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1## -*- mode: perl; -*-
2## Standard openssl configuration targets.
3
4# Helper functions for the Windows configs
5my $vc_win64a_info = {};
6sub vc_win64a_info {
7    unless (%$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
30my $vc_win32_info = {};
31sub vc_win32_info {
32    unless (%$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
60my $vc_wince_info = {};
61sub vc_wince_info {
62    unless (%$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
125my $vms_info = {};
126sub vms_info {
127    my $pointer_size_str = $config{target} =~ m|-p(\d+)$| ? $1 : "";
128
129    # For the case where Configure iterate through all config targets, such
130    # as when listing them and their details, we reset info if the pointer
131    # size changes.
132    if (%$vms_info && $vms_info->{pointer_size} ne $pointer_size_str) {
133        $vms_info = {};
134    }
135
136    unless (%$vms_info) {
137        $vms_info->{disable_warns} = [
138            "CXXPRAGMANA",      # Shut up about unknown / unsupported pragmas
139        ];
140        $vms_info->{pointer_size} = $pointer_size_str;
141        if ($pointer_size_str eq "64") {
142            `PIPE CC /NOCROSS_REFERENCE /NOLIST /NOOBJECT /WARNINGS = DISABLE = ( MAYLOSEDATA3, EMPTYFILE ) NL: 2> NL:`;
143            if ($? == 0) {
144                push @{$vms_info->{disable_warns}}, "MAYLOSEDATA3";
145            }
146        }
147
148        unless ($disabled{zlib}) {
149            my $default_zlib = 'GNV$LIBZSHR' . $pointer_size_str;
150            if (defined($disabled{"zlib-dynamic"})) {
151                $vms_info->{zlib} = $withargs{zlib_lib} || "$default_zlib/SHARE";
152            } else {
153                $vms_info->{def_zlib} = $withargs{zlib_lib} || $default_zlib;
154                # In case the --with-zlib-lib value contains something like
155                # /SHARE or /LIB or so at the end, remove it.
156                $vms_info->{def_zlib} =~ s|/.*$||g;
157            }
158        }
159
160        if ($config{target} =~ /-ia64/) {
161            `PIPE ias -H 2> NL:`;
162            if ($? == 0) {
163                $vms_info->{AS} = "ias";
164                $vms_info->{ASFLAGS} = '-d debug';
165                $vms_info->{asflags} = '"-N" vms_upcase';
166                $vms_info->{asoutflag} = "-o ";
167                $vms_info->{perlasm_scheme} = "ias";
168            }
169        }
170    }
171    return $vms_info;
172}
173
174my %targets = (
175
176#### Basic configs that should work on any 32-bit box
177    "gcc" => {
178        inherit_from     => [ "BASE_unix" ],
179        CC               => "gcc",
180        CFLAGS           => picker(debug   => "-O0 -g",
181                                   release => "-O3"),
182        thread_scheme    => "(unknown)",
183        bn_ops           => "BN_LLONG",
184    },
185    "cc" => {
186        inherit_from     => [ "BASE_unix" ],
187        CC               => "cc",
188        CFLAGS           => "-O",
189        thread_scheme    => "(unknown)",
190    },
191
192#### VOS Configurations
193    "vos-gcc" => {
194        inherit_from     => [ "BASE_unix" ],
195        CC               => "gcc",
196        CFLAGS           => picker(default => "-Wall",
197                                   debug   => "-O0 -g",
198                                   release => "-O3"),
199        cppflags         => "-D_POSIX_C_SOURCE=200112L -D_BSD -D_VOS_EXTENDED_NAMES",
200        lib_cppflags     => "-DB_ENDIAN",
201        thread_scheme    => "(unknown)",
202        sys_id           => "VOS",
203        lflags           => add("-Wl,-map"),
204        bn_ops           => "BN_LLONG",
205        shared_extension => ".so",
206    },
207
208#### Solaris configurations
209    "solaris-common" => {
210        inherit_from     => [ "BASE_unix" ],
211        template         => 1,
212        lib_cppflags     => "-DFILIO_H",
213        ex_libs          => add("-lsocket -lnsl -ldl"),
214        dso_scheme       => "dlfcn",
215        thread_scheme    => "pthreads",
216    },
217#### Solaris common with Sun C setups
218    "solaris-common-cc" => {
219        inherit_from     => [ "solaris-common" ],
220        template         => 1,
221        shared_target    => "solaris",
222        shared_ldflag    => "-Wl,-Bsymbolic",
223        shared_defflag   => "-Wl,-M,",
224        shared_sonameflag=> "-Wl,-h,",
225    },
226#### Solaris common with GNU C setups
227    "solaris-common-gcc" => {
228        inherit_from     => [ "solaris-common" ],
229        template         => 1,
230        shared_target    => "solaris-gcc-shared", # The rest is on shared_info.pl
231    },
232#### Solaris x86 with GNU C setups
233    "solaris-x86-gcc" => {
234        # NB. GNU C has to be configured to use GNU assembler, and not
235        # /usr/ccs/bin/as. Failure to comply will result in compile
236        # failures [at least] in 32-bit build.
237        inherit_from     => [ "solaris-common-gcc" ],
238        CC               => "gcc",
239        CFLAGS           => add_before(picker(default => "-Wall",
240                                              debug   => "-O0 -g",
241                                              release => "-O3 -fomit-frame-pointer")),
242        cflags           => add(threads("-pthread")),
243        lib_cppflags     => add("-DL_ENDIAN"),
244        ex_libs          => add(threads("-pthread")),
245        bn_ops           => "BN_LLONG",
246        shared_cflag     => "-fPIC",
247        shared_ldflag    => add_before("-shared -static-libgcc"),
248        asm_arch         => 'x86',
249        perlasm_scheme   => 'elf',
250    },
251    "solaris64-x86_64-gcc" => {
252        # -shared -static-libgcc might appear controversial, but modules
253        # taken from static libgcc do not have relocations and linking
254        # them into our shared objects doesn't have any negative side
255        # effects. On the contrary, doing so makes it possible to use
256        # gcc shared build with Sun C. Given that gcc generates faster
257        # code [thanks to inline assembler], I would actually recommend
258        # to consider using gcc shared build even with vendor compiler:-)
259        #                        -- <appro@openssl.org>
260        inherit_from     => [ "solaris-common-gcc" ],
261        CC               => "gcc",
262        CFLAGS           => add_before(picker(default => "-Wall",
263                                              debug   => "-O0 -g",
264                                              release => "-O3")),
265        cflags           => add_before("-m64", threads("-pthread")),
266        lib_cppflags     => add("-DL_ENDIAN"),
267        ex_libs          => add(threads("-pthread")),
268        bn_ops           => "SIXTY_FOUR_BIT_LONG",
269        asm_arch         => 'x86_64',
270        perlasm_scheme   => "elf",
271        shared_cflag     => "-fPIC",
272        shared_ldflag    => add_before("-shared -static-libgcc"),
273        multilib         => "/64",
274    },
275
276#### Solaris x86 with Sun C setups
277    # There used to be solaris-x86-cc target, but it was removed,
278    # primarily because vendor assembler can't assemble our modules
279    # with -KPIC flag. As result it, assembly support, was not even
280    # available as option. But its lack means lack of side-channel
281    # resistant code, which is incompatible with security by today's
282    # standards. Fortunately gcc is readily available prepackaged
283    # option, which we can firmly point at...
284    #
285    # On related note, solaris64-x86_64-cc target won't compile code
286    # paths utilizing AVX and post-Haswell instruction extensions.
287    # Consider switching to solaris64-x86_64-gcc even here...
288    #
289    "solaris64-x86_64-cc" => {
290        inherit_from     => [ "solaris-common-cc" ],
291        CC               => "cc",
292        CFLAGS           => add_before(picker(debug   => "-g",
293                                              release => "-xO5 -xdepend -xbuiltin")),
294        cflags           => add_before("-xarch=generic64 -xstrconst -Xa"),
295        cppflags         => add(threads("-D_REENTRANT")),
296        lib_cppflags     => add("-DL_ENDIAN"),
297        thread_scheme    => "pthreads",
298        lflags           => add(threads("-mt")),
299        ex_libs          => add(threads("-lpthread")),
300        bn_ops           => "SIXTY_FOUR_BIT_LONG",
301        asm_arch         => 'x86_64',
302        perlasm_scheme   => "elf",
303        shared_cflag     => "-KPIC",
304        shared_ldflag    => add_before("-G -dy -z text"),
305        multilib         => "/64",
306    },
307
308#### SPARC Solaris with GNU C setups
309    "solaris-sparcv7-gcc" => {
310        inherit_from     => [ "solaris-common-gcc" ],
311        CC               => "gcc",
312        CFLAGS           => add_before(picker(default => "-Wall",
313                                              debug   => "-O0 -g",
314                                              release => "-O3")),
315        cflags           => add(threads("-pthread")),
316        lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
317        ex_libs          => add(threads("-pthread")),
318        bn_ops           => "BN_LLONG RC4_CHAR",
319        shared_cflag     => "-fPIC",
320        shared_ldflag    => add_before("-shared"),
321    },
322    "solaris-sparcv8-gcc" => {
323        inherit_from     => [ "solaris-sparcv7-gcc" ],
324        cflags           => add_before("-mcpu=v8"),
325        asm_arch         => 'sparcv8',
326        perlasm_scheme   => 'void',
327    },
328    "solaris-sparcv9-gcc" => {
329        # -m32 should be safe to add as long as driver recognizes
330        # -mcpu=ultrasparc
331        inherit_from     => [ "solaris-sparcv7-gcc" ],
332        cflags           => add_before("-m32 -mcpu=ultrasparc"),
333        asm_arch         => 'sparcv9',
334        perlasm_scheme   => 'void',
335    },
336    "solaris64-sparcv9-gcc" => {
337        inherit_from     => [ "solaris-sparcv9-gcc" ],
338        cflags           => sub { my $f=join(" ",@_); $f =~ s/\-m32/-m64/; $f; },
339        bn_ops           => "BN_LLONG RC4_CHAR",
340        multilib         => "/64",
341    },
342
343#### SPARC Solaris with Sun C setups
344# SC4.0 doesn't pass 'make test', upgrade to SC5.0 or SC4.2.
