27d02e24b52968e1f42cef552e58d9070394a139
[openssl.git] / Configurations / 10-main.conf
1 ## -*- mode: perl; -*-
2 ## Standard openssl configuration targets.
3
4 # Helper functions for the Windows configs
5 my $vc_win64a_info = {};
6 sub vc_win64a_info {
7     unless (%$vc_win64a_info) {
8         if (`nasm -v 2>NUL` =~ /NASM version ([0-9]+\.[0-9]+)/ && $1 >= 2.0) {
9             $vc_win64a_info = { AS        => "nasm",
10                                 ASFLAGS   => "-g",
11                                 asflags   => "-Ox -f win64 -DNEAR",
12                                 asoutflag => "-o " };
13         } elsif ($disabled{asm}) {
14             # assembler is still used to compile uplink shim
15             $vc_win64a_info = { AS        => "ml64",
16                                 ASFLAGS   => "/nologo /Zi",
17                                 asflags   => "/c /Cp /Cx",
18                                 asoutflag => "/Fo" };
19         } else {
20             $die->("NASM not found - make sure it's installed and available on %PATH%\n");
21             $vc_win64a_info = { AS        => "{unknown}",
22                                 ASFLAGS   => "",
23                                 asflags   => "",
24                                 asoutflag => "" };
25         }
26     }
27     return $vc_win64a_info;
28 }
29
30 my $vc_win32_info = {};
31 sub vc_win32_info {
32     unless (%$vc_win32_info) {
33         my $ver=`nasm -v 2>NUL`;
34         my $vew=`nasmw -v 2>NUL`;
35         if ($ver ne "" || $vew ne "") {
36             $vc_win32_info = { AS        => $ver ge $vew ? "nasm" : "nasmw",
37                                ASFLAGS   => "",
38                                asflags   => "-f win32",
39                                asoutflag => "-o ",
40                                perlasm_scheme => "win32n" };
41         } elsif ($disabled{asm}) {
42             # not actually used, uplink shim is inlined into C code
43             $vc_win32_info = { AS        => "ml",
44                                ASFLAGS   => "/nologo /Zi",
45                                asflags   => "/Cp /coff /c /Cx",
46                                asoutflag => "/Fo",
47                                perlasm_scheme => "win32" };
48         } else {
49             $die->("NASM not found - make sure it's installed and available on %PATH%\n");
50             $vc_win32_info = { AS        => "{unknown}",
51                                ASFLAGS   => "",
52                                asflags   => "",
53                                asoutflag => "",
54                                perlasm_scheme => "win32" };
55         }
56     }
57     return $vc_win32_info;
58 }
59
60 my $vc_wince_info = {};
61 sub vc_wince_info {
62     unless (%$vc_wince_info) {
63         # sanity check
64         $die->('%OSVERSION% is not defined') if (!defined(env('OSVERSION')));
65         $die->('%PLATFORM% is not defined')  if (!defined(env('PLATFORM')));
66         $die->('%TARGETCPU% is not defined') if (!defined(env('TARGETCPU')));
67
68         #
69         # Idea behind this is to mimic flags set by eVC++ IDE...
70         #
71         my $wcevers = env('OSVERSION');                     # WCENNN
72         my $wcevernum;
73         my $wceverdotnum;
74         if ($wcevers =~ /^WCE([1-9])([0-9]{2})$/) {
75             $wcevernum = "$1$2";
76             $wceverdotnum = "$1.$2";
77         } else {
78             $die->('%OSVERSION% value is insane');
79             $wcevernum = "{unknown}";
80             $wceverdotnum = "{unknown}";
81         }
82         my $wcecdefs = "-D_WIN32_WCE=$wcevernum -DUNDER_CE=$wcevernum"; # -D_WIN32_WCE=NNN
83         my $wcelflag = "/subsystem:windowsce,$wceverdotnum";        # ...,N.NN
84
85         my $wceplatf =  env('PLATFORM');
86
87         $wceplatf =~ tr/a-z0-9 /A-Z0-9_/;
88         $wcecdefs .= " -DWCE_PLATFORM_$wceplatf";
89
90         my $wcetgt = env('TARGETCPU');                      # just shorter name...
91       SWITCH: for($wcetgt) {
92           /^X86/        && do { $wcecdefs.=" -Dx86 -D_X86_ -D_i386_ -Di_386_";
93                                 $wcelflag.=" /machine:X86";     last; };
94           /^ARMV4[IT]/  && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
95                                 $wcecdefs.=" -DTHUMB -D_THUMB_" if($wcetgt=~/T$/);
96                                 $wcecdefs.=" -QRarch4T -QRinterwork-return";
97                                 $wcelflag.=" /machine:THUMB";   last; };
98           /^ARM/        && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
99                                 $wcelflag.=" /machine:ARM";     last; };
100           /^MIPSIV/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
101                                 $wcecdefs.=" -D_MIPS64 -QMmips4 -QMn32";
102                                 $wcelflag.=" /machine:MIPSFPU"; last; };
103           /^MIPS16/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
104                                 $wcecdefs.=" -DMIPSII -QMmips16";
105                                 $wcelflag.=" /machine:MIPS16";  last; };
106           /^MIPSII/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
107                                 $wcecdefs.=" -QMmips2";
108                                 $wcelflag.=" /machine:MIPS";    last; };
109           /^R4[0-9]{3}/ && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000";
110                                 $wcelflag.=" /machine:MIPS";    last; };
111           /^SH[0-9]/    && do { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_ -DSHx";
112                                 $wcecdefs.=" -Qsh4" if ($wcetgt =~ /^SH4/);
113                                 $wcelflag.=" /machine:$wcetgt"; last; };
114           { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_";
115             $wcelflag.=" /machine:$wcetgt";                     last; };
116       }
117
118         $vc_wince_info = { cppflags => $wcecdefs,
119                            lflags => $wcelflag };
120     }
121     return $vc_wince_info;
122 }
123
124 # Helper functions for the VMS configs
125 my $vms_info = {};
126 sub vms_info {
127     my $pointer_size_str = $config{target} =~ m|-p(\d+)$| ? $1 : "";
128
129     # For the case where Configure iterate through all config targets, such
130     # as when listing them and their details, we reset info if the pointer
131     # size changes.
132     if (%$vms_info && $vms_info->{pointer_size} ne $pointer_size_str) {
133         $vms_info = {};
134     }
135
136     unless (%$vms_info) {
137         $vms_info->{disable_warns} = [ ];
138         $vms_info->{pointer_size} = $pointer_size_str;
139         if ($pointer_size_str eq "64") {
140             `PIPE CC /NOCROSS_REFERENCE /NOLIST /NOOBJECT /WARNINGS = DISABLE = ( MAYLOSEDATA3, EMPTYFILE ) NL: 2> NL:`;
141             if ($? == 0) {
142                 push @{$vms_info->{disable_warns}}, "MAYLOSEDATA3";
143             }
144         }
145
146         unless ($disabled{zlib}) {
147             my $default_zlib = 'GNV$LIBZSHR' . $pointer_size_str;
148             if (defined($disabled{"zlib-dynamic"})) {
149                 $vms_info->{zlib} = $withargs{zlib_lib} || "$default_zlib/SHARE";
150             } else {
151                 $vms_info->{def_zlib} = $withargs{zlib_lib} || $default_zlib;
152                 # In case the --with-zlib-lib value contains something like
153                 # /SHARE or /LIB or so at the end, remove it.
154                 $vms_info->{def_zlib} =~ s|/.*$||g;
155             }
156         }
157
158         if ($config{target} =~ /-ia64/) {
159             `PIPE ias -H 2> NL:`;
160             if ($? == 0) {
161                 $vms_info->{AS} = "ias";
162                 $vms_info->{ASFLAGS} = '-d debug';
163                 $vms_info->{asflags} = '"-N" vms_upcase';
164                 $vms_info->{asoutflag} = "-o ";
165                 $vms_info->{perlasm_scheme} = "ias";
166             }
167         }
168     }
169     return $vms_info;
170 }
171
172 my %targets = (
173
174 #### Basic configs that should work on any 32-bit box
175     "gcc" => {
176         inherit_from     => [ "BASE_unix" ],
177         CC               => "gcc",
178         CFLAGS           => picker(debug   => "-O0 -g",
179                                    release => "-O3"),
180         thread_scheme    => "(unknown)",
181         bn_ops           => "BN_LLONG",
182     },
183     "cc" => {
184         inherit_from     => [ "BASE_unix" ],
185         CC               => "cc",
186         CFLAGS           => "-O",
187         thread_scheme    => "(unknown)",
188     },
189
190 #### VOS Configurations
191     "vos-gcc" => {
192         inherit_from     => [ "BASE_unix" ],
193         CC               => "gcc",
194         CFLAGS           => picker(default => "-Wall",
195                                    debug   => "-O0 -g",
196                                    release => "-O3"),
197         cppflags         => "-D_POSIX_C_SOURCE=200112L -D_BSD -D_VOS_EXTENDED_NAMES",
198         lib_cppflags     => "-DB_ENDIAN",
199         thread_scheme    => "(unknown)",
200         sys_id           => "VOS",
201         lflags           => add("-Wl,-map"),
202         bn_ops           => "BN_LLONG",
203         shared_extension => ".so",
204     },
205
206 #### Solaris configurations
207     "solaris-common" => {
208         inherit_from     => [ "BASE_unix" ],
209         template         => 1,
210         lib_cppflags     => "-DFILIO_H",
211         ex_libs          => add("-lsocket -lnsl -ldl"),
212         dso_scheme       => "dlfcn",
213         thread_scheme    => "pthreads",
214         shared_target    => "solaris",
215         shared_ldflag    => "-Wl,-Bsymbolic",
216         shared_defflag   => "-Wl,-M,",
217         shared_sonameflag=> "-Wl,-h,",
218     },
219 #### Solaris x86 with GNU C setups
220     "solaris-x86-gcc" => {
221         # NB. GNU C has to be configured to use GNU assembler, and not
222         # /usr/ccs/bin/as. Failure to comply will result in compile
223         # failures [at least] in 32-bit build.
