xref: /freebsd/crypto/openssl/Configurations/10-main.conf (revision 397e83df75e0fcd0d3fcb95ae4d794cb7600fc89)
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            $vc_win64a_info = { AS        => "nasm",
10                                ASFLAGS   => "-g",
11                                asflags   => "-Ox -f win64 -DNEAR",
12                                asoutflag => "-o ",
13                                perlasm_scheme => "nasm" };
14        } elsif ($disabled{asm}) {
15            # assembler is still used to compile uplink shim
16            $vc_win64a_info = { AS        => "ml64",
17                                ASFLAGS   => "/nologo /Zi",
18                                asflags   => "/c /Cp /Cx",
19                                asoutflag => "/Fo",
20                                perlasm_scheme => "masm" };
21        } else {
22            $die->("NASM not found - make sure it's installed and available on %PATH%\n");
23            $vc_win64a_info = { AS        => "{unknown}",
24                                ASFLAGS   => "",
25                                asflags   => "",
26                                asoutflag => "",
27                                perlasm_scheme => "auto" };
28        }
29    }
30    return $vc_win64a_info;
31}
32
33my $vc_win32_info = {};
34sub vc_win32_info {
35    unless (%$vc_win32_info) {
36        my $ver=`nasm -v 2>NUL`;
37        my $vew=`nasmw -v 2>NUL`;
38        if ($ver ne "" || $vew ne "") {
39            $vc_win32_info = { AS        => $ver ge $vew ? "nasm" : "nasmw",
40                               ASFLAGS   => "",
41                               asflags   => "-f win32",
42                               asoutflag => "-o ",
43                               perlasm_scheme => "win32n" };
44        } elsif ($disabled{asm}) {
45            # not actually used, uplink shim is inlined into C code
46            $vc_win32_info = { AS        => "ml",
47                               ASFLAGS   => "/nologo /Zi",
48                               asflags   => "/Cp /coff /c /Cx",
49                               asoutflag => "/Fo",
50                               perlasm_scheme => "win32" };
51        } else {
52            $die->("NASM not found - make sure it's installed and available on %PATH%\n");
53            $vc_win32_info = { AS        => "{unknown}",
54                               ASFLAGS   => "",
55                               asflags   => "",
56                               asoutflag => "",
57                               perlasm_scheme => "win32" };
58        }
59    }
60    return $vc_win32_info;
61}
62
63my $vc_wince_info = {};
64sub vc_wince_info {
65    unless (%$vc_wince_info) {
66        # sanity check
67        $die->('%OSVERSION% is not defined') if (!defined(env('OSVERSION')));
68        $die->('%PLATFORM% is not defined')  if (!defined(env('PLATFORM')));
69        $die->('%TARGETCPU% is not defined') if (!defined(env('TARGETCPU')));
70
71        #
72        # Idea behind this is to mimic flags set by eVC++ IDE...
73        #
74        my $wcevers = env('OSVERSION');                     # WCENNN
75	my $wcevernum;
76	my $wceverdotnum;
77	if ($wcevers =~ /^WCE([1-9])([0-9]{2})$/) {
78	    $wcevernum = "$1$2";
79	    $wceverdotnum = "$1.$2";
80	} else {
81	    $die->('%OSVERSION% value is insane');
82	    $wcevernum = "{unknown}";
83	    $wceverdotnum = "{unknown}";
84	}
85        my $wcecdefs = "-D_WIN32_WCE=$wcevernum -DUNDER_CE=$wcevernum"; # -D_WIN32_WCE=NNN
86        my $wcelflag = "/subsystem:windowsce,$wceverdotnum";        # ...,N.NN
87
88        my $wceplatf =  env('PLATFORM');
89
90        $wceplatf =~ tr/a-z0-9 /A-Z0-9_/;
91        $wcecdefs .= " -DWCE_PLATFORM_$wceplatf";
92
93        my $wcetgt = env('TARGETCPU');                      # just shorter name...
94      SWITCH: for($wcetgt) {
95          /^X86/        && do { $wcecdefs.=" -Dx86 -D_X86_ -D_i386_ -Di_386_";
96                                $wcelflag.=" /machine:X86";     last; };
97          /^ARMV4[IT]/  && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
98                                $wcecdefs.=" -DTHUMB -D_THUMB_" if($wcetgt=~/T$/);
99                                $wcecdefs.=" -QRarch4T -QRinterwork-return";
100                                $wcelflag.=" /machine:THUMB";   last; };
101          /^ARM/        && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
102                                $wcelflag.=" /machine:ARM";     last; };
103          /^MIPSIV/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
104                                $wcecdefs.=" -D_MIPS64 -QMmips4 -QMn32";
105                                $wcelflag.=" /machine:MIPSFPU"; last; };
106          /^MIPS16/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
107                                $wcecdefs.=" -DMIPSII -QMmips16";
108                                $wcelflag.=" /machine:MIPS16";  last; };
109          /^MIPSII/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
110                                $wcecdefs.=" -QMmips2";
111                                $wcelflag.=" /machine:MIPS";    last; };
112          /^R4[0-9]{3}/ && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000";
113                                $wcelflag.=" /machine:MIPS";    last; };
114          /^SH[0-9]/    && do { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_ -DSHx";
115                                $wcecdefs.=" -Qsh4" if ($wcetgt =~ /^SH4/);
116                                $wcelflag.=" /machine:$wcetgt"; last; };
117          { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_";
118            $wcelflag.=" /machine:$wcetgt";                     last; };
119      }
120
121        $vc_wince_info = { cppflags => $wcecdefs,
122                           lflags => $wcelflag };
123    }
124    return $vc_wince_info;
125}
126
127# Helper functions for the VMS configs
128my $vms_info = {};
129sub vms_info {
130    my $pointer_size_str = $config{target} =~ m|-p(\d+)$| ? $1 : "";
131
132    # For the case where Configure iterate through all config targets, such
133    # as when listing them and their details, we reset info if the pointer
134    # size changes.
135    if (%$vms_info && $vms_info->{pointer_size} ne $pointer_size_str) {
136        $vms_info = {};
137    }
138
139    unless (%$vms_info) {
140        $vms_info->{disable_warns} = [
141            "CXXPRAGMANA",      # Shut up about unknown / unsupported pragmas
142        ];
143        $vms_info->{pointer_size} = $pointer_size_str;
144        if ($pointer_size_str eq "64") {
145            `PIPE CC /NOCROSS_REFERENCE /NOLIST /NOOBJECT /WARNINGS = DISABLE = ( MAYLOSEDATA3, EMPTYFILE ) NL: 2> NL:`;
146            if ($? == 0) {
147                push @{$vms_info->{disable_warns}}, "MAYLOSEDATA3";
148            }
149        }
150
151        unless ($disabled{zlib}) {
152            my $default_zlib = 'GNV$LIBZSHR' . $pointer_size_str;
153            if (defined($disabled{"zlib-dynamic"})) {
154                $vms_info->{zlib} = $withargs{zlib_lib} || "$default_zlib/SHARE";
155            } else {
156                $vms_info->{def_zlib} = $withargs{zlib_lib} || $default_zlib;
157                # In case the --with-zlib-lib value contains something like
158                # /SHARE or /LIB or so at the end, remove it.
159                $vms_info->{def_zlib} =~ s|/.*$||g;
160            }
161        }
162
163        if ($config{target} =~ /-ia64/) {
164            `PIPE ias -H 2> NL:`;
165            if ($? == 0) {
166                $vms_info->{AS} = "ias";
167                $vms_info->{ASFLAGS} = '-d debug';
168                $vms_info->{asflags} = '"-N" vms_upcase';
169                $vms_info->{asoutflag} = "-o ";
170                $vms_info->{perlasm_scheme} = "ias";
171            }
172        }
173    }
174    return $vms_info;
175}
176
177my %targets = (
178
179#### Basic configs that should work on any 32-bit box
180    "gcc" => {
181        inherit_from     => [ "BASE_unix" ],
182        CC               => "gcc",
183        CFLAGS           => picker(debug   => "-O0 -g",
184                                   release => "-O3"),
185        thread_scheme    => "(unknown)",
186        bn_ops           => "BN_LLONG",
187    },
188    "cc" => {
189        inherit_from     => [ "BASE_unix" ],
190        CC               => "cc",
191        CFLAGS           => "-O",
192        thread_scheme    => "(unknown)",
193    },
194
195#### VOS Configurations
196    "vos-gcc" => {
197        inherit_from     => [ "BASE_unix" ],
198        CC               => "gcc",
199        CFLAGS           => picker(default => "-Wall",
200                                   debug   => "-O0 -g",
201                                   release => "-O3"),
202        cppflags         => "-D_POSIX_C_SOURCE=200112L -D_BSD -D_VOS_EXTENDED_NAMES",
203        lib_cppflags     => "-DB_ENDIAN",
204        thread_scheme    => "(unknown)",
205        sys_id           => "VOS",
206        lflags           => add("-Wl,-map"),
207        bn_ops           => "BN_LLONG",
208        shared_extension => ".so",
209    },
210
211#### Solaris configurations
212    "solaris-common" => {
213        inherit_from     => [ "BASE_unix" ],
214        template         => 1,
215        lib_cppflags     => "-DFILIO_H",
216        ex_libs          => add("-lsocket -lnsl -ldl"),
217        dso_scheme       => "dlfcn",
218        thread_scheme    => "pthreads",
219    },
220#### Solaris common with Sun C setups
221    "solaris-common-cc" => {
222        inherit_from     => [ "solaris-common" ],
223        template         => 1,
224        shared_target    => "solaris",
225        shared_ldflag    => "-Wl,-Bsymbolic",
226        shared_defflag   => "-Wl,-M,",
227        shared_sonameflag=> "-Wl,-h,",
228    },
229#### Solaris common with GNU C setups
230    "solaris-common-gcc" => {
231        inherit_from     => [ "solaris-common" ],
232        template         => 1,
233        shared_target    => "solaris-gcc-shared", # The rest is on shared_info.pl
234    },
235#### Solaris x86 with GNU C setups
236    "solaris-x86-gcc" => {
237        # NB. GNU C has to be configured to use GNU assembler, and not
238        # /usr/ccs/bin/as. Failure to comply will result in compile
239        # failures [at least] in 32-bit build.
