Configurations/10-main.conf

   1 ## -*- mode: perl; -*-
   2 ## Standard openssl configuration targets.
   3 ##
   4 ## If you edit this file, run this command before committing
   5 ##      make -f Makefile.org TABLE
   6 ## This file is interpolated by the Configure script.
   7
   8 %targets = (
   9
  10 #### Basic configs that should work on any 32-bit box
  11     "gcc" => {
  12         cc               => "gcc",
  13         cflags           => "",
  14         debug_cflags     => "-O0 -g",
  15         release_cflags   => "-O3",
  16         thread_cflag     => "(unknown)",
  17         bn_ops           => "BN_LLONG",
  18     },
  19     "cc" => {
  20         cc               => "cc",
  21         cflags           => "-O",
  22         thread_cflag     => "(unknown)",
  23     },
  24
  25 #### VOS Configurations
  26     "vos-gcc" => {
  27         cc               => "gcc",
  28         cflags           => "-Wall -DOPENSSL_SYS_VOS -D_POSIX_C_SOURCE=200112L -D_BSD -D_VOS_EXTENDED_NAMES -DB_ENDIAN",
  29         debug_cflags     => "-O0 -g -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DCRYPTO_MDEBUG",
  30         release_cflags   => "-O3",
  31         thread_cflag     => "(unknown)",
  32         sys_id           => "VOS",
  33         lflags           => "-Wl,-map",
  34         bn_ops           => "BN_LLONG",
  35         shared_extension => ".so",
  36     },
  37
  38 #### Solaros configirations
  39     "solaris-common" => {
  40         template         => 1,
  41         cflags           => "-DFILIO_H",
  42         lflags           => "-lsocket -lnsl -ldl",
  43         dso_scheme       => "dlfcn",
  44         shared_target    => "solaris-shared",
  45         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
  46     },
  47 #### Solaris x86 with GNU C setups
  48     "solaris-x86-gcc" => {
  49         # -DOPENSSL_NO_INLINE_ASM switches off inline assembler. We have
  50         # to do it here because whenever GNU C instantiates an assembler
  51         # template it surrounds it with #APP #NO_APP comment pair which
  52         # (at least Solaris 7_x86) /usr/ccs/bin/as fails to assemble
  53         # with "Illegal mnemonic" error message.
  54         inherit_from     => [ "solaris-common", asm("x86_elf_asm") ],
  55         cc               => "gcc",
  56         cflags           => sub { join(" ","-march=pentium -Wall -DL_ENDIAN -DOPENSSL_NO_INLINE_ASM",@_) },
  57         debug_cflags     => "-O0 -g",
  58         release_cflags   => "-O3 -fomit-frame-pointer",
  59         thread_cflag     => "-pthread",
  60         bn_ops           => "BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}",
  61         shared_cflag     => "-fPIC",
  62         shared_ldflag    => "-shared",
  63     },
  64     "solaris64-x86_64-gcc" => {
  65         # -shared -static-libgcc might appear controversial, but modules
  66         # taken from static libgcc do not have relocations and linking
  67         # them into our shared objects doesn't have any negative side
  68         # effects. On the contrary, doing so makes it possible to use
  69         # gcc shared build with Sun C. Given that gcc generates faster
  70         # code [thanks to inline assembler], I would actually recommend
  71         # to consider using gcc shared build even with vendor compiler:-)
  72         #                                       <appro@fy.chalmers.se>
  73         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
  74         cc               => "gcc",
  75         cflags           => sub { join(" ","-m64 -Wall -DL_ENDIAN",@_) },
  76         debug_cflags     => "-O0 -g",
  77         release_cflags   => "-O3",
  78         thread_cflag     => "-pthread",
  79         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL",
  80         perlasm_scheme   => "elf",
  81         shared_cflag     => "-fPIC",
  82         shared_ldflag    => "-m64 -shared -static-libgcc",
  83         multilib         => "/64",
  84     },
  85
  86 #### Solaris x86 with Sun C setups
  87     "solaris-x86-cc" => {
  88         inherit_from     => [ "solaris-common" ],
  89         cc               => "cc",
  90         cflags           => sub { join(" ","-xarch=generic -xstrconst -Xa -DL_ENDIAN",@_) },
  91         debug_cflags     => "-g",
  92         release_cflags   => "-xO5 -xregs=frameptr -xdepend -xbuiltin",
  93         thread_cflag     => "-D_REENTRANT",
  94         lflags           => sub { join(" ",@_,"-mt -lpthread") },
  95         bn_ops           => "BN_LLONG RC4_CHAR RC4_CHUNK DES_PTR DES_UNROLL BF_PTR",
  96         shared_cflag     => "-KPIC",
  97         shared_ldflag    => "-G -dy -z text",
  98     },
  99     "solaris64-x86_64-cc" => {
 100         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
 101         cc               => "cc",
 102         cflags           => sub { join(" ","-xarch=generic64 -xstrconst -Xa -DL_ENDIAN",@_) },
 103         debug_cflags     => "-g",
 104         release_cflags   => "-xO5 -xdepend -xbuiltin",
 105         thread_cflag     => "-D_REENTRANT",
 106         lflags           => sub { join(" ",@_,"-mt -lpthread") },
 107         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL",
 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           => sub { join(" ","-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 RC4_CHUNK DES_UNROLL BF_PTR",
 123         shared_cflag     => "-fPIC",
 124         shared_ldflag    => "-shared",
 125     },
 126     "solaris-sparcv8-gcc" => {
 127         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv8_asm") ],
 128         cflags           => sub { join(" ","-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           => sub { join(" ","-m32 -mcpu=ultrasparc",@_); },
 135         debug_cflags     => "-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG_ALL -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 RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL BF_PTR",
 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           => sub { join(" ","-xstrconst -Xa -DB_ENDIAN -DBN_DIV2W",@_) },
 153         debug_cflags     => "-g -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG_ALL",
 154         release_cflags   => "-xO5 -xdepend",
 155         thread_cflag     => "-D_REENTRANT",
 156         lflags           => sub { join(" ",@_,"-mt -lpthread") },
 157         bn_ops           => "BN_LLONG RC4_CHAR RC4_CHUNK DES_PTR DES_RISC1 DES_UNROLL BF_PTR",
 158         shared_cflag     => "-KPIC",
 159         shared_ldflag    => "-G -dy -z text",
 160     },
 161 ####
 162     "solaris-sparcv8-cc" => {
 163         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv8_asm") ],
 164         cflags           => sub { join(" ","-xarch=v8",@_); },
 165     },
 166     "solaris-sparcv9-cc" => {
 167         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
 168         cflags           => sub { join(" ","-xarch=v8plus -xtarget=ultra",@_); },
 169     },
 170     "solaris64-sparcv9-cc" => {
 171         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
 172         cflags           => sub { join(" ","-xarch=v9 -xtarget=ultra",@_); },
 173         bn_ops           => "BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL BF_PTR",
 174         shared_ldflag    => "-xarch=v9 -G -dy -z text",
 175         multilib         => "/64",
 176     },
 177
 178 #### IRIX 5.x configs
 179 # -mips2 flag is added by ./config when appropriate.
 180     "irix-gcc" => {
 181         inherit_from     => [ asm("mips32_asm") ],
 182         cc               => "gcc",
 183         cflags           => "-DB_ENDIAN",
 184         debug_cflags     => "-g -O0",
 185         release_cflags   => "-O3",
 186         thread_cflag     => "(unknown)",
 187         bn_ops           => "BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR RC4_CHUNK DES_UNROLL DES_RISC2 DES_PTR BF_PTR",
 188         perlasm_scheme   => "o32",
 189         dso_scheme       => "dlfcn",
 190         shared_target    => "irix-shared",
 191         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 192     },
 193     "irix-cc" => {
 194         inherit_from     => [ asm("mips32_asm") ],
 195         cc               => "cc",
 196         cflags           => "-use_readonly_const -DB_ENDIAN",
 197         debug_cflags     => "-g -O0",
 198         release_cflags   => "-O2",
 199         thread_cflag     => "(unknown)",
 200         bn_ops           => "BN_LLONG RC4_CHAR RC4_CHUNK DES_PTR DES_RISC2 DES_UNROLL BF_PTR",
 201         perlasm_scheme   => "o32",
 202         dso_scheme       => "dlfcn",
 203         shared_target    => "irix-shared",
 204         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 205     },
 206 #### IRIX 6.x configs
 207 # Only N32 and N64 ABIs are supported. If you need O32 ABI build, invoke
 208 # './Configure irix-cc -o32' manually.
