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         $vms_info->{pointer_size} = $pointer_size_str;
 139         if ($pointer_size_str eq "64") {
 140             `PIPE CC /NOCROSS_REFERENCE /NOLIST /NOOBJECT /WARNINGS = DISABLE = ( MAYLOSEDATA3, EMPTYFILE ) NL: 2> NL:`;
 141             if ($? == 0) {
 142                 push @{$vms_info->{disable_warns}}, "MAYLOSEDATA3";
 143             }
 144         }
 145
 146         unless ($disabled{zlib}) {
 147             my $default_zlib = 'GNV$LIBZSHR' . $pointer_size_str;
 148             if (defined($disabled{"zlib-dynamic"})) {
 149                 $vms_info->{zlib} = $withargs{zlib_lib} || "$default_zlib/SHARE";
 150             } else {
 151                 $vms_info->{def_zlib} = $withargs{zlib_lib} || $default_zlib;
 152                 # In case the --with-zlib-lib value contains something like
 153                 # /SHARE or /LIB or so at the end, remove it.
 154                 $vms_info->{def_zlib} =~ s|/.*$||g;
 155             }
 156         }
 157
 158         if ($config{target} =~ /-ia64/) {
 159             `PIPE ias -H 2> NL:`;
 160             if ($? == 0) {
 161                 $vms_info->{AS} = "ias";
 162                 $vms_info->{ASFLAGS} = '-d debug';
 163                 $vms_info->{asflags} = '"-N" vms_upcase';
 164                 $vms_info->{asoutflag} = "-o ";
 165                 $vms_info->{perlasm_scheme} = "ias";
 166             }
 167         }
 168     }
 169     return $vms_info;
 170 }
 171
 172 my %targets = (
 173
 174 #### Basic configs that should work on any 32-bit box
 175     "gcc" => {
 176         inherit_from     => [ "BASE_unix" ],
 177         CC               => "gcc",
 178         CFLAGS           => picker(debug   => "-O0 -g",
 179                                    release => "-O3"),
 180         thread_scheme    => "(unknown)",
 181         bn_ops           => "BN_LLONG",
 182     },
 183     "cc" => {
 184         inherit_from     => [ "BASE_unix" ],
 185         CC               => "cc",
 186         CFLAGS           => "-O",
 187         thread_scheme    => "(unknown)",
 188     },
 189
 190 #### VOS Configurations
 191     "vos-gcc" => {
 192         inherit_from     => [ "BASE_unix" ],
 193         CC               => "gcc",
 194         CFLAGS           => picker(default => "-Wall",
 195                                    debug   => "-O0 -g",
 196                                    release => "-O3"),
 197         cppflags         => "-D_POSIX_C_SOURCE=200112L -D_BSD -D_VOS_EXTENDED_NAMES",
 198         lib_cppflags     => "-DB_ENDIAN",
 199         thread_scheme    => "(unknown)",
 200         sys_id           => "VOS",
 201         lflags           => add("-Wl,-map"),
 202         bn_ops           => "BN_LLONG",
 203         shared_extension => ".so",
 204     },
 205
 206 #### Solaris configurations
 207     "solaris-common" => {
 208         inherit_from     => [ "BASE_unix" ],
 209         template         => 1,
 210         lib_cppflags     => "-DFILIO_H",
 211         ex_libs          => add("-lsocket -lnsl -ldl"),
 212         dso_scheme       => "dlfcn",
 213         thread_scheme    => "pthreads",
 214         shared_target    => "self",
 215         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 216         shared_ldflag    => "-Wl,-Bsymbolic",
 217         shared_defflag   => "-Wl,-M,",
 218         shared_sonameflag=> "-Wl,-h,",
 219     },
 220 #### Solaris x86 with GNU C setups
 221     "solaris-x86-gcc" => {
 222         # NB. GNU C has to be configured to use GNU assembler, and not
 223         # /usr/ccs/bin/as. Failure to comply will result in compile
 224         # failures [at least] in 32-bit build.
 225         inherit_from     => [ "solaris-common", asm("x86_elf_asm") ],
 226         CC               => "gcc",
 227         CFLAGS           => add_before(picker(default => "-Wall",
 228                                               debug   => "-O0 -g",
 229                                               release => "-O3 -fomit-frame-pointer")),
 230         cflags           => add(threads("-pthread")),
 231         lib_cppflags     => add("-DL_ENDIAN"),
 232         ex_libs          => add(threads("-pthread")),
 233         bn_ops           => "BN_LLONG",
 234         shared_cflag     => "-fPIC",
 235         shared_ldflag    => add_before("-shared -static-libgcc"),
 236     },
 237     "solaris64-x86_64-gcc" => {
 238         # -shared -static-libgcc might appear controversial, but modules
 239         # taken from static libgcc do not have relocations and linking
 240         # them into our shared objects doesn't have any negative side
 241         # effects. On the contrary, doing so makes it possible to use
 242         # gcc shared build with Sun C. Given that gcc generates faster
 243         # code [thanks to inline assembler], I would actually recommend
 244         # to consider using gcc shared build even with vendor compiler:-)
 245         #                        -- <appro@openssl.org>
 246         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
 247         CC               => "gcc",
 248         CFLAGS           => add_before(picker(default => "-Wall",
 249                                               debug   => "-O0 -g",
 250                                               release => "-O3")),
 251         cflags           => add_before("-m64", threads("-pthread")),
 252         lib_cppflags     => add("-DL_ENDIAN"),
 253         ex_libs          => add(threads("-pthread")),
 254         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 255         perlasm_scheme   => "elf",
 256         shared_cflag     => "-fPIC",
 257         shared_ldflag    => add_before("-shared -static-libgcc"),
 258         multilib         => "/64",
 259     },
 260
 261 #### Solaris x86 with Sun C setups
 262     # There used to be solaris-x86-cc target, but it was removed,
 263     # primarily because vendor assembler can't assemble our modules
 264     # with -KPIC flag. As result it, assembly support, was not even
 265     # available as option. But its lack means lack of side-channel
 266     # resistant code, which is incompatible with security by today's
 267     # standards. Fortunately gcc is readily available prepackaged
 268     # option, which we can firmly point at...
 269     #
 270     # On related note, solaris64-x86_64-cc target won't compile code
 271     # paths utilizing AVX and post-Haswell instruction extensions.
 272     # Consider switching to solaris64-x86_64-gcc even here...
 273     #
 274     "solaris64-x86_64-cc" => {
 275         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
 276         CC               => "cc",
 277         CFLAGS           => add_before(picker(debug   => "-g",
 278                                               release => "-xO5 -xdepend -xbuiltin")),
 279         cflags           => add_before("-xarch=generic64 -xstrconst -Xa"),
 280         cppflags         => add(threads("-D_REENTRANT")),
 281         lib_cppflags     => add("-DL_ENDIAN"),
 282         thread_scheme    => "pthreads",
 283         lflags           => add(threads("-mt")),
 284         ex_libs          => add(threads("-lpthread")),
 285         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 286         perlasm_scheme   => "elf",
 287         shared_cflag     => "-KPIC",
 288         shared_ldflag    => add_before("-G -dy -z text"),
 289         multilib         => "/64",
 290     },
 291
 292 #### SPARC Solaris with GNU C setups
 293     "solaris-sparcv7-gcc" => {
 294         inherit_from     => [ "solaris-common" ],
 295         CC               => "gcc",
 296         CFLAGS           => add_before(picker(default => "-Wall",
 297                                               debug   => "-O0 -g",
 298                                               release => "-O3")),
 299         cflags           => add(threads("-pthread")),
 300         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
 301         ex_libs          => add(threads("-pthread")),
 302         bn_ops           => "BN_LLONG RC4_CHAR",
 303         shared_cflag     => "-fPIC",
 304         shared_ldflag    => add_before("-shared"),
 305     },
 306     "solaris-sparcv8-gcc" => {
 307         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv8_asm") ],
 308         cflags           => add_before("-mcpu=v8"),
 309     },
 310     "solaris-sparcv9-gcc" => {
 311         # -m32 should be safe to add as long as driver recognizes
 312         # -mcpu=ultrasparc
 313         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv9_asm") ],
 314         cflags           => add_before("-m32 -mcpu=ultrasparc"),
 315     },
 316     "solaris64-sparcv9-gcc" => {
 317         inherit_from     => [ "solaris-sparcv9-gcc" ],
 318         cflags           => sub { my $f=join(" ",@_); $f =~ s/\-m32/-m64/; $f; },
 319         bn_ops           => "BN_LLONG RC4_CHAR",
 320         multilib         => "/64",
 321     },
 322
 323 #### SPARC Solaris with Sun C setups
 324 # SC4.0 doesn't pass 'make test', upgrade to SC5.0 or SC4.2.
 325 # SC4.2 is ok, better than gcc even on bn as long as you tell it -xarch=v8
 326 # SC5.0 note: Compiler common patch 107357-01 or later is required!
 327     "solaris-sparcv7-cc" => {
 328         inherit_from     => [ "solaris-common" ],
 329         CC               => "cc",
 330         CFLAGS           => add_before(picker(debug   => "-g",
 331                                               release => "-xO5 -xdepend")),
 332         cflags           => add_before("-xstrconst -Xa"),
 333         cppflags         => add(threads("-D_REENTRANT")),
 334         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
 335         lflags           => add(threads("-mt")),
 336         ex_libs          => add(threads("-lpthread")),
 337         bn_ops           => "BN_LLONG RC4_CHAR",
 338         shared_cflag     => "-KPIC",
 339         shared_ldflag    => add_before("-G -dy -z text"),
 340     },
 341 ####
 342     "solaris-sparcv8-cc" => {
 343         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv8_asm") ],
 344         cflags           => add_before("-xarch=v8"),
 345     },
 346     "solaris-sparcv9-cc" => {
 347         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
 348         cflags           => add_before("-xarch=v8plus"),
 349     },
 350     "solaris64-sparcv9-cc" => {
 351         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
 352         cflags           => add_before("-xarch=v9"),
 353         bn_ops           => "BN_LLONG RC4_CHAR",
 354         multilib         => "/64",
 355     },
 356
 357 #### IRIX 6.x configs
 358 # Only N32 and N64 ABIs are supported.