240        inherit_from     => [ "solaris-common-gcc" ],
241        CC               => "gcc",
242        CFLAGS           => add_before(picker(default => "-Wall",
243                                              debug   => "-O0 -g",
244                                              release => "-O3 -fomit-frame-pointer")),
245        cflags           => add(threads("-pthread")),
246        lib_cppflags     => add("-DL_ENDIAN"),
247        ex_libs          => add(threads("-pthread")),
248        bn_ops           => "BN_LLONG",
249        shared_cflag     => "-fPIC",
250        shared_ldflag    => add_before("-shared -static-libgcc"),
251        asm_arch         => 'x86',
252        perlasm_scheme   => 'elf',
253    },
254    "solaris64-x86_64-gcc" => {
255        # -shared -static-libgcc might appear controversial, but modules
256        # taken from static libgcc do not have relocations and linking
257        # them into our shared objects doesn't have any negative side
258        # effects. On the contrary, doing so makes it possible to use
259        # gcc shared build with Sun C. Given that gcc generates faster
260        # code [thanks to inline assembler], I would actually recommend
261        # to consider using gcc shared build even with vendor compiler:-)
262        #                        -- <appro@openssl.org>
263        inherit_from     => [ "solaris-common-gcc" ],
264        CC               => "gcc",
265        CFLAGS           => add_before(picker(default => "-Wall",
266                                              debug   => "-O0 -g",
267                                              release => "-O3")),
268        cflags           => add_before("-m64", threads("-pthread")),
269        lib_cppflags     => add("-DL_ENDIAN"),
270        ex_libs          => add(threads("-pthread")),
271        bn_ops           => "SIXTY_FOUR_BIT_LONG",
272        asm_arch         => 'x86_64',
273        perlasm_scheme   => "elf",
274        shared_cflag     => "-fPIC",
275        shared_ldflag    => add_before("-shared -static-libgcc"),
276        multilib         => "/64",
277    },
278
279#### Solaris x86 with Sun C setups
280    # There used to be solaris-x86-cc target, but it was removed,
281    # primarily because vendor assembler can't assemble our modules
282    # with -KPIC flag. As result it, assembly support, was not even
283    # available as option. But its lack means lack of side-channel
284    # resistant code, which is incompatible with security by today's
285    # standards. Fortunately gcc is readily available prepackaged
286    # option, which we can firmly point at...
287    #
288    # On related note, solaris64-x86_64-cc target won't compile code
289    # paths utilizing AVX and post-Haswell instruction extensions.
290    # Consider switching to solaris64-x86_64-gcc even here...
291    #
292    "solaris64-x86_64-cc" => {
293        inherit_from     => [ "solaris-common-cc" ],
294        CC               => "cc",
295        CFLAGS           => add_before(picker(debug   => "-g",
296                                              release => "-xO5 -xdepend -xbuiltin")),
297        cflags           => add_before("-xarch=generic64 -xstrconst -Xa"),
298        cppflags         => add(threads("-D_REENTRANT")),
299        lib_cppflags     => add("-DL_ENDIAN"),
300        thread_scheme    => "pthreads",
301        lflags           => add(threads("-mt")),
302        ex_libs          => add(threads("-lpthread")),
303        bn_ops           => "SIXTY_FOUR_BIT_LONG",
304        asm_arch         => 'x86_64',
305        perlasm_scheme   => "elf",
306        shared_cflag     => "-KPIC",
307        shared_ldflag    => add_before("-G -dy -z text"),
308        multilib         => "/64",
309    },
310
311#### SPARC Solaris with GNU C setups
312    "solaris-sparcv7-gcc" => {
313        inherit_from     => [ "solaris-common-gcc" ],
314        CC               => "gcc",
315        CFLAGS           => add_before(picker(default => "-Wall",
316                                              debug   => "-O0 -g",
317                                              release => "-O3")),
318        cflags           => add(threads("-pthread")),
319        lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
320        ex_libs          => add(threads("-pthread")),
321        bn_ops           => "BN_LLONG RC4_CHAR",
322        shared_cflag     => "-fPIC",
323        shared_ldflag    => add_before("-shared"),
324    },
325    "solaris-sparcv8-gcc" => {
326        inherit_from     => [ "solaris-sparcv7-gcc" ],
327        cflags           => add_before("-mcpu=v8"),
328        asm_arch         => 'sparcv8',
329        perlasm_scheme   => 'void',
330    },
331    "solaris-sparcv9-gcc" => {
332        # -m32 should be safe to add as long as driver recognizes
333        # -mcpu=ultrasparc
334        inherit_from     => [ "solaris-sparcv7-gcc" ],
335        cflags           => add_before("-m32 -mcpu=ultrasparc"),
336        asm_arch         => 'sparcv9',
337        perlasm_scheme   => 'void',
338    },
339    "solaris64-sparcv9-gcc" => {
340        inherit_from     => [ "solaris-sparcv9-gcc" ],
341        cflags           => sub { my $f=join(" ",@_); $f =~ s/\-m32/-m64/; $f; },
342        bn_ops           => "BN_LLONG RC4_CHAR",
343        multilib         => "/64",
344    },
345
346#### SPARC Solaris with Sun C setups
347# SC4.0 doesn't pass 'make test', upgrade to SC5.0 or SC4.2.
348# SC4.2 is ok, better than gcc even on bn as long as you tell it -xarch=v8
349# SC5.0 note: Compiler common patch 107357-01 or later is required!
350    "solaris-sparcv7-cc" => {
351        inherit_from     => [ "solaris-common-cc" ],
352        CC               => "cc",
353        CFLAGS           => add_before(picker(debug   => "-g",
354                                              release => "-xO5 -xdepend")),
355        cflags           => add_before("-xstrconst -Xa"),
356        cppflags         => add(threads("-D_REENTRANT")),
357        lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
358        lflags           => add(threads("-mt")),
359        ex_libs          => add(threads("-lpthread")),
360        bn_ops           => "BN_LLONG RC4_CHAR",
361        shared_cflag     => "-KPIC",
362        shared_ldflag    => add_before("-G -dy -z text"),
363    },
364####
365    "solaris-sparcv8-cc" => {
366        inherit_from     => [ "solaris-sparcv7-cc" ],
367        cflags           => add_before("-xarch=v8"),
368        asm_arch         => 'sparcv8',
369        perlasm_scheme   => 'void',
370    },
371    "solaris-sparcv9-cc" => {
372        inherit_from     => [ "solaris-sparcv7-cc" ],
373        cflags           => add_before("-xarch=v8plus"),
374        asm_arch         => 'sparcv9',
375        perlasm_scheme   => 'void',
376    },
377    "solaris64-sparcv9-cc" => {
378        inherit_from     => [ "solaris-sparcv7-cc" ],
379        cflags           => add_before("-m64 -xarch=sparc"),
380        bn_ops           => "BN_LLONG RC4_CHAR",
381        asm_arch         => 'sparcv9',
382        perlasm_scheme   => 'void',
383        multilib         => "/64",
384    },
385
386#### IRIX 6.x configs
387# Only N32 and N64 ABIs are supported.
