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             $vc_win64a_info = { AS        => "ml64",
  15                                 ASFLAGS   => "/Zi",
  16                                 asflags   => "/c /Cp /Cx",
  17                                 asoutflag => "/Fo" };
  18         } else {
  19             $die->("NASM not found - please read INSTALL and NOTES.WIN for further details\n");
  20             $vc_win64a_info = { AS        => "{unknown}",
  21                                 ASFLAGS   => "",
  22                                 asflags   => "",
  23                                 asoutflag => "" };
  24         }
  25     }
  26     return $vc_win64a_info;
  27 }
  28
  29 my $vc_win32_info = {};
  30 sub vc_win32_info {
  31     unless (%$vc_win32_info) {
  32         my $ver=`nasm -v 2>NUL`;
  33         my $vew=`nasmw -v 2>NUL`;
  34         if ($ver ne "" || $vew ne "") {
  35             $vc_win32_info = { AS        => $ver ge $vew ? "nasm" : "nasmw",
  36                                ASFLAGS   => "",
  37                                asflags   => "-f win32",
  38                                asoutflag => "-o ",
  39                                perlasm_scheme => "win32n" };
  40         } elsif ($disabled{asm}) {
  41             $vc_win32_info = { AS        => "ml",
  42                                ASFLAGS   => "/nologo /Zi",
  43                                asflags   => "/Cp /coff /c /Cx",
  44                                asoutflag => "/Fo",
  45                                perlasm_scheme => "win32" };
  46         } else {
  47             $die->("NASM not found - please read INSTALL and NOTES.WIN for further details\n");
  48             $vc_win32_info = { AS        => "{unknown}",
  49                                ASFLAGS   => "",
  50                                asflags   => "",
  51                                asoutflag => "",
  52                                perlasm_scheme => "win32" };
  53         }
  54     }
  55     return $vc_win32_info;
  56 }
  57
  58 my $vc_wince_info = {};
  59 sub vc_wince_info {
  60     unless (%$vc_wince_info) {
  61         # sanity check
  62         $die->('%OSVERSION% is not defined') if (!defined(env('OSVERSION')));
  63         $die->('%PLATFORM% is not defined')  if (!defined(env('PLATFORM')));
  64         $die->('%TARGETCPU% is not defined') if (!defined(env('TARGETCPU')));
  65
  66         #
  67         # Idea behind this is to mimic flags set by eVC++ IDE...
  68         #
  69         my $wcevers = env('OSVERSION');                     # WCENNN
  70         my $wcevernum;
  71         my $wceverdotnum;
  72         if ($wcevers =~ /^WCE([1-9])([0-9]{2})$/) {
  73             $wcevernum = "$1$2";
  74             $wceverdotnum = "$1.$2";
  75         } else {
  76             $die->('%OSVERSION% value is insane');
  77             $wcevernum = "{unknown}";
  78             $wceverdotnum = "{unknown}";
  79         }
  80         my $wcecdefs = "-D_WIN32_WCE=$wcevernum -DUNDER_CE=$wcevernum"; # -D_WIN32_WCE=NNN
  81         my $wcelflag = "/subsystem:windowsce,$wceverdotnum";        # ...,N.NN
  82
  83         my $wceplatf =  env('PLATFORM');
  84
  85         $wceplatf =~ tr/a-z0-9 /A-Z0-9_/;
  86         $wcecdefs .= " -DWCE_PLATFORM_$wceplatf";
  87
  88         my $wcetgt = env('TARGETCPU');                      # just shorter name...
  89       SWITCH: for($wcetgt) {
  90           /^X86/        && do { $wcecdefs.=" -Dx86 -D_X86_ -D_i386_ -Di_386_";
  91                                 $wcelflag.=" /machine:X86";     last; };
  92           /^ARMV4[IT]/  && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
  93                                 $wcecdefs.=" -DTHUMB -D_THUMB_" if($wcetgt=~/T$/);
  94                                 $wcecdefs.=" -QRarch4T -QRinterwork-return";
  95                                 $wcelflag.=" /machine:THUMB";   last; };
  96           /^ARM/        && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
  97                                 $wcelflag.=" /machine:ARM";     last; };
  98           /^MIPSIV/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
  99                                 $wcecdefs.=" -D_MIPS64 -QMmips4 -QMn32";
 100                                 $wcelflag.=" /machine:MIPSFPU"; last; };
 101           /^MIPS16/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
 102                                 $wcecdefs.=" -DMIPSII -QMmips16";
 103                                 $wcelflag.=" /machine:MIPS16";  last; };
 104           /^MIPSII/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
 105                                 $wcecdefs.=" -QMmips2";
 106                                 $wcelflag.=" /machine:MIPS";    last; };
 107           /^R4[0-9]{3}/ && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000";
 108                                 $wcelflag.=" /machine:MIPS";    last; };
 109           /^SH[0-9]/    && do { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_ -DSHx";
 110                                 $wcecdefs.=" -Qsh4" if ($wcetgt =~ /^SH4/);
 111                                 $wcelflag.=" /machine:$wcetgt"; last; };
 112           { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_";
 113             $wcelflag.=" /machine:$wcetgt";                     last; };
 114       }
 115
 116         $vc_wince_info = { cppflags => $wcecdefs,
 117                            lflags => $wcelflag };
 118     }
 119     return $vc_wince_info;
 120 }
 121
 122 # Helper functions for the VMS configs
 123 my $vms_info = {};
 124 sub vms_info {
 125     my $pointer_size_str = $config{target} =~ m|-p(\d+)$| ? $1 : "";
 126
 127     # For the case where Configure iterate through all config targets, such
 128     # as when listing them and their details, we reset info if the pointer
 129     # size changes.
 130     if (%$vms_info && $vms_info->{pointer_size} ne $pointer_size_str) {
 131         $vms_info = {};
 132     }
 133
 134     unless (%$vms_info) {
 135         $vms_info->{disable_warns} = [ ];
 136         $vms_info->{pointer_size} = $pointer_size_str;
 137         if ($pointer_size_str eq "64") {
 138             `PIPE CC /NOCROSS_REFERENCE /NOLIST /NOOBJECT /WARNINGS = DISABLE = ( MAYLOSEDATA3, EMPTYFILE ) NL: 2> NL:`;
 139             if ($? == 0) {
 140                 push @{$vms_info->{disable_warns}}, "MAYLOSEDATA3";
 141             }
 142         }
 143
 144         unless ($disabled{zlib}) {
 145             my $default_zlib = 'GNV$LIBZSHR' . $pointer_size_str;
 146             if (defined($disabled{"zlib-dynamic"})) {
 147                 $vms_info->{zlib} = $withargs{zlib_lib} || "$default_zlib/SHARE";
 148             } else {
 149                 $vms_info->{def_zlib} = $withargs{zlib_lib} || $default_zlib;
 150                 # In case the --with-zlib-lib value contains something like
 151                 # /SHARE or /LIB or so at the end, remove it.
 152                 $vms_info->{def_zlib} =~ s|/.*$||g;
 153             }
 154         }
 155
 156         if ($config{target} =~ /-ia64/) {
 157             `PIPE ias -H 2> NL:`;
 158             if ($? == 0) {
 159                 $vms_info->{AS} = "ias";
 160                 $vms_info->{ASFLAGS} = '-d debug';
 161                 $vms_info->{asflags} = '"-N" vms_upcase';
 162                 $vms_info->{asoutflag} = "-o ";
 163                 $vms_info->{perlasm_scheme} = "ias";
 164             }
 165         }
 166     }
 167     return $vms_info;
 168 }
 169
 170 my %targets = (
 171
 172 #### Basic configs that should work on any 32-bit box
 173     "gcc" => {
 174         inherit_from     => [ "BASE_unix" ],
 175         CC               => "gcc",
 176         CFLAGS           => picker(debug   => "-O0 -g",
 177                                    release => "-O3"),
 178         thread_scheme    => "(unknown)",
 179         bn_ops           => "BN_LLONG",
 180     },
 181     "cc" => {
 182         inherit_from     => [ "BASE_unix" ],
 183         CC               => "cc",
 184         CFLAGS           => "-O",
 185         thread_scheme    => "(unknown)",
 186     },
 187
 188 #### VOS Configurations
 189     "vos-gcc" => {
 190         inherit_from     => [ "BASE_unix" ],
 191         CC               => "gcc",
 192         CFLAGS           => picker(default => "-Wall",
 193                                    debug   => "-O0 -g",
 194                                    release => "-O3"),
 195         cppflags         => "-D_POSIX_C_SOURCE=200112L -D_BSD -D_VOS_EXTENDED_NAMES -DB_ENDIAN",
 196         thread_scheme    => "(unknown)",
 197         sys_id           => "VOS",
 198         lflags           => add("-Wl,-map"),
 199         bn_ops           => "BN_LLONG",
 200         shared_extension => ".so",
 201     },
 202
 203 #### Solaris configurations
 204     "solaris-common" => {
 205         inherit_from     => [ "BASE_unix" ],
 206         template         => 1,
 207         cppflags         => "-DFILIO_H",
 208         ex_libs          => add("-lsocket -lnsl -ldl"),
 209         dso_scheme       => "dlfcn",
 210         thread_scheme    => "pthreads",
 211         shared_target    => "solaris-shared",
 212         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 213     },
 214 #### Solaris x86 with GNU C setups
 215     "solaris-x86-gcc" => {
 216         # NB. GNU C has to be configured to use GNU assembler, and not
 217         # /usr/ccs/bin/as. Failure to comply will result in compile
 218         # failures [at least] in 32-bit build.
 219         inherit_from     => [ "solaris-common", asm("x86_elf_asm") ],
 220         CC               => "gcc",
 221         CFLAGS           => add_before(picker(default => "-Wall",
 222                                               debug   => "-O0 -g",
 223                                               release => "-O3 -fomit-frame-pointer")),
 224         cflags           => add(threads("-pthread")),
 225         cppflags         => add("-DL_ENDIAN"),
 226         ex_libs          => add(threads("-pthread")),
 227         bn_ops           => "BN_LLONG",
 228         shared_cflag     => "-fPIC",
 229         shared_ldflag    => "-shared -static-libgcc",
 230     },
 231     "solaris64-x86_64-gcc" => {
 232         # -shared -static-libgcc might appear controversial, but modules
 233         # taken from static libgcc do not have relocations and linking
 234         # them into our shared objects doesn't have any negative side
 235         # effects. On the contrary, doing so makes it possible to use
 236         # gcc shared build with Sun C. Given that gcc generates faster
 237         # code [thanks to inline assembler], I would actually recommend
 238         # to consider using gcc shared build even with vendor compiler:-)
 239         #                        -- <appro@openssl.org>
 240         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
 241         CC               => "gcc",
 242         CFLAGS           => add_before(picker(default => "-Wall",
 243                                               debug   => "-O0 -g",
 244                                               release => "-O3")),
 245         cflags           => add_before("-m64", threads("-pthread")),
 246         cppflags         => add("-DL_ENDIAN"),
 247         ex_libs          => add(threads("-pthread")),
 248         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 249         perlasm_scheme   => "elf",
 250         shared_cflag     => "-fPIC",
 251         shared_ldflag    => "-shared -static-libgcc",
 252         multilib         => "/64",
 253     },
 254
 255 #### Solaris x86 with Sun C setups
 256     # There used to be solaris-x86-cc target, but it was removed,
 257     # primarily because vendor assembler can't assemble our modules
 258     # with -KPIC flag. As result it, assembly support, was not even
 259     # available as option. But its lack means lack of side-channel
 260     # resistant code, which is incompatible with security by todays
 261     # standards. Fortunately gcc is readily available prepackaged
 262     # option, which we can firmly point at...