 209     "irix-mips3-gcc" => {
 210         inherit_from     => [ asm("mips64_asm") ],
 211         cc               => "gcc",
 212         cflags           => "-mabi=n32 -DB_ENDIAN -DBN_DIV3W",
 213         debug_cflags     => "-g -O0",
 214         release_cflags   => "-O3",
 215         thread_cflag     => "-D_SGI_MP_SOURCE -pthread",
 216         bn_ops           => "MD2_CHAR RC4_INDEX RC4_CHAR RC4_CHUNK_LL DES_UNROLL DES_RISC2 DES_PTR BF_PTR SIXTY_FOUR_BIT",
 217         perlasm_scheme   => "n32",
 218         dso_scheme       => "dlfcn",
 219         shared_target    => "irix-shared",
 220         shared_ldflag    => "-mabi=n32",
 221         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 222         multilib         => "32",
 223     },
 224     "irix-mips3-cc" => {
 225         inherit_from     => [ asm("mips64_asm") ],
 226         cc               => "cc",
 227         cflags           => "-n32 -mips3 -use_readonly_const -G0 -rdata_shared -DB_ENDIAN -DBN_DIV3W",
 228         debug_cflags     => "-g -O0",
 229         release_cflags   => "-O2",
 230         thread_cflag     => "-D_SGI_MP_SOURCE",
 231         lflags           => "-lpthread",
 232         bn_ops           => "DES_PTR RC4_CHAR RC4_CHUNK_LL DES_RISC2 DES_UNROLL BF_PTR SIXTY_FOUR_BIT",
 233         perlasm_scheme   => "n32",
 234         dso_scheme       => "dlfcn",
 235         shared_target    => "irix-shared",
 236         shared_ldflag    => "-n32",
 237         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 238         multilib         => "32",
 239     },
 240     # N64 ABI builds.
 241     "irix64-mips4-gcc" => {
 242         inherit_from     => [ asm("mips64_asm") ],
 243         cc               => "gcc",
 244         cflags           => "-mabi=64 -mips4 -DB_ENDIAN -DBN_DIV3W",
 245         debug_cflags     => "-g -O0",
 246         release_cflags   => "-O3",
 247         thread_cflag     => "-D_SGI_MP_SOURCE",
 248         bn_ops           => "RC4_CHAR RC4_CHUNK DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT_LONG",
 249         perlasm_scheme   => "64",
 250         dso_scheme       => "dlfcn",
 251         shared_target    => "irix-shared",
 252         shared_ldflag    => "-mabi=64",
 253         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 254         multilib         => "64",
 255     },
 256     "irix64-mips4-cc" => {
 257         inherit_from     => [ asm("mips64_asm") ],
 258         cc               => "cc",
 259         cflags           => "-64 -mips4 -use_readonly_const -G0 -rdata_shared -DB_ENDIAN -DBN_DIV3W",
 260         debug_cflags     => "-g -O0",
 261         release_cflags   => "-O2",
 262         thread_cflag     => "-D_SGI_MP_SOURCE",
 263         lflags           => "-lpthread",
 264         bn_ops           => "RC4_CHAR RC4_CHUNK DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT_LONG",
 265         perlasm_scheme   => "64",
 266         dso_scheme       => "dlfcn",
 267         shared_target    => "irix-shared",
 268         shared_ldflag    => "-64",
 269         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 270         multilib         => "64",
 271     },
 272
 273 #### Unified HP-UX ANSI C configs.
 274 # Special notes:
 275 # - Originally we were optimizing at +O4 level. It should be noted
 276 #   that the only difference between +O3 and +O4 is global inter-
 277 #   procedural analysis. As it has to be performed during the link
 278 #   stage the compiler leaves behind certain pseudo-code in lib*.a
 279 #   which might be release or even patch level specific. Generating
 280 #   the machine code for and analyzing the *whole* program appears
 281 #   to be *extremely* memory demanding while the performance gain is
 282 #   actually questionable. The situation is intensified by the default
 283 #   HP-UX data set size limit (infamous 'maxdsiz' tunable) of 64MB
 284 #   which is way too low for +O4. In other words, doesn't +O3 make
 285 #   more sense?
 286 # - Keep in mind that the HP compiler by default generates code
 287 #   suitable for execution on the host you're currently compiling at.
 288 #   If the toolkit is ment to be used on various PA-RISC processors
 289 #   consider './Configure hpux-parisc-[g]cc +DAportable'.
 290 # - -DMD32_XARRAY triggers workaround for compiler bug we ran into in
 291 #   32-bit message digests. (For the moment of this writing) HP C
 292 #   doesn't seem to "digest" too many local variables (they make "him"
 293 #   chew forever:-). For more details look-up MD32_XARRAY comment in
 294 #   crypto/sha/sha_lcl.h.
 295 # - originally there were 32-bit hpux-parisc2-* targets. They were
 296 #   scrapped, because a) they were not interchangable with other 32-bit
 297 #   targets; a) when critical 32-bit assembly modules detect if they
 298 #   are executed on PA-RISC 2.0 and thus adequate performance is
 299 #   provided.
 300 #                                       <appro@fy.chalmers.se>
 301     "hpux-parisc-gcc" => {
 302         cc               => "gcc",
 303         cflags           => "-DB_ENDIAN -DBN_DIV2W",
 304         debug_cflags     => "-O0 -g",
 305         release_cflags   => "-O3",
 306         thread_cflag     => "-pthread",
 307         lflags           => "-Wl,+s -ldld",
 308         bn_ops           => "BN_LLONG DES_PTR DES_UNROLL DES_RISC1",
 309         dso_scheme       => "dl",
 310         shared_target    => "hpux-shared",
 311         shared_cflag     => "-fPIC",
 312         shared_ldflag    => "-shared",
 313         shared_extension => ".sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 314     },
 315     "hpux-parisc1_1-gcc" => {
 316         inherit_from     => [ "hpux-parisc-gcc", asm("parisc11_asm") ],
 317         multilib         => "/pa1.1",
 318     },
 319     "hpux64-parisc2-gcc" => {
 320         inherit_from     => [ asm("parisc20_64_asm") ],
 321         cc               => "gcc",
 322         cflags           => "-DB_ENDIAN",
 323         debug_cflags     => "-O0 -g",
 324         release_cflags   => "-O3",
 325         thread_cflag     => "-D_REENTRANT",
 326         lflags           => "-ldl",
 327         bn_ops           => "SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT",
 328         dso_scheme       => "dlfcn",
 329         shared_target    => "hpux-shared",
 330         shared_cflag     => "-fpic",
 331         shared_ldflag    => "-shared",
 332         shared_extension => ".sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 333         multilib         => "/pa20_64",
 334     },
 335
 336     # More attempts at unified 10.X and 11.X targets for HP C compiler.