388    "irix-common" => {
389        inherit_from     => [ "BASE_unix" ],
390        template         => 1,
391        cppflags         => threads("-D_SGI_MP_SOURCE"),
392        lib_cppflags     => "-DB_ENDIAN",
393        ex_libs          => add(threads("-lpthread")),
394        thread_scheme    => "pthreads",
395        dso_scheme       => "dlfcn",
396        shared_target    => "self",
397        shared_ldflag    => "-shared -Wl,-Bsymbolic",
398        shared_sonameflag=> "-Wl,-soname,",
399    },
400    "irix-mips3-gcc" => {
401        inherit_from     => [ "irix-common" ],
402        CC               => "gcc",
403        CFLAGS           => picker(debug   => "-g -O0",
404                                   release => "-O3"),
405        LDFLAGS          => "-static-libgcc",
406        cflags           => "-mabi=n32",
407        bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
408        asm_arch         => 'mips64',
409        perlasm_scheme   => "n32",
410        multilib         => "32",
411    },
412    "irix-mips3-cc" => {
413        inherit_from     => [ "irix-common" ],
414        CC               => "cc",
415        CFLAGS           => picker(debug   => "-g -O0",
416                                   release => "-O2"),
417        cflags           => "-n32 -mips3 -use_readonly_const -G0 -rdata_shared",
418        bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
419        asm_arch         => 'mips64',
420        perlasm_scheme   => "n32",
421        multilib         => "32",
422    },
423    # N64 ABI builds.
424    "irix64-mips4-gcc" => {
425        inherit_from     => [ "irix-common" ],
426        CC               => "gcc",
427        CFLAGS           => picker(debug   => "-g -O0",
428                                   release => "-O3"),
429        LDFLAGS          => "-static-libgcc",
430        cflags           => "-mabi=64 -mips4",
431        bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
432        asm_arch         => 'mips64',
433        perlasm_scheme   => "64",
434        multilib         => "64",
435    },
436    "irix64-mips4-cc" => {
437        inherit_from     => [ "irix-common" ],
438        CC               => "cc",
439        CFLAGS           => picker(debug   => "-g -O0",
440                                   release => "-O2"),
441        cflags           => "-64 -mips4 -use_readonly_const -G0 -rdata_shared",
442        bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
443        asm_arch         => 'mips64',
444        perlasm_scheme   => "64",
445        multilib         => "64",
446    },
447
448#### Unified HP-UX ANSI C configs.
449# Special notes:
450# - Originally we were optimizing at +O4 level. It should be noted
451#   that the only difference between +O3 and +O4 is global inter-
452#   procedural analysis. As it has to be performed during the link
453#   stage the compiler leaves behind certain pseudo-code in lib*.a
454#   which might be release or even patch level specific. Generating
455#   the machine code for and analyzing the *whole* program appears
456#   to be *extremely* memory demanding while the performance gain is
457#   actually questionable. The situation is intensified by the default
458#   HP-UX data set size limit (infamous 'maxdsiz' tunable) of 64MB
459#   which is way too low for +O4. In other words, doesn't +O3 make
460#   more sense?
461# - Keep in mind that the HP compiler by default generates code
462#   suitable for execution on the host you're currently compiling at.
463#   If the toolkit is meant to be used on various PA-RISC processors
464#   consider './Configure hpux-parisc-[g]cc +DAportable'.
465# - -DMD32_XARRAY triggers workaround for compiler bug we ran into in
466#   32-bit message digests. (For the moment of this writing) HP C
467#   doesn't seem to "digest" too many local variables (they make "him"
468#   chew forever:-). For more details look-up MD32_XARRAY comment in
469#   crypto/sha/sha_local.h.
470# - originally there were 32-bit hpux-parisc2-* targets. They were
471#   scrapped, because a) they were not interchangeable with other 32-bit
472#   targets; b) performance-critical 32-bit assembly modules implement
473#   even PA-RISC 2.0-specific code paths, which are chosen at run-time,
474#   thus adequate performance is provided even with PA-RISC 1.1 build.
475    "hpux-common" => {
476        inherit_from     => [ "BASE_unix" ],
477        template         => 1,
478        defines          => add("_XOPEN_SOURCE", "_XOPEN_SOURCE_EXTENDED",
479                                "_HPUX_ALT_XOPEN_SOCKET_API"),
480        lib_cppflags     => "-DB_ENDIAN",
481        thread_scheme    => "pthreads",
482        dso_scheme       => "dlfcn",    # overridden in 32-bit PA-RISC builds
483        shared_target    => "self",
484        bin_lflags       => "-Wl,+s,+cdp,../:,+cdp,./:",
485        shared_ldflag    => "-Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+cdp,../:,+cdp,./:",
486        shared_sonameflag=> "-Wl,+h,",
487    },
488    "hpux-parisc-gcc" => {
489        inherit_from     => [ "hpux-common" ],
490        CC               => "gcc",
491        CFLAGS           => picker(debug   => "-O0 -g",
492                                   release => "-O3"),
493        cflags           => add(threads("-pthread")),
494        lib_cppflags     => add("-DBN_DIV2W"),
495        ex_libs          => add("-ldld", threads("-pthread")),
496        bn_ops           => "BN_LLONG RC4_CHAR",
497        dso_scheme       => "dl",
498        shared_cflag     => "-fPIC",
499        shared_ldflag    => add_before("-shared"),
500        shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
501    },
502    "hpux-parisc1_1-gcc" => {
503        inherit_from     => [ "hpux-parisc-gcc" ],
504        asm_arch         => 'parisc11',
505        perlasm_scheme   => "32",
506        multilib         => "/pa1.1",
507    },
508    "hpux64-parisc2-gcc" => {
509        inherit_from     => [ "hpux-common" ],
510        CC               => "gcc",
511        CFLAGS           => combine(picker(debug   => "-O0 -g",
512                                           release => "-O3")),
513        cflags           => add(threads("-pthread")),
514        ex_libs          => add("-ldl", threads("-pthread")),
515        bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
516        asm_arch         => 'parisc20_64',
517        perlasm_scheme   => "64",
518        shared_cflag     => "-fpic",
519        shared_ldflag    => add_before("-shared"),
520        shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
521        multilib         => "/pa20_64",
522    },
523
524    # More attempts at unified 10.X and 11.X targets for HP C compiler.
525    "hpux-parisc-cc" => {
526        inherit_from     => [ "hpux-common" ],
527        CC               => "cc",
528        CFLAGS           => picker(debug   => "+O0 +d -g",
529                                   release => "+O3"),
530        cflags           => "+Optrs_strongly_typed -Ae +ESlit",
531        cppflags         => threads("-D_REENTRANT"),
532        lib_cppflags     => add("-DBN_DIV2W -DMD32_XARRAY"),
533        ex_libs          => add("-ldld", threads("-lpthread")),
534        bn_ops           => "RC4_CHAR",
535        dso_scheme       => "dl",
536        shared_cflag     => "+Z",
537        shared_ldflag    => add_before("-b"),
538        shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
539    },
540    "hpux-parisc1_1-cc" => {
541        inherit_from     => [ "hpux-parisc-cc" ],
542        cflags           => add_before("+DA1.1"),
543        asm_arch         => 'parisc11',
544        perlasm_scheme   => "32",
545        multilib         => "/pa1.1",
546    },
547    "hpux64-parisc2-cc" => {
548        inherit_from     => [ "hpux-common" ],
549        CC               => "cc",
550        CFLAGS           => picker(debug   => "+O0 +d -g",
551                                   release => "+O3") ,
552        cflags           => "+DD64 +Optrs_strongly_typed -Ae +ESlit",
553        cppflags         => threads("-D_REENTRANT") ,
554        lib_cppflags     => add("-DMD32_XARRAY"),
555        ex_libs          => add("-ldl", threads("-lpthread")),
556        bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
557        asm_arch         => 'parisc20_64',
558        perlasm_scheme   => "64",
559        shared_cflag     => "+Z",
560        shared_ldflag    => add_before("-b"),
561        shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
562        multilib         => "/pa20_64",
563    },
564
565    # HP/UX IA-64 targets
566    "hpux-ia64-cc" => {
567        inherit_from     => [ "hpux-common" ],
568        CC               => "cc",
569        CFLAGS           => picker(debug   => "+O0 +d -g",
570                                   release => "+O2"),
571        cflags           => "-Ae +DD32 +Olit=all -z",
572        cppflags         => add(threads("-D_REENTRANT")),
573        ex_libs          => add("-ldl", threads("-lpthread")),
574        bn_ops           => "SIXTY_FOUR_BIT",
575        asm_arch         => 'ia64',
576        perlasm_scheme   => 'void',
577        shared_cflag     => "+Z",
578        shared_ldflag    => add_before("-b"),
579        multilib         => "/hpux32",
580    },
581    "hpux64-ia64-cc" => {
582        inherit_from     => [ "hpux-common" ],
583        CC               => "cc",
584        CFLAGS           => picker(debug   => "+O0 +d -g",
585                                   release => "+O3"),
586        cflags           => "-Ae +DD64 +Olit=all -z",
587        cppflags         => threads("-D_REENTRANT"),
588        ex_libs          => add("-ldl", threads("-lpthread")),
589        bn_ops           => "SIXTY_FOUR_BIT_LONG",
590        asm_arch         => 'ia64',
591        perlasm_scheme   => 'void',
592        shared_cflag     => "+Z",
593        shared_ldflag    => add_before("-b"),
594        multilib         => "/hpux64",
595    },
596    # GCC builds...
