Configurations/10-main.conf

   1 ## -*- mode: perl; -*-
   2 ## Standard openssl configuration targets.
   3
   4 %targets = (
   5
   6 #### Basic configs that should work on any 32-bit box
   7     "gcc" => {
   8         cc               => "gcc",
   9         cflags           => "",
  10         debug_cflags     => "-O0 -g",
  11         release_cflags   => "-O3",
  12         thread_cflag     => "(unknown)",
  13         bn_ops           => "BN_LLONG",
  14     },
  15     "cc" => {
  16         cc               => "cc",
  17         cflags           => "-O",
  18         thread_cflag     => "(unknown)",
  19     },
  20
  21 #### VOS Configurations
  22     "vos-gcc" => {
  23         inherit_from     => [ "BASE_unix" ],
  24         cc               => "gcc",
  25         cflags           => "-Wall -DOPENSSL_SYS_VOS -D_POSIX_C_SOURCE=200112L -D_BSD -D_VOS_EXTENDED_NAMES -DB_ENDIAN",
  26         debug_cflags     => "-O0 -g -DBN_DEBUG -DREF_DEBUG -DCONF_DEBUG",
  27         release_cflags   => "-O3",
  28         thread_cflag     => "(unknown)",
  29         sys_id           => "VOS",
  30         lflags           => "-Wl,-map",
  31         bn_ops           => "BN_LLONG",
  32         shared_extension => ".so",
  33     },
  34
  35 #### Solaris configurations
  36     "solaris-common" => {
  37         inherit_from     => [ "BASE_unix" ],
  38         template         => 1,
  39         cflags           => "-DFILIO_H",
  40         ex_libs          => "-lresolv -lsocket -lnsl -ldl",
  41         dso_scheme       => "dlfcn",
  42         shared_target    => "solaris-shared",
  43         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
  44     },
  45 #### Solaris x86 with GNU C setups
  46     "solaris-x86-gcc" => {
  47         # -DOPENSSL_NO_INLINE_ASM switches off inline assembler. We have
  48         # to do it here because whenever GNU C instantiates an assembler
  49         # template it surrounds it with #APP #NO_APP comment pair which
  50         # (at least Solaris 7_x86) /usr/ccs/bin/as fails to assemble
  51         # with "Illegal mnemonic" error message.
  52         inherit_from     => [ "solaris-common", asm("x86_elf_asm") ],
  53         cc               => "gcc",
  54         cflags           => add_before("-Wall -DL_ENDIAN -DOPENSSL_NO_INLINE_ASM"),
  55         debug_cflags     => "-O0 -g",
  56         release_cflags   => "-O3 -fomit-frame-pointer",
  57         thread_cflag     => "-pthread",
  58         bn_ops           => "BN_LLONG",
  59         shared_cflag     => "-fPIC",
  60         shared_ldflag    => "-shared",
  61     },
  62     "solaris64-x86_64-gcc" => {
  63         # -shared -static-libgcc might appear controversial, but modules
  64         # taken from static libgcc do not have relocations and linking
  65         # them into our shared objects doesn't have any negative side
  66         # effects. On the contrary, doing so makes it possible to use
  67         # gcc shared build with Sun C. Given that gcc generates faster
  68         # code [thanks to inline assembler], I would actually recommend
  69         # to consider using gcc shared build even with vendor compiler:-)
  70         #                                       <appro@fy.chalmers.se>
  71         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
  72         cc               => "gcc",
  73         cflags           => add_before("-m64 -Wall -DL_ENDIAN"),
  74         debug_cflags     => "-O0 -g",
  75         release_cflags   => "-O3",
  76         thread_cflag     => "-pthread",
  77         bn_ops           => "SIXTY_FOUR_BIT_LONG",
  78         perlasm_scheme   => "elf",
  79         shared_cflag     => "-fPIC",
  80         shared_ldflag    => "-m64 -shared -static-libgcc",
  81         multilib         => "/64",
  82     },
  83
  84 #### Solaris x86 with Sun C setups
  85     "solaris-x86-cc" => {
  86         inherit_from     => [ "solaris-common" ],
  87         cc               => "cc",
  88         cflags           => add_before("-xarch=generic -xstrconst -Xa -DL_ENDIAN"),
  89         debug_cflags     => "-g",
  90         release_cflags   => "-xO5 -xregs=frameptr -xdepend -xbuiltin",
  91         thread_cflag     => "-D_REENTRANT",
  92         lflags           => add("-mt"),
  93         ex_libs          => add("-lpthread"),
  94         bn_ops           => "BN_LLONG RC4_CHAR",
  95         shared_cflag     => "-KPIC",
  96         shared_ldflag    => "-G -dy -z text",
  97     },
  98     "solaris64-x86_64-cc" => {
  99         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
 100         cc               => "cc",
 101         cflags           => add_before("-xarch=generic64 -xstrconst -Xa -DL_ENDIAN"),
 102         debug_cflags     => "-g",
 103         release_cflags   => "-xO5 -xdepend -xbuiltin",
 104         thread_cflag     => "-D_REENTRANT",
 105         lflags           => add("-mt"),
 106         ex_libs          => add("-lpthread"),
 107         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 108         perlasm_scheme   => "elf",
 109         shared_cflag     => "-KPIC",
 110         shared_ldflag    => "-xarch=generic64 -G -dy -z text",
 111         multilib         => "/64",
 112     },
 113
 114 #### SPARC Solaris with GNU C setups
 115     "solaris-sparcv7-gcc" => {
 116         inherit_from     => [ "solaris-common" ],
 117         cc               => "gcc",
 118         cflags           => add_before("-Wall -DB_ENDIAN -DBN_DIV2W"),
 119         debug_cflags     => "-O0 -g",
 120         release_cflags   => "-O3",
 121         thread_cflag     => "-pthread",
 122         bn_ops           => "BN_LLONG RC4_CHAR",
 123         shared_cflag     => "-fPIC",
 124         shared_ldflag    => "-shared",
 125     },
 126     "solaris-sparcv8-gcc" => {
 127         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv8_asm") ],
 128         cflags           => add_before("-mcpu=v8"),
 129     },
 130     "solaris-sparcv9-gcc" => {
 131         # -m32 should be safe to add as long as driver recognizes
 132         # -mcpu=ultrasparc
 133         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv9_asm") ],
 134         cflags           => add_before("-m32 -mcpu=ultrasparc"),
 135         debug_cflags     => "-DBN_DEBUG -DREF_DEBUG -DCONF_DEBUG -DBN_CTX_DEBUG -DPEDANTIC -O -g -pedantic -ansi -Wshadow -Wno-long-long -D__EXTENSIONS__",
 136     },
 137     "solaris64-sparcv9-gcc" => {
 138         inherit_from     => [ "solaris-sparcv9-gcc" ],
 139         cflags           => sub { my $f=join(" ",@_); $f =~ s/\-m32/-m64/; $f; },
 140         bn_ops           => "BN_LLONG RC4_CHAR",
 141         shared_ldflag    => "-m64 -shared",
 142         multilib         => "/64",
 143     },
 144
 145 #### SPARC Solaris with Sun C setups
 146 # SC4.0 doesn't pass 'make test', upgrade to SC5.0 or SC4.2.
 147 # SC4.2 is ok, better than gcc even on bn as long as you tell it -xarch=v8
 148 # SC5.0 note: Compiler common patch 107357-01 or later is required!
 149     "solaris-sparcv7-cc" => {
 150         inherit_from     => [ "solaris-common" ],
 151         cc               => "cc",
 152         cflags           => add_before("-xstrconst -Xa -DB_ENDIAN -DBN_DIV2W"),
 153         debug_cflags     => "-g -DBN_DEBUG -DREF_DEBUG -DCONF_DEBUG -DBN_CTX_DEBUG",
 154         release_cflags   => "-xO5 -xdepend",
 155         thread_cflag     => "-D_REENTRANT",
 156         lflags           => add("-mt"),
 157         ex_libs          => add("-lpthread"),
 158         bn_ops           => "BN_LLONG RC4_CHAR",
 159         shared_cflag     => "-KPIC",
 160         shared_ldflag    => "-G -dy -z text",
 161     },
 162 ####
 163     "solaris-sparcv8-cc" => {
 164         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv8_asm") ],
 165         cflags           => add_before("-xarch=v8"),
 166     },
 167     "solaris-sparcv9-cc" => {
 168         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
 169         cflags           => add_before("-xarch=v8plus -xtarget=ultra"),
 170     },
 171     "solaris64-sparcv9-cc" => {
 172         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
 173         cflags           => add_before("-xarch=v9 -xtarget=ultra"),
 174         bn_ops           => "BN_LLONG RC4_CHAR",
 175         shared_ldflag    => "-xarch=v9 -G -dy -z text",
 176         multilib         => "/64",
 177     },
 178
 179 #### IRIX 5.x configs
 180 # -mips2 flag is added by ./config when appropriate.
 181     "irix-gcc" => {
 182         inherit_from     => [ "BASE_unix", asm("mips32_asm") ],
 183         cc               => "gcc",
 184         cflags           => "-DB_ENDIAN",
 185         debug_cflags     => "-g -O0",
 186         release_cflags   => "-O3",
 187         thread_cflag     => "(unknown)",
 188         bn_ops           => "BN_LLONG RC4_CHAR",
 189         perlasm_scheme   => "o32",
 190         dso_scheme       => "dlfcn",
 191         shared_target    => "irix-shared",
 192         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 193     },
 194     "irix-cc" => {
 195         inherit_from     => [ "BASE_unix", asm("mips32_asm") ],
 196         cc               => "cc",
 197         cflags           => "-use_readonly_const -DB_ENDIAN",
 198         debug_cflags     => "-g -O0",
 199         release_cflags   => "-O2",
 200         thread_cflag     => "(unknown)",
 201         bn_ops           => "BN_LLONG RC4_CHAR",
 202         perlasm_scheme   => "o32",
 203         dso_scheme       => "dlfcn",
 204         shared_target    => "irix-shared",
 205         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 206     },
 207 #### IRIX 6.x configs
 208 # Only N32 and N64 ABIs are supported. If you need O32 ABI build, invoke
 209 # './Configure irix-cc -o32' manually.