 337     #
 338     # Chris Ruemmler <ruemmler@cup.hp.com>
 339     # Kevin Steves <ks@hp.se>
 340     "hpux-parisc-cc" => {
 341         cc               => "cc",
 342         cflags           => "+Optrs_strongly_typed -Ae +ESlit -DB_ENDIAN -DBN_DIV2W -DMD32_XARRAY",
 343         debug_cflags      => "+O0 +d -g",
 344         release_cflags   => "+O3",
 345         thread_cflag     => "-D_REENTRANT",
 346         lflags           => "-Wl,+s -ldld -lpthread",
 347         bn_ops           => "MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT",
 348         dso_scheme       => "dl",
 349         shared_target    => "hpux-shared",
 350         shared_cflag     => "+Z",
 351         shared_ldflag    => "-b",
 352         shared_extension => ".sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 353     },
 354     "hpux-parisc1_1-cc" => {
 355         inherit_from     => [ "hpux-parisc-cc", asm("parisc11_asm") ],
 356         cflags           => sub { join(" ","+DA1.1",@_); },
 357         multilib         => "/pa1.1",
 358     },
 359     "hpux64-parisc2-cc" => {
 360         inherit_from     => [ asm("parisc20_64_asm") ],
 361         cc               => "cc",
 362         cflags           => "+DD64 +Optrs_strongly_typed -Ae +ESlit -DB_ENDIAN -DMD32_XARRAY",
 363         debug_cflags      => "+O0 +d -g",
 364         release_cflags   => "+O3",
 365         thread_cflag     => "-D_REENTRANT",
 366         lflags           => "-ldl -lpthread",
 367         bn_ops           => "SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT",
 368         dso_scheme       => "dlfcn",
 369         shared_target    => "hpux-shared",
 370         shared_cflag     => "+Z",
 371         shared_ldflag    => "+DD64 -b",
 372         shared_extension => ".sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 373         multilib         => "/pa20_64",
 374     },
 375
 376     # HP/UX IA-64 targets
 377     "hpux-ia64-cc" => {
 378         inherit_from     => [ asm("ia64_asm") ],
 379         cc               => "cc",
 380         cflags           => "-Ae +DD32 +Olit=all -z -DB_ENDIAN",
 381         debug_cflags     => "+O0 +d -g",
 382         release_cflags   => "+O2",
 383         thread_cflag     => "-D_REENTRANT",
 384         lflags           => "-ldl -lpthread",
 385         bn_ops           => "SIXTY_FOUR_BIT MD2_CHAR RC4_INDEX DES_UNROLL DES_RISC1 DES_INT",
 386         dso_scheme       => "dlfcn",
 387         shared_target    => "hpux-shared",
 388         shared_cflag     => "+Z",
 389         shared_ldflag    => "+DD32 -b",
 390         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 391         multilib         => "/hpux32",
 392     },
 393     # Frank Geurts <frank.geurts@nl.abnamro.com> has patiently assisted
 394     # with debugging of the following config.
 395     "hpux64-ia64-cc" => {
 396         inherit_from     => [ asm("ia64_asm") ],
 397         cc               => "cc",
 398         cflags           => "-Ae +DD64 +Olit=all -z -DB_ENDIAN",
 399         debug_cflags     => "+O0 +d -g",
 400         release_cflags   => "+O3",
 401         thread_cflag     => "-D_REENTRANT",
 402         lflags           => "-ldl -lpthread",
 403         bn_ops           => "SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX DES_UNROLL DES_RISC1 DES_INT",
 404         dso_scheme       => "dlfcn",
 405         shared_target    => "hpux-shared",
 406         shared_cflag     => "+Z",
 407         shared_ldflag    => "+DD64 -b",
 408         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 409         multilib         => "/hpux64",
 410     },
 411     # GCC builds...
 412     "hpux-ia64-gcc" => {
 413         inherit_from     => [ asm("ia64_asm") ],
 414         cc               => "gcc",
 415         cflags           => "-DB_ENDIAN",
 416         debug_cflags     => "-O0 -g",
 417         release_cflags   => "-O3",
 418         thread_cflag     => "-pthread",
 419         lflags           => "-ldl",
 420         bn_ops           => "SIXTY_FOUR_BIT MD2_CHAR RC4_INDEX DES_UNROLL DES_RISC1 DES_INT",
 421         dso_scheme       => "dlfcn",
 422         shared_target    => "hpux-shared",
 423         shared_cflag     => "-fpic",
 424         shared_ldflag    => "-shared",
 425         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 426         multilib         => "/hpux32",
 427     },
 428     "hpux64-ia64-gcc" => {
 429         inherit_from     => [ asm("ia64_asm") ],
 430         cc               => "gcc",
 431         cflags           => "-mlp64 -DB_ENDIAN",
 432         debug_cflags     => "-O0 -g",
 433         release_cflags   => "-O3",
 434         thread_cflag     => "-pthread",
 435         lflags           => "-ldl",
 436         bn_ops           => "SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX DES_UNROLL DES_RISC1 DES_INT",
 437         dso_scheme       => "dlfcn",
 438         shared_target    => "hpux-shared",
 439         shared_cflag     => "-fpic",
 440         shared_ldflag    => "-mlp64 -shared",
 441         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 442         multilib         => "/hpux64",
 443     },
 444
 445 #### HP MPE/iX http://jazz.external.hp.com/src/openssl/
 446     "MPE/iX-gcc" => {
 447         cc               => "gcc",
 448         cflags           => "-D_ENDIAN -DBN_DIV2W -O3 -D_POSIX_SOURCE -D_SOCKET_SOURCE -I/SYSLOG/PUB",
 449         thread_cflag     => "(unknown)",
 450         sys_id           => "MPE",
 451         lflags           => "-L/SYSLOG/PUB -lsyslog -lsocket -lcurses",
 452         bn_ops           => "BN_LLONG DES_PTR DES_UNROLL DES_RISC1",
 453     },
 454
 455 #### DEC Alpha OSF/1/Tru64 targets.
 456 #
 457 #       "What's in a name? That which we call a rose
 458 #        By any other word would smell as sweet."
 459 #
 460 # - William Shakespeare, "Romeo & Juliet", Act II, scene II.
 461 #
 462 # For gcc, the following gave a %50 speedup on a 164 over the 'DES_INT' version
 463 #
 464     "osf1-alpha-gcc" => {
 465         inherit_from     => [ asm("alpha_asm") ],
 466         cc               => "gcc",
 467         cflags           => "-O3",
 468         thread_cflag     => "(unknown)",
 469         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_UNROLL DES_RISC1",
 470         dso_scheme       => "dlfcn",
 471         shared_target    => "alpha-osf1-shared",
 472         shared_extension => ".so",
 473     },
 474     "osf1-alpha-cc" => {
 475         inherit_from     => [ asm("alpha_asm") ],
 476         cc               => "cc",
 477         cflags           => "-std1 -tune host -O4 -readonly_strings",
 478         thread_cflag     => "(unknown)",
 479         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHUNK",
 480         dso_scheme       => "dlfcn",
 481         shared_target    => "alpha-osf1-shared",
 482         shared_extension => ".so",
 483     },
 484     "tru64-alpha-cc" => {
 485         inherit_from     => [ asm("alpha_asm") ],
 486         cc               => "cc",
 487         cflags           => "-std1 -tune host -fast -readonly_strings",
 488         thread_cflag     => "-pthread",
 489         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHUNK",
 490         dso_scheme       => "dlfcn",
 491         shared_target    => "alpha-osf1-shared",
 492         shared_ldflag    => "-msym",
 493         shared_extension => ".so",
 494     },
 495
 496 ####
 497 #### Variety of LINUX:-)
 498 ####
 499 # *-generic* is endian-neutral target, but ./config is free to
 500 # throw in -D[BL]_ENDIAN, whichever appropriate...
 501     "linux-generic32" => {
 502         cc               => "gcc",
 503         cflags           => "-Wall",
 504         debug_cflags     => "-O0 -g -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DCRYPTO_MDEBUG",
 505         release_cflags   => "-O3",
 506         thread_cflag     => "-pthread",
 507         lflags           => "-ldl",
 508         bn_ops           => "BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR",
 509         dso_scheme       => "dlfcn",
 510         shared_target    => "linux-shared",
 511         shared_cflag     => "-fPIC",
 512         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 513     },
 514     "linux-generic64" => {
 515         inherit_from     => [ "linux-generic32" ],
 516         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR",
 517     },
 518
 519     "linux-ppc" => {
 520         inherit_from     => [ "linux-generic32", asm("ppc32_asm") ],
 521         perlasm_scheme   => "linux32",
 522     },
 523     "linux-ppc64" => {
 524         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
 525         cflags           => "-m64 -Wall -DB_ENDIAN",
 526         perlasm_scheme   => "linux64",
 527         shared_ldflag    => "-m64",
 528         multilib         => "64",
 529     },
 530     "linux-ppc64le" => {
 531         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
 532         cflags           => "-m64 -Wall -DL_ENDIAN",
 533         perlasm_scheme   => "linux64le",
 534         shared_ldflag    => "-m64",
 535     },
 536
 537     "linux-armv4" => {
 538         ################################################################
 539         # Note that -march is not among compiler options in linux-armv4
 540         # target description. Not specifying one is intentional to give
 541         # you choice to:
 542         #
 543         # a) rely on your compiler default by not specifying one;
 544         # b) specify your target platform explicitly for optimal
 545         # performance, e.g. -march=armv6 or -march=armv7-a;
 546         # c) build "universal" binary that targets *range* of platforms
 547         # by specifying minimum and maximum supported architecture;
 548         #
 549         # As for c) option. It actually makes no sense to specify
 550         # maximum to be less than ARMv7, because it's the least
 551         # requirement for run-time switch between platform-specific
 552         # code paths. And without run-time switch performance would be
 553         # equivalent to one for minimum. Secondly, there are some
 554         # natural limitations that you'd have to accept and respect.