 359     "irix-common" => {
 360         inherit_from     => [ "BASE_unix" ],
 361         template         => 1,
 362         cppflags         => threads("-D_SGI_MP_SOURCE"),
 363         lib_cppflags     => "-DB_ENDIAN",
 364         ex_libs          => add(threads("-lpthread")),
 365         thread_scheme    => "pthreads",
 366         dso_scheme       => "dlfcn",
 367         shared_target    => "self",
 368         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 369         shared_ldflag    => "-shared -Wl,-Bsymbolic",
 370         shared_sonameflag=> "-Wl,-soname,",
 371     },
 372     "irix-mips3-gcc" => {
 373         inherit_from     => [ "irix-common", asm("mips64_asm") ],
 374         CC               => "gcc",
 375         CFLAGS           => picker(debug   => "-g -O0",
 376                                    release => "-O3"),
 377         LDFLAGS          => "-static-libgcc",
 378         cflags           => "-mabi=n32",
 379         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
 380         perlasm_scheme   => "n32",
 381         multilib         => "32",
 382     },
 383     "irix-mips3-cc" => {
 384         inherit_from     => [ "irix-common", asm("mips64_asm") ],
 385         CC               => "cc",
 386         CFLAGS           => picker(debug   => "-g -O0",
 387                                    release => "-O2"),
 388         cflags           => "-n32 -mips3 -use_readonly_const -G0 -rdata_shared",
 389         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
 390         perlasm_scheme   => "n32",
 391         multilib         => "32",
 392     },
 393     # N64 ABI builds.
 394     "irix64-mips4-gcc" => {
 395         inherit_from     => [ "irix-common", asm("mips64_asm") ],
 396         CC               => "gcc",
 397         CFLAGS           => picker(debug   => "-g -O0",
 398                                    release => "-O3"),
 399         LDFLAGS          => "-static-libgcc",
 400         cflags           => "-mabi=64 -mips4",
 401         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
 402         perlasm_scheme   => "64",
 403         multilib         => "64",
 404     },
 405     "irix64-mips4-cc" => {
 406         inherit_from     => [ "irix-common", asm("mips64_asm") ],
 407         CC               => "cc",
 408         CFLAGS           => picker(debug   => "-g -O0",
 409                                    release => "-O2"),
 410         cflags           => "-64 -mips4 -use_readonly_const -G0 -rdata_shared",
 411         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
 412         perlasm_scheme   => "64",
 413         multilib         => "64",
 414     },
 415
 416 #### Unified HP-UX ANSI C configs.
 417 # Special notes:
 418 # - Originally we were optimizing at +O4 level. It should be noted
 419 #   that the only difference between +O3 and +O4 is global inter-
 420 #   procedural analysis. As it has to be performed during the link
 421 #   stage the compiler leaves behind certain pseudo-code in lib*.a
 422 #   which might be release or even patch level specific. Generating
 423 #   the machine code for and analyzing the *whole* program appears
 424 #   to be *extremely* memory demanding while the performance gain is
 425 #   actually questionable. The situation is intensified by the default
 426 #   HP-UX data set size limit (infamous 'maxdsiz' tunable) of 64MB
 427 #   which is way too low for +O4. In other words, doesn't +O3 make
 428 #   more sense?
 429 # - Keep in mind that the HP compiler by default generates code
 430 #   suitable for execution on the host you're currently compiling at.
 431 #   If the toolkit is meant to be used on various PA-RISC processors
 432 #   consider './Configure hpux-parisc-[g]cc +DAportable'.
 433 # - -DMD32_XARRAY triggers workaround for compiler bug we ran into in
 434 #   32-bit message digests. (For the moment of this writing) HP C
 435 #   doesn't seem to "digest" too many local variables (they make "him"
 436 #   chew forever:-). For more details look-up MD32_XARRAY comment in
 437 #   crypto/sha/sha_local.h.
 438 # - originally there were 32-bit hpux-parisc2-* targets. They were
 439 #   scrapped, because a) they were not interchangeable with other 32-bit
 440 #   targets; b) performance-critical 32-bit assembly modules implement
 441 #   even PA-RISC 2.0-specific code paths, which are chosen at run-time,
 442 #   thus adequate performance is provided even with PA-RISC 1.1 build.
 443     "hpux-common" => {
 444         inherit_from     => [ "BASE_unix" ],
 445         template         => 1,
 446         defines          => add("_XOPEN_SOURCE", "_XOPEN_SOURCE_EXTENDED",
 447                                 "_HPUX_ALT_XOPEN_SOCKET_API"),
 448         lib_cppflags     => "-DB_ENDIAN",
 449         thread_scheme    => "pthreads",
 450         dso_scheme       => "dlfcn",    # overridden in 32-bit PA-RISC builds
 451         shared_target    => "self",
 452         bin_lflags       => "-Wl,+s,+cdp,../:,+cdp,./:",
 453         shared_ldflag    => "-Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+cdp,../:,+cdp,./:",
 454         shared_sonameflag=> "-Wl,+h,",
 455     },
 456     "hpux-parisc-gcc" => {
 457         inherit_from     => [ "hpux-common" ],
 458         CC               => "gcc",
 459         CFLAGS           => picker(debug   => "-O0 -g",
 460                                    release => "-O3"),
 461         cflags           => add(threads("-pthread")),
 462         lib_cppflags     => add("-DBN_DIV2W"),
 463         ex_libs          => add("-ldld", threads("-pthread")),
 464         bn_ops           => "BN_LLONG RC4_CHAR",
 465         dso_scheme       => "dl",
 466         shared_cflag     => "-fPIC",
 467         shared_ldflag    => add_before("-shared"),
 468         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 469     },
 470     "hpux-parisc1_1-gcc" => {
 471         inherit_from     => [ "hpux-parisc-gcc", asm("parisc11_asm") ],
 472         multilib         => "/pa1.1",
 473     },
 474     "hpux64-parisc2-gcc" => {
 475         inherit_from     => [ "hpux-common", asm("parisc20_64_asm") ],
 476         CC               => "gcc",
 477         CFLAGS           => combine(picker(debug   => "-O0 -g",
 478                                            release => "-O3")),
 479         cflags           => add(threads("-pthread")),
 480         ex_libs          => add("-ldl", threads("-pthread")),
 481         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
 482         shared_cflag     => "-fpic",
 483         shared_ldflag    => add_before("-shared"),
 484         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 485         multilib         => "/pa20_64",
 486     },
 487
 488     # More attempts at unified 10.X and 11.X targets for HP C compiler.
 489     "hpux-parisc-cc" => {
 490         inherit_from     => [ "hpux-common" ],
 491         CC               => "cc",
 492         CFLAGS           => picker(debug   => "+O0 +d -g",
 493                                    release => "+O3"),
 494         cflags           => "+Optrs_strongly_typed -Ae +ESlit",
 495         cppflags         => threads("-D_REENTRANT"),
 496         lib_cppflags     => add("-DBN_DIV2W -DMD32_XARRAY"),
 497         ex_libs          => add("-ldld", threads("-lpthread")),
 498         bn_ops           => "RC4_CHAR",
 499         dso_scheme       => "dl",
 500         shared_cflag     => "+Z",
 501         shared_ldflag    => add_before("-b"),
 502         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 503     },
 504     "hpux-parisc1_1-cc" => {
 505         inherit_from     => [ "hpux-parisc-cc", asm("parisc11_asm") ],
 506         cflags           => add_before("+DA1.1"),
 507         multilib         => "/pa1.1",
 508     },
 509     "hpux64-parisc2-cc" => {
 510         inherit_from     => [ "hpux-common", asm("parisc20_64_asm") ],
 511         CC               => "cc",
 512         CFLAGS           => picker(debug   => "+O0 +d -g",
 513                                    release => "+O3") ,
 514         cflags           => "+DD64 +Optrs_strongly_typed -Ae +ESlit",
 515         cppflags         => threads("-D_REENTRANT") ,
 516         lib_cppflags     => add("-DMD32_XARRAY"),
 517         ex_libs          => add("-ldl", threads("-lpthread")),
 518         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
 519         shared_cflag     => "+Z",
 520         shared_ldflag    => add_before("-b"),
 521         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
 522         multilib         => "/pa20_64",
 523     },
 524
 525     # HP/UX IA-64 targets
 526     "hpux-ia64-cc" => {
 527         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
 528         CC               => "cc",
 529         CFLAGS           => picker(debug   => "+O0 +d -g",
 530                                    release => "+O2"),
 531         cflags           => "-Ae +DD32 +Olit=all -z",
 532         cppflags         => add(threads("-D_REENTRANT")),
 533         ex_libs          => add("-ldl", threads("-lpthread")),
 534         bn_ops           => "SIXTY_FOUR_BIT",
 535         shared_cflag     => "+Z",
 536         shared_ldflag    => add_before("-b"),
 537         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 538         multilib         => "/hpux32",
 539     },
 540     "hpux64-ia64-cc" => {
 541         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
 542         CC               => "cc",
 543         CFLAGS           => picker(debug   => "+O0 +d -g",
 544                                    release => "+O3"),
 545         cflags           => "-Ae +DD64 +Olit=all -z",
 546         cppflags         => threads("-D_REENTRANT"),
 547         ex_libs          => add("-ldl", threads("-lpthread")),
 548         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 549         shared_cflag     => "+Z",
 550         shared_ldflag    => add_before("-b"),
 551         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 552         multilib         => "/hpux64",
 553     },
 554     # GCC builds...
