Configurations/10-main.conf

   1 ## -*- mode: perl; -*-
   2 ## Standard openssl configuration targets.
   3
   4 # Helper functions for the Windows configs
   5 my $vc_win64a_info = {};
   6 sub vc_win64a_info {
   7     unless (%$vc_win64a_info) {
   8         if (`nasm -v 2>NUL` =~ /NASM version ([0-9]+\.[0-9]+)/ && $1 >= 2.0) {
   9             $vc_win64a_info = { AS        => "nasm",
  10                                 ASFLAGS   => "-g",
  11                                 asflags   => "-Ox -f win64 -DNEAR",
  12                                 asoutflag => "-o " };
  13         } elsif ($disabled{asm}) {
  14             # assembler is still used to compile uplink shim
  15             $vc_win64a_info = { AS        => "ml64",
  16                                 ASFLAGS   => "/nologo /Zi",
  17                                 asflags   => "/c /Cp /Cx",
  18                                 asoutflag => "/Fo" };
  19         } else {
  20             $die->("NASM not found - make sure it's installed and available on %PATH%\n");
  21             $vc_win64a_info = { AS        => "{unknown}",
  22                                 ASFLAGS   => "",
  23                                 asflags   => "",
  24                                 asoutflag => "" };
  25         }
  26     }
  27     return $vc_win64a_info;
  28 }
  29
  30 my $vc_win32_info = {};
  31 sub vc_win32_info {
  32     unless (%$vc_win32_info) {
  33         my $ver=`nasm -v 2>NUL`;
  34         my $vew=`nasmw -v 2>NUL`;
  35         if ($ver ne "" || $vew ne "") {
  36             $vc_win32_info = { AS        => $ver ge $vew ? "nasm" : "nasmw",
  37                                ASFLAGS   => "",
  38                                asflags   => "-f win32",
  39                                asoutflag => "-o ",
  40                                perlasm_scheme => "win32n" };
  41         } elsif ($disabled{asm}) {
  42             # not actually used, uplink shim is inlined into C code
  43             $vc_win32_info = { AS        => "ml",
  44                                ASFLAGS   => "/nologo /Zi",
  45                                asflags   => "/Cp /coff /c /Cx",
  46                                asoutflag => "/Fo",
  47                                perlasm_scheme => "win32" };
  48         } else {
  49             $die->("NASM not found - make sure it's installed and available on %PATH%\n");
  50             $vc_win32_info = { AS        => "{unknown}",
  51                                ASFLAGS   => "",
  52                                asflags   => "",
  53                                asoutflag => "",
  54                                perlasm_scheme => "win32" };
  55         }
  56     }
  57     return $vc_win32_info;
  58 }
  59
  60 my $vc_wince_info = {};
  61 sub vc_wince_info {
  62     unless (%$vc_wince_info) {
  63         # sanity check
  64         $die->('%OSVERSION% is not defined') if (!defined(env('OSVERSION')));
  65         $die->('%PLATFORM% is not defined')  if (!defined(env('PLATFORM')));
  66         $die->('%TARGETCPU% is not defined') if (!defined(env('TARGETCPU')));
  67
  68         #
  69         # Idea behind this is to mimic flags set by eVC++ IDE...
  70         #
  71         my $wcevers = env('OSVERSION');                     # WCENNN
  72         my $wcevernum;
  73         my $wceverdotnum;
  74         if ($wcevers =~ /^WCE([1-9])([0-9]{2})$/) {
  75             $wcevernum = "$1$2";
  76             $wceverdotnum = "$1.$2";
  77         } else {
  78             $die->('%OSVERSION% value is insane');
  79             $wcevernum = "{unknown}";
  80             $wceverdotnum = "{unknown}";
  81         }
  82         my $wcecdefs = "-D_WIN32_WCE=$wcevernum -DUNDER_CE=$wcevernum"; # -D_WIN32_WCE=NNN
  83         my $wcelflag = "/subsystem:windowsce,$wceverdotnum";        # ...,N.NN
  84
  85         my $wceplatf =  env('PLATFORM');
  86
  87         $wceplatf =~ tr/a-z0-9 /A-Z0-9_/;
  88         $wcecdefs .= " -DWCE_PLATFORM_$wceplatf";
  89
  90         my $wcetgt = env('TARGETCPU');                      # just shorter name...
  91       SWITCH: for($wcetgt) {
  92           /^X86/        && do { $wcecdefs.=" -Dx86 -D_X86_ -D_i386_ -Di_386_";
  93                                 $wcelflag.=" /machine:X86";     last; };
  94           /^ARMV4[IT]/  && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
  95                                 $wcecdefs.=" -DTHUMB -D_THUMB_" if($wcetgt=~/T$/);
  96                                 $wcecdefs.=" -QRarch4T -QRinterwork-return";
  97                                 $wcelflag.=" /machine:THUMB";   last; };
  98           /^ARM/        && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
  99                                 $wcelflag.=" /machine:ARM";     last; };
 100           /^MIPSIV/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
 101                                 $wcecdefs.=" -D_MIPS64 -QMmips4 -QMn32";
 102                                 $wcelflag.=" /machine:MIPSFPU"; last; };
 103           /^MIPS16/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
 104                                 $wcecdefs.=" -DMIPSII -QMmips16";
 105                                 $wcelflag.=" /machine:MIPS16";  last; };
 106           /^MIPSII/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
 107                                 $wcecdefs.=" -QMmips2";
 108                                 $wcelflag.=" /machine:MIPS";    last; };
 109           /^R4[0-9]{3}/ && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000";
 110                                 $wcelflag.=" /machine:MIPS";    last; };
 111           /^SH[0-9]/    && do { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_ -DSHx";
 112                                 $wcecdefs.=" -Qsh4" if ($wcetgt =~ /^SH4/);
 113                                 $wcelflag.=" /machine:$wcetgt"; last; };
 114           { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_";
 115             $wcelflag.=" /machine:$wcetgt";                     last; };
 116       }
 117
 118         $vc_wince_info = { cppflags => $wcecdefs,
 119                            lflags => $wcelflag };
 120     }
 121     return $vc_wince_info;
 122 }
 123
 124 # Helper functions for the VMS configs
 125 my $vms_info = {};
 126 sub vms_info {
 127     my $pointer_size_str = $config{target} =~ m|-p(\d+)$| ? $1 : "";
 128
 129     # For the case where Configure iterate through all config targets, such
 130     # as when listing them and their details, we reset info if the pointer
 131     # size changes.
 132     if (%$vms_info && $vms_info->{pointer_size} ne $pointer_size_str) {
 133         $vms_info = {};
 134     }
 135
 136     unless (%$vms_info) {
 137         $vms_info->{disable_warns} = [
 138             "CXXPRAGMANA",      # Shut up about unknown / unsupported pragmas
 139         ];
 140         $vms_info->{pointer_size} = $pointer_size_str;
 141         if ($pointer_size_str eq "64") {
 142             `PIPE CC /NOCROSS_REFERENCE /NOLIST /NOOBJECT /WARNINGS = DISABLE = ( MAYLOSEDATA3, EMPTYFILE ) NL: 2> NL:`;
 143             if ($? == 0) {
 144                 push @{$vms_info->{disable_warns}}, "MAYLOSEDATA3";
 145             }
 146         }
 147
 148         unless ($disabled{zlib}) {
 149             my $default_zlib = 'GNV$LIBZSHR' . $pointer_size_str;
 150             if (defined($disabled{"zlib-dynamic"})) {
 151                 $vms_info->{zlib} = $withargs{zlib_lib} || "$default_zlib/SHARE";
 152             } else {
 153                 $vms_info->{def_zlib} = $withargs{zlib_lib} || $default_zlib;
 154                 # In case the --with-zlib-lib value contains something like
 155                 # /SHARE or /LIB or so at the end, remove it.
 156                 $vms_info->{def_zlib} =~ s|/.*$||g;
 157             }
 158         }
 159
 160         if ($config{target} =~ /-ia64/) {
 161             `PIPE ias -H 2> NL:`;
 162             if ($? == 0) {
 163                 $vms_info->{AS} = "ias";
 164                 $vms_info->{ASFLAGS} = '-d debug';
 165                 $vms_info->{asflags} = '"-N" vms_upcase';
 166                 $vms_info->{asoutflag} = "-o ";
 167                 $vms_info->{perlasm_scheme} = "ias";
 168             }
 169         }
 170     }
 171     return $vms_info;
 172 }
 173
 174 my %targets = (
 175
 176 #### Basic configs that should work on any 32-bit box
 177     "gcc" => {
 178         inherit_from     => [ "BASE_unix" ],
 179         CC               => "gcc",
 180         CFLAGS           => picker(debug   => "-O0 -g",
 181                                    release => "-O3"),
 182         thread_scheme    => "(unknown)",
 183         bn_ops           => "BN_LLONG",
 184     },
 185     "cc" => {
 186         inherit_from     => [ "BASE_unix" ],
 187         CC               => "cc",
 188         CFLAGS           => "-O",
 189         thread_scheme    => "(unknown)",
 190     },
 191
 192 #### VOS Configurations
 193     "vos-gcc" => {
 194         inherit_from     => [ "BASE_unix" ],
 195         CC               => "gcc",
 196         CFLAGS           => picker(default => "-Wall",
 197                                    debug   => "-O0 -g",
 198                                    release => "-O3"),
 199         cppflags         => "-D_POSIX_C_SOURCE=200112L -D_BSD -D_VOS_EXTENDED_NAMES",
 200         lib_cppflags     => "-DB_ENDIAN",
 201         thread_scheme    => "(unknown)",
 202         sys_id           => "VOS",
 203         lflags           => add("-Wl,-map"),
 204         bn_ops           => "BN_LLONG",
 205         shared_extension => ".so",
 206     },
 207
 208 #### Solaris configurations
 209     "solaris-common" => {
 210         inherit_from     => [ "BASE_unix" ],
 211         template         => 1,
 212         lib_cppflags     => "-DFILIO_H",
 213         ex_libs          => add("-lsocket -lnsl -ldl"),
 214         dso_scheme       => "dlfcn",
 215         thread_scheme    => "pthreads",
 216     },
 217 #### Solaris common with Sun C setups
 218     "solaris-common-cc" => {
 219         inherit_from     => [ "solaris-common" ],
 220         template         => 1,
 221         shared_target    => "solaris",
 222         shared_ldflag    => "-Wl,-Bsymbolic",
 223         shared_defflag   => "-Wl,-M,",
 224         shared_sonameflag=> "-Wl,-h,",
 225     },
 226 #### Solaris common with GNU C setups
 227     "solaris-common-gcc" => {
 228         inherit_from     => [ "solaris-common" ],
 229         template         => 1,
 230         shared_target    => "solaris-gcc-shared", # The rest is on shared_info.pl
 231     },
 232 #### Solaris x86 with GNU C setups
 233     "solaris-x86-gcc" => {
 234         # NB. GNU C has to be configured to use GNU assembler, and not
 235         # /usr/ccs/bin/as. Failure to comply will result in compile
 236         # failures [at least] in 32-bit build.