597    "hpux-ia64-gcc" => {
598        inherit_from     => [ "hpux-common" ],
599        CC               => "gcc",
600        CFLAGS           => picker(debug   => "-O0 -g",
601                                   release => "-O3"),
602        cflags           => add(threads("-pthread")),
603        ex_libs          => add("-ldl", threads("-pthread")),
604        bn_ops           => "SIXTY_FOUR_BIT",
605        asm_arch         => 'ia64',
606        perlasm_scheme   => 'void',
607        shared_cflag     => "-fpic",
608        shared_ldflag    => add_before("-shared"),
609        multilib         => "/hpux32",
610    },
611    "hpux64-ia64-gcc" => {
612        inherit_from     => [ "hpux-common" ],
613        CC               => "gcc",
614        CFLAGS           => picker(debug   => "-O0 -g",
615                                   release => "-O3"),
616        cflags           => combine("-mlp64", threads("-pthread")),
617        ex_libs          => add("-ldl", threads("-pthread")),
618        bn_ops           => "SIXTY_FOUR_BIT_LONG",
619        asm_arch         => 'ia64',
620        perlasm_scheme   => 'void',
621        shared_cflag     => "-fpic",
622        shared_ldflag    => add_before("-shared"),
623        multilib         => "/hpux64",
624    },
625
626#### HP MPE/iX http://jazz.external.hp.com/src/openssl/
627    "MPE/iX-gcc" => {
628        inherit_from     => [ "BASE_unix" ],
629        CC               => "gcc",
630        CFLAGS           => "-O3",
631        cppflags         => "-D_POSIX_SOURCE -D_SOCKET_SOURCE",
632        includes         => [ "/SYSLOG/PUB" ],
633        lib_cppflags     => "-DBN_DIV2W",
634        sys_id           => "MPE",
635        lflags           => add("-L/SYSLOG/PUB"),
636        ex_libs          => add("-lsyslog -lsocket -lcurses"),
637        thread_scheme    => "(unknown)",
638        bn_ops           => "BN_LLONG",
639    },
640
641#### DEC Alpha Tru64 targets. Tru64 is marketing name for OSF/1 version 4
642#### and forward. In reality 'uname -s' still returns "OSF1". Originally
643#### there were even osf1-* configs targeting prior versions provided,
644#### but not anymore...
645    "tru64-alpha-gcc" => {
646        inherit_from     => [ "BASE_unix" ],
647        CC               => "gcc",
648        CFLAGS           => "-O3",
649        cflags           => add("-std=c9x", 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_extension => ".so",
659    },
660    "tru64-alpha-cc" => {
661        inherit_from     => [ "BASE_unix" ],
662        CC               => "cc",
663        CFLAGS           => "-tune host -fast",
664        cflags           => add("-std1 -readonly_strings",
665                                threads("-pthread")),
666        cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
667        ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
668        bn_ops           => "SIXTY_FOUR_BIT_LONG",
669        asm_arch         => 'alpha',
670        perlasm_scheme   => "void",
671        thread_scheme    => "pthreads",
672        dso_scheme       => "dlfcn",
673        shared_target    => "alpha-osf1-shared",
674        shared_ldflag    => "-msym",
675        shared_extension => ".so",
676    },
677
678####
679#### Variety of LINUX:-)
680####
681# *-generic* is endian-neutral target, but ./config is free to
682# throw in -D[BL]_ENDIAN, whichever appropriate...
683    "linux-generic32" => {
684        inherit_from     => [ "BASE_unix" ],
685        CC               => "gcc",
686        CXX              => "g++",
687        CFLAGS           => picker(default => "-Wall",
688                                   debug   => "-O0 -g",
689                                   release => "-O3"),
690        CXXFLAGS         => picker(default => "-Wall",
691                                   debug   => "-O0 -g",
692                                   release => "-O3"),
693        cflags           => threads("-pthread"),
694        cxxflags         => combine("-std=c++11", threads("-pthread")),
695        lib_cppflags     => "-DOPENSSL_USE_NODELETE",
696        ex_libs          => add("-ldl", threads("-pthread")),
697        bn_ops           => "BN_LLONG RC4_CHAR",
698        thread_scheme    => "pthreads",
699        dso_scheme       => "dlfcn",
700        shared_target    => "linux-shared",
701        shared_cflag     => "-fPIC",
702        shared_ldflag    => sub { $disabled{pinshared} ? () : "-Wl,-znodelete" },
703        enable           => [ "afalgeng" ],
704    },
705    "linux-latomic" => {
706        inherit_from     => [ "linux-generic32" ],
707        ex_libs          => add(threads("-latomic")),
708    },
709    "linux-generic64" => {
710        inherit_from     => [ "linux-generic32" ],
711        bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
712    },
713
714    "linux-ppc" => {
715        inherit_from     => [ "linux-latomic" ],
716        asm_arch         => 'ppc32',
717        perlasm_scheme   => "linux32",
718        lib_cppflags     => add("-DB_ENDIAN"),
719    },
720    "linux-ppc64" => {
721        inherit_from     => [ "linux-generic64" ],
722        cflags           => add("-m64"),
723        cxxflags         => add("-m64"),
724        lib_cppflags     => add("-DB_ENDIAN"),
725        asm_arch         => 'ppc64',
726        perlasm_scheme   => "linux64",
727        multilib         => "64",
728    },
729    "linux-ppc64le" => {
730        inherit_from     => [ "linux-generic64" ],
731        cflags           => add("-m64"),
732        cxxflags         => add("-m64"),
733        lib_cppflags     => add("-DL_ENDIAN"),
734        asm_arch         => 'ppc64',
735        perlasm_scheme   => "linux64le",
736    },
737
738    "linux-armv4" => {
739        ################################################################
740        # Note that -march is not among compiler options in linux-armv4
741        # target description. Not specifying one is intentional to give
742        # you choice to:
743        #
744        # a) rely on your compiler default by not specifying one;
745        # b) specify your target platform explicitly for optimal
746        # performance, e.g. -march=armv6 or -march=armv7-a;
747        # c) build "universal" binary that targets *range* of platforms
748        # by specifying minimum and maximum supported architecture;
749        #
750        # As for c) option. It actually makes no sense to specify
751        # maximum to be less than ARMv7, because it's the least
752        # requirement for run-time switch between platform-specific
753        # code paths. And without run-time switch performance would be
754        # equivalent to one for minimum. Secondly, there are some
755        # natural limitations that you'd have to accept and respect.
756        # Most notably you can *not* build "universal" binary for
757        # big-endian platform. This is because ARMv7 processor always
758        # picks instructions in little-endian order. Another similar
759        # limitation is that -mthumb can't "cross" -march=armv6t2
760        # boundary, because that's where it became Thumb-2. Well, this
761        # limitation is a bit artificial, because it's not really
762        # impossible, but it's deemed too tricky to support. And of
763        # course you have to be sure that your binutils are actually
764        # up to the task of handling maximum target platform. With all
765        # this in mind here is an example of how to configure
766        # "universal" build:
767        #
768        # ./Configure linux-armv4 -march=armv6 -D__ARM_MAX_ARCH__=8
769        #
770        inherit_from     => [ "linux-latomic" ],
771        asm_arch         => 'armv4',
772        perlasm_scheme   => "linux32",
773    },
774    "linux-aarch64" => {
775        inherit_from     => [ "linux-generic64" ],
776        asm_arch         => 'aarch64',
777        perlasm_scheme   => "linux64",
778    },
779    "linux-arm64ilp32" => {  # https://wiki.linaro.org/Platform/arm64-ilp32
780        inherit_from     => [ "linux-generic32" ],
781        cflags           => add("-mabi=ilp32"),
782        cxxflags         => add("-mabi=ilp32"),
783        bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
784        asm_arch         => 'aarch64',
785        perlasm_scheme   => "linux64",
786    },
787
788    "linux-mips32" => {
789        # Configure script adds minimally required -march for assembly
790        # support, if no -march was specified at command line.
791        inherit_from     => [ "linux-latomic" ],
792        cflags           => add("-mabi=32"),
793        cxxflags         => add("-mabi=32"),
794        asm_arch         => 'mips32',
795        perlasm_scheme   => "o32",
796    },
797    # mips32 and mips64 below refer to contemporary MIPS Architecture
798    # specifications, MIPS32 and MIPS64, rather than to kernel bitness.