 555     "hpux-ia64-gcc" => {
 556         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
 557         CC               => "gcc",
 558         CFLAGS           => picker(debug   => "-O0 -g",
 559                                    release => "-O3"),
 560         cflags           => add(threads("-pthread")),
 561         ex_libs          => add("-ldl", threads("-pthread")),
 562         bn_ops           => "SIXTY_FOUR_BIT",
 563         shared_cflag     => "-fpic",
 564         shared_ldflag    => add_before("-shared"),
 565         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 566         multilib         => "/hpux32",
 567     },
 568     "hpux64-ia64-gcc" => {
 569         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
 570         CC               => "gcc",
 571         CFLAGS           => picker(debug   => "-O0 -g",
 572                                    release => "-O3"),
 573         cflags           => combine("-mlp64", threads("-pthread")),
 574         ex_libs          => add("-ldl", threads("-pthread")),
 575         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 576         shared_cflag     => "-fpic",
 577         shared_ldflag    => add_before("-shared"),
 578         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 579         multilib         => "/hpux64",
 580     },
 581
 582 #### HP MPE/iX http://jazz.external.hp.com/src/openssl/
 583     "MPE/iX-gcc" => {
 584         inherit_from     => [ "BASE_unix" ],
 585         CC               => "gcc",
 586         CFLAGS           => "-O3",
 587         cppflags         => "-D_POSIX_SOURCE -D_SOCKET_SOURCE",
 588         includes         => [ "/SYSLOG/PUB" ],
 589         lib_cppflags     => "-DBN_DIV2W",
 590         sys_id           => "MPE",
 591         lflags           => add("-L/SYSLOG/PUB"),
 592         ex_libs          => add("-lsyslog -lsocket -lcurses"),
 593         thread_scheme    => "(unknown)",
 594         bn_ops           => "BN_LLONG",
 595     },
 596
 597 #### DEC Alpha Tru64 targets. Tru64 is marketing name for OSF/1 version 4
 598 #### and forward. In reality 'uname -s' still returns "OSF1". Originally
 599 #### there were even osf1-* configs targeting prior versions provided,
 600 #### but not anymore...
 601     "tru64-alpha-gcc" => {
 602         inherit_from     => [ "BASE_unix", asm("alpha_asm") ],
 603         CC               => "gcc",
 604         CFLAGS           => "-O3",
 605         cflags           => add("-std=c9x", threads("-pthread")),
 606         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
 607         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
 608         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 609         thread_scheme    => "pthreads",
 610         dso_scheme       => "dlfcn",
 611         shared_target    => "alpha-osf1-shared",
 612         shared_extension => ".so",
 613     },
 614     "tru64-alpha-cc" => {
 615         inherit_from     => [ "BASE_unix", asm("alpha_asm") ],
 616         CC               => "cc",
 617         CFLAGS           => "-tune host -fast",
 618         cflags           => add("-std1 -readonly_strings",
 619                                 threads("-pthread")),
 620         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
 621         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
 622         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 623         thread_scheme    => "pthreads",
 624         dso_scheme       => "dlfcn",
 625         shared_target    => "alpha-osf1-shared",
 626         shared_ldflag    => "-msym",
 627         shared_extension => ".so",
 628     },
 629
 630 ####
 631 #### Variety of LINUX:-)
 632 ####
 633 # *-generic* is endian-neutral target, but ./config is free to
 634 # throw in -D[BL]_ENDIAN, whichever appropriate...
 635     "linux-generic32" => {
 636         inherit_from     => [ "BASE_unix" ],
 637         CC               => "gcc",
 638         CXX              => "g++",
 639         CFLAGS           => picker(default => "-Wall",
 640                                    debug   => "-O0 -g",
 641                                    release => "-O3"),
 642         CXXFLAGS         => picker(default => "-Wall",
 643                                    debug   => "-O0 -g",
 644                                    release => "-O3"),
 645         cflags           => threads("-pthread"),
 646         cxxflags         => combine("-std=c++11", threads("-pthread")),
 647         lib_cppflags     => "-DOPENSSL_USE_NODELETE",
 648         ex_libs          => add("-ldl", threads("-pthread")),
 649         bn_ops           => "BN_LLONG RC4_CHAR",
 650         thread_scheme    => "pthreads",
 651         dso_scheme       => "dlfcn",
 652         shared_target    => "linux-shared",
 653         shared_cflag     => "-fPIC",
 654         shared_ldflag    => sub { $disabled{pinshared} ? () : "-Wl,-znodelete" },
 655         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 656         enable           => [ "afalgeng" ],
 657     },
 658     "linux-generic64" => {
 659         inherit_from     => [ "linux-generic32" ],
 660         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
 661     },
 662
 663     "linux-ppc" => {
 664         inherit_from     => [ "linux-generic32", asm("ppc32_asm") ],
 665         perlasm_scheme   => "linux32",
 666         lib_cppflags     => add("-DB_ENDIAN"),
 667     },
 668     "linux-ppc64" => {
 669         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
 670         cflags           => add("-m64"),
 671         cxxflags         => add("-m64"),
 672         lib_cppflags     => add("-DB_ENDIAN"),
 673         perlasm_scheme   => "linux64",
 674         multilib         => "64",
 675     },
 676     "linux-ppc64le" => {
 677         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
 678         cflags           => add("-m64"),
 679         cxxflags         => add("-m64"),
 680         lib_cppflags     => add("-DL_ENDIAN"),
 681         perlasm_scheme   => "linux64le",
 682     },
 683
 684     "linux-armv4" => {
 685         ################################################################
 686         # Note that -march is not among compiler options in linux-armv4
 687         # target description. Not specifying one is intentional to give
 688         # you choice to:
 689         #
 690         # a) rely on your compiler default by not specifying one;
 691         # b) specify your target platform explicitly for optimal
 692         # performance, e.g. -march=armv6 or -march=armv7-a;
 693         # c) build "universal" binary that targets *range* of platforms
 694         # by specifying minimum and maximum supported architecture;
 695         #
 696         # As for c) option. It actually makes no sense to specify
 697         # maximum to be less than ARMv7, because it's the least
 698         # requirement for run-time switch between platform-specific
 699         # code paths. And without run-time switch performance would be
 700         # equivalent to one for minimum. Secondly, there are some
 701         # natural limitations that you'd have to accept and respect.
 702         # Most notably you can *not* build "universal" binary for
 703         # big-endian platform. This is because ARMv7 processor always
 704         # picks instructions in little-endian order. Another similar
 705         # limitation is that -mthumb can't "cross" -march=armv6t2
 706         # boundary, because that's where it became Thumb-2. Well, this
 707         # limitation is a bit artificial, because it's not really
 708         # impossible, but it's deemed too tricky to support. And of
 709         # course you have to be sure that your binutils are actually
 710         # up to the task of handling maximum target platform. With all
 711         # this in mind here is an example of how to configure
 712         # "universal" build:
 713         #
 714         # ./Configure linux-armv4 -march=armv6 -D__ARM_MAX_ARCH__=8
 715         #
 716         inherit_from     => [ "linux-generic32", asm("armv4_asm") ],
 717         perlasm_scheme   => "linux32",
 718     },
 719     "linux-aarch64" => {
 720         inherit_from     => [ "linux-generic64", asm("aarch64_asm") ],
 721         perlasm_scheme   => "linux64",
 722     },
 723     "linux-arm64ilp32" => {  # https://wiki.linaro.org/Platform/arm64-ilp32
 724         inherit_from     => [ "linux-generic32", asm("aarch64_asm") ],
 725         cflags           => add("-mabi=ilp32"),
 726         cxxflags         => add("-mabi=ilp32"),
 727         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
 728         perlasm_scheme   => "linux64",
 729     },
 730
 731     "linux-mips32" => {
 732         # Configure script adds minimally required -march for assembly
 733         # support, if no -march was specified at command line.
 734         inherit_from     => [ "linux-generic32", asm("mips32_asm") ],
 735         cflags           => add("-mabi=32"),
 736         cxxflags         => add("-mabi=32"),
 737         perlasm_scheme   => "o32",
 738     },
 739     # mips32 and mips64 below refer to contemporary MIPS Architecture
 740     # specifications, MIPS32 and MIPS64, rather than to kernel bitness.
 741     "linux-mips64" => {
 742         inherit_from     => [ "linux-generic32", asm("mips64_asm") ],
 743         cflags           => add("-mabi=n32"),
 744         cxxflags         => add("-mabi=n32"),
 745         bn_ops           => "RC4_CHAR",
 746         perlasm_scheme   => "n32",
 747         multilib         => "32",
 748     },
 749     "linux64-mips64" => {
 750         inherit_from     => [ "linux-generic64", asm("mips64_asm") ],
 751         cflags           => add("-mabi=64"),
 752         cxxflags         => add("-mabi=64"),
 753         perlasm_scheme   => "64",
 754         multilib         => "64",
 755     },
 756
 757     # riscv64 below refers to contemporary RISCV Architecture
 758     # specifications,
 759     "linux64-riscv64" => {
 760         inherit_from     => [ "linux-generic64"],
 761         perlasm_scheme   => "linux64",
 762     },
 763
 764     # loongarch64 below refers to contemporary LoongArch Architecture
 765     # specifications,
 766     "linux64-loongarch64" => {
 767         inherit_from     => [ "linux-generic64"],
 768         perlasm_scheme   => "linux64",
 769     },
 770
 771     #### IA-32 targets...