 555         # Most notably you can *not* build "universal" binary for
 556         # big-endian platform. This is because ARMv7 processor always
 557         # picks instructions in little-endian order. Another similar
 558         # limitation is that -mthumb can't "cross" -march=armv6t2
 559         # boundary, because that's where it became Thumb-2. Well, this
 560         # limitation is a bit artificial, because it's not really
 561         # impossible, but it's deemed too tricky to support. And of
 562         # course you have to be sure that your binutils are actually
 563         # up to the task of handling maximum target platform. With all
 564         # this in mind here is an example of how to configure
 565         # "universal" build:
 566         #
 567         # ./Configure linux-armv4 -march=armv6 -D__ARM_MAX_ARCH__=8
 568         #
 569         inherit_from     => [ "linux-generic32", asm("armv4_asm") ],
 570         perlasm_scheme   => "linux32",
 571     },
 572     "linux-aarch64" => {
 573         inherit_from     => [ "linux-generic64", asm("aarch64_asm") ],
 574         perlasm_scheme   => "linux64",
 575     },
 576     "linux-arm64ilp32" => {  # https://wiki.linaro.org/Platform/arm64-ilp32
 577         inherit_from     => [ "linux-generic32", asm("aarch64_asm") ],
 578         cflags           => "-mabi=ilp32 -Wall",
 579         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR",
 580         perlasm_scheme   => "linux64",
 581         shared_ldflag    => "-mabi=ilp32",
 582     },
 583
 584     "linux-mips32" => {
 585         # Configure script adds minimally required -march for assembly
 586         # support, if no -march was specified at command line.
 587         inherit_from     => [ "linux-generic32", asm("mips32_asm") ],
 588         cflags           => "-mabi=32 -Wall -DBN_DIV3W",
 589         perlasm_scheme   => "o32",
 590         shared_ldflag    => "-mabi=32",
 591     },
 592     # mips32 and mips64 below refer to contemporary MIPS Architecture
 593     # specifications, MIPS32 and MIPS64, rather than to kernel bitness.
 594     "linux-mips64" => {
 595         inherit_from     => [ "linux-generic32", asm("mips64_asm") ],
 596         cflags           => "-mabi=n32 -Wall -DBN_DIV3W",
 597         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR",
 598         perlasm_scheme   => "n32",
 599         shared_ldflag    => "-mabi=n32",
 600         multilib         => "32",
 601     },
 602     "linux64-mips64" => {
 603         inherit_from     => [ "linux-generic64", asm("mips64_asm") ],
 604         cflags           => "-mabi=64 -O3 -Wall -DBN_DIV3W",
 605         perlasm_scheme   => "64",
 606         shared_ldflag    => "-mabi=64",
 607         multilib         => "64",
 608     },
 609
 610     #### IA-32 targets...
 611     "linux-elf" => {
 612         inherit_from     => [ "linux-generic32", asm("x86_elf_asm") ],
 613         cc               => "gcc",
 614         cflags           => "-march=i486 -DL_ENDIAN -Wall",
 615         debug_cflags     => "-O0 -g -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG",
 616         release_cflags   => "-O3 -fomit-frame-pointer",
 617         debug_lflags     => "-lefence",
 618         bn_ops           => "BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}",
 619     },
 620     "linux-aout" => {
 621         inherit_from     => [ asm("x86_asm") ],
 622         cc               => "gcc",
 623         cflags           => "-DL_ENDIAN -march=i486 -Wall",
 624         debug_cflags     => "-O0 -g",
 625         release_cflags   => "-O3 -fomit-frame-pointer",
 626         thread_cflag     => "(unknown)",
 627         bn_ops           => "BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}",
 628         perlasm_scheme   => "a.out",
 629     },
 630
 631     "linux-x86_64" => {
 632         inherit_from     => [ "linux-generic64", asm("x86_64_asm") ],
 633         cflags           => "-m64 -DL_ENDIAN -Wall",
 634         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL",
 635         perlasm_scheme   => "elf",
 636         shared_ldflag    => "-m64",
 637         multilib         => "64",
 638     },
 639     "linux-x86_64-clang" => {
 640         inherit_from     => [ "linux-x86_64" ],
 641         cc               => "clang",
 642         cflags           => "-m64 -DL_ENDIAN -Wall -Wextra -Qunused-arguments",
 643     },
 644     "linux-x32" => {
 645         inherit_from     => [ "linux-generic32", asm("x86_64_asm") ],
 646         cflags           => "-mx32 -DL_ENDIAN -Wall",
 647         bn_ops           => "SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT DES_UNROLL",
 648         perlasm_scheme   => "elf",
 649         shared_ldflag    => "-mx32",
 650         multilib         => "x32",
 651     },
 652
 653     "linux-ia64" => {
 654         inherit_from     => [ "linux-generic64", asm("ia64_asm") ],
 655         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_UNROLL DES_INT",
 656     },
 657
 658     "linux64-s390x" => {
 659         inherit_from     => [ "linux-generic64", asm("s390x_asm") ],
 660         cflags           => "-m64 -Wall -DB_ENDIAN",
 661         perlasm_scheme   => "64",
 662         shared_ldflag    => "-m64",
 663         multilib         => "64",
 664     },
 665     "linux32-s390x" => {
 666         #### So called "highgprs" target for z/Architecture CPUs
 667         # "Highgprs" is kernel feature first implemented in Linux
 668         # 2.6.32, see /proc/cpuinfo. The idea is to preserve most
 669         # significant bits of general purpose registers not only
 670         # upon 32-bit process context switch, but even on
 671         # asynchronous signal delivery to such process. This makes
 672         # it possible to deploy 64-bit instructions even in legacy
 673         # application context and achieve better [or should we say
 674         # adequate] performance. The build is binary compatible with
 675         # linux-generic32, and the idea is to be able to install the
 676         # resulting libcrypto.so alongside generic one, e.g. as
 677         # /lib/highgprs/libcrypto.so.x.y, for ldconfig and run-time
 678         # linker to autodiscover. Unfortunately it doesn't work just
 679         # yet, because of couple of bugs in glibc
 680         # sysdeps/s390/dl-procinfo.c affecting ldconfig and ld.so.1...
 681         #
 682         inherit_from     => [ "linux-generic32", asm("s390x_asm") ],
 683         cflags           => "-m31 -Wall -Wa,-mzarch -DB_ENDIAN",
 684         bn_obj           => sub { my $r=join(" ",@_); $r=~s/bn\-s390x/bn_asm/; $r; },
 685         perlasm_scheme   => "31",
 686         shared_ldflag    => "-m31",
 687         multilib         => "/highgprs",
 688     },
 689
 690     #### SPARC Linux setups
 691     # Ray Miller <ray.miller@computing-services.oxford.ac.uk> has
 692     # patiently assisted with debugging of following two configs.
 693     "linux-sparcv8" => {
 694         inherit_from     => [ "linux-generic32", asm("sparcv8_asm") ],
 695         cflags           => "-mcpu=v8 -Wall -DB_ENDIAN -DBN_DIV2W",
 696     },
 697     "linux-sparcv9" => {
 698         # it's a real mess with -mcpu=ultrasparc option under Linux,
 699         # but -Wa,-Av8plus should do the trick no matter what.