799    "linux-mips64" => {
800        inherit_from     => [ "linux-latomic" ],
801        cflags           => add("-mabi=n32"),
802        cxxflags         => add("-mabi=n32"),
803        bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
804        asm_arch         => 'mips64',
805        perlasm_scheme   => "n32",
806        multilib         => "32",
807    },
808    "linux64-mips64" => {
809        inherit_from     => [ "linux-generic64" ],
810        cflags           => add("-mabi=64"),
811        cxxflags         => add("-mabi=64"),
812        asm_arch         => 'mips64',
813        perlasm_scheme   => "64",
814        multilib         => "64",
815    },
816
817    # riscv64 below refers to contemporary RISCV Architecture
818    # specifications,
819    "linux64-riscv64" => {
820        inherit_from     => [ "linux-generic64"],
821        perlasm_scheme   => "linux64",
822    },
823
824    # loongarch64 below refers to contemporary LoongArch Architecture
825    # specifications,
826    "linux64-loongarch64" => {
827        inherit_from     => [ "linux-generic64"],
828        perlasm_scheme   => "linux64",
829    },
830
831    #### IA-32 targets...
832    #### These two targets are a bit aged and are to be used on older Linux
833    #### machines where gcc doesn't understand -m32 and -m64
834    "linux-elf" => {
835        inherit_from     => [ "linux-generic32" ],
836        CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
837        lib_cppflags     => add("-DL_ENDIAN"),
838        bn_ops           => "BN_LLONG",
839        asm_arch         => 'x86',
840        perlasm_scheme   => "elf",
841    },
842    "linux-aout" => {
843        inherit_from     => [ "BASE_unix" ],
844        CC               => "gcc",
845        CFLAGS           => add(picker(default => "-Wall",
846                                       debug   => "-O0 -g",
847                                       release => "-O3 -fomit-frame-pointer")),
848        lib_cppflags     => add("-DL_ENDIAN"),
849        bn_ops           => "BN_LLONG",
850        thread_scheme    => "(unknown)",
851        asm_arch         => 'x86',
852        perlasm_scheme   => "a.out",
853    },
854
855    #### X86 / X86_64 targets
856    "linux-x86" => {
857        inherit_from     => [ "linux-generic32" ],
858        CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
859        cflags           => add("-m32"),
860        cxxflags         => add("-m32"),
861        lib_cppflags     => add("-DL_ENDIAN"),
862        bn_ops           => "BN_LLONG",
863        asm_arch         => 'x86',
864        perlasm_scheme   => "elf",
865    },
866    "linux-x86-clang" => {
867        inherit_from     => [ "linux-x86" ],
868        CC               => "clang",
869        CXX              => "clang++",
870        ex_libs          => add(threads("-latomic")),
871    },
872    "linux-x86_64" => {
873        inherit_from     => [ "linux-generic64" ],
874        cflags           => add("-m64"),
875        cxxflags         => add("-m64"),
876        lib_cppflags     => add("-DL_ENDIAN"),
877        bn_ops           => "SIXTY_FOUR_BIT_LONG",
878        asm_arch         => 'x86_64',
879        perlasm_scheme   => "elf",
880        multilib         => "64",
881    },
882    "linux-x86_64-clang" => {
883        inherit_from     => [ "linux-x86_64" ],
884        CC               => "clang",
885        CXX              => "clang++",
886    },
887    "linux-x32" => {
888        inherit_from     => [ "linux-generic32" ],
889        cflags           => add("-mx32"),
890        cxxflags         => add("-mx32"),
891        lib_cppflags     => add("-DL_ENDIAN"),
892        bn_ops           => "SIXTY_FOUR_BIT",
893        asm_arch         => 'x86_64',
894        perlasm_scheme   => "elf32",
895        multilib         => "x32",
896    },
897
898    "linux-ia64" => {
899        inherit_from     => [ "linux-generic64" ],
900        bn_ops           => "SIXTY_FOUR_BIT_LONG",
901        asm_arch         => 'ia64',
902        perlasm_scheme   => 'void',
903    },
904
905    "linux64-s390x" => {
906        inherit_from     => [ "linux-generic64" ],
907        cflags           => add("-m64"),
908        cxxflags         => add("-m64"),
909        lib_cppflags     => add("-DB_ENDIAN"),
910        asm_arch         => 's390x',
911        perlasm_scheme   => "64",
912        multilib         => "64",
913    },
914    "linux32-s390x" => {
915        #### So called "highgprs" target for z/Architecture CPUs
916        # "Highgprs" is kernel feature first implemented in Linux
917        # 2.6.32, see /proc/cpuinfo. The idea is to preserve most
918        # significant bits of general purpose registers not only
919        # upon 32-bit process context switch, but even on
920        # asynchronous signal delivery to such process. This makes
921        # it possible to deploy 64-bit instructions even in legacy
922        # application context and achieve better [or should we say
923        # adequate] performance. The build is binary compatible with
924        # linux-generic32, and the idea is to be able to install the
925        # resulting libcrypto.so alongside generic one, e.g. as
926        # /lib/highgprs/libcrypto.so.x.y, for ldconfig and run-time
927        # linker to autodiscover. Unfortunately it doesn't work just
928        # yet, because of couple of bugs in glibc
929        # sysdeps/s390/dl-procinfo.c affecting ldconfig and ld.so.1...
930        #
931        inherit_from     => [ "linux-generic32" ],
932        cflags           => add("-m31 -Wa,-mzarch"),
933        cxxflags         => add("-m31 -Wa,-mzarch"),
934        lib_cppflags     => add("-DB_ENDIAN"),
935        asm_arch         => 's390x',
936        perlasm_scheme   => "31",
937        multilib         => "/highgprs",
938    },
939
940    #### SPARC Linux setups
941    "linux-sparcv8" => {
942        inherit_from     => [ "linux-latomic" ],
943        cflags           => add("-mcpu=v8"),
944        cxxflags         => add("-mcpu=v8"),
945        lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
946        asm_arch         => 'sparcv8',
947        perlasm_scheme   => 'void',
948    },
949    "linux-sparcv9" => {
950        # it's a real mess with -mcpu=ultrasparc option under Linux,
951        # but -Wa,-Av8plus should do the trick no matter what.
952        inherit_from     => [ "linux-latomic" ],
953        cflags           => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
954        cxxflags         => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
955        lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
956        asm_arch         => 'sparcv9',
957        perlasm_scheme   => 'void',
958    },
959    "linux64-sparcv9" => {
960        # GCC 3.1 is a requirement
961        inherit_from     => [ "linux-generic64" ],
962        cflags           => add("-m64 -mcpu=ultrasparc"),
963        cxxflags         => add("-m64 -mcpu=ultrasparc"),
964        lib_cppflags     => add("-DB_ENDIAN"),
965        ex_libs          => add(threads("-latomic")),
966        bn_ops           => "BN_LLONG RC4_CHAR",
967        asm_arch         => 'sparcv9',
968        perlasm_scheme   => 'void',
969        multilib         => "64",
970    },
971
972    "linux-alpha-gcc" => {
973        inherit_from     => [ "linux-generic64" ],
974        lib_cppflags     => add("-DL_ENDIAN"),
975        bn_ops           => "SIXTY_FOUR_BIT_LONG",
976        asm_arch         => 'alpha',
977        perlasm_scheme   => "void",
978    },
979    "linux-c64xplus" => {
980        inherit_from     => [ "BASE_unix" ],
981        # TI_CGT_C6000_7.3.x is a requirement
982        CC               => "cl6x",
983        CFLAGS           => "-o2 -ox -ms",
984        cflags           => "--linux -ea=.s -eo=.o -mv6400+ -pden",
985        cxxflags         => "--linux -ea=.s -eo=.o -mv6400+ -pden",
986        cppflags         => combine("-DOPENSSL_SMALL_FOOTPRINT",
987                                    threads("-D_REENTRANT")),
988        bn_ops           => "BN_LLONG",
989        thread_scheme    => "pthreads",
990        asm_arch         => 'c64xplus',
991        perlasm_scheme   => "void",
992        dso_scheme       => "dlfcn",
993        shared_target    => "linux-shared",
994        shared_cflag     => "--pic",
995        shared_ldflag    => add("-z --sysv --shared"),
996        ranlib           => "true",
997    },
998
999#### *BSD
1000    "BSD-generic32" => {
1001        # As for thread cflag. Idea is to maintain "collective" set of
1002        # flags, which would cover all BSD flavors. -pthread applies
1003        # to them all, but is treated differently. OpenBSD expands is
1004        # as -D_POSIX_THREAD -lc_r, which is sufficient. FreeBSD 4.x
1005        # expands it as -lc_r, which has to be accompanied by explicit
1006        # -D_THREAD_SAFE and sometimes -D_REENTRANT. FreeBSD 5.x
1007        # expands it as -lc_r, which seems to be sufficient?