 237         inherit_from     => [ "solaris-common-gcc" ],
 238         CC               => "gcc",
 239         CFLAGS           => add_before(picker(default => "-Wall",
 240                                               debug   => "-O0 -g",
 241                                               release => "-O3 -fomit-frame-pointer")),
 242         cflags           => add(threads("-pthread")),
 243         lib_cppflags     => add("-DL_ENDIAN"),
 244         ex_libs          => add(threads("-pthread")),
 245         bn_ops           => "BN_LLONG",
 246         shared_cflag     => "-fPIC",
 247         shared_ldflag    => add_before("-shared -static-libgcc"),
 248         asm_arch         => 'x86',
 249         perlasm_scheme   => 'elf',
 250     },
 251     "solaris64-x86_64-gcc" => {
 252         # -shared -static-libgcc might appear controversial, but modules
 253         # taken from static libgcc do not have relocations and linking
 254         # them into our shared objects doesn't have any negative side
 255         # effects. On the contrary, doing so makes it possible to use
 256         # gcc shared build with Sun C. Given that gcc generates faster
 257         # code [thanks to inline assembler], I would actually recommend
 258         # to consider using gcc shared build even with vendor compiler:-)
 259         #                        -- <appro@openssl.org>
 260         inherit_from     => [ "solaris-common-gcc" ],
 261         CC               => "gcc",
 262         CFLAGS           => add_before(picker(default => "-Wall",
 263                                               debug   => "-O0 -g",
 264                                               release => "-O3")),
 265         cflags           => add_before("-m64", threads("-pthread")),
 266         lib_cppflags     => add("-DL_ENDIAN"),
 267         ex_libs          => add(threads("-pthread")),
 268         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 269         asm_arch         => 'x86_64',
 270         perlasm_scheme   => "elf",
 271         shared_cflag     => "-fPIC",
 272         shared_ldflag    => add_before("-shared -static-libgcc"),
 273         multilib         => "/64",
 274     },
 275
 276 #### Solaris x86 with Sun C setups
 277     # There used to be solaris-x86-cc target, but it was removed,
 278     # primarily because vendor assembler can't assemble our modules
 279     # with -KPIC flag. As result it, assembly support, was not even
 280     # available as option. But its lack means lack of side-channel
 281     # resistant code, which is incompatible with security by today's
 282     # standards. Fortunately gcc is readily available prepackaged
 283     # option, which we can firmly point at...
 284     #
 285     # On related note, solaris64-x86_64-cc target won't compile code
 286     # paths utilizing AVX and post-Haswell instruction extensions.
 287     # Consider switching to solaris64-x86_64-gcc even here...
 288     #
 289     "solaris64-x86_64-cc" => {
 290         inherit_from     => [ "solaris-common-cc" ],
 291         CC               => "cc",
 292         CFLAGS           => add_before(picker(debug   => "-g",
 293                                               release => "-xO5 -xdepend -xbuiltin")),
 294         cflags           => add_before("-xarch=generic64 -xstrconst -Xa"),
 295         cppflags         => add(threads("-D_REENTRANT")),
 296         lib_cppflags     => add("-DL_ENDIAN"),
 297         thread_scheme    => "pthreads",
 298         lflags           => add(threads("-mt")),
 299         ex_libs          => add(threads("-lpthread")),
 300         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 301         asm_arch         => 'x86_64',
 302         perlasm_scheme   => "elf",
 303         shared_cflag     => "-KPIC",
 304         shared_ldflag    => add_before("-G -dy -z text"),
 305         multilib         => "/64",
 306     },
 307
 308 #### SPARC Solaris with GNU C setups
 309     "solaris-sparcv7-gcc" => {
 310         inherit_from     => [ "solaris-common-gcc" ],
 311         CC               => "gcc",
 312         CFLAGS           => add_before(picker(default => "-Wall",
 313                                               debug   => "-O0 -g",
 314                                               release => "-O3")),
 315         cflags           => add(threads("-pthread")),
 316         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
 317         ex_libs          => add(threads("-pthread")),
 318         bn_ops           => "BN_LLONG RC4_CHAR",
 319         shared_cflag     => "-fPIC",
 320         shared_ldflag    => add_before("-shared"),
 321     },
 322     "solaris-sparcv8-gcc" => {
 323         inherit_from     => [ "solaris-sparcv7-gcc" ],
 324         cflags           => add_before("-mcpu=v8"),
 325         asm_arch         => 'sparcv8',
 326         perlasm_scheme   => 'void',
 327     },
 328     "solaris-sparcv9-gcc" => {
 329         # -m32 should be safe to add as long as driver recognizes
 330         # -mcpu=ultrasparc
 331         inherit_from     => [ "solaris-sparcv7-gcc" ],
 332         cflags           => add_before("-m32 -mcpu=ultrasparc"),
 333         asm_arch         => 'sparcv9',
 334         perlasm_scheme   => 'void',
 335     },
 336     "solaris64-sparcv9-gcc" => {
 337         inherit_from     => [ "solaris-sparcv9-gcc" ],
 338         cflags           => sub { my $f=join(" ",@_); $f =~ s/\-m32/-m64/; $f; },
 339         bn_ops           => "BN_LLONG RC4_CHAR",
 340         multilib         => "/64",
 341     },
 342
 343 #### SPARC Solaris with Sun C setups
 344 # SC4.0 doesn't pass 'make test', upgrade to SC5.0 or SC4.2.
 345 # SC4.2 is ok, better than gcc even on bn as long as you tell it -xarch=v8
 346 # SC5.0 note: Compiler common patch 107357-01 or later is required!
 347     "solaris-sparcv7-cc" => {
 348         inherit_from     => [ "solaris-common-cc" ],
 349         CC               => "cc",
 350         CFLAGS           => add_before(picker(debug   => "-g",
 351                                               release => "-xO5 -xdepend")),
 352         cflags           => add_before("-xstrconst -Xa"),
 353         cppflags         => add(threads("-D_REENTRANT")),
 354         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
 355         lflags           => add(threads("-mt")),
 356         ex_libs          => add(threads("-lpthread")),
 357         bn_ops           => "BN_LLONG RC4_CHAR",
 358         shared_cflag     => "-KPIC",
 359         shared_ldflag    => add_before("-G -dy -z text"),
 360     },
 361 ####
 362     "solaris-sparcv8-cc" => {
 363         inherit_from     => [ "solaris-sparcv7-cc" ],
 364         cflags           => add_before("-xarch=v8"),
 365         asm_arch         => 'sparcv8',
 366         perlasm_scheme   => 'void',
 367     },
 368     "solaris-sparcv9-cc" => {
 369         inherit_from     => [ "solaris-sparcv7-cc" ],
 370         cflags           => add_before("-xarch=v8plus"),
 371         asm_arch         => 'sparcv9',
 372         perlasm_scheme   => 'void',
 373     },
 374     "solaris64-sparcv9-cc" => {
 375         inherit_from     => [ "solaris-sparcv7-cc" ],
 376         cflags           => add_before("-m64 -xarch=sparc"),
 377         bn_ops           => "BN_LLONG RC4_CHAR",
 378         asm_arch         => 'sparcv9',
 379         perlasm_scheme   => 'void',
 380         multilib         => "/64",
 381     },
 382
 383 #### IRIX 6.x configs
 384 # Only N32 and N64 ABIs are supported.
 385     "irix-common" => {
 386         inherit_from     => [ "BASE_unix" ],
 387         template         => 1,
 388         cppflags         => threads("-D_SGI_MP_SOURCE"),
 389         lib_cppflags     => "-DB_ENDIAN",
 390         ex_libs          => add(threads("-lpthread")),
 391         thread_scheme    => "pthreads",
 392         dso_scheme       => "dlfcn",
 393         shared_target    => "self",
 394         shared_ldflag    => "-shared -Wl,-Bsymbolic",
 395         shared_sonameflag=> "-Wl,-soname,",
 396     },
 397     "irix-mips3-gcc" => {
 398         inherit_from     => [ "irix-common" ],
 399         CC               => "gcc",
 400         CFLAGS           => picker(debug   => "-g -O0",
 401                                    release => "-O3"),
 402         LDFLAGS          => "-static-libgcc",
 403         cflags           => "-mabi=n32",
 404         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
 405         asm_arch         => 'mips64',
 406         perlasm_scheme   => "n32",
 407         multilib         => "32",
 408     },
 409     "irix-mips3-cc" => {
 410         inherit_from     => [ "irix-common" ],
 411         CC               => "cc",
 412         CFLAGS           => picker(debug   => "-g -O0",
 413                                    release => "-O2"),
 414         cflags           => "-n32 -mips3 -use_readonly_const -G0 -rdata_shared",
 415         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
 416         asm_arch         => 'mips64',
 417         perlasm_scheme   => "n32",
 418         multilib         => "32",
 419     },
 420     # N64 ABI builds.
 421     "irix64-mips4-gcc" => {
 422         inherit_from     => [ "irix-common" ],
 423         CC               => "gcc",
 424         CFLAGS           => picker(debug   => "-g -O0",
 425                                    release => "-O3"),
 426         LDFLAGS          => "-static-libgcc",
 427         cflags           => "-mabi=64 -mips4",
 428         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
 429         asm_arch         => 'mips64',
 430         perlasm_scheme   => "64",
 431         multilib         => "64",
 432     },
 433     "irix64-mips4-cc" => {
 434         inherit_from     => [ "irix-common" ],
 435         CC               => "cc",
 436         CFLAGS           => picker(debug   => "-g -O0",
 437                                    release => "-O2"),
 438         cflags           => "-64 -mips4 -use_readonly_const -G0 -rdata_shared",
 439         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
 440         asm_arch         => 'mips64',
 441         perlasm_scheme   => "64",
 442         multilib         => "64",
 443     },
 444
 445 #### Unified HP-UX ANSI C configs.
 446 # Special notes:
 447 # - Originally we were optimizing at +O4 level. It should be noted
 448 #   that the only difference between +O3 and +O4 is global inter-
 449 #   procedural analysis. As it has to be performed during the link
 450 #   stage the compiler leaves behind certain pseudo-code in lib*.a
 451 #   which might be release or even patch level specific. Generating
 452 #   the machine code for and analyzing the *whole* program appears
 453 #   to be *extremely* memory demanding while the performance gain is
 454 #   actually questionable. The situation is intensified by the default
 455 #   HP-UX data set size limit (infamous 'maxdsiz' tunable) of 64MB
 456 #   which is way too low for +O4. In other words, doesn't +O3 make
 457 #   more sense?
 458 # - Keep in mind that the HP compiler by default generates code
 459 #   suitable for execution on the host you're currently compiling at.
 460 #   If the toolkit is meant to be used on various PA-RISC processors
 461 #   consider './Configure hpux-parisc-[g]cc +DAportable'.
 462 # - -DMD32_XARRAY triggers workaround for compiler bug we ran into in
 463 #   32-bit message digests. (For the moment of this writing) HP C
 464 #   doesn't seem to "digest" too many local variables (they make "him"
 465 #   chew forever:-). For more details look-up MD32_XARRAY comment in
 466 #   crypto/sha/sha_local.h.