 263     #
 264     # On related note, solaris64-x86_64-cc target won't compile code
 265     # paths utilizing AVX and post-Haswell instruction extensions.
 266     # Consider switching to solaris64-x86_64-gcc even here...
 267     #
 268     "solaris64-x86_64-cc" => {
 269         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
 270         CC               => "cc",
 271         CFLAGS           => add_before(picker(debug   => "-g",
 272                                               release => "-xO5 -xdepend -xbuiltin")),
 273         cflags           => add_before("-xarch=generic64 -xstrconst -Xa"),
 274         cppflags         => add("-DL_ENDIAN", threads("-D_REENTRANT")),
 275         thread_scheme    => "pthreads",
 276         lflags           => add(threads("-mt")),
 277         ex_libs          => add(threads("-lpthread")),
 278         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 279         perlasm_scheme   => "elf",
 280         shared_cflag     => "-KPIC",
 281         shared_ldflag    => "-G -dy -z text",
 282         multilib         => "/64",
 283     },
 284
 285 #### SPARC Solaris with GNU C setups
 286     "solaris-sparcv7-gcc" => {
 287         inherit_from     => [ "solaris-common" ],
 288         CC               => "gcc",
 289         CFLAGS           => add_before(picker(default => "-Wall",
 290                                               debug   => "-O0 -g",
 291                                               release => "-O3")),
 292         cflags           => add(threads("-pthread")),
 293         cppflags         => add("-DB_ENDIAN -DBN_DIV2W"),
 294         ex_libs          => add(threads("-pthread")),
 295         bn_ops           => "BN_LLONG RC4_CHAR",
 296         shared_cflag     => "-fPIC",
 297         shared_ldflag    => "-shared",
 298     },
 299     "solaris-sparcv8-gcc" => {
 300         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv8_asm") ],
 301         cflags           => add_before("-mcpu=v8"),
 302     },
 303     "solaris-sparcv9-gcc" => {
 304         # -m32 should be safe to add as long as driver recognizes
 305         # -mcpu=ultrasparc
 306         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv9_asm") ],
 307         cflags           => add_before("-m32 -mcpu=ultrasparc"),
 308     },
 309     "solaris64-sparcv9-gcc" => {
 310         inherit_from     => [ "solaris-sparcv9-gcc" ],
 311         cflags           => sub { my $f=join(" ",@_); $f =~ s/\-m32/-m64/; $f; },
 312         bn_ops           => "BN_LLONG RC4_CHAR",
 313         multilib         => "/64",
 314     },
 315
 316 #### SPARC Solaris with Sun C setups
 317 # SC4.0 doesn't pass 'make test', upgrade to SC5.0 or SC4.2.
 318 # SC4.2 is ok, better than gcc even on bn as long as you tell it -xarch=v8
 319 # SC5.0 note: Compiler common patch 107357-01 or later is required!
 320     "solaris-sparcv7-cc" => {
 321         inherit_from     => [ "solaris-common" ],
 322         CC               => "cc",
 323         CFLAGS           => add_before(picker(debug   => "-g",
 324                                               release => "-xO5 -xdepend")),
 325         cflags           => add_before("-xstrconst -Xa"),
 326         cppflags         => add("-DB_ENDIAN -DBN_DIV2W",
 327                                 threads("-D_REENTRANT")),
 328         lflags           => add(threads("-mt")),
 329         ex_libs          => add(threads("-lpthread")),
 330         bn_ops           => "BN_LLONG RC4_CHAR",
 331         shared_cflag     => "-KPIC",
 332         shared_ldflag    => "-G -dy -z text",
 333     },
 334 ####
 335     "solaris-sparcv8-cc" => {
 336         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv8_asm") ],
 337         cflags           => add_before("-xarch=v8"),
 338     },
 339     "solaris-sparcv9-cc" => {
 340         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
 341         cflags           => add_before("-xarch=v8plus"),
 342     },
 343     "solaris64-sparcv9-cc" => {
 344         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
 345         cflags           => add_before("-xarch=v9"),
 346         bn_ops           => "BN_LLONG RC4_CHAR",
 347         multilib         => "/64",
 348     },
 349
 350 #### IRIX 6.x configs
 351 # Only N32 and N64 ABIs are supported.
 352     "irix-mips3-gcc" => {
 353         inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
 354         CC               => "gcc",
 355         CFLAGS           => picker(debug   => "-g -O0",
 356                                    release => "-O3"),
 357         cflags           => "-mabi=n32",
 358         cppflags         => combine("-DB_ENDIAN -DBN_DIV3W",
 359                                     threads("-D_SGI_MP_SOURCE")),
 360         ex_libs          => add(threads("-lpthread")),
 361         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
 362         thread_scheme    => "pthreads",
 363         perlasm_scheme   => "n32",
 364         dso_scheme       => "dlfcn",
 365         shared_target    => "irix-shared",
 366         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 367         multilib         => "32",
 368     },
 369     "irix-mips3-cc" => {
 370         inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
 371         CC               => "cc",
 372         CFLAGS           => picker(debug   => "-g -O0",
 373                                    release => "-O2"),
 374         cflags           => "-n32 -mips3 -use_readonly_const -G0 -rdata_shared",
 375         cppflags         => combine("-DB_ENDIAN -DBN_DIV3W",
 376                                     threads("-D_SGI_MP_SOURCE")),
 377         ex_libs          => add(threads("-lpthread")),
 378         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
 379         thread_scheme    => "pthreads",
 380         perlasm_scheme   => "n32",
 381         dso_scheme       => "dlfcn",
 382         shared_target    => "irix-shared",
 383         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 384         multilib         => "32",
 385     },
 386     # N64 ABI builds.
 387     "irix64-mips4-gcc" => {
 388         inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
 389         CC               => "gcc",
 390         CFLAGS           => picker(debug   => "-g -O0",
 391                                    release => "-O3"),
 392         cflags           => "-mabi=64 -mips4",
 393         cppflags         => combine("-DB_ENDIAN -DBN_DIV3W",
 394                                     threads("-D_SGI_MP_SOURCE")),
 395         ex_libs          => add(threads("-lpthread")),
 396         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
 397         thread_scheme    => "pthreads",
 398         perlasm_scheme   => "64",
 399         dso_scheme       => "dlfcn",
 400         shared_target    => "irix-shared",
 401         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 402         multilib         => "64",
 403     },
 404     "irix64-mips4-cc" => {
 405         inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
 406         CC               => "cc",
 407         CFLAGS           => picker(debug   => "-g -O0",
 408                                    release => "-O2"),
 409         cppflags         => threads("-D_SGI_MP_SOURCE"),
 410         cflags           => "-64 -mips4 -use_readonly_const -G0 -rdata_shared",
 411         cppflags         => combine("-DB_ENDIAN -DBN_DIV3W",
 412                                     threads("-D_SGI_MP_SOURCE")),
 413         ex_libs          => threads("-lpthread"),
 414         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
 415         thread_scheme    => "pthreads",
 416         perlasm_scheme   => "64",
 417         dso_scheme       => "dlfcn",
 418         shared_target    => "irix-shared",
 419         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 420         multilib         => "64",
 421     },
 422
 423 #### Unified HP-UX ANSI C configs.
 424 # Special notes:
 425 # - Originally we were optimizing at +O4 level. It should be noted
 426 #   that the only difference between +O3 and +O4 is global inter-
 427 #   procedural analysis. As it has to be performed during the link
 428 #   stage the compiler leaves behind certain pseudo-code in lib*.a
 429 #   which might be release or even patch level specific. Generating
 430 #   the machine code for and analyzing the *whole* program appears
 431 #   to be *extremely* memory demanding while the performance gain is
 432 #   actually questionable. The situation is intensified by the default
 433 #   HP-UX data set size limit (infamous 'maxdsiz' tunable) of 64MB
 434 #   which is way too low for +O4. In other words, doesn't +O3 make
 435 #   more sense?
 436 # - Keep in mind that the HP compiler by default generates code
 437 #   suitable for execution on the host you're currently compiling at.
 438 #   If the toolkit is meant to be used on various PA-RISC processors
 439 #   consider './Configure hpux-parisc-[g]cc +DAportable'.
 440 # - -DMD32_XARRAY triggers workaround for compiler bug we ran into in
 441 #   32-bit message digests. (For the moment of this writing) HP C
 442 #   doesn't seem to "digest" too many local variables (they make "him"
 443 #   chew forever:-). For more details look-up MD32_XARRAY comment in
 444 #   crypto/sha/sha_lcl.h.
 445 # - originally there were 32-bit hpux-parisc2-* targets. They were
 446 #   scrapped, because a) they were not interchangeable with other 32-bit
 447 #   targets; b) performance-critical 32-bit assembly modules implement
 448 #   even PA-RISC 2.0-specific code paths, which are chosen at run-time,
 449 #   thus adequate performance is provided even with PA-RISC 1.1 build.
 450     "hpux-parisc-gcc" => {
 451         inherit_from     => [ "BASE_unix" ],
 452         CC               => "gcc",
 453         CFLAGS           => picker(debug   => "-O0 -g",
 454                                    release => "-O3"),
 455         cflags           => add(threads("-pthread")),
 456         cppflags         => "-DB_ENDIAN -DBN_DIV2W",
 457         ex_libs          => add("-Wl,+s -ldld", threads("-pthread")),
 458         bn_ops           => "BN_LLONG",
 459         thread_scheme    => "pthreads",
 460         dso_scheme       => "dl",
 461         shared_target    => "hpux-shared",
 462         shared_cflag     => "-fPIC",
 463         shared_ldflag    => "-shared",
 464         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 465     },
 466     "hpux-parisc1_1-gcc" => {
 467         inherit_from     => [ "hpux-parisc-gcc", asm("parisc11_asm") ],
 468         multilib         => "/pa1.1",
 469     },
 470     "hpux64-parisc2-gcc" => {
 471         inherit_from     => [ "BASE_unix", asm("parisc20_64_asm") ],
 472         CC               => "gcc",
 473         CFLAGS           => combine(picker(debug   => "-O0 -g",
 474                                            release => "-O3")),
 475         cppflags         => combine("-DB_ENDIAN", threads("-D_REENTRANT")),
 476         ex_libs          => add("-ldl"),
 477         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
 478         thread_scheme    => "pthreads",
 479         dso_scheme       => "dlfcn",
 480         shared_target    => "hpux-shared",
 481         shared_cflag     => "-fpic",
 482         shared_ldflag    => "-shared",
 483         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 484         multilib         => "/pa20_64",
 485     },
 486
 487     # More attempts at unified 10.X and 11.X targets for HP C compiler.