224         inherit_from     => [ "solaris-common", asm("x86_elf_asm") ],
225         CC               => "gcc",
226         CFLAGS           => add_before(picker(default => "-Wall",
227                                               debug   => "-O0 -g",
228                                               release => "-O3 -fomit-frame-pointer")),
229         cflags           => add(threads("-pthread")),
230         lib_cppflags     => add("-DL_ENDIAN"),
231         ex_libs          => add(threads("-pthread")),
232         bn_ops           => "BN_LLONG",
233         shared_cflag     => "-fPIC",
234         shared_ldflag    => add_before("-shared -static-libgcc"),
235         asm_arch         => 'x86',
236         perlasm_scheme   => 'elf',
237     },
238     "solaris64-x86_64-gcc" => {
239         # -shared -static-libgcc might appear controversial, but modules
240         # taken from static libgcc do not have relocations and linking
241         # them into our shared objects doesn't have any negative side
242         # effects. On the contrary, doing so makes it possible to use
243         # gcc shared build with Sun C. Given that gcc generates faster
244         # code [thanks to inline assembler], I would actually recommend
245         # to consider using gcc shared build even with vendor compiler:-)
246         #                        -- <appro@openssl.org>
247         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
248         CC               => "gcc",
249         CFLAGS           => add_before(picker(default => "-Wall",
250                                               debug   => "-O0 -g",
251                                               release => "-O3")),
252         cflags           => add_before("-m64", threads("-pthread")),
253         lib_cppflags     => add("-DL_ENDIAN"),
254         ex_libs          => add(threads("-pthread")),
255         bn_ops           => "SIXTY_FOUR_BIT_LONG",
256         asm_arch         => 'x86_64',
257         perlasm_scheme   => "elf",
258         shared_cflag     => "-fPIC",
259         shared_ldflag    => add_before("-shared -static-libgcc"),
260         multilib         => "/64",
261     },
262
263 #### Solaris x86 with Sun C setups
264     # There used to be solaris-x86-cc target, but it was removed,
265     # primarily because vendor assembler can't assemble our modules
266     # with -KPIC flag. As result it, assembly support, was not even
267     # available as option. But its lack means lack of side-channel
268     # resistant code, which is incompatible with security by todays
269     # standards. Fortunately gcc is readily available prepackaged
270     # option, which we can firmly point at...
271     #
272     # On related note, solaris64-x86_64-cc target won't compile code
273     # paths utilizing AVX and post-Haswell instruction extensions.
274     # Consider switching to solaris64-x86_64-gcc even here...
275     #
276     "solaris64-x86_64-cc" => {
277         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
278         CC               => "cc",
279         CFLAGS           => add_before(picker(debug   => "-g",
280                                               release => "-xO5 -xdepend -xbuiltin")),
281         cflags           => add_before("-xarch=generic64 -xstrconst -Xa"),
282         cppflags         => add(threads("-D_REENTRANT")),
283         lib_cppflags     => add("-DL_ENDIAN"),
284         thread_scheme    => "pthreads",
285         lflags           => add(threads("-mt")),
286         ex_libs          => add(threads("-lpthread")),
287         bn_ops           => "SIXTY_FOUR_BIT_LONG",
288         asm_arch         => 'x86_64',
289         perlasm_scheme   => "elf",
290         shared_cflag     => "-KPIC",
291         shared_ldflag    => add_before("-G -dy -z text"),
292         multilib         => "/64",
293     },
294
295 #### SPARC Solaris with GNU C setups
296     "solaris-sparcv7-gcc" => {
297         inherit_from     => [ "solaris-common" ],
298         CC               => "gcc",
299         CFLAGS           => add_before(picker(default => "-Wall",
300                                               debug   => "-O0 -g",
301                                               release => "-O3")),
302         cflags           => add(threads("-pthread")),
303         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
304         ex_libs          => add(threads("-pthread")),
305         bn_ops           => "BN_LLONG RC4_CHAR",
306         shared_cflag     => "-fPIC",
307         shared_ldflag    => add_before("-shared"),
308     },
309     "solaris-sparcv8-gcc" => {
310         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv8_asm") ],
311         cflags           => add_before("-mcpu=v8"),
312         asm_arch         => 'sparcv8',
313         perlasm_scheme   => 'void',
314     },
315     "solaris-sparcv9-gcc" => {
316         # -m32 should be safe to add as long as driver recognizes
317         # -mcpu=ultrasparc
318         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv9_asm") ],
319         cflags           => add_before("-m32 -mcpu=ultrasparc"),
320         asm_arch         => 'sparcv9',
321         perlasm_scheme   => 'void',
322     },
323     "solaris64-sparcv9-gcc" => {
324         inherit_from     => [ "solaris-sparcv9-gcc" ],
325         cflags           => sub { my $f=join(" ",@_); $f =~ s/\-m32/-m64/; $f; },
326         bn_ops           => "BN_LLONG RC4_CHAR",
327         multilib         => "/64",
328     },
329
330 #### SPARC Solaris with Sun C setups
331 # SC4.0 doesn't pass 'make test', upgrade to SC5.0 or SC4.2.
332 # SC4.2 is ok, better than gcc even on bn as long as you tell it -xarch=v8
333 # SC5.0 note: Compiler common patch 107357-01 or later is required!
334     "solaris-sparcv7-cc" => {
335         inherit_from     => [ "solaris-common" ],
336         CC               => "cc",
337         CFLAGS           => add_before(picker(debug   => "-g",
338                                               release => "-xO5 -xdepend")),
339         cflags           => add_before("-xstrconst -Xa"),
340         cppflags         => add(threads("-D_REENTRANT")),
341         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
342         lflags           => add(threads("-mt")),
343         ex_libs          => add(threads("-lpthread")),
344         bn_ops           => "BN_LLONG RC4_CHAR",
345         shared_cflag     => "-KPIC",
346         shared_ldflag    => add_before("-G -dy -z text"),
347     },
348 ####
349     "solaris-sparcv8-cc" => {
350         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv8_asm") ],
351         cflags           => add_before("-xarch=v8"),
352         asm_arch         => 'sparcv8',
353         perlasm_scheme   => 'void',
354     },
355     "solaris-sparcv9-cc" => {
356         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
357         cflags           => add_before("-xarch=v8plus"),
358         asm_arch         => 'sparcv9',
359         perlasm_scheme   => 'void',
360     },
361     "solaris64-sparcv9-cc" => {
362         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
363         cflags           => add_before("-xarch=v9"),
364         bn_ops           => "BN_LLONG RC4_CHAR",
365         asm_arch         => 'sparcv9',
366         perlasm_scheme   => 'void',
367         multilib         => "/64",
368     },
369
370 #### IRIX 6.x configs
371 # Only N32 and N64 ABIs are supported.
372     "irix-common" => {
373         inherit_from     => [ "BASE_unix" ],
374         template         => 1,
375         cppflags         => threads("-D_SGI_MP_SOURCE"),
376         lib_cppflags     => "-DB_ENDIAN",
377         ex_libs          => add(threads("-lpthread")),
378         thread_scheme    => "pthreads",
379         dso_scheme       => "dlfcn",
380         shared_target    => "self",
381         shared_ldflag    => "-shared -Wl,-Bsymbolic",
382         shared_sonameflag=> "-Wl,-soname,",
383     },
384     "irix-mips3-gcc" => {
385         inherit_from     => [ "irix-common", asm("mips64_asm") ],
386         CC               => "gcc",
387         CFLAGS           => picker(debug   => "-g -O0",
388                                    release => "-O3"),
389         LDFLAGS          => "-static-libgcc",
390         cflags           => "-mabi=n32",
391         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
392         asm_arch         => 'mips64',
393         perlasm_scheme   => "n32",
394         multilib         => "32",
395     },
396     "irix-mips3-cc" => {
397         inherit_from     => [ "irix-common", asm("mips64_asm") ],
398         CC               => "cc",
399         CFLAGS           => picker(debug   => "-g -O0",
400                                    release => "-O2"),
401         cflags           => "-n32 -mips3 -use_readonly_const -G0 -rdata_shared",
402         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
403         asm_arch         => 'mips64',
404         perlasm_scheme   => "n32",
405         multilib         => "32",
406     },
407     # N64 ABI builds.
408     "irix64-mips4-gcc" => {
409         inherit_from     => [ "irix-common", asm("mips64_asm") ],
410         CC               => "gcc",
411         CFLAGS           => picker(debug   => "-g -O0",
412                                    release => "-O3"),
413         LDFLAGS          => "-static-libgcc",
414         cflags           => "-mabi=64 -mips4",
415         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
416         asm_arch         => 'mips64',
417         perlasm_scheme   => "64",
418         multilib         => "64",
419     },
420     "irix64-mips4-cc" => {
421         inherit_from     => [ "irix-common", asm("mips64_asm") ],
422         CC               => "cc",
423         CFLAGS           => picker(debug   => "-g -O0",
424                                    release => "-O2"),
425         cflags           => "-64 -mips4 -use_readonly_const -G0 -rdata_shared",
426         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
427         asm_arch         => 'mips64',
428         perlasm_scheme   => "64",
429         multilib         => "64",
430     },
431
432 #### Unified HP-UX ANSI C configs.
433 # Special notes:
434 # - Originally we were optimizing at +O4 level. It should be noted
435 #   that the only difference between +O3 and +O4 is global inter-
436 #   procedural analysis. As it has to be performed during the link
437 #   stage the compiler leaves behind certain pseudo-code in lib*.a
438 #   which might be release or even patch level specific. Generating
439 #   the machine code for and analyzing the *whole* program appears
440 #   to be *extremely* memory demanding while the performance gain is
441 #   actually questionable. The situation is intensified by the default
442 #   HP-UX data set size limit (infamous 'maxdsiz' tunable) of 64MB
443 #   which is way too low for +O4. In other words, doesn't +O3 make
444 #   more sense?
445 # - Keep in mind that the HP compiler by default generates code
446 #   suitable for execution on the host you're currently compiling at.
447 #   If the toolkit is meant to be used on various PA-RISC processors
448 #   consider './Configure hpux-parisc-[g]cc +DAportable'.
449 # - -DMD32_XARRAY triggers workaround for compiler bug we ran into in
450 #   32-bit message digests. (For the moment of this writing) HP C
451 #   doesn't seem to "digest" too many local variables (they make "him"
452 #   chew forever:-). For more details look-up MD32_XARRAY comment in
453 #   crypto/sha/sha_lcl.h.
454 # - originally there were 32-bit hpux-parisc2-* targets. They were
455 #   scrapped, because a) they were not interchangeable with other 32-bit
456 #   targets; b) performance-critical 32-bit assembly modules implement
457 #   even PA-RISC 2.0-specific code paths, which are chosen at run-time,
458 #   thus adequate performance is provided even with PA-RISC 1.1 build.