345# SC4.2 is ok, better than gcc even on bn as long as you tell it -xarch=v8
346# SC5.0 note: Compiler common patch 107357-01 or later is required!
347    "solaris-sparcv7-cc" => {
348        inherit_from     => [ "solaris-common-cc" ],
349        CC               => "cc",
350        CFLAGS           => add_before(picker(debug   => "-g",
351                                              release => "-xO5 -xdepend")),
352        cflags           => add_before("-xstrconst -Xa"),
353        cppflags         => add(threads("-D_REENTRANT")),
354        lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
355        lflags           => add(threads("-mt")),
356        ex_libs          => add(threads("-lpthread")),
357        bn_ops           => "BN_LLONG RC4_CHAR",
358        shared_cflag     => "-KPIC",
359        shared_ldflag    => add_before("-G -dy -z text"),
360    },
361####
362    "solaris-sparcv8-cc" => {
363        inherit_from     => [ "solaris-sparcv7-cc" ],
364        cflags           => add_before("-xarch=v8"),
365        asm_arch         => 'sparcv8',
366        perlasm_scheme   => 'void',
367    },
368    "solaris-sparcv9-cc" => {
369        inherit_from     => [ "solaris-sparcv7-cc" ],
370        cflags           => add_before("-xarch=v8plus"),
371        asm_arch         => 'sparcv9',
372        perlasm_scheme   => 'void',
373    },
374    "solaris64-sparcv9-cc" => {
375        inherit_from     => [ "solaris-sparcv7-cc" ],
376        cflags           => add_before("-m64 -xarch=sparc"),
377        bn_ops           => "BN_LLONG RC4_CHAR",
378        asm_arch         => 'sparcv9',
379        perlasm_scheme   => 'void',
380        multilib         => "/64",
381    },
382
383#### IRIX 6.x configs
384# Only N32 and N64 ABIs are supported.
385    "irix-common" => {
386        inherit_from     => [ "BASE_unix" ],
387        template         => 1,
388        cppflags         => threads("-D_SGI_MP_SOURCE"),
389        lib_cppflags     => "-DB_ENDIAN",
390        ex_libs          => add(threads("-lpthread")),
391        thread_scheme    => "pthreads",
392        dso_scheme       => "dlfcn",
393        shared_target    => "self",
394        shared_ldflag    => "-shared -Wl,-Bsymbolic",
395        shared_sonameflag=> "-Wl,-soname,",
396    },
397    "irix-mips3-gcc" => {
398        inherit_from     => [ "irix-common" ],
399        CC               => "gcc",
400        CFLAGS           => picker(debug   => "-g -O0",
401                                   release => "-O3"),
402        LDFLAGS          => "-static-libgcc",
403        cflags           => "-mabi=n32",
404        bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
405        asm_arch         => 'mips64',
406        perlasm_scheme   => "n32",
407        multilib         => "32",
408    },
409    "irix-mips3-cc" => {
410        inherit_from     => [ "irix-common" ],
411        CC               => "cc",
412        CFLAGS           => picker(debug   => "-g -O0",
413                                   release => "-O2"),
414        cflags           => "-n32 -mips3 -use_readonly_const -G0 -rdata_shared",
415        bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
416        asm_arch         => 'mips64',
417        perlasm_scheme   => "n32",
418        multilib         => "32",
419    },
420    # N64 ABI builds.
421    "irix64-mips4-gcc" => {
422        inherit_from     => [ "irix-common" ],
423        CC               => "gcc",
424        CFLAGS           => picker(debug   => "-g -O0",
425                                   release => "-O3"),
426        LDFLAGS          => "-static-libgcc",
427        cflags           => "-mabi=64 -mips4",
428        bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
429        asm_arch         => 'mips64',
430        perlasm_scheme   => "64",
431        multilib         => "64",
432    },
433    "irix64-mips4-cc" => {
434        inherit_from     => [ "irix-common" ],
435        CC               => "cc",
436        CFLAGS           => picker(debug   => "-g -O0",
437                                   release => "-O2"),
438        cflags           => "-64 -mips4 -use_readonly_const -G0 -rdata_shared",
439        bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
440        asm_arch         => 'mips64',
441        perlasm_scheme   => "64",
442        multilib         => "64",
443    },
444
445#### Unified HP-UX ANSI C configs.
446# Special notes:
447# - Originally we were optimizing at +O4 level. It should be noted
448#   that the only difference between +O3 and +O4 is global inter-
449#   procedural analysis. As it has to be performed during the link
450#   stage the compiler leaves behind certain pseudo-code in lib*.a
451#   which might be release or even patch level specific. Generating
452#   the machine code for and analyzing the *whole* program appears
453#   to be *extremely* memory demanding while the performance gain is
454#   actually questionable. The situation is intensified by the default
455#   HP-UX data set size limit (infamous 'maxdsiz' tunable) of 64MB
456#   which is way too low for +O4. In other words, doesn't +O3 make
457#   more sense?
458# - Keep in mind that the HP compiler by default generates code
459#   suitable for execution on the host you're currently compiling at.
460#   If the toolkit is meant to be used on various PA-RISC processors
461#   consider './Configure hpux-parisc-[g]cc +DAportable'.
462# - -DMD32_XARRAY triggers workaround for compiler bug we ran into in
463#   32-bit message digests. (For the moment of this writing) HP C
464#   doesn't seem to "digest" too many local variables (they make "him"
465#   chew forever:-). For more details look-up MD32_XARRAY comment in
466#   crypto/sha/sha_local.h.
467# - originally there were 32-bit hpux-parisc2-* targets. They were
468#   scrapped, because a) they were not interchangeable with other 32-bit
469#   targets; b) performance-critical 32-bit assembly modules implement
470#   even PA-RISC 2.0-specific code paths, which are chosen at run-time,
471#   thus adequate performance is provided even with PA-RISC 1.1 build.
472    "hpux-common" => {
473        inherit_from     => [ "BASE_unix" ],
474        template         => 1,
475        defines          => add("_XOPEN_SOURCE", "_XOPEN_SOURCE_EXTENDED",
476                                "_HPUX_ALT_XOPEN_SOCKET_API"),
477        lib_cppflags     => "-DB_ENDIAN",
478        thread_scheme    => "pthreads",
479        dso_scheme       => "dlfcn",    # overridden in 32-bit PA-RISC builds
480        shared_target    => "self",
481        bin_lflags       => "-Wl,+s,+cdp,../:,+cdp,./:",
482        shared_ldflag    => "-Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+cdp,../:,+cdp,./:",
483        shared_sonameflag=> "-Wl,+h,",
484    },
485    "hpux-parisc-gcc" => {
486        inherit_from     => [ "hpux-common" ],
487        CC               => "gcc",
488        CFLAGS           => picker(debug   => "-O0 -g",
489                                   release => "-O3"),
490        cflags           => add(threads("-pthread")),
491        lib_cppflags     => add("-DBN_DIV2W"),
492        ex_libs          => add("-ldld", threads("-pthread")),
493        bn_ops           => "BN_LLONG RC4_CHAR",
494        dso_scheme       => "dl",
495        shared_cflag     => "-fPIC",
496        shared_ldflag    => add_before("-shared"),
497        shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
498    },
499    "hpux-parisc1_1-gcc" => {
500        inherit_from     => [ "hpux-parisc-gcc" ],
501        asm_arch         => 'parisc11',
502        perlasm_scheme   => "32",
503        multilib         => "/pa1.1",
504    },
505    "hpux64-parisc2-gcc" => {
506        inherit_from     => [ "hpux-common" ],
507        CC               => "gcc",
508        CFLAGS           => combine(picker(debug   => "-O0 -g",
509                                           release => "-O3")),
510        cflags           => add(threads("-pthread")),
511        ex_libs          => add("-ldl", threads("-pthread")),
512        bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
513        asm_arch         => 'parisc20_64',
514        perlasm_scheme   => "64",
515        shared_cflag     => "-fpic",
516        shared_ldflag    => add_before("-shared"),
517        shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
518        multilib         => "/pa20_64",
519    },
520
521    # More attempts at unified 10.X and 11.X targets for HP C compiler.
522    "hpux-parisc-cc" => {
523        inherit_from     => [ "hpux-common" ],
524        CC               => "cc",
525        CFLAGS           => picker(debug   => "+O0 +d -g",
526                                   release => "+O3"),
527        cflags           => "+Optrs_strongly_typed -Ae +ESlit",
528        cppflags         => threads("-D_REENTRANT"),
529        lib_cppflags     => add("-DBN_DIV2W -DMD32_XARRAY"),
530        ex_libs          => add("-ldld", threads("-lpthread")),
531        bn_ops           => "RC4_CHAR",
532        dso_scheme       => "dl",
533        shared_cflag     => "+Z",
534        shared_ldflag    => add_before("-b"),
535        shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
536    },
537    "hpux-parisc1_1-cc" => {
538        inherit_from     => [ "hpux-parisc-cc" ],
539        cflags           => add_before("+DA1.1"),
540        asm_arch         => 'parisc11',
541        perlasm_scheme   => "32",
542        multilib         => "/pa1.1",
543    },
544    "hpux64-parisc2-cc" => {
545        inherit_from     => [ "hpux-common" ],
546        CC               => "cc",
547        CFLAGS           => picker(debug   => "+O0 +d -g",
548                                   release => "+O3") ,
549        cflags           => "+DD64 +Optrs_strongly_typed -Ae +ESlit",
550        cppflags         => threads("-D_REENTRANT") ,
551        lib_cppflags     => add("-DMD32_XARRAY"),
552        ex_libs          => add("-ldl", threads("-lpthread")),
553        bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
554        asm_arch         => 'parisc20_64',
555        perlasm_scheme   => "64",
556        shared_cflag     => "+Z",
557        shared_ldflag    => add_before("-b"),
558        shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
559        multilib         => "/pa20_64",
560    },
561
562    # HP/UX IA-64 targets
563    "hpux-ia64-cc" => {
564        inherit_from     => [ "hpux-common" ],
565        CC               => "cc",
566        CFLAGS           => picker(debug   => "+O0 +d -g",
567                                   release => "+O2"),
568        cflags           => "-Ae +DD32 +Olit=all -z",
569        cppflags         => add(threads("-D_REENTRANT")),
570        ex_libs          => add("-ldl", threads("-lpthread")),
571        bn_ops           => "SIXTY_FOUR_BIT",
572        asm_arch         => 'ia64',
573        perlasm_scheme   => 'void',
574        shared_cflag     => "+Z",
575        shared_ldflag    => add_before("-b"),
576        multilib         => "/hpux32",
577    },
578    "hpux64-ia64-cc" => {
579        inherit_from     => [ "hpux-common" ],
580        CC               => "cc",
581        CFLAGS           => picker(debug   => "+O0 +d -g",
582                                   release => "+O3"),
583        cflags           => "-Ae +DD64 +Olit=all -z",
584        cppflags         => threads("-D_REENTRANT"),
585        ex_libs          => add("-ldl", threads("-lpthread")),
586        bn_ops           => "SIXTY_FOUR_BIT_LONG",
587        asm_arch         => 'ia64',
588        perlasm_scheme   => 'void',
589        shared_cflag     => "+Z",
590        shared_ldflag    => add_before("-b"),
591        multilib         => "/hpux64",
592    },
593    # GCC builds...