 700         inherit_from     => [ "linux-generic32", asm("sparcv9_asm") ],
 701         cflags           => "-m32 -mcpu=ultrasparc -Wall -Wa,-Av8plus -DB_ENDIAN -DBN_DIV2W",
 702         shared_ldflag    => "-m32",
 703     },
 704     "linux64-sparcv9" => {
 705         # GCC 3.1 is a requirement
 706         inherit_from     => [ "linux-generic64", asm("sparcv9_asm") ],
 707         cflags           => "-m64 -mcpu=ultrasparc -Wall -DB_ENDIAN",
 708         bn_ops           => "BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR",
 709         shared_ldflag    => "-m64",
 710         multilib         => "64",
 711     },
 712
 713     "linux-alpha-gcc" => {
 714         inherit_from     => [ "linux-generic64", asm("alpha_asm") ],
 715         cflags           => "-DL_ENDIAN",
 716         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_RISC1 DES_UNROLL",
 717     },
 718     "linux-c64xplus" => {
 719         # TI_CGT_C6000_7.3.x is a requirement
 720         cc               => "cl6x",
 721         cflags           => "--linux -ea=.s -eo=.o -mv6400+ -o2 -ox -ms -pden -DOPENSSL_SMALL_FOOTPRINT",
 722         thread_cflag     => "-D_REENTRANT",
 723         bn_ops           => "BN_LLONG",
 724         cpuid_obj        => "c64xpluscpuid.o",
 725         bn_obj           => "bn-c64xplus.o c64xplus-gf2m.o",
 726         aes_obj          => "aes-c64xplus.o aes_cbc.o aes_ctr.o",
 727         sha1_obj         => "sha1-c64xplus.o sha256-c64xplus.o sha512-c64xplus.o",
 728         rc4_obj          => "rc4-c64xplus.o",
 729         modes_obj        => "ghash-c64xplus.o",
 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%-ldl",
 768         shared_cflag     => "",
 769     },
 770     "android-x86" => {
 771         inherit_from     => [ "android", asm("x86_asm") ],
 772         release_cflags   => "-O3 -fomit-frame-pointer",
 773         bn_ops           => "BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}",
 774         perlasm_scheme   => "android",
 775     },
 776     ################################################################
 777     # Contemporary Android applications can provide multiple JNI
 778     # providers in .apk, targeting multiple architectures. Among
 779     # them there is "place" for two ARM flavours: generic eabi and
 780     # armv7-a/hard-float. However, it should be noted that OpenSSL's
 781     # ability to engage NEON is not constrained by ABI choice, nor
 782     # is your ability to call OpenSSL from your application code
 783     # compiled with floating-point ABI other than default 'soft'.
 784     # [Latter thanks to __attribute__((pcs("aapcs"))) declaration.]
 785     # This means that choice of ARM libraries you provide in .apk
 786     # is driven by application needs. For example if application
 787     # itself benefits from NEON or is floating-point intensive, then
 788     # it might be appropriate to provide both libraries. Otherwise
 789     # just generic eabi would do. But in latter case it would be
 790     # appropriate to
 791     #
 792     #   ./Configure android-armeabi -D__ARM_MAX_ARCH__=8
 793     #
 794     # in order to build "universal" binary and allow OpenSSL take
 795     # advantage of NEON when it's available.
 796     #
 797     "android-armeabi" => {
 798         inherit_from     => [ "android", asm("armv4_asm") ],
 799     },
 800     "android-armv7" => {
 801         inherit_from     => [ "android-armeabi" ],
 802         cflags           => sub { join (" ","-march=armv7-a",@_); },
 803     },
 804     "android-mips" => {
 805         inherit_from     => [ "android", asm("mips32_asm") ],
 806         perlasm_scheme   => "o32",
 807     },
 808
 809     "android64" => {
 810         inherit_from     => [ "linux-generic64" ],
 811         cflags           => "-mandroid -fPIC --sysroot=\$(CROSS_SYSROOT) -Wa,--noexecstack -Wall",
 812         debug_cflags     => "-O0 -g",
 813         lflags           => "-pie%-ldl",
 814         shared_cflag     => "",
 815     },
 816     "android64-aarch64" => {
 817         inherit_from     => [ "android64", asm("aarch64_asm") ],
 818         perlasm_scheme   => "linux64",
 819     },
 820
 821 #### *BSD
 822     "BSD-generic32" => {
 823         # As for thread_cflag. Idea is to maintain "collective" set of
 824         # flags, which would cover all BSD flavors. -pthread applies
 825         # to them all, but is treated differently. OpenBSD expands is
 826         # as -D_POSIX_THREAD -lc_r, which is sufficient. FreeBSD 4.x
 827         # expands it as -lc_r, which has to be accompanied by explicit
 828         # -D_THREAD_SAFE and sometimes -D_REENTRANT. FreeBSD 5.x
 829         # expands it as -lc_r, which seems to be sufficient?
 830         cc               => "cc",
 831         cflags           => "-Wall",
 832         debug_cflags     => "-O0 -g",
 833         release_cflags   => "-O3",
 834         thread_cflag     => "-pthread -D_THREAD_SAFE -D_REENTRANT",
 835         bn_ops           => "BN_LLONG RC2_CHAR RC4_INDEX DES_INT DES_UNROLL",
 836         dso_scheme       => "dlfcn",
 837         shared_target    => "bsd-gcc-shared",
 838         shared_cflag     => "-fPIC",
 839         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 840     },
 841     "BSD-generic64" => {
 842         inherit_from     => [ "BSD-generic32" ],
 843         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL",
 844     },
 845
 846     "BSD-x86" => {
 847         inherit_from     => [ "BSD-generic32", asm("x86_asm") ],
 848         cflags           => "-DL_ENDIAN -Wall",
 849         release_cflags   => "-O3 -fomit-frame-pointer",
 850         bn_ops           => "BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}",
 851         shared_target    => "bsd-shared",
 852         perlasm_scheme   => "a.out",
 853     },
 854     "BSD-x86-elf" => {
 855         inherit_from     => [ "BSD-x86" ],
 856         perlasm_scheme   => "elf",
 857     },
 858
 859     "BSD-sparcv8" => {
 860         inherit_from     => [ "BSD-generic32", asm("sparcv8_asm") ],
 861         cflags           => "-mcpu=v8 -Wall -DB_ENDIAN",
 862     },
 863     "BSD-sparc64" => {
 864         # -DMD32_REG_T=int doesn't actually belong in sparc64 target, it
 865         # simply *happens* to work around a compiler bug in gcc 3.3.3,
 866         # triggered by RIPEMD160 code.
 867         inherit_from     => [ "BSD-generic64", asm("sparcv9_asm") ],
 868         cflags           => "-DB_ENDIAN -DMD32_REG_T=int -Wall",
 869         bn_ops           => "BN_LLONG RC2_CHAR RC4_CHUNK DES_INT DES_PTR DES_RISC2 BF_PTR",
 870     },
 871
 872     "BSD-ia64" => {
 873         inherit_from     => [ "BSD-generic64", asm("ia64_asm") ],
 874         cflags           => "-DL_ENDIAN -Wall",
 875         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_UNROLL DES_INT",
 876     },
 877
 878     "BSD-x86_64" => {
 879         inherit_from     => [ "BSD-generic64", asm("x86_64_asm") ],
 880         cflags           => "-DL_ENDIAN -Wall",
 881         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL",
 882         perlasm_scheme   => "elf",
 883     },
 884
 885     "bsdi-elf-gcc" => {
 886         inherit_from     => [ asm("x86_elf_asm") ],
 887         cc               => "gcc",
 888         cflags           => "-DPERL5 -DL_ENDIAN -fomit-frame-pointer -O3 -march=i486 -Wall",
 889         thread_cflag     => "(unknown)",
 890         lflags           => "-ldl",
 891         bn_ops           => "BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}",
 892         dso_scheme       => "dlfcn",
 893         shared_target    => "bsd-gcc-shared",
 894         shared_cflag     => "-fPIC",
 895         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 896     },
 897
 898     "nextstep" => {
 899         cc               => "cc",
 900         cflags           => "-O -Wall",
 901         unistd           => "<libc.h>",
 902         thread_cflag     => "(unknown)",
 903         bn_ops           => "BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}",
 904     },
 905     "nextstep3.3" => {
 906         cc               => "cc",
 907         cflags           => "-O3 -Wall",
 908         unistd           => "<libc.h>",
 909         thread_cflag     => "(unknown)",
 910         bn_ops           => "BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}",
 911     },
 912
 913 # QNX
 914     "qnx4" => {
 915         cc               => "cc",
 916         cflags           => "-DL_ENDIAN -DTERMIO",
 917         thread_cflag     => "(unknown)",
 918         bn_ops           => "${x86_gcc_des} ${x86_gcc_opts}",
 919     },
 920     "QNX6" => {
 921         cc               => "gcc",
 922         lflags           => "-lsocket",
 923         dso_scheme       => "dlfcn",
 924         shared_target    => "bsd-gcc-shared",
 925         shared_cflag     => "-fPIC",
 926         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 927     },
 928     "QNX6-i386" => {
 929         inherit_from     => [ asm("x86_elf_asm") ],
 930         cc               => "gcc",
 931         cflags           => "-DL_ENDIAN -O2 -Wall",
 932         lflags           => "-lsocket",
 933         bn_ops           => "${x86_gcc_des} ${x86_gcc_opts}",
 934         dso_scheme       => "dlfcn",
 935         shared_target    => "bsd-gcc-shared",
 936         shared_cflag     => "-fPIC",
 937         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 938     },
 939
 940 #### SCO/Caldera targets.