 210     "irix-mips3-gcc" => {
 211         inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
 212         cc               => "gcc",
 213         cflags           => "-mabi=n32 -DB_ENDIAN -DBN_DIV3W",
 214         debug_cflags     => "-g -O0",
 215         release_cflags   => "-O3",
 216         thread_cflag     => "-D_SGI_MP_SOURCE -pthread",
 217         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
 218         perlasm_scheme   => "n32",
 219         dso_scheme       => "dlfcn",
 220         shared_target    => "irix-shared",
 221         shared_ldflag    => "-mabi=n32",
 222         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 223         multilib         => "32",
 224     },
 225     "irix-mips3-cc" => {
 226         inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
 227         cc               => "cc",
 228         cflags           => "-n32 -mips3 -use_readonly_const -G0 -rdata_shared -DB_ENDIAN -DBN_DIV3W",
 229         debug_cflags     => "-g -O0",
 230         release_cflags   => "-O2",
 231         thread_cflag     => "-D_SGI_MP_SOURCE",
 232         ex_libs          => "-lpthread",
 233         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
 234         perlasm_scheme   => "n32",
 235         dso_scheme       => "dlfcn",
 236         shared_target    => "irix-shared",
 237         shared_ldflag    => "-n32",
 238         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 239         multilib         => "32",
 240     },
 241     # N64 ABI builds.
 242     "irix64-mips4-gcc" => {
 243         inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
 244         cc               => "gcc",
 245         cflags           => "-mabi=64 -mips4 -DB_ENDIAN -DBN_DIV3W",
 246         debug_cflags     => "-g -O0",
 247         release_cflags   => "-O3",
 248         thread_cflag     => "-D_SGI_MP_SOURCE",
 249         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
 250         perlasm_scheme   => "64",
 251         dso_scheme       => "dlfcn",
 252         shared_target    => "irix-shared",
 253         shared_ldflag    => "-mabi=64",
 254         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 255         multilib         => "64",
 256     },
 257     "irix64-mips4-cc" => {
 258         inherit_from     => [ "BASE_unix", asm("mips64_asm") ],
 259         cc               => "cc",
 260         cflags           => "-64 -mips4 -use_readonly_const -G0 -rdata_shared -DB_ENDIAN -DBN_DIV3W",
 261         debug_cflags     => "-g -O0",
 262         release_cflags   => "-O2",
 263         thread_cflag     => "-D_SGI_MP_SOURCE",
 264         ex_libs          => "-lpthread",
 265         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
 266         perlasm_scheme   => "64",
 267         dso_scheme       => "dlfcn",
 268         shared_target    => "irix-shared",
 269         shared_ldflag    => "-64",
 270         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 271         multilib         => "64",
 272     },
 273
 274 #### Unified HP-UX ANSI C configs.
 275 # Special notes:
 276 # - Originally we were optimizing at +O4 level. It should be noted
 277 #   that the only difference between +O3 and +O4 is global inter-
 278 #   procedural analysis. As it has to be performed during the link
 279 #   stage the compiler leaves behind certain pseudo-code in lib*.a
 280 #   which might be release or even patch level specific. Generating
 281 #   the machine code for and analyzing the *whole* program appears
 282 #   to be *extremely* memory demanding while the performance gain is
 283 #   actually questionable. The situation is intensified by the default
 284 #   HP-UX data set size limit (infamous 'maxdsiz' tunable) of 64MB
 285 #   which is way too low for +O4. In other words, doesn't +O3 make
 286 #   more sense?
 287 # - Keep in mind that the HP compiler by default generates code
 288 #   suitable for execution on the host you're currently compiling at.
 289 #   If the toolkit is meant to be used on various PA-RISC processors
 290 #   consider './Configure hpux-parisc-[g]cc +DAportable'.
 291 # - -DMD32_XARRAY triggers workaround for compiler bug we ran into in
 292 #   32-bit message digests. (For the moment of this writing) HP C
 293 #   doesn't seem to "digest" too many local variables (they make "him"
 294 #   chew forever:-). For more details look-up MD32_XARRAY comment in
 295 #   crypto/sha/sha_lcl.h.
 296 # - originally there were 32-bit hpux-parisc2-* targets. They were
 297 #   scrapped, because a) they were not interchangeable with other 32-bit
 298 #   targets; a) when critical 32-bit assembly modules detect if they
 299 #   are executed on PA-RISC 2.0 and thus adequate performance is
 300 #   provided.
 301 #                                       <appro@fy.chalmers.se>
 302     "hpux-parisc-gcc" => {
 303         inherit_from     => [ "BASE_unix" ],
 304         cc               => "gcc",
 305         cflags           => "-DB_ENDIAN -DBN_DIV2W",
 306         debug_cflags     => "-O0 -g",
 307         release_cflags   => "-O3",
 308         thread_cflag     => "-pthread",
 309         ex_libs          => "-Wl,+s -ldld",
 310         bn_ops           => "BN_LLONG",
 311         dso_scheme       => "dl",
 312         shared_target    => "hpux-shared",
 313         shared_cflag     => "-fPIC",
 314         shared_ldflag    => "-shared",
 315         shared_extension => ".sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 316     },
 317     "hpux-parisc1_1-gcc" => {
 318         inherit_from     => [ "hpux-parisc-gcc", asm("parisc11_asm") ],
 319         multilib         => "/pa1.1",
 320     },
 321     "hpux64-parisc2-gcc" => {
 322         inherit_from     => [ "BASE_unix", asm("parisc20_64_asm") ],
 323         cc               => "gcc",
 324         cflags           => "-DB_ENDIAN",
 325         debug_cflags     => "-O0 -g",
 326         release_cflags   => "-O3",
 327         thread_cflag     => "-D_REENTRANT",
 328         ex_libs          => "-ldl",
 329         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
 330         dso_scheme       => "dlfcn",
 331         shared_target    => "hpux-shared",
 332         shared_cflag     => "-fpic",
 333         shared_ldflag    => "-shared",
 334         shared_extension => ".sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 335         multilib         => "/pa20_64",
 336     },
 337
 338     # More attempts at unified 10.X and 11.X targets for HP C compiler.
 339     #
 340     # Chris Ruemmler <ruemmler@cup.hp.com>
 341     # Kevin Steves <ks@hp.se>
 342     "hpux-parisc-cc" => {
 343         inherit_from     => [ "BASE_unix" ],
 344         cc               => "cc",
 345         cflags           => "+Optrs_strongly_typed -Ae +ESlit -DB_ENDIAN -DBN_DIV2W -DMD32_XARRAY",
 346         debug_cflags      => "+O0 +d -g",
 347         release_cflags   => "+O3",
 348         thread_cflag     => "-D_REENTRANT",
 349         ex_libs          => "-Wl,+s -ldld -lpthread",
 350         bn_ops           => "RC4_CHAR",
 351         dso_scheme       => "dl",
 352         shared_target    => "hpux-shared",
 353         shared_cflag     => "+Z",
 354         shared_ldflag    => "-b",
 355         shared_extension => ".sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 356     },
 357     "hpux-parisc1_1-cc" => {
 358         inherit_from     => [ "hpux-parisc-cc", asm("parisc11_asm") ],
 359         cflags           => add_before("+DA1.1"),
 360         multilib         => "/pa1.1",
 361     },
 362     "hpux64-parisc2-cc" => {
 363         inherit_from     => [ "BASE_unix", asm("parisc20_64_asm") ],
 364         cc               => "cc",
 365         cflags           => "+DD64 +Optrs_strongly_typed -Ae +ESlit -DB_ENDIAN -DMD32_XARRAY",
 366         debug_cflags      => "+O0 +d -g",
 367         release_cflags   => "+O3",
 368         thread_cflag     => "-D_REENTRANT",
 369         ex_libs          => "-ldl -lpthread",
 370         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
 371         dso_scheme       => "dlfcn",
 372         shared_target    => "hpux-shared",
 373         shared_cflag     => "+Z",
 374         shared_ldflag    => "+DD64 -b",
 375         shared_extension => ".sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 376         multilib         => "/pa20_64",
 377     },
 378
 379     # HP/UX IA-64 targets
 380     "hpux-ia64-cc" => {
 381         inherit_from     => [ "BASE_unix", asm("ia64_asm") ],
 382         cc               => "cc",
 383         cflags           => "-Ae +DD32 +Olit=all -z -DB_ENDIAN",
 384         debug_cflags     => "+O0 +d -g",
 385         release_cflags   => "+O2",
 386         thread_cflag     => "-D_REENTRANT",
 387         ex_libs          => "-ldl -lpthread",
 388         bn_ops           => "SIXTY_FOUR_BIT",
 389         dso_scheme       => "dlfcn",
 390         shared_target    => "hpux-shared",
 391         shared_cflag     => "+Z",
 392         shared_ldflag    => "+DD32 -b",
 393         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 394         multilib         => "/hpux32",
 395     },
 396     # Frank Geurts <frank.geurts@nl.abnamro.com> has patiently assisted
 397     # with debugging of the following config.
 398     "hpux64-ia64-cc" => {
 399         inherit_from     => [ "BASE_unix", asm("ia64_asm") ],
 400         cc               => "cc",
 401         cflags           => "-Ae +DD64 +Olit=all -z -DB_ENDIAN",
 402         debug_cflags     => "+O0 +d -g",
 403         release_cflags   => "+O3",
 404         thread_cflag     => "-D_REENTRANT",
 405         ex_libs          => "-ldl -lpthread",
 406         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 407         dso_scheme       => "dlfcn",
 408         shared_target    => "hpux-shared",
 409         shared_cflag     => "+Z",
 410         shared_ldflag    => "+DD64 -b",
 411         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 412         multilib         => "/hpux64",
 413     },
 414     # GCC builds...