 467 # - originally there were 32-bit hpux-parisc2-* targets. They were
 468 #   scrapped, because a) they were not interchangeable with other 32-bit
 469 #   targets; b) performance-critical 32-bit assembly modules implement
 470 #   even PA-RISC 2.0-specific code paths, which are chosen at run-time,
 471 #   thus adequate performance is provided even with PA-RISC 1.1 build.
 472     "hpux-common" => {
 473         inherit_from     => [ "BASE_unix" ],
 474         template         => 1,
 475         defines          => add("_XOPEN_SOURCE", "_XOPEN_SOURCE_EXTENDED",
 476                                 "_HPUX_ALT_XOPEN_SOCKET_API"),
 477         lib_cppflags     => "-DB_ENDIAN",
 478         thread_scheme    => "pthreads",
 479         dso_scheme       => "dlfcn",    # overridden in 32-bit PA-RISC builds
 480         shared_target    => "self",
 481         bin_lflags       => "-Wl,+s,+cdp,../:,+cdp,./:",
 482         shared_ldflag    => "-Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+cdp,../:,+cdp,./:",
 483         shared_sonameflag=> "-Wl,+h,",
 484     },
 485     "hpux-parisc-gcc" => {
 486         inherit_from     => [ "hpux-common" ],
 487         CC               => "gcc",
 488         CFLAGS           => picker(debug   => "-O0 -g",
 489                                    release => "-O3"),
 490         cflags           => add(threads("-pthread")),
 491         lib_cppflags     => add("-DBN_DIV2W"),
 492         ex_libs          => add("-ldld", threads("-pthread")),
 493         bn_ops           => "BN_LLONG RC4_CHAR",
 494         dso_scheme       => "dl",
 495         shared_cflag     => "-fPIC",
 496         shared_ldflag    => add_before("-shared"),
 497         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 498     },
 499     "hpux-parisc1_1-gcc" => {
 500         inherit_from     => [ "hpux-parisc-gcc" ],
 501         asm_arch         => 'parisc11',
 502         perlasm_scheme   => "32",
 503         multilib         => "/pa1.1",
 504     },
 505     "hpux64-parisc2-gcc" => {
 506         inherit_from     => [ "hpux-common" ],
 507         CC               => "gcc",
 508         CFLAGS           => combine(picker(debug   => "-O0 -g",
 509                                            release => "-O3")),
 510         cflags           => add(threads("-pthread")),
 511         ex_libs          => add("-ldl", threads("-pthread")),
 512         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
 513         asm_arch         => 'parisc20_64',
 514         perlasm_scheme   => "64",
 515         shared_cflag     => "-fpic",
 516         shared_ldflag    => add_before("-shared"),
 517         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 518         multilib         => "/pa20_64",
 519     },
 520
 521     # More attempts at unified 10.X and 11.X targets for HP C compiler.
 522     "hpux-parisc-cc" => {
 523         inherit_from     => [ "hpux-common" ],
 524         CC               => "cc",
 525         CFLAGS           => picker(debug   => "+O0 +d -g",
 526                                    release => "+O3"),
 527         cflags           => "+Optrs_strongly_typed -Ae +ESlit",
 528         cppflags         => threads("-D_REENTRANT"),
 529         lib_cppflags     => add("-DBN_DIV2W -DMD32_XARRAY"),
 530         ex_libs          => add("-ldld", threads("-lpthread")),
 531         bn_ops           => "RC4_CHAR",
 532         dso_scheme       => "dl",
 533         shared_cflag     => "+Z",
 534         shared_ldflag    => add_before("-b"),
 535         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 536     },
 537     "hpux-parisc1_1-cc" => {
 538         inherit_from     => [ "hpux-parisc-cc" ],
 539         cflags           => add_before("+DA1.1"),
 540         asm_arch         => 'parisc11',
 541         perlasm_scheme   => "32",
 542         multilib         => "/pa1.1",
 543     },
 544     "hpux64-parisc2-cc" => {
 545         inherit_from     => [ "hpux-common" ],
 546         CC               => "cc",
 547         CFLAGS           => picker(debug   => "+O0 +d -g",
 548                                    release => "+O3") ,
 549         cflags           => "+DD64 +Optrs_strongly_typed -Ae +ESlit",
 550         cppflags         => threads("-D_REENTRANT") ,
 551         lib_cppflags     => add("-DMD32_XARRAY"),
 552         ex_libs          => add("-ldl", threads("-lpthread")),
 553         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
 554         asm_arch         => 'parisc20_64',
 555         perlasm_scheme   => "64",
 556         shared_cflag     => "+Z",
 557         shared_ldflag    => add_before("-b"),
 558         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 559         multilib         => "/pa20_64",
 560     },
 561
 562     # HP/UX IA-64 targets
 563     "hpux-ia64-cc" => {
 564         inherit_from     => [ "hpux-common" ],
 565         CC               => "cc",
 566         CFLAGS           => picker(debug   => "+O0 +d -g",
 567                                    release => "+O2"),
 568         cflags           => "-Ae +DD32 +Olit=all -z",
 569         cppflags         => add(threads("-D_REENTRANT")),
 570         ex_libs          => add("-ldl", threads("-lpthread")),
 571         bn_ops           => "SIXTY_FOUR_BIT",
 572         asm_arch         => 'ia64',
 573         perlasm_scheme   => 'void',
 574         shared_cflag     => "+Z",
 575         shared_ldflag    => add_before("-b"),
 576         multilib         => "/hpux32",
 577     },
 578     "hpux64-ia64-cc" => {
 579         inherit_from     => [ "hpux-common" ],
 580         CC               => "cc",
 581         CFLAGS           => picker(debug   => "+O0 +d -g",
 582                                    release => "+O3"),
 583         cflags           => "-Ae +DD64 +Olit=all -z",
 584         cppflags         => threads("-D_REENTRANT"),
 585         ex_libs          => add("-ldl", threads("-lpthread")),
 586         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 587         asm_arch         => 'ia64',
 588         perlasm_scheme   => 'void',
 589         shared_cflag     => "+Z",
 590         shared_ldflag    => add_before("-b"),
 591         multilib         => "/hpux64",
 592     },
 593     # GCC builds...
 594     "hpux-ia64-gcc" => {
 595         inherit_from     => [ "hpux-common" ],
 596         CC               => "gcc",
 597         CFLAGS           => picker(debug   => "-O0 -g",
 598                                    release => "-O3"),
 599         cflags           => add(threads("-pthread")),
 600         ex_libs          => add("-ldl", threads("-pthread")),
 601         bn_ops           => "SIXTY_FOUR_BIT",
 602         asm_arch         => 'ia64',
 603         perlasm_scheme   => 'void',
 604         shared_cflag     => "-fpic",
 605         shared_ldflag    => add_before("-shared"),
 606         multilib         => "/hpux32",
 607     },
 608     "hpux64-ia64-gcc" => {
 609         inherit_from     => [ "hpux-common" ],
 610         CC               => "gcc",
 611         CFLAGS           => picker(debug   => "-O0 -g",
 612                                    release => "-O3"),
 613         cflags           => combine("-mlp64", threads("-pthread")),
 614         ex_libs          => add("-ldl", threads("-pthread")),
 615         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 616         asm_arch         => 'ia64',
 617         perlasm_scheme   => 'void',
 618         shared_cflag     => "-fpic",
 619         shared_ldflag    => add_before("-shared"),
 620         multilib         => "/hpux64",
 621     },
 622
 623 #### HP MPE/iX http://jazz.external.hp.com/src/openssl/
 624     "MPE/iX-gcc" => {
 625         inherit_from     => [ "BASE_unix" ],
 626         CC               => "gcc",
 627         CFLAGS           => "-O3",
 628         cppflags         => "-D_POSIX_SOURCE -D_SOCKET_SOURCE",
 629         includes         => [ "/SYSLOG/PUB" ],
 630         lib_cppflags     => "-DBN_DIV2W",
 631         sys_id           => "MPE",
 632         lflags           => add("-L/SYSLOG/PUB"),
 633         ex_libs          => add("-lsyslog -lsocket -lcurses"),
 634         thread_scheme    => "(unknown)",
 635         bn_ops           => "BN_LLONG",
 636     },
 637
 638 #### DEC Alpha Tru64 targets. Tru64 is marketing name for OSF/1 version 4
 639 #### and forward. In reality 'uname -s' still returns "OSF1". Originally
 640 #### there were even osf1-* configs targeting prior versions provided,
 641 #### but not anymore...
 642     "tru64-alpha-gcc" => {
 643         inherit_from     => [ "BASE_unix" ],
 644         CC               => "gcc",
 645         CFLAGS           => "-O3",
 646         cflags           => add("-std=c9x", threads("-pthread")),
 647         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
 648         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
 649         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 650         asm_arch         => 'alpha',
 651         perlasm_scheme   => "void",
 652         thread_scheme    => "pthreads",
 653         dso_scheme       => "dlfcn",
 654         shared_target    => "alpha-osf1-shared",
 655         shared_extension => ".so",
 656     },
 657     "tru64-alpha-cc" => {
 658         inherit_from     => [ "BASE_unix" ],
 659         CC               => "cc",
 660         CFLAGS           => "-tune host -fast",
 661         cflags           => add("-std1 -readonly_strings",
 662                                 threads("-pthread")),
 663         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
 664         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
 665         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 666         asm_arch         => 'alpha',
 667         perlasm_scheme   => "void",
 668         thread_scheme    => "pthreads",
 669         dso_scheme       => "dlfcn",
 670         shared_target    => "alpha-osf1-shared",
 671         shared_ldflag    => "-msym",
 672         shared_extension => ".so",
 673     },
 674
 675 ####
 676 #### Variety of LINUX:-)
 677 ####
 678 # *-generic* is endian-neutral target, but ./config is free to
 679 # throw in -D[BL]_ENDIAN, whichever appropriate...