1008        inherit_from     => [ "BASE_unix" ],
1009        CC               => "cc",
1010        CFLAGS           => picker(default => "-Wall",
1011                                   debug   => "-O0 -g",
1012                                   release => "-O3"),
1013        cflags           => threads("-pthread"),
1014        cppflags         => threads("-D_THREAD_SAFE -D_REENTRANT"),
1015        ex_libs          => add(threads("-pthread")),
1016        enable           => add("devcryptoeng"),
1017        bn_ops           => "BN_LLONG",
1018        thread_scheme    => "pthreads",
1019        dso_scheme       => "dlfcn",
1020        shared_target    => "bsd-gcc-shared",
1021        shared_cflag     => "-fPIC",
1022    },
1023    "BSD-generic64" => {
1024        inherit_from     => [ "BSD-generic32" ],
1025        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1026    },
1027
1028    "BSD-x86" => {
1029        inherit_from     => [ "BSD-generic32" ],
1030        CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1031        lib_cppflags     => add("-DL_ENDIAN"),
1032        bn_ops           => "BN_LLONG",
1033        asm_arch         => 'x86',
1034        perlasm_scheme   => "a.out",
1035    },
1036    "BSD-x86-elf" => {
1037        inherit_from     => [ "BSD-x86" ],
1038        perlasm_scheme   => "elf",
1039    },
1040
1041    "BSD-sparcv8" => {
1042        inherit_from     => [ "BSD-generic32" ],
1043        cflags           => add("-mcpu=v8"),
1044        lib_cppflags     => add("-DB_ENDIAN"),
1045        asm_arch         => 'sparcv8',
1046        perlasm_scheme   => 'void',
1047    },
1048    "BSD-sparc64" => {
1049        # -DMD32_REG_T=int doesn't actually belong in sparc64 target, it
1050        # simply *happens* to work around a compiler bug in gcc 3.3.3,
1051        # triggered by RIPEMD160 code.
1052        inherit_from     => [ "BSD-generic64" ],
1053        lib_cppflags     => add("-DB_ENDIAN -DMD32_REG_T=int"),
1054        bn_ops           => "BN_LLONG",
1055        asm_arch         => 'sparcv9',
1056        perlasm_scheme   => 'void',
1057    },
1058
1059    "BSD-ia64" => {
1060        inherit_from     => [ "BSD-generic64" ],
1061        lib_cppflags     => add("-DL_ENDIAN"),
1062        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1063        asm_arch         => 'ia64',
1064        perlasm_scheme   => 'void',
1065    },
1066
1067    "BSD-x86_64" => {
1068        inherit_from     => [ "BSD-generic64" ],
1069        lib_cppflags     => add("-DL_ENDIAN"),
1070        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1071        asm_arch         => 'x86_64',
1072        perlasm_scheme   => "elf",
1073    },
1074
1075    "BSD-aarch64" => {
1076        inherit_from     => [ "BSD-generic64" ],
1077        lib_cppflags     => add("-DL_ENDIAN"),
1078        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1079        asm_arch         => 'aarch64',
1080        perlasm_scheme   => "linux64",
1081    },
1082
1083    # riscv64 below refers to contemporary RISCV Architecture
1084    # specifications,
1085    "BSD-riscv64" => {
1086        inherit_from     => [ "BSD-generic64"],
1087        perlasm_scheme   => "linux64",
1088    },
1089
1090    "bsdi-elf-gcc" => {
1091        inherit_from     => [ "BASE_unix" ],
1092        CC               => "gcc",
1093        CFLAGS           => "-fomit-frame-pointer -O3 -Wall",
1094        lib_cppflags     => "-DPERL5 -DL_ENDIAN",
1095        ex_libs          => add("-ldl"),
1096        bn_ops           => "BN_LLONG",
1097        asm_arch         => 'x86',
1098        perlasm_scheme   => "elf",
1099        thread_scheme    => "(unknown)",
1100        dso_scheme       => "dlfcn",
1101        shared_target    => "bsd-gcc-shared",
1102        shared_cflag     => "-fPIC",
1103    },
1104
1105#### SCO/Caldera targets.
1106#
1107# Originally we had like unixware-*, unixware-*-pentium, unixware-*-p6, etc.
1108# Now we only have blended unixware-* as it's the only one used by ./config.
1109# If you want to optimize for particular microarchitecture, bypass ./config
1110# and './Configure unixware-7 -Kpentium_pro' or whatever appropriate.
1111# Note that not all targets include assembler support. Mostly because of
1112# lack of motivation to support out-of-date platforms with out-of-date
1113# compiler drivers and assemblers.
1114#
1115# UnixWare 2.0x fails destest with -O.
1116    "unixware-2.0" => {
1117        inherit_from     => [ "BASE_unix" ],
1118        CC               => "cc",
1119        cflags           => threads("-Kthread"),
1120        lib_cppflags     => "-DFILIO_H -DNO_STRINGS_H",
1121        ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1122        thread_scheme    => "uithreads",
1123    },
1124    "unixware-2.1" => {
1125        inherit_from     => [ "BASE_unix" ],
1126        CC               => "cc",
1127        CFLAGS           => "-O",
1128        cflags           => threads("-Kthread"),
1129        lib_cppflags     => "-DFILIO_H",
1130        ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1131        thread_scheme    => "uithreads",
1132    },
1133    "unixware-7" => {
1134        inherit_from     => [ "BASE_unix" ],
1135        CC               => "cc",
1136        CFLAGS           => "-O",
1137        cflags           => combine("-Kalloca", threads("-Kthread")),
1138        lib_cppflags     => "-DFILIO_H",
1139        ex_libs          => add("-lsocket -lnsl"),
1140        thread_scheme    => "uithreads",
1141        bn_ops           => "BN_LLONG",
1142        asm_arch         => 'x86',
1143        perlasm_scheme   => "elf-1",
1144        dso_scheme       => "dlfcn",
1145        shared_target    => "svr5-shared",
1146        shared_cflag     => "-Kpic",
1147    },
1148    "unixware-7-gcc" => {
1149        inherit_from     => [ "BASE_unix" ],
1150        CC               => "gcc",
1151        CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1152        cppflags         => add(threads("-D_REENTRANT")),
1153        lib_cppflags     => add("-DL_ENDIAN -DFILIO_H"),
1154        ex_libs          => add("-lsocket -lnsl"),
1155        bn_ops           => "BN_LLONG",
1156        thread_scheme    => "pthreads",
1157        asm_arch         => 'x86',
1158        perlasm_scheme   => "elf-1",
1159        dso_scheme       => "dlfcn",
1160        shared_target    => "gnu-shared",
1161        shared_cflag     => "-fPIC",
1162    },
1163# SCO 5 - Ben Laurie says the -O breaks the SCO cc.
1164    "sco5-cc" => {
1165        inherit_from     => [ "BASE_unix" ],
1166        cc               => "cc",
1167        cflags           => "-belf",
1168        ex_libs          => add("-lsocket -lnsl"),
1169        thread_scheme    => "(unknown)",
1170        asm_arch         => 'x86',
1171        perlasm_scheme   => "elf-1",
1172        dso_scheme       => "dlfcn",
1173        shared_target    => "svr3-shared",
1174        shared_cflag     => "-Kpic",
1175    },
1176    "sco5-gcc" => {
1177        inherit_from     => [ "BASE_unix" ],
1178        cc               => "gcc",
1179        cflags           => "-O3 -fomit-frame-pointer",
1180        ex_libs          => add("-lsocket -lnsl"),
1181        bn_ops           => "BN_LLONG",
1182        thread_scheme    => "(unknown)",
1183        asm_arch         => 'x86',
1184        perlasm_scheme   => "elf-1",
1185        dso_scheme       => "dlfcn",
1186        shared_target    => "svr3-shared",
1187        shared_cflag     => "-fPIC",
1188    },
1189
1190#### IBM's AIX.
1191    # Below targets assume AIX >=5. Caveat lector. If you are accustomed
1192    # to control compilation "bitness" by setting $OBJECT_MODE environment
1193    # variable, then you should know that in OpenSSL case it's considered
1194    # only in ./config. Once configured, build procedure remains "deaf" to
1195    # current value of $OBJECT_MODE.