594    "hpux-ia64-gcc" => {
595        inherit_from     => [ "hpux-common" ],
596        CC               => "gcc",
597        CFLAGS           => picker(debug   => "-O0 -g",
598                                   release => "-O3"),
599        cflags           => add(threads("-pthread")),
600        ex_libs          => add("-ldl", threads("-pthread")),
601        bn_ops           => "SIXTY_FOUR_BIT",
602        asm_arch         => 'ia64',
603        perlasm_scheme   => 'void',
604        shared_cflag     => "-fpic",
605        shared_ldflag    => add_before("-shared"),
606        multilib         => "/hpux32",
607    },
608    "hpux64-ia64-gcc" => {
609        inherit_from     => [ "hpux-common" ],
610        CC               => "gcc",
611        CFLAGS           => picker(debug   => "-O0 -g",
612                                   release => "-O3"),
613        cflags           => combine("-mlp64", threads("-pthread")),
614        ex_libs          => add("-ldl", threads("-pthread")),
615        bn_ops           => "SIXTY_FOUR_BIT_LONG",
616        asm_arch         => 'ia64',
617        perlasm_scheme   => 'void',
618        shared_cflag     => "-fpic",
619        shared_ldflag    => add_before("-shared"),
620        multilib         => "/hpux64",
621    },
622
623#### HP MPE/iX http://jazz.external.hp.com/src/openssl/
624    "MPE/iX-gcc" => {
625        inherit_from     => [ "BASE_unix" ],
626        CC               => "gcc",
627        CFLAGS           => "-O3",
628        cppflags         => "-D_POSIX_SOURCE -D_SOCKET_SOURCE",
629        includes         => [ "/SYSLOG/PUB" ],
630        lib_cppflags     => "-DBN_DIV2W",
631        sys_id           => "MPE",
632        lflags           => add("-L/SYSLOG/PUB"),
633        ex_libs          => add("-lsyslog -lsocket -lcurses"),
634        thread_scheme    => "(unknown)",
635        bn_ops           => "BN_LLONG",
636    },
637
638#### DEC Alpha Tru64 targets. Tru64 is marketing name for OSF/1 version 4
639#### and forward. In reality 'uname -s' still returns "OSF1". Originally
640#### there were even osf1-* configs targeting prior versions provided,
641#### but not anymore...
642    "tru64-alpha-gcc" => {
643        inherit_from     => [ "BASE_unix" ],
644        CC               => "gcc",
645        CFLAGS           => "-O3",
646        cflags           => add("-std=c9x", threads("-pthread")),
647        cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
648        ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
649        bn_ops           => "SIXTY_FOUR_BIT_LONG",
650        asm_arch         => 'alpha',
651        perlasm_scheme   => "void",
652        thread_scheme    => "pthreads",
653        dso_scheme       => "dlfcn",
654        shared_target    => "alpha-osf1-shared",
655        shared_extension => ".so",
656    },
657    "tru64-alpha-cc" => {
658        inherit_from     => [ "BASE_unix" ],
659        CC               => "cc",
660        CFLAGS           => "-tune host -fast",
661        cflags           => add("-std1 -readonly_strings",
662                                threads("-pthread")),
663        cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
664        ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
665        bn_ops           => "SIXTY_FOUR_BIT_LONG",
666        asm_arch         => 'alpha',
667        perlasm_scheme   => "void",
668        thread_scheme    => "pthreads",
669        dso_scheme       => "dlfcn",
670        shared_target    => "alpha-osf1-shared",
671        shared_ldflag    => "-msym",
672        shared_extension => ".so",
673    },
674
675####
676#### Variety of LINUX:-)
677####
678# *-generic* is endian-neutral target, but ./config is free to
679# throw in -D[BL]_ENDIAN, whichever appropriate...
680    "linux-generic32" => {
681        inherit_from     => [ "BASE_unix" ],
682        CC               => "gcc",
683        CXX              => "g++",
684        CFLAGS           => picker(default => "-Wall",
685                                   debug   => "-O0 -g",
686                                   release => "-O3"),
687        CXXFLAGS         => picker(default => "-Wall",
688                                   debug   => "-O0 -g",
689                                   release => "-O3"),
690        cflags           => threads("-pthread"),
691        cxxflags         => combine("-std=c++11", threads("-pthread")),
692        lib_cppflags     => "-DOPENSSL_USE_NODELETE",
693        ex_libs          => add("-ldl", threads("-pthread")),
694        bn_ops           => "BN_LLONG RC4_CHAR",
695        thread_scheme    => "pthreads",
696        dso_scheme       => "dlfcn",
697        shared_target    => "linux-shared",
698        shared_cflag     => "-fPIC",
699        shared_ldflag    => sub { $disabled{pinshared} ? () : "-Wl,-znodelete" },
700        enable           => [ "afalgeng" ],
701    },
702    "linux-latomic" => {
703        inherit_from     => [ "linux-generic32" ],
704        ex_libs          => add(threads("-latomic")),
705    },
706    "linux-generic64" => {
707        inherit_from     => [ "linux-generic32" ],
708        bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
709    },
710
711    "linux-ppc" => {
712        inherit_from     => [ "linux-latomic" ],
713        asm_arch         => 'ppc32',
714        perlasm_scheme   => "linux32",
715        lib_cppflags     => add("-DB_ENDIAN"),
716    },
717    "linux-ppc64" => {
718        inherit_from     => [ "linux-generic64" ],
719        cflags           => add("-m64"),
720        cxxflags         => add("-m64"),
721        lib_cppflags     => add("-DB_ENDIAN"),
722        asm_arch         => 'ppc64',
723        perlasm_scheme   => "linux64",
724        multilib         => "64",
725    },
726    "linux-ppc64le" => {
727        inherit_from     => [ "linux-generic64" ],
728        cflags           => add("-m64"),
729        cxxflags         => add("-m64"),
730        lib_cppflags     => add("-DL_ENDIAN"),
731        asm_arch         => 'ppc64',
732        perlasm_scheme   => "linux64le",
733    },
734
735    "linux-armv4" => {
736        ################################################################
737        # Note that -march is not among compiler options in linux-armv4
738        # target description. Not specifying one is intentional to give
739        # you choice to:
740        #
741        # a) rely on your compiler default by not specifying one;
742        # b) specify your target platform explicitly for optimal
743        # performance, e.g. -march=armv6 or -march=armv7-a;
744        # c) build "universal" binary that targets *range* of platforms
745        # by specifying minimum and maximum supported architecture;
746        #
747        # As for c) option. It actually makes no sense to specify
748        # maximum to be less than ARMv7, because it's the least
749        # requirement for run-time switch between platform-specific
750        # code paths. And without run-time switch performance would be
751        # equivalent to one for minimum. Secondly, there are some
752        # natural limitations that you'd have to accept and respect.
753        # Most notably you can *not* build "universal" binary for
754        # big-endian platform. This is because ARMv7 processor always
755        # picks instructions in little-endian order. Another similar
756        # limitation is that -mthumb can't "cross" -march=armv6t2
757        # boundary, because that's where it became Thumb-2. Well, this
758        # limitation is a bit artificial, because it's not really
759        # impossible, but it's deemed too tricky to support. And of
760        # course you have to be sure that your binutils are actually
761        # up to the task of handling maximum target platform. With all
762        # this in mind here is an example of how to configure
763        # "universal" build:
764        #
765        # ./Configure linux-armv4 -march=armv6 -D__ARM_MAX_ARCH__=8
766        #
767        inherit_from     => [ "linux-latomic" ],
768        asm_arch         => 'armv4',
769        perlasm_scheme   => "linux32",
770    },
771    "linux-aarch64" => {
772        inherit_from     => [ "linux-generic64" ],
773        asm_arch         => 'aarch64',
774        perlasm_scheme   => "linux64",
775    },
776    "linux-arm64ilp32" => {  # https://wiki.linaro.org/Platform/arm64-ilp32
777        inherit_from     => [ "linux-generic32" ],
778        cflags           => add("-mabi=ilp32"),
779        cxxflags         => add("-mabi=ilp32"),
780        bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
781        asm_arch         => 'aarch64',
782        perlasm_scheme   => "linux64",
783    },
784
785    "linux-mips32" => {
786        # Configure script adds minimally required -march for assembly
787        # support, if no -march was specified at command line.
788        inherit_from     => [ "linux-latomic" ],
789        cflags           => add("-mabi=32"),
790        cxxflags         => add("-mabi=32"),
791        asm_arch         => 'mips32',
792        perlasm_scheme   => "o32",
793    },
794    # mips32 and mips64 below refer to contemporary MIPS Architecture
795    # specifications, MIPS32 and MIPS64, rather than to kernel bitness.