 680     "linux-generic" => {
 681         inherit_from     => [ "BASE_unix" ],
 682         CC               => "gcc",
 683         CXX              => "g++",
 684         CFLAGS           => picker(default => "-Wall",
 685                                    debug   => "-O0 -g",
 686                                    release => "-O3"),
 687         CXXFLAGS         => picker(default => "-Wall",
 688                                    debug   => "-O0 -g",
 689                                    release => "-O3"),
 690         cflags           => threads("-pthread"),
 691         cxxflags         => combine("-std=c++11", threads("-pthread")),
 692         lib_cppflags     => "-DOPENSSL_USE_NODELETE",
 693         ex_libs          => add("-ldl", threads("-pthread")),
 694         bn_ops           => "BN_LLONG RC4_CHAR",
 695         thread_scheme    => "pthreads",
 696         dso_scheme       => "dlfcn",
 697         shared_target    => "linux-shared",
 698         shared_cflag     => "-fPIC",
 699         shared_ldflag    => sub { $disabled{pinshared} ? () : "-Wl,-znodelete" },
 700         enable           => [ "afalgeng" ],
 701     },
 702     "linux-generic32" => {
 703         inherit_from     => [ "linux-generic" ],
 704         ex_libs          => add(threads("-latomic")),
 705         bn_ops           => "BN_LLONG RC4_CHAR",
 706     },
 707     "linux-generic64" => {
 708         inherit_from     => [ "linux-generic" ],
 709         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
 710     },
 711
 712     "linux-ppc" => {
 713         inherit_from     => [ "linux-generic32" ],
 714         asm_arch         => 'ppc32',
 715         perlasm_scheme   => "linux32",
 716         lib_cppflags     => add("-DB_ENDIAN"),
 717     },
 718     "linux-ppc64" => {
 719         inherit_from     => [ "linux-generic64" ],
 720         cflags           => add("-m64"),
 721         cxxflags         => add("-m64"),
 722         lib_cppflags     => add("-DB_ENDIAN"),
 723         asm_arch         => 'ppc64',
 724         perlasm_scheme   => "linux64",
 725         multilib         => "64",
 726     },
 727     "linux-ppc64le" => {
 728         inherit_from     => [ "linux-generic64" ],
 729         cflags           => add("-m64"),
 730         cxxflags         => add("-m64"),
 731         lib_cppflags     => add("-DL_ENDIAN"),
 732         asm_arch         => 'ppc64',
 733         perlasm_scheme   => "linux64le",
 734     },
 735
 736     "linux-armv4" => {
 737         ################################################################
 738         # Note that -march is not among compiler options in linux-armv4
 739         # target description. Not specifying one is intentional to give
 740         # you choice to:
 741         #
 742         # a) rely on your compiler default by not specifying one;
 743         # b) specify your target platform explicitly for optimal
 744         # performance, e.g. -march=armv6 or -march=armv7-a;
 745         # c) build "universal" binary that targets *range* of platforms
 746         # by specifying minimum and maximum supported architecture;
 747         #
 748         # As for c) option. It actually makes no sense to specify
 749         # maximum to be less than ARMv7, because it's the least
 750         # requirement for run-time switch between platform-specific
 751         # code paths. And without run-time switch performance would be
 752         # equivalent to one for minimum. Secondly, there are some
 753         # natural limitations that you'd have to accept and respect.
 754         # Most notably you can *not* build "universal" binary for
 755         # big-endian platform. This is because ARMv7 processor always
 756         # picks instructions in little-endian order. Another similar
 757         # limitation is that -mthumb can't "cross" -march=armv6t2
 758         # boundary, because that's where it became Thumb-2. Well, this
 759         # limitation is a bit artificial, because it's not really
 760         # impossible, but it's deemed too tricky to support. And of
 761         # course you have to be sure that your binutils are actually
 762         # up to the task of handling maximum target platform. With all
 763         # this in mind here is an example of how to configure
 764         # "universal" build:
 765         #
 766         # ./Configure linux-armv4 -march=armv6 -D__ARM_MAX_ARCH__=8
 767         #
 768         inherit_from     => [ "linux-generic32" ],
 769         asm_arch         => 'armv4',
 770         perlasm_scheme   => "linux32",
 771     },
 772     "linux-aarch64" => {
 773         inherit_from     => [ "linux-generic64" ],
 774         asm_arch         => 'aarch64',
 775         perlasm_scheme   => "linux64",
 776     },
 777     "linux-arm64ilp32" => {  # https://wiki.linaro.org/Platform/arm64-ilp32
 778         inherit_from     => [ "linux-generic32" ],
 779         cflags           => add("-mabi=ilp32"),
 780         cxxflags         => add("-mabi=ilp32"),
 781         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
 782         asm_arch         => 'aarch64',
 783         perlasm_scheme   => "linux64",
 784     },
 785
 786     "linux-mips32" => {
 787         # Configure script adds minimally required -march for assembly
 788         # support, if no -march was specified at command line.
 789         inherit_from     => [ "linux-generic32" ],
 790         cflags           => add("-mabi=32"),
 791         cxxflags         => add("-mabi=32"),
 792         asm_arch         => 'mips32',
 793         perlasm_scheme   => "o32",
 794     },
 795     # mips32 and mips64 below refer to contemporary MIPS Architecture
 796     # specifications, MIPS32 and MIPS64, rather than to kernel bitness.
 797     "linux-mips64" => {
 798         inherit_from     => [ "linux-generic32" ],
 799         cflags           => add("-mabi=n32"),
 800         cxxflags         => add("-mabi=n32"),
 801         bn_ops           => "RC4_CHAR",
 802         asm_arch         => 'mips64',
 803         perlasm_scheme   => "n32",
 804         multilib         => "32",
 805     },
 806     "linux64-mips64" => {
 807         inherit_from     => [ "linux-generic64" ],
 808         cflags           => add("-mabi=64"),
 809         cxxflags         => add("-mabi=64"),
 810         asm_arch         => 'mips64',
 811         perlasm_scheme   => "64",
 812         multilib         => "64",
 813     },
 814
 815     # riscv64 below refers to contemporary RISCV Architecture
 816     # specifications,
 817     "linux64-riscv64" => {
 818         inherit_from     => [ "linux-generic64"],
 819         perlasm_scheme   => "linux64",
 820     },
 821
 822     #### IA-32 targets...
 823     #### These two targets are a bit aged and are to be used on older Linux
 824     #### machines where gcc doesn't understand -m32 and -m64
 825     "linux-elf" => {
 826         inherit_from     => [ "linux-generic32" ],
 827         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
 828         lib_cppflags     => add("-DL_ENDIAN"),
 829         bn_ops           => "BN_LLONG",
 830         asm_arch         => 'x86',
 831         perlasm_scheme   => "elf",
 832     },
 833     "linux-aout" => {
 834         inherit_from     => [ "BASE_unix" ],
 835         CC               => "gcc",
 836         CFLAGS           => add(picker(default => "-Wall",
 837                                        debug   => "-O0 -g",
 838                                        release => "-O3 -fomit-frame-pointer")),
 839         lib_cppflags     => add("-DL_ENDIAN"),
 840         bn_ops           => "BN_LLONG",
 841         thread_scheme    => "(unknown)",
 842         asm_arch         => 'x86',
 843         perlasm_scheme   => "a.out",
 844     },
 845
 846     #### X86 / X86_64 targets
 847     "linux-x86" => {
 848         inherit_from     => [ "linux-generic32" ],
 849         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
 850         cflags           => add("-m32"),
 851         cxxflags         => add("-m32"),
 852         lib_cppflags     => add("-DL_ENDIAN"),
 853         bn_ops           => "BN_LLONG",
 854         asm_arch         => 'x86',
 855         perlasm_scheme   => "elf",
 856     },
 857     "linux-x86-clang" => {
 858         inherit_from     => [ "linux-x86" ],
 859         CC               => "clang",
 860         CXX              => "clang++",
 861     },
 862     "linux-x86_64" => {
 863         inherit_from     => [ "linux-generic64" ],
 864         cflags           => add("-m64"),
 865         cxxflags         => add("-m64"),
 866         lib_cppflags     => add("-DL_ENDIAN"),
 867         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 868         asm_arch         => 'x86_64',
 869         perlasm_scheme   => "elf",
 870         multilib         => "64",
 871     },
 872     "linux-x86_64-clang" => {
 873         inherit_from     => [ "linux-x86_64" ],
 874         CC               => "clang",
 875         CXX              => "clang++",
 876     },
 877     "linux-x32" => {
 878         inherit_from     => [ "linux-generic32" ],
 879         cflags           => add("-mx32"),
 880         cxxflags         => add("-mx32"),
 881         lib_cppflags     => add("-DL_ENDIAN"),
 882         bn_ops           => "SIXTY_FOUR_BIT",
 883         asm_arch         => 'x86_64',
 884         perlasm_scheme   => "elf32",
 885         multilib         => "x32",
 886     },
 887
 888     "linux-ia64" => {
 889         inherit_from     => [ "linux-generic64" ],
 890         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 891         asm_arch         => 'ia64',
 892         perlasm_scheme   => 'void',
 893     },
 894
 895     "linux64-s390x" => {
 896         inherit_from     => [ "linux-generic64" ],
 897         cflags           => add("-m64"),
 898         cxxflags         => add("-m64"),
 899         lib_cppflags     => add("-DB_ENDIAN"),
 900         asm_arch         => 's390x',
 901         perlasm_scheme   => "64",
 902         multilib         => "64",
 903     },
 904     "linux32-s390x" => {
 905         #### So called "highgprs" target for z/Architecture CPUs
 906         # "Highgprs" is kernel feature first implemented in Linux
 907         # 2.6.32, see /proc/cpuinfo. The idea is to preserve most
 908         # significant bits of general purpose registers not only
 909         # upon 32-bit process context switch, but even on
 910         # asynchronous signal delivery to such process. This makes
 911         # it possible to deploy 64-bit instructions even in legacy
 912         # application context and achieve better [or should we say
 913         # adequate] performance. The build is binary compatible with
 914         # linux-generic32, and the idea is to be able to install the
 915         # resulting libcrypto.so alongside generic one, e.g. as
 916         # /lib/highgprs/libcrypto.so.x.y, for ldconfig and run-time
 917         # linker to autodiscover. Unfortunately it doesn't work just
 918         # yet, because of couple of bugs in glibc
 919         # sysdeps/s390/dl-procinfo.c affecting ldconfig and ld.so.1...
 920         #
 921         inherit_from     => [ "linux-generic32" ],
 922         cflags           => add("-m31 -Wa,-mzarch"),
 923         cxxflags         => add("-m31 -Wa,-mzarch"),
 924         lib_cppflags     => add("-DB_ENDIAN"),
 925         asm_arch         => 's390x',
 926         perlasm_scheme   => "31",
 927         multilib         => "/highgprs",
 928     },
 929
 930     #### SPARC Linux setups
 931     "linux-sparcv8" => {
 932         inherit_from     => [ "linux-generic32" ],
 933         cflags           => add("-mcpu=v8"),
 934         cxxflags         => add("-mcpu=v8"),
 935         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
 936         asm_arch         => 'sparcv8',
 937         perlasm_scheme   => 'void',
 938     },
 939     "linux-sparcv9" => {
 940         # it's a real mess with -mcpu=ultrasparc option under Linux,
 941         # but -Wa,-Av8plus should do the trick no matter what.