 772     #### These two targets are a bit aged and are to be used on older Linux
 773     #### machines where gcc doesn't understand -m32 and -m64
 774     "linux-elf" => {
 775         inherit_from     => [ "linux-generic32", asm("x86_elf_asm") ],
 776         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
 777         lib_cppflags     => add("-DL_ENDIAN"),
 778         bn_ops           => "BN_LLONG",
 779     },
 780     "linux-aout" => {
 781         inherit_from     => [ "BASE_unix", asm("x86_asm") ],
 782         CC               => "gcc",
 783         CFLAGS           => add(picker(default => "-Wall",
 784                                        debug   => "-O0 -g",
 785                                        release => "-O3 -fomit-frame-pointer")),
 786         lib_cppflags     => add("-DL_ENDIAN"),
 787         bn_ops           => "BN_LLONG",
 788         thread_scheme    => "(unknown)",
 789         perlasm_scheme   => "a.out",
 790     },
 791
 792     #### X86 / X86_64 targets
 793     "linux-x86" => {
 794         inherit_from     => [ "linux-generic32", asm("x86_asm") ],
 795         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
 796         cflags           => add("-m32"),
 797         cxxflags         => add("-m32"),
 798         lib_cppflags     => add("-DL_ENDIAN"),
 799         bn_ops           => "BN_LLONG",
 800         perlasm_scheme   => "elf",
 801     },
 802     "linux-x86-clang" => {
 803         inherit_from     => [ "linux-x86" ],
 804         CC               => "clang",
 805         CXX              => "clang++",
 806     },
 807     "linux-x86_64" => {
 808         inherit_from     => [ "linux-generic64", asm("x86_64_asm") ],
 809         cflags           => add("-m64"),
 810         cxxflags         => add("-m64"),
 811         lib_cppflags     => add("-DL_ENDIAN"),
 812         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 813         perlasm_scheme   => "elf",
 814         multilib         => "64",
 815     },
 816     "linux-x86_64-clang" => {
 817         inherit_from     => [ "linux-x86_64" ],
 818         CC               => "clang",
 819         CXX              => "clang++",
 820     },
 821     "linux-x32" => {
 822         inherit_from     => [ "linux-generic32", asm("x86_64_asm") ],
 823         cflags           => add("-mx32"),
 824         cxxflags         => add("-mx32"),
 825         lib_cppflags     => add("-DL_ENDIAN"),
 826         bn_ops           => "SIXTY_FOUR_BIT",
 827         perlasm_scheme   => "elf32",
 828         multilib         => "x32",
 829     },
 830
 831     "linux-ia64" => {
 832         inherit_from     => [ "linux-generic64", asm("ia64_asm") ],
 833         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 834     },
 835
 836     "linux64-s390x" => {
 837         inherit_from     => [ "linux-generic64", asm("s390x_asm") ],
 838         cflags           => add("-m64"),
 839         cxxflags         => add("-m64"),
 840         lib_cppflags     => add("-DB_ENDIAN"),
 841         perlasm_scheme   => "64",
 842         multilib         => "64",
 843     },
 844     "linux32-s390x" => {
 845         #### So called "highgprs" target for z/Architecture CPUs
 846         # "Highgprs" is kernel feature first implemented in Linux
 847         # 2.6.32, see /proc/cpuinfo. The idea is to preserve most
 848         # significant bits of general purpose registers not only
 849         # upon 32-bit process context switch, but even on
 850         # asynchronous signal delivery to such process. This makes
 851         # it possible to deploy 64-bit instructions even in legacy
 852         # application context and achieve better [or should we say
 853         # adequate] performance. The build is binary compatible with
 854         # linux-generic32, and the idea is to be able to install the
 855         # resulting libcrypto.so alongside generic one, e.g. as
 856         # /lib/highgprs/libcrypto.so.x.y, for ldconfig and run-time
 857         # linker to autodiscover. Unfortunately it doesn't work just
 858         # yet, because of couple of bugs in glibc
 859         # sysdeps/s390/dl-procinfo.c affecting ldconfig and ld.so.1...
 860         #
 861         inherit_from     => [ "linux-generic32", asm("s390x_asm") ],
 862         cflags           => add("-m31 -Wa,-mzarch"),
 863         cxxflags         => add("-m31 -Wa,-mzarch"),
 864         lib_cppflags     => add("-DB_ENDIAN"),
 865         bn_asm_src       => sub { my $r=join(" ",@_); $r=~s|asm/s390x\.S|bn_asm.c|; $r; },
 866         perlasm_scheme   => "31",
 867         multilib         => "/highgprs",
 868     },
 869
 870     #### SPARC Linux setups
 871     "linux-sparcv8" => {
 872         inherit_from     => [ "linux-generic32", asm("sparcv8_asm") ],
 873         cflags           => add("-mcpu=v8"),
 874         cxxflags         => add("-mcpu=v8"),
 875         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
 876     },
 877     "linux-sparcv9" => {
 878         # it's a real mess with -mcpu=ultrasparc option under Linux,
 879         # but -Wa,-Av8plus should do the trick no matter what.
 880         inherit_from     => [ "linux-generic32", asm("sparcv9_asm") ],
 881         cflags           => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
 882         cxxflags         => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
 883         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
 884     },
 885     "linux64-sparcv9" => {
 886         # GCC 3.1 is a requirement
 887         inherit_from     => [ "linux-generic64", asm("sparcv9_asm") ],
 888         cflags           => add("-m64 -mcpu=ultrasparc"),
 889         cxxflags         => add("-m64 -mcpu=ultrasparc"),
 890         lib_cppflags     => add("-DB_ENDIAN"),
 891         bn_ops           => "BN_LLONG RC4_CHAR",
 892         multilib         => "64",
 893     },
 894
 895     "linux-alpha-gcc" => {
 896         inherit_from     => [ "linux-generic64", asm("alpha_asm") ],
 897         lib_cppflags     => add("-DL_ENDIAN"),
 898         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 899     },
 900     "linux-c64xplus" => {
 901         inherit_from     => [ "BASE_unix" ],
 902         # TI_CGT_C6000_7.3.x is a requirement
 903         CC               => "cl6x",
 904         CFLAGS           => "-o2 -ox -ms",
 905         cflags           => "--linux -ea=.s -eo=.o -mv6400+ -pden",
 906         cxxflags         => "--linux -ea=.s -eo=.o -mv6400+ -pden",
 907         cppflags         => combine("-DOPENSSL_SMALL_FOOTPRINT",
 908                                     threads("-D_REENTRANT")),
 909         bn_ops           => "BN_LLONG",
 910         cpuid_asm_src    => "c64xpluscpuid.s",
 911         bn_asm_src       => "asm/bn-c64xplus.asm c64xplus-gf2m.s",
 912         aes_asm_src      => "aes-c64xplus.s aes_cbc.c aes-ctr.fake",
 913         sha1_asm_src     => "sha1-c64xplus.s sha256-c64xplus.s sha512-c64xplus.s",
 914         rc4_asm_src      => "rc4-c64xplus.s",
 915         modes_asm_src    => "ghash-c64xplus.s",
 916         chacha_asm_src   => "chacha-c64xplus.s",
 917         poly1305_asm_src => "poly1305-c64xplus.s",
 918         thread_scheme    => "pthreads",
 919         perlasm_scheme   => "void",
 920         dso_scheme       => "dlfcn",
 921         shared_target    => "linux-shared",
 922         shared_cflag     => "--pic",
 923         shared_ldflag    => add("-z --sysv --shared"),
 924         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 925         ranlib           => "true",
 926     },
 927
 928 #### *BSD
 929     "BSD-generic32" => {
 930         # As for thread cflag. Idea is to maintain "collective" set of
 931         # flags, which would cover all BSD flavors. -pthread applies
 932         # to them all, but is treated differently. OpenBSD expands is
 933         # as -D_POSIX_THREAD -lc_r, which is sufficient. FreeBSD 4.x
 934         # expands it as -lc_r, which has to be accompanied by explicit
 935         # -D_THREAD_SAFE and sometimes -D_REENTRANT. FreeBSD 5.x
 936         # expands it as -lc_r, which seems to be sufficient?
 937         inherit_from     => [ "BASE_unix" ],
 938         CC               => "cc",
 939         CFLAGS           => picker(default => "-Wall",
 940                                    debug   => "-O0 -g",
 941                                    release => "-O3"),
 942         cflags           => threads("-pthread"),
 943         cppflags         => threads("-D_THREAD_SAFE -D_REENTRANT"),
 944         ex_libs          => add(threads("-pthread")),
 945         enable           => add("devcryptoeng"),
 946         bn_ops           => "BN_LLONG",
 947         thread_scheme    => "pthreads",
 948         dso_scheme       => "dlfcn",
 949         shared_target    => "bsd-gcc-shared",
 950         shared_cflag     => "-fPIC",
 951         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
 952     },
 953     "BSD-generic64" => {
 954         inherit_from     => [ "BSD-generic32" ],
 955         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 956     },
 957
 958     "BSD-x86" => {
 959         inherit_from     => [ "BSD-generic32", asm("x86_asm") ],
 960         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
 961         lib_cppflags     => add("-DL_ENDIAN"),
 962         bn_ops           => "BN_LLONG",
 963         shared_target    => "bsd-shared",
 964         perlasm_scheme   => "a.out",
 965     },
 966     "BSD-x86-elf" => {
 967         inherit_from     => [ "BSD-x86" ],
 968         perlasm_scheme   => "elf",
 969     },
 970
 971     "BSD-sparcv8" => {
 972         inherit_from     => [ "BSD-generic32", asm("sparcv8_asm") ],
 973         cflags           => add("-mcpu=v8"),
 974         lib_cppflags     => add("-DB_ENDIAN"),
 975     },
 976     "BSD-sparc64" => {
 977         # -DMD32_REG_T=int doesn't actually belong in sparc64 target, it
 978         # simply *happens* to work around a compiler bug in gcc 3.3.3,
 979         # triggered by RIPEMD160 code.