 488     "hpux-parisc-cc" => {
 489         inherit_from     => [ "BASE_unix" ],
 490         CC               => "cc",
 491         CFLAGS           => picker(debug   => "+O0 +d -g",
 492                                    release => "+O3"),
 493         cflags           => "+Optrs_strongly_typed -Ae +ESlit",
 494         cppflags         => combine("-DB_ENDIAN -DBN_DIV2W -DMD32_XARRAY",
 495                                     threads("-D_REENTRANT")),
 496         ex_libs          => add("-Wl,+s -ldld",threads("-lpthread")),
 497         bn_ops           => "RC4_CHAR",
 498         thread_scheme    => "pthreads",
 499         dso_scheme       => "dl",
 500         shared_target    => "hpux-shared",
 501         shared_cflag     => "+Z",
 502         shared_ldflag    => "-b",
 503         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 504     },
 505     "hpux-parisc1_1-cc" => {
 506         inherit_from     => [ "hpux-parisc-cc", asm("parisc11_asm") ],
 507         cflags           => add_before("+DA1.1"),
 508         multilib         => "/pa1.1",
 509     },
 510     "hpux64-parisc2-cc" => {
 511         inherit_from     => [ "BASE_unix", asm("parisc20_64_asm") ],
 512         CC               => "cc",
 513         CFLAGS           => picker(debug   => "+O0 +d -g",
 514                                    release => "+O3") ,
 515         cflags           => "+DD64 +Optrs_strongly_typed -Ae +ESlit",
 516         cppflags         => combine("-DB_ENDIAN -DMD32_XARRAY",
 517                                     threads("-D_REENTRANT")),
 518         ex_libs          => add("-ldl",threads("-lpthread")),
 519         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
 520         thread_scheme    => "pthreads",
 521         dso_scheme       => "dlfcn",
 522         shared_target    => "hpux-shared",
 523         shared_cflag     => "+Z",
 524         shared_ldflag    => "-b",
 525         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 526         multilib         => "/pa20_64",
 527     },
 528
 529     # HP/UX IA-64 targets
 530     "hpux-ia64-cc" => {
 531         inherit_from     => [ "BASE_unix", asm("ia64_asm") ],
 532         CC               => "cc",
 533         CFLAGS           => picker(debug   => "+O0 +d -g",
 534                                    release => "+O2"),
 535         cflags           => "-Ae +DD32 +Olit=all -z",
 536         cppflags         => combine("-DB_ENDIAN", threads("-D_REENTRANT")),
 537         ex_libs          => add("-ldl",threads("-lpthread")),
 538         bn_ops           => "SIXTY_FOUR_BIT",
 539         thread_scheme    => "pthreads",
 540         dso_scheme       => "dlfcn",
 541         shared_target    => "hpux-shared",
 542         shared_cflag     => "+Z",
 543         shared_ldflag    => "-b",
 544         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 545         multilib         => "/hpux32",
 546     },
 547     "hpux64-ia64-cc" => {
 548         inherit_from     => [ "BASE_unix", asm("ia64_asm") ],
 549         CC               => "cc",
 550         CFLAGS           => picker(debug   => "+O0 +d -g",
 551                                    release => "+O3"),
 552         cflags           => "-Ae +DD64 +Olit=all -z",
 553         cppflags         => combine("-DB_ENDIAN", threads("-D_REENTRANT")),
 554         ex_libs          => add("-ldl", threads("-lpthread")),
 555         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 556         thread_scheme    => "pthreads",
 557         dso_scheme       => "dlfcn",
 558         shared_target    => "hpux-shared",
 559         shared_cflag     => "+Z",
 560         shared_ldflag    => "-b",
 561         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 562         multilib         => "/hpux64",
 563     },
 564     # GCC builds...
 565     "hpux-ia64-gcc" => {
 566         inherit_from     => [ "BASE_unix", asm("ia64_asm") ],
 567         CC               => "gcc",
 568         CFLAGS           => picker(debug   => "-O0 -g",
 569                                    release => "-O3"),
 570         cflags           => add(threads("-pthread")),
 571         cppflags         => "-DB_ENDIAN",
 572         ex_libs          => add("-ldl", threads("-pthread")),
 573         bn_ops           => "SIXTY_FOUR_BIT",
 574         thread_scheme    => "pthreads",
 575         dso_scheme       => "dlfcn",
 576         shared_target    => "hpux-shared",
 577         shared_cflag     => "-fpic",
 578         shared_ldflag    => "-shared",
 579         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 580         multilib         => "/hpux32",
 581     },
 582     "hpux64-ia64-gcc" => {
 583         inherit_from     => [ "BASE_unix", asm("ia64_asm") ],
 584         CC               => "gcc",
 585         CFLAGS           => picker(debug   => "-O0 -g",
 586                                    release => "-O3"),
 587         cflags           => combine("-mlp64", threads("-pthread")),
 588         cppflags         => "-DB_ENDIAN",
 589         ex_libs          => add("-ldl", threads("-pthread")),
 590         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 591         thread_scheme    => "pthreads",
 592         dso_scheme       => "dlfcn",
 593         shared_target    => "hpux-shared",
 594         shared_cflag     => "-fpic",
 595         shared_ldflag    => "-shared",
 596         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 597         multilib         => "/hpux64",
 598     },
 599
 600 #### HP MPE/iX http://jazz.external.hp.com/src/openssl/
 601     "MPE/iX-gcc" => {
 602         inherit_from     => [ "BASE_unix" ],
 603         CC               => "gcc",
 604         CFLAGS           => "-O3",
 605         cppflags         => "-DBN_DIV2W -D_POSIX_SOURCE -D_SOCKET_SOURCE",
 606         includes         => add("/SYSLOG/PUB"),
 607         sys_id           => "MPE",
 608         lflags           => add("-L/SYSLOG/PUB"),
 609         ex_libs          => add("-lsyslog -lsocket -lcurses"),
 610         thread_scheme    => "(unknown)",
 611         bn_ops           => "BN_LLONG",
 612     },
 613
 614 #### DEC Alpha Tru64 targets. Tru64 is marketing name for OSF/1 version 4
 615 #### and forward. In reality 'uname -s' still returns "OSF1". Originally
 616 #### there were even osf1-* configs targeting prior versions provided,
 617 #### but not anymore...
 618     "tru64-alpha-gcc" => {
 619         inherit_from     => [ "BASE_unix", asm("alpha_asm") ],
 620         CC               => "gcc",
 621         CFLAGS           => "-O3",
 622         cflags           => add("-std=c9x", threads("-pthread")),
 623         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
 624         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
 625         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 626         thread_scheme    => "pthreads",
 627         dso_scheme       => "dlfcn",
 628         shared_target    => "alpha-osf1-shared",
 629         shared_extension => ".so",
 630     },
 631     "tru64-alpha-cc" => {
 632         inherit_from     => [ "BASE_unix", asm("alpha_asm") ],
 633         CC               => "cc",
 634         CFLAGS           => "-tune host -fast",
 635         cflags           => add("-std1 -readonly_strings",
 636                                 threads("-pthread")),
 637         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
 638         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
 639         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 640         thread_scheme    => "pthreads",
 641         dso_scheme       => "dlfcn",
 642         shared_target    => "alpha-osf1-shared",
 643         shared_ldflag    => "-msym",
 644         shared_extension => ".so",
 645     },
 646
 647 ####
 648 #### Variety of LINUX:-)
 649 ####
 650 # *-generic* is endian-neutral target, but ./config is free to
 651 # throw in -D[BL]_ENDIAN, whichever appropriate...
 652     "linux-generic32" => {
 653         inherit_from     => [ "BASE_unix" ],
 654         CC               => "gcc",
 655         CXX              => "g++",
 656         CFLAGS           => picker(default => "-Wall",
 657                                    debug   => "-O0 -g",
 658                                    release => "-O3"),
 659         CXXFLAGS         => picker(default => "-Wall",
 660                                    debug   => "-O0 -g",
 661                                    release => "-O3"),
 662         cflags           => threads("-pthread"),
 663         cxxflags         => combine("-std=c++11", threads("-pthread")),
 664         cppflags         => "-DOPENSSL_USE_NODELETE",
 665         ex_libs          => add("-ldl", threads("-pthread")),
 666         bn_ops           => "BN_LLONG RC4_CHAR",
 667         thread_scheme    => "pthreads",
 668         dso_scheme       => "dlfcn",
 669         shared_target    => "linux-shared",
 670         shared_cflag     => "-fPIC",
 671         shared_ldflag    => "-Wl,-znodelete",
 672         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 673     },
 674     "linux-generic64" => {
 675         inherit_from     => [ "linux-generic32" ],
 676         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
 677     },
 678
 679     "linux-ppc" => {
 680         inherit_from     => [ "linux-generic32", asm("ppc32_asm") ],
 681         perlasm_scheme   => "linux32",
 682     },
 683     "linux-ppc64" => {
 684         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
 685         cflags           => add("-m64"),
 686         cxxflags         => add("-m64"),
 687         cppflags         => add("-DB_ENDIAN"),
 688         perlasm_scheme   => "linux64",
 689         multilib         => "64",
 690     },
 691     "linux-ppc64le" => {
 692         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
 693         cflags           => add("-m64"),
 694         cxxflags         => add("-m64"),
 695         cppflags         => add("-DL_ENDIAN"),
 696         perlasm_scheme   => "linux64le",
 697     },
 698
 699     "linux-armv4" => {
 700         ################################################################
 701         # Note that -march is not among compiler options in linux-armv4
 702         # target description. Not specifying one is intentional to give
 703         # you choice to:
 704         #
 705         # a) rely on your compiler default by not specifying one;
 706         # b) specify your target platform explicitly for optimal
 707         # performance, e.g. -march=armv6 or -march=armv7-a;
 708         # c) build "universal" binary that targets *range* of platforms
 709         # by specifying minimum and maximum supported architecture;
 710         #
 711         # As for c) option. It actually makes no sense to specify
 712         # maximum to be less than ARMv7, because it's the least
 713         # requirement for run-time switch between platform-specific
 714         # code paths. And without run-time switch performance would be
 715         # equivalent to one for minimum. Secondly, there are some
 716         # natural limitations that you'd have to accept and respect.
 717         # Most notably you can *not* build "universal" binary for
 718         # big-endian platform. This is because ARMv7 processor always
 719         # picks instructions in little-endian order. Another similar
 720         # limitation is that -mthumb can't "cross" -march=armv6t2
 721         # boundary, because that's where it became Thumb-2. Well, this
 722         # limitation is a bit artificial, because it's not really
 723         # impossible, but it's deemed too tricky to support. And of
 724         # course you have to be sure that your binutils are actually
 725         # up to the task of handling maximum target platform. With all
 726         # this in mind here is an example of how to configure
 727         # "universal" build:
 728         #
 729         # ./Configure linux-armv4 -march=armv6 -D__ARM_MAX_ARCH__=8
 730         #
 731         inherit_from     => [ "linux-generic32", asm("armv4_asm") ],
 732         perlasm_scheme   => "linux32",
 733     },
 734     "linux-aarch64" => {
 735         inherit_from     => [ "linux-generic64", asm("aarch64_asm") ],
 736         perlasm_scheme   => "linux64",
 737     },
 738     "linux-arm64ilp32" => {  # https://wiki.linaro.org/Platform/arm64-ilp32
 739         inherit_from     => [ "linux-generic32", asm("aarch64_asm") ],
 740         cflags           => add("-mabi=ilp32"),
 741         cxxflags         => add("-mabi=ilp32"),
 742         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
 743         perlasm_scheme   => "linux64",
 744     },
 745
 746     "linux-mips32" => {
 747         # Configure script adds minimally required -march for assembly
 748         # support, if no -march was specified at command line.
 749         inherit_from     => [ "linux-generic32", asm("mips32_asm") ],
 750         cflags           => add("-mabi=32"),
 751         cxxflags         => add("-mabi=32"),
 752         cppflags         => add("-DBN_DIV3W"),
 753         perlasm_scheme   => "o32",
 754     },
 755     # mips32 and mips64 below refer to contemporary MIPS Architecture
 756     # specifications, MIPS32 and MIPS64, rather than to kernel bitness.