 942         inherit_from     => [ "linux-generic32" ],
 943         cflags           => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
 944         cxxflags         => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
 945         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
 946         asm_arch         => 'sparcv9',
 947         perlasm_scheme   => 'void',
 948     },
 949     "linux64-sparcv9" => {
 950         # GCC 3.1 is a requirement
 951         inherit_from     => [ "linux-generic64" ],
 952         cflags           => add("-m64 -mcpu=ultrasparc"),
 953         cxxflags         => add("-m64 -mcpu=ultrasparc"),
 954         lib_cppflags     => add("-DB_ENDIAN"),
 955         ex_libs          => add(threads("-latomic")),
 956         bn_ops           => "BN_LLONG RC4_CHAR",
 957         asm_arch         => 'sparcv9',
 958         perlasm_scheme   => 'void',
 959         multilib         => "64",
 960     },
 961
 962     "linux-alpha-gcc" => {
 963         inherit_from     => [ "linux-generic64" ],
 964         lib_cppflags     => add("-DL_ENDIAN"),
 965         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 966         asm_arch         => 'alpha',
 967         perlasm_scheme   => "void",
 968     },
 969     "linux-c64xplus" => {
 970         inherit_from     => [ "BASE_unix" ],
 971         # TI_CGT_C6000_7.3.x is a requirement
 972         CC               => "cl6x",
 973         CFLAGS           => "-o2 -ox -ms",
 974         cflags           => "--linux -ea=.s -eo=.o -mv6400+ -pden",
 975         cxxflags         => "--linux -ea=.s -eo=.o -mv6400+ -pden",
 976         cppflags         => combine("-DOPENSSL_SMALL_FOOTPRINT",
 977                                     threads("-D_REENTRANT")),
 978         bn_ops           => "BN_LLONG",
 979         thread_scheme    => "pthreads",
 980         asm_arch         => 'c64xplus',
 981         perlasm_scheme   => "void",
 982         dso_scheme       => "dlfcn",
 983         shared_target    => "linux-shared",
 984         shared_cflag     => "--pic",
 985         shared_ldflag    => add("-z --sysv --shared"),
 986         ranlib           => "true",
 987     },
 988
 989 #### *BSD
 990     "BSD-generic32" => {
 991         # As for thread cflag. Idea is to maintain "collective" set of
 992         # flags, which would cover all BSD flavors. -pthread applies
 993         # to them all, but is treated differently. OpenBSD expands is
 994         # as -D_POSIX_THREAD -lc_r, which is sufficient. FreeBSD 4.x
 995         # expands it as -lc_r, which has to be accompanied by explicit
 996         # -D_THREAD_SAFE and sometimes -D_REENTRANT. FreeBSD 5.x
 997         # expands it as -lc_r, which seems to be sufficient?
 998         inherit_from     => [ "BASE_unix" ],
 999         CC               => "cc",
1000         CFLAGS           => picker(default => "-Wall",
1001                                    debug   => "-O0 -g",
1002                                    release => "-O3"),
1003         cflags           => threads("-pthread"),
1004         cppflags         => threads("-D_THREAD_SAFE -D_REENTRANT"),
1005         ex_libs          => add(threads("-pthread")),
1006         enable           => add("devcryptoeng"),
1007         bn_ops           => "BN_LLONG",
1008         thread_scheme    => "pthreads",
1009         dso_scheme       => "dlfcn",
1010         shared_target    => "bsd-gcc-shared",
1011         shared_cflag     => "-fPIC",
1012     },
1013     "BSD-generic64" => {
1014         inherit_from     => [ "BSD-generic32" ],
1015         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1016     },
1017
1018     "BSD-x86" => {
1019         inherit_from     => [ "BSD-generic32" ],
1020         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1021         lib_cppflags     => add("-DL_ENDIAN"),
1022         bn_ops           => "BN_LLONG",
1023         asm_arch         => 'x86',
1024         perlasm_scheme   => "a.out",
1025     },
1026     "BSD-x86-elf" => {
1027         inherit_from     => [ "BSD-x86" ],
1028         perlasm_scheme   => "elf",
1029     },
1030
1031     "BSD-sparcv8" => {
1032         inherit_from     => [ "BSD-generic32" ],
1033         cflags           => add("-mcpu=v8"),
1034         lib_cppflags     => add("-DB_ENDIAN"),
1035         asm_arch         => 'sparcv8',
1036         perlasm_scheme   => 'void',
1037     },
1038     "BSD-sparc64" => {
1039         # -DMD32_REG_T=int doesn't actually belong in sparc64 target, it
1040         # simply *happens* to work around a compiler bug in gcc 3.3.3,
1041         # triggered by RIPEMD160 code.
1042         inherit_from     => [ "BSD-generic64" ],
1043         lib_cppflags     => add("-DB_ENDIAN -DMD32_REG_T=int"),
1044         bn_ops           => "BN_LLONG",
1045         asm_arch         => 'sparcv9',
1046         perlasm_scheme   => 'void',
1047     },
1048
1049     "BSD-ia64" => {
1050         inherit_from     => [ "BSD-generic64" ],
1051         lib_cppflags     => add("-DL_ENDIAN"),
1052         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1053         asm_arch         => 'ia64',
1054         perlasm_scheme   => 'void',
1055     },
1056
1057     "BSD-x86_64" => {
1058         inherit_from     => [ "BSD-generic64" ],
1059         lib_cppflags     => add("-DL_ENDIAN"),
1060         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1061         asm_arch         => 'x86_64',
1062         perlasm_scheme   => "elf",
1063     },
1064
1065     "bsdi-elf-gcc" => {
1066         inherit_from     => [ "BASE_unix" ],
1067         CC               => "gcc",
1068         CFLAGS           => "-fomit-frame-pointer -O3 -Wall",
1069         lib_cppflags     => "-DPERL5 -DL_ENDIAN",
1070         ex_libs          => add("-ldl"),
1071         bn_ops           => "BN_LLONG",
1072         asm_arch         => 'x86',
1073         perlasm_scheme   => "elf",
1074         thread_scheme    => "(unknown)",
1075         dso_scheme       => "dlfcn",
1076         shared_target    => "bsd-gcc-shared",
1077         shared_cflag     => "-fPIC",
1078     },
1079
1080 #### SCO/Caldera targets.
1081 #
1082 # Originally we had like unixware-*, unixware-*-pentium, unixware-*-p6, etc.
1083 # Now we only have blended unixware-* as it's the only one used by ./config.
1084 # If you want to optimize for particular microarchitecture, bypass ./config
1085 # and './Configure unixware-7 -Kpentium_pro' or whatever appropriate.
1086 # Note that not all targets include assembler support. Mostly because of
1087 # lack of motivation to support out-of-date platforms with out-of-date
1088 # compiler drivers and assemblers.
1089 #
1090 # UnixWare 2.0x fails destest with -O.
1091     "unixware-2.0" => {
1092         inherit_from     => [ "BASE_unix" ],
1093         CC               => "cc",
1094         cflags           => threads("-Kthread"),
1095         lib_cppflags     => "-DFILIO_H -DNO_STRINGS_H",
1096         ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1097         thread_scheme    => "uithreads",
1098     },
1099     "unixware-2.1" => {
1100         inherit_from     => [ "BASE_unix" ],
1101         CC               => "cc",
1102         CFLAGS           => "-O",
1103         cflags           => threads("-Kthread"),
1104         lib_cppflags     => "-DFILIO_H",
1105         ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1106         thread_scheme    => "uithreads",
1107     },
1108     "unixware-7" => {
1109         inherit_from     => [ "BASE_unix" ],
1110         CC               => "cc",
1111         CFLAGS           => "-O",
1112         cflags           => combine("-Kalloca", threads("-Kthread")),
1113         lib_cppflags     => "-DFILIO_H",
1114         ex_libs          => add("-lsocket -lnsl"),
1115         thread_scheme    => "uithreads",
1116         bn_ops           => "BN_LLONG",
1117         asm_arch         => 'x86',
1118         perlasm_scheme   => "elf-1",
1119         dso_scheme       => "dlfcn",
1120         shared_target    => "svr5-shared",
1121         shared_cflag     => "-Kpic",
1122     },
1123     "unixware-7-gcc" => {
1124         inherit_from     => [ "BASE_unix" ],
1125         CC               => "gcc",
1126         CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1127         cppflags         => add(threads("-D_REENTRANT")),
1128         lib_cppflags     => add("-DL_ENDIAN -DFILIO_H"),
1129         ex_libs          => add("-lsocket -lnsl"),
1130         bn_ops           => "BN_LLONG",
1131         thread_scheme    => "pthreads",
1132         asm_arch         => 'x86',
1133         perlasm_scheme   => "elf-1",
1134         dso_scheme       => "dlfcn",
1135         shared_target    => "gnu-shared",
1136         shared_cflag     => "-fPIC",
1137     },
1138 # SCO 5 - Ben Laurie says the -O breaks the SCO cc.
1139     "sco5-cc" => {
1140         inherit_from     => [ "BASE_unix" ],
1141         cc               => "cc",
1142         cflags           => "-belf",
1143         ex_libs          => add("-lsocket -lnsl"),
1144         thread_scheme    => "(unknown)",
1145         asm_arch         => 'x86',
1146         perlasm_scheme   => "elf-1",
1147         dso_scheme       => "dlfcn",
1148         shared_target    => "svr3-shared",
1149         shared_cflag     => "-Kpic",
1150     },
1151     "sco5-gcc" => {
1152         inherit_from     => [ "BASE_unix" ],
1153         cc               => "gcc",
1154         cflags           => "-O3 -fomit-frame-pointer",
1155         ex_libs          => add("-lsocket -lnsl"),
1156         bn_ops           => "BN_LLONG",
1157         thread_scheme    => "(unknown)",
1158         asm_arch         => 'x86',
1159         perlasm_scheme   => "elf-1",
1160         dso_scheme       => "dlfcn",
1161         shared_target    => "svr3-shared",
1162         shared_cflag     => "-fPIC",
1163     },
1164
1165 #### IBM's AIX.
1166     # Below targets assume AIX >=5. Caveat lector. If you are accustomed
1167     # to control compilation "bitness" by setting $OBJECT_MODE environment
1168     # variable, then you should know that in OpenSSL case it's considered
1169     # only in ./config. Once configured, build procedure remains "deaf" to
1170     # current value of $OBJECT_MODE.