459     "hpux-common" => {
460         inherit_from     => [ "BASE_unix" ],
461         template         => 1,
462         defines          => add("_XOPEN_SOURCE", "_XOPEN_SOURCE_EXTENDED",
463                                 "_HPUX_ALT_XOPEN_SOCKET_API"),
464         lib_cppflags     => "-DB_ENDIAN",
465         thread_scheme    => "pthreads",
466         dso_scheme       => "dlfcn",    # overridden in 32-bit PA-RISC builds
467         shared_target    => "self",
468         bin_lflags       => "-Wl,+s,+cdp,../:,+cdp,./:",
469         shared_ldflag    => "-Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+cdp,../:,+cdp,./:",
470         shared_sonameflag=> "-Wl,+h,",
471     },
472     "hpux-parisc-gcc" => {
473         inherit_from     => [ "hpux-common" ],
474         CC               => "gcc",
475         CFLAGS           => picker(debug   => "-O0 -g",
476                                    release => "-O3"),
477         cflags           => add(threads("-pthread")),
478         lib_cppflags     => add("-DBN_DIV2W"),
479         ex_libs          => add("-ldld", threads("-pthread")),
480         bn_ops           => "BN_LLONG RC4_CHAR",
481         dso_scheme       => "dl",
482         shared_cflag     => "-fPIC",
483         shared_ldflag    => add_before("-shared"),
484         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
485     },
486     "hpux-parisc1_1-gcc" => {
487         inherit_from     => [ "hpux-parisc-gcc", asm("parisc11_asm") ],
488         asm_arch         => 'parisc11',
489         perlasm_scheme   => "32",
490         multilib         => "/pa1.1",
491     },
492     "hpux64-parisc2-gcc" => {
493         inherit_from     => [ "hpux-common", asm("parisc20_64_asm") ],
494         CC               => "gcc",
495         CFLAGS           => combine(picker(debug   => "-O0 -g",
496                                            release => "-O3")),
497         cflags           => add(threads("-pthread")),
498         ex_libs          => add("-ldl", threads("-pthread")),
499         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
500         asm_arch         => 'parisc20_64',
501         perlasm_scheme   => "64",
502         shared_cflag     => "-fpic",
503         shared_ldflag    => add_before("-shared"),
504         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
505         multilib         => "/pa20_64",
506     },
507
508     # More attempts at unified 10.X and 11.X targets for HP C compiler.
509     "hpux-parisc-cc" => {
510         inherit_from     => [ "hpux-common" ],
511         CC               => "cc",
512         CFLAGS           => picker(debug   => "+O0 +d -g",
513                                    release => "+O3"),
514         cflags           => "+Optrs_strongly_typed -Ae +ESlit",
515         cppflags         => threads("-D_REENTRANT"),
516         lib_cppflags     => add("-DBN_DIV2W -DMD32_XARRAY"),
517         ex_libs          => add("-ldld", threads("-lpthread")),
518         bn_ops           => "RC4_CHAR",
519         dso_scheme       => "dl",
520         shared_cflag     => "+Z",
521         shared_ldflag    => add_before("-b"),
522         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
523     },
524     "hpux-parisc1_1-cc" => {
525         inherit_from     => [ "hpux-parisc-cc", asm("parisc11_asm") ],
526         cflags           => add_before("+DA1.1"),
527         asm_arch         => 'parisc11',
528         perlasm_scheme   => "32",
529         multilib         => "/pa1.1",
530     },
531     "hpux64-parisc2-cc" => {
532         inherit_from     => [ "hpux-common", asm("parisc20_64_asm") ],
533         CC               => "cc",
534         CFLAGS           => picker(debug   => "+O0 +d -g",
535                                    release => "+O3") ,
536         cflags           => "+DD64 +Optrs_strongly_typed -Ae +ESlit",
537         cppflags         => threads("-D_REENTRANT") ,
538         lib_cppflags     => add("-DMD32_XARRAY"),
539         ex_libs          => add("-ldl", threads("-lpthread")),
540         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
541         asm_arch         => 'parisc20_64',
542         perlasm_scheme   => "64",
543         shared_cflag     => "+Z",
544         shared_ldflag    => add_before("-b"),
545         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
546         multilib         => "/pa20_64",
547     },
548
549     # HP/UX IA-64 targets
550     "hpux-ia64-cc" => {
551         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
552         CC               => "cc",
553         CFLAGS           => picker(debug   => "+O0 +d -g",
554                                    release => "+O2"),
555         cflags           => "-Ae +DD32 +Olit=all -z",
556         cppflags         => add(threads("-D_REENTRANT")),
557         ex_libs          => add("-ldl", threads("-lpthread")),
558         bn_ops           => "SIXTY_FOUR_BIT",
559         asm_arch         => 'ia64',
560         perlasm_scheme   => 'void',
561         shared_cflag     => "+Z",
562         shared_ldflag    => add_before("-b"),
563         multilib         => "/hpux32",
564     },
565     "hpux64-ia64-cc" => {
566         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
567         CC               => "cc",
568         CFLAGS           => picker(debug   => "+O0 +d -g",
569                                    release => "+O3"),
570         cflags           => "-Ae +DD64 +Olit=all -z",
571         cppflags         => threads("-D_REENTRANT"),
572         ex_libs          => add("-ldl", threads("-lpthread")),
573         bn_ops           => "SIXTY_FOUR_BIT_LONG",
574         asm_arch         => 'ia64',
575         perlasm_scheme   => 'void',
576         shared_cflag     => "+Z",
577         shared_ldflag    => add_before("-b"),
578         multilib         => "/hpux64",
579     },
580     # GCC builds...
581     "hpux-ia64-gcc" => {
582         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
583         CC               => "gcc",
584         CFLAGS           => picker(debug   => "-O0 -g",
585                                    release => "-O3"),
586         cflags           => add(threads("-pthread")),
587         ex_libs          => add("-ldl", threads("-pthread")),
588         bn_ops           => "SIXTY_FOUR_BIT",
589         asm_arch         => 'ia64',
590         perlasm_scheme   => 'void',
591         shared_cflag     => "-fpic",
592         shared_ldflag    => add_before("-shared"),
593         multilib         => "/hpux32",
594     },
595     "hpux64-ia64-gcc" => {
596         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
597         CC               => "gcc",
598         CFLAGS           => picker(debug   => "-O0 -g",
599                                    release => "-O3"),
600         cflags           => combine("-mlp64", threads("-pthread")),
601         ex_libs          => add("-ldl", threads("-pthread")),
602         bn_ops           => "SIXTY_FOUR_BIT_LONG",
603         asm_arch         => 'ia64',
604         perlasm_scheme   => 'void',
605         shared_cflag     => "-fpic",
606         shared_ldflag    => add_before("-shared"),
607         multilib         => "/hpux64",
608     },
609
610 #### HP MPE/iX http://jazz.external.hp.com/src/openssl/
611     "MPE/iX-gcc" => {
612         inherit_from     => [ "BASE_unix" ],
613         CC               => "gcc",
614         CFLAGS           => "-O3",
615         cppflags         => "-D_POSIX_SOURCE -D_SOCKET_SOURCE",
616         includes         => [ "/SYSLOG/PUB" ],
617         lib_cppflags     => "-DBN_DIV2W",
618         sys_id           => "MPE",
619         lflags           => add("-L/SYSLOG/PUB"),
620         ex_libs          => add("-lsyslog -lsocket -lcurses"),
621         thread_scheme    => "(unknown)",
622         bn_ops           => "BN_LLONG",
623     },
624
625 #### DEC Alpha Tru64 targets. Tru64 is marketing name for OSF/1 version 4
626 #### and forward. In reality 'uname -s' still returns "OSF1". Originally
627 #### there were even osf1-* configs targeting prior versions provided,
628 #### but not anymore...
629     "tru64-alpha-gcc" => {
630         inherit_from     => [ "BASE_unix", asm("alpha_asm") ],
631         CC               => "gcc",
632         CFLAGS           => "-O3",
633         cflags           => add("-std=c9x", threads("-pthread")),
634         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
635         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
636         bn_ops           => "SIXTY_FOUR_BIT_LONG",
637         asm_arch         => 'alpha',
638         perlasm_scheme   => "void",
639         thread_scheme    => "pthreads",
640         dso_scheme       => "dlfcn",
641         shared_target    => "alpha-osf1-shared",
642         shared_extension => ".so",
643     },
644     "tru64-alpha-cc" => {
645         inherit_from     => [ "BASE_unix", asm("alpha_asm") ],
646         CC               => "cc",
647         CFLAGS           => "-tune host -fast",
648         cflags           => add("-std1 -readonly_strings",
649                                 threads("-pthread")),
650         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
651         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
652         bn_ops           => "SIXTY_FOUR_BIT_LONG",
653         asm_arch         => 'alpha',
654         perlasm_scheme   => "void",
655         thread_scheme    => "pthreads",
656         dso_scheme       => "dlfcn",
657         shared_target    => "alpha-osf1-shared",
658         shared_ldflag    => "-msym",
659         shared_extension => ".so",
660     },
661
662 ####
663 #### Variety of LINUX:-)
664 ####
665 # *-generic* is endian-neutral target, but ./config is free to
666 # throw in -D[BL]_ENDIAN, whichever appropriate...
667     "linux-generic32" => {
668         inherit_from     => [ "BASE_unix" ],
669         CC               => "gcc",
670         CXX              => "g++",
671         CFLAGS           => picker(default => "-Wall",
672                                    debug   => "-O0 -g",
673                                    release => "-O3"),
674         CXXFLAGS         => picker(default => "-Wall",
675                                    debug   => "-O0 -g",
676                                    release => "-O3"),
677         cflags           => threads("-pthread"),
678         cxxflags         => combine("-std=c++11", threads("-pthread")),
679         lib_cppflags     => "-DOPENSSL_USE_NODELETE",
680         ex_libs          => add("-ldl", threads("-pthread")),
681         bn_ops           => "BN_LLONG RC4_CHAR",
682         thread_scheme    => "pthreads",
683         dso_scheme       => "dlfcn",
684         shared_target    => "linux-shared",
685         shared_cflag     => "-fPIC",
686         shared_ldflag    => sub { $disabled{pinshared} ? () : "-Wl,-znodelete" },
687         enable           => [ "afalgeng" ],
688     },
689     "linux-generic64" => {
690         inherit_from     => [ "linux-generic32" ],
691         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
692     },
693
694     "linux-ppc" => {
695         inherit_from     => [ "linux-generic32", asm("ppc32_asm") ],
696         asm_arch         => 'ppc32',
697         perlasm_scheme   => "linux32",
698     },
699     "linux-ppc64" => {
700         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
701         cflags           => add("-m64"),
702         cxxflags         => add("-m64"),
703         lib_cppflags     => add("-DB_ENDIAN"),
704         asm_arch         => 'ppc64',
705         perlasm_scheme   => "linux64",
706         multilib         => "64",
707     },
708     "linux-ppc64le" => {
709         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
710         cflags           => add("-m64"),
711         cxxflags         => add("-m64"),
712         lib_cppflags     => add("-DL_ENDIAN"),
713         asm_arch         => 'ppc64',
714         perlasm_scheme   => "linux64le",
715     },
716
717     "linux-armv4" => {
718         ################################################################
719         # Note that -march is not among compiler options in linux-armv4
720         # target description. Not specifying one is intentional to give
721         # you choice to:
722         #
723         # a) rely on your compiler default by not specifying one;
724         # b) specify your target platform explicitly for optimal
725         # performance, e.g. -march=armv6 or -march=armv7-a;
726         # c) build "universal" binary that targets *range* of platforms
727         # by specifying minimum and maximum supported architecture;
728         #
729         # As for c) option. It actually makes no sense to specify
730         # maximum to be less than ARMv7, because it's the least
731         # requirement for run-time switch between platform-specific
732         # code paths. And without run-time switch performance would be
733         # equivalent to one for minimum. Secondly, there are some
734         # natural limitations that you'd have to accept and respect.