 757     "linux-mips64" => {
 758         inherit_from     => [ "linux-generic32", asm("mips64_asm") ],
 759         cflags           => add("-mabi=n32"),
 760         cxxflags         => add("-mabi=n32"),
 761         cppflags         => add("-DBN_DIV3W"),
 762         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
 763         perlasm_scheme   => "n32",
 764         multilib         => "32",
 765     },
 766     "linux64-mips64" => {
 767         inherit_from     => [ "linux-generic64", asm("mips64_asm") ],
 768         cflags           => add("-mabi=64"),
 769         cxxflags         => add("-mabi=64"),
 770         cppflags         => add("-DBN_DIV3W"),
 771         perlasm_scheme   => "64",
 772         multilib         => "64",
 773     },
 774
 775     #### IA-32 targets...
 776     #### These two targets are a bit aged and are to be used on older Linux
 777     #### machines where gcc doesn't understand -m32 and -m64
 778     "linux-elf" => {
 779         inherit_from     => [ "linux-generic32", asm("x86_elf_asm") ],
 780         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
 781         cppflags         => add("-DL_ENDIAN"),
 782         bn_ops           => "BN_LLONG",
 783     },
 784     "linux-aout" => {
 785         inherit_from     => [ "BASE_unix", asm("x86_asm") ],
 786         CC               => "gcc",
 787         CFLAGS           => add(picker(default => "-Wall",
 788                                        debug   => "-O0 -g",
 789                                        release => "-O3 -fomit-frame-pointer")),
 790         cppflags         => add("-DL_ENDIAN"),
 791         bn_ops           => "BN_LLONG",
 792         thread_scheme    => "(unknown)",
 793         perlasm_scheme   => "a.out",
 794     },
 795
 796     #### X86 / X86_64 targets
 797     "linux-x86" => {
 798         inherit_from     => [ "linux-generic32", asm("x86_asm") ],
 799         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
 800         cflags           => add("-m32"),
 801         cxxflags         => add("-m32"),
 802         cppflags         => add("-DL_ENDIAN"),
 803         bn_ops           => "BN_LLONG",
 804         perlasm_scheme   => "elf",
 805     },
 806     "linux-x86-clang" => {
 807         inherit_from     => [ "linux-x86" ],
 808         CC               => "clang",
 809         CXX              => "clang++",
 810         CFLAGS           => add("-Wextra"),
 811     },
 812     "linux-x86_64" => {
 813         inherit_from     => [ "linux-generic64", asm("x86_64_asm") ],
 814         cflags           => add("-m64"),
 815         cxxflags         => add("-m64"),
 816         cppflags         => add("-DL_ENDIAN"),
 817         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 818         perlasm_scheme   => "elf",
 819         multilib         => "64",
 820     },
 821     "linux-x86_64-clang" => {
 822         inherit_from     => [ "linux-x86_64" ],
 823         CC               => "clang",
 824         CXX              => "clang++",
 825         CFLAGS           => add("-Wextra"),
 826     },
 827     "linux-x32" => {
 828         inherit_from     => [ "linux-generic32", asm("x86_64_asm") ],
 829         cflags           => add("-mx32"),
 830         cxxflags         => add("-mx32"),
 831         cppflags         => add("-DL_ENDIAN"),
 832         bn_ops           => "SIXTY_FOUR_BIT",
 833         perlasm_scheme   => "elf32",
 834         multilib         => "x32",
 835     },
 836
 837     "linux-ia64" => {
 838         inherit_from     => [ "linux-generic64", asm("ia64_asm") ],
 839         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 840     },
 841
 842     "linux64-s390x" => {
 843         inherit_from     => [ "linux-generic64", asm("s390x_asm") ],
 844         cflags           => add("-m64"),
 845         cxxflags         => add("-m64"),
 846         cppflags         => add("-DB_ENDIAN"),
 847         perlasm_scheme   => "64",
 848         multilib         => "64",
 849     },
 850     "linux32-s390x" => {
 851         #### So called "highgprs" target for z/Architecture CPUs
 852         # "Highgprs" is kernel feature first implemented in Linux
 853         # 2.6.32, see /proc/cpuinfo. The idea is to preserve most
 854         # significant bits of general purpose registers not only
 855         # upon 32-bit process context switch, but even on
 856         # asynchronous signal delivery to such process. This makes
 857         # it possible to deploy 64-bit instructions even in legacy
 858         # application context and achieve better [or should we say
 859         # adequate] performance. The build is binary compatible with
 860         # linux-generic32, and the idea is to be able to install the
 861         # resulting libcrypto.so alongside generic one, e.g. as
 862         # /lib/highgprs/libcrypto.so.x.y, for ldconfig and run-time
 863         # linker to autodiscover. Unfortunately it doesn't work just
 864         # yet, because of couple of bugs in glibc
 865         # sysdeps/s390/dl-procinfo.c affecting ldconfig and ld.so.1...
 866         #
 867         inherit_from     => [ "linux-generic32", asm("s390x_asm") ],
 868         cflags           => add("-m31 -Wa,-mzarch"),
 869         cxxflags         => add("-m31 -Wa,-mzarch"),
 870         cppflags         => add("-DB_ENDIAN"),
 871         bn_asm_src       => sub { my $r=join(" ",@_); $r=~s|asm/s390x\.S|bn_asm.c|; $r; },
 872         perlasm_scheme   => "31",
 873         multilib         => "/highgprs",
 874     },
 875
 876     #### SPARC Linux setups
 877     "linux-sparcv8" => {
 878         inherit_from     => [ "linux-generic32", asm("sparcv8_asm") ],
 879         cflags           => add("-mcpu=v8"),
 880         cxxflags         => add("-mcpu=v8"),
 881         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
 882     },
 883     "linux-sparcv9" => {
 884         # it's a real mess with -mcpu=ultrasparc option under Linux,
 885         # but -Wa,-Av8plus should do the trick no matter what.
 886         inherit_from     => [ "linux-generic32", asm("sparcv9_asm") ],
 887         cflags           => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
 888         cxxflags         => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
 889         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
 890     },
 891     "linux64-sparcv9" => {
 892         # GCC 3.1 is a requirement
 893         inherit_from     => [ "linux-generic64", asm("sparcv9_asm") ],
 894         cflags           => add("-m64 -mcpu=ultrasparc"),
 895         cxxflags         => add("-m64 -mcpu=ultrasparc"),
 896         lib_cppflags     => add("-DB_ENDIAN"),
 897         bn_ops           => "BN_LLONG RC4_CHAR",
 898         multilib         => "64",
 899     },
 900
 901     "linux-alpha-gcc" => {
 902         inherit_from     => [ "linux-generic64", asm("alpha_asm") ],
 903         lib_cppflags     => add("-DL_ENDIAN"),
 904         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 905     },
 906     "linux-c64xplus" => {
 907         inherit_from     => [ "BASE_unix" ],
 908         # TI_CGT_C6000_7.3.x is a requirement
 909         CC               => "cl6x",
 910         CFLAGS           => "-o2 -ox -ms",
 911         cflags           => "--linux -ea=.s -eo=.o -mv6400+ -pden",
 912         cxxflags         => "--linux -ea=.s -eo=.o -mv6400+ -pden",
 913         cppflags         => combine("-DOPENSSL_SMALL_FOOTPRINT",
 914                                     threads("-D_REENTRANT")),
 915         bn_ops           => "BN_LLONG",
 916         cpuid_asm_src    => "c64xpluscpuid.s",
 917         bn_asm_src       => "asm/bn-c64xplus.asm c64xplus-gf2m.s",
 918         aes_asm_src      => "aes-c64xplus.s aes_cbc.c aes-ctr.fake",
 919         sha1_asm_src     => "sha1-c64xplus.s sha256-c64xplus.s sha512-c64xplus.s",
 920         rc4_asm_src      => "rc4-c64xplus.s",
 921         modes_asm_src    => "ghash-c64xplus.s",
 922         chacha_asm_src   => "chacha-c64xplus.s",
 923         poly1305_asm_src => "poly1305-c64xplus.s",
 924         thread_scheme    => "pthreads",
 925         perlasm_scheme   => "void",
 926         dso_scheme       => "dlfcn",
 927         shared_target    => "linux-shared",
 928         shared_cflag     => "--pic",
 929         shared_ldflag    => add("-z --sysv --shared"),
 930         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 931         ranlib           => "true",
 932     },
 933
 934 #### Android: linux-* but without pointers to headers and libs.
 935     #
 936     # It takes pair of prior-set environment variables to make it work:
 937     #
 938     # CROSS_SYSROOT=/some/where/android-ndk-<ver>/platforms/android-<apiver>/arch-<arch>
 939     # CROSS_COMPILE=<prefix>
 940     #
 941     # As well as PATH adjusted to cover ${CROSS_COMPILE}gcc and company.
 942     # For example to compile for ICS and ARM with NDK 10d, you'd:
 943     #
 944     # ANDROID_NDK=/some/where/android-ndk-10d
 945     # CROSS_SYSROOT=$ANDROID_NDK/platforms/android-14/arch-arm
 946     # CROSS_COMPILE=arm-linux-androideabi-
 947     # PATH=$ANDROID_NDK/toolchains/arm-linux-androideabi-4.8/prebuild/linux-x86_64/bin
 948     #
 949     "android" => {
 950         inherit_from     => [ "linux-generic32" ],
 951         # Special note about unconditional -fPIC and -pie. The underlying
 952         # reason is that Lollipop refuses to run non-PIE. But what about
 953         # older systems and NDKs? -fPIC was never problem, so the only
 954         # concern is -pie. Older toolchains, e.g. r4, appear to handle it
 955         # and binaries turn mostly functional. "Mostly" means that oldest
 956         # Androids, such as Froyo, fail to handle executable, but newer
 957         # systems are perfectly capable of executing binaries targeting
 958         # Froyo. Keep in mind that in the nutshell Android builds are
 959         # about JNI, i.e. shared libraries, not applications.
 960         cflags           => add("-mandroid -fPIC --sysroot=\$(CROSS_SYSROOT) -Wa,--noexecstack"),
 961         cxxflags         => add("-mandroid -fPIC --sysroot=\$(CROSS_SYSROOT) -Wa,--noexecstack"),
 962         bin_cflags       => "-pie",
 963     },
 964     "android-x86" => {
 965         inherit_from     => [ "android", asm("x86_asm") ],
 966         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
 967         bn_ops           => "BN_LLONG",
 968         perlasm_scheme   => "android",
 969     },
 970     ################################################################
 971     # Contemporary Android applications can provide multiple JNI
 972     # providers in .apk, targeting multiple architectures. Among
 973     # them there is "place" for two ARM flavours: generic eabi and
 974     # armv7-a/hard-float. However, it should be noted that OpenSSL's
 975     # ability to engage NEON is not constrained by ABI choice, nor
 976     # is your ability to call OpenSSL from your application code
 977     # compiled with floating-point ABI other than default 'soft'.
 978     # [Latter thanks to __attribute__((pcs("aapcs"))) declaration.]
 979     # This means that choice of ARM libraries you provide in .apk
 980     # is driven by application needs. For example if application
 981     # itself benefits from NEON or is floating-point intensive, then
 982     # it might be appropriate to provide both libraries. Otherwise
 983     # just generic eabi would do. But in latter case it would be
 984     # appropriate to
 985     #
 986     #   ./Configure android-armeabi -D__ARM_MAX_ARCH__=8
 987     #
 988     # in order to build "universal" binary and allow OpenSSL take
 989     # advantage of NEON when it's available.