 941 #
 942 # Originally we had like unixware-*, unixware-*-pentium, unixware-*-p6, etc.
 943 # Now we only have blended unixware-* as it's the only one used by ./config.
 944 # If you want to optimize for particular microarchitecture, bypass ./config
 945 # and './Configure unixware-7 -Kpentium_pro' or whatever appropriate.
 946 # Note that not all targets include assembler support. Mostly because of
 947 # lack of motivation to support out-of-date platforms with out-of-date
 948 # compiler drivers and assemblers. Tim Rice <tim@multitalents.net> has
 949 # patiently assisted to debug most of it.
 950 #
 951 # UnixWare 2.0x fails destest with -O.
 952     "unixware-2.0" => {
 953         cc               => "cc",
 954         cflags           => "-DFILIO_H -DNO_STRINGS_H",
 955         thread_cflag     => "-Kthread",
 956         lflags           => "-lsocket -lnsl -lresolv -lx",
 957         bn_ops           => "${x86_gcc_des} ${x86_gcc_opts}",
 958     },
 959     "unixware-2.1" => {
 960         cc               => "cc",
 961         cflags           => "-O -DFILIO_H",
 962         thread_cflag     => "-Kthread",
 963         lflags           => "-lsocket -lnsl -lresolv -lx",
 964         bn_ops           => "${x86_gcc_des} ${x86_gcc_opts}",
 965     },
 966     "unixware-7" => {
 967         inherit_from     => [ asm("x86_elf_asm") ],
 968         cc               => "cc",
 969         cflags           => "-O -DFILIO_H -Kalloca",
 970         thread_cflag     => "-Kthread",
 971         lflags           => "-lsocket -lnsl",
 972         bn_ops           => "BN_LLONG MD2_CHAR RC4_INDEX ${x86_gcc_des}",
 973         perlasm_scheme   => "elf-1",
 974         dso_scheme       => "dlfcn",
 975         shared_target    => "svr5-shared",
 976         shared_cflag     => "-Kpic",
 977         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 978     },
 979     "unixware-7-gcc" => {
 980         inherit_from     => [ asm("x86_elf_asm") ],
 981         cc               => "gcc",
 982         cflags           => "-DL_ENDIAN -DFILIO_H -O3 -fomit-frame-pointer -march=pentium -Wall",
 983         thread_cflag     => "-D_REENTRANT",
 984         lflags           => "-lsocket -lnsl",
 985         bn_ops           => "BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}",
 986         perlasm_scheme   => "elf-1",
 987         dso_scheme       => "dlfcn",
 988         shared_target    => "gnu-shared",
 989         shared_cflag     => "-fPIC",
 990         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 991     },
 992 # SCO 5 - Ben Laurie <ben@algroup.co.uk> says the -O breaks the SCO cc.
 993     "sco5-cc" => {
 994         inherit_from     => [ asm("x86_elf_asm") ],
 995         cc               => "cc",
 996         cflags           => "-belf",
 997         thread_cflag     => "(unknown)",
 998         lflags           => "-lsocket -lnsl",
 999         bn_ops           => "${x86_gcc_des} ${x86_gcc_opts}",
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     => [ asm("x86_elf_asm") ],
1008         cc               => "gcc",
1009         cflags           => "-O3 -fomit-frame-pointer",
1010         thread_cflag     => "(unknown)",
1011         lflags           => "-lsocket -lnsl",
1012         bn_ops           => "BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}",
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     => [ 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     => [ 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     => [ 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     => [ 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         cc               => "c89",
1092         cflags           => "-O -XLLML -XLLMK -XL -DB_ENDIAN -DCHARSET_EBCDIC",
1093         thread_cflag     => "(unknown)",
1094         lflags           => "-lsocket -lnsl",
1095         bn_ops           => "THIRTY_TWO_BIT DES_PTR DES_UNROLL MD2_CHAR RC4_INDEX RC4_CHAR BF_PTR",
1096     },
1097
1098 # OS/390 Unix an EBCDIC-based Unix system on IBM mainframe
1099 # You need to compile using the c89.sh wrapper in the tools directory, because the
1100 # IBM compiler does not like the -L switch after any object modules.
1101 #
1102     "OS390-Unix" => {
1103         cc               => "c89.sh",
1104         cflags           => "-O -DB_ENDIAN -DCHARSET_EBCDIC -DNO_SYS_PARAM_H  -D_ALL_SOURCE",
1105         thread_cflag     => "(unknown)",
1106         bn_ops           => "THIRTY_TWO_BIT DES_PTR DES_UNROLL MD2_CHAR RC4_INDEX RC4_CHAR BF_PTR",
1107     },
1108
1109 #### Visual C targets
1110 #
1111 # Win64 targets, WIN64I denotes IA-64 and WIN64A - AMD64
1112 #
1113 # Note about -wd4090, disable warning C4090. This warning returns false
1114 # positives in some situations. Disabling it altogether masks both
1115 # legitimate and false cases, but as we compile on multiple platforms,
1116 # we rely on other compilers to catch legitimate cases.
1117     "VC-common" => {
1118         template         => 1,
1119         cc               => "cl",
1120         cflags           => "-W3 -wd4090 -Gs0 -GF -Gy -nologo -DOPENSSL_SYS_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -D_CRT_SECURE_NO_DEPRECATE",
1121         dso_scheme       => "win32",
1122     },
1123     "VC-WIN64I" => {
1124         inherit_from     => [ "VC-common", asm("ia64_asm") ],
1125         cflags           => sub { join(" ",@_,"-DUNICODE -D_UNICODE"); },
1126         sys_id           => "WIN64I",
1127         bn_ops           => "SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN",
1128         bn_obj           => sub { my $r=join(" ",@_); $r=~s/bn\-//; $r; },
1129         rc4_obj          => "",
1130         perlasm_scheme   => "ias",
1131     },
1132     "VC-WIN64A" => {
1133         inherit_from     => [ "VC-common", asm("x86_64_asm") ],
1134         cflags           => sub { join(" ",@_,"-DUNICODE -D_UNICODE"); },
1135         sys_id           => "WIN64A",
1136         bn_ops           => "SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN",
1137         bn_obj           => sub { my $r=join(" ",@_); $r=~s/x86_64\-gcc/bn_asm/; $r; },
1138         perlasm_scheme   => "auto",
1139     },
1140     "VC-WIN32" => {
1141         # x86 Win32 target defaults to ANSI API, if you want UNICODE,
1142         # configure with 'perl Configure VC-WIN32 -DUNICODE -D_UNICODE'
1143         inherit_from     => [ "VC-common", asm("x86_asm") ],
1144         sys_id           => "WIN32",
1145         bn_ops           => "BN_LLONG RC4_INDEX EXPORT_VAR_AS_FN ${x86_gcc_opts}",
1146         perlasm_scheme   => "win32n",
1147     },
1148     "VC-CE" => {
1149         cc               => "cl",
1150         sys_id           => "WINCE",
1151         bn_ops           => "BN_LLONG RC4_INDEX EXPORT_VAR_AS_FN ${x86_gcc_opts}",
1152         dso_scheme       => "win32",
1153     },
1154
1155 #### Borland C++ 4.5
1156     "BC-32" => {
1157         cc               => "bcc32",
1158         sys_id           => "WIN32",
1159         bn_ops           => "BN_LLONG DES_PTR RC4_INDEX EXPORT_VAR_AS_FN",
1160         dso_scheme       => "win32",
1161     },
1162
1163 #### MinGW
1164     "mingw" => {
1165         inherit_from     => [ asm("x86_asm") ],
1166         cc               => "gcc",
1167         cflags           => "-mno-cygwin -DL_ENDIAN -DWIN32_LEAN_AND_MEAN -march=i486 -Wall",
1168         debug_cflags     => "-g -O0",
1169         release_cflags   => "-O3 -fomit-frame-pointer",
1170         thread_cflag     => "-D_MT",
1171         sys_id           => "MINGW32",
1172         lflags           => "-lws2_32 -lgdi32 -lcrypt32",
1173         bn_ops           => "BN_LLONG ${x86_gcc_des} ${x86_gcc_opts} EXPORT_VAR_AS_FN",
1174         perlasm_scheme   => "coff",
1175         dso_scheme       => "win32",
1176         shared_target    => "cygwin-shared",
1177         shared_cflag     => "-D_WINDLL -DOPENSSL_USE_APPLINK",
1178         shared_ldflag    => "-mno-cygwin",
1179         shared_extension => ".dll.a",
1180     },
1181     "mingw64" => {
1182         # As for OPENSSL_USE_APPLINK. Applink makes it possible to use
1183         # .dll compiled with one compiler with application compiled with
1184         # another compiler. It's possible to engage Applink support in
1185         # mingw64 build, but it's not done, because till mingw64
1186         # supports structured exception handling, one can't seriously
1187         # consider its binaries for using with non-mingw64 run-time
1188         # environment. And as mingw64 is always consistent with itself,
1189         # Applink is never engaged and can as well be omitted.