1196    "aix-common" => {
1197        inherit_from     => [ "BASE_unix" ],
1198        template         => 1,
1199        sys_id           => "AIX",
1200        lib_cppflags     => "-DB_ENDIAN",
1201        lflags           => "-Wl,-bsvr4",
1202        thread_scheme    => "pthreads",
1203        dso_scheme       => "dlfcn",
1204        shared_target    => "aix",
1205        module_ldflags   => "-Wl,-G,-bsymbolic,-bnoentry",
1206        shared_ldflag    => "-Wl,-G,-bsymbolic,-bnoentry",
1207        shared_defflag   => "-Wl,-bE:",
1208        shared_fipsflag  => "-Wl,-binitfini:_init:_cleanup",
1209        perl_platform    => 'AIX',
1210    },
1211    "aix-gcc" => {
1212        inherit_from     => [ "aix-common" ],
1213        CC               => "gcc",
1214        CFLAGS           => picker(debug   => "-O0 -g",
1215                                   release => "-O"),
1216        cflags           => add(threads("-pthread")),
1217        ex_libs          => add(threads("-pthread")),
1218        bn_ops           => "BN_LLONG RC4_CHAR",
1219        asm_arch         => 'ppc32',
1220        perlasm_scheme   => "aix32",
1221        shared_ldflag    => add_before("-shared -static-libgcc"),
1222        AR               => add("-X32"),
1223        RANLIB           => add("-X32"),
1224    },
1225    "aix64-gcc" => {
1226        inherit_from     => [ "aix-common" ],
1227        CC               => "gcc",
1228        CFLAGS           => picker(debug   => "-O0 -g",
1229                                   release => "-O"),
1230        cflags           => combine("-maix64", threads("-pthread")),
1231        ex_libs          => add(threads("-pthread")),
1232        bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1233        asm_arch         => 'ppc64',
1234        perlasm_scheme   => "aix64",
1235        shared_ldflag    => add_before("-shared -static-libgcc"),
1236        shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)",
1237        AR               => add("-X64"),
1238        RANLIB           => add("-X64"),
1239    },
1240    "aix64-gcc-as" => {
1241        inherit_from     => [ "aix64-gcc" ],
1242        perlasm_scheme   => "aix64-as",
1243    },
1244    "aix-cc" => {
1245        inherit_from     => [ "aix-common" ],
1246        CC               => "cc",
1247        CFLAGS           => picker(debug   => "-O0 -g",
1248                                   release => "-O"),
1249        cflags           => combine("-q32 -qmaxmem=16384 -qro -qroconst",
1250                                    threads("-qthreaded")),
1251        cppflags         => threads("-D_THREAD_SAFE"),
1252        ex_libs          => add(threads("-lpthreads")),
1253        bn_ops           => "BN_LLONG RC4_CHAR",
1254        asm_arch         => 'ppc32',
1255        perlasm_scheme   => "aix32",
1256        shared_cflag     => "-qpic",
1257        AR               => add("-X32"),
1258        RANLIB           => add("-X32"),
1259    },
1260    "aix64-cc" => {
1261        inherit_from     => [ "aix-common" ],
1262        CC               => "cc",
1263        CFLAGS           => picker(debug   => "-O0 -g",
1264                                   release => "-O"),
1265        cflags           => combine("-q64 -qmaxmem=16384 -qro -qroconst",
1266                                    threads("-qthreaded")),
1267        cppflags         => threads("-D_THREAD_SAFE"),
1268        ex_libs          => add(threads("-lpthreads")),
1269        bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1270        asm_arch         => 'ppc64',
1271        perlasm_scheme   => "aix64",
1272        dso_scheme       => "dlfcn",
1273        shared_cflag     => "-qpic",
1274        shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)",
1275        AR               => add("-X64"),
1276        RANLIB           => add("-X64"),
1277    },
1278
1279# SIEMENS BS2000/OSD: an EBCDIC-based mainframe
1280    "BS2000-OSD" => {
1281        inherit_from     => [ "BASE_unix" ],
1282        CC               => "c89",
1283        CFLAGS           => "-O",
1284        cflags           => "-XLLML -XLLMK -XL",
1285        cppflags         => "-DCHARSET_EBCDIC",
1286        lib_cppflags     => "-DB_ENDIAN",
1287        ex_libs          => add("-lsocket -lnsl"),
1288        bn_ops           => "THIRTY_TWO_BIT RC4_CHAR",
1289        thread_scheme    => "(unknown)",
1290    },
1291
1292#### Visual C targets
1293#
1294# Win64 targets, WIN64I denotes IA-64/Itanium and WIN64A - AMD64
1295#
1296# Note about /wd4090, disable warning C4090. This warning returns false
1297# positives in some situations. Disabling it altogether masks both
1298# legitimate and false cases, but as we compile on multiple platforms,
1299# we rely on other compilers to catch legitimate cases.
1300#
1301# Also note that we force threads no matter what.  Configuring "no-threads"
1302# is ignored.
1303#
1304# UNICODE is defined in VC-common and applies to all targets. It used to
1305# be an opt-in option for VC-WIN32, but not anymore. The original reason
1306# was because ANSI API was *native* system interface for no longer
1307# supported Windows 9x. Keep in mind that UNICODE only affects how
1308# OpenSSL libraries interact with underlying OS, it doesn't affect API
1309# that OpenSSL presents to application.
1310
1311    "VC-common" => {
1312        inherit_from     => [ "BASE_Windows" ],
1313        template         => 1,
1314        CC               => "cl",
1315        CPP              => '$(CC) /EP /C',
1316        CFLAGS           => "/W3 /wd4090 /nologo",
1317        coutflag         => "/Fo",
1318        LD               => "link",
1319        LDFLAGS          => "/nologo /debug",
1320        ldoutflag        => "/out:",
1321        ldpostoutflag    => "",
1322        ld_resp_delim    => "\n",
1323        bin_lflags       => "setargv.obj",
1324        makedepcmd       => '$(CC) /Zs /showIncludes',
1325        makedep_scheme   => 'VC',
1326        AR               => "lib",
1327        ARFLAGS          => "/nologo",
1328        aroutflag        => "/out:",
1329        ar_resp_delim    => "\n",
1330        RC               => "rc",
1331        rcoutflag        => "/fo",
1332        defines          => add("OPENSSL_SYS_WIN32", "WIN32_LEAN_AND_MEAN",
1333                                "UNICODE", "_UNICODE",
1334                                "_CRT_SECURE_NO_DEPRECATE",
1335                                "_WINSOCK_DEPRECATED_NO_WARNINGS"),
1336        lib_cflags       => add("/Zi /Fdossl_static.pdb"),
1337        lib_defines      => add("L_ENDIAN"),
1338        dso_cflags       => "/Zi /Fddso.pdb",
1339        bin_cflags       => "/Zi /Fdapp.pdb",
1340        # def_flag made to empty string so a .def file gets generated
1341        shared_defflag   => '',
1342        shared_ldflag    => "/dll",
1343        shared_target    => "win-shared", # meaningless except it gives Configure a hint
1344        lddefflag        => "/def:",
1345        ldresflag        => " ",
1346        ld_implib_flag   => "/implib:",
1347        thread_scheme    => "winthreads",
1348        dso_scheme       => "win32",
1349        perl_platform    => 'Windows::MSVC',
1350        # additional parameter to build_scheme denotes install-path "flavour"
1351        build_scheme     => add("VC-common", { separator => undef }),
1352    },
1353    "VC-noCE-common" => {
1354        inherit_from     => [ "VC-common" ],
1355        template         => 1,
1356        CFLAGS           => add(picker(debug   => '/Od',
1357                                       release => '/O2')),
1358        cflags           => add(picker(default => '/Gs0 /GF /Gy',
1359                                       debug   =>
1360                                       sub {
1361                                           ($disabled{shared} ? "" : "/MDd");
1362                                       },
1363                                       release =>
1364                                       sub {
1365                                           ($disabled{shared} ? "" : "/MD");
1366                                       })),
1367        defines          => add(picker(default => [], # works as type cast
1368                                       debug   => [ "DEBUG", "_DEBUG" ])),
1369        lib_cflags       => add(sub { $disabled{shared} ? "/MT /Zl" : () }),
1370        # Following might/should appears controversial, i.e. defining
1371        # /MDd without evaluating $disabled{shared}. It works in
1372        # non-shared build because static library is compiled with /Zl
1373        # and bares no reference to specific RTL. And it works in
1374        # shared build because multiple /MDd options are not prohibited.
1375        # But why /MDd in static build? Well, basically this is just a
1376        # reference point, which allows to catch eventual errors that
1377        # would prevent those who want to wrap OpenSSL into own .DLL.
1378        # Why not /MD in release build then? Well, some are likely to
1379        # prefer [non-debug] openssl.exe to be free from Micorosoft RTL
1380        # redistributable.