 990     #
 991     "android-armeabi" => {
 992         inherit_from     => [ "android", asm("armv4_asm") ],
 993     },
 994     "android-mips" => {
 995         inherit_from     => [ "android", asm("mips32_asm") ],
 996         perlasm_scheme   => "o32",
 997     },
 998
 999     "android64" => {
1000         inherit_from     => [ "linux-generic64" ],
1001         cflags           => add("-mandroid -fPIC --sysroot=\$(CROSS_SYSROOT) -Wa,--noexecstack"),
1002         cxxflags         => add("-mandroid -fPIC --sysroot=\$(CROSS_SYSROOT) -Wa,--noexecstack"),
1003         bin_cflags       => "-pie",
1004     },
1005     "android64-aarch64" => {
1006         inherit_from     => [ "android64", asm("aarch64_asm") ],
1007         perlasm_scheme   => "linux64",
1008     },
1009     "android64-x86_64" => {
1010         inherit_from     => [ "android64", asm("x86_64_asm") ],
1011         perlasm_scheme   => "elf",
1012     },
1013     "android64-mips64" => {
1014         ############################################################
1015         # You are more than likely have to specify target processor
1016         # on ./Configure command line. Trouble is that toolchain's
1017         # default is MIPS64r6 (at least in r10d), but there are no
1018         # such processors around (or they are too rare to spot one).
1019         # Actual problem is that MIPS64r6 is binary incompatible
1020         # with previous MIPS ISA versions, in sense that unlike
1021         # prior versions original MIPS binary code will fail.
1022         #
1023         inherit_from     => [ "android64", asm("mips64_asm") ],
1024         perlasm_scheme   => "64",
1025     },
1026
1027 #### *BSD
1028     "BSD-generic32" => {
1029         # As for thread cflag. Idea is to maintain "collective" set of
1030         # flags, which would cover all BSD flavors. -pthread applies
1031         # to them all, but is treated differently. OpenBSD expands is
1032         # as -D_POSIX_THREAD -lc_r, which is sufficient. FreeBSD 4.x
1033         # expands it as -lc_r, which has to be accompanied by explicit
1034         # -D_THREAD_SAFE and sometimes -D_REENTRANT. FreeBSD 5.x
1035         # expands it as -lc_r, which seems to be sufficient?
1036         inherit_from     => [ "BASE_unix" ],
1037         CC               => "cc",
1038         CFLAGS           => picker(default => "-Wall",
1039                                    debug   => "-O0 -g",
1040                                    release => "-O3"),
1041         cflags           => threads("-pthread"),
1042         cppflags         => threads("-D_THREAD_SAFE -D_REENTRANT"),
1043         ex_libs          => add(threads("-pthread")),
1044         enable           => add("devcryptoeng"),
1045         bn_ops           => "BN_LLONG",
1046         thread_scheme    => "pthreads",
1047         dso_scheme       => "dlfcn",
1048         shared_target    => "bsd-gcc-shared",
1049         shared_cflag     => "-fPIC",
1050         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1051     },
1052     "BSD-generic64" => {
1053         inherit_from     => [ "BSD-generic32" ],
1054         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1055     },
1056
1057     "BSD-x86" => {
1058         inherit_from     => [ "BSD-generic32", asm("x86_asm") ],
1059         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1060         cppflags         => add("-DL_ENDIAN"),
1061         bn_ops           => "BN_LLONG",
1062         shared_target    => "bsd-shared",
1063         perlasm_scheme   => "a.out",
1064     },
1065     "BSD-x86-elf" => {
1066         inherit_from     => [ "BSD-x86" ],
1067         perlasm_scheme   => "elf",
1068     },
1069
1070     "BSD-sparcv8" => {
1071         inherit_from     => [ "BSD-generic32", asm("sparcv8_asm") ],
1072         cflags           => add("-mcpu=v8"),
1073         cppflags         => add("-DB_ENDIAN"),
1074     },
1075     "BSD-sparc64" => {
1076         # -DMD32_REG_T=int doesn't actually belong in sparc64 target, it
1077         # simply *happens* to work around a compiler bug in gcc 3.3.3,
1078         # triggered by RIPEMD160 code.
1079         inherit_from     => [ "BSD-generic64", asm("sparcv9_asm") ],
1080         cppflags         => add("-DB_ENDIAN -DMD32_REG_T=int"),
1081         bn_ops           => "BN_LLONG",
1082     },
1083
1084     "BSD-ia64" => {
1085         inherit_from     => [ "BSD-generic64", asm("ia64_asm") ],
1086         cppflags         => add("-DL_ENDIAN"),
1087         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1088     },
1089
1090     "BSD-x86_64" => {
1091         inherit_from     => [ "BSD-generic64", asm("x86_64_asm") ],
1092         cppflags         => add("-DL_ENDIAN"),
1093         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1094         perlasm_scheme   => "elf",
1095     },
1096
1097     "bsdi-elf-gcc" => {
1098         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1099         CC               => "gcc",
1100         CFLAGS           => "-fomit-frame-pointer -O3 -Wall",
1101         cppflags         => "-DPERL5 -DL_ENDIAN",
1102         ex_libs          => add("-ldl"),
1103         bn_ops           => "BN_LLONG",
1104         thread_scheme    => "(unknown)",
1105         dso_scheme       => "dlfcn",
1106         shared_target    => "bsd-gcc-shared",
1107         shared_cflag     => "-fPIC",
1108         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1109     },
1110
1111     "nextstep" => {
1112         inherit_from     => [ "BASE_unix" ],
1113         CC               => "cc",
1114         CFLAGS           => "-O -Wall",
1115         unistd           => "<libc.h>",
1116         bn_ops           => "BN_LLONG",
1117         thread_scheme    => "(unknown)",
1118     },
1119     "nextstep3.3" => {
1120         inherit_from     => [ "BASE_unix" ],
1121         CC               => "cc",
1122         CFLAGS           => "-O3 -Wall",
1123         unistd           => "<libc.h>",
1124         bn_ops           => "BN_LLONG",
1125         thread_scheme    => "(unknown)",
1126     },
1127
1128 # QNX
1129     "qnx4" => {
1130         inherit_from     => [ "BASE_unix" ],
1131         CC               => "cc",
1132         CFLAGS           => "",
1133         cppflags         => "-DL_ENDIAN -DTERMIO",
1134         thread_scheme    => "(unknown)",
1135     },
1136     "QNX6" => {
1137         inherit_from     => [ "BASE_unix" ],
1138         CC               => "gcc",
1139         ex_libs          => add("-lsocket"),
1140         dso_scheme       => "dlfcn",
1141         shared_target    => "bsd-gcc-shared",
1142         shared_cflag     => "-fPIC",
1143         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1144     },
1145     "QNX6-i386" => {
1146         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1147         CC               => "gcc",
1148         CFLAGS           => "-O2 -Wall",
1149         cppflags         => "-DL_ENDIAN",
1150         ex_libs          => add("-lsocket"),
1151         dso_scheme       => "dlfcn",
1152         shared_target    => "bsd-gcc-shared",
1153         shared_cflag     => "-fPIC",
1154         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1155     },
1156
1157 #### SCO/Caldera targets.
1158 #
1159 # Originally we had like unixware-*, unixware-*-pentium, unixware-*-p6, etc.
1160 # Now we only have blended unixware-* as it's the only one used by ./config.
1161 # If you want to optimize for particular microarchitecture, bypass ./config
1162 # and './Configure unixware-7 -Kpentium_pro' or whatever appropriate.
1163 # Note that not all targets include assembler support. Mostly because of
1164 # lack of motivation to support out-of-date platforms with out-of-date
1165 # compiler drivers and assemblers.
1166 #
1167 # UnixWare 2.0x fails destest with -O.
1168     "unixware-2.0" => {
1169         inherit_from     => [ "BASE_unix" ],
1170         CC               => "cc",
1171         cflags           => threads("-Kthread"),
1172         cppflags         => "-DFILIO_H -DNO_STRINGS_H",
1173         ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1174         thread_scheme    => "uithreads",
1175     },
1176     "unixware-2.1" => {
1177         inherit_from     => [ "BASE_unix" ],
1178         CC               => "cc",
1179         CFLAGS           => "-O",
1180         cflags           => threads("-Kthread"),
1181         cppflags         => "-DFILIO_H",
1182         ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1183         thread_scheme    => "uithreads",
1184     },
1185     "unixware-7" => {
1186         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1187         CC               => "cc",
1188         CFLAGS           => "-O",
1189         cflags           => combine("-Kalloca", threads("-Kthread")),
1190         cppflags         => "-DFILIO_H",
1191         ex_libs          => add("-lsocket -lnsl"),
1192         thread_scheme    => "uithreads",
1193         bn_ops           => "BN_LLONG",
1194         perlasm_scheme   => "elf-1",
1195         dso_scheme       => "dlfcn",
1196         shared_target    => "svr5-shared",
1197         shared_cflag     => "-Kpic",
1198         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1199     },
1200     "unixware-7-gcc" => {
1201         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1202         CC               => "gcc",
1203         CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1204         cppflags         => add("-DL_ENDIAN -DFILIO_H",
1205                                 threads("-D_REENTRANT")),
1206         ex_libs          => add("-lsocket -lnsl"),
1207         bn_ops           => "BN_LLONG",
1208         thread_scheme    => "pthreads",
1209         perlasm_scheme   => "elf-1",
1210         dso_scheme       => "dlfcn",
1211         shared_target    => "gnu-shared",
1212         shared_cflag     => "-fPIC",
1213         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1214     },
1215 # SCO 5 - Ben Laurie says the -O breaks the SCO cc.
1216     "sco5-cc" => {
1217         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1218         cc               => "cc",
1219         cflags           => "-belf",
1220         ex_libs          => add("-lsocket -lnsl"),
1221         thread_scheme    => "(unknown)",
1222         perlasm_scheme   => "elf-1",
1223         dso_scheme       => "dlfcn",
1224         shared_target    => "svr3-shared",
1225         shared_cflag     => "-Kpic",
1226         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1227     },
1228     "sco5-gcc" => {
1229         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1230         cc               => "gcc",
1231         cflags           => "-O3 -fomit-frame-pointer",
1232         ex_libs          => add("-lsocket -lnsl"),
1233         bn_ops           => "BN_LLONG",
1234         thread_scheme    => "(unknown)",
1235         perlasm_scheme   => "elf-1",
1236         dso_scheme       => "dlfcn",
1237         shared_target    => "svr3-shared",
1238         shared_cflag     => "-fPIC",
1239         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1240     },
1241
1242 #### IBM's AIX.
1243     # Below targets assume AIX >=5. Caveat lector. If you are accustomed
1244     # to control compilation "bitness" by setting $OBJECT_MODE environment
1245     # variable, then you should know that in OpenSSL case it's considered
1246     # only in ./config. Once configured, build procedure remains "deaf" to
1247     # current value of $OBJECT_MODE.