796    "linux-mips64" => {
797        inherit_from     => [ "linux-latomic" ],
798        cflags           => add("-mabi=n32"),
799        cxxflags         => add("-mabi=n32"),
800        bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
801        asm_arch         => 'mips64',
802        perlasm_scheme   => "n32",
803        multilib         => "32",
804    },
805    "linux64-mips64" => {
806        inherit_from     => [ "linux-generic64" ],
807        cflags           => add("-mabi=64"),
808        cxxflags         => add("-mabi=64"),
809        asm_arch         => 'mips64',
810        perlasm_scheme   => "64",
811        multilib         => "64",
812    },
813
814    # riscv64 below refers to contemporary RISCV Architecture
815    # specifications,
816    "linux64-riscv64" => {
817        inherit_from     => [ "linux-generic64"],
818        perlasm_scheme   => "linux64",
819    },
820
821    # loongarch64 below refers to contemporary LoongArch Architecture
822    # specifications,
823    "linux64-loongarch64" => {
824        inherit_from     => [ "linux-generic64"],
825        perlasm_scheme   => "linux64",
826        asm_arch         => 'loongarch64',
827        lib_cppflags     => add("-DL_ENDIAN"),
828    },
829
830    #### IA-32 targets...
831    #### These two targets are a bit aged and are to be used on older Linux
832    #### machines where gcc doesn't understand -m32 and -m64
833    "linux-elf" => {
834        inherit_from     => [ "linux-generic32" ],
835        CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
836        lib_cppflags     => add("-DL_ENDIAN"),
837        bn_ops           => "BN_LLONG",
838        asm_arch         => 'x86',
839        perlasm_scheme   => "elf",
840    },
841    "linux-aout" => {
842        inherit_from     => [ "BASE_unix" ],
843        CC               => "gcc",
844        CFLAGS           => add(picker(default => "-Wall",
845                                       debug   => "-O0 -g",
846                                       release => "-O3 -fomit-frame-pointer")),
847        lib_cppflags     => add("-DL_ENDIAN"),
848        bn_ops           => "BN_LLONG",
849        thread_scheme    => "(unknown)",
850        asm_arch         => 'x86',
851        perlasm_scheme   => "a.out",
852    },
853
854    #### X86 / X86_64 targets
855    "linux-x86" => {
856        inherit_from     => [ "linux-generic32" ],
857        CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
858        cflags           => add("-m32"),
859        cxxflags         => add("-m32"),
860        lib_cppflags     => add("-DL_ENDIAN"),
861        bn_ops           => "BN_LLONG",
862        asm_arch         => 'x86',
863        perlasm_scheme   => "elf",
864    },
865    "linux-x86-clang" => {
866        inherit_from     => [ "linux-x86" ],
867        CC               => "clang",
868        CXX              => "clang++",
869        ex_libs          => add(threads("-latomic")),
870    },
871    "linux-x86_64" => {
872        inherit_from     => [ "linux-generic64" ],
873        cflags           => add("-m64"),
874        cxxflags         => add("-m64"),
875        lib_cppflags     => add("-DL_ENDIAN"),
876        bn_ops           => "SIXTY_FOUR_BIT_LONG",
877        asm_arch         => 'x86_64',
878        perlasm_scheme   => "elf",
879        multilib         => "64",
880    },
881    "linux-x86_64-clang" => {
882        inherit_from     => [ "linux-x86_64" ],
883        CC               => "clang",
884        CXX              => "clang++",
885    },
886    "linux-x32" => {
887        inherit_from     => [ "linux-generic32" ],
888        cflags           => add("-mx32"),
889        cxxflags         => add("-mx32"),
890        lib_cppflags     => add("-DL_ENDIAN"),
891        bn_ops           => "SIXTY_FOUR_BIT",
892        asm_arch         => 'x86_64',
893        perlasm_scheme   => "elf32",
894        multilib         => "x32",
895    },
896
897    "linux-ia64" => {
898        inherit_from     => [ "linux-generic64" ],
899        bn_ops           => "SIXTY_FOUR_BIT_LONG",
900        asm_arch         => 'ia64',
901        perlasm_scheme   => 'void',
902    },
903
904    "linux64-s390x" => {
905        inherit_from     => [ "linux-generic64" ],
906        cflags           => add("-m64"),
907        cxxflags         => add("-m64"),
908        lib_cppflags     => add("-DB_ENDIAN"),
909        asm_arch         => 's390x',
910        perlasm_scheme   => "64",
911        multilib         => "64",
912    },
913    "linux32-s390x" => {
914        #### So called "highgprs" target for z/Architecture CPUs
915        # "Highgprs" is kernel feature first implemented in Linux
916        # 2.6.32, see /proc/cpuinfo. The idea is to preserve most
917        # significant bits of general purpose registers not only
918        # upon 32-bit process context switch, but even on
919        # asynchronous signal delivery to such process. This makes
920        # it possible to deploy 64-bit instructions even in legacy
921        # application context and achieve better [or should we say
922        # adequate] performance. The build is binary compatible with
923        # linux-generic32, and the idea is to be able to install the
924        # resulting libcrypto.so alongside generic one, e.g. as
925        # /lib/highgprs/libcrypto.so.x.y, for ldconfig and run-time
926        # linker to autodiscover. Unfortunately it doesn't work just
927        # yet, because of couple of bugs in glibc
928        # sysdeps/s390/dl-procinfo.c affecting ldconfig and ld.so.1...
929        #
930        inherit_from     => [ "linux-generic32" ],
931        cflags           => add("-m31 -Wa,-mzarch"),
932        cxxflags         => add("-m31 -Wa,-mzarch"),
933        lib_cppflags     => add("-DB_ENDIAN"),
934        asm_arch         => 's390x',
935        perlasm_scheme   => "31",
936        multilib         => "/highgprs",
937    },
938
939    #### SPARC Linux setups
940    "linux-sparcv8" => {
941        inherit_from     => [ "linux-latomic" ],
942        cflags           => add("-mcpu=v8"),
943        cxxflags         => add("-mcpu=v8"),
944        lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
945        asm_arch         => 'sparcv8',
946        perlasm_scheme   => 'void',
947    },
948    "linux-sparcv9" => {
949        # it's a real mess with -mcpu=ultrasparc option under Linux,
950        # but -Wa,-Av8plus should do the trick no matter what.
951        inherit_from     => [ "linux-latomic" ],
952        cflags           => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
953        cxxflags         => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
954        lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
955        asm_arch         => 'sparcv9',
956        perlasm_scheme   => 'void',
957    },
958    "linux64-sparcv9" => {
959        # GCC 3.1 is a requirement
960        inherit_from     => [ "linux-generic64" ],
961        cflags           => add("-m64 -mcpu=ultrasparc"),
962        cxxflags         => add("-m64 -mcpu=ultrasparc"),
963        lib_cppflags     => add("-DB_ENDIAN"),
964        ex_libs          => add(threads("-latomic")),
965        bn_ops           => "BN_LLONG RC4_CHAR",
966        asm_arch         => 'sparcv9',
967        perlasm_scheme   => 'void',
968        multilib         => "64",
969    },
970
971    "linux-alpha-gcc" => {
972        inherit_from     => [ "linux-generic64" ],
973        lib_cppflags     => add("-DL_ENDIAN"),
974        bn_ops           => "SIXTY_FOUR_BIT_LONG",
975        asm_arch         => 'alpha',
976        perlasm_scheme   => "void",
977    },
978    "linux-c64xplus" => {
979        inherit_from     => [ "BASE_unix" ],
980        # TI_CGT_C6000_7.3.x is a requirement
981        CC               => "cl6x",
982        CFLAGS           => "-o2 -ox -ms",
983        cflags           => "--linux -ea=.s -eo=.o -mv6400+ -pden",
984        cxxflags         => "--linux -ea=.s -eo=.o -mv6400+ -pden",
985        cppflags         => combine("-DOPENSSL_SMALL_FOOTPRINT",
986                                    threads("-D_REENTRANT")),
987        bn_ops           => "BN_LLONG",
988        thread_scheme    => "pthreads",
989        asm_arch         => 'c64xplus',
990        perlasm_scheme   => "void",
991        dso_scheme       => "dlfcn",
992        shared_target    => "linux-shared",
993        shared_cflag     => "--pic",
994        shared_ldflag    => add("-z --sysv --shared"),
995        ranlib           => "true",
996    },
997
998#### *BSD
999    "BSD-generic32" => {
1000        # As for thread cflag. Idea is to maintain "collective" set of
1001        # flags, which would cover all BSD flavors. -pthread applies
1002        # to them all, but is treated differently. OpenBSD expands is
1003        # as -D_POSIX_THREAD -lc_r, which is sufficient. FreeBSD 4.x
1004        # expands it as -lc_r, which has to be accompanied by explicit
1005        # -D_THREAD_SAFE and sometimes -D_REENTRANT. FreeBSD 5.x
1006        # expands it as -lc_r, which seems to be sufficient?
1007        inherit_from     => [ "BASE_unix" ],
1008        CC               => "cc",
1009        CFLAGS           => picker(default => "-Wall",
1010                                   debug   => "-O0 -g",
1011                                   release => "-O3"),
1012        cflags           => threads("-pthread"),
1013        cppflags         => threads("-D_THREAD_SAFE -D_REENTRANT"),
1014        ex_libs          => add(threads("-pthread")),
1015        enable           => add("devcryptoeng"),
1016        bn_ops           => "BN_LLONG",
1017        thread_scheme    => "pthreads",
1018        dso_scheme       => "dlfcn",
1019        shared_target    => "bsd-gcc-shared",
1020        shared_cflag     => "-fPIC",
1021    },
1022    "BSD-generic64" => {
1023        inherit_from     => [ "BSD-generic32" ],
1024        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1025    },
1026
1027    "BSD-x86" => {
1028        inherit_from     => [ "BSD-generic32" ],
1029        CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1030        lib_cppflags     => add("-DL_ENDIAN"),
1031        bn_ops           => "BN_LLONG",
1032        asm_arch         => 'x86',
1033        perlasm_scheme   => "a.out",
1034    },
1035    "BSD-x86-elf" => {
1036        inherit_from     => [ "BSD-x86" ],
1037        perlasm_scheme   => "elf",
1038    },
1039
1040    "BSD-sparcv8" => {
1041        inherit_from     => [ "BSD-generic32" ],
1042        cflags           => add("-mcpu=v8"),
1043        lib_cppflags     => add("-DB_ENDIAN"),
1044        asm_arch         => 'sparcv8',
1045        perlasm_scheme   => 'void',
1046    },
1047    "BSD-sparc64" => {
1048        # -DMD32_REG_T=int doesn't actually belong in sparc64 target, it
1049        # simply *happens* to work around a compiler bug in gcc 3.3.3,
1050        # triggered by RIPEMD160 code.