735         # Most notably you can *not* build "universal" binary for
736         # big-endian platform. This is because ARMv7 processor always
737         # picks instructions in little-endian order. Another similar
738         # limitation is that -mthumb can't "cross" -march=armv6t2
739         # boundary, because that's where it became Thumb-2. Well, this
740         # limitation is a bit artificial, because it's not really
741         # impossible, but it's deemed too tricky to support. And of
742         # course you have to be sure that your binutils are actually
743         # up to the task of handling maximum target platform. With all
744         # this in mind here is an example of how to configure
745         # "universal" build:
746         #
747         # ./Configure linux-armv4 -march=armv6 -D__ARM_MAX_ARCH__=8
748         #
749         inherit_from     => [ "linux-generic32", asm("armv4_asm") ],
750         asm_arch         => 'armv4',
751         perlasm_scheme   => "linux32",
752     },
753     "linux-aarch64" => {
754         inherit_from     => [ "linux-generic64", asm("aarch64_asm") ],
755         asm_arch         => 'aarch64',
756         perlasm_scheme   => "linux64",
757     },
758     "linux-arm64ilp32" => {  # https://wiki.linaro.org/Platform/arm64-ilp32
759         inherit_from     => [ "linux-generic32", asm("aarch64_asm") ],
760         cflags           => add("-mabi=ilp32"),
761         cxxflags         => add("-mabi=ilp32"),
762         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
763         asm_arch         => 'aarch64',
764         perlasm_scheme   => "linux64",
765     },
766
767     "linux-mips32" => {
768         # Configure script adds minimally required -march for assembly
769         # support, if no -march was specified at command line.
770         inherit_from     => [ "linux-generic32", asm("mips32_asm") ],
771         cflags           => add("-mabi=32"),
772         cxxflags         => add("-mabi=32"),
773         asm_arch         => 'mips32',
774         perlasm_scheme   => "o32",
775     },
776     # mips32 and mips64 below refer to contemporary MIPS Architecture
777     # specifications, MIPS32 and MIPS64, rather than to kernel bitness.
778     "linux-mips64" => {
779         inherit_from     => [ "linux-generic32", asm("mips64_asm") ],
780         cflags           => add("-mabi=n32"),
781         cxxflags         => add("-mabi=n32"),
782         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
783         asm_arch         => 'mips64',
784         perlasm_scheme   => "n32",
785         multilib         => "32",
786     },
787     "linux64-mips64" => {
788         inherit_from     => [ "linux-generic64", asm("mips64_asm") ],
789         cflags           => add("-mabi=64"),
790         cxxflags         => add("-mabi=64"),
791         asm_arch         => 'mips64',
792         perlasm_scheme   => "64",
793         multilib         => "64",
794     },
795
796     #### IA-32 targets...
797     #### These two targets are a bit aged and are to be used on older Linux
798     #### machines where gcc doesn't understand -m32 and -m64
799     "linux-elf" => {
800         inherit_from     => [ "linux-generic32", asm("x86_elf_asm") ],
801         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
802         lib_cppflags     => add("-DL_ENDIAN"),
803         bn_ops           => "BN_LLONG",
804         asm_arch         => 'x86',
805         perlasm_scheme   => "elf",
806     },
807     "linux-aout" => {
808         inherit_from     => [ "BASE_unix", asm("x86_asm") ],
809         CC               => "gcc",
810         CFLAGS           => add(picker(default => "-Wall",
811                                        debug   => "-O0 -g",
812                                        release => "-O3 -fomit-frame-pointer")),
813         lib_cppflags     => add("-DL_ENDIAN"),
814         bn_ops           => "BN_LLONG",
815         thread_scheme    => "(unknown)",
816         asm_arch         => 'x86',
817         perlasm_scheme   => "a.out",
818     },
819
820     #### X86 / X86_64 targets
821     "linux-x86" => {
822         inherit_from     => [ "linux-generic32", asm("x86_asm") ],
823         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
824         cflags           => add("-m32"),
825         cxxflags         => add("-m32"),
826         lib_cppflags     => add("-DL_ENDIAN"),
827         bn_ops           => "BN_LLONG",
828         asm_arch         => 'x86',
829         perlasm_scheme   => "elf",
830     },
831     "linux-x86-clang" => {
832         inherit_from     => [ "linux-x86" ],
833         CC               => "clang",
834         CXX              => "clang++",
835     },
836     "linux-x86_64" => {
837         inherit_from     => [ "linux-generic64", asm("x86_64_asm") ],
838         cflags           => add("-m64"),
839         cxxflags         => add("-m64"),
840         lib_cppflags     => add("-DL_ENDIAN"),
841         bn_ops           => "SIXTY_FOUR_BIT_LONG",
842         asm_arch         => 'x86_64',
843         perlasm_scheme   => "elf",
844         multilib         => "64",
845     },
846     "linux-x86_64-clang" => {
847         inherit_from     => [ "linux-x86_64" ],
848         CC               => "clang",
849         CXX              => "clang++",
850     },
851     "linux-x32" => {
852         inherit_from     => [ "linux-generic32", asm("x86_64_asm") ],
853         cflags           => add("-mx32"),
854         cxxflags         => add("-mx32"),
855         lib_cppflags     => add("-DL_ENDIAN"),
856         bn_ops           => "SIXTY_FOUR_BIT",
857         asm_arch         => 'x86_64',
858         perlasm_scheme   => "elf32",
859         multilib         => "x32",
860     },
861
862     "linux-ia64" => {
863         inherit_from     => [ "linux-generic64", asm("ia64_asm") ],
864         bn_ops           => "SIXTY_FOUR_BIT_LONG",
865         asm_arch         => 'ia64',
866         perlasm_scheme   => 'void',
867     },
868
869     "linux64-s390x" => {
870         inherit_from     => [ "linux-generic64", asm("s390x_asm") ],
871         cflags           => add("-m64"),
872         cxxflags         => add("-m64"),
873         lib_cppflags     => add("-DB_ENDIAN"),
874         asm_arch         => 's390x',
875         perlasm_scheme   => "64",
876         multilib         => "64",
877     },
878     "linux32-s390x" => {
879         #### So called "highgprs" target for z/Architecture CPUs
880         # "Highgprs" is kernel feature first implemented in Linux
881         # 2.6.32, see /proc/cpuinfo. The idea is to preserve most
882         # significant bits of general purpose registers not only
883         # upon 32-bit process context switch, but even on
884         # asynchronous signal delivery to such process. This makes
885         # it possible to deploy 64-bit instructions even in legacy
886         # application context and achieve better [or should we say
887         # adequate] performance. The build is binary compatible with
888         # linux-generic32, and the idea is to be able to install the
889         # resulting libcrypto.so alongside generic one, e.g. as
890         # /lib/highgprs/libcrypto.so.x.y, for ldconfig and run-time
891         # linker to autodiscover. Unfortunately it doesn't work just
892         # yet, because of couple of bugs in glibc
893         # sysdeps/s390/dl-procinfo.c affecting ldconfig and ld.so.1...
894         #
895         inherit_from     => [ "linux-generic32", asm("s390x_asm") ],
896         cflags           => add("-m31 -Wa,-mzarch"),
897         cxxflags         => add("-m31 -Wa,-mzarch"),
898         lib_cppflags     => add("-DB_ENDIAN"),
899         bn_asm_src       => sub { my $r=join(" ",@_); $r=~s|asm/s390x\.S|bn_asm.c|; $r; },
900         asm_arch         => 's390x',
901         perlasm_scheme   => "31",
902         multilib         => "/highgprs",
903     },
904
905     #### SPARC Linux setups
906     "linux-sparcv8" => {
907         inherit_from     => [ "linux-generic32", asm("sparcv8_asm") ],
908         cflags           => add("-mcpu=v8"),
909         cxxflags         => add("-mcpu=v8"),
910         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
911         asm_arch         => 'sparcv8',
912         perlasm_scheme   => 'void',
913     },
914     "linux-sparcv9" => {
915         # it's a real mess with -mcpu=ultrasparc option under Linux,
916         # but -Wa,-Av8plus should do the trick no matter what.
917         inherit_from     => [ "linux-generic32", asm("sparcv9_asm") ],
918         cflags           => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
919         cxxflags         => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
920         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
921         asm_arch         => 'sparcv9',
922         perlasm_scheme   => 'void',
923     },
924     "linux64-sparcv9" => {
925         # GCC 3.1 is a requirement
926         inherit_from     => [ "linux-generic64", asm("sparcv9_asm") ],
927         cflags           => add("-m64 -mcpu=ultrasparc"),
928         cxxflags         => add("-m64 -mcpu=ultrasparc"),
929         lib_cppflags     => add("-DB_ENDIAN"),
930         bn_ops           => "BN_LLONG RC4_CHAR",
931         asm_arch         => 'sparcv9',
932         perlasm_scheme   => 'void',
933         multilib         => "64",
934     },
935
936     "linux-alpha-gcc" => {
937         inherit_from     => [ "linux-generic64", asm("alpha_asm") ],
938         lib_cppflags     => add("-DL_ENDIAN"),
939         bn_ops           => "SIXTY_FOUR_BIT_LONG",
940         asm_arch         => 'alpha',
941         perlasm_scheme   => "void",
942     },
943     "linux-c64xplus" => {
944         inherit_from     => [ "BASE_unix" ],
945         # TI_CGT_C6000_7.3.x is a requirement
946         CC               => "cl6x",
947         CFLAGS           => "-o2 -ox -ms",
948         cflags           => "--linux -ea=.s -eo=.o -mv6400+ -pden",
949         cxxflags         => "--linux -ea=.s -eo=.o -mv6400+ -pden",
950         cppflags         => combine("-DOPENSSL_SMALL_FOOTPRINT",
951                                     threads("-D_REENTRANT")),
952         bn_ops           => "BN_LLONG",
953         cpuid_asm_src    => "c64xpluscpuid.s",
954         bn_asm_src       => "asm/bn-c64xplus.asm c64xplus-gf2m.s",
955         aes_asm_src      => "aes-c64xplus.s aes_cbc.c aes-ctr.fake",
956         sha1_asm_src     => "sha1-c64xplus.s sha256-c64xplus.s sha512-c64xplus.s",
957         rc4_asm_src      => "rc4-c64xplus.s",
958         modes_asm_src    => "ghash-c64xplus.s",
959         chacha_asm_src   => "chacha-c64xplus.s",
960         poly1305_asm_src => "poly1305-c64xplus.s",
961         thread_scheme    => "pthreads",
962         asm_arch         => 'c64xplus',
963         perlasm_scheme   => "void",
964         dso_scheme       => "dlfcn",
965         shared_target    => "linux-shared",
966         shared_cflag     => "--pic",
967         shared_ldflag    => add("-z --sysv --shared"),
968         ranlib           => "true",
969     },
970
971 #### *BSD
972     "BSD-generic32" => {
973         # As for thread cflag. Idea is to maintain "collective" set of
974         # flags, which would cover all BSD flavors. -pthread applies
975         # to them all, but is treated differently. OpenBSD expands is
976         # as -D_POSIX_THREAD -lc_r, which is sufficient. FreeBSD 4.x
977         # expands it as -lc_r, which has to be accompanied by explicit
978         # -D_THREAD_SAFE and sometimes -D_REENTRANT. FreeBSD 5.x
979         # expands it as -lc_r, which seems to be sufficient?