1248     "aix-gcc" => {
1249         inherit_from     => [ "BASE_unix", asm("ppc32_asm") ],
1250         CC               => "gcc",
1251         CFLAGS           => picker(debug   => "-O0 -g",
1252                                    release => "-O"),
1253         cflags           => add(threads("-pthread")),
1254         cppflags         => "-DB_ENDIAN",
1255         ex_libs          => add(threads("-pthread")),
1256         sys_id           => "AIX",
1257         bn_ops           => "BN_LLONG RC4_CHAR",
1258         thread_scheme    => "pthreads",
1259         perlasm_scheme   => "aix32",
1260         dso_scheme       => "dlfcn",
1261         shared_target    => "aix-shared",
1262         shared_ldflag    => "-shared -static-libgcc -Wl,-G",
1263         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1264         arflags          => "-X32 r",
1265     },
1266     "aix64-gcc" => {
1267         inherit_from     => [ "BASE_unix", asm("ppc64_asm") ],
1268         CC               => "gcc",
1269         CFLAGS           => picker(debug   => "-O0 -g",
1270                                    release => "-O"),
1271         cflags           => combine("-maix64", threads("-pthread")),
1272         cppflags         => "-DB_ENDIAN",
1273         ex_libs          => add(threads("-pthread")),
1274         sys_id           => "AIX",
1275         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1276         thread_scheme    => "pthreads",
1277         perlasm_scheme   => "aix64",
1278         dso_scheme       => "dlfcn",
1279         shared_target    => "aix-shared",
1280         shared_ldflag    => "-shared -static-libgcc -Wl,-G",
1281         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1282         arflags          => "-X64 r",
1283     },
1284     "aix-cc" => {
1285         inherit_from     => [ "BASE_unix", asm("ppc32_asm") ],
1286         CC               => "cc",
1287         CFLAGS           => picker(debug   => "-O0 -g",
1288                                    release => "-O"),
1289         cflags           => combine("-q32 -qmaxmem=16384 -qro -qroconst",
1290                                     threads("-qthreaded")),
1291         cppflags         => combine("-DB_ENDIAN", threads("-D_THREAD_SAFE")),
1292         sys_id           => "AIX",
1293         bn_ops           => "BN_LLONG RC4_CHAR",
1294         thread_scheme    => "pthreads",
1295         ex_libs          => threads("-lpthreads"),
1296         perlasm_scheme   => "aix32",
1297         dso_scheme       => "dlfcn",
1298         shared_target    => "aix-shared",
1299         shared_ldflag    => "-G",
1300         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1301         arflags          => "-X32 r",
1302     },
1303     "aix64-cc" => {
1304         inherit_from     => [ "BASE_unix", asm("ppc64_asm") ],
1305         CC               => "cc",
1306         CFLAGS           => picker(debug   => "-O0 -g",
1307                                    release => "-O"),
1308         cflags           => combine("-q64 -qmaxmem=16384 -qro -qroconst",
1309                                     threads("-qthreaded")),
1310         cppflags         => combine("-DB_ENDIAN", threads("-D_THREAD_SAFE")),
1311         sys_id           => "AIX",
1312         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1313         thread_scheme    => "pthreads",
1314         ex_libs          => threads("-lpthreads"),
1315         perlasm_scheme   => "aix64",
1316         dso_scheme       => "dlfcn",
1317         shared_target    => "aix-shared",
1318         shared_ldflag    => "-G",
1319         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1320         arflags          => "-X64 r",
1321     },
1322
1323 # SIEMENS BS2000/OSD: an EBCDIC-based mainframe
1324     "BS2000-OSD" => {
1325         inherit_from     => [ "BASE_unix" ],
1326         CC               => "c89",
1327         CFLAGS           => "-O",
1328         cflags           => "-XLLML -XLLMK -XL",
1329         cppflags         => "-DB_ENDIAN -DCHARSET_EBCDIC",
1330         ex_libs          => add("-lsocket -lnsl"),
1331         bn_ops           => "THIRTY_TWO_BIT RC4_CHAR",
1332         thread_scheme    => "(unknown)",
1333     },
1334
1335 #### Visual C targets
1336 #
1337 # Win64 targets, WIN64I denotes IA-64 and WIN64A - AMD64
1338 #
1339 # Note about -wd4090, disable warning C4090. This warning returns false
1340 # positives in some situations. Disabling it altogether masks both
1341 # legitimate and false cases, but as we compile on multiple platforms,
1342 # we rely on other compilers to catch legitimate cases.
1343 #
1344 # Also note that we force threads no matter what.  Configuring "no-threads"
1345 # is ignored.
1346     "VC-common" => {
1347         inherit_from     => [ "BASE_Windows" ],
1348         template         => 1,
1349         CC               => "cl",
1350         CPP              => '$(CC) /EP /C',
1351         CFLAGS           => "-W3 -wd4090 -nologo",
1352         LDFLAGS          => add("/debug"),
1353         coutflag         => "/Fo",
1354         cflags           => '-Gs0 -GF -Gy',
1355         defines          => add("OPENSSL_SYS_WIN32", "WIN32_LEAN_AND_MEAN",
1356                                 "L_ENDIAN", "_CRT_SECURE_NO_DEPRECATE",
1357                                 "_WINSOCK_DEPRECATED_NO_WARNINGS",
1358                                 sub { my @defs = ();
1359                                       unless ($disabled{"zlib-dynamic"}) {
1360                                           my $zlib =
1361                                               $withargs{zlib_lib} // "ZLIB1";
1362                                           push @defs,
1363                                               quotify("perl",
1364                                                       'LIBZ="' . $zlib . '"');
1365                                       }
1366                                       return [ @defs ];
1367                                   }),
1368         lib_cflags       => add("/Zi /Fdossl_static"),
1369         dso_cflags       => "/Zi /Fddso",
1370         bin_cflags       => "/Zi /Fdapp",
1371         shared_ldflag    => "/dll",
1372         shared_target    => "win-shared", # meaningless except it gives Configure a hint
1373         thread_scheme    => "winthreads",
1374         dso_scheme       => "win32",
1375         apps_aux_src     => add("win32_init.c"),
1376     },
1377     "VC-noCE-common" => {
1378         inherit_from     => [ "VC-common" ],
1379         template         => 1,
1380         CFLAGS           => add(picker(debug   => '/Od',
1381                                        release => '/O2')),
1382         cflags           => add(picker(debug   =>
1383                                        sub {
1384                                            ($disabled{shared} ? "" : "/MDd");
1385                                        },
1386                                        release =>
1387                                        sub {
1388                                            ($disabled{shared} ? "" : "/MD");
1389                                        })),
1390         defines          => add(picker(default => [ "UNICODE", "_UNICODE" ],
1391                                        debug   => [ "DEBUG", "_DEBUG" ])),
1392         lib_cflags       => add(sub { $disabled{shared} ? "/MT /Zl" : () }),
1393         # Following might/should appears controversial, i.e. defining
1394         # /MDd without evaluating $disabled{shared}. It works in
1395         # non-shared build because static library is compiled with /Zl
1396         # and bares no reference to specific RTL. And it works in
1397         # shared build because multiple /MDd options are not prohibited.
1398         # But why /MDd in static build? Well, basically this is just a
1399         # reference point, which allows to catch eventual errors that
1400         # would prevent those who want to wrap OpenSSL into own .DLL.
1401         # Why not /MD in release build then? Well, some are likely to
1402         # prefer [non-debug] openssl.exe to be free from Micorosoft RTL
1403         # redistributable.
1404         bin_cflags       => add(picker(debug   => "/MDd",
1405                                        release => sub { $disabled{shared} ? "/MT" : () },
1406                                       )),
1407         bin_lflags       => add("/subsystem:console /opt:ref"),
1408         ex_libs          => add(sub {
1409             my @ex_libs = ();
1410             push @ex_libs, 'ws2_32.lib' unless $disabled{sock};
1411             push @ex_libs, 'gdi32.lib advapi32.lib crypt32.lib user32.lib';
1412             return join(" ", @ex_libs);
1413         }),
1414     },
1415     "VC-WIN64-common" => {
1416         inherit_from     => [ "VC-noCE-common" ],
1417         template         => 1,
1418         ex_libs          => add(sub {
1419             my @ex_libs = ();
1420             push @ex_libs, 'bufferoverflowu.lib' if (`cl 2>&1` =~ /14\.00\.4[0-9]{4}\./);
1421             return join(" ", @_, @ex_libs);
1422         }),
1423         bn_ops           => "SIXTY_FOUR_BIT EXPORT_VAR_AS_FN",
1424         build_scheme     => add("VC-W64", { separator => undef }),
1425     },
1426     "VC-WIN64I" => {
1427         inherit_from     => [ "VC-WIN64-common", asm("ia64_asm"),
1428                               sub { $disabled{shared} ? () : "ia64_uplink" } ],
1429         AS               => "ias",
1430         ASFLAGS          => "-d debug",
1431         asoutflag        => "-o",
1432         sys_id           => "WIN64I",
1433         bn_asm_src       => sub { return undef unless @_;
1434                                   my $r=join(" ",@_); $r=~s|bn-ia64.s|bn_asm.c|; $r; },
1435         perlasm_scheme   => "ias",
1436         multilib         => "-ia64",
1437     },
1438     "VC-WIN64A" => {
1439         inherit_from     => [ "VC-WIN64-common", asm("x86_64_asm"),
1440                               sub { $disabled{shared} ? () : "x86_64_uplink" } ],
1441         AS               => sub { vc_win64a_info()->{AS} },
1442         ASFLAGS          => sub { vc_win64a_info()->{ASFLAGS} },
1443         asoutflag        => sub { vc_win64a_info()->{asoutflag} },
1444         asflags          => sub { vc_win64a_info()->{asflags} },
1445         sys_id           => "WIN64A",
1446         bn_asm_src       => sub { return undef unless @_;
1447                                   my $r=join(" ",@_); $r=~s|asm/x86_64-gcc|bn_asm|; $r; },
1448         perlasm_scheme   => "auto",
1449         multilib         => "-x64",
1450     },
1451     "VC-WIN32" => {
1452         # x86 Win32 target defaults to ANSI API, if you want UNICODE,
1453         # configure with 'perl Configure VC-WIN32 -DUNICODE -D_UNICODE'
1454         inherit_from     => [ "VC-noCE-common", asm("x86_asm"),
1455                               sub { $disabled{shared} ? () : "uplink_common" } ],
1456         CFLAGS           => add("-WX"),
1457         AS               => sub { vc_win32_info()->{AS} },
1458         ASFLAGS          => sub { vc_win32_info()->{ASFLAGS} },
1459         asoutflag        => sub { vc_win32_info()->{asoutflag} },
1460         asflags          => sub { vc_win32_info()->{asflags} },
1461         ex_libs          => add(sub {
1462             my @ex_libs = ();
1463             # WIN32 UNICODE build gets linked with unicows.lib for
1464             # backward compatibility with Win9x.