 415     "hpux-ia64-gcc" => {
 416         inherit_from     => [ "BASE_unix", asm("ia64_asm") ],
 417         cc               => "gcc",
 418         cflags           => "-DB_ENDIAN",
 419         debug_cflags     => "-O0 -g",
 420         release_cflags   => "-O3",
 421         thread_cflag     => "-pthread",
 422         ex_libs          => "-ldl",
 423         bn_ops           => "SIXTY_FOUR_BIT",
 424         dso_scheme       => "dlfcn",
 425         shared_target    => "hpux-shared",
 426         shared_cflag     => "-fpic",
 427         shared_ldflag    => "-shared",
 428         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 429         multilib         => "/hpux32",
 430     },
 431     "hpux64-ia64-gcc" => {
 432         inherit_from     => [ "BASE_unix", asm("ia64_asm") ],
 433         cc               => "gcc",
 434         cflags           => "-mlp64 -DB_ENDIAN",
 435         debug_cflags     => "-O0 -g",
 436         release_cflags   => "-O3",
 437         thread_cflag     => "-pthread",
 438         ex_libs          => "-ldl",
 439         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 440         dso_scheme       => "dlfcn",
 441         shared_target    => "hpux-shared",
 442         shared_cflag     => "-fpic",
 443         shared_ldflag    => "-mlp64 -shared",
 444         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 445         multilib         => "/hpux64",
 446     },
 447
 448 #### HP MPE/iX http://jazz.external.hp.com/src/openssl/
 449     "MPE/iX-gcc" => {
 450         inherit_from     => [ "BASE_unix" ],
 451         cc               => "gcc",
 452         cflags           => "-D_ENDIAN -DBN_DIV2W -O3 -D_POSIX_SOURCE -D_SOCKET_SOURCE -I/SYSLOG/PUB",
 453         thread_cflag     => "(unknown)",
 454         sys_id           => "MPE",
 455         ex_libs          => "-L/SYSLOG/PUB -lsyslog -lsocket -lcurses",
 456         bn_ops           => "BN_LLONG",
 457     },
 458
 459 #### DEC Alpha OSF/1/Tru64 targets.
 460     "osf1-alpha-gcc" => {
 461         inherit_from     => [ "BASE_unix", asm("alpha_asm") ],
 462         cc               => "gcc",
 463         cflags           => "-O3",
 464         thread_cflag     => "(unknown)",
 465         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 466         dso_scheme       => "dlfcn",
 467         shared_target    => "alpha-osf1-shared",
 468         shared_extension => ".so",
 469     },
 470     "osf1-alpha-cc" => {
 471         inherit_from     => [ "BASE_unix", asm("alpha_asm") ],
 472         cc               => "cc",
 473         cflags           => "-std1 -tune host -O4 -readonly_strings",
 474         thread_cflag     => "(unknown)",
 475         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 476         dso_scheme       => "dlfcn",
 477         shared_target    => "alpha-osf1-shared",
 478         shared_extension => ".so",
 479     },
 480     "tru64-alpha-cc" => {
 481         inherit_from     => [ "BASE_unix", asm("alpha_asm") ],
 482         cc               => "cc",
 483         cflags           => "-std1 -tune host -fast -readonly_strings",
 484         thread_cflag     => "-pthread",
 485         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 486         dso_scheme       => "dlfcn",
 487         shared_target    => "alpha-osf1-shared",
 488         shared_ldflag    => "-msym",
 489         shared_extension => ".so",
 490     },
 491
 492 ####
 493 #### Variety of LINUX:-)
 494 ####
 495 # *-generic* is endian-neutral target, but ./config is free to
 496 # throw in -D[BL]_ENDIAN, whichever appropriate...
 497     "linux-generic32" => {
 498         inherit_from     => [ "BASE_unix" ],
 499         cc               => "gcc",
 500         cflags           => "-Wall",
 501         debug_cflags     => "-O0 -g -DBN_DEBUG -DREF_DEBUG -DCONF_DEBUG",
 502         release_cflags   => "-O3",
 503         thread_cflag     => "-pthread",
 504         ex_libs          => "-ldl",
 505         bn_ops           => "BN_LLONG RC4_CHAR",
 506         dso_scheme       => "dlfcn",
 507         shared_target    => "linux-shared",
 508         shared_cflag     => "-fPIC",
 509         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 510     },
 511     "linux-generic64" => {
 512         inherit_from     => [ "linux-generic32" ],
 513         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
 514     },
 515
 516     "linux-ppc" => {
 517         inherit_from     => [ "linux-generic32", asm("ppc32_asm") ],
 518         perlasm_scheme   => "linux32",
 519     },
 520     "linux-ppc64" => {
 521         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
 522         cflags           => "-m64 -Wall -DB_ENDIAN",
 523         perlasm_scheme   => "linux64",
 524         shared_ldflag    => "-m64",
 525         multilib         => "64",
 526     },
 527     "linux-ppc64le" => {
 528         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
 529         cflags           => "-m64 -Wall -DL_ENDIAN",
 530         perlasm_scheme   => "linux64le",
 531         shared_ldflag    => "-m64",
 532     },
 533
 534     "linux-armv4" => {
 535         ################################################################
 536         # Note that -march is not among compiler options in linux-armv4
 537         # target description. Not specifying one is intentional to give
 538         # you choice to:
 539         #
 540         # a) rely on your compiler default by not specifying one;
 541         # b) specify your target platform explicitly for optimal
 542         # performance, e.g. -march=armv6 or -march=armv7-a;
 543         # c) build "universal" binary that targets *range* of platforms
 544         # by specifying minimum and maximum supported architecture;
 545         #
 546         # As for c) option. It actually makes no sense to specify
 547         # maximum to be less than ARMv7, because it's the least
 548         # requirement for run-time switch between platform-specific
 549         # code paths. And without run-time switch performance would be
 550         # equivalent to one for minimum. Secondly, there are some
 551         # natural limitations that you'd have to accept and respect.
 552         # Most notably you can *not* build "universal" binary for
 553         # big-endian platform. This is because ARMv7 processor always
 554         # picks instructions in little-endian order. Another similar
 555         # limitation is that -mthumb can't "cross" -march=armv6t2
 556         # boundary, because that's where it became Thumb-2. Well, this
 557         # limitation is a bit artificial, because it's not really
 558         # impossible, but it's deemed too tricky to support. And of
 559         # course you have to be sure that your binutils are actually
 560         # up to the task of handling maximum target platform. With all
 561         # this in mind here is an example of how to configure
 562         # "universal" build:
 563         #
 564         # ./Configure linux-armv4 -march=armv6 -D__ARM_MAX_ARCH__=8
 565         #
 566         inherit_from     => [ "linux-generic32", asm("armv4_asm") ],
 567         perlasm_scheme   => "linux32",
 568     },
 569     "linux-aarch64" => {
 570         inherit_from     => [ "linux-generic64", asm("aarch64_asm") ],
 571         perlasm_scheme   => "linux64",
 572     },
 573     "linux-arm64ilp32" => {  # https://wiki.linaro.org/Platform/arm64-ilp32
 574         inherit_from     => [ "linux-generic32", asm("aarch64_asm") ],
 575         cflags           => "-mabi=ilp32 -Wall",
 576         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
 577         perlasm_scheme   => "linux64",
 578         shared_ldflag    => "-mabi=ilp32",
 579     },
 580
 581     "linux-mips32" => {
 582         # Configure script adds minimally required -march for assembly
 583         # support, if no -march was specified at command line.
 584         inherit_from     => [ "linux-generic32", asm("mips32_asm") ],
 585         cflags           => "-mabi=32 -Wall -DBN_DIV3W",
 586         perlasm_scheme   => "o32",
 587         shared_ldflag    => "-mabi=32",
 588     },
 589     # mips32 and mips64 below refer to contemporary MIPS Architecture
 590     # specifications, MIPS32 and MIPS64, rather than to kernel bitness.
 591     "linux-mips64" => {
 592         inherit_from     => [ "linux-generic32", asm("mips64_asm") ],
 593         cflags           => "-mabi=n32 -Wall -DBN_DIV3W",
 594         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
 595         perlasm_scheme   => "n32",
 596         shared_ldflag    => "-mabi=n32",
 597         multilib         => "32",
 598     },
 599     "linux64-mips64" => {
 600         inherit_from     => [ "linux-generic64", asm("mips64_asm") ],
 601         cflags           => "-mabi=64 -O3 -Wall -DBN_DIV3W",
 602         perlasm_scheme   => "64",
 603         shared_ldflag    => "-mabi=64",
 604         multilib         => "64",
 605     },
 606
 607     #### IA-32 targets...