 980         inherit_from     => [ "BSD-generic64", asm("sparcv9_asm") ],
 981         lib_cppflags     => add("-DB_ENDIAN -DMD32_REG_T=int"),
 982         bn_ops           => "BN_LLONG",
 983     },
 984
 985     "BSD-ia64" => {
 986         inherit_from     => [ "BSD-generic64", asm("ia64_asm") ],
 987         lib_cppflags     => add("-DL_ENDIAN"),
 988         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 989     },
 990
 991     "BSD-x86_64" => {
 992         inherit_from     => [ "BSD-generic64", asm("x86_64_asm") ],
 993         lib_cppflags     => add("-DL_ENDIAN"),
 994         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 995         perlasm_scheme   => "elf",
 996     },
 997
 998     # riscv64 below refers to contemporary RISCV Architecture
 999     # specifications,
1000     "BSD-riscv64" => {
1001         inherit_from     => [ "BSD-generic64"],
1002         perlasm_scheme   => "linux64",
1003     },
1004
1005     "BSD-aarch64" => {
1006         inherit_from     => [ "BSD-generic64", asm("aarch64_asm") ],
1007         lib_cppflags     => add("-DL_ENDIAN"),
1008         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1009         perlasm_scheme   => "linux64",
1010     },
1011
1012     "bsdi-elf-gcc" => {
1013         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1014         CC               => "gcc",
1015         CFLAGS           => "-fomit-frame-pointer -O3 -Wall",
1016         lib_cppflags     => "-DPERL5 -DL_ENDIAN",
1017         ex_libs          => add("-ldl"),
1018         bn_ops           => "BN_LLONG",
1019         thread_scheme    => "(unknown)",
1020         dso_scheme       => "dlfcn",
1021         shared_target    => "bsd-gcc-shared",
1022         shared_cflag     => "-fPIC",
1023         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1024     },
1025
1026     "nextstep" => {
1027         inherit_from     => [ "BASE_unix" ],
1028         CC               => "cc",
1029         CFLAGS           => "-O -Wall",
1030         unistd           => "<libc.h>",
1031         bn_ops           => "BN_LLONG",
1032         thread_scheme    => "(unknown)",
1033     },
1034     "nextstep3.3" => {
1035         inherit_from     => [ "BASE_unix" ],
1036         CC               => "cc",
1037         CFLAGS           => "-O3 -Wall",
1038         unistd           => "<libc.h>",
1039         bn_ops           => "BN_LLONG",
1040         thread_scheme    => "(unknown)",
1041     },
1042
1043 #### SCO/Caldera targets.
1044 #
1045 # Originally we had like unixware-*, unixware-*-pentium, unixware-*-p6, etc.
1046 # Now we only have blended unixware-* as it's the only one used by ./config.
1047 # If you want to optimize for particular microarchitecture, bypass ./config
1048 # and './Configure unixware-7 -Kpentium_pro' or whatever appropriate.
1049 # Note that not all targets include assembler support. Mostly because of
1050 # lack of motivation to support out-of-date platforms with out-of-date
1051 # compiler drivers and assemblers.
1052 #
1053 # UnixWare 2.0x fails destest with -O.
1054     "unixware-2.0" => {
1055         inherit_from     => [ "BASE_unix" ],
1056         CC               => "cc",
1057         cflags           => threads("-Kthread"),
1058         lib_cppflags     => "-DFILIO_H -DNO_STRINGS_H",
1059         ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1060         thread_scheme    => "uithreads",
1061     },
1062     "unixware-2.1" => {
1063         inherit_from     => [ "BASE_unix" ],
1064         CC               => "cc",
1065         CFLAGS           => "-O",
1066         cflags           => threads("-Kthread"),
1067         lib_cppflags     => "-DFILIO_H",
1068         ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1069         thread_scheme    => "uithreads",
1070     },
1071     "unixware-7" => {
1072         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1073         CC               => "cc",
1074         CFLAGS           => "-O",
1075         cflags           => combine("-Kalloca", threads("-Kthread")),
1076         lib_cppflags     => "-DFILIO_H",
1077         ex_libs          => add("-lsocket -lnsl"),
1078         thread_scheme    => "uithreads",
1079         bn_ops           => "BN_LLONG",
1080         perlasm_scheme   => "elf-1",
1081         dso_scheme       => "dlfcn",
1082         shared_target    => "svr5-shared",
1083         shared_cflag     => "-Kpic",
1084         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1085     },
1086     "unixware-7-gcc" => {
1087         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1088         CC               => "gcc",
1089         CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1090         cppflags         => add(threads("-D_REENTRANT")),
1091         lib_cppflags     => add("-DL_ENDIAN -DFILIO_H"),
1092         ex_libs          => add("-lsocket -lnsl"),
1093         bn_ops           => "BN_LLONG",
1094         thread_scheme    => "pthreads",
1095         perlasm_scheme   => "elf-1",
1096         dso_scheme       => "dlfcn",
1097         shared_target    => "gnu-shared",
1098         shared_cflag     => "-fPIC",
1099         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1100     },
1101 # SCO 5 - Ben Laurie says the -O breaks the SCO cc.
1102     "sco5-cc" => {
1103         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1104         cc               => "cc",
1105         cflags           => "-belf",
1106         ex_libs          => add("-lsocket -lnsl"),
1107         thread_scheme    => "(unknown)",
1108         perlasm_scheme   => "elf-1",
1109         dso_scheme       => "dlfcn",
1110         shared_target    => "svr3-shared",
1111         shared_cflag     => "-Kpic",
1112         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1113     },
1114     "sco5-gcc" => {
1115         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1116         cc               => "gcc",
1117         cflags           => "-O3 -fomit-frame-pointer",
1118         ex_libs          => add("-lsocket -lnsl"),
1119         bn_ops           => "BN_LLONG",
1120         thread_scheme    => "(unknown)",
1121         perlasm_scheme   => "elf-1",
1122         dso_scheme       => "dlfcn",
1123         shared_target    => "svr3-shared",
1124         shared_cflag     => "-fPIC",
1125         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1126     },
1127
1128 #### IBM's AIX.
1129     # Below targets assume AIX >=5. Caveat lector. If you are accustomed
1130     # to control compilation "bitness" by setting $OBJECT_MODE environment
1131     # variable, then you should know that in OpenSSL case it's considered
1132     # only in ./config. Once configured, build procedure remains "deaf" to
1133     # current value of $OBJECT_MODE.
1134     "aix-common" => {
1135         inherit_from     => [ "BASE_unix" ],
1136         template         => 1,
1137         sys_id           => "AIX",
1138         lib_cppflags     => "-DB_ENDIAN",
1139         lflags           => "-Wl,-bsvr4",
1140         thread_scheme    => "pthreads",
1141         dso_scheme       => "dlfcn",
1142         shared_target    => "self",
1143         module_ldflags   => "-Wl,-G,-bsymbolic,-bnoentry",
1144         shared_ldflag    => "-Wl,-G,-bsymbolic,-bnoentry",
1145         shared_defflag   => "-Wl,-bE:",
1146         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1147         dso_extension    => ".so",
1148         lib_extension    => shared("_a.a"),
1149         shared_extension_simple => shared(".a"),
1150     },
1151     "aix-gcc" => {
1152         inherit_from     => [ "aix-common", asm("ppc32_asm") ],
1153         CC               => "gcc",
1154         CFLAGS           => picker(debug   => "-O0 -g",
1155                                    release => "-O"),
1156         cflags           => add(threads("-pthread")),
1157         ex_libs          => add(threads("-pthread")),
1158         bn_ops           => "BN_LLONG RC4_CHAR",
1159         perlasm_scheme   => "aix32",
1160         shared_ldflag    => add_before("-shared -static-libgcc"),
1161         AR               => add("-X32"),
1162         RANLIB           => add("-X32"),
1163     },
1164     "aix64-gcc" => {
1165         inherit_from     => [ "aix-common", asm("ppc64_asm") ],
1166         CC               => "gcc",
1167         CFLAGS           => picker(debug   => "-O0 -g",
1168                                    release => "-O"),
1169         cflags           => combine("-maix64", threads("-pthread")),
1170         ex_libs          => add(threads("-pthread")),
1171         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1172         perlasm_scheme   => "aix64",
1173         shared_ldflag    => add_before("-shared -static-libgcc"),
1174         shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)",
1175         AR               => add("-X64"),
1176         RANLIB           => add("-X64"),
1177     },
1178     "aix-cc" => {
1179         inherit_from     => [ "aix-common", asm("ppc32_asm") ],
1180         CC               => "cc",
1181         CFLAGS           => picker(debug   => "-O0 -g",
1182                                    release => "-O"),
1183         cflags           => combine("-q32 -qmaxmem=16384 -qro -qroconst",
1184                                     threads("-qthreaded")),
1185         cppflags         => threads("-D_THREAD_SAFE"),
1186         ex_libs          => add(threads("-lpthreads")),
1187         bn_ops           => "BN_LLONG RC4_CHAR",
1188         perlasm_scheme   => "aix32",
1189         shared_cflag     => "-qpic",
1190         AR               => add("-X32"),
1191         RANLIB           => add("-X32"),
1192     },
1193     "aix64-cc" => {
1194         inherit_from     => [ "aix-common", asm("ppc64_asm") ],
1195         CC               => "cc",
1196         CFLAGS           => picker(debug   => "-O0 -g",
1197                                    release => "-O"),
1198         cflags           => combine("-q64 -qmaxmem=16384 -qro -qroconst",
1199                                     threads("-qthreaded")),
1200         cppflags         => threads("-D_THREAD_SAFE"),
1201         ex_libs          => add(threads("-lpthreads")),
1202         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1203         perlasm_scheme   => "aix64",
1204         dso_scheme       => "dlfcn",
1205         shared_cflag     => "-qpic",
1206         shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)",
1207         AR               => add("-X64"),
1208         RANLIB           => add("-X64"),
1209     },
1210
1211 # SIEMENS BS2000/OSD: an EBCDIC-based mainframe
1212     "BS2000-OSD" => {
1213         inherit_from     => [ "BASE_unix" ],
1214         CC               => "c89",
1215         CFLAGS           => "-O",
1216         cflags           => "-XLLML -XLLMK -XL",
1217         cppflags         => "-DCHARSET_EBCDIC",
1218         lib_cppflags     => "-DB_ENDIAN",
1219         ex_libs          => add("-lsocket -lnsl"),
1220         bn_ops           => "THIRTY_TWO_BIT RC4_CHAR",
1221         thread_scheme    => "(unknown)",
1222     },
1223
1224 #### Visual C targets
1225 #
1226 # Win64 targets, WIN64I denotes IA-64/Itanium and WIN64A - AMD64
1227 #
1228 # Note about /wd4090, disable warning C4090. This warning returns false
1229 # positives in some situations. Disabling it altogether masks both
1230 # legitimate and false cases, but as we compile on multiple platforms,
1231 # we rely on other compilers to catch legitimate cases.