1171     "aix-common" => {
1172         inherit_from     => [ "BASE_unix" ],
1173         template         => 1,
1174         sys_id           => "AIX",
1175         lib_cppflags     => "-DB_ENDIAN",
1176         lflags           => "-Wl,-bsvr4",
1177         thread_scheme    => "pthreads",
1178         dso_scheme       => "dlfcn",
1179         shared_target    => "aix",
1180         module_ldflags   => "-Wl,-G,-bsymbolic,-bnoentry",
1181         shared_ldflag    => "-Wl,-G,-bsymbolic,-bnoentry",
1182         shared_defflag   => "-Wl,-bE:",
1183         shared_fipsflag  => "-Wl,-binitfini:init:cleanup",
1184         perl_platform    => 'AIX',
1185     },
1186     "aix-gcc" => {
1187         inherit_from     => [ "aix-common" ],
1188         CC               => "gcc",
1189         CFLAGS           => picker(debug   => "-O0 -g",
1190                                    release => "-O"),
1191         cflags           => add(threads("-pthread")),
1192         ex_libs          => add(threads("-pthread")),
1193         bn_ops           => "BN_LLONG RC4_CHAR",
1194         asm_arch         => 'ppc32',
1195         perlasm_scheme   => "aix32",
1196         shared_ldflag    => add_before("-shared -static-libgcc"),
1197         AR               => add("-X32"),
1198         RANLIB           => add("-X32"),
1199     },
1200     "aix64-gcc" => {
1201         inherit_from     => [ "aix-common" ],
1202         CC               => "gcc",
1203         CFLAGS           => picker(debug   => "-O0 -g",
1204                                    release => "-O"),
1205         cflags           => combine("-maix64", threads("-pthread")),
1206         ex_libs          => add(threads("-pthread")),
1207         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1208         asm_arch         => 'ppc64',
1209         perlasm_scheme   => "aix64",
1210         shared_ldflag    => add_before("-shared -static-libgcc"),
1211         shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)",
1212         AR               => add("-X64"),
1213         RANLIB           => add("-X64"),
1214     },
1215     "aix-cc" => {
1216         inherit_from     => [ "aix-common" ],
1217         CC               => "cc",
1218         CFLAGS           => picker(debug   => "-O0 -g",
1219                                    release => "-O"),
1220         cflags           => combine("-q32 -qmaxmem=16384 -qro -qroconst",
1221                                     threads("-qthreaded")),
1222         cppflags         => threads("-D_THREAD_SAFE"),
1223         ex_libs          => add(threads("-lpthreads")),
1224         bn_ops           => "BN_LLONG RC4_CHAR",
1225         asm_arch         => 'ppc32',
1226         perlasm_scheme   => "aix32",
1227         shared_cflag     => "-qpic",
1228         AR               => add("-X32"),
1229         RANLIB           => add("-X32"),
1230     },
1231     "aix64-cc" => {
1232         inherit_from     => [ "aix-common" ],
1233         CC               => "cc",
1234         CFLAGS           => picker(debug   => "-O0 -g",
1235                                    release => "-O"),
1236         cflags           => combine("-q64 -qmaxmem=16384 -qro -qroconst",
1237                                     threads("-qthreaded")),
1238         cppflags         => threads("-D_THREAD_SAFE"),
1239         ex_libs          => add(threads("-lpthreads")),
1240         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1241         asm_arch         => 'ppc64',
1242         perlasm_scheme   => "aix64",
1243         dso_scheme       => "dlfcn",
1244         shared_cflag     => "-qpic",
1245         shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)",
1246         AR               => add("-X64"),
1247         RANLIB           => add("-X64"),
1248     },
1249
1250 # SIEMENS BS2000/OSD: an EBCDIC-based mainframe
1251     "BS2000-OSD" => {
1252         inherit_from     => [ "BASE_unix" ],
1253         CC               => "c89",
1254         CFLAGS           => "-O",
1255         cflags           => "-XLLML -XLLMK -XL",
1256         cppflags         => "-DCHARSET_EBCDIC",
1257         lib_cppflags     => "-DB_ENDIAN",
1258         ex_libs          => add("-lsocket -lnsl"),
1259         bn_ops           => "THIRTY_TWO_BIT RC4_CHAR",
1260         thread_scheme    => "(unknown)",
1261     },
1262
1263 #### Visual C targets
1264 #
1265 # Win64 targets, WIN64I denotes IA-64/Itanium and WIN64A - AMD64
1266 #
1267 # Note about /wd4090, disable warning C4090. This warning returns false
1268 # positives in some situations. Disabling it altogether masks both
1269 # legitimate and false cases, but as we compile on multiple platforms,
1270 # we rely on other compilers to catch legitimate cases.
1271 #
1272 # Also note that we force threads no matter what.  Configuring "no-threads"
1273 # is ignored.
1274 #
1275 # UNICODE is defined in VC-common and applies to all targets. It used to
1276 # be an opt-in option for VC-WIN32, but not anymore. The original reason
1277 # was because ANSI API was *native* system interface for no longer
1278 # supported Windows 9x. Keep in mind that UNICODE only affects how
1279 # OpenSSL libraries interact with underlying OS, it doesn't affect API
1280 # that OpenSSL presents to application.
1281
1282     "VC-common" => {
1283         inherit_from     => [ "BASE_Windows" ],
1284         template         => 1,
1285         CC               => "cl",
1286         CPP              => '"$(CC)" /EP /C',
1287         CFLAGS           => "/W3 /wd4090 /nologo",
1288         coutflag         => "/Fo",
1289         LD               => "link",
1290         LDFLAGS          => "/nologo /debug",
1291         ldoutflag        => "/out:",
1292         ldpostoutflag    => "",
1293         ld_resp_delim    => "\n",
1294         bin_lflags       => "setargv.obj",
1295         makedepcmd       => '"$(CC)" /Zs /showIncludes',
1296         makedep_scheme   => 'VC',
1297         AR               => "lib",
1298         ARFLAGS          => "/nologo",
1299         aroutflag        => "/out:",
1300         ar_resp_delim    => "\n",
1301         RC               => "rc",
1302         rcoutflag        => "/fo",
1303         defines          => add("OPENSSL_SYS_WIN32", "WIN32_LEAN_AND_MEAN",
1304                                 "UNICODE", "_UNICODE",
1305                                 "_CRT_SECURE_NO_DEPRECATE",
1306                                 "_WINSOCK_DEPRECATED_NO_WARNINGS"),
1307         lib_cflags       => add("/Zi /Fdossl_static.pdb"),
1308         lib_defines      => add("L_ENDIAN"),
1309         dso_cflags       => "/Zi /Fddso.pdb",
1310         bin_cflags       => "/Zi /Fdapp.pdb",
1311         # def_flag made to empty string so a .def file gets generated
1312         shared_defflag   => '',
1313         shared_ldflag    => "/dll",
1314         shared_target    => "win-shared", # meaningless except it gives Configure a hint
1315         lddefflag        => "/def:",
1316         ldresflag        => " ",
1317         ld_implib_flag   => "/implib:",
1318         thread_scheme    => "winthreads",
1319         dso_scheme       => "win32",
1320         perl_platform    => 'Windows::MSVC',
1321         # additional parameter to build_scheme denotes install-path "flavour"
1322         build_scheme     => add("VC-common", { separator => undef }),
1323     },
1324     "VC-noCE-common" => {
1325         inherit_from     => [ "VC-common" ],
1326         template         => 1,
1327         CFLAGS           => add(picker(debug   => '/Od',
1328                                        release => '/O2')),
1329         cflags           => add(picker(default => '/Gs0 /GF /Gy',
1330                                        debug   =>
1331                                        sub {
1332                                            ($disabled{shared} ? "" : "/MDd");
1333                                        },
1334                                        release =>
1335                                        sub {
1336                                            ($disabled{shared} ? "" : "/MD");
1337                                        })),
1338         defines          => add(picker(default => [], # works as type cast
1339                                        debug   => [ "DEBUG", "_DEBUG" ])),
1340         lib_cflags       => add(sub { $disabled{shared} ? "/MT /Zl" : () }),
1341         # Following might/should appears controversial, i.e. defining
1342         # /MDd without evaluating $disabled{shared}. It works in
1343         # non-shared build because static library is compiled with /Zl
1344         # and bares no reference to specific RTL. And it works in
1345         # shared build because multiple /MDd options are not prohibited.
1346         # But why /MDd in static build? Well, basically this is just a
1347         # reference point, which allows to catch eventual errors that
1348         # would prevent those who want to wrap OpenSSL into own .DLL.
1349         # Why not /MD in release build then? Well, some are likely to
1350         # prefer [non-debug] openssl.exe to be free from Micorosoft RTL
1351         # redistributable.
1352         bin_cflags       => add(picker(debug   => "/MDd",
1353                                        release => sub { $disabled{shared} ? "/MT" : () },
1354                                       )),
1355         bin_lflags       => add("/subsystem:console /opt:ref"),
1356         ex_libs          => add(sub {
1357             my @ex_libs = ();
1358             push @ex_libs, 'ws2_32.lib' unless $disabled{sock};
1359             push @ex_libs, 'gdi32.lib advapi32.lib crypt32.lib user32.lib';
1360             return join(" ", @ex_libs);
1361         }),
1362     },
1363     "VC-WIN64-common" => {
1364         inherit_from     => [ "VC-noCE-common" ],
1365         template         => 1,
1366         ex_libs          => add(sub {
1367             my @ex_libs = ();
1368             push @ex_libs, 'bufferoverflowu.lib' if (`cl 2>&1` =~ /14\.00\.4[0-9]{4}\./);
1369             return join(" ", @_, @ex_libs);
1370         }),
1371         bn_ops           => add("SIXTY_FOUR_BIT"),
1372     },
1373     "VC-WIN64I" => {
1374         inherit_from     => [ "VC-WIN64-common" ],
1375         AS               => "ias",
1376         ASFLAGS          => "-d debug",
1377         asoutflag        => "-o ",
1378         sys_id           => "WIN64I",
1379         uplink_arch      => 'ia64',
1380         asm_arch         => 'ia64',
1381         perlasm_scheme   => "ias",
1382         multilib         => "-ia64",
1383     },
1384     "VC-WIN64A" => {
1385         inherit_from     => [ "VC-WIN64-common" ],
1386         AS               => sub { vc_win64a_info()->{AS} },
1387         ASFLAGS          => sub { vc_win64a_info()->{ASFLAGS} },
1388         asoutflag        => sub { vc_win64a_info()->{asoutflag} },
1389         asflags          => sub { vc_win64a_info()->{asflags} },
1390         sys_id           => "WIN64A",
1391         uplink_arch      => 'x86_64',
1392         asm_arch         => 'x86_64',
1393         perlasm_scheme   => "auto",
1394         multilib         => "-x64",
1395     },
1396     "VC-WIN32" => {
1397         inherit_from     => [ "VC-noCE-common" ],
1398         AS               => sub { vc_win32_info()->{AS} },
1399         ASFLAGS          => sub { vc_win32_info()->{ASFLAGS} },
1400         asoutflag        => sub { vc_win32_info()->{asoutflag} },
1401         asflags          => sub { vc_win32_info()->{asflags} },
1402         sys_id           => "WIN32",
1403         bn_ops           => add("BN_LLONG"),
1404         uplink_arch      => 'common',
1405         asm_arch         => 'x86',
1406         perlasm_scheme   => sub { vc_win32_info()->{perlasm_scheme} },
1407         # "WOW" stands for "Windows on Windows", and "VC-WOW" engages
1408         # some installation path heuristics in windows-makefile.tmpl...