1190         inherit_from     => [ asm("x86_64_asm") ],
1191         cc               => "gcc",
1192         cflags           => "-mno-cygwin -DL_ENDIAN -Wall -DWIN32_LEAN_AND_MEAN -DUNICODE -D_UNICODE",
1193         debug_cflags     => "-g -O0",
1194         release_cflags   => "-O3",
1195         thread_cflag     => "-D_MT",
1196         sys_id           => "MINGW64",
1197         lflags           => "-lws2_32 -lgdi32 -lcrypt32",
1198         bn_ops           => "SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN",
1199         perlasm_scheme   => "mingw64",
1200         dso_scheme       => "win32",
1201         shared_target    => "cygwin-shared",
1202         shared_cflag     => "-D_WINDLL",
1203         shared_ldflag    => "-mno-cygwin",
1204         shared_extension => ".dll.a",
1205     },
1206
1207 #### UEFI
1208     "UEFI" => {
1209         cc               => "cc",
1210         cflags           => "-DL_ENDIAN -O",
1211         sys_id           => "UEFI",
1212     },
1213
1214 #### UWIN
1215     "UWIN" => {
1216         cc               => "cc",
1217         cflags           => "-DTERMIOS -DL_ENDIAN -O -Wall",
1218         sys_id           => "UWIN",
1219         bn_ops           => "BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}",
1220         dso_scheme       => "win32",
1221     },
1222
1223 #### Cygwin
1224     "Cygwin" => {
1225         inherit_from     => [ asm("x86_asm") ],
1226         cc               => "gcc",
1227         cflags           => "-DTERMIOS -DL_ENDIAN -march=i486 -Wall",
1228         debug_cflags     => "-g -O0",
1229         release_cflags   => "-O3 -fomit-frame-pointer",
1230         sys_id           => "CYGWIN",
1231         bn_ops           => "BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}",
1232         perlasm_scheme   => "coff",
1233         dso_scheme       => "dlfcn",
1234         shared_target    => "cygwin-shared",
1235         shared_cflag     => "-D_WINDLL",
1236         shared_ldflag    => "-shared",
1237         shared_extension => ".dll.a",
1238     },
1239     "Cygwin-x86_64" => {
1240         inherit_from     => [ asm("x86_64_asm") ],
1241         cc               => "gcc",
1242         cflags           => "-DTERMIOS -DL_ENDIAN -Wall",
1243         debug_cflags     => "-g -O0",
1244         release_cflags   => "-O3",
1245         sys_id           => "CYGWIN",
1246         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL",
1247         perlasm_scheme   => "mingw64",
1248         dso_scheme       => "dlfcn",
1249         shared_target    => "cygwin-shared",
1250         shared_cflag     => "-D_WINDLL",
1251         shared_ldflag    => "-shared",
1252         shared_extension => ".dll.a",
1253     },
1254
1255 #### NetWare from David Ward (dsward@novell.com)
1256 # requires either MetroWerks NLM development tools, or gcc / nlmconv
1257 # NetWare defaults socket bio to WinSock sockets. However,
1258 # the builds can be configured to use BSD sockets instead.
1259 # netware-clib => legacy CLib c-runtime support
1260     "netware-clib" => {
1261         cc               => "mwccnlm",
1262         bn_ops           => "${x86_gcc_opts}",
1263     },
1264     "netware-clib-bsdsock" => {
1265         cc               => "mwccnlm",
1266         bn_ops           => "${x86_gcc_opts}",
1267     },
1268     "netware-clib-gcc" => {
1269         cc               => "i586-netware-gcc",
1270         cflags           => "-nostdinc -I/ndk/nwsdk/include/nlm -I/ndk/ws295sdk/include -DL_ENDIAN -DNETWARE_CLIB -DOPENSSL_SYS_NETWARE -O2 -Wall",
1271         bn_ops           => "${x86_gcc_opts}",
1272     },
1273     "netware-clib-bsdsock-gcc" => {
1274         cc               => "i586-netware-gcc",
1275         cflags           => "-nostdinc -I/ndk/nwsdk/include/nlm -DNETWARE_BSDSOCK -DNETDB_USE_INTERNET -DL_ENDIAN -DNETWARE_CLIB -DOPENSSL_SYS_NETWARE -O2 -Wall",
1276         bn_ops           => "${x86_gcc_opts}",
1277     },
1278     # netware-libc => LibC/NKS support
1279     "netware-libc" => {
1280         cc               => "mwccnlm",
1281         bn_ops           => "BN_LLONG ${x86_gcc_opts}",
1282     },
1283     "netware-libc-bsdsock" => {
1284         cc               => "mwccnlm",
1285         bn_ops           => "BN_LLONG ${x86_gcc_opts}",
1286     },
1287     "netware-libc-gcc" => {
1288         cc               => "i586-netware-gcc",
1289         cflags           => "-nostdinc -I/ndk/libc/include -I/ndk/libc/include/winsock -DL_ENDIAN -DNETWARE_LIBC -DOPENSSL_SYS_NETWARE -DTERMIO -O2 -Wall",
1290         bn_ops           => "BN_LLONG ${x86_gcc_opts}",
1291     },
1292     "netware-libc-bsdsock-gcc" => {
1293         cc               => "i586-netware-gcc",
1294         cflags           => "-nostdinc -I/ndk/libc/include -DNETWARE_BSDSOCK -DL_ENDIAN -DNETWARE_LIBC -DOPENSSL_SYS_NETWARE -DTERMIO -O2 -Wall",
1295         bn_ops           => "BN_LLONG ${x86_gcc_opts}",
1296     },
1297
1298 #### DJGPP
1299     "DJGPP" => {
1300         inherit_from     => [ asm("x86_asm") ],
1301         cc               => "gcc",
1302         cflags           => "-I/dev/env/WATT_ROOT/inc -DTERMIO -DL_ENDIAN -fomit-frame-pointer -O2 -Wall",
1303         sys_id           => "MSDOS",
1304         lflags           => "-L/dev/env/WATT_ROOT/lib -lwatt",
1305         bn_ops           => "BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}",
1306         perlasm_scheme   => "a.out",
1307     },
1308
1309 #### Ultrix from Bernhard Simon <simon@zid.tuwien.ac.at>
1310     "ultrix-cc" => {
1311         cc               => "cc",
1312         cflags           => "-std1 -O -Olimit 2500 -DL_ENDIAN",
1313         thread_cflag     => "(unknown)",
1314     },
1315     "ultrix-gcc" => {
1316         cc               => "gcc",
1317         cflags           => "-O3 -DL_ENDIAN",
1318         thread_cflag     => "(unknown)",
1319         bn_ops           => "BN_LLONG",
1320     },
1321 # K&R C is no longer supported; you need gcc on old Ultrix installations
1322 ##"ultrix","cc:-O2 -DNOPROTO -DNOCONST -DL_ENDIAN::(unknown):::::::",
1323
1324 ##### MacOS X (a.k.a. Darwin) setup
1325     "darwin-common" => {
1326         template         => 1,
1327         cc               => "cc",
1328         cflags           => "",
1329         debug_cflags     => "-g -O0",
1330         release_cflags   => "-O3",
1331         thread_cflag     => "-D_REENTRANT",
1332         sys_id           => "MACOSX",
1333         lflags           => "-Wl,-search_paths_first%",
1334         bn_ops           => "BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR",
1335         perlasm_scheme   => "osx32",
1336         dso_scheme       => "dlfcn",
1337         shared_target    => "darwin-shared",
1338         shared_cflag     => "-fPIC -fno-common",
1339         shared_ldflag    => "-dynamiclib",
1340         shared_extension => ".\$(SHLIB_MAJOR).\$(SHLIB_MINOR).dylib",
1341     },
1342     "darwin-ppc-cc" => {
1343         inherit_from     => [ "darwin-common", asm("ppc32_asm") ],
1344         cflags           => "-arch ppc -DB_ENDIAN -Wa,-force_cpusubtype_ALL",
1345         perlasm_scheme   => "osx32",
1346         shared_ldflag    => "-arch ppc -dynamiclib",
1347     },
1348     "darwin64-ppc-cc" => {
1349         inherit_from     => [ "darwin-common", asm("ppc64_asm") ],