1051        inherit_from     => [ "BSD-generic64" ],
1052        lib_cppflags     => add("-DB_ENDIAN -DMD32_REG_T=int"),
1053        bn_ops           => "BN_LLONG",
1054        asm_arch         => 'sparcv9',
1055        perlasm_scheme   => 'void',
1056    },
1057
1058    "BSD-ia64" => {
1059        inherit_from     => [ "BSD-generic64" ],
1060        lib_cppflags     => add("-DL_ENDIAN"),
1061        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1062        asm_arch         => 'ia64',
1063        perlasm_scheme   => 'void',
1064    },
1065
1066    "BSD-x86_64" => {
1067        inherit_from     => [ "BSD-generic64" ],
1068        lib_cppflags     => add("-DL_ENDIAN"),
1069        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1070        asm_arch         => 'x86_64',
1071        perlasm_scheme   => "elf",
1072    },
1073
1074    "BSD-aarch64" => {
1075        inherit_from     => [ "BSD-generic64" ],
1076        lib_cppflags     => add("-DL_ENDIAN"),
1077        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1078        asm_arch         => 'aarch64',
1079        perlasm_scheme   => "linux64",
1080    },
1081
1082    # riscv64 below refers to contemporary RISCV Architecture
1083    # specifications,
1084    "BSD-riscv64" => {
1085        inherit_from     => [ "BSD-generic64"],
1086        perlasm_scheme   => "linux64",
1087    },
1088
1089    "bsdi-elf-gcc" => {
1090        inherit_from     => [ "BASE_unix" ],
1091        CC               => "gcc",
1092        CFLAGS           => "-fomit-frame-pointer -O3 -Wall",
1093        lib_cppflags     => "-DPERL5 -DL_ENDIAN",
1094        ex_libs          => add("-ldl"),
1095        bn_ops           => "BN_LLONG",
1096        asm_arch         => 'x86',
1097        perlasm_scheme   => "elf",
1098        thread_scheme    => "(unknown)",
1099        dso_scheme       => "dlfcn",
1100        shared_target    => "bsd-gcc-shared",
1101        shared_cflag     => "-fPIC",
1102    },
1103
1104#### SCO/Caldera targets.
1105#
1106# Originally we had like unixware-*, unixware-*-pentium, unixware-*-p6, etc.
1107# Now we only have blended unixware-* as it's the only one used by ./config.
1108# If you want to optimize for particular microarchitecture, bypass ./config
1109# and './Configure unixware-7 -Kpentium_pro' or whatever appropriate.
1110# Note that not all targets include assembler support. Mostly because of
1111# lack of motivation to support out-of-date platforms with out-of-date
1112# compiler drivers and assemblers.
1113#
1114# UnixWare 2.0x fails destest with -O.
1115    "unixware-2.0" => {
1116        inherit_from     => [ "BASE_unix" ],
1117        CC               => "cc",
1118        cflags           => threads("-Kthread"),
1119        lib_cppflags     => "-DFILIO_H -DNO_STRINGS_H",
1120        ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1121        thread_scheme    => "uithreads",
1122    },
1123    "unixware-2.1" => {
1124        inherit_from     => [ "BASE_unix" ],
1125        CC               => "cc",
1126        CFLAGS           => "-O",
1127        cflags           => threads("-Kthread"),
1128        lib_cppflags     => "-DFILIO_H",
1129        ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1130        thread_scheme    => "uithreads",
1131    },
1132    "unixware-7" => {
1133        inherit_from     => [ "BASE_unix" ],
1134        CC               => "cc",
1135        CFLAGS           => "-O",
1136        cflags           => combine("-Kalloca", threads("-Kthread")),
1137        lib_cppflags     => "-DFILIO_H",
1138        ex_libs          => add("-lsocket -lnsl"),
1139        thread_scheme    => "uithreads",
1140        bn_ops           => "BN_LLONG",
1141        asm_arch         => 'x86',
1142        perlasm_scheme   => "elf-1",
1143        dso_scheme       => "dlfcn",
1144        shared_target    => "svr5-shared",
1145        shared_cflag     => "-Kpic",
1146    },
1147    "unixware-7-gcc" => {
1148        inherit_from     => [ "BASE_unix" ],
1149        CC               => "gcc",
1150        CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1151        cppflags         => add(threads("-D_REENTRANT")),
1152        lib_cppflags     => add("-DL_ENDIAN -DFILIO_H"),
1153        ex_libs          => add("-lsocket -lnsl"),
1154        bn_ops           => "BN_LLONG",
1155        thread_scheme    => "pthreads",
1156        asm_arch         => 'x86',
1157        perlasm_scheme   => "elf-1",
1158        dso_scheme       => "dlfcn",
1159        shared_target    => "gnu-shared",
1160        shared_cflag     => "-fPIC",
1161    },
1162# SCO 5 - Ben Laurie says the -O breaks the SCO cc.
1163    "sco5-cc" => {
1164        inherit_from     => [ "BASE_unix" ],
1165        cc               => "cc",
1166        cflags           => "-belf",
1167        ex_libs          => add("-lsocket -lnsl"),
1168        thread_scheme    => "(unknown)",
1169        asm_arch         => 'x86',
1170        perlasm_scheme   => "elf-1",
1171        dso_scheme       => "dlfcn",
1172        shared_target    => "svr3-shared",
1173        shared_cflag     => "-Kpic",
1174    },
1175    "sco5-gcc" => {
1176        inherit_from     => [ "BASE_unix" ],
1177        cc               => "gcc",
1178        cflags           => "-O3 -fomit-frame-pointer",
1179        ex_libs          => add("-lsocket -lnsl"),
1180        bn_ops           => "BN_LLONG",
1181        thread_scheme    => "(unknown)",
1182        asm_arch         => 'x86',
1183        perlasm_scheme   => "elf-1",
1184        dso_scheme       => "dlfcn",
1185        shared_target    => "svr3-shared",
1186        shared_cflag     => "-fPIC",
1187    },
1188
1189#### IBM's AIX.
1190    # Below targets assume AIX >=5. Caveat lector. If you are accustomed
1191    # to control compilation "bitness" by setting $OBJECT_MODE environment
1192    # variable, then you should know that in OpenSSL case it's considered
1193    # only in ./config. Once configured, build procedure remains "deaf" to
1194    # current value of $OBJECT_MODE.
1195    "aix-common" => {
1196        inherit_from     => [ "BASE_unix" ],
1197        template         => 1,
1198        sys_id           => "AIX",
1199        lib_cppflags     => "-DB_ENDIAN",
1200        lflags           => "-Wl,-bsvr4",
1201        thread_scheme    => "pthreads",
1202        dso_scheme       => "dlfcn",
1203        shared_target    => "aix",
1204        module_ldflags   => "-Wl,-G,-bsymbolic,-bnoentry",
1205        shared_ldflag    => "-Wl,-G,-bsymbolic,-bnoentry",
1206        shared_defflag   => "-Wl,-bE:",
1207        shared_fipsflag  => "-Wl,-binitfini:_init:_cleanup",
1208        perl_platform    => 'AIX',
1209    },
1210    "aix-gcc" => {
1211        inherit_from     => [ "aix-common" ],
1212        CC               => "gcc",
1213        CFLAGS           => picker(debug   => "-O0 -g",
1214                                   release => "-O"),
1215        cflags           => add(threads("-pthread")),
1216        ex_libs          => add(threads("-pthread")),
1217        bn_ops           => "BN_LLONG RC4_CHAR",
1218        asm_arch         => 'ppc32',
1219        perlasm_scheme   => "aix32",
1220        shared_ldflag    => add_before("-shared -static-libgcc"),
1221        AR               => add("-X32"),
1222        RANLIB           => add("-X32"),
1223    },
1224    "aix64-gcc" => {
1225        inherit_from     => [ "aix-common" ],
1226        CC               => "gcc",
1227        CFLAGS           => picker(debug   => "-O0 -g",
1228                                   release => "-O"),
1229        cflags           => combine("-maix64", threads("-pthread")),
1230        ex_libs          => add(threads("-pthread")),
1231        bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1232        asm_arch         => 'ppc64',
1233        perlasm_scheme   => "aix64",
1234        shared_ldflag    => add_before("-shared -static-libgcc"),
1235        shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)",
1236        AR               => add("-X64"),
1237        RANLIB           => add("-X64"),
1238    },
1239    "aix64-gcc-as" => {
1240        inherit_from     => [ "aix64-gcc" ],
1241        perlasm_scheme   => "aix64-as",
1242    },
1243    "aix-cc" => {
1244        inherit_from     => [ "aix-common" ],
1245        CC               => "cc",
1246        CFLAGS           => picker(debug   => "-O0 -g",
1247                                   release => "-O"),
1248        cflags           => combine("-q32 -qmaxmem=16384 -qro -qroconst",
1249                                    threads("-qthreaded")),
1250        cppflags         => threads("-D_THREAD_SAFE"),
1251        ex_libs          => add(threads("-lpthreads")),
1252        bn_ops           => "BN_LLONG RC4_CHAR",
1253        asm_arch         => 'ppc32',
1254        perlasm_scheme   => "aix32",
1255        shared_cflag     => "-qpic",
1256        AR               => add("-X32"),
1257        RANLIB           => add("-X32"),
1258    },
1259    "aix64-cc" => {
1260        inherit_from     => [ "aix-common" ],
1261        CC               => "cc",
1262        CFLAGS           => picker(debug   => "-O0 -g",
1263                                   release => "-O"),
1264        cflags           => combine("-q64 -qmaxmem=16384 -qro -qroconst",
1265                                    threads("-qthreaded")),
1266        cppflags         => threads("-D_THREAD_SAFE"),
1267        ex_libs          => add(threads("-lpthreads")),
1268        bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1269        asm_arch         => 'ppc64',
1270        perlasm_scheme   => "aix64",
1271        dso_scheme       => "dlfcn",
1272        shared_cflag     => "-qpic",
1273        shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)",
1274        AR               => add("-X64"),
1275        RANLIB           => add("-X64"),
1276    },
1277
1278# SIEMENS BS2000/OSD: an EBCDIC-based mainframe
1279    "BS2000-OSD" => {
1280        inherit_from     => [ "BASE_unix" ],
1281        CC               => "c89",
1282        CFLAGS           => "-O",
1283        cflags           => "-XLLML -XLLMK -XL",
1284        cppflags         => "-DCHARSET_EBCDIC",
1285        lib_cppflags     => "-DB_ENDIAN",
1286        ex_libs          => add("-lsocket -lnsl"),
1287        bn_ops           => "THIRTY_TWO_BIT RC4_CHAR",
1288        thread_scheme    => "(unknown)",
1289    },
1290
1291#### Visual C targets
1292#
1293# Win64 targets, WIN64I denotes IA-64/Itanium and WIN64A - AMD64
1294#
1295# Note about /wd4090, disable warning C4090. This warning returns false
1296# positives in some situations. Disabling it altogether masks both
1297# legitimate and false cases, but as we compile on multiple platforms,
1298# we rely on other compilers to catch legitimate cases.