1465             push @ex_libs, 'unicows.lib'
1466                 if (grep { $_ eq "UNICODE" } @{$user{CPPDEFINES}});
1467             return join(" ", @ex_libs, @_);
1468         }),
1469         sys_id           => "WIN32",
1470         bn_ops           => "BN_LLONG EXPORT_VAR_AS_FN",
1471         perlasm_scheme   => sub { vc_win32_info()->{perlasm_scheme} },
1472         build_scheme     => add("VC-W32", { separator => undef }),
1473     },
1474     "VC-CE" => {
1475         inherit_from     => [ "VC-common" ],
1476         AS               => "ml",
1477         ASFLAGS          => "/nologo",
1478         asoutflag        => "/Fo",
1479         asflags          => "/Cp /coff /c /Cx /Zi",
1480         CC               => "cl",
1481         CFLAGS           => picker(default => '/W3 /WX /nologo',
1482                                    debug   => "/Od",
1483                                    release => "/O1i"),
1484         CPPDEFINES       => picker(debug   => [ "DEBUG", "_DEBUG" ]),
1485         LDFLAGS          => add("/nologo /opt:ref"),
1486         cflags           =>
1487             combine('/GF /Gy',
1488                     sub { vc_wince_info()->{cflags}; },
1489                     sub { `cl 2>&1` =~ /Version ([0-9]+)\./ && $1>=14
1490                               ? ($disabled{shared} ? " /MT" : " /MD")
1491                               : " /MC"; }),
1492         cppflags         => sub { vc_wince_info()->{cppflags}; },
1493         defines          => [ "UNICODE", "_UNICODE", "L_ENDIAN", "DSO_WIN32",
1494                               "NO_CHMOD", "OPENSSL_SMALL_FOOTPRINT",
1495                               "WIN32_LEAN_AND_MEAN" ],
1496         includes         =>
1497             add(combine(sub { defined(env('WCECOMPAT'))
1498                               ? '$(WCECOMPAT)/include' : (); },
1499                         sub { defined(env('PORTSDK_LIBPATH'))
1500                                   ? '$(PORTSDK_LIBPATH)/../../include'
1501                                   : (); })),
1502         lflags           => add(combine(sub { vc_wince_info()->{lflags}; },
1503                                         sub { defined(env('PORTSDK_LIBPATH'))
1504                                                   ? "/entry:mainCRTstartup" : (); })),
1505         sys_id           => "WINCE",
1506         bn_ops           => "BN_LLONG EXPORT_VAR_AS_FN",
1507         ex_libs          => add(sub {
1508             my @ex_libs = ();
1509             push @ex_libs, 'ws2.lib' unless $disabled{sock};
1510             push @ex_libs, 'crypt32.lib';
1511             if (defined(env('WCECOMPAT'))) {
1512                 my $x = '$(WCECOMPAT)/lib';
1513                 if (-f "$x/env('TARGETCPU')/wcecompatex.lib") {
1514                     $x .= '/$(TARGETCPU)/wcecompatex.lib';
1515                 } else {
1516                     $x .= '/wcecompatex.lib';
1517                 }
1518                 push @ex_libs, $x;
1519             }
1520             push @ex_libs, '$(PORTSDK_LIBPATH)/portlib.lib'
1521                 if (defined(env('PORTSDK_LIBPATH')));
1522             push @ex_libs, ' /nodefaultlib coredll.lib corelibc.lib'
1523                 if (env('TARGETCPU') eq "X86");
1524             return @ex_libs;
1525         }),
1526         build_scheme     => add("VC-WCE", { separator => undef }),
1527     },
1528
1529 #### MinGW
1530     "mingw" => {
1531         inherit_from     => [ "BASE_unix", asm("x86_asm"),
1532                               sub { $disabled{shared} ? () : "x86_uplink" } ],
1533         CC               => "gcc",
1534         CFLAGS           => picker(default => "-Wall",
1535                                    debug   => "-g -O0",
1536                                    release => "-O3 -fomit-frame-pointer"),
1537         cflags           => "-m32",
1538         cppflags         => combine("-DL_ENDIAN -DUNICODE -D_UNICODE",
1539                                     "-DWIN32_LEAN_AND_MEAN",
1540                                     threads("-D_MT")),
1541         sys_id           => "MINGW32",
1542         ex_libs          => add("-lws2_32 -lgdi32 -lcrypt32"),
1543         bn_ops           => "BN_LLONG EXPORT_VAR_AS_FN",
1544         thread_scheme    => "winthreads",
1545         perlasm_scheme   => "coff",
1546         dso_scheme       => "win32",
1547         shared_target    => "mingw-shared",
1548         shared_cppflags  => add("_WINDLL"),
1549         shared_ldflag    => "-static-libgcc",
1550         shared_rcflag    => "--target=pe-i386",
1551         shared_extension => ".dll",
1552         multilib         => "",
1553         apps_aux_src     => add("win32_init.c"),
1554     },
1555     "mingw64" => {
1556         # As for OPENSSL_USE_APPLINK. Applink makes it possible to use
1557         # .dll compiled with one compiler with application compiled with
1558         # another compiler. It's possible to engage Applink support in
1559         # mingw64 build, but it's not done, because till mingw64
1560         # supports structured exception handling, one can't seriously
1561         # consider its binaries for using with non-mingw64 run-time
1562         # environment. And as mingw64 is always consistent with itself,
1563         # Applink is never engaged and can as well be omitted.
1564         inherit_from     => [ "BASE_unix", asm("x86_64_asm") ],
1565         CC               => "gcc",
1566         CFLAGS           => picker(default => "-Wall",
1567                                    debug   => "-g -O0",
1568                                    release => "-O3"),
1569         cflags           => "-m64",
1570         cppflags         => combine("-DL_ENDIAN -DUNICODE -D_UNICODE",
1571                                     "-DWIN32_LEAN_AND_MEAN",
1572                                     threads("-D_MT")),
1573         sys_id           => "MINGW64",
1574         ex_libs          => add("-lws2_32 -lgdi32 -lcrypt32"),
1575         bn_ops           => "SIXTY_FOUR_BIT EXPORT_VAR_AS_FN",
1576         thread_scheme    => "winthreads",
1577         perlasm_scheme   => "mingw64",
1578         dso_scheme       => "win32",
1579         shared_target    => "mingw-shared",
1580         shared_cppflags  => add("_WINDLL"),
1581         shared_ldflag    => "-static-libgcc",
1582         shared_rcflag    => "--target=pe-x86-64",
1583         shared_extension => ".dll",
1584         multilib         => "64",
1585         apps_aux_src     => add("win32_init.c"),
1586     },
1587
1588 #### UEFI
1589     "UEFI" => {
1590         inherit_from     => [ "BASE_unix" ],
1591         CC               => "cc",
1592         CFLAGS           => "-O",
1593         cppflags         => "-DL_ENDIAN",
1594         sys_id           => "UEFI",
1595     },
1596
1597 #### UWIN
1598     "UWIN" => {
1599         inherit_from     => [ "BASE_unix" ],
1600         CC               => "cc",
1601         CFLAGS           => "-O -Wall",
1602         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1603         sys_id           => "UWIN",
1604         bn_ops           => "BN_LLONG",
1605         dso_scheme       => "win32",
1606     },
1607
1608 #### Cygwin
1609     "Cygwin-x86" => {
1610         inherit_from     => [ "BASE_unix", asm("x86_asm") ],
1611         CC               => "gcc",
1612         CFLAGS           => picker(default => "-Wall",
1613                                    debug   => "-g -O0",
1614                                    release => "-O3 -fomit-frame-pointer"),
1615         cppflags         => "-DTERMIOS -DL_ENDIAN",
1616         sys_id           => "CYGWIN",
1617         bn_ops           => "BN_LLONG",
1618         thread_scheme    => "pthread",
1619         perlasm_scheme   => "coff",
1620         dso_scheme       => "dlfcn",
1621         shared_target    => "cygwin-shared",
1622         shared_cppflags  => "-D_WINDLL",
1623         shared_extension => ".dll",
1624     },
1625     "Cygwin-x86_64" => {
1626         inherit_from     => [ "BASE_unix", asm("x86_64_asm") ],
1627         CC               => "gcc",
1628         CFLAGS           => picker(default => "-Wall",
1629                                    debug   => "-g -O0",
1630                                    release => "-O3"),
1631         cppflags         => "-DTERMIOS -DL_ENDIAN",
1632         sys_id           => "CYGWIN",
1633         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1634         thread_scheme    => "pthread",
1635         perlasm_scheme   => "mingw64",
1636         dso_scheme       => "dlfcn",
1637         shared_target    => "cygwin-shared",
1638         shared_cppflags  => "-D_WINDLL",
1639         shared_extension => ".dll",
1640     },
1641     # Backward compatibility for those using this target
1642     "Cygwin" => {
1643         inherit_from     => [ "Cygwin-x86" ]
1644     },
1645     # In case someone constructs the Cygwin target name themself
1646     "Cygwin-i386" => {
1647         inherit_from     => [ "Cygwin-x86" ]
1648     },
1649     "Cygwin-i486" => {
1650         inherit_from     => [ "Cygwin-x86" ]
1651     },
1652     "Cygwin-i586" => {
1653         inherit_from     => [ "Cygwin-x86" ]
1654     },
1655     "Cygwin-i686" => {
1656         inherit_from     => [ "Cygwin-x86" ]
1657     },
1658
1659 ##### MacOS X (a.k.a. Darwin) setup
1660     "darwin-common" => {
1661         inherit_from     => [ "BASE_unix" ],
1662         template         => 1,
1663         CC               => "cc",
1664         CFLAGS           => picker(debug   => "-g -O0",
1665                                    release => "-O3"),
1666         cppflags         => threads("-D_REENTRANT"),
1667         lflags           => "-Wl,-search_paths_first",
1668         sys_id           => "MACOSX",
1669         bn_ops           => "BN_LLONG RC4_CHAR",
1670         thread_scheme    => "pthreads",
1671         perlasm_scheme   => "osx32",
1672         dso_scheme       => "dlfcn",
1673         ranlib           => "ranlib -c",
1674         shared_target    => "darwin-shared",
1675         shared_cflag     => "-fPIC",
1676         shared_extension => ".\$(SHLIB_VERSION_NUMBER).dylib",
1677     },
1678     # Option "freeze" such as -std=gnu9x can't negatively interfere
1679     # with future defaults for below two targets, because MacOS X
1680     # for PPC has no future, it was discontinued by vendor in 2009.
1681     "darwin-ppc-cc" => {
1682         inherit_from     => [ "darwin-common", asm("ppc32_asm") ],
1683         cflags           => add("-arch ppc -std=gnu9x -Wa,-force_cpusubtype_ALL"),
1684         cppflags         => add("-DB_ENDIAN"),
1685         shared_cflag     => add("-fno-common"),
1686         perlasm_scheme   => "osx32",
1687     },
1688     "darwin64-ppc-cc" => {
1689         inherit_from     => [ "darwin-common", asm("ppc64_asm") ],
1690         cflags           => add("-arch ppc64 -std=gnu9x"),
1691         cppflags         => add("-DB_ENDIAN"),
1692         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1693         perlasm_scheme   => "osx64",
1694     },
1695     "darwin-i386-cc" => {
1696         inherit_from     => [ "darwin-common", asm("x86_asm") ],
1697         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1698         cflags           => add("-arch i386"),
1699         cppflags         => add("-DL_ENDIAN"),
1700         bn_ops           => "BN_LLONG RC4_INT",
1701         perlasm_scheme   => "macosx",
1702     },
1703     "darwin64-x86_64-cc" => {
1704         inherit_from     => [ "darwin-common", asm("x86_64_asm") ],
1705         CFLAGS           => add("-Wall"),
1706         cflags           => add("-arch x86_64"),
1707         cppflags         => add("-DL_ENDIAN"),
1708         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1709         perlasm_scheme   => "macosx",
1710     },
1711
1712 #### iPhoneOS/iOS
1713 #
1714 # It takes three prior-set environment variables to make it work:
1715 #
1716 # CROSS_COMPILE=/where/toolchain/is/usr/bin/ [note ending slash]
1717 # CROSS_TOP=/where/SDKs/are
1718 # CROSS_SDK=iPhoneOSx.y.sdk
1719 #
1720 # Exact paths vary with Xcode releases, but for couple of last ones
1721 # they would look like this:
1722 #
1723 # CROSS_COMPILE=`xcode-select --print-path`/Toolchains/XcodeDefault.xctoolchain/usr/bin/
1724 # CROSS_TOP=`xcode-select --print-path`/Platforms/iPhoneOS.platform/Developer
1725 # CROSS_SDK=iPhoneOS.sdk
1726 #
1727     "iphoneos-cross" => {
1728         inherit_from     => [ "darwin-common" ],
1729         cflags           => add("-isysroot \$(CROSS_TOP)/SDKs/\$(CROSS_SDK) -fno-common"),
1730         sys_id           => "iOS",
1731     },
1732     "ios-cross" => {
1733         inherit_from     => [ "darwin-common", asm("armv4_asm") ],
1734         # It should be possible to go below iOS 6 and even add -arch armv6,
1735         # thus targeting iPhone pre-3GS, but it's assumed to be irrelevant
1736         # at this point.