1409         build_scheme     => add("VC-WOW", { separator => undef }),
1410     },
1411     "VC-CE" => {
1412         inherit_from     => [ "VC-common" ],
1413         CFLAGS           => add(picker(debug   => "/Od",
1414                                        release => "/O1i")),
1415         CPPDEFINES       => picker(debug   => [ "DEBUG", "_DEBUG" ]),
1416         LDFLAGS          => add("/nologo /opt:ref"),
1417         cflags           =>
1418             combine('/GF /Gy',
1419                     sub { vc_wince_info()->{cflags}; },
1420                     sub { `cl 2>&1` =~ /Version ([0-9]+)\./ && $1>=14
1421                               ? ($disabled{shared} ? " /MT" : " /MD")
1422                               : " /MC"; }),
1423         cppflags         => sub { vc_wince_info()->{cppflags}; },
1424         lib_defines      => add("NO_CHMOD", "OPENSSL_SMALL_FOOTPRINT"),
1425         lib_cppflags     => sub { vc_wince_info()->{cppflags}; },
1426         includes         =>
1427             add(combine(sub { defined(env('WCECOMPAT'))
1428                               ? '$(WCECOMPAT)/include' : (); },
1429                         sub { defined(env('PORTSDK_LIBPATH'))
1430                                   ? '$(PORTSDK_LIBPATH)/../../include'
1431                                   : (); })),
1432         lflags           => add(combine(sub { vc_wince_info()->{lflags}; },
1433                                         sub { defined(env('PORTSDK_LIBPATH'))
1434                                                   ? "/entry:mainCRTstartup" : (); })),
1435         sys_id           => "WINCE",
1436         bn_ops           => add("BN_LLONG"),
1437         ex_libs          => add(sub {
1438             my @ex_libs = ();
1439             push @ex_libs, 'ws2.lib' unless $disabled{sock};
1440             push @ex_libs, 'crypt32.lib';
1441             if (defined(env('WCECOMPAT'))) {
1442                 my $x = '$(WCECOMPAT)/lib';
1443                 if (-f "$x/env('TARGETCPU')/wcecompatex.lib") {
1444                     $x .= '/$(TARGETCPU)/wcecompatex.lib';
1445                 } else {
1446                     $x .= '/wcecompatex.lib';
1447                 }
1448                 push @ex_libs, $x;
1449             }
1450             push @ex_libs, '$(PORTSDK_LIBPATH)/portlib.lib'
1451                 if (defined(env('PORTSDK_LIBPATH')));
1452             push @ex_libs, '/nodefaultlib coredll.lib corelibc.lib'
1453                 if (env('TARGETCPU') =~ /^X86|^ARMV4[IT]/);
1454             return join(" ", @ex_libs);
1455         }),
1456     },
1457
1458 #### MinGW
1459     "mingw-common" => {
1460         inherit_from     => [ 'BASE_unix' ],
1461         template         => 1,
1462         CC               => "gcc",
1463         CFLAGS           => picker(default => "-Wall",
1464                                    debug   => "-g -O0",
1465                                    release => "-O3"),
1466         cppflags         => combine("-DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN",
1467                                     threads("-D_MT")),
1468         lib_cppflags     => "-DL_ENDIAN",
1469         ex_libs          => add("-lws2_32 -lgdi32 -lcrypt32"),
1470         thread_scheme    => "winthreads",
1471         dso_scheme       => "win32",
1472         shared_target    => "mingw-shared",
1473         shared_cppflags  => add("_WINDLL"),
1474         shared_ldflag    => "-static-libgcc",
1475
1476         perl_platform    => 'mingw',
1477     },
1478     "mingw" => {
1479         inherit_from     => [ "mingw-common" ],
1480         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1481         cflags           => "-m32",
1482         sys_id           => "MINGW32",
1483         bn_ops           => add("BN_LLONG"),
1484         asm_arch         => 'x86',
1485         uplink_arch      => 'x86',
1486         perlasm_scheme   => "coff",
1487         shared_rcflag    => "--target=pe-i386",
1488         multilib         => "",
1489     },
1490     "mingw64" => {
1491         # As for uplink_arch. Applink makes it possible to use
1492         # .dll compiled with one compiler with application compiled with
1493         # another compiler. It's possible to engage Applink support in
1494         # mingw64 build, but it's not done, because until mingw64
1495         # supports structured exception handling, one can't seriously
1496         # consider its binaries for using with non-mingw64 run-time
1497         # environment. And as mingw64 is always consistent with itself,
1498         # Applink is never engaged and can as well be omitted.
1499         inherit_from     => [ "mingw-common" ],
1500         cflags           => "-m64",
1501         sys_id           => "MINGW64",
1502         bn_ops           => add("SIXTY_FOUR_BIT"),
1503         asm_arch         => 'x86_64',
1504         uplink_arch      => undef,
1505         perlasm_scheme   => "mingw64",
1506         shared_rcflag    => "--target=pe-x86-64",
1507         multilib         => "64",
1508     },
1509
1510 #### UEFI
1511     "UEFI" => {
1512         inherit_from     => [ "BASE_unix" ],
1513         CC               => "cc",
1514         CFLAGS           => "-O",
1515         lib_cppflags     => "-DL_ENDIAN",
1516         sys_id           => "UEFI",
1517     },
1518     "UEFI-x86" => {
1519         inherit_from     => [ "UEFI" ],
1520         asm_arch         => 'x86',
1521         perlasm_scheme   => "win32n",
1522     },
1523     "UEFI-x86_64" => {
1524         inherit_from     => [ "UEFI" ],
1525         asm_arch         => 'x86_64',
1526         perlasm_scheme   => "nasm",
1527     },
1528
1529 #### UWIN
1530     "UWIN" => {
1531         inherit_from     => [ "BASE_unix" ],
1532         CC               => "cc",
1533         CFLAGS           => "-O -Wall",
1534         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1535         sys_id           => "UWIN",
1536         bn_ops           => "BN_LLONG",
1537         dso_scheme       => "win32",
1538     },
1539
1540 #### Cygwin
1541     "Cygwin-common" => {
1542         inherit_from     => [ "BASE_unix" ],
1543         template         => 1,
1544
1545         CC               => "gcc",
1546         CFLAGS           => picker(default => "-Wall",
1547                                    debug   => "-g -O0",
1548                                    release => "-O3"),
1549         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1550         sys_id           => "CYGWIN",
1551         thread_scheme    => "pthread",
1552         dso_scheme       => "dlfcn",
1553         shared_target    => "cygwin-shared",
1554         shared_cppflags  => "-D_WINDLL",
1555
1556         perl_platform    => 'Cygwin',
1557     },
1558     "Cygwin-x86" => {
1559         inherit_from     => [ "Cygwin-common" ],
1560         CFLAGS           => add(picker(release => "-O3 -fomit-frame-pointer")),
1561         bn_ops           => "BN_LLONG",
1562         asm_arch         => 'x86',
1563         perlasm_scheme   => "coff",
1564     },
1565     "Cygwin-x86_64" => {
1566         inherit_from     => [ "Cygwin-common" ],
1567         CC               => "gcc",
1568         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1569         asm_arch         => 'x86_64',
1570         perlasm_scheme   => "mingw64",
1571     },
1572     # Backward compatibility for those using this target
1573     "Cygwin" => {
1574         inherit_from     => [ "Cygwin-x86" ]
1575     },
1576     # In case someone constructs the Cygwin target name themself
1577     "Cygwin-i386" => {
1578         inherit_from     => [ "Cygwin-x86" ]
1579     },
1580     "Cygwin-i486" => {
1581         inherit_from     => [ "Cygwin-x86" ]
1582     },
1583     "Cygwin-i586" => {
1584         inherit_from     => [ "Cygwin-x86" ]
1585     },
1586     "Cygwin-i686" => {
1587         inherit_from     => [ "Cygwin-x86" ]
1588     },
1589
1590 ##### MacOS X (a.k.a. Darwin) setup
1591     "darwin-common" => {
1592         inherit_from     => [ "BASE_unix" ],
1593         template         => 1,
1594         CC               => "cc",
1595         CFLAGS           => picker(debug   => "-g -O0",
1596                                    release => "-O3"),
1597         cppflags         => threads("-D_REENTRANT"),
1598         lflags           => add("-Wl,-search_paths_first"),
1599         sys_id           => "MACOSX",
1600         bn_ops           => "BN_LLONG RC4_CHAR",
1601         thread_scheme    => "pthreads",
1602         perlasm_scheme   => "osx32",
1603         dso_scheme       => "dlfcn",
1604         ranlib           => "ranlib -c",
1605         shared_target    => "darwin-shared",
1606         shared_cflag     => "-fPIC",
1607         shared_extension => ".\$(SHLIB_VERSION_NUMBER).dylib",
1608     },
1609     # Option "freeze" such as -std=gnu9x can't negatively interfere
1610     # with future defaults for below two targets, because MacOS X
1611     # for PPC has no future, it was discontinued by vendor in 2009.