1299#
1300# Also note that we force threads no matter what.  Configuring "no-threads"
1301# is ignored.
1302#
1303# UNICODE is defined in VC-common and applies to all targets. It used to
1304# be an opt-in option for VC-WIN32, but not anymore. The original reason
1305# was because ANSI API was *native* system interface for no longer
1306# supported Windows 9x. Keep in mind that UNICODE only affects how
1307# OpenSSL libraries interact with underlying OS, it doesn't affect API
1308# that OpenSSL presents to application.
1309
1310    "VC-common" => {
1311        inherit_from     => [ "BASE_Windows" ],
1312        template         => 1,
1313        CC               => "cl",
1314        CPP              => '$(CC) /EP /C',
1315        CFLAGS           => "/W3 /wd4090 /nologo",
1316        coutflag         => "/Fo",
1317        LD               => "link",
1318        LDFLAGS          => "/nologo /debug",
1319        ldoutflag        => "/out:",
1320        ldpostoutflag    => "",
1321        ld_resp_delim    => "\n",
1322        bin_lflags       => "setargv.obj",
1323        makedepcmd       => '$(CC) /Zs /showIncludes',
1324        makedep_scheme   => 'VC',
1325        AR               => "lib",
1326        ARFLAGS          => "/nologo",
1327        aroutflag        => "/out:",
1328        ar_resp_delim    => "\n",
1329        RC               => "rc",
1330        rcoutflag        => "/fo",
1331        defines          => add("OPENSSL_SYS_WIN32", "WIN32_LEAN_AND_MEAN",
1332                                "UNICODE", "_UNICODE",
1333                                "_CRT_SECURE_NO_DEPRECATE",
1334                                "_WINSOCK_DEPRECATED_NO_WARNINGS"),
1335        lib_cflags       => add("/Zi /Fdossl_static.pdb"),
1336        lib_defines      => add("L_ENDIAN"),
1337        dso_cflags       => "/Zi /Fddso.pdb",
1338        bin_cflags       => "/Zi /Fdapp.pdb",
1339        # def_flag made to empty string so a .def file gets generated
1340        shared_defflag   => '',
1341        shared_ldflag    => "/dll",
1342        shared_target    => "win-shared", # meaningless except it gives Configure a hint
1343        lddefflag        => "/def:",
1344        ldresflag        => " ",
1345        ld_implib_flag   => "/implib:",
1346        thread_scheme    => "winthreads",
1347        dso_scheme       => "win32",
1348        perl_platform    => 'Windows::MSVC',
1349        # additional parameter to build_scheme denotes install-path "flavour"
1350        build_scheme     => add("VC-common", { separator => undef }),
1351    },
1352    "VC-noCE-common" => {
1353        inherit_from     => [ "VC-common" ],
1354        template         => 1,
1355        CFLAGS           => add(picker(debug   => '/Od',
1356                                       release => '/O2')),
1357        cflags           => add(picker(default => '/Gs0 /GF /Gy',
1358                                       debug   =>
1359                                       sub {
1360                                           ($disabled{shared} ? "" : "/MDd");
1361                                       },
1362                                       release =>
1363                                       sub {
1364                                           ($disabled{shared} ? "" : "/MD");
1365                                       })),
1366        defines          => add(picker(default => [], # works as type cast
1367                                       debug   => [ "DEBUG", "_DEBUG" ])),
1368        lib_cflags       => add(sub { $disabled{shared} ? "/MT /Zl" : () }),
1369        # Following might/should appears controversial, i.e. defining
1370        # /MDd without evaluating $disabled{shared}. It works in
1371        # non-shared build because static library is compiled with /Zl
1372        # and bares no reference to specific RTL. And it works in
1373        # shared build because multiple /MDd options are not prohibited.
1374        # But why /MDd in static build? Well, basically this is just a
1375        # reference point, which allows to catch eventual errors that
1376        # would prevent those who want to wrap OpenSSL into own .DLL.
1377        # Why not /MD in release build then? Well, some are likely to
1378        # prefer [non-debug] openssl.exe to be free from Micorosoft RTL
1379        # redistributable.
1380        bin_cflags       => add(picker(debug   => "/MDd",
1381                                       release => sub { $disabled{shared} ? "/MT" : () },
1382                                      )),
1383        bin_lflags       => add("/subsystem:console /opt:ref"),
1384        ex_libs          => add(sub {
1385            my @ex_libs = ();
1386            push @ex_libs, 'ws2_32.lib' unless $disabled{sock};
1387            push @ex_libs, 'gdi32.lib advapi32.lib crypt32.lib user32.lib';
1388            return join(" ", @ex_libs);
1389        }),
1390    },
1391    "VC-WIN64-common" => {
1392        inherit_from     => [ "VC-noCE-common" ],
1393        template         => 1,
1394        ex_libs          => add(sub {
1395            my @ex_libs = ();
1396            push @ex_libs, 'bufferoverflowu.lib' if (`cl 2>&1` =~ /14\.00\.4[0-9]{4}\./);
1397            return join(" ", @_, @ex_libs);
1398        }),
1399        bn_ops           => add("SIXTY_FOUR_BIT"),
1400    },
1401    "VC-WIN64I" => {
1402        inherit_from     => [ "VC-WIN64-common" ],
1403        AS               => "ias",
1404        ASFLAGS          => "-d debug",
1405        asoutflag        => "-o ",
1406        sys_id           => "WIN64I",
1407        uplink_arch      => 'ia64',
1408        asm_arch         => 'ia64',
1409        perlasm_scheme   => "ias",
1410        multilib         => "-ia64",
1411    },
1412    "VC-WIN64A" => {
1413        inherit_from     => [ "VC-WIN64-common" ],
1414        AS               => sub { vc_win64a_info()->{AS} },
1415        ASFLAGS          => sub { vc_win64a_info()->{ASFLAGS} },
1416        asoutflag        => sub { vc_win64a_info()->{asoutflag} },
1417        asflags          => sub { vc_win64a_info()->{asflags} },
1418        sys_id           => "WIN64A",
1419        uplink_arch      => 'x86_64',
1420        asm_arch         => 'x86_64',
1421        perlasm_scheme   => "auto",
1422        multilib         => "-x64",
1423    },
1424    "VC-WIN32" => {
1425        inherit_from     => [ "VC-noCE-common" ],
1426        AS               => sub { vc_win32_info()->{AS} },
1427        ASFLAGS          => sub { vc_win32_info()->{ASFLAGS} },
1428        asoutflag        => sub { vc_win32_info()->{asoutflag} },
1429        asflags          => sub { vc_win32_info()->{asflags} },
1430        sys_id           => "WIN32",
1431        bn_ops           => add("BN_LLONG"),
1432        uplink_arch      => 'common',
1433        asm_arch         => 'x86',
1434        perlasm_scheme   => sub { vc_win32_info()->{perlasm_scheme} },
1435        # "WOW" stands for "Windows on Windows", and "VC-WOW" engages
1436        # some installation path heuristics in windows-makefile.tmpl...
1437        build_scheme     => add("VC-WOW", { separator => undef }),
1438    },
1439    "VC-CE" => {
1440        inherit_from     => [ "VC-common" ],
1441        CFLAGS           => add(picker(debug   => "/Od",
1442                                       release => "/O1i")),
1443        CPPDEFINES       => picker(debug   => [ "DEBUG", "_DEBUG" ]),
1444        LDFLAGS          => add("/nologo /opt:ref"),
1445        cflags           =>
1446            combine('/GF /Gy',
1447                    sub { vc_wince_info()->{cflags}; },
1448                    sub { `cl 2>&1` =~ /Version ([0-9]+)\./ && $1>=14
1449                              ? ($disabled{shared} ? " /MT" : " /MD")
1450                              : " /MC"; }),
1451        cppflags         => sub { vc_wince_info()->{cppflags}; },
1452        lib_defines      => add("NO_CHMOD", "OPENSSL_SMALL_FOOTPRINT"),
1453        lib_cppflags     => sub { vc_wince_info()->{cppflags}; },
1454        includes         =>
1455            add(combine(sub { defined(env('WCECOMPAT'))
1456                              ? '$(WCECOMPAT)/include' : (); },
1457                        sub { defined(env('PORTSDK_LIBPATH'))
1458                                  ? '$(PORTSDK_LIBPATH)/../../include'
1459                                  : (); })),
1460        lflags           => add(combine(sub { vc_wince_info()->{lflags}; },
1461                                        sub { defined(env('PORTSDK_LIBPATH'))
1462                                                  ? "/entry:mainCRTstartup" : (); })),
1463        sys_id           => "WINCE",
1464        bn_ops           => add("BN_LLONG"),
1465        ex_libs          => add(sub {
1466            my @ex_libs = ();
1467            push @ex_libs, 'ws2.lib' unless $disabled{sock};
1468            push @ex_libs, 'crypt32.lib';
1469            if (defined(env('WCECOMPAT'))) {
1470                my $x = '$(WCECOMPAT)/lib';
1471                if (-f "$x/env('TARGETCPU')/wcecompatex.lib") {
1472                    $x .= '/$(TARGETCPU)/wcecompatex.lib';
1473                } else {
1474                    $x .= '/wcecompatex.lib';
1475                }
1476                push @ex_libs, $x;
1477            }
1478            push @ex_libs, '$(PORTSDK_LIBPATH)/portlib.lib'
1479                if (defined(env('PORTSDK_LIBPATH')));
1480            push @ex_libs, '/nodefaultlib coredll.lib corelibc.lib'
1481                if (env('TARGETCPU') =~ /^X86|^ARMV4[IT]/);
1482            return join(" ", @ex_libs);
1483        }),
1484    },
1485
1486#### MinGW
1487    "mingw-common" => {
1488        inherit_from     => [ 'BASE_unix' ],
1489        template         => 1,
1490        CC               => "gcc",
1491        CFLAGS           => picker(default => "-Wall",
1492                                   debug   => "-g -O0",
1493                                   release => "-O3"),
1494        cppflags         => combine("-DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN",
1495                                    threads("-D_MT")),
1496        lib_cppflags     => "-DL_ENDIAN",
1497        ex_libs          => add("-lws2_32 -lgdi32 -lcrypt32"),
1498        thread_scheme    => "winthreads",
1499        dso_scheme       => "win32",
1500        shared_target    => "mingw-shared",
1501        shared_cppflags  => add("_WINDLL"),
1502        shared_ldflag    => "-static-libgcc",
1503
1504        perl_platform    => 'mingw',
1505    },
1506    "mingw" => {
1507        inherit_from     => [ "mingw-common" ],
1508        CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1509        cflags           => "-m32",
1510        sys_id           => "MINGW32",
1511        bn_ops           => add("BN_LLONG"),
1512        asm_arch         => 'x86',
1513        uplink_arch      => 'x86',
1514        perlasm_scheme   => "coff",
1515        shared_rcflag    => "--target=pe-i386",
1516        multilib         => "",
1517    },
1518    "mingw64" => {
1519        # As for uplink_arch. Applink makes it possible to use
1520        # .dll compiled with one compiler with application compiled with
1521        # another compiler. It's possible to engage Applink support in
1522        # mingw64 build, but it's not done, because until mingw64
1523        # supports structured exception handling, one can't seriously
1524        # consider its binaries for using with non-mingw64 run-time
1525        # environment. And as mingw64 is always consistent with itself,
1526        # Applink is never engaged and can as well be omitted.