1232 #
1233 # Also note that we force threads no matter what.  Configuring "no-threads"
1234 # is ignored.
1235 #
1236 # UNICODE is defined in VC-common and applies to all targets. It used to
1237 # be an opt-in option for VC-WIN32, but not anymore. The original reason
1238 # was because ANSI API was *native* system interface for no longer
1239 # supported Windows 9x. Keep in mind that UNICODE only affects how
1240 # OpenSSL libraries interact with underlying OS, it doesn't affect API
1241 # that OpenSSL presents to application.
1242
1243     "VC-common" => {
1244         inherit_from     => [ "BASE_Windows" ],
1245         template         => 1,
1246         CC               => "cl",
1247         CPP              => '$(CC) /EP /C',
1248         CFLAGS           => "/W3 /wd4090 /nologo",
1249         LDFLAGS          => add("/debug"),
1250         coutflag         => "/Fo",
1251         defines          => add("OPENSSL_SYS_WIN32", "WIN32_LEAN_AND_MEAN",
1252                                 "UNICODE", "_UNICODE",
1253                                 "_CRT_SECURE_NO_DEPRECATE",
1254                                 "_WINSOCK_DEPRECATED_NO_WARNINGS"),
1255         lib_cflags       => add("/Zi /Fdossl_static.pdb"),
1256         lib_defines      => add("L_ENDIAN"),
1257         dso_cflags       => "/Zi /Fddso.pdb",
1258         bin_cflags       => "/Zi /Fdapp.pdb",
1259         shared_ldflag    => "/dll",
1260         shared_target    => "win-shared", # meaningless except it gives Configure a hint
1261         thread_scheme    => "winthreads",
1262         dso_scheme       => "win32",
1263         apps_aux_src     => add("win32_init.c"),
1264         bn_ops           => "EXPORT_VAR_AS_FN",
1265         # additional parameter to build_scheme denotes install-path "flavour"
1266         build_scheme     => add("VC-common", { separator => undef }),
1267     },
1268     "VC-noCE-common" => {
1269         inherit_from     => [ "VC-common" ],
1270         template         => 1,
1271         CFLAGS           => add(picker(debug   => '/Od',
1272                                        release => '/O2')),
1273         cflags           => add(picker(default => '/Gs0 /GF /Gy',
1274                                        debug   =>
1275                                        sub {
1276                                            ($disabled{shared} ? "" : "/MDd");
1277                                        },
1278                                        release =>
1279                                        sub {
1280                                            ($disabled{shared} ? "" : "/MD");
1281                                        })),
1282         defines          => add(picker(default => [], # works as type cast
1283                                        debug   => [ "DEBUG", "_DEBUG" ])),
1284         lib_cflags       => add(sub { $disabled{shared} ? "/MT /Zl" : () }),
1285         # Following might/should appears controversial, i.e. defining
1286         # /MDd without evaluating $disabled{shared}. It works in
1287         # non-shared build because static library is compiled with /Zl
1288         # and bares no reference to specific RTL. And it works in
1289         # shared build because multiple /MDd options are not prohibited.
1290         # But why /MDd in static build? Well, basically this is just a
1291         # reference point, which allows to catch eventual errors that
1292         # would prevent those who want to wrap OpenSSL into own .DLL.
1293         # Why not /MD in release build then? Well, some are likely to
1294         # prefer [non-debug] openssl.exe to be free from Micorosoft RTL
1295         # redistributable.
1296         bin_cflags       => add(picker(debug   => "/MDd",
1297                                        release => sub { $disabled{shared} ? "/MT" : () },
1298                                       )),
1299         bin_lflags       => add("/subsystem:console /opt:ref"),
1300         ex_libs          => add(sub {
1301             my @ex_libs = ();
1302             push @ex_libs, 'ws2_32.lib' unless $disabled{sock};
1303             push @ex_libs, 'gdi32.lib advapi32.lib crypt32.lib user32.lib';
1304             return join(" ", @ex_libs);
1305         }),
1306     },
1307     "VC-WIN64-common" => {
1308         inherit_from     => [ "VC-noCE-common" ],
1309         template         => 1,
1310         ex_libs          => add(sub {
1311             my @ex_libs = ();
1312             push @ex_libs, 'bufferoverflowu.lib' if (`cl 2>&1` =~ /14\.00\.4[0-9]{4}\./);
1313             return join(" ", @_, @ex_libs);
1314         }),
1315         bn_ops           => add("SIXTY_FOUR_BIT"),
1316     },
1317     "VC-WIN64I" => {
1318         inherit_from     => [ "VC-WIN64-common", asm("ia64_asm"),
1319                               sub { $disabled{shared} ? () : "ia64_uplink" } ],
1320         AS               => "ias",
1321         ASFLAGS          => "-d debug",
1322         asoutflag        => "-o ",
1323         sys_id           => "WIN64I",
1324         bn_asm_src       => sub { return undef unless @_;
1325                                   my $r=join(" ",@_); $r=~s|bn-ia64.s|bn_asm.c|; $r; },
1326         perlasm_scheme   => "ias",
1327         multilib         => "-ia64",
1328     },
1329     "VC-WIN64A" => {
1330         inherit_from     => [ "VC-WIN64-common", asm("x86_64_asm"),
1331                               sub { $disabled{shared} ? () : "x86_64_uplink" } ],
1332         AS               => sub { vc_win64a_info()->{AS} },
1333         ASFLAGS          => sub { vc_win64a_info()->{ASFLAGS} },
1334         asoutflag        => sub { vc_win64a_info()->{asoutflag} },
1335         asflags          => sub { vc_win64a_info()->{asflags} },
1336         sys_id           => "WIN64A",
1337         bn_asm_src       => sub { return undef unless @_;
1338                                   my $r=join(" ",@_); $r=~s|asm/x86_64-gcc|bn_asm|; $r; },
1339         perlasm_scheme   => "auto",
1340         multilib         => "-x64",
1341     },
1342     "VC-WIN32" => {
1343         inherit_from     => [ "VC-noCE-common", asm("x86_asm"),
1344                               sub { $disabled{shared} ? () : "uplink_common" } ],
1345         AS               => sub { vc_win32_info()->{AS} },
1346         ASFLAGS          => sub { vc_win32_info()->{ASFLAGS} },
1347         asoutflag        => sub { vc_win32_info()->{asoutflag} },
1348         asflags          => sub { vc_win32_info()->{asflags} },
1349         sys_id           => "WIN32",
1350         bn_ops           => add("BN_LLONG"),
1351         perlasm_scheme   => sub { vc_win32_info()->{perlasm_scheme} },
1352         # "WOW" stands for "Windows on Windows", and "VC-WOW" engages
1353         # some installation path heuristics in windows-makefile.tmpl...
1354         build_scheme     => add("VC-WOW", { separator => undef }),
1355     },
1356     "VC-CE" => {
1357         inherit_from     => [ "VC-common" ],
1358         CFLAGS           => add(picker(debug   => "/Od",
1359                                        release => "/O1i")),
1360         CPPDEFINES       => picker(debug   => [ "DEBUG", "_DEBUG" ]),
1361         LDFLAGS          => add("/nologo /opt:ref"),
1362         cflags           =>
1363             combine('/GF /Gy',
1364                     sub { vc_wince_info()->{cflags}; },
1365                     sub { `cl 2>&1` =~ /Version ([0-9]+)\./ && $1>=14
1366                               ? ($disabled{shared} ? " /MT" : " /MD")
1367                               : " /MC"; }),
1368         cppflags         => sub { vc_wince_info()->{cppflags}; },
1369         lib_defines      => add("NO_CHMOD", "OPENSSL_SMALL_FOOTPRINT"),
1370         lib_cppflags     => sub { vc_wince_info()->{cppflags}; },
1371         includes         =>
1372             add(combine(sub { defined(env('WCECOMPAT'))
1373                               ? '$(WCECOMPAT)/include' : (); },
1374                         sub { defined(env('PORTSDK_LIBPATH'))
1375                                   ? '$(PORTSDK_LIBPATH)/../../include'
1376                                   : (); })),
1377         lflags           => add(combine(sub { vc_wince_info()->{lflags}; },
1378                                         sub { defined(env('PORTSDK_LIBPATH'))
1379                                                   ? "/entry:mainCRTstartup" : (); })),
1380         sys_id           => "WINCE",
1381         bn_ops           => add("BN_LLONG"),
1382         ex_libs          => add(sub {
1383             my @ex_libs = ();
1384             push @ex_libs, 'ws2.lib' unless $disabled{sock};
1385             push @ex_libs, 'crypt32.lib';
1386             if (defined(env('WCECOMPAT'))) {
1387                 my $x = '$(WCECOMPAT)/lib';
1388                 if (-f "$x/env('TARGETCPU')/wcecompatex.lib") {
1389                     $x .= '/$(TARGETCPU)/wcecompatex.lib';
1390                 } else {
1391                     $x .= '/wcecompatex.lib';
1392                 }
1393                 push @ex_libs, $x;
1394             }
1395             push @ex_libs, '$(PORTSDK_LIBPATH)/portlib.lib'
1396                 if (defined(env('PORTSDK_LIBPATH')));
1397             push @ex_libs, '/nodefaultlib coredll.lib corelibc.lib'
1398                 if (env('TARGETCPU') =~ /^X86|^ARMV4[IT]/);
1399             return join(" ", @ex_libs);
1400         }),
1401     },
1402
1403 #### MinGW
1404     "mingw" => {
1405         inherit_from     => [ "BASE_unix", asm("x86_asm"),
1406                               sub { $disabled{shared} ? () : "x86_uplink" } ],
1407         CC               => "gcc",
1408         CFLAGS           => picker(default => "-Wall",
1409                                    debug   => "-g -O0",
1410                                    release => "-O3 -fomit-frame-pointer"),
1411         cflags           => "-m32",
1412         cppflags         => combine("-DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN",
1413                                     threads("-D_MT")),
1414         lib_cppflags     => "-DL_ENDIAN",
1415         sys_id           => "MINGW32",
1416         ex_libs          => add("-lws2_32 -lgdi32 -lcrypt32"),
1417         bn_ops           => "BN_LLONG EXPORT_VAR_AS_FN",
1418         thread_scheme    => "winthreads",
1419         perlasm_scheme   => "coff",
1420         dso_scheme       => "win32",
1421         shared_target    => "mingw-shared",
1422         shared_cppflags  => add("_WINDLL"),
1423         shared_ldflag    => "-static-libgcc",
1424         shared_rcflag    => "--target=pe-i386",
1425         shared_extension => ".dll",
1426         multilib         => "",
1427         apps_aux_src     => add("win32_init.c"),
1428         # "WOW" stands for "Windows on Windows", and that word engages
1429         # some installation path heuristics in unix-Makefile.tmpl...