 608     "linux-elf" => {
 609         inherit_from     => [ "linux-generic32", asm("x86_elf_asm") ],
 610         cc               => "gcc",
 611         cflags           => "-DL_ENDIAN -Wall",
 612         debug_cflags     => "-O0 -g -DBN_DEBUG -DREF_DEBUG -DCONF_DEBUG -DBN_CTX_DEBUG",
 613         release_cflags   => "-O3 -fomit-frame-pointer",
 614         debug_ex_libs    => "-lefence",
 615         bn_ops           => "BN_LLONG",
 616     },
 617     "linux-aout" => {
 618         inherit_from     => [ "BASE_unix", asm("x86_asm") ],
 619         cc               => "gcc",
 620         cflags           => "-DL_ENDIAN -Wall",
 621         debug_cflags     => "-O0 -g",
 622         release_cflags   => "-O3 -fomit-frame-pointer",
 623         thread_cflag     => "(unknown)",
 624         bn_ops           => "BN_LLONG",
 625         perlasm_scheme   => "a.out",
 626     },
 627
 628     "linux-x86_64" => {
 629         inherit_from     => [ "linux-generic64", asm("x86_64_asm") ],
 630         cflags           => "-m64 -DL_ENDIAN -Wall",
 631         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 632         perlasm_scheme   => "elf",
 633         shared_ldflag    => "-m64",
 634         multilib         => "64",
 635     },
 636     "linux-x86_64-clang" => {
 637         inherit_from     => [ "linux-x86_64" ],
 638         cc               => "clang",
 639         cflags           => "-m64 -DL_ENDIAN -Wall -Wextra -Qunused-arguments",
 640     },
 641     "linux-x32" => {
 642         inherit_from     => [ "linux-generic32", asm("x86_64_asm") ],
 643         cflags           => "-mx32 -DL_ENDIAN -Wall",
 644         bn_ops           => "SIXTY_FOUR_BIT",
 645         perlasm_scheme   => "elf",
 646         shared_ldflag    => "-mx32",
 647         multilib         => "x32",
 648     },
 649
 650     "linux-ia64" => {
 651         inherit_from     => [ "linux-generic64", asm("ia64_asm") ],
 652         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 653     },
 654
 655     "linux64-s390x" => {
 656         inherit_from     => [ "linux-generic64", asm("s390x_asm") ],
 657         cflags           => "-m64 -Wall -DB_ENDIAN",
 658         perlasm_scheme   => "64",
 659         shared_ldflag    => "-m64",
 660         multilib         => "64",
 661     },
 662     "linux32-s390x" => {
 663         #### So called "highgprs" target for z/Architecture CPUs
 664         # "Highgprs" is kernel feature first implemented in Linux
 665         # 2.6.32, see /proc/cpuinfo. The idea is to preserve most
 666         # significant bits of general purpose registers not only
 667         # upon 32-bit process context switch, but even on
 668         # asynchronous signal delivery to such process. This makes
 669         # it possible to deploy 64-bit instructions even in legacy
 670         # application context and achieve better [or should we say
 671         # adequate] performance. The build is binary compatible with
 672         # linux-generic32, and the idea is to be able to install the
 673         # resulting libcrypto.so alongside generic one, e.g. as
 674         # /lib/highgprs/libcrypto.so.x.y, for ldconfig and run-time
 675         # linker to autodiscover. Unfortunately it doesn't work just
 676         # yet, because of couple of bugs in glibc
 677         # sysdeps/s390/dl-procinfo.c affecting ldconfig and ld.so.1...
 678         #
 679         inherit_from     => [ "linux-generic32", asm("s390x_asm") ],
 680         cflags           => "-m31 -Wall -Wa,-mzarch -DB_ENDIAN",
 681         bn_obj           => sub { my $r=join(" ",@_); $r=~s/bn\-s390x/bn_asm/; $r; },
 682         perlasm_scheme   => "31",
 683         shared_ldflag    => "-m31",
 684         multilib         => "/highgprs",
 685     },
 686
 687     #### SPARC Linux setups
 688     # Ray Miller <ray.miller@computing-services.oxford.ac.uk> has
 689     # patiently assisted with debugging of following two configs.
 690     "linux-sparcv8" => {
 691         inherit_from     => [ "linux-generic32", asm("sparcv8_asm") ],
 692         cflags           => "-mcpu=v8 -Wall -DB_ENDIAN -DBN_DIV2W",
 693     },
 694     "linux-sparcv9" => {
 695         # it's a real mess with -mcpu=ultrasparc option under Linux,
 696         # but -Wa,-Av8plus should do the trick no matter what.
 697         inherit_from     => [ "linux-generic32", asm("sparcv9_asm") ],
 698         cflags           => "-m32 -mcpu=ultrasparc -Wall -Wa,-Av8plus -DB_ENDIAN -DBN_DIV2W",
 699         shared_ldflag    => "-m32",
 700     },
 701     "linux64-sparcv9" => {
 702         # GCC 3.1 is a requirement
 703         inherit_from     => [ "linux-generic64", asm("sparcv9_asm") ],
 704         cflags           => "-m64 -mcpu=ultrasparc -Wall -DB_ENDIAN",
 705         bn_ops           => "BN_LLONG RC4_CHAR",
 706         shared_ldflag    => "-m64",
 707         multilib         => "64",
 708     },
 709
 710     "linux-alpha-gcc" => {
 711         inherit_from     => [ "linux-generic64", asm("alpha_asm") ],
 712         cflags           => "-DL_ENDIAN",
 713         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 714     },
 715     "linux-c64xplus" => {
 716         inherit_from     => [ "BASE_unix" ],
 717         # TI_CGT_C6000_7.3.x is a requirement
 718         cc               => "cl6x",
 719         cflags           => "--linux -ea=.s -eo=.o -mv6400+ -o2 -ox -ms -pden -DOPENSSL_SMALL_FOOTPRINT",
 720         thread_cflag     => "-D_REENTRANT",
 721         bn_ops           => "BN_LLONG",
 722         cpuid_asm_src    => "c64xpluscpuid.s",
 723         bn_asm_src       => "asm/bn-c64xplus.asm c64xplus-gf2m.s",
 724         aes_asm_src      => "aes-c64xplus.s aes_cbc.c aes-ctr.fake",
 725         sha1_asm_src     => "sha1-c64xplus.s sha256-c64xplus.s sha512-c64xplus.s",
 726         rc4_asm_src      => "rc4-c64xplus.s",
 727         modes_asm_src    => "ghash-c64xplus.s",
 728         chacha_asm_src   => "chacha-c64xplus.s",
 729         poly1305_asm_src => "poly1305-c64xplus.s",
 730         perlasm_scheme   => "void",
 731         dso_scheme       => "dlfcn",
 732         shared_target    => "linux-shared",
 733         shared_cflag     => "--pic",
 734         shared_ldflag    => "-z --sysv --shared",
 735         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 736         ranlib           => "true",
 737     },
 738
 739 #### Android: linux-* but without pointers to headers and libs.
 740     #
 741     # It takes pair of prior-set environment variables to make it work:
 742     #
 743     # CROSS_SYSROOT=/some/where/android-ndk-<ver>/platforms/android-<apiver>/arch-<
 744     # CROSS_COMPILE=<prefix>
 745     #
 746     # As well as PATH adjusted to cover ${CROSS_COMPILE}gcc and company.
 747     # For example to compile for ICS and ARM with NDK 10d, you'd:
 748     #
 749     # ANDROID_NDK=/some/where/android-ndk-10d
 750     # CROSS_SYSROOT=$ANDROID_NDK/platforms/android-14/arch-arm
 751     # CROSS_COMPILE=arm-linux-adroideabi-
 752     # PATH=$ANDROID_NDK/toolchains/arm-linux-androideabi-4.8/prebuild/linux-x86_64/
 753     #
 754     "android" => {
 755         inherit_from     => [ "linux-generic32" ],
 756         # Special note about unconditional -fPIC and -pie. The underlying
 757         # reason is that Lollipop refuses to run non-PIE. But what about
 758         # older systems and NDKs? -fPIC was never problem, so the only
 759         # concern if -pie. Older toolchains, e.g. r4, appear to handle it
 760         # and binaries turn mostly functional. "Mostly" means that oldest
 761         # Androids, such as Froyo, fail to handle executable, but newer
 762         # systems are perfectly capable of executing binaries targeting
 763         # Froyo. Keep in mind that in the nutshell Android builds are
 764         # about JNI, i.e. shared libraries, not applications.
 765         cflags           => "-mandroid -fPIC --sysroot=\$(CROSS_SYSROOT) -Wa,--noexecstack -Wall",
 766         debug_cflags     => "-O0 -g",
 767         lflags           => "-pie",
 768         ex_libs          => "-ldl",
 769         shared_cflag     => "",
 770     },
 771     "android-x86" => {
 772         inherit_from     => [ "android", asm("x86_asm") ],
 773         release_cflags   => "-O3 -fomit-frame-pointer",
 774         bn_ops           => "BN_LLONG",
 775         perlasm_scheme   => "android",
 776     },
 777     ################################################################
 778     # Contemporary Android applications can provide multiple JNI
 779     # providers in .apk, targeting multiple architectures. Among
 780     # them there is "place" for two ARM flavours: generic eabi and
 781     # armv7-a/hard-float. However, it should be noted that OpenSSL's
 782     # ability to engage NEON is not constrained by ABI choice, nor
 783     # is your ability to call OpenSSL from your application code
 784     # compiled with floating-point ABI other than default 'soft'.
 785     # [Latter thanks to __attribute__((pcs("aapcs"))) declaration.]
 786     # This means that choice of ARM libraries you provide in .apk
 787     # is driven by application needs. For example if application
 788     # itself benefits from NEON or is floating-point intensive, then
 789     # it might be appropriate to provide both libraries. Otherwise
 790     # just generic eabi would do. But in latter case it would be
 791     # appropriate to
 792     #
 793     #   ./Configure android-armeabi -D__ARM_MAX_ARCH__=8
 794     #
 795     # in order to build "universal" binary and allow OpenSSL take
 796     # advantage of NEON when it's available.
 797     #
 798     "android-armeabi" => {
 799         inherit_from     => [ "android", asm("armv4_asm") ],
 800     },
 801     "android-mips" => {
 802         inherit_from     => [ "android", asm("mips32_asm") ],
 803         perlasm_scheme   => "o32",
 804     },
 805
 806     "android64" => {
 807         inherit_from     => [ "linux-generic64" ],
 808         cflags           => "-mandroid -fPIC --sysroot=\$(CROSS_SYSROOT) -Wa,--noexecstack -Wall",
 809         debug_cflags     => "-O0 -g",
 810         lflags           => "-pie",
 811         ex_libs          => "-ldl",
 812         shared_cflag     => "",
 813     },
 814     "android64-aarch64" => {
 815         inherit_from     => [ "android64", asm("aarch64_asm") ],
 816         perlasm_scheme   => "linux64",
 817     },
 818
 819 #### *BSD
 820     "BSD-generic32" => {
 821         # As for thread_cflag. Idea is to maintain "collective" set of
 822         # flags, which would cover all BSD flavors. -pthread applies
 823         # to them all, but is treated differently. OpenBSD expands is
 824         # as -D_POSIX_THREAD -lc_r, which is sufficient. FreeBSD 4.x
 825         # expands it as -lc_r, which has to be accompanied by explicit
 826         # -D_THREAD_SAFE and sometimes -D_REENTRANT. FreeBSD 5.x
 827         # expands it as -lc_r, which seems to be sufficient?