1350         cflags           => "-arch ppc64 -DB_ENDIAN",
1351         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR",
1352         perlasm_scheme   => "osx64",
1353         shared_ldflag    => "-arch ppc64 -dynamiclib",
1354     },
1355     "darwin-i386-cc" => {
1356         inherit_from     => [ "darwin-common", asm("x86_asm") ],
1357         cflags           => "-arch i386 -DL_ENDIAN",
1358         release_cflags   => "-O3 -fomit-frame-pointer",
1359         bn_ops           => "BN_LLONG RC4_INT RC4_CHUNK DES_UNROLL BF_PTR",
1360         perlasm_scheme   => "macosx",
1361         shared_ldflag    => "-arch i386 -dynamiclib",
1362     },
1363     "darwin64-x86_64-cc" => {
1364         inherit_from     => [ "darwin-common", asm("x86_64_asm") ],
1365         cflags           => "-arch x86_64 -DL_ENDIAN -Wall",
1366         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL",
1367         perlasm_scheme   => "macosx",
1368         shared_ldflag    => "-arch x86_64 -dynamiclib",
1369     },
1370
1371 #### iPhoneOS/iOS
1372 #
1373 # It takes three prior-set environment variables to make it work:
1374 #
1375 # CROSS_COMPILE=/where/toolchain/is/usr/bin/ [note ending slash]
1376 # CROSS_TOP=/where/SDKs/are
1377 # CROSS_SDK=iPhoneOSx.y.sdk
1378 #
1379 # Exact paths vary with Xcode releases, but for couple of last ones
1380 # they would look like this:
1381 #
1382 # CROSS_COMPILE=`xcode-select --print-path`/Toolchains/XcodeDefault.xctoolchain/usr/bin/
1383 # CROSS_TOP=`xcode-select --print-path`/Platforms/iPhoneOS.platform/Developer
1384 # CROSS_SDK=iPhoneOS.sdk
1385 #
1386     "iphoneos-cross" => {
1387         inherit_from     => [ "darwin-common" ],
1388         cflags           => "-isysroot \$(CROSS_TOP)/SDKs/\$(CROSS_SDK) -fno-common",
1389         sys_id           => "iOS",
1390     },
1391     "ios-cross" => {
1392         inherit_from     => [ "darwin-common", asm("armv4_asm") ],
1393         # It should be possible to go below iOS 6 and even add -arch armv6,
1394         # thus targeting iPhone pre-3GS, but it's assumed to be irrelevant
1395         # at this point.
1396         cflags           => "-arch armv7 -mios-version-min=6.0.0 -isysroot \$(CROSS_TOP)/SDKs/\$(CROSS_SDK) -fno-common",
1397         sys_id           => "iOS",
1398         perlasm_scheme   => "ios32",
1399     },
1400     "ios64-cross" => {
1401         inherit_from     => [ "darwin-common", asm("aarch64_asm") ],
1402         cflags           => "-arch arm64 -mios-version-min=7.0.0 -isysroot \$(CROSS_TOP)/SDKs/\$(CROSS_SDK) -fno-common",
1403         sys_id           => "iOS",
1404         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR",
1405         perlasm_scheme   => "ios64",
1406     },
1407
1408 ##### GNU Hurd
1409     "hurd-x86" => {
1410         inherit_from     => [ asm("x86_elf_asm") ],
1411         cc               => "gcc",
1412         cflags           => "-DL_ENDIAN -O3 -fomit-frame-pointer -march=i486 -Wall",
1413         thread_cflag     => "-pthread",
1414         lflags           => "-ldl",
1415         bn_ops           => "BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}",
1416         dso_scheme       => "dlfcn",
1417         shared_target    => "linux-shared",
1418         shared_cflag     => "-fPIC",
1419     },
1420
1421 ##### OS/2 EMX
1422     "OS2-EMX" => {
1423         cc               => "gcc",
1424     },
1425
1426 ##### VxWorks for various targets
1427     "vxworks-ppc60x" => {
1428         cc               => "ccppc",
1429         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",
1430         sys_id           => "VXWORKS",
1431         lflags           => "-Wl,--defsym,__wrs_rtp_base=0xe0000000 -L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/common",
1432     },
1433     "vxworks-ppcgen" => {
1434         cc               => "ccppc",
1435         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",
1436         sys_id           => "VXWORKS",
1437         lflags           => "-Wl,--defsym,__wrs_rtp_base=0xe0000000 -L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/sfcommon",
1438     },
1439     "vxworks-ppc405" => {
1440         cc               => "ccppc",
1441         cflags           => "-g -msoft-float -mlongcall -DCPU=PPC405 -I\$(WIND_BASE)/target/h",
1442         sys_id           => "VXWORKS",
1443         lflags           => "-r",
1444     },
1445     "vxworks-ppc750" => {
1446         cc               => "ccppc",
1447         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)",
1448         sys_id           => "VXWORKS",
1449         lflags           => "-r",
1450     },
1451     "vxworks-ppc750-debug" => {
1452         cc               => "ccppc",
1453         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_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DPEDANTIC -DDEBUG_SAFESTACK -DDEBUG -g",
1454         sys_id           => "VXWORKS",
1455         lflags           => "-r",
1456     },
1457     "vxworks-ppc860" => {
1458         cc               => "ccppc",
1459         cflags           => "-nostdinc -msoft-float -DCPU=PPC860 -DNO_STRINGS_H -I\$(WIND_BASE)/target/h",
1460         sys_id           => "VXWORKS",
1461         lflags           => "-r",
1462     },
1463     "vxworks-simlinux" => {
1464         cc               => "ccpentium",
1465         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",
1466         sys_id           => "VXWORKS",
1467         lflags           => "-r",
1468         ranlib           => "ranlibpentium",
1469     },
1470     "vxworks-mips" => {
1471         inherit_from     => [ asm("mips32_asm") ],
1472         cc               => "ccmips",
1473         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",
1474         thread_cflag     => "-D_REENTRANT",
1475         sys_id           => "VXWORKS",
1476         lflags           => "-Wl,--defsym,__wrs_rtp_base=0xe0000000 -L \$(WIND_BASE)/target/usr/lib/mips/MIPSI32/sfcommon",
1477         perlasm_scheme   => "o32",
1478         ranlib           => "ranlibmips",
1479     },
1480
1481 #### uClinux
1482     "uClinux-dist" => {
1483         cc               => "$ENV{'CC'}",
1484         cflags           => "\$(CFLAGS)",
1485         thread_cflag     => "-D_REENTRANT",
1486         lflags           => "\$(LDFLAGS) \$(LDLIBS)",
1487         bn_ops           => "BN_LLONG",
1488         dso_scheme       => "$ENV{'LIBSSL_dlfcn'}",
1489         shared_target    => "linux-shared",
1490         shared_cflag     => "-fPIC",
1491         shared_ldflag    => "-shared",
1492         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
1493         ranlib           => "$ENV{'RANLIB'}",
1494     },
1495     "uClinux-dist64" => {
1496         cc               => "$ENV{'CC'}",
1497         cflags           => "\$(CFLAGS)",
1498         thread_cflag     => "-D_REENTRANT",
1499         lflags           => "\$(LDFLAGS) \$(LDLIBS)",
1500         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1501         dso_scheme       => "$ENV{'LIBSSL_dlfcn'}",
1502         shared_target    => "linux-shared",
1503         shared_cflag     => "-fPIC",
1504         shared_ldflag    => "-shared",
1505         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
1506         ranlib           => "$ENV{'RANLIB'}",
1507     },
1508
1509 );