1527        inherit_from     => [ "mingw-common" ],
1528        cflags           => "-m64",
1529        sys_id           => "MINGW64",
1530        bn_ops           => add("SIXTY_FOUR_BIT"),
1531        asm_arch         => 'x86_64',
1532        uplink_arch      => undef,
1533        perlasm_scheme   => "mingw64",
1534        shared_rcflag    => "--target=pe-x86-64",
1535        multilib         => "64",
1536    },
1537
1538#### UEFI
1539    "UEFI" => {
1540        inherit_from     => [ "BASE_unix" ],
1541        CC               => "cc",
1542        CFLAGS           => "-O",
1543        lib_cppflags     => "-DL_ENDIAN",
1544        sys_id           => "UEFI",
1545    },
1546    "UEFI-x86" => {
1547        inherit_from     => [ "UEFI" ],
1548        asm_arch         => 'x86',
1549        perlasm_scheme   => "win32n",
1550    },
1551    "UEFI-x86_64" => {
1552        inherit_from     => [ "UEFI" ],
1553        asm_arch         => 'x86_64',
1554        perlasm_scheme   => "nasm",
1555    },
1556
1557#### UWIN
1558    "UWIN" => {
1559        inherit_from     => [ "BASE_unix" ],
1560        CC               => "cc",
1561        CFLAGS           => "-O -Wall",
1562        lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1563        sys_id           => "UWIN",
1564        bn_ops           => "BN_LLONG",
1565        dso_scheme       => "win32",
1566    },
1567
1568#### Cygwin
1569    "Cygwin-common" => {
1570        inherit_from     => [ "BASE_unix" ],
1571        template         => 1,
1572
1573        CC               => "gcc",
1574        CFLAGS           => picker(default => "-Wall",
1575                                   debug   => "-g -O0",
1576                                   release => "-O3"),
1577        lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1578        sys_id           => "CYGWIN",
1579        thread_scheme    => "pthread",
1580        dso_scheme       => "dlfcn",
1581        shared_target    => "cygwin-shared",
1582        shared_cppflags  => "-D_WINDLL",
1583
1584        perl_platform    => 'Cygwin',
1585    },
1586    "Cygwin-x86" => {
1587        inherit_from     => [ "Cygwin-common" ],
1588        CFLAGS           => add(picker(release => "-O3 -fomit-frame-pointer")),
1589        bn_ops           => "BN_LLONG",
1590        asm_arch         => 'x86',
1591        perlasm_scheme   => "coff",
1592    },
1593    "Cygwin-x86_64" => {
1594        inherit_from     => [ "Cygwin-common" ],
1595        CC               => "gcc",
1596        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1597        asm_arch         => 'x86_64',
1598        perlasm_scheme   => "mingw64",
1599    },
1600    # Backward compatibility for those using this target
1601    "Cygwin" => {
1602	inherit_from     => [ "Cygwin-x86" ]
1603    },
1604    # In case someone constructs the Cygwin target name themself
1605    "Cygwin-i386" => {
1606	inherit_from     => [ "Cygwin-x86" ]
1607    },
1608    "Cygwin-i486" => {
1609	inherit_from     => [ "Cygwin-x86" ]
1610    },
1611    "Cygwin-i586" => {
1612	inherit_from     => [ "Cygwin-x86" ]
1613    },
1614    "Cygwin-i686" => {
1615	inherit_from     => [ "Cygwin-x86" ]
1616    },
1617
1618##### MacOS X (a.k.a. Darwin) setup
1619    "darwin-common" => {
1620        inherit_from     => [ "BASE_unix" ],
1621        template         => 1,
1622        CC               => "cc",
1623        CFLAGS           => picker(debug   => "-g -O0",
1624                                   release => "-O3"),
1625        cppflags         => threads("-D_REENTRANT"),
1626        lflags           => add("-Wl,-search_paths_first"),
1627        sys_id           => "MACOSX",
1628        bn_ops           => "BN_LLONG RC4_CHAR",
1629        thread_scheme    => "pthreads",
1630        perlasm_scheme   => "osx32",
1631        dso_scheme       => "dlfcn",
1632        ranlib           => "ranlib -c",
1633        shared_target    => "darwin-shared",
1634        shared_cflag     => "-fPIC",
1635        shared_extension => ".\$(SHLIB_VERSION_NUMBER).dylib",
1636    },
1637    # Option "freeze" such as -std=gnu9x can't negatively interfere
1638    # with future defaults for below two targets, because MacOS X
1639    # for PPC has no future, it was discontinued by vendor in 2009.
1640    "darwin-ppc-cc" => { inherit_from => [ "darwin-ppc" ] }, # Historic alias
1641    "darwin-ppc" => {
1642        inherit_from     => [ "darwin-common" ],
1643        cflags           => add("-arch ppc -std=gnu9x -Wa,-force_cpusubtype_ALL"),
1644        lib_cppflags     => add("-DB_ENDIAN"),
1645        shared_cflag     => add("-fno-common"),
1646        asm_arch         => 'ppc32',
1647        perlasm_scheme   => "osx32",
1648    },
1649    "darwin64-ppc-cc" => { inherit_from => [ "darwin64-ppc" ] }, # Historic alias
1650    "darwin64-ppc" => {
1651        inherit_from     => [ "darwin-common" ],
1652        cflags           => add("-arch ppc64 -std=gnu9x"),
1653        lib_cppflags     => add("-DB_ENDIAN"),
1654        bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1655        asm_arch         => 'ppc64',
1656        perlasm_scheme   => "osx64",
1657    },
1658    "darwin-i386-cc" => { inherit_from => [ "darwin-i386" ] }, # Historic alias
1659    "darwin-i386" => {
1660        inherit_from     => [ "darwin-common" ],
1661        CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1662        cflags           => add("-arch i386"),
1663        lib_cppflags     => add("-DL_ENDIAN"),
1664        bn_ops           => "BN_LLONG RC4_INT",
1665        asm_arch         => 'x86',
1666        perlasm_scheme   => "macosx",
1667    },
1668    "darwin64-x86_64-cc" => { inherit_from => [ "darwin64-x86_64" ] }, # Historic alias
1669    "darwin64-x86_64" => {
1670        inherit_from     => [ "darwin-common" ],
1671        CFLAGS           => add("-Wall"),
1672        cflags           => add("-arch x86_64"),
1673        lib_cppflags     => add("-DL_ENDIAN"),
1674        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1675        asm_arch         => 'x86_64',
1676        perlasm_scheme   => "macosx",
1677    },
1678    "darwin64-arm64-cc" => { inherit_from => [ "darwin64-arm64" ] }, # "Historic" alias
1679    "darwin64-arm64" => {
1680        inherit_from     => [ "darwin-common" ],
1681        CFLAGS           => add("-Wall"),
1682        cflags           => add("-arch arm64"),
1683        lib_cppflags     => add("-DL_ENDIAN"),
1684        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1685        asm_arch         => 'aarch64',
1686        perlasm_scheme   => "ios64",
1687    },
1688
1689##### GNU Hurd
1690    "hurd-x86" => {
1691        inherit_from     => [ "BASE_unix" ],
1692        CC               => "gcc",
1693        CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1694        cflags           => threads("-pthread"),
1695        lib_cppflags     => "-DL_ENDIAN",
1696        ex_libs          => add("-ldl", threads("-pthread")),
1697        bn_ops           => "BN_LLONG",
1698        asm_arch         => 'x86',
1699        perlasm_scheme   => 'elf',
1700        thread_scheme    => "pthreads",
1701        dso_scheme       => "dlfcn",
1702        shared_target    => "linux-shared",
1703        shared_cflag     => "-fPIC",
1704    },
1705
1706##### VxWorks for various targets
1707    "vxworks-ppc60x" => {
1708        inherit_from     => [ "BASE_unix" ],
1709        CC               => "ccppc",
1710        CFLAGS           => "-O2 -Wall -fstrength-reduce",
1711        cflags           => "-mrtp -mhard-float -mstrict-align -fno-implicit-fp -fno-builtin -fno-strict-aliasing",
1712        cppflags         => combine("-D_REENTRANT -DPPC32_fp60x -DCPU=PPC32",
1713                                    "_DTOOL_FAMILY=gnu -DTOOL=gnu",
1714                                    "-I\$(WIND_BASE)/target/usr/h",
1715                                    "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1716        sys_id           => "VXWORKS",
1717        lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/common"),
1718        ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1719    },
1720    "vxworks-ppcgen" => {
1721        inherit_from     => [ "BASE_unix" ],
1722        CC               => "ccppc",
1723        CFLAGS           => "-O1 -Wall",
1724        cflags           => "-mrtp -msoft-float -mstrict-align -fno-builtin -fno-strict-aliasing",
1725        cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC32",
1726                                    "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1727                                    "-I\$(WIND_BASE)/target/usr/h",
1728                                    "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1729        sys_id           => "VXWORKS",
1730        lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/sfcommon"),
1731        ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1732    },
1733    "vxworks-ppc405" => {
1734        inherit_from     => [ "BASE_unix" ],
1735        CC               => "ccppc",
1736        CFLAGS           => "-g",
1737        cflags           => "-msoft-float -mlongcall",
1738        cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC405",
1739                                    "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1740                                    "-I\$(WIND_BASE)/target/h"),
1741        sys_id           => "VXWORKS",
1742        lflags           => add("-r"),
1743    },
1744    "vxworks-ppc750" => {
1745        inherit_from     => [ "BASE_unix" ],
1746        CC               => "ccppc",
1747        CFLAGS           => "-ansi -fvolatile -Wall \$(DEBUG_FLAG)",