 828         inherit_from     => [ "BASE_unix" ],
 829         cc               => "cc",
 830         cflags           => "-Wall",
 831         debug_cflags     => "-O0 -g",
 832         release_cflags   => "-O3",
 833         thread_cflag     => "-pthread -D_THREAD_SAFE -D_REENTRANT",
 834         bn_ops           => "BN_LLONG",
 835         dso_scheme       => "dlfcn",
 836         shared_target    => "bsd-gcc-shared",
 837         shared_cflag     => "-fPIC",
 838         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 839     },
 840     "BSD-generic64" => {
 841         inherit_from     => [ "BSD-generic32" ],
 842         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 843     },
 844
 845     "BSD-x86" => {
 846         inherit_from     => [ "BSD-generic32", asm("x86_asm") ],
 847         cflags           => "-DL_ENDIAN -Wall",
 848         release_cflags   => "-O3 -fomit-frame-pointer",
 849         bn_ops           => "BN_LLONG",
 850         shared_target    => "bsd-shared",
 851         perlasm_scheme   => "a.out",
 852     },
 853     "BSD-x86-elf" => {
 854         inherit_from     => [ "BSD-x86" ],
 855         perlasm_scheme   => "elf",
 856     },
 857
 858     "BSD-sparcv8" => {
 859         inherit_from     => [ "BSD-generic32", asm("sparcv8_asm") ],
 860         cflags           => "-mcpu=v8 -Wall -DB_ENDIAN",
 861     },
 862     "BSD-sparc64" => {
 863         # -DMD32_REG_T=int doesn't actually belong in sparc64 target, it
 864         # simply *happens* to work around a compiler bug in gcc 3.3.3,
 865         # triggered by RIPEMD160 code.
 866         inherit_from     => [ "BSD-generic64", asm("sparcv9_asm") ],
 867         cflags           => "-DB_ENDIAN -DMD32_REG_T=int -Wall",
 868         bn_ops           => "BN_LLONG",
 869     },
 870
 871     "BSD-ia64" => {
 872         inherit_from     => [ "BSD-generic64", asm("ia64_asm") ],
 873         cflags           => "-DL_ENDIAN -Wall",
 874         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 875     },
 876
 877     "BSD-x86_64" => {
 878         inherit_from     => [ "BSD-generic64", asm("x86_64_asm") ],
 879         cflags           => "-DL_ENDIAN -Wall",
 880         bn_ops           => "SIXTY_FOUR_BIT_LONG",
 881         perlasm_scheme   => "elf",
 882     },
 883
 884     "bsdi-elf-gcc" => {
 885         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
 886         cc               => "gcc",
 887         cflags           => "-DPERL5 -DL_ENDIAN -fomit-frame-pointer -O3 -Wall",
 888         thread_cflag     => "(unknown)",
 889         ex_libs          => "-ldl",
 890         bn_ops           => "BN_LLONG",
 891         dso_scheme       => "dlfcn",
 892         shared_target    => "bsd-gcc-shared",
 893         shared_cflag     => "-fPIC",
 894         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 895     },
 896
 897     "nextstep" => {
 898         inherit_from     => [ "BASE_unix" ],
 899         cc               => "cc",
 900         cflags           => "-O -Wall",
 901         unistd           => "<libc.h>",
 902         thread_cflag     => "(unknown)",
 903         bn_ops           => "BN_LLONG",
 904     },
 905     "nextstep3.3" => {
 906         inherit_from     => [ "BASE_unix" ],
 907         cc               => "cc",
 908         cflags           => "-O3 -Wall",
 909         unistd           => "<libc.h>",
 910         thread_cflag     => "(unknown)",
 911         bn_ops           => "BN_LLONG",
 912     },
 913
 914 # QNX
 915     "qnx4" => {
 916         inherit_from     => [ "BASE_unix" ],
 917         cc               => "cc",
 918         cflags           => "-DL_ENDIAN -DTERMIO",
 919         thread_cflag     => "(unknown)",
 920     },
 921     "QNX6" => {
 922         inherit_from     => [ "BASE_unix" ],
 923         cc               => "gcc",
 924         ex_libs          => "-lsocket",
 925         dso_scheme       => "dlfcn",
 926         shared_target    => "bsd-gcc-shared",
 927         shared_cflag     => "-fPIC",
 928         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 929     },
 930     "QNX6-i386" => {
 931         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
 932         cc               => "gcc",
 933         cflags           => "-DL_ENDIAN -O2 -Wall",
 934         ex_libs          => "-lsocket",
 935         dso_scheme       => "dlfcn",
 936         shared_target    => "bsd-gcc-shared",
 937         shared_cflag     => "-fPIC",
 938         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 939     },
 940
 941 #### SCO/Caldera targets.
 942 #
 943 # Originally we had like unixware-*, unixware-*-pentium, unixware-*-p6, etc.
 944 # Now we only have blended unixware-* as it's the only one used by ./config.
 945 # If you want to optimize for particular microarchitecture, bypass ./config
 946 # and './Configure unixware-7 -Kpentium_pro' or whatever appropriate.
 947 # Note that not all targets include assembler support. Mostly because of
 948 # lack of motivation to support out-of-date platforms with out-of-date
 949 # compiler drivers and assemblers. Tim Rice <tim@multitalents.net> has
 950 # patiently assisted to debug most of it.
 951 #
 952 # UnixWare 2.0x fails destest with -O.
 953     "unixware-2.0" => {
 954         inherit_from     => [ "BASE_unix" ],
 955         cc               => "cc",
 956         cflags           => "-DFILIO_H -DNO_STRINGS_H",
 957         thread_cflag     => "-Kthread",
 958         ex_libs          => "-lsocket -lnsl -lresolv -lx",
 959     },
 960     "unixware-2.1" => {
 961         inherit_from     => [ "BASE_unix" ],
 962         cc               => "cc",
 963         cflags           => "-O -DFILIO_H",
 964         thread_cflag     => "-Kthread",
 965         ex_libs          => "-lsocket -lnsl -lresolv -lx",
 966     },
 967     "unixware-7" => {
 968         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
 969         cc               => "cc",
 970         cflags           => "-O -DFILIO_H -Kalloca",
 971         thread_cflag     => "-Kthread",
 972         ex_libs          => "-lsocket -lnsl",
 973         bn_ops           => "BN_LLONG",
 974         perlasm_scheme   => "elf-1",
 975         dso_scheme       => "dlfcn",
 976         shared_target    => "svr5-shared",
 977         shared_cflag     => "-Kpic",
 978         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 979     },
 980     "unixware-7-gcc" => {
 981         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
 982         cc               => "gcc",
 983         cflags           => "-DL_ENDIAN -DFILIO_H -O3 -fomit-frame-pointer -Wall",
 984         thread_cflag     => "-D_REENTRANT",
 985         ex_libs          => "-lsocket -lnsl",
 986         bn_ops           => "BN_LLONG",
 987         perlasm_scheme   => "elf-1",
 988         dso_scheme       => "dlfcn",
 989         shared_target    => "gnu-shared",
 990         shared_cflag     => "-fPIC",
 991         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 992     },
 993 # SCO 5 - Ben Laurie <ben@algroup.co.uk> says the -O breaks the SCO cc.
 994     "sco5-cc" => {
 995         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
 996         cc               => "cc",
 997         cflags           => "-belf",
 998         thread_cflag     => "(unknown)",
 999         ex_libs          => "-lsocket -lnsl",
1000         perlasm_scheme   => "elf-1",
1001         dso_scheme       => "dlfcn",
1002         shared_target    => "svr3-shared",
1003         shared_cflag     => "-Kpic",
1004         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
1005     },
1006     "sco5-gcc" => {
1007         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1008         cc               => "gcc",
1009         cflags           => "-O3 -fomit-frame-pointer",
1010         thread_cflag     => "(unknown)",
1011         ex_libs          => "-lsocket -lnsl",
1012         bn_ops           => "BN_LLONG",
1013         perlasm_scheme   => "elf-1",
1014         dso_scheme       => "dlfcn",
1015         shared_target    => "svr3-shared",
1016         shared_cflag     => "-fPIC",
1017         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
1018     },
1019
1020 #### IBM's AIX.
1021     "aix-gcc" => {
1022         inherit_from     => [ "BASE_unix", asm("ppc32_asm") ],
1023         cc               => "gcc",
1024         cflags           => "-DB_ENDIAN",
1025         debug_cflags     => "-O0 -g",
1026         release_cflags   => "-O",
1027         thread_cflag     => "-pthread",
1028         sys_id           => "AIX",
1029         bn_ops           => "BN_LLONG RC4_CHAR",
1030         perlasm_scheme   => "aix32",
1031         dso_scheme       => "dlfcn",
1032         shared_target    => "aix-shared",
1033         shared_ldflag    => "-shared -Wl,-G",
1034         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
1035         arflags          => "-X32",
1036     },
1037     "aix64-gcc" => {
1038         inherit_from     => [ "BASE_unix", asm("ppc64_asm") ],
1039         cc               => "gcc",
1040         cflags           => "-maix64 -DB_ENDIAN",
1041         debug_cflags     => "-O0 -g",
1042         release_cflags   => "-O",
1043         thread_cflag     => "-pthread",
1044         sys_id           => "AIX",
1045         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1046         perlasm_scheme   => "aix64",
1047         dso_scheme       => "dlfcn",
1048         shared_target    => "aix-shared",
1049         shared_ldflag    => "-maix64 -shared -Wl,-G",
1050         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
1051         arflags          => "-X64",
1052     },
1053     # Below targets assume AIX 5. Idea is to effectively disregard
1054     # $OBJECT_MODE at build time. $OBJECT_MODE is respected at
1055     # ./config stage!