980         inherit_from     => [ "BASE_unix" ],
981         CC               => "cc",
982         CFLAGS           => picker(default => "-Wall",
983                                    debug   => "-O0 -g",
984                                    release => "-O3"),
985         cflags           => threads("-pthread"),
986         cppflags         => threads("-D_THREAD_SAFE -D_REENTRANT"),
987         ex_libs          => add(threads("-pthread")),
988         enable           => add("devcryptoeng"),
989         bn_ops           => "BN_LLONG",
990         thread_scheme    => "pthreads",
991         dso_scheme       => "dlfcn",
992         shared_target    => "bsd-gcc-shared",
993         shared_cflag     => "-fPIC",
994     },
995     "BSD-generic64" => {
996         inherit_from     => [ "BSD-generic32" ],
997         bn_ops           => "SIXTY_FOUR_BIT_LONG",
998     },
999
1000     "BSD-x86" => {
1001         inherit_from     => [ "BSD-generic32", asm("x86_asm") ],
1002         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1003         lib_cppflags     => add("-DL_ENDIAN"),
1004         bn_ops           => "BN_LLONG",
1005         shared_target    => "bsd-shared",
1006         asm_arch         => 'x86',
1007         perlasm_scheme   => "a.out",
1008     },
1009     "BSD-x86-elf" => {
1010         inherit_from     => [ "BSD-x86" ],
1011         perlasm_scheme   => "elf",
1012     },
1013
1014     "BSD-sparcv8" => {
1015         inherit_from     => [ "BSD-generic32", asm("sparcv8_asm") ],
1016         cflags           => add("-mcpu=v8"),
1017         lib_cppflags     => add("-DB_ENDIAN"),
1018         asm_arch         => 'sparcv8',
1019         perlasm_scheme   => 'void',
1020     },
1021     "BSD-sparc64" => {
1022         # -DMD32_REG_T=int doesn't actually belong in sparc64 target, it
1023         # simply *happens* to work around a compiler bug in gcc 3.3.3,
1024         # triggered by RIPEMD160 code.
1025         inherit_from     => [ "BSD-generic64", asm("sparcv9_asm") ],
1026         lib_cppflags     => add("-DB_ENDIAN -DMD32_REG_T=int"),
1027         bn_ops           => "BN_LLONG",
1028         asm_arch         => 'sparcv9',
1029         perlasm_scheme   => 'void',
1030     },
1031
1032     "BSD-ia64" => {
1033         inherit_from     => [ "BSD-generic64", asm("ia64_asm") ],
1034         lib_cppflags     => add("-DL_ENDIAN"),
1035         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1036         asm_arch         => 'ia64',
1037         perlasm_scheme   => 'void',
1038     },
1039
1040     "BSD-x86_64" => {
1041         inherit_from     => [ "BSD-generic64", asm("x86_64_asm") ],
1042         lib_cppflags     => add("-DL_ENDIAN"),
1043         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1044         asm_arch         => 'x86_64',
1045         perlasm_scheme   => "elf",
1046     },
1047
1048     "bsdi-elf-gcc" => {
1049         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1050         CC               => "gcc",
1051         CFLAGS           => "-fomit-frame-pointer -O3 -Wall",
1052         lib_cppflags     => "-DPERL5 -DL_ENDIAN",
1053         ex_libs          => add("-ldl"),
1054         bn_ops           => "BN_LLONG",
1055         asm_arch         => 'x86',
1056         perlasm_scheme   => "elf",
1057         thread_scheme    => "(unknown)",
1058         dso_scheme       => "dlfcn",
1059         shared_target    => "bsd-gcc-shared",
1060         shared_cflag     => "-fPIC",
1061     },
1062
1063     "nextstep" => {
1064         inherit_from     => [ "BASE_unix" ],
1065         CC               => "cc",
1066         CFLAGS           => "-O -Wall",
1067         unistd           => "<libc.h>",
1068         bn_ops           => "BN_LLONG",
1069         thread_scheme    => "(unknown)",
1070     },
1071     "nextstep3.3" => {
1072         inherit_from     => [ "BASE_unix" ],
1073         CC               => "cc",
1074         CFLAGS           => "-O3 -Wall",
1075         unistd           => "<libc.h>",
1076         bn_ops           => "BN_LLONG",
1077         thread_scheme    => "(unknown)",
1078     },
1079
1080 #### SCO/Caldera targets.
1081 #
1082 # Originally we had like unixware-*, unixware-*-pentium, unixware-*-p6, etc.
1083 # Now we only have blended unixware-* as it's the only one used by ./config.
1084 # If you want to optimize for particular microarchitecture, bypass ./config
1085 # and './Configure unixware-7 -Kpentium_pro' or whatever appropriate.
1086 # Note that not all targets include assembler support. Mostly because of
1087 # lack of motivation to support out-of-date platforms with out-of-date
1088 # compiler drivers and assemblers.
1089 #
1090 # UnixWare 2.0x fails destest with -O.
1091     "unixware-2.0" => {
1092         inherit_from     => [ "BASE_unix" ],
1093         CC               => "cc",
1094         cflags           => threads("-Kthread"),
1095         lib_cppflags     => "-DFILIO_H -DNO_STRINGS_H",
1096         ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1097         thread_scheme    => "uithreads",
1098     },
1099     "unixware-2.1" => {
1100         inherit_from     => [ "BASE_unix" ],
1101         CC               => "cc",
1102         CFLAGS           => "-O",
1103         cflags           => threads("-Kthread"),
1104         lib_cppflags     => "-DFILIO_H",
1105         ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1106         thread_scheme    => "uithreads",
1107     },
1108     "unixware-7" => {
1109         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1110         CC               => "cc",
1111         CFLAGS           => "-O",
1112         cflags           => combine("-Kalloca", threads("-Kthread")),
1113         lib_cppflags     => "-DFILIO_H",
1114         ex_libs          => add("-lsocket -lnsl"),
1115         thread_scheme    => "uithreads",
1116         bn_ops           => "BN_LLONG",
1117         asm_arch         => 'x86',
1118         perlasm_scheme   => "elf-1",
1119         dso_scheme       => "dlfcn",
1120         shared_target    => "svr5-shared",
1121         shared_cflag     => "-Kpic",
1122     },
1123     "unixware-7-gcc" => {
1124         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1125         CC               => "gcc",
1126         CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1127         cppflags         => add(threads("-D_REENTRANT")),
1128         lib_cppflags     => add("-DL_ENDIAN -DFILIO_H"),
1129         ex_libs          => add("-lsocket -lnsl"),
1130         bn_ops           => "BN_LLONG",
1131         thread_scheme    => "pthreads",
1132         asm_arch         => 'x86',
1133         perlasm_scheme   => "elf-1",
1134         dso_scheme       => "dlfcn",
1135         shared_target    => "gnu-shared",
1136         shared_cflag     => "-fPIC",
1137     },
1138 # SCO 5 - Ben Laurie says the -O breaks the SCO cc.
1139     "sco5-cc" => {
1140         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1141         cc               => "cc",
1142         cflags           => "-belf",
1143         ex_libs          => add("-lsocket -lnsl"),
1144         thread_scheme    => "(unknown)",
1145         asm_arch         => 'x86',
1146         perlasm_scheme   => "elf-1",
1147         dso_scheme       => "dlfcn",
1148         shared_target    => "svr3-shared",
1149         shared_cflag     => "-Kpic",
1150     },
1151     "sco5-gcc" => {
1152         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1153         cc               => "gcc",
1154         cflags           => "-O3 -fomit-frame-pointer",
1155         ex_libs          => add("-lsocket -lnsl"),
1156         bn_ops           => "BN_LLONG",
1157         thread_scheme    => "(unknown)",
1158         asm_arch         => 'x86',
1159         perlasm_scheme   => "elf-1",
1160         dso_scheme       => "dlfcn",
1161         shared_target    => "svr3-shared",
1162         shared_cflag     => "-fPIC",
1163     },
1164
1165 #### IBM's AIX.
1166     # Below targets assume AIX >=5. Caveat lector. If you are accustomed
1167     # to control compilation "bitness" by setting $OBJECT_MODE environment
1168     # variable, then you should know that in OpenSSL case it's considered
1169     # only in ./config. Once configured, build procedure remains "deaf" to
1170     # current value of $OBJECT_MODE.
