex_libs          => add(sub { return vms_info()->{zlib} || (); }),
1808         shared_target    => "vms-shared",
1809         dso_scheme       => "vms",
1810         thread_scheme    => "pthreads",
1811
1812         AS               => sub { vms_info()->{AS} },
1813         ASFLAGS          => sub { vms_info()->{ASFLAGS} },
1814         asoutflag        => sub { vms_info()->{asoutflag} },
1815         asflags          => sub { vms_info()->{asflags} },
1816         perlasm_scheme   => sub { vms_info()->{perlasm_scheme} },
1817
1818         apps_aux_src     => "vms_term_sock.c",
1819         apps_init_src    => "vms_decc_init.c",
1820     },
1821
1822     # From HELP CC/POINTER_SIZE:
1823     #
1824     # ----------
1825     # LONG[=ARGV] The compiler assumes 64-bit pointers. If the ARGV option to
1826     #             LONG or 64 is present, the main argument argv will be an
1827     #             array of long pointers instead of an array of short pointers.
1828     #
1829     # 64[=ARGV]   Same as LONG.
1830     # ----------
1831     #
1832     # We don't want the hassle of dealing with 32-bit pointers with argv, so
1833     # we force it to have 64-bit pointers, see the added cflags in the -p64
1834     # config targets below.
1835
1836     "vms-alpha" => {
1837         inherit_from     => [ "vms-generic" ],
1838         bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1839         pointer_size     => "",
1840     },
1841     "vms-alpha-p32" => {
1842         inherit_from     => [ "vms-alpha" ],
1843         cflags           => add("/POINTER_SIZE=32"),
1844         pointer_size     => "32",
1845     },
1846     "vms-alpha-p64" => {
1847         inherit_from     => [ "vms-alpha" ],
1848         cflags           => add("/POINTER_SIZE=64=ARGV"),
1849         pointer_size     => "64",
1850     },
1851     "vms-ia64" => {
1852         inherit_from     => [ "vms-generic",
1853                               sub { vms_info()->{as}
1854                                         ? asm("ia64_asm")->() : () } ],
1855         bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1856         pointer_size     => "",
1857
1858         modes_asm_src    => "", # Because ghash-ia64.s doesn't work on VMS
1859     },
1860     "vms-ia64-p32" => {
1861         inherit_from     => [ "vms-ia64" ],
1862         cflags           => add("/POINTER_SIZE=32"),
1863         pointer_size     => "32",
1864     },
1865     "vms-ia64-p64" => {
1866         inherit_from     => [ "vms-ia64" ],
1867         cflags           => add("/POINTER_SIZE=64=ARGV"),
1868         pointer_size     => "64",
1869     },
1870
1871 );