1056     "aix-cc" => {
1057         inherit_from     => [ "BASE_unix", asm("ppc32_asm") ],
1058         cc               => "cc",
1059         cflags           => "-q32 -DB_ENDIAN -qmaxmem=16384 -qro -qroconst",
1060         debug_cflags     => "",
1061         release_cflags   => "-O",
1062         thread_cflag     => "-qthreaded -D_THREAD_SAFE",
1063         sys_id           => "AIX",
1064         bn_ops           => "BN_LLONG RC4_CHAR",
1065         perlasm_scheme   => "aix32",
1066         dso_scheme       => "dlfcn",
1067         shared_target    => "aix-shared",
1068         shared_ldflag    => "-q32 -G",
1069         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
1070         arflags          => "-X 32",
1071     },
1072     "aix64-cc" => {
1073         inherit_from     => [ "BASE_unix", asm("ppc64_asm") ],
1074         cc               => "cc",
1075         cflags           => "-q64 -DB_ENDIAN -qmaxmem=16384 -qro -qroconst",
1076         debug_cflags     => "",
1077         release_cflags   => "-O",
1078         thread_cflag     => "-qthreaded -D_THREAD_SAFE",
1079         sys_id           => "AIX",
1080         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1081         perlasm_scheme   => "aix64",
1082         dso_scheme       => "dlfcn",
1083         shared_target    => "aix-shared",
1084         shared_ldflag    => "-q64 -G",
1085         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
1086         arflags          => "-X 64",
1087     },
1088
1089 # SIEMENS BS2000/OSD: an EBCDIC-based mainframe
1090     "BS2000-OSD" => {
1091         inherit_from     => [ "BASE_unix" ],
1092         cc               => "c89",
1093         cflags           => "-O -XLLML -XLLMK -XL -DB_ENDIAN -DCHARSET_EBCDIC",
1094         thread_cflag     => "(unknown)",
1095         ex_libs          => "-lsocket -lnsl",
1096         bn_ops           => "THIRTY_TWO_BIT RC4_CHAR",
1097     },
1098
1099 # OS/390 Unix an EBCDIC-based Unix system on IBM mainframe
1100 # You need to compile using the c89.sh wrapper in the tools directory, because the
1101 # IBM compiler does not like the -L switch after any object modules.
1102 #
1103     "OS390-Unix" => {
1104         inherit_from     => [ "BASE_unix" ],
1105         cc               => "c89.sh",
1106         cflags           => "-O -DB_ENDIAN -DCHARSET_EBCDIC -DNO_SYS_PARAM_H  -D_ALL_SOURCE",
1107         thread_cflag     => "(unknown)",
1108         bn_ops           => "THIRTY_TWO_BIT RC4_CHAR",
1109     },
1110
1111 #### Visual C targets
1112 #
1113 # Win64 targets, WIN64I denotes IA-64 and WIN64A - AMD64
1114 #
1115 # Note about -wd4090, disable warning C4090. This warning returns false
1116 # positives in some situations. Disabling it altogether masks both
1117 # legitimate and false cases, but as we compile on multiple platforms,
1118 # we rely on other compilers to catch legitimate cases.
1119     "VC-common" => {
1120         inherit_from     => [ "BASE_Windows" ],
1121         template         => 1,
1122         cc               => "cl",
1123         cflags           => "-W3 -wd4090 -Gs0 -GF -Gy -nologo -DOPENSSL_SYS_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -D_CRT_SECURE_NO_DEPRECATE",
1124         shared_target    => "win-shared", # meaningless except it gives Configure a hint
1125         dso_scheme       => "win32",
1126     },
1127     "VC-WIN64I" => {
1128         inherit_from     => [ "VC-common", asm("ia64_asm") ],
1129         cflags           => add("-DUNICODE -D_UNICODE"),
1130         sys_id           => "WIN64I",
1131         bn_ops           => "SIXTY_FOUR_BIT EXPORT_VAR_AS_FN",
1132         bn_obj           => sub { my $r=join(" ",@_); $r=~s/bn\-//; $r; },
1133         rc4_obj          => "",
1134         perlasm_scheme   => "ias",
1135         build_scheme     => add("VC-W64", { separator => undef }),
1136     },
1137     "VC-WIN64A" => {
1138         inherit_from     => [ "VC-common", asm("x86_64_asm") ],
1139         cflags           => add("-DUNICODE -D_UNICODE"),
1140         sys_id           => "WIN64A",
1141         bn_ops           => "SIXTY_FOUR_BIT EXPORT_VAR_AS_FN",
1142         bn_obj           => sub { my $r=join(" ",@_); $r=~s/x86_64\-gcc/bn_asm/; $r; },
1143         perlasm_scheme   => "auto",
1144         build_scheme     => add("VC-W64", { separator => undef }),
1145     },
1146     "VC-WIN32" => {
1147         # x86 Win32 target defaults to ANSI API, if you want UNICODE,
1148         # configure with 'perl Configure VC-WIN32 -DUNICODE -D_UNICODE'
1149         inherit_from     => [ "VC-common", asm("x86_asm") ],
1150         sys_id           => "WIN32",
1151         bn_ops           => "BN_LLONG EXPORT_VAR_AS_FN",
1152         perlasm_scheme   => "win32n",
1153         build_scheme     => add("VC-W32", { separator => undef }),
1154     },
1155     "VC-CE" => {
1156         inherit_from     => [ "BASE_Windows" ],
1157         cc               => "cl",
1158         sys_id           => "WINCE",
1159         bn_ops           => "BN_LLONG EXPORT_VAR_AS_FN",
1160         dso_scheme       => "win32",
1161         build_scheme     => add("VC-WCE", { separator => undef }),
1162     },
1163
1164 #### Borland C++ 4.5
1165     "BC-32" => {
1166         inherit_from     => [ "BASE_Windows" ],
1167         cc               => "bcc32",
1168         sys_id           => "WIN32",
1169         bn_ops           => "BN_LLONG EXPORT_VAR_AS_FN",
1170         dso_scheme       => "win32",
1171         build_scheme     => add("BC", { separator => undef }),
1172     },
1173
1174 #### MinGW
1175     "mingw" => {
1176         inherit_from     => [ "BASE_unix", asm("x86_asm"),
1177                               sub { $disabled{shared} ? () : "x86_uplink" } ],
1178         cc               => "gcc",
1179         cflags           => "-DL_ENDIAN -DWIN32_LEAN_AND_MEAN -DUNICODE -D_UNICODE -m32 -Wall",
1180         debug_cflags     => "-g -O0",
1181         release_cflags   => "-O3 -fomit-frame-pointer",
1182         thread_cflag     => "-D_MT",
1183         sys_id           => "MINGW32",
1184         ex_libs          => "-lws2_32 -lgdi32 -lcrypt32",
1185         bn_ops           => "BN_LLONG EXPORT_VAR_AS_FN",
1186         perlasm_scheme   => "coff",
1187         dso_scheme       => "win32",
1188         shared_target    => "mingw-shared",
1189         shared_cflag     => add("-D_WINDLL"),
1190         shared_ldflag    => "-static-libgcc",
1191         shared_rcflag    => "--target=pe-i386",
1192         shared_extension => ".dll",
1193         multilib         => "",
1194     },
1195     "mingw64" => {
1196         # As for OPENSSL_USE_APPLINK. Applink makes it possible to use
1197         # .dll compiled with one compiler with application compiled with
1198         # another compiler. It's possible to engage Applink support in
1199         # mingw64 build, but it's not done, because till mingw64
1200         # supports structured exception handling, one can't seriously
1201         # consider its binaries for using with non-mingw64 run-time
1202         # environment. And as mingw64 is always consistent with itself,
1203         # Applink is never engaged and can as well be omitted.
1204         inherit_from     => [ "BASE_unix", asm("x86_64_asm") ],
1205         cc               => "gcc",
1206         cflags           => "-DL_ENDIAN -DWIN32_LEAN_AND_MEAN -DUNICODE -D_UNICODE -m64 -Wall",
1207         debug_cflags     => "-g -O0",
1208         release_cflags   => "-O3",
1209         thread_cflag     => "-D_MT",
1210         sys_id           => "MINGW64",
1211         ex_libs          => "-lws2_32 -lgdi32 -lcrypt32",
1212         bn_ops           => "SIXTY_FOUR_BIT EXPORT_VAR_AS_FN",
1213         perlasm_scheme   => "mingw64",
1214         dso_scheme       => "win32",
1215         shared_target    => "mingw-shared",
1216         shared_cflag     => add("-D_WINDLL"),
1217         shared_ldflag    => "-static-libgcc",
1218         shared_rcflag    => "--target=pe-x86-64",
1219         shared_extension => ".dll",
1220         multilib         => "64",
1221     },
1222
1223 #### UEFI
1224     "UEFI" => {
1225         inherit_from     => [ "BASE_unix" ],
1226         cc               => "cc",
1227         cflags           => "-DL_ENDIAN -O",
1228         sys_id           => "UEFI",
1229     },
1230
1231 #### UWIN
1232     "UWIN" => {
1233         inherit_from     => [ "BASE_unix" ],
1234         cc               => "cc",
1235         cflags           => "-DTERMIOS -DL_ENDIAN -O -Wall",
1236         sys_id           => "UWIN",
1237         bn_ops           => "BN_LLONG",
1238         dso_scheme       => "win32",
1239     },
1240
1241 #### Cygwin
1242     "Cygwin-x86" => {
1243         inherit_from     => [ "BASE_unix", asm("x86_asm") ],
1244         cc               => "gcc",
1245         cflags           => "-DTERMIOS -DL_ENDIAN -Wall",
1246         debug_cflags     => "-g -O0",
1247         release_cflags   => "-O3 -fomit-frame-pointer",
1248         sys_id           => "CYGWIN",
1249         bn_ops           => "BN_LLONG",
1250         perlasm_scheme   => "coff",
1251         dso_scheme       => "dlfcn",
1252         shared_target    => "cygwin-shared",
1253         shared_cflag     => "-D_WINDLL",
1254         shared_ldflag    => "-shared",
1255         shared_extension => ".dll",
1256     },
1257     "Cygwin-x86_64" => {
1258         inherit_from     => [ "BASE_unix", asm("x86_64_asm") ],
1259         cc               => "gcc",
1260         cflags           => "-DTERMIOS -DL_ENDIAN -Wall",
1261         debug_cflags     => "-g -O0",
1262         release_cflags   => "-O3",
1263         sys_id           => "CYGWIN",
1264         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1265         perlasm_scheme   => "mingw64",
1266         dso_scheme       => "dlfcn",
1267         shared_target    => "cygwin-shared",
1268         shared_cflag     => "-D_WINDLL",
1269         shared_ldflag    => "-shared",
1270         shared_extension => ".dll",
1271     },
1272     # Backward compatibility for those using this target
1273     "Cygwin" => {
1274         inherit_from     => [ "Cygwin-x86" ]
1275     },
1276     # In case someone constructs the Cygwin target name themself
1277     "Cygwin-i386" => {
1278         inherit_from     => [ "Cygwin-x86" ]
1279     },
1280     "Cygwin-i486" => {
1281         inherit_from     => [ "Cygwin-x86" ]
1282     },
1283     "Cygwin-i586" => {
1284         inherit_from     => [ "Cygwin-x86" ]
1285     },
1286     "Cygwin-i686" => {
1287         inherit_from     => [ "Cygwin-x86" ]
1288     },
1289
1290 #### NetWare from David Ward (dsward@novell.com)
1291 # requires either MetroWerks NLM development tools, or gcc / nlmconv
1292 # NetWare defaults socket bio to WinSock sockets. However,
1293 # the builds can be configured to use BSD sockets instead.