1171     "aix-common" => {
1172         inherit_from     => [ "BASE_unix" ],
1173         template         => 1,
1174         sys_id           => "AIX",
1175         lib_cppflags     => "-DB_ENDIAN",
1176         lflags           => "-Wl,-bsvr4",
1177         thread_scheme    => "pthreads",
1178         dso_scheme       => "dlfcn",
1179         shared_target    => "aix",
1180         module_ldflags   => "-Wl,-G,-bsymbolic,-bnoentry",
1181         shared_ldflag    => "-Wl,-G,-bsymbolic,-bnoentry",
1182         shared_defflag   => "-Wl,-bE:",
1183         perl_platform    => 'AIX',
1184     },
1185     "aix-gcc" => {
1186         inherit_from     => [ "aix-common", asm("ppc32_asm") ],
1187         CC               => "gcc",
1188         CFLAGS           => picker(debug   => "-O0 -g",
1189                                    release => "-O"),
1190         cflags           => add(threads("-pthread")),
1191         ex_libs          => threads("-pthread"),
1192         bn_ops           => "BN_LLONG RC4_CHAR",
1193         asm_arch         => 'ppc32',
1194         perlasm_scheme   => "aix32",
1195         shared_ldflag    => add_before("-shared -static-libgcc"),
1196         AR               => add("-X32"),
1197         RANLIB           => add("-X32"),
1198     },
1199     "aix64-gcc" => {
1200         inherit_from     => [ "aix-common", asm("ppc64_asm") ],
1201         CC               => "gcc",
1202         CFLAGS           => picker(debug   => "-O0 -g",
1203                                    release => "-O"),
1204         cflags           => combine("-maix64", threads("-pthread")),
1205         ex_libs          => threads("-pthread"),
1206         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1207         asm_arch         => 'ppc64',
1208         perlasm_scheme   => "aix64",
1209         shared_ldflag    => add_before("-shared -static-libgcc"),
1210         shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)",
1211         AR               => add("-X64"),
1212         RANLIB           => add("-X64"),
1213     },
1214     "aix-cc" => {
1215         inherit_from     => [ "aix-common", asm("ppc32_asm") ],
1216         CC               => "cc",
1217         CFLAGS           => picker(debug   => "-O0 -g",
1218                                    release => "-O"),
1219         cflags           => combine("-q32 -qmaxmem=16384 -qro -qroconst",
1220                                     threads("-qthreaded")),
1221         cppflags         => threads("-D_THREAD_SAFE"),
1222         ex_libs          => threads("-lpthreads"),
1223         bn_ops           => "BN_LLONG RC4_CHAR",
1224         asm_arch         => 'ppc32',
1225         perlasm_scheme   => "aix32",
1226         shared_cflag     => "-qpic",
1227         AR               => add("-X32"),
1228         RANLIB           => add("-X32"),
1229     },
1230     "aix64-cc" => {
1231         inherit_from     => [ "aix-common", asm("ppc64_asm") ],
1232         CC               => "cc",
1233         CFLAGS           => picker(debug   => "-O0 -g",
1234                                    release => "-O"),
1235         cflags           => combine("-q64 -qmaxmem=16384 -qro -qroconst",
1236                                     threads("-qthreaded")),
1237         cppflags         => threads("-D_THREAD_SAFE"),
1238         ex_libs          => threads("-lpthreads"),
1239         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1240         asm_arch         => 'ppc64',
1241         perlasm_scheme   => "aix64",
1242         dso_scheme       => "dlfcn",
1243         shared_cflag     => "-qpic",
1244         shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)",
1245         AR               => add("-X64"),
1246         RANLIB           => add("-X64"),
1247     },
1248
1249 # SIEMENS BS2000/OSD: an EBCDIC-based mainframe
1250     "BS2000-OSD" => {
1251         inherit_from     => [ "BASE_unix" ],
1252         CC               => "c89",
1253         CFLAGS           => "-O",
1254         cflags           => "-XLLML -XLLMK -XL",
1255         cppflags         => "-DCHARSET_EBCDIC",
1256         lib_cppflags     => "-DB_ENDIAN",
1257         ex_libs          => add("-lsocket -lnsl"),
1258         bn_ops           => "THIRTY_TWO_BIT RC4_CHAR",
1259         thread_scheme    => "(unknown)",
1260     },
1261
1262 #### Visual C targets
1263 #
1264 # Win64 targets, WIN64I denotes IA-64/Itanium and WIN64A - AMD64
1265 #
1266 # Note about /wd4090, disable warning C4090. This warning returns false
1267 # positives in some situations. Disabling it altogether masks both
1268 # legitimate and false cases, but as we compile on multiple platforms,
1269 # we rely on other compilers to catch legitimate cases.
1270 #
1271 # Also note that we force threads no matter what.  Configuring "no-threads"
1272 # is ignored.
1273 #
1274 # UNICODE is defined in VC-common and applies to all targets. It used to
1275 # be an opt-in option for VC-WIN32, but not anymore. The original reason
1276 # was because ANSI API was *native* system interface for no longer
1277 # supported Windows 9x. Keep in mind that UNICODE only affects how
1278 # OpenSSL libraries interact with underlying OS, it doesn't affect API
1279 # that OpenSSL presents to application.
1280
1281     "VC-common" => {
1282         inherit_from     => [ "BASE_Windows" ],
1283         template         => 1,
1284         CC               => "cl",
1285         CPP              => '$(CC) /EP /C',
1286         CFLAGS           => "/W3 /wd4090 /nologo",
1287         LDFLAGS          => add("/debug"),
1288         coutflag         => "/Fo",
1289         defines          => add("OPENSSL_SYS_WIN32", "WIN32_LEAN_AND_MEAN",
1290                                 "UNICODE", "_UNICODE",
1291                                 "_CRT_SECURE_NO_DEPRECATE",
1292                                 "_WINSOCK_DEPRECATED_NO_WARNINGS"),
1293         lib_cflags       => add("/Zi /Fdossl_static.pdb"),
1294         lib_defines      => add("L_ENDIAN"),
1295         dso_cflags       => "/Zi /Fddso.pdb",
1296         bin_cflags       => "/Zi /Fdapp.pdb",
1297         # def_flag made to empty string so a .def file gets generated
1298         shared_defflag   => '',
1299         shared_ldflag    => "/dll",
1300         shared_target    => "win-shared", # meaningless except it gives Configure a hint
1301         thread_scheme    => "winthreads",
1302         dso_scheme       => "win32",
1303         bn_ops           => "EXPORT_VAR_AS_FN",
1304         perl_platform    => 'Windows::MSVC',
1305         # additional parameter to build_scheme denotes install-path "flavour"
1306         build_scheme     => add("VC-common", { separator => undef }),
1307     },
1308     "VC-noCE-common" => {
1309         inherit_from     => [ "VC-common" ],
1310         template         => 1,
1311         CFLAGS           => add(picker(debug   => '/Od',
1312                                        release => '/O2')),
1313         cflags           => add(picker(default => '/Gs0 /GF /Gy',
1314                                        debug   =>
1315                                        sub {
1316                                            ($disabled{shared} ? "" : "/MDd");
1317                                        },
1318                                        release =>
1319                                        sub {
1320                                            ($disabled{shared} ? "" : "/MD");
1321                                        })),
1322         defines          => add(picker(default => [], # works as type cast
1323                                        debug   => [ "DEBUG", "_DEBUG" ])),
1324         lib_cflags       => add(sub { $disabled{shared} ? "/MT /Zl" : () }),
1325         # Following might/should appears controversial, i.e. defining
1326         # /MDd without evaluating $disabled{shared}. It works in
1327         # non-shared build because static library is compiled with /Zl
1328         # and bares no reference to specific RTL. And it works in
1329         # shared build because multiple /MDd options are not prohibited.
1330         # But why /MDd in static build? Well, basically this is just a
1331         # reference point, which allows to catch eventual errors that
1332         # would prevent those who want to wrap OpenSSL into own .DLL.
1333         # Why not /MD in release build then? Well, some are likely to
1334         # prefer [non-debug] openssl.exe to be free from Micorosoft RTL
1335         # redistributable.
1336         bin_cflags       => add(picker(debug   => "/MDd",
1337                                        release => sub { $disabled{shared} ? "/MT" : () },
1338                                       )),
1339         bin_lflags       => add("/subsystem:console /opt:ref"),
1340         ex_libs          => add(sub {
1341             my @ex_libs = ();
1342             push @ex_libs, 'ws2_32.lib' unless $disabled{sock};
1343             push @ex_libs, 'gdi32.lib advapi32.lib crypt32.lib user32.lib';
1344             return join(" ", @ex_libs);
1345         }),
1346     },
1347     "VC-WIN64-common" => {
1348         inherit_from     => [ "VC-noCE-common" ],
1349         template         => 1,
1350         ex_libs          => add(sub {
1351             my @ex_libs = ();
1352             push @ex_libs, 'bufferoverflowu.lib' if (`cl 2>&1` =~ /14\.00\.4[0-9]{4}\./);
1353             return join(" ", @_, @ex_libs);
1354         }),
1355         bn_ops           => add("SIXTY_FOUR_BIT"),
1356     },
1357     "VC-WIN64I" => {
1358         inherit_from     => [ "VC-WIN64-common", asm("ia64_asm") ],
1359         AS               => "ias",
1360         ASFLAGS          => "-d debug",
1361         asoutflag        => "-o ",
1362         sys_id           => "WIN64I",
1363         bn_asm_src       => sub { return undef unless @_;
1364                                   my $r=join(" ",@_); $r=~s|bn-ia64.s|bn_asm.c|; $r; },
1365         uplink_arch      => 'ia64',
1366         asm_arch         => 'ia64',
1367         perlasm_scheme   => "ias",
1368         multilib         => "-ia64",
1369     },
1370     "VC-WIN64A" => {
1371         inherit_from     => [ "VC-WIN64-common", asm("x86_64_asm") ],
1372         AS               => sub { vc_win64a_info()->{AS} },
1373         ASFLAGS          => sub { vc_win64a_info()->{ASFLAGS} },
1374         asoutflag        => sub { vc_win64a_info()->{asoutflag} },
1375         asflags          => sub { vc_win64a_info()->{asflags} },
1376         sys_id           => "WIN64A",
1377         bn_asm_src       => sub { return undef unless @_;
1378                                   my $r=join(" ",@_); $r=~s|asm/x86_64-gcc|bn_asm|; $r; },
1379         uplink_arch      => 'x86_64',
1380         asm_arch         => 'x86_64',
1381         perlasm_scheme   => "auto",
1382         multilib         => "-x64",
1383     },
1384     "VC-WIN32" => {
1385         inherit_from     => [ "VC-noCE-common", asm("x86_asm") ],
1386         CFLAGS           => add("/WX"),
1387         AS               => sub { vc_win32_info()->{AS} },
1388         ASFLAGS          => sub { vc_win32_info()->{ASFLAGS} },
1389         asoutflag        => sub { vc_win32_info()->{asoutflag} },
1390         asflags          => sub { vc_win32_info()->{asflags} },
1391         sys_id           => "WIN32",
1392         bn_ops           => add("BN_LLONG"),
1393         uplink_arch      => 'common',
1394         asm_arch         => 'x86',
1395         perlasm_scheme   => sub { vc_win32_info()->{perlasm_scheme} },
1396         # "WOW" stands for "Windows on Windows", and "VC-WOW" engages
1397         # some installation path heuristics in windows-makefile.tmpl...