1430         build_scheme     => add("WOW", { separator => undef }),
1431
1432     },
1433     "mingw64" => {
1434         # As for OPENSSL_USE_APPLINK. Applink makes it possible to use
1435         # .dll compiled with one compiler with application compiled with
1436         # another compiler. It's possible to engage Applink support in
1437         # mingw64 build, but it's not done, because till mingw64
1438         # supports structured exception handling, one can't seriously
1439         # consider its binaries for using with non-mingw64 run-time
1440         # environment. And as mingw64 is always consistent with itself,
1441         # Applink is never engaged and can as well be omitted.
1442         inherit_from     => [ "BASE_unix", asm("x86_64_asm") ],
1443         CC               => "gcc",
1444         CFLAGS           => picker(default => "-Wall",
1445                                    debug   => "-g -O0",
1446                                    release => "-O3"),
1447         cflags           => "-m64",
1448         cppflags         => combine("-DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN",
1449                                     threads("-D_MT")),
1450         lib_cppflags     => "-DL_ENDIAN",
1451         sys_id           => "MINGW64",
1452         ex_libs          => add("-lws2_32 -lgdi32 -lcrypt32"),
1453         bn_ops           => "SIXTY_FOUR_BIT EXPORT_VAR_AS_FN",
1454         thread_scheme    => "winthreads",
1455         perlasm_scheme   => "mingw64",
1456         dso_scheme       => "win32",
1457         shared_target    => "mingw-shared",
1458         shared_cppflags  => add("_WINDLL"),
1459         shared_ldflag    => "-static-libgcc",
1460         shared_rcflag    => "--target=pe-x86-64",
1461         shared_extension => ".dll",
1462         multilib         => "64",
1463         apps_aux_src     => add("win32_init.c"),
1464     },
1465
1466 #### UEFI
1467     "UEFI" => {
1468         inherit_from     => [ "BASE_unix" ],
1469         CC               => "cc",
1470         CFLAGS           => "-O",
1471         lib_cppflags     => "-DL_ENDIAN",
1472         sys_id           => "UEFI",
1473     },
1474
1475 #### UWIN
1476     "UWIN" => {
1477         inherit_from     => [ "BASE_unix" ],
1478         CC               => "cc",
1479         CFLAGS           => "-O -Wall",
1480         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1481         sys_id           => "UWIN",
1482         bn_ops           => "BN_LLONG",
1483         dso_scheme       => "win32",
1484     },
1485
1486 #### Cygwin
1487     "Cygwin-x86" => {
1488         inherit_from     => [ "BASE_unix", asm("x86_asm") ],
1489         CC               => "gcc",
1490         CFLAGS           => picker(default => "-Wall",
1491                                    debug   => "-g -O0",
1492                                    release => "-O3 -fomit-frame-pointer"),
1493         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1494         sys_id           => "CYGWIN",
1495         bn_ops           => "BN_LLONG",
1496         thread_scheme    => "pthread",
1497         perlasm_scheme   => "coff",
1498         dso_scheme       => "dlfcn",
1499         shared_target    => "cygwin-shared",
1500         shared_cppflags  => "-D_WINDLL",
1501         shared_extension => ".dll",
1502     },
1503     "Cygwin-x86_64" => {
1504         inherit_from     => [ "BASE_unix", asm("x86_64_asm") ],
1505         CC               => "gcc",
1506         CFLAGS           => picker(default => "-Wall",
1507                                    debug   => "-g -O0",
1508                                    release => "-O3"),
1509         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1510         sys_id           => "CYGWIN",
1511         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1512         thread_scheme    => "pthread",
1513         perlasm_scheme   => "mingw64",
1514         dso_scheme       => "dlfcn",
1515         shared_target    => "cygwin-shared",
1516         shared_cppflags  => "-D_WINDLL",
1517         shared_extension => ".dll",
1518     },
1519     # Backward compatibility for those using this target
1520     "Cygwin" => {
1521         inherit_from     => [ "Cygwin-x86" ]
1522     },
1523     # In case someone constructs the Cygwin target name themself
1524     "Cygwin-i386" => {
1525         inherit_from     => [ "Cygwin-x86" ]
1526     },
1527     "Cygwin-i486" => {
1528         inherit_from     => [ "Cygwin-x86" ]
1529     },
1530     "Cygwin-i586" => {
1531         inherit_from     => [ "Cygwin-x86" ]
1532     },
1533     "Cygwin-i686" => {
1534         inherit_from     => [ "Cygwin-x86" ]
1535     },
1536
1537 ##### MacOS X (a.k.a. Darwin) setup
1538     "darwin-common" => {
1539         inherit_from     => [ "BASE_unix" ],
1540         template         => 1,
1541         CC               => "cc",
1542         CFLAGS           => picker(debug   => "-g -O0",
1543                                    release => "-O3"),
1544         cppflags         => threads("-D_REENTRANT"),
1545         lflags           => "-Wl,-search_paths_first",
1546         sys_id           => "MACOSX",
1547         bn_ops           => "BN_LLONG RC4_CHAR",
1548         thread_scheme    => "pthreads",
1549         perlasm_scheme   => "osx32",
1550         dso_scheme       => "dlfcn",
1551         ranlib           => "ranlib -c",
1552         shared_target    => "darwin-shared",
1553         shared_cflag     => "-fPIC",
1554         shared_extension => ".\$(SHLIB_VERSION_NUMBER).dylib",
1555     },
1556     # Option "freeze" such as -std=gnu9x can't negatively interfere
1557     # with future defaults for below two targets, because MacOS X
1558     # for PPC has no future, it was discontinued by vendor in 2009.