1294 # netware-clib => legacy CLib c-runtime support
1295     "netware-clib" => {
1296         inherit_from     => [ "BASE_Windows" ],
1297         cc               => "mwccnlm",
1298         build_scheme     => add("netware", { separator => undef }),
1299     },
1300     "netware-clib-bsdsock" => {
1301         inherit_from     => [ "BASE_Windows" ],
1302         cc               => "mwccnlm",
1303         build_scheme     => add("netware", { separator => undef }),
1304     },
1305     "netware-clib-gcc" => {
1306         inherit_from     => [ "BASE_unix" ],
1307         cc               => "i586-netware-gcc",
1308         cflags           => "-nostdinc -I/ndk/nwsdk/include/nlm -I/ndk/ws295sdk/include -DL_ENDIAN -DNETWARE_CLIB -DOPENSSL_SYS_NETWARE -O2 -Wall",
1309     },
1310     "netware-clib-bsdsock-gcc" => {
1311         inherit_from     => [ "BASE_unix" ],
1312         cc               => "i586-netware-gcc",
1313         cflags           => "-nostdinc -I/ndk/nwsdk/include/nlm -DNETWARE_BSDSOCK -DNETDB_USE_INTERNET -DL_ENDIAN -DNETWARE_CLIB -DOPENSSL_SYS_NETWARE -O2 -Wall",
1314     },
1315     # netware-libc => LibC/NKS support
1316     "netware-libc" => {
1317         inherit_from     => [ "BASE_Windows" ],
1318         cc               => "mwccnlm",
1319         bn_ops           => "BN_LLONG",
1320         build_scheme     => add("netware", { separator => undef }),
1321     },
1322     "netware-libc-bsdsock" => {
1323         inherit_from     => [ "BASE_Windows" ],
1324         cc               => "mwccnlm",
1325         bn_ops           => "BN_LLONG",
1326         build_scheme     => add("netware", { separator => undef }),
1327     },
1328     "netware-libc-gcc" => {
1329         inherit_from     => [ "BASE_unix" ],
1330         cc               => "i586-netware-gcc",
1331         cflags           => "-nostdinc -I/ndk/libc/include -I/ndk/libc/include/winsock -DL_ENDIAN -DNETWARE_LIBC -DOPENSSL_SYS_NETWARE -DTERMIO -O2 -Wall",
1332         bn_ops           => "BN_LLONG",
1333     },
1334     "netware-libc-bsdsock-gcc" => {
1335         inherit_from     => [ "BASE_unix" ],
1336         cc               => "i586-netware-gcc",
1337         cflags           => "-nostdinc -I/ndk/libc/include -DNETWARE_BSDSOCK -DL_ENDIAN -DNETWARE_LIBC -DOPENSSL_SYS_NETWARE -DTERMIO -O2 -Wall",
1338         bn_ops           => "BN_LLONG",
1339     },
1340
1341 #### DJGPP
1342     "DJGPP" => {
1343         inherit_from     => [ asm("x86_asm") ],
1344         cc               => "gcc",
1345         cflags           => "-I/dev/env/WATT_ROOT/inc -DTERMIO -DL_ENDIAN -fomit-frame-pointer -O2 -Wall",
1346         sys_id           => "MSDOS",
1347         ex_libs          => "-L/dev/env/WATT_ROOT/lib -lwatt",
1348         bn_ops           => "BN_LLONG",
1349         perlasm_scheme   => "a.out",
1350     },
1351
1352 #### Ultrix from Bernhard Simon <simon@zid.tuwien.ac.at>
1353     "ultrix-cc" => {
1354         inherit_from     => [ "BASE_unix" ],
1355         cc               => "cc",
1356         cflags           => "-std1 -O -Olimit 2500 -DL_ENDIAN",
1357         thread_cflag     => "(unknown)",
1358     },
1359     "ultrix-gcc" => {
1360         inherit_from     => [ "BASE_unix" ],
1361         cc               => "gcc",
1362         cflags           => "-O3 -DL_ENDIAN",
1363         thread_cflag     => "(unknown)",
1364         bn_ops           => "BN_LLONG",
1365     },
1366 # K&R C is no longer supported; you need gcc on old Ultrix installations
1367 ##"ultrix","cc:-O2 -DNOPROTO -DNOCONST -DL_ENDIAN::(unknown):::::::",
1368
1369 ##### MacOS X (a.k.a. Darwin) setup
1370     "darwin-common" => {
1371         inherit_from     => [ "BASE_unix" ],
1372         template         => 1,
1373         cc               => "cc",
1374         cflags           => "",
1375         debug_cflags     => "-g -O0",
1376         release_cflags   => "-O3",
1377         thread_cflag     => "-D_REENTRANT",
1378         sys_id           => "MACOSX",
1379         plib_lflags      => "-Wl,-search_paths_first",
1380         bn_ops           => "BN_LLONG RC4_CHAR",
1381         perlasm_scheme   => "osx32",
1382         dso_scheme       => "dlfcn",
1383         shared_target    => "darwin-shared",
1384         shared_cflag     => "-fPIC -fno-common",
1385         shared_ldflag    => "-dynamiclib",
1386         shared_extension => ".\$(SHLIB_MAJOR).\$(SHLIB_MINOR).dylib",
1387     },
1388     "darwin-ppc-cc" => {
1389         inherit_from     => [ "darwin-common", asm("ppc32_asm") ],
1390         cflags           => "-arch ppc -DB_ENDIAN -Wa,-force_cpusubtype_ALL",
1391         perlasm_scheme   => "osx32",
1392         shared_ldflag    => "-arch ppc -dynamiclib",
1393     },
1394     "darwin64-ppc-cc" => {
1395         inherit_from     => [ "darwin-common", asm("ppc64_asm") ],
1396         cflags           => "-arch ppc64 -DB_ENDIAN",
1397         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1398         perlasm_scheme   => "osx64",
1399         shared_ldflag    => "-arch ppc64 -dynamiclib",
1400     },
1401     "darwin-i386-cc" => {
1402         inherit_from     => [ "darwin-common", asm("x86_asm") ],
1403         cflags           => "-arch i386 -DL_ENDIAN",
1404         release_cflags   => "-O3 -fomit-frame-pointer",
1405         bn_ops           => "BN_LLONG RC4_INT",
1406         perlasm_scheme   => "macosx",
1407         shared_ldflag    => "-arch i386 -dynamiclib",
1408     },
1409     "darwin64-x86_64-cc" => {
1410         inherit_from     => [ "darwin-common", asm("x86_64_asm") ],
1411         cflags           => "-arch x86_64 -DL_ENDIAN -Wall",
1412         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1413         perlasm_scheme   => "macosx",
1414         shared_ldflag    => "-arch x86_64 -dynamiclib",
1415     },
1416
1417 #### iPhoneOS/iOS
1418 #
1419 # It takes three prior-set environment variables to make it work:
1420 #
1421 # CROSS_COMPILE=/where/toolchain/is/usr/bin/ [note ending slash]
1422 # CROSS_TOP=/where/SDKs/are
1423 # CROSS_SDK=iPhoneOSx.y.sdk
1424 #
1425 # Exact paths vary with Xcode releases, but for couple of last ones
1426 # they would look like this:
1427 #
1428 # CROSS_COMPILE=`xcode-select --print-path`/Toolchains/XcodeDefault.xctoolchain/usr/bin/
1429 # CROSS_TOP=`xcode-select --print-path`/Platforms/iPhoneOS.platform/Developer
1430 # CROSS_SDK=iPhoneOS.sdk
1431 #
1432     "iphoneos-cross" => {
1433         inherit_from     => [ "darwin-common" ],
1434         cflags           => "-isysroot \$(CROSS_TOP)/SDKs/\$(CROSS_SDK) -fno-common",
1435         sys_id           => "iOS",
1436     },
1437     "ios-cross" => {
1438         inherit_from     => [ "darwin-common", asm("armv4_asm") ],
1439         # It should be possible to go below iOS 6 and even add -arch armv6,
1440         # thus targeting iPhone pre-3GS, but it's assumed to be irrelevant
1441         # at this point.