1737         cflags           => add("-arch armv7 -mios-version-min=6.0.0 -isysroot \$(CROSS_TOP)/SDKs/\$(CROSS_SDK) -fno-common"),
1738         sys_id           => "iOS",
1739         perlasm_scheme   => "ios32",
1740     },
1741     "ios64-cross" => {
1742         inherit_from     => [ "darwin-common", asm("aarch64_asm") ],
1743         cflags           => add("-arch arm64 -mios-version-min=7.0.0 -isysroot \$(CROSS_TOP)/SDKs/\$(CROSS_SDK) -fno-common"),
1744         sys_id           => "iOS",
1745         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1746         perlasm_scheme   => "ios64",
1747     },
1748
1749 ##### GNU Hurd
1750     "hurd-x86" => {
1751         inherit_from     => [ "BASE_unix" ],
1752         inherit_from     => [ asm("x86_elf_asm") ],
1753         CC               => "gcc",
1754         CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1755         cflags           => threads("-pthread"),
1756         cppflags         => "-DL_ENDIAN",
1757         ex_libs          => add("-ldl", threads("-pthread")),
1758         bn_ops           => "BN_LLONG",
1759         thread_scheme    => "pthreads",
1760         dso_scheme       => "dlfcn",
1761         shared_target    => "linux-shared",
1762         shared_cflag     => "-fPIC",
1763         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1764     },
1765
1766 ##### VxWorks for various targets
1767     "vxworks-ppc60x" => {
1768         inherit_from     => [ "BASE_unix" ],
1769         CC               => "ccppc",
1770         CFLAGS           => "-O2 -Wall -fstrength-reduce",
1771         cflags           => "-mrtp -mhard-float -mstrict-align -fno-implicit-fp -fno-builtin -fno-strict-aliasing",
1772         cppflags         => combine("-D_REENTRANT -DPPC32_fp60x -DCPU=PPC32",
1773                                     "_DTOOL_FAMILY=gnu -DTOOL=gnu",
1774                                     "-I\$(WIND_BASE)/target/usr/h",
1775                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1776         sys_id           => "VXWORKS",
1777         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/common"),
1778         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1779     },
1780     "vxworks-ppcgen" => {
1781         inherit_from     => [ "BASE_unix" ],
1782         CC               => "ccppc",
1783         CFLAGS           => "-O1 -Wall",
1784         cflags           => "-mrtp -msoft-float -mstrict-align -fno-builtin -fno-strict-aliasing",
1785         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC32",
1786                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1787                                     "-I\$(WIND_BASE)/target/usr/h",
1788                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1789         sys_id           => "VXWORKS",
1790         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/sfcommon"),
1791         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1792     },
1793     "vxworks-ppc405" => {
1794         inherit_from     => [ "BASE_unix" ],
1795         CC               => "ccppc",
1796         CFLAGS           => "-g",
1797         cflags           => "-msoft-float -mlongcall",
1798         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC405",
1799                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1800                                     "-I\$(WIND_BASE)/target/h"),
1801         sys_id           => "VXWORKS",
1802         lflags           => add("-r"),
1803     },
1804     "vxworks-ppc750" => {
1805         inherit_from     => [ "BASE_unix" ],
1806         CC               => "ccppc",
1807         CFLAGS           => "-ansi -fvolatile -Wall \$(DEBUG_FLAG)",
1808         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1809         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1810                                     "-I\$(WIND_BASE)/target/h"),
1811         sys_id           => "VXWORKS",
1812         lflags           => add("-r"),
1813     },
1814     "vxworks-ppc750-debug" => {
1815         inherit_from     => [ "BASE_unix" ],
1816         CC               => "ccppc",
1817         CFLAGS           => "-ansi -fvolatile -Wall -g",
1818         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1819         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1820                                     "-DPEDANTIC -DDEBUG",
1821                                     "-I\$(WIND_BASE)/target/h"),
1822         sys_id           => "VXWORKS",
1823         lflags           => add("-r"),
1824     },
1825     "vxworks-ppc860" => {
1826         inherit_from     => [ "BASE_unix" ],
1827         CC               => "ccppc",
1828         cflags           => "-nostdinc -msoft-float",
1829         cppflags         => combine("-DCPU=PPC860 -DNO_STRINGS_H",
1830                                     "-I\$(WIND_BASE)/target/h"),
1831         sys_id           => "VXWORKS",
1832         lflags           => add("-r"),
1833     },
1834     "vxworks-simlinux" => {
1835         inherit_from     => [ "BASE_unix" ],
1836         CC               => "ccpentium",
1837         cflags           => "-B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -fno-builtin -fno-defer-pop",
1838         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1839                                     "-DL_ENDIAN -DCPU=SIMLINUX -DNO_STRINGS_H",
1840                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1841                                     "-DOPENSSL_NO_HW_PADLOCK",
1842                                     "-I\$(WIND_BASE)/target/h",
1843                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1844         sys_id           => "VXWORKS",
1845         lflags           => add("-r"),
1846         ranlib           => "ranlibpentium",
1847     },
1848     "vxworks-mips" => {
1849         inherit_from     => [ "BASE_unix", asm("mips32_asm") ],
1850         CC               => "ccmips",
1851         CFLAGS           => "-O -G 0",
1852         cflags           => "-mrtp -mips2 -B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -msoft-float -mno-branch-likely -fno-builtin -fno-defer-pop",
1853         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1854                                     "-DCPU=MIPS32 -DNO_STRINGS_H",
1855                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1856                                     "-DOPENSSL_NO_HW_PADLOCK",
1857                                     threads("-D_REENTRANT"),
1858                                     "-I\$(WIND_BASE)/target/h",
1859                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1860         sys_id           => "VXWORKS",
1861         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/mips/MIPSI32/sfcommon"),
1862         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1863         thread_scheme    => "pthreads",
1864         perlasm_scheme   => "o32",
1865         ranlib           => "ranlibmips",
1866     },
1867
1868 #### uClinux
1869     "uClinux-dist" => {
1870         inherit_from     => [ "BASE_unix" ],
1871         CC               => sub { env('CC') },
1872         cppflags         => threads("-D_REENTRANT"),
1873         ex_libs          => add("\$(LDLIBS)"),
1874         bn_ops           => "BN_LLONG",
1875         thread_scheme    => "pthreads",
1876         dso_scheme       => sub { env('LIBSSL_dlfcn') },
1877         shared_target    => "linux-shared",
1878         shared_cflag     => "-fPIC",
1879         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1880         ranlib           => sub { env('RANLIB') },
1881     },
1882     "uClinux-dist64" => {
1883         inherit_from     => [ "BASE_unix" ],
1884         CC               => sub { env('CC') },
1885         cppflags         => threads("-D_REENTRANT"),
1886         ex_libs          => add("\$(LDLIBS)"),
1887         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1888         thread_scheme    => "pthreads",
1889         dso_scheme       => sub { env('LIBSSL_dlfcn') },
1890         shared_target    => "linux-shared",
1891         shared_cflag     => "-fPIC",
1892         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1893         ranlib           => sub { env('RANLIB') },
1894     },
1895
1896     ##### VMS
1897     # Most things happen in vms-generic.
1898     # Note that vms_info extracts the pointer size from the end of
1899     # the target name, and will assume that anything matching /-p\d+$/
1900     # indicates the pointer size setting for the desired target.
1901     "vms-generic" => {
1902         inherit_from     => [ "BASE_VMS" ],
1903         template         => 1,
1904         CC               => "CC/DECC",
1905         CPP              => '$(CC)/PREPROCESS_ONLY=SYS$OUTPUT:',
1906         CFLAGS           =>
1907             combine(picker(default => "/STANDARD=(ISOC94,RELAXED)/NOLIST/PREFIX=ALL",
1908                            debug   => "/NOOPTIMIZE/DEBUG",
1909                            release => "/OPTIMIZE/NODEBUG"),
1910                     sub { my @warnings =
1911                               @{vms_info()->{disable_warns}};
1912                           @warnings
1913                               ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : (); }),
1914         defines          =>
1915             add("OPENSSL_USE_NODELETE",
1916                 sub {
1917                     return vms_info()->{def_zlib}
1918                         ? "LIBZ=\"\"\"".vms_info()->{def_zlib}."\"\"\"" : ();
1919                 }),
1920         lflags           => picker(default => "/MAP='F\$PARSE(\".MAP\",\"\$\@\")'",
1921                                    debug   => "/DEBUG/TRACEBACK",
1922                                    release => "/NODEBUG/NOTRACEBACK"),
1923         lib_cflags       => add("/NAMES=(AS_IS,SHORTENED)/EXTERN_MODEL=STRICT_REFDEF"),
1924         # no_inst_lib_cflags is used instead of lib_cflags by descrip.mms.tmpl
1925         # for object files belonging to selected internal libraries
1926         no_inst_lib_cflags => "",
1927         ex_libs          => add(sub { return vms_info()->{zlib} || (); }),
1928         shared_target    => "vms-shared",
1929         dso_scheme       => "vms",
1930         thread_scheme    => "pthreads",
1931
1932         AS               => sub { vms_info()->{AS} },
1933         ASFLAGS          => sub { vms_info()->{ASFLAGS} },
1934         asoutflag        => sub { vms_info()->{asoutflag} },
1935         asflags          => sub { vms_info()->{asflags} },
1936         perlasm_scheme   => sub { vms_info()->{perlasm_scheme} },
1937
1938         apps_aux_src     => "vms_term_sock.c",
1939         apps_init_src    => "vms_decc_init.c",
1940     },
1941
1942     # From HELP CC/POINTER_SIZE:
1943     #
1944     # ----------
1945     # LONG[=ARGV] The compiler assumes 64-bit pointers. If the ARGV option to
1946     #             LONG or 64 is present, the main argument argv will be an
1947     #             array of long pointers instead of an array of short pointers.
1948     #
1949     # 64[=ARGV]   Same as LONG.
1950     # ----------
1951     #
1952     # We don't want the hassle of dealing with 32-bit pointers with argv, so
1953     # we force it to have 64-bit pointers, see the added cflags in the -p64
1954     # config targets below.
1955
1956     "vms-alpha" => {
1957         inherit_from     => [ "vms-generic" ],
1958         bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1959         pointer_size     => "",
1960     },
1961     "vms-alpha-p32" => {
1962         inherit_from     => [ "vms-alpha" ],
1963         cflags           => add("/POINTER_SIZE=32"),
1964         pointer_size     => "32",
1965     },
1966     "vms-alpha-p64" => {
1967         inherit_from     => [ "vms-alpha" ],
1968         cflags           => add("/POINTER_SIZE=64=ARGV"),
1969         pointer_size     => "64",
1970     },
1971     "vms-ia64" => {
1972         inherit_from     => [ "vms-generic",
1973                               sub { vms_info()->{as}
1974                                         ? asm("ia64_asm")->() : () } ],
1975         bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1976         pointer_size     => "",
1977
1978         modes_asm_src    => "", # Because ghash-ia64.s doesn't work on VMS
1979     },
1980     "vms-ia64-p32" => {
1981         inherit_from     => [ "vms-ia64" ],
1982         cflags           => add("/POINTER_SIZE=32"),
1983         pointer_size     => "32",
1984     },
1985     "vms-ia64-p64" => {
1986         inherit_from     => [ "vms-ia64" ],
1987         cflags           => add("/POINTER_SIZE=64=ARGV"),
1988         pointer_size     => "64",
1989     },
1990
1991 );