1398         build_scheme     => add("VC-WOW", { separator => undef }),
1399     },
1400     "VC-CE" => {
1401         inherit_from     => [ "VC-common" ],
1402         CFLAGS           => add(picker(debug   => "/Od",
1403                                        release => "/O1i")),
1404         CPPDEFINES       => picker(debug   => [ "DEBUG", "_DEBUG" ]),
1405         LDFLAGS          => add("/nologo /opt:ref"),
1406         cflags           =>
1407             combine('/GF /Gy',
1408                     sub { vc_wince_info()->{cflags}; },
1409                     sub { `cl 2>&1` =~ /Version ([0-9]+)\./ && $1>=14
1410                               ? ($disabled{shared} ? " /MT" : " /MD")
1411                               : " /MC"; }),
1412         cppflags         => sub { vc_wince_info()->{cppflags}; },
1413         lib_defines      => add("NO_CHMOD", "OPENSSL_SMALL_FOOTPRINT"),
1414         lib_cppflags     => sub { vc_wince_info()->{cppflags}; },
1415         includes         =>
1416             add(combine(sub { defined(env('WCECOMPAT'))
1417                               ? '$(WCECOMPAT)/include' : (); },
1418                         sub { defined(env('PORTSDK_LIBPATH'))
1419                                   ? '$(PORTSDK_LIBPATH)/../../include'
1420                                   : (); })),
1421         lflags           => add(combine(sub { vc_wince_info()->{lflags}; },
1422                                         sub { defined(env('PORTSDK_LIBPATH'))
1423                                                   ? "/entry:mainCRTstartup" : (); })),
1424         sys_id           => "WINCE",
1425         bn_ops           => add("BN_LLONG"),
1426         ex_libs          => add(sub {
1427             my @ex_libs = ();
1428             push @ex_libs, 'ws2.lib' unless $disabled{sock};
1429             push @ex_libs, 'crypt32.lib';
1430             if (defined(env('WCECOMPAT'))) {
1431                 my $x = '$(WCECOMPAT)/lib';
1432                 if (-f "$x/env('TARGETCPU')/wcecompatex.lib") {
1433                     $x .= '/$(TARGETCPU)/wcecompatex.lib';
1434                 } else {
1435                     $x .= '/wcecompatex.lib';
1436                 }
1437                 push @ex_libs, $x;
1438             }
1439             push @ex_libs, '$(PORTSDK_LIBPATH)/portlib.lib'
1440                 if (defined(env('PORTSDK_LIBPATH')));
1441             push @ex_libs, ' /nodefaultlib coredll.lib corelibc.lib'
1442                 if (env('TARGETCPU') eq "X86");
1443             return @ex_libs;
1444         }),
1445     },
1446
1447 #### MinGW
1448     "mingw-common" => {
1449         inherit_from     => [ 'BASE_unix' ],
1450         template         => 1,
1451         CC               => "gcc",
1452         CFLAGS           => picker(default => "-Wall",
1453                                    debug   => "-g -O0",
1454                                    release => "-O3"),
1455         cppflags         => combine("-DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN",
1456                                     threads("-D_MT")),
1457         lib_cppflags     => "-DL_ENDIAN",
1458         ex_libs          => add("-lws2_32 -lgdi32 -lcrypt32"),
1459         bn_ops           => "EXPORT_VAR_AS_FN",
1460         thread_scheme    => "winthreads",
1461         dso_scheme       => "win32",
1462         shared_target    => "mingw-shared",
1463         shared_cppflags  => add("_WINDLL"),
1464         shared_ldflag    => "-static-libgcc",
1465
1466         perl_platform    => 'mingw',
1467     },
1468     "mingw" => {
1469         inherit_from     => [ "mingw-common", asm("x86_asm") ],
1470         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1471         cflags           => "-m32",
1472         sys_id           => "MINGW32",
1473         bn_ops           => add("BN_LLONG"),
1474         asm_arch         => 'x86',
1475         uplink_arch      => 'x86',
1476         perlasm_scheme   => "coff",
1477         shared_rcflag    => "--target=pe-i386",
1478         multilib         => "",
1479     },
1480     "mingw64" => {
1481         # As for uplink_arch. Applink makes it possible to use
1482         # .dll compiled with one compiler with application compiled with
1483         # another compiler. It's possible to engage Applink support in
1484         # mingw64 build, but it's not done, because until mingw64
1485         # supports structured exception handling, one can't seriously
1486         # consider its binaries for using with non-mingw64 run-time
1487         # environment. And as mingw64 is always consistent with itself,
1488         # Applink is never engaged and can as well be omitted.
1489         inherit_from     => [ "mingw-common", asm("x86_64_asm") ],
1490         cflags           => "-m64",
1491         sys_id           => "MINGW64",
1492         bn_ops           => add("SIXTY_FOUR_BIT"),
1493         asm_arch         => 'x86_64',
1494         uplink_arch      => undef,
1495         perlasm_scheme   => "mingw64",
1496         shared_rcflag    => "--target=pe-x86-64",
1497         multilib         => "64",
1498     },
1499
1500 #### UEFI
1501     "UEFI" => {
1502         inherit_from     => [ "BASE_unix" ],
1503         CC               => "cc",
1504         CFLAGS           => "-O",
1505         lib_cppflags     => "-DL_ENDIAN",
1506         sys_id           => "UEFI",
1507     },
1508
1509 #### UWIN
1510     "UWIN" => {
1511         inherit_from     => [ "BASE_unix" ],
1512         CC               => "cc",
1513         CFLAGS           => "-O -Wall",
1514         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1515         sys_id           => "UWIN",
1516         bn_ops           => "BN_LLONG",
1517         dso_scheme       => "win32",
1518     },
1519
1520 #### Cygwin
1521     "Cygwin-common" => {
1522         inherit_from     => [ "BASE_unix" ],
1523         template         => 1,
1524
1525         CC               => "gcc",
1526         CFLAGS           => picker(default => "-Wall",
1527                                    debug   => "-g -O0",
1528                                    release => "-O3"),
1529         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1530         sys_id           => "CYGWIN",
1531         thread_scheme    => "pthread",
1532         dso_scheme       => "dlfcn",
1533         shared_target    => "cygwin-shared",
1534         shared_cppflags  => "-D_WINDLL",
1535
1536         perl_platform    => 'Cygwin',
1537     },
1538     "Cygwin-x86" => {
1539         inherit_from     => [ "Cygwin-common", asm("x86_asm") ],
1540         CFLAGS           => add(picker(release => "-O3 -fomit-frame-pointer")),
1541         bn_ops           => "BN_LLONG",
1542         asm_arch         => 'x86',
1543         perlasm_scheme   => "coff",
1544     },
1545     "Cygwin-x86_64" => {
1546         inherit_from     => [ "Cygwin-common", asm("x86_64_asm") ],
1547         CC               => "gcc",
1548         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1549         asm_arch         => 'x86_64',
1550         perlasm_scheme   => "mingw64",
1551     },
1552     # Backward compatibility for those using this target
1553     "Cygwin" => {
1554         inherit_from     => [ "Cygwin-x86" ]
1555     },
1556     # In case someone constructs the Cygwin target name themself
1557     "Cygwin-i386" => {
1558         inherit_from     => [ "Cygwin-x86" ]
1559     },
1560     "Cygwin-i486" => {
1561         inherit_from     => [ "Cygwin-x86" ]
1562     },
1563     "Cygwin-i586" => {
1564         inherit_from     => [ "Cygwin-x86" ]
1565     },
1566     "Cygwin-i686" => {
1567         inherit_from     => [ "Cygwin-x86" ]
1568     },
1569
1570 ##### MacOS X (a.k.a. Darwin) setup
1571     "darwin-common" => {
1572         inherit_from     => [ "BASE_unix" ],
1573         template         => 1,
1574         CC               => "cc",
1575         CFLAGS           => picker(debug   => "-g -O0",
1576                                    release => "-O3"),
1577         cppflags         => threads("-D_REENTRANT"),
1578         lflags           => "-Wl,-search_paths_first",
1579         sys_id           => "MACOSX",
1580         bn_ops           => "BN_LLONG RC4_CHAR",
1581         thread_scheme    => "pthreads",
1582         perlasm_scheme   => "osx32",
1583         dso_scheme       => "dlfcn",
1584         ranlib           => "ranlib -c",
1585         shared_target    => "darwin-shared",
1586         shared_cflag     => "-fPIC",
1587         shared_extension => ".\$(SHLIB_VERSION_NUMBER).dylib",
1588     },
1589     # Option "freeze" such as -std=gnu9x can't negatively interfere
1590     # with future defaults for below two targets, because MacOS X
1591     # for PPC has no future, it was discontinued by vendor in 2009.