1442         cflags           => "-arch armv7 -mios-version-min=6.0.0 -isysroot \$(CROSS_TOP)/SDKs/\$(CROSS_SDK) -fno-common",
1443         sys_id           => "iOS",
1444         perlasm_scheme   => "ios32",
1445     },
1446     "ios64-cross" => {
1447         inherit_from     => [ "darwin-common", asm("aarch64_asm") ],
1448         cflags           => "-arch arm64 -mios-version-min=7.0.0 -isysroot \$(CROSS_TOP)/SDKs/\$(CROSS_SDK) -fno-common",
1449         sys_id           => "iOS",
1450         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1451         perlasm_scheme   => "ios64",
1452     },
1453
1454 ##### GNU Hurd
1455     "hurd-x86" => {
1456         inherit_from     => [ "BASE_unix" ],
1457         inherit_from     => [ asm("x86_elf_asm") ],
1458         cc               => "gcc",
1459         cflags           => "-DL_ENDIAN -O3 -fomit-frame-pointer -Wall",
1460         thread_cflag     => "-pthread",
1461         ex_libs          => "-ldl",
1462         bn_ops           => "BN_LLONG",
1463         dso_scheme       => "dlfcn",
1464         shared_target    => "linux-shared",
1465         shared_cflag     => "-fPIC",
1466     },
1467
1468 ##### OS/2 EMX
1469     "OS2-EMX" => {
1470         inherit_from     => [ "BASE_unix" ],
1471         cc               => "gcc",
1472     },
1473
1474 ##### VxWorks for various targets
1475     "vxworks-ppc60x" => {
1476         inherit_from     => [ "BASE_unix" ],
1477         cc               => "ccppc",
1478         cflags           => "-D_REENTRANT -mrtp -mhard-float -mstrict-align -fno-implicit-fp -DPPC32_fp60x -O2 -fstrength-reduce -fno-builtin -fno-strict-aliasing -Wall -DCPU=PPC32 -DTOOL_FAMILY=gnu -DTOOL=gnu -I\$(WIND_BASE)/target/usr/h -I\$(WIND_BASE)/target/usr/h/wrn/coreip",
1479         sys_id           => "VXWORKS",
1480         ex_libs          => "-Wl,--defsym,__wrs_rtp_base=0xe0000000 -L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/common",
1481     },
1482     "vxworks-ppcgen" => {
1483         inherit_from     => [ "BASE_unix" ],
1484         cc               => "ccppc",
1485         cflags           => "-D_REENTRANT -mrtp -msoft-float -mstrict-align -O1 -fno-builtin -fno-strict-aliasing -Wall -DCPU=PPC32 -DTOOL_FAMILY=gnu -DTOOL=gnu -I\$(WIND_BASE)/target/usr/h -I\$(WIND_BASE)/target/usr/h/wrn/coreip",
1486         sys_id           => "VXWORKS",
1487         ex_libs          => "-Wl,--defsym,__wrs_rtp_base=0xe0000000 -L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/sfcommon",
1488     },
1489     "vxworks-ppc405" => {
1490         inherit_from     => [ "BASE_unix" ],
1491         cc               => "ccppc",
1492         cflags           => "-g -msoft-float -mlongcall -DCPU=PPC405 -I\$(WIND_BASE)/target/h",
1493         sys_id           => "VXWORKS",
1494         lflags           => "-r",
1495     },
1496     "vxworks-ppc750" => {
1497         inherit_from     => [ "BASE_unix" ],
1498         cc               => "ccppc",
1499         cflags           => "-ansi -nostdinc -DPPC750 -D_REENTRANT -fvolatile -fno-builtin -fno-for-scope -fsigned-char -Wall -msoft-float -mlongcall -DCPU=PPC604 -I\$(WIND_BASE)/target/h \$(DEBUG_FLAG)",
1500         sys_id           => "VXWORKS",
1501         lflags           => "-r",
1502     },
1503     "vxworks-ppc750-debug" => {
1504         inherit_from     => [ "BASE_unix" ],
1505         cc               => "ccppc",
1506         cflags           => "-ansi -nostdinc -DPPC750 -D_REENTRANT -fvolatile -fno-builtin -fno-for-scope -fsigned-char -Wall -msoft-float -mlongcall -DCPU=PPC604 -I\$(WIND_BASE)/target/h -DBN_DEBUG -DREF_DEBUG -DCONF_DEBUG -DBN_CTX_DEBUG -DPEDANTIC -DDEBUG_SAFESTACK -DDEBUG -g",
1507         sys_id           => "VXWORKS",
1508         lflags           => "-r",
1509     },
1510     "vxworks-ppc860" => {
1511         inherit_from     => [ "BASE_unix" ],
1512         cc               => "ccppc",
1513         cflags           => "-nostdinc -msoft-float -DCPU=PPC860 -DNO_STRINGS_H -I\$(WIND_BASE)/target/h",
1514         sys_id           => "VXWORKS",
1515         lflags           => "-r",
1516     },
1517     "vxworks-simlinux" => {
1518         inherit_from     => [ "BASE_unix" ],
1519         cc               => "ccpentium",
1520         cflags           => "-B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\" -DL_ENDIAN -DCPU=SIMLINUX -DTOOL_FAMILY=gnu -DTOOL=gnu -fno-builtin -fno-defer-pop -DNO_STRINGS_H -I\$(WIND_BASE)/target/h -I\$(WIND_BASE)/target/h/wrn/coreip -DOPENSSL_NO_HW_PADLOCK",
1521         sys_id           => "VXWORKS",
1522         lflags           => "-r",
1523         ranlib           => "ranlibpentium",
1524     },
1525     "vxworks-mips" => {
1526         inherit_from     => [ "BASE_unix", asm("mips32_asm") ],
1527         cc               => "ccmips",
1528         cflags           => "-mrtp -mips2 -O -G 0 -B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\" -DCPU=MIPS32 -msoft-float -mno-branch-likely -DTOOL_FAMILY=gnu -DTOOL=gnu -fno-builtin -fno-defer-pop -DNO_STRINGS_H -I\$(WIND_BASE)/target/usr/h -I\$(WIND_BASE)/target/h/wrn/coreip",
1529         thread_cflag     => "-D_REENTRANT",
1530         sys_id           => "VXWORKS",
1531         ex_libs          => "-Wl,--defsym,__wrs_rtp_base=0xe0000000 -L \$(WIND_BASE)/target/usr/lib/mips/MIPSI32/sfcommon",
1532         perlasm_scheme   => "o32",
1533         ranlib           => "ranlibmips",
1534     },
1535
1536 #### uClinux
1537     "uClinux-dist" => {
1538         inherit_from     => [ "BASE_unix" ],
1539         cc               => "$ENV{'CC'}",
1540         cflags           => "\$(CFLAGS)",
1541         thread_cflag     => "-D_REENTRANT",
1542         plib_lflags      => "\$(LDFLAGS)",
1543         ex_libs          => "\$(LDLIBS)",
1544         bn_ops           => "BN_LLONG",
1545         dso_scheme       => "$ENV{'LIBSSL_dlfcn'}",
1546         shared_target    => "linux-shared",
1547         shared_cflag     => "-fPIC",
1548         shared_ldflag    => "-shared",
1549         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
1550         ranlib           => "$ENV{'RANLIB'}",
1551     },
1552     "uClinux-dist64" => {
1553         inherit_from     => [ "BASE_unix" ],
1554         cc               => "$ENV{'CC'}",
1555         cflags           => "\$(CFLAGS)",
1556         thread_cflag     => "-D_REENTRANT",
1557         plib_lflags      => "\$(LDFLAGS)",
1558         ex_libs          => "\$(LDLIBS)",
1559         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1560         dso_scheme       => "$ENV{'LIBSSL_dlfcn'}",
1561         shared_target    => "linux-shared",
1562         shared_cflag     => "-fPIC",
1563         shared_ldflag    => "-shared",
1564         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
1565         ranlib           => "$ENV{'RANLIB'}",
1566     },
1567
1568     ##### VMS
1569     "vms-generic" => {
1570         inherit_from     => [ "BASE_VMS" ],
1571         template         => 1,
1572         cc               => "CC/DECC",
1573         cflags           => "/STANDARD=RELAXED/NOLIST/PREFIX=ALL/NAMES=(AS_IS,SHORTENED)",
1574         debug_cflags     => "/NOOPTIMIZE/DEBUG",
1575         release_cflags   => "/OPTIMIZE/NODEBUG",
1576         lflags           => "/MAP",
1577         debug_lflags     => "/DEBUG/TRACEBACK",
1578         release_lflags   => "/NODEBUG/NOTRACEBACK",
1579         shared_target    => "vms-shared",
1580
1581         apps_aux_src     => "vms_decc_init.c",
1582     },
1583
1584     # VMS on VAX is *unsupported*
1585     #"vms-asm" => {
1586     #   template          => 1,
1587     #   bn_obj            => "[.asm]vms.obj vms-helper.obj"
1588     #},
1589     #"vms-vax" => {
1590     #   inherit_from      => [ "vms-generic", asm("vms-asm") ],
1591     #   as                => "MACRO",
1592     #   debug_aflags      => "/NOOPTIMIZE/DEBUG",
1593     #   release_aflags    => "/OPTIMIZE/NODEBUG",
1594     #   bn_opts           => "THIRTY_TWO_BIT RC4_CHAR RC4_CHUNK DES_PTR BF_PTR",
1595     #},
1596     "vms-alpha" => {
1597         inherit_from     => [ "vms-generic" ],
1598         #as               => "???",
1599         #debug_aflags     => "/NOOPTIMIZE/DEBUG",
1600         #release_aflags   => "/OPTIMIZE/NODEBUG",
1601         bn_opts          => "SIXTY_FOUR_BIT RC4_INT RC4_CHUNK_LL DES_PTR BF_PTR",
1602     },
1603     "vms-alpha-P32" => {
1604         inherit_from     => [ "vms-alpha" ],
1605         cflags           => add("/POINTER_SIZE=32"),
1606     },
1607     "vms-alpha-P64" => {
1608         inherit_from     => [ "vms-alpha" ],
1609         cflags           => add("/POINTER_SIZE=64"),
1610     },
1611     "vms-ia64" => {
1612         inherit_from     => [ "vms-generic" ],
1613         #as               => "I4S",
1614         #debug_aflags     => "/NOOPTIMIZE/DEBUG",
1615         #release_aflags   => "/OPTIMIZE/NODEBUG",
1616         bn_opts          => "SIXTY_FOUR_BIT RC4_INT RC4_CHUNK_LL DES_PTR BF_PTR",
1617     },
1618     "vms-ia64-P32" => {
1619         inherit_from     => [ "vms-ia64" ],
1620         cflags           => add("/POINTER_SIZE=32"),
1621     },
1622     "vms-ia64-P64" => {
1623         inherit_from     => [ "vms-ia64" ],
1624         cflags           => add("/POINTER_SIZE=64"),
1625     },
1626
1627 );