1748        cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1749        cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1750                                    "-I\$(WIND_BASE)/target/h"),
1751        sys_id           => "VXWORKS",
1752        lflags           => add("-r"),
1753    },
1754    "vxworks-ppc750-debug" => {
1755        inherit_from     => [ "BASE_unix" ],
1756        CC               => "ccppc",
1757        CFLAGS           => "-ansi -fvolatile -Wall -g",
1758        cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1759        cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1760                                    "-DPEDANTIC -DDEBUG",
1761                                    "-I\$(WIND_BASE)/target/h"),
1762        sys_id           => "VXWORKS",
1763        lflags           => add("-r"),
1764    },
1765    "vxworks-ppc860" => {
1766        inherit_from     => [ "BASE_unix" ],
1767        CC               => "ccppc",
1768        cflags           => "-nostdinc -msoft-float",
1769        cppflags         => combine("-DCPU=PPC860 -DNO_STRINGS_H",
1770                                    "-I\$(WIND_BASE)/target/h"),
1771        sys_id           => "VXWORKS",
1772        lflags           => add("-r"),
1773    },
1774    "vxworks-simlinux" => {
1775        inherit_from     => [ "BASE_unix" ],
1776        CC               => "ccpentium",
1777        cflags           => "-B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -fno-builtin -fno-defer-pop",
1778        cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1779                                    "-DL_ENDIAN -DCPU=SIMLINUX -DNO_STRINGS_H",
1780                                    "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1781                                    "-DOPENSSL_NO_HW_PADLOCK",
1782                                    "-I\$(WIND_BASE)/target/h",
1783                                    "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1784        sys_id           => "VXWORKS",
1785        lflags           => add("-r"),
1786        ranlib           => "ranlibpentium",
1787    },
1788    "vxworks-mips" => {
1789        inherit_from     => [ "BASE_unix" ],
1790        CC               => "ccmips",
1791        CFLAGS           => "-O -G 0",
1792        cflags           => "-mrtp -mips2 -B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -msoft-float -mno-branch-likely -fno-builtin -fno-defer-pop",
1793        cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1794                                    "-DCPU=MIPS32 -DNO_STRINGS_H",
1795                                    "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1796                                    "-DOPENSSL_NO_HW_PADLOCK",
1797                                    threads("-D_REENTRANT"),
1798                                    "-I\$(WIND_BASE)/target/h",
1799                                    "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1800        sys_id           => "VXWORKS",
1801        lflags           => add("-L \$(WIND_BASE)/target/usr/lib/mips/MIPSI32/sfcommon"),
1802        ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1803        thread_scheme    => "pthreads",
1804        asm_arch         => 'mips32',
1805        perlasm_scheme   => "o32",
1806        ranlib           => "ranlibmips",
1807    },
1808
1809#### uClinux
1810    "uClinux-dist" => {
1811        inherit_from     => [ "BASE_unix" ],
1812        CC               => sub { env('CC') },
1813        cppflags         => threads("-D_REENTRANT"),
1814        ex_libs          => add("\$(LDLIBS)"),
1815        bn_ops           => "BN_LLONG",
1816        thread_scheme    => "pthreads",
1817        dso_scheme       => sub { env('LIBSSL_dlfcn') },
1818        shared_target    => "linux-shared",
1819        shared_cflag     => "-fPIC",
1820        ranlib           => sub { env('RANLIB') },
1821    },
1822    "uClinux-dist64" => {
1823        inherit_from     => [ "BASE_unix" ],
1824        CC               => sub { env('CC') },
1825        cppflags         => threads("-D_REENTRANT"),
1826        ex_libs          => add("\$(LDLIBS)"),
1827        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1828        thread_scheme    => "pthreads",
1829        dso_scheme       => sub { env('LIBSSL_dlfcn') },
1830        shared_target    => "linux-shared",
1831        shared_cflag     => "-fPIC",
1832        ranlib           => sub { env('RANLIB') },
1833    },
1834
1835    ##### VMS
1836    # Most things happen in vms-generic.
1837    # Note that vms_info extracts the pointer size from the end of
1838    # the target name, and will assume that anything matching /-p\d+$/
1839    # indicates the pointer size setting for the desired target.
1840    "vms-generic" => {
1841        inherit_from     => [ "BASE_VMS" ],
1842        template         => 1,
1843        CC               => "CC/DECC",
1844        CPP              => '$(CC)/PREPROCESS_ONLY=SYS$OUTPUT:',
1845        CFLAGS           =>
1846            combine(picker(default => "/STANDARD=(ISOC94,RELAXED)/NOLIST/PREFIX=ALL",
1847                           debug   => "/NOOPTIMIZE/DEBUG",
1848                           release => "/OPTIMIZE/NODEBUG"),
1849                    sub { my @warnings =
1850                              @{vms_info()->{disable_warns}};
1851                          @warnings
1852                              ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : (); }),
1853        cflag_incfirst   => '/FIRST_INCLUDE=',
1854        lib_defines      =>
1855            add("OPENSSL_USE_NODELETE",
1856                sub {
1857                    return vms_info()->{def_zlib}
1858                        ? "LIBZ=\"\"\"".vms_info()->{def_zlib}."\"\"\"" : ();
1859                }),
1860        lflags           => picker(default => "/MAP='F\$PARSE(\".MAP\",\"\$\@\")'",
1861                                   debug   => "/DEBUG/TRACEBACK",
1862                                   release => "/NODEBUG/NOTRACEBACK"),
1863        # Because of dso_cflags below, we can't set the generic |cflags| here,
1864        # as it can't be overridden, so we set separate C flags for libraries
1865        # and binaries instead.
1866        bin_cflags       => add("/NAMES=(AS_IS,SHORTENED)/EXTERN_MODEL=STRICT_REFDEF"),
1867        lib_cflags       => add("/NAMES=(AS_IS,SHORTENED)/EXTERN_MODEL=STRICT_REFDEF"),
1868        # Strictly speaking, DSOs should not need to have name shortening,
1869        # as all their exported symbols should be short enough to fit the
1870        # linker's 31 character per symbol name limit.  However, providers
1871        # may be composed of more than one object file, and internal symbols
1872        # may and do surpass the 31 character limit.
1873        dso_cflags       => add("/NAMES=(SHORTENED)"),
1874        ex_libs          => add(sub { return vms_info()->{zlib} || (); }),
1875        shared_target    => "vms-shared",
1876        # def_flag made to empty string so a .opt file gets generated
1877        shared_defflag   => '',
1878        dso_scheme       => "vms",
1879        thread_scheme    => "pthreads",
1880
1881        makedep_scheme   => 'VMS C',
1882        AS               => sub { vms_info()->{AS} },
1883        ASFLAGS          => sub { vms_info()->{ASFLAGS} },
1884        asoutflag        => sub { vms_info()->{asoutflag} },
1885        asflags          => sub { vms_info()->{asflags} },
1886        perlasm_scheme   => sub { vms_info()->{perlasm_scheme} },
1887
1888        disable          => add('pinshared', 'loadereng'),
1889
1890    },
1891
1892    # From HELP CC/POINTER_SIZE:
1893    #
1894    # ----------
1895    # LONG[=ARGV] The compiler assumes 64-bit pointers. If the ARGV option to
1896    #             LONG or 64 is present, the main argument argv will be an
1897    #             array of long pointers instead of an array of short pointers.
1898    #
1899    # 64[=ARGV]   Same as LONG.
1900    # ----------
1901    #
1902    # We don't want the hassle of dealing with 32-bit pointers with argv, so
1903    # we force it to have 64-bit pointers, see the added cflags in the -p64
1904    # config targets below.
1905
1906    "vms-alpha" => {
1907        inherit_from     => [ "vms-generic" ],
1908        bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1909        pointer_size     => "",
1910    },
1911    "vms-alpha-p32" => {
1912        inherit_from     => [ "vms-alpha" ],
1913        cflags           => add("/POINTER_SIZE=32"),
1914        pointer_size     => "32",
1915    },
1916    "vms-alpha-p64" => {
1917        inherit_from     => [ "vms-alpha" ],
1918        cflags           => add("/POINTER_SIZE=64=ARGV"),
1919        pointer_size     => "64",
1920    },
1921    "vms-ia64" => {
1922        inherit_from     => [ "vms-generic" ],
1923        bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1924        asm_arch         => sub { vms_info()->{AS} ? 'ia64' : undef },
1925        perlasm_scheme   => 'ias',
1926        pointer_size     => "",
1927
1928    },
1929    "vms-ia64-p32" => {
1930        inherit_from     => [ "vms-ia64" ],
1931        cflags           => add("/POINTER_SIZE=32"),
1932        pointer_size     => "32",
1933    },
1934    "vms-ia64-p64" => {
1935        inherit_from     => [ "vms-ia64" ],
1936        cflags           => add("/POINTER_SIZE=64=ARGV"),
1937        pointer_size     => "64",
1938    },
1939    "vms-x86_64" => {
1940        inherit_from     => [ "vms-generic" ],
1941        bn_ops           => "SIXTY_FOUR_BIT",
1942        pointer_size     => "",
1943    }
1944);
1945