1592     "darwin-ppc-cc" => {
1593         inherit_from     => [ "darwin-common", asm("ppc32_asm") ],
1594         cflags           => add("-arch ppc -std=gnu9x -Wa,-force_cpusubtype_ALL"),
1595         lib_cppflags     => add("-DB_ENDIAN"),
1596         shared_cflag     => add("-fno-common"),
1597         asm_arch         => 'ppc32',
1598         perlasm_scheme   => "osx32",
1599     },
1600     "darwin64-ppc-cc" => {
1601         inherit_from     => [ "darwin-common", asm("ppc64_asm") ],
1602         cflags           => add("-arch ppc64 -std=gnu9x"),
1603         lib_cppflags     => add("-DB_ENDIAN"),
1604         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1605         asm_arch         => 'ppc64',
1606         perlasm_scheme   => "osx64",
1607     },
1608     "darwin-i386-cc" => {
1609         inherit_from     => [ "darwin-common", asm("x86_asm") ],
1610         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1611         cflags           => add("-arch i386"),
1612         lib_cppflags     => add("-DL_ENDIAN"),
1613         bn_ops           => "BN_LLONG RC4_INT",
1614         asm_arch         => 'x86',
1615         perlasm_scheme   => "macosx",
1616     },
1617     "darwin64-x86_64-cc" => {
1618         inherit_from     => [ "darwin-common", asm("x86_64_asm") ],
1619         CFLAGS           => add("-Wall"),
1620         cflags           => add("-arch x86_64"),
1621         lib_cppflags     => add("-DL_ENDIAN"),
1622         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1623         asm_arch         => 'x86_64',
1624         perlasm_scheme   => "macosx",
1625     },
1626
1627 ##### GNU Hurd
1628     "hurd-x86" => {
1629         inherit_from     => [ "BASE_unix" ],
1630         inherit_from     => [ asm("x86_elf_asm") ],
1631         CC               => "gcc",
1632         CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1633         cflags           => threads("-pthread"),
1634         lib_cppflags     => "-DL_ENDIAN",
1635         ex_libs          => add("-ldl", threads("-pthread")),
1636         bn_ops           => "BN_LLONG",
1637         asm_arch         => 'x86',
1638         perlasm_scheme   => 'elf',
1639         thread_scheme    => "pthreads",
1640         dso_scheme       => "dlfcn",
1641         shared_target    => "linux-shared",
1642         shared_cflag     => "-fPIC",
1643     },
1644
1645 ##### VxWorks for various targets
1646     "vxworks-ppc60x" => {
1647         inherit_from     => [ "BASE_unix" ],
1648         CC               => "ccppc",
1649         CFLAGS           => "-O2 -Wall -fstrength-reduce",
1650         cflags           => "-mrtp -mhard-float -mstrict-align -fno-implicit-fp -fno-builtin -fno-strict-aliasing",
1651         cppflags         => combine("-D_REENTRANT -DPPC32_fp60x -DCPU=PPC32",
1652                                     "_DTOOL_FAMILY=gnu -DTOOL=gnu",
1653                                     "-I\$(WIND_BASE)/target/usr/h",
1654                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1655         sys_id           => "VXWORKS",
1656         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/common"),
1657         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1658     },
1659     "vxworks-ppcgen" => {
1660         inherit_from     => [ "BASE_unix" ],
1661         CC               => "ccppc",
1662         CFLAGS           => "-O1 -Wall",
1663         cflags           => "-mrtp -msoft-float -mstrict-align -fno-builtin -fno-strict-aliasing",
1664         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC32",
1665                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1666                                     "-I\$(WIND_BASE)/target/usr/h",
1667                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1668         sys_id           => "VXWORKS",
1669         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/sfcommon"),
1670         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1671     },
1672     "vxworks-ppc405" => {
1673         inherit_from     => [ "BASE_unix" ],
1674         CC               => "ccppc",
1675         CFLAGS           => "-g",
1676         cflags           => "-msoft-float -mlongcall",
1677         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC405",
1678                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1679                                     "-I\$(WIND_BASE)/target/h"),
1680         sys_id           => "VXWORKS",
1681         lflags           => add("-r"),
1682     },
1683     "vxworks-ppc750" => {
1684         inherit_from     => [ "BASE_unix" ],
1685         CC               => "ccppc",
1686         CFLAGS           => "-ansi -fvolatile -Wall \$(DEBUG_FLAG)",
1687         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1688         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1689                                     "-I\$(WIND_BASE)/target/h"),
1690         sys_id           => "VXWORKS",
1691         lflags           => add("-r"),
1692     },
1693     "vxworks-ppc750-debug" => {
1694         inherit_from     => [ "BASE_unix" ],
1695         CC               => "ccppc",
1696         CFLAGS           => "-ansi -fvolatile -Wall -g",
1697         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1698         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1699                                     "-DPEDANTIC -DDEBUG",
1700                                     "-I\$(WIND_BASE)/target/h"),
1701         sys_id           => "VXWORKS",
1702         lflags           => add("-r"),
1703     },
1704     "vxworks-ppc860" => {
1705         inherit_from     => [ "BASE_unix" ],
1706         CC               => "ccppc",
1707         cflags           => "-nostdinc -msoft-float",
1708         cppflags         => combine("-DCPU=PPC860 -DNO_STRINGS_H",
1709                                     "-I\$(WIND_BASE)/target/h"),
1710         sys_id           => "VXWORKS",
1711         lflags           => add("-r"),
1712     },
1713     "vxworks-simlinux" => {
1714         inherit_from     => [ "BASE_unix" ],
1715         CC               => "ccpentium",
1716         cflags           => "-B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -fno-builtin -fno-defer-pop",
1717         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1718                                     "-DL_ENDIAN -DCPU=SIMLINUX -DNO_STRINGS_H",
1719                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1720                                     "-DOPENSSL_NO_HW_PADLOCK",
1721                                     "-I\$(WIND_BASE)/target/h",
1722                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1723         sys_id           => "VXWORKS",
1724         lflags           => add("-r"),
1725         ranlib           => "ranlibpentium",
1726     },
1727     "vxworks-mips" => {
1728         inherit_from     => [ "BASE_unix", asm("mips32_asm") ],
1729         CC               => "ccmips",
1730         CFLAGS           => "-O -G 0",
1731         cflags           => "-mrtp -mips2 -B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -msoft-float -mno-branch-likely -fno-builtin -fno-defer-pop",
1732         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1733                                     "-DCPU=MIPS32 -DNO_STRINGS_H",
1734                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1735                                     "-DOPENSSL_NO_HW_PADLOCK",
1736                                     threads("-D_REENTRANT"),
1737                                     "-I\$(WIND_BASE)/target/h",
1738                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1739         sys_id           => "VXWORKS",
1740         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/mips/MIPSI32/sfcommon"),
1741         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1742         thread_scheme    => "pthreads",
1743         asm_arch         => 'mips32',
1744         perlasm_scheme   => "o32",
1745         ranlib           => "ranlibmips",
1746     },
1747
1748 #### uClinux
1749     "uClinux-dist" => {
1750         inherit_from     => [ "BASE_unix" ],
1751         CC               => sub { env('CC') },
1752         cppflags         => threads("-D_REENTRANT"),
1753         ex_libs          => add("\$(LDLIBS)"),
1754         bn_ops           => "BN_LLONG",
1755         thread_scheme    => "pthreads",
1756         dso_scheme       => sub { env('LIBSSL_dlfcn') },
1757         shared_target    => "linux-shared",
1758         shared_cflag     => "-fPIC",
1759         ranlib           => sub { env('RANLIB') },
1760     },
1761     "uClinux-dist64" => {
1762         inherit_from     => [ "BASE_unix" ],
1763         CC               => sub { env('CC') },
1764         cppflags         => threads("-D_REENTRANT"),
1765         ex_libs          => add("\$(LDLIBS)"),
1766         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1767         thread_scheme    => "pthreads",
1768         dso_scheme       => sub { env('LIBSSL_dlfcn') },
1769         shared_target    => "linux-shared",
1770         shared_cflag     => "-fPIC",
1771         ranlib           => sub { env('RANLIB') },
1772     },
1773
1774     ##### VMS
1775     # Most things happen in vms-generic.
1776     # Note that vms_info extracts the pointer size from the end of
1777     # the target name, and will assume that anything matching /-p\d+$/
1778     # indicates the pointer size setting for the desired target.
1779     "vms-generic" => {
1780         inherit_from     => [ "BASE_VMS" ],
1781         template         => 1,
1782         CC               => "CC/DECC",
1783         CPP              => '$(CC)/PREPROCESS_ONLY=SYS$OUTPUT:',
1784         CFLAGS           =>
1785             combine(picker(default => "/STANDARD=(ISOC94,RELAXED)/NOLIST/PREFIX=ALL",
1786                            debug   => "/NOOPTIMIZE/DEBUG",
1787                            release => "/OPTIMIZE/NODEBUG"),
1788                     sub { my @warnings =
1789                               @{vms_info()->{disable_warns}};
1790                           @warnings
1791                               ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : (); }),
1792         lib_defines      =>
1793             add("OPENSSL_USE_NODELETE",
1794                 sub {
1795                     return vms_info()->{def_zlib}
1796                         ? "LIBZ=\"\"\"".vms_info()->{def_zlib}."\"\"\"" : ();
1797                 }),
1798         lflags           => picker(default => "/MAP='F\$PARSE(\".MAP\",\"\$\@\")'",
1799                                    debug   => "/DEBUG/TRACEBACK",
1800                                    release => "/NODEBUG/NOTRACEBACK"),
1801         # Because of dso_cflags below, we can't set the generic |cflags| here,
1802         # as it can't be overriden, so we set separate C flags for libraries
1803         # and binaries instead.
1804         bin_cflags       => add("/NAMES=(AS_IS,SHORTENED)/EXTERN_MODEL=STRICT_REFDEF"),
1805         lib_cflags       => add("/NAMES=(AS_IS,SHORTENED)/EXTERN_MODEL=STRICT_REFDEF"),
1806         # For modules specifically, we assume that they only use public
1807         # OpenSSL symbols, and therefore don't need to mangle names on
1808         # their own.
1809         dso_cflags       => "",
1810         ex_libs          => add(sub { return vms_info()->{zlib} || (); }),
1811         shared_target    => "vms-shared",
1812         # def_flag made to empty string so a .opt file gets generated
1813         shared_defflag   => '',
1814         dso_scheme       => "vms",
1815         thread_scheme    => "pthreads",
1816
1817         AS               => sub { vms_info()->{AS} },
1818         ASFLAGS          => sub { vms_info()->{ASFLAGS} },
1819         asoutflag        => sub { vms_info()->{asoutflag} },
1820         asflags          => sub { vms_info()->{asflags} },
1821         perlasm_scheme   => sub { vms_info()->{perlasm_scheme} },
1822
1823         disable          => add('pinshared'),
1824
1825     },
1826
1827     # From HELP CC/POINTER_SIZE:
1828     #
1829     # ----------
1830     # LONG[=ARGV] The compiler assumes 64-bit pointers. If the ARGV option to
1831     #             LONG or 64 is present, the main argument argv will be an
1832     #             array of long pointers instead of an array of short pointers.
1833     #
1834     # 64[=ARGV]   Same as LONG.
1835     # ----------
1836     #
1837     # We don't want the hassle of dealing with 32-bit pointers with argv, so
1838     # we force it to have 64-bit pointers, see the added cflags in the -p64
1839     # config targets below.
1840
1841     "vms-alpha" => {
1842         inherit_from     => [ "vms-generic" ],
1843         bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1844         pointer_size     => "",
1845     },
1846     "vms-alpha-p32" => {
1847         inherit_from     => [ "vms-alpha" ],
1848         cflags           => add("/POINTER_SIZE=32"),
1849         pointer_size     => "32",
1850     },
1851     "vms-alpha-p64" => {
1852         inherit_from     => [ "vms-alpha" ],
1853         cflags           => add("/POINTER_SIZE=64=ARGV"),
1854         pointer_size     => "64",
1855     },
1856     "vms-ia64" => {
1857         inherit_from     => [ "vms-generic",
1858                               sub { vms_info()->{AS}
1859                                         ? asm("ia64_asm")->() : () } ],
1860         bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1861         asm_arch         => sub { vms_info()->{AS} ? 'ia64' : undef },
1862         perlasm_scheme   => 'ias',
1863         pointer_size     => "",
1864
1865         modes_asm_src    => "", # Because ghash-ia64.s doesn't work on VMS
1866     },
1867     "vms-ia64-p32" => {
1868         inherit_from     => [ "vms-ia64" ],
1869         cflags           => add("/POINTER_SIZE=32"),
1870         pointer_size     => "32",
1871     },
1872     "vms-ia64-p64" => {
1873         inherit_from     => [ "vms-ia64" ],
1874         cflags           => add("/POINTER_SIZE=64=ARGV"),
1875         pointer_size     => "64",
1876     },
1877
1878 );