1612     "darwin-ppc-cc" => { inherit_from => [ "darwin-ppc" ] }, # Historic alias
1613     "darwin-ppc" => {
1614         inherit_from     => [ "darwin-common" ],
1615         cflags           => add("-arch ppc -std=gnu9x -Wa,-force_cpusubtype_ALL"),
1616         lib_cppflags     => add("-DB_ENDIAN"),
1617         shared_cflag     => add("-fno-common"),
1618         asm_arch         => 'ppc32',
1619         perlasm_scheme   => "osx32",
1620     },
1621     "darwin64-ppc-cc" => { inherit_from => [ "darwin64-ppc" ] }, # Historic alias
1622     "darwin64-ppc" => {
1623         inherit_from     => [ "darwin-common" ],
1624         cflags           => add("-arch ppc64 -std=gnu9x"),
1625         lib_cppflags     => add("-DB_ENDIAN"),
1626         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1627         asm_arch         => 'ppc64',
1628         perlasm_scheme   => "osx64",
1629     },
1630     "darwin-i386-cc" => { inherit_from => [ "darwin-i386" ] }, # Historic alias
1631     "darwin-i386" => {
1632         inherit_from     => [ "darwin-common" ],
1633         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1634         cflags           => add("-arch i386"),
1635         lib_cppflags     => add("-DL_ENDIAN"),
1636         bn_ops           => "BN_LLONG RC4_INT",
1637         asm_arch         => 'x86',
1638         perlasm_scheme   => "macosx",
1639     },
1640     "darwin64-x86_64-cc" => { inherit_from => [ "darwin64-x86_64" ] }, # Historic alias
1641     "darwin64-x86_64" => {
1642         inherit_from     => [ "darwin-common" ],
1643         CFLAGS           => add("-Wall"),
1644         cflags           => add("-arch x86_64"),
1645         lib_cppflags     => add("-DL_ENDIAN"),
1646         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1647         asm_arch         => 'x86_64',
1648         perlasm_scheme   => "macosx",
1649     },
1650     "darwin64-arm64-cc" => { inherit_from => [ "darwin64-arm64" ] }, # "Historic" alias
1651     "darwin64-arm64" => {
1652         inherit_from     => [ "darwin-common" ],
1653         CFLAGS           => add("-Wall"),
1654         cflags           => add("-arch arm64"),
1655         lib_cppflags     => add("-DL_ENDIAN"),
1656         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1657         asm_arch         => 'aarch64',
1658         perlasm_scheme   => "ios64",
1659     },
1660
1661 ##### GNU Hurd
1662     "hurd-x86" => {
1663         inherit_from     => [ "BASE_unix" ],
1664         CC               => "gcc",
1665         CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1666         cflags           => threads("-pthread"),
1667         lib_cppflags     => "-DL_ENDIAN",
1668         ex_libs          => add("-ldl", threads("-pthread")),
1669         bn_ops           => "BN_LLONG",
1670         asm_arch         => 'x86',
1671         perlasm_scheme   => 'elf',
1672         thread_scheme    => "pthreads",
1673         dso_scheme       => "dlfcn",
1674         shared_target    => "linux-shared",
1675         shared_cflag     => "-fPIC",
1676     },
1677
1678 ##### VxWorks for various targets
1679     "vxworks-ppc60x" => {
1680         inherit_from     => [ "BASE_unix" ],
1681         CC               => "ccppc",
1682         CFLAGS           => "-O2 -Wall -fstrength-reduce",
1683         cflags           => "-mrtp -mhard-float -mstrict-align -fno-implicit-fp -fno-builtin -fno-strict-aliasing",
1684         cppflags         => combine("-D_REENTRANT -DPPC32_fp60x -DCPU=PPC32",
1685                                     "_DTOOL_FAMILY=gnu -DTOOL=gnu",
1686                                     "-I\$(WIND_BASE)/target/usr/h",
1687                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1688         sys_id           => "VXWORKS",
1689         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/common"),
1690         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1691     },
1692     "vxworks-ppcgen" => {
1693         inherit_from     => [ "BASE_unix" ],
1694         CC               => "ccppc",
1695         CFLAGS           => "-O1 -Wall",
1696         cflags           => "-mrtp -msoft-float -mstrict-align -fno-builtin -fno-strict-aliasing",
1697         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC32",
1698                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1699                                     "-I\$(WIND_BASE)/target/usr/h",
1700                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1701         sys_id           => "VXWORKS",
1702         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/sfcommon"),
1703         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1704     },
1705     "vxworks-ppc405" => {
1706         inherit_from     => [ "BASE_unix" ],
1707         CC               => "ccppc",
1708         CFLAGS           => "-g",
1709         cflags           => "-msoft-float -mlongcall",
1710         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC405",
1711                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1712                                     "-I\$(WIND_BASE)/target/h"),
1713         sys_id           => "VXWORKS",
1714         lflags           => add("-r"),
1715     },
1716     "vxworks-ppc750" => {
1717         inherit_from     => [ "BASE_unix" ],
1718         CC               => "ccppc",
1719         CFLAGS           => "-ansi -fvolatile -Wall \$(DEBUG_FLAG)",
1720         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1721         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1722                                     "-I\$(WIND_BASE)/target/h"),
1723         sys_id           => "VXWORKS",
1724         lflags           => add("-r"),
1725     },
1726     "vxworks-ppc750-debug" => {
1727         inherit_from     => [ "BASE_unix" ],
1728         CC               => "ccppc",
1729         CFLAGS           => "-ansi -fvolatile -Wall -g",
1730         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1731         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1732                                     "-DPEDANTIC -DDEBUG",
1733                                     "-I\$(WIND_BASE)/target/h"),
1734         sys_id           => "VXWORKS",
1735         lflags           => add("-r"),
1736     },
1737     "vxworks-ppc860" => {
1738         inherit_from     => [ "BASE_unix" ],
1739         CC               => "ccppc",
1740         cflags           => "-nostdinc -msoft-float",
1741         cppflags         => combine("-DCPU=PPC860 -DNO_STRINGS_H",
1742                                     "-I\$(WIND_BASE)/target/h"),
1743         sys_id           => "VXWORKS",
1744         lflags           => add("-r"),
1745     },
1746     "vxworks-simlinux" => {
1747         inherit_from     => [ "BASE_unix" ],
1748         CC               => "ccpentium",
1749         cflags           => "-B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -fno-builtin -fno-defer-pop",
1750         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1751                                     "-DL_ENDIAN -DCPU=SIMLINUX -DNO_STRINGS_H",
1752                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1753                                     "-DOPENSSL_NO_HW_PADLOCK",
1754                                     "-I\$(WIND_BASE)/target/h",
1755                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1756         sys_id           => "VXWORKS",
1757         lflags           => add("-r"),
1758         ranlib           => "ranlibpentium",
1759     },
1760     "vxworks-mips" => {
1761         inherit_from     => [ "BASE_unix" ],
1762         CC               => "ccmips",
1763         CFLAGS           => "-O -G 0",
1764         cflags           => "-mrtp -mips2 -B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -msoft-float -mno-branch-likely -fno-builtin -fno-defer-pop",
1765         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1766                                     "-DCPU=MIPS32 -DNO_STRINGS_H",
1767                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1768                                     "-DOPENSSL_NO_HW_PADLOCK",
1769                                     threads("-D_REENTRANT"),
1770                                     "-I\$(WIND_BASE)/target/h",
1771                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1772         sys_id           => "VXWORKS",
1773         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/mips/MIPSI32/sfcommon"),
1774         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1775         thread_scheme    => "pthreads",
1776         asm_arch         => 'mips32',
1777         perlasm_scheme   => "o32",
1778         ranlib           => "ranlibmips",
1779     },
1780
1781 #### uClinux
1782     "uClinux-dist" => {
1783         inherit_from     => [ "BASE_unix" ],
1784         CC               => sub { env('CC') },
1785         cppflags         => threads("-D_REENTRANT"),
1786         ex_libs          => add("\$(LDLIBS)"),
1787         bn_ops           => "BN_LLONG",
1788         thread_scheme    => "pthreads",
1789         dso_scheme       => sub { env('LIBSSL_dlfcn') },
1790         shared_target    => "linux-shared",
1791         shared_cflag     => "-fPIC",
1792         ranlib           => sub { env('RANLIB') },
1793     },
1794     "uClinux-dist64" => {
1795         inherit_from     => [ "BASE_unix" ],
1796         CC               => sub { env('CC') },
1797         cppflags         => threads("-D_REENTRANT"),
1798         ex_libs          => add("\$(LDLIBS)"),
1799         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1800         thread_scheme    => "pthreads",
1801         dso_scheme       => sub { env('LIBSSL_dlfcn') },
1802         shared_target    => "linux-shared",
1803         shared_cflag     => "-fPIC",
1804         ranlib           => sub { env('RANLIB') },
1805     },
1806
1807     ##### VMS
1808     # Most things happen in vms-generic.
1809     # Note that vms_info extracts the pointer size from the end of
1810     # the target name, and will assume that anything matching /-p\d+$/
1811     # indicates the pointer size setting for the desired target.
1812     "vms-generic" => {
1813         inherit_from     => [ "BASE_VMS" ],
1814         template         => 1,
1815         CC               => "CC/DECC",
1816         CPP              => '$(CC)/PREPROCESS_ONLY=SYS$OUTPUT:',
1817         CFLAGS           =>
1818             combine(picker(default => "/STANDARD=(ISOC94,RELAXED)/NOLIST/PREFIX=ALL",
1819                            debug   => "/NOOPTIMIZE/DEBUG",
1820                            release => "/OPTIMIZE/NODEBUG"),
1821                     sub { my @warnings =
1822                               @{vms_info()->{disable_warns}};
1823                           @warnings
1824                               ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : (); }),
1825         cflag_incfirst   => '/FIRST_INCLUDE=',
1826         lib_defines      =>
1827             add("OPENSSL_USE_NODELETE",
1828                 sub {
1829                     return vms_info()->{def_zlib}
1830                         ? "LIBZ=\"\"\"".vms_info()->{def_zlib}."\"\"\"" : ();
1831                 }),
1832         lflags           => picker(default => "/MAP='F\$PARSE(\".MAP\",\"\$\@\")'",
1833                                    debug   => "/DEBUG/TRACEBACK",
1834                                    release => "/NODEBUG/NOTRACEBACK"),
1835         # Because of dso_cflags below, we can't set the generic |cflags| here,
1836         # as it can't be overridden, so we set separate C flags for libraries
1837         # and binaries instead.
1838         bin_cflags       => add("/NAMES=(AS_IS,SHORTENED)/EXTERN_MODEL=STRICT_REFDEF"),
1839         lib_cflags       => add("/NAMES=(AS_IS,SHORTENED)/EXTERN_MODEL=STRICT_REFDEF"),
1840         # Strictly speaking, DSOs should not need to have name shortening,
1841         # as all their exported symbols should be short enough to fit the
1842         # linker's 31 character per symbol name limit.  However, providers
1843         # may be composed of more than one object file, and internal symbols
1844         # may and do surpass the 31 character limit.
1845         dso_cflags       => add("/NAMES=(SHORTENED)"),
1846         ex_libs          => add(sub { return vms_info()->{zlib} || (); }),
1847         shared_target    => "vms-shared",
1848         # def_flag made to empty string so a .opt file gets generated
1849         shared_defflag   => '',
1850         dso_scheme       => "vms",
1851         thread_scheme    => "pthreads",
1852
1853         makedep_scheme   => 'VMS C',
1854         AS               => sub { vms_info()->{AS} },
1855         ASFLAGS          => sub { vms_info()->{ASFLAGS} },
1856         asoutflag        => sub { vms_info()->{asoutflag} },
1857         asflags          => sub { vms_info()->{asflags} },
1858         perlasm_scheme   => sub { vms_info()->{perlasm_scheme} },
1859
1860         disable          => add('pinshared', 'loadereng'),
1861
1862     },
1863
1864     # From HELP CC/POINTER_SIZE:
1865     #
1866     # ----------
1867     # LONG[=ARGV] The compiler assumes 64-bit pointers. If the ARGV option to
1868     #             LONG or 64 is present, the main argument argv will be an
1869     #             array of long pointers instead of an array of short pointers.
1870     #
1871     # 64[=ARGV]   Same as LONG.
1872     # ----------
1873     #
1874     # We don't want the hassle of dealing with 32-bit pointers with argv, so
1875     # we force it to have 64-bit pointers, see the added cflags in the -p64
1876     # config targets below.
1877
1878     "vms-alpha" => {
1879         inherit_from     => [ "vms-generic" ],
1880         bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1881         pointer_size     => "",
1882     },
1883     "vms-alpha-p32" => {
1884         inherit_from     => [ "vms-alpha" ],
1885         cflags           => add("/POINTER_SIZE=32"),
1886         pointer_size     => "32",
1887     },
1888     "vms-alpha-p64" => {
1889         inherit_from     => [ "vms-alpha" ],
1890         cflags           => add("/POINTER_SIZE=64=ARGV"),
1891         pointer_size     => "64",
1892     },
1893     "vms-ia64" => {
1894         inherit_from     => [ "vms-generic" ],
1895         bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1896         asm_arch         => sub { vms_info()->{AS} ? 'ia64' : undef },
1897         perlasm_scheme   => 'ias',
1898         pointer_size     => "",
1899
1900     },
1901     "vms-ia64-p32" => {
1902         inherit_from     => [ "vms-ia64" ],
1903         cflags           => add("/POINTER_SIZE=32"),
1904         pointer_size     => "32",
1905     },
1906     "vms-ia64-p64" => {
1907         inherit_from     => [ "vms-ia64" ],
1908         cflags           => add("/POINTER_SIZE=64=ARGV"),
1909         pointer_size     => "64",
1910     },
1911
1912 );