1559     "darwin-ppc-cc" => {
1560         inherit_from     => [ "darwin-common", asm("ppc32_asm") ],
1561         cflags           => add("-arch ppc -std=gnu9x -Wa,-force_cpusubtype_ALL"),
1562         lib_cppflags     => add("-DB_ENDIAN"),
1563         shared_cflag     => add("-fno-common"),
1564         perlasm_scheme   => "osx32",
1565     },
1566     "darwin64-ppc-cc" => {
1567         inherit_from     => [ "darwin-common", asm("ppc64_asm") ],
1568         cflags           => add("-arch ppc64 -std=gnu9x"),
1569         lib_cppflags     => add("-DB_ENDIAN"),
1570         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1571         perlasm_scheme   => "osx64",
1572     },
1573     "darwin-i386-cc" => {
1574         inherit_from     => [ "darwin-common", asm("x86_asm") ],
1575         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1576         cflags           => add("-arch i386"),
1577         lib_cppflags     => add("-DL_ENDIAN"),
1578         bn_ops           => "BN_LLONG RC4_INT",
1579         perlasm_scheme   => "macosx",
1580     },
1581     "darwin64-x86_64-cc" => {
1582         inherit_from     => [ "darwin-common", asm("x86_64_asm") ],
1583         CFLAGS           => add("-Wall"),
1584         cflags           => add("-arch x86_64"),
1585         lib_cppflags     => add("-DL_ENDIAN"),
1586         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1587         perlasm_scheme   => "macosx",
1588     },
1589     "darwin64-arm64-cc" => {
1590         inherit_from     => [ "darwin-common", asm("aarch64_asm") ],
1591         CFLAGS           => add("-Wall"),
1592         cflags           => add("-arch arm64"),
1593         lib_cppflags     => add("-DL_ENDIAN"),
1594         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1595         perlasm_scheme   => "ios64",
1596     },
1597
1598 ##### GNU Hurd
1599     "hurd-x86" => {
1600         inherit_from     => [ "BASE_unix" ],
1601         inherit_from     => [ asm("x86_elf_asm") ],
1602         CC               => "gcc",
1603         CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1604         cflags           => threads("-pthread"),
1605         lib_cppflags     => "-DL_ENDIAN",
1606         ex_libs          => add("-ldl", threads("-pthread")),
1607         bn_ops           => "BN_LLONG",
1608         thread_scheme    => "pthreads",
1609         dso_scheme       => "dlfcn",
1610         shared_target    => "linux-shared",
1611         shared_cflag     => "-fPIC",
1612         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1613     },
1614
1615 ##### VxWorks for various targets
1616     "vxworks-ppc60x" => {
1617         inherit_from     => [ "BASE_unix" ],
1618         CC               => "ccppc",
1619         CFLAGS           => "-O2 -Wall -fstrength-reduce",
1620         cflags           => "-mrtp -mhard-float -mstrict-align -fno-implicit-fp -fno-builtin -fno-strict-aliasing",
1621         cppflags         => combine("-D_REENTRANT -DPPC32_fp60x -DCPU=PPC32",
1622                                     "_DTOOL_FAMILY=gnu -DTOOL=gnu",
1623                                     "-I\$(WIND_BASE)/target/usr/h",
1624                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1625         sys_id           => "VXWORKS",
1626         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/common"),
1627         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1628     },
1629     "vxworks-ppcgen" => {
1630         inherit_from     => [ "BASE_unix" ],
1631         CC               => "ccppc",
1632         CFLAGS           => "-O1 -Wall",
1633         cflags           => "-mrtp -msoft-float -mstrict-align -fno-builtin -fno-strict-aliasing",
1634         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC32",
1635                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1636                                     "-I\$(WIND_BASE)/target/usr/h",
1637                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1638         sys_id           => "VXWORKS",
1639         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/sfcommon"),
1640         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1641     },
1642     "vxworks-ppc405" => {
1643         inherit_from     => [ "BASE_unix" ],
1644         CC               => "ccppc",
1645         CFLAGS           => "-g",
1646         cflags           => "-msoft-float -mlongcall",
1647         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC405",
1648                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1649                                     "-I\$(WIND_BASE)/target/h"),
1650         sys_id           => "VXWORKS",
1651         lflags           => add("-r"),
1652     },
1653     "vxworks-ppc750" => {
1654         inherit_from     => [ "BASE_unix" ],
1655         CC               => "ccppc",
1656         CFLAGS           => "-ansi -fvolatile -Wall \$(DEBUG_FLAG)",
1657         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1658         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1659                                     "-I\$(WIND_BASE)/target/h"),
1660         sys_id           => "VXWORKS",
1661         lflags           => add("-r"),
1662     },
1663     "vxworks-ppc750-debug" => {
1664         inherit_from     => [ "BASE_unix" ],
1665         CC               => "ccppc",
1666         CFLAGS           => "-ansi -fvolatile -Wall -g",
1667         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1668         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1669                                     "-DPEDANTIC -DDEBUG",
1670                                     "-I\$(WIND_BASE)/target/h"),
1671         sys_id           => "VXWORKS",
1672         lflags           => add("-r"),
1673     },
1674     "vxworks-ppc860" => {
1675         inherit_from     => [ "BASE_unix" ],
1676         CC               => "ccppc",
1677         cflags           => "-nostdinc -msoft-float",
1678         cppflags         => combine("-DCPU=PPC860 -DNO_STRINGS_H",
1679                                     "-I\$(WIND_BASE)/target/h"),
1680         sys_id           => "VXWORKS",
1681         lflags           => add("-r"),
1682     },
1683     "vxworks-simlinux" => {
1684         inherit_from     => [ "BASE_unix" ],
1685         CC               => "ccpentium",
1686         cflags           => "-B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -fno-builtin -fno-defer-pop",
1687         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1688                                     "-DL_ENDIAN -DCPU=SIMLINUX -DNO_STRINGS_H",
1689                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1690                                     "-DOPENSSL_NO_HW_PADLOCK",
1691                                     "-I\$(WIND_BASE)/target/h",
1692                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1693         sys_id           => "VXWORKS",
1694         lflags           => add("-r"),
1695         ranlib           => "ranlibpentium",
1696     },
1697     "vxworks-mips" => {
1698         inherit_from     => [ "BASE_unix", asm("mips32_asm") ],
1699         CC               => "ccmips",
1700         CFLAGS           => "-O -G 0",
1701         cflags           => "-mrtp -mips2 -B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -msoft-float -mno-branch-likely -fno-builtin -fno-defer-pop",
1702         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1703                                     "-DCPU=MIPS32 -DNO_STRINGS_H",
1704                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1705                                     "-DOPENSSL_NO_HW_PADLOCK",
1706                                     threads("-D_REENTRANT"),
1707                                     "-I\$(WIND_BASE)/target/h",
1708                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1709         sys_id           => "VXWORKS",
1710         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/mips/MIPSI32/sfcommon"),
1711         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1712         thread_scheme    => "pthreads",
1713         perlasm_scheme   => "o32",
1714         ranlib           => "ranlibmips",
1715     },
1716
1717 #### uClinux
1718     "uClinux-dist" => {
1719         inherit_from     => [ "BASE_unix" ],
1720         CC               => sub { env('CC') },
1721         cppflags         => threads("-D_REENTRANT"),
1722         ex_libs          => add("\$(LDLIBS)"),
1723         bn_ops           => "BN_LLONG",
1724         thread_scheme    => "pthreads",
1725         dso_scheme       => sub { env('LIBSSL_dlfcn') },
1726         shared_target    => "linux-shared",
1727         shared_cflag     => "-fPIC",
1728         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1729         ranlib           => sub { env('RANLIB') },
1730     },
1731     "uClinux-dist64" => {
1732         inherit_from     => [ "BASE_unix" ],
1733         CC               => sub { env('CC') },
1734         cppflags         => threads("-D_REENTRANT"),
1735         ex_libs          => add("\$(LDLIBS)"),
1736         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1737         thread_scheme    => "pthreads",
1738         dso_scheme       => sub { env('LIBSSL_dlfcn') },
1739         shared_target    => "linux-shared",
1740         shared_cflag     => "-fPIC",
1741         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1742         ranlib           => sub { env('RANLIB') },
1743     },
1744
1745     ##### VMS
1746     # Most things happen in vms-generic.
1747     # Note that vms_info extracts the pointer size from the end of
1748     # the target name, and will assume that anything matching /-p\d+$/
1749     # indicates the pointer size setting for the desired target.
1750     "vms-generic" => {
1751         inherit_from     => [ "BASE_VMS" ],
1752         template         => 1,
1753         CC               => "CC/DECC",
1754         CPP              => '$(CC)/PREPROCESS_ONLY=SYS$OUTPUT:',
1755         CFLAGS           =>
1756             combine(picker(default => "/STANDARD=(ISOC94,RELAXED)/NOLIST/PREFIX=ALL",
1757                            debug   => "/NOOPTIMIZE/DEBUG",
1758                            release => "/OPTIMIZE/NODEBUG"),
1759                     sub { my @warnings =
1760                               @{vms_info()->{disable_warns}};
1761                           @warnings
1762                               ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : (); }),
1763         lib_defines      =>
1764             add("OPENSSL_USE_NODELETE",
1765                 sub {
1766                     return vms_info()->{def_zlib}
1767                         ? "LIBZ=\"\"\"".vms_info()->{def_zlib}."\"\"\"" : ();
1768                 }),
1769         lflags           => picker(default => "/MAP='F\$PARSE(\".MAP\",\"\$\@\")'",
1770                                    debug   => "/DEBUG/TRACEBACK",
1771                                    release => "/NODEBUG/NOTRACEBACK"),
1772         lib_cflags       => add("/NAMES=(AS_IS,SHORTENED)/EXTERN_MODEL=STRICT_REFDEF"),
1773         # no_inst_lib_cflags is used instead of lib_cflags by descrip.mms.tmpl
1774         # for object files belonging to selected internal libraries
1775         no_inst_lib_cflags => "",
1776         ex_libs          => add(sub { return vms_info()->{zlib} || (); }),
1777         shared_target    => "vms-shared",
1778         dso_scheme       => "vms",
1779         thread_scheme    => "pthreads",
1780
1781         AS               => sub { vms_info()->{AS} },
1782         ASFLAGS          => sub { vms_info()->{ASFLAGS} },
1783         asoutflag        => sub { vms_info()->{asoutflag} },
1784         asflags          => sub { vms_info()->{asflags} },
1785         perlasm_scheme   => sub { vms_info()->{perlasm_scheme} },
1786
1787         disable          => add('pinshared'),
1788
1789         apps_aux_src     => "vms_term_sock.c vms_decc_argv.c",
1790         apps_init_src    => "vms_decc_init.c",
1791     },
1792
1793     # From HELP CC/POINTER_SIZE:
1794     #
1795     # ----------
1796     # LONG[=ARGV] The compiler assumes 64-bit pointers. If the ARGV option to
1797     #             LONG or 64 is present, the main argument argv will be an
1798     #             array of long pointers instead of an array of short pointers.
1799     #
1800     # 64[=ARGV]   Same as LONG.
1801     # ----------
1802     #
1803     # We don't want the hassle of dealing with 32-bit pointers with argv, so
1804     # we force it to have 64-bit pointers, see the added cflags in the -p64
1805     # config targets below.
1806
1807     "vms-alpha" => {
1808         inherit_from     => [ "vms-generic" ],
1809         bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1810         pointer_size     => "",
1811     },
1812     "vms-alpha-p32" => {
1813         inherit_from     => [ "vms-alpha" ],
1814         cflags           => add("/POINTER_SIZE=32"),
1815         pointer_size     => "32",
1816     },
1817     "vms-alpha-p64" => {
1818         inherit_from     => [ "vms-alpha" ],
1819         cflags           => add("/POINTER_SIZE=64=ARGV"),
1820         pointer_size     => "64",
1821     },
1822     "vms-ia64" => {
1823         inherit_from     => [ "vms-generic",
1824                               sub { vms_info()->{AS}
1825                                         ? asm("ia64_asm")->() : () } ],
1826         bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1827         pointer_size     => "",
1828
1829         modes_asm_src    => "", # Because ghash-ia64.s doesn't work on VMS
1830     },
1831     "vms-ia64-p32" => {
1832         inherit_from     => [ "vms-ia64" ],
1833         cflags           => add("/POINTER_SIZE=32"),
1834         pointer_size     => "32",
1835     },
1836     "vms-ia64-p64" => {
1837         inherit_from     => [ "vms-ia64" ],
1838         cflags           => add("/POINTER_SIZE=64=ARGV"),
1839         pointer_size     => "64",
1840     },
1841
1842 );