1381        bin_cflags       => add(picker(debug   => "/MDd",
1382                                       release => sub { $disabled{shared} ? "/MT" : () },
1383                                      )),
1384        bin_lflags       => add("/subsystem:console /opt:ref"),
1385        ex_libs          => add(sub {
1386            my @ex_libs = ();
1387            push @ex_libs, 'ws2_32.lib' unless $disabled{sock};
1388            push @ex_libs, 'gdi32.lib advapi32.lib crypt32.lib user32.lib';
1389            return join(" ", @ex_libs);
1390        }),
1391    },
1392    "VC-WIN64-common" => {
1393        inherit_from     => [ "VC-noCE-common" ],
1394        template         => 1,
1395        ex_libs          => add(sub {
1396            my @ex_libs = ();
1397            push @ex_libs, 'bufferoverflowu.lib' if (`cl 2>&1` =~ /14\.00\.4[0-9]{4}\./);
1398            return join(" ", @_, @ex_libs);
1399        }),
1400        bn_ops           => add("SIXTY_FOUR_BIT"),
1401    },
1402    "VC-WIN64I" => {
1403        inherit_from     => [ "VC-WIN64-common" ],
1404        AS               => "ias",
1405        ASFLAGS          => "-d debug",
1406        asoutflag        => "-o ",
1407        sys_id           => "WIN64I",
1408        uplink_arch      => 'ia64',
1409        asm_arch         => 'ia64',
1410        perlasm_scheme   => "ias",
1411        multilib         => "-ia64",
1412    },
1413    "VC-WIN64A" => {
1414        inherit_from     => [ "VC-WIN64-common" ],
1415        AS               => sub { vc_win64a_info()->{AS} },
1416        ASFLAGS          => sub { vc_win64a_info()->{ASFLAGS} },
1417        asoutflag        => sub { vc_win64a_info()->{asoutflag} },
1418        asflags          => sub { vc_win64a_info()->{asflags} },
1419        sys_id           => "WIN64A",
1420        uplink_arch      => 'x86_64',
1421        asm_arch         => 'x86_64',
1422        perlasm_scheme   => sub { vc_win64a_info()->{perlasm_scheme} },
1423        multilib         => "-x64",
1424    },
1425    "VC-WIN32" => {
1426        inherit_from     => [ "VC-noCE-common" ],
1427        AS               => sub { vc_win32_info()->{AS} },
1428        ASFLAGS          => sub { vc_win32_info()->{ASFLAGS} },
1429        asoutflag        => sub { vc_win32_info()->{asoutflag} },
1430        asflags          => sub { vc_win32_info()->{asflags} },
1431        sys_id           => "WIN32",
1432        bn_ops           => add("BN_LLONG"),
1433        uplink_arch      => 'common',
1434        asm_arch         => 'x86',
1435        perlasm_scheme   => sub { vc_win32_info()->{perlasm_scheme} },
1436        # "WOW" stands for "Windows on Windows", and "VC-WOW" engages
1437        # some installation path heuristics in windows-makefile.tmpl...
1438        build_scheme     => add("VC-WOW", { separator => undef }),
1439    },
1440    "VC-CE" => {
1441        inherit_from     => [ "VC-common" ],
1442        CFLAGS           => add(picker(debug   => "/Od",
1443                                       release => "/O1i")),
1444        CPPDEFINES       => picker(debug   => [ "DEBUG", "_DEBUG" ]),
1445        LDFLAGS          => add("/nologo /opt:ref"),
1446        cflags           =>
1447            combine('/GF /Gy',
1448                    sub { vc_wince_info()->{cflags}; },
1449                    sub { `cl 2>&1` =~ /Version ([0-9]+)\./ && $1>=14
1450                              ? ($disabled{shared} ? " /MT" : " /MD")
1451                              : " /MC"; }),
1452        cppflags         => sub { vc_wince_info()->{cppflags}; },
1453        lib_defines      => add("NO_CHMOD", "OPENSSL_SMALL_FOOTPRINT"),
1454        lib_cppflags     => sub { vc_wince_info()->{cppflags}; },
1455        includes         =>
1456            add(combine(sub { defined(env('WCECOMPAT'))
1457                              ? '$(WCECOMPAT)/include' : (); },
1458                        sub { defined(env('PORTSDK_LIBPATH'))
1459                                  ? '$(PORTSDK_LIBPATH)/../../include'
1460                                  : (); })),
1461        lflags           => add(combine(sub { vc_wince_info()->{lflags}; },
1462                                        sub { defined(env('PORTSDK_LIBPATH'))
1463                                                  ? "/entry:mainCRTstartup" : (); })),
1464        sys_id           => "WINCE",
1465        bn_ops           => add("BN_LLONG"),
1466        ex_libs          => add(sub {
1467            my @ex_libs = ();
1468            push @ex_libs, 'ws2.lib' unless $disabled{sock};
1469            push @ex_libs, 'crypt32.lib';
1470            if (defined(env('WCECOMPAT'))) {
1471                my $x = '$(WCECOMPAT)/lib';
1472                if (-f "$x/env('TARGETCPU')/wcecompatex.lib") {
1473                    $x .= '/$(TARGETCPU)/wcecompatex.lib';
1474                } else {
1475                    $x .= '/wcecompatex.lib';
1476                }
1477                push @ex_libs, $x;
1478            }
1479            push @ex_libs, '$(PORTSDK_LIBPATH)/portlib.lib'
1480                if (defined(env('PORTSDK_LIBPATH')));
1481            push @ex_libs, '/nodefaultlib coredll.lib corelibc.lib'
1482                if (env('TARGETCPU') =~ /^X86|^ARMV4[IT]/);
1483            return join(" ", @ex_libs);
1484        }),
1485    },
1486
1487#### MinGW
1488    "mingw-common" => {
1489        inherit_from     => [ 'BASE_unix' ],
1490        template         => 1,
1491        CC               => "gcc",
1492        CFLAGS           => picker(default => "-Wall",
1493                                   debug   => "-g -O0",
1494                                   release => "-O3"),
1495        cppflags         => combine("-DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN",
1496                                    threads("-D_MT")),
1497        lib_cppflags     => "-DL_ENDIAN",
1498        ex_libs          => add("-lws2_32 -lgdi32 -lcrypt32"),
1499        thread_scheme    => "winthreads",
1500        dso_scheme       => "win32",
1501        shared_target    => "mingw-shared",
1502        shared_cppflags  => add("_WINDLL"),
1503        shared_ldflag    => "-static-libgcc",
1504
1505        perl_platform    => 'mingw',
1506    },
1507    "mingw" => {
1508        inherit_from     => [ "mingw-common" ],
1509        CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1510        cflags           => "-m32",
1511        sys_id           => "MINGW32",
1512        bn_ops           => add("BN_LLONG"),
1513        asm_arch         => 'x86',
1514        uplink_arch      => 'x86',
1515        perlasm_scheme   => "coff",
1516        shared_rcflag    => "--target=pe-i386",
1517        multilib         => "",
1518    },
1519    "mingw64" => {
1520        # As for uplink_arch. Applink makes it possible to use
1521        # .dll compiled with one compiler with application compiled with
1522        # another compiler. It's possible to engage Applink support in
1523        # mingw64 build, but it's not done, because until mingw64
1524        # supports structured exception handling, one can't seriously
1525        # consider its binaries for using with non-mingw64 run-time
1526        # environment. And as mingw64 is always consistent with itself,
1527        # Applink is never engaged and can as well be omitted.
1528        inherit_from     => [ "mingw-common" ],
1529        cflags           => "-m64",
1530        sys_id           => "MINGW64",
1531        bn_ops           => add("SIXTY_FOUR_BIT"),
1532        asm_arch         => 'x86_64',
1533        uplink_arch      => undef,
1534        perlasm_scheme   => "mingw64",
1535        shared_rcflag    => "--target=pe-x86-64",
1536        multilib         => "64",
1537    },
1538
1539#### UEFI
1540    "UEFI" => {
1541        inherit_from     => [ "BASE_unix" ],
1542        CC               => "cc",
1543        CFLAGS           => "-O",
1544        lib_cppflags     => "-DL_ENDIAN",
1545        sys_id           => "UEFI",
1546    },
1547    "UEFI-x86" => {
1548        inherit_from     => [ "UEFI" ],
1549        asm_arch         => 'x86',
1550        perlasm_scheme   => "win32n",
1551    },
1552    "UEFI-x86_64" => {
1553        inherit_from     => [ "UEFI" ],
1554        asm_arch         => 'x86_64',
1555        perlasm_scheme   => "nasm",
1556    },
1557
1558#### UWIN
1559    "UWIN" => {
1560        inherit_from     => [ "BASE_unix" ],
1561        CC               => "cc",
1562        CFLAGS           => "-O -Wall",
1563        lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1564        sys_id           => "UWIN",
1565        bn_ops           => "BN_LLONG",
1566        dso_scheme       => "win32",
1567    },
1568
1569#### Cygwin
1570    "Cygwin-common" => {
1571        inherit_from     => [ "BASE_unix" ],
1572        template         => 1,
1573
1574        CC               => "gcc",
1575        CFLAGS           => picker(default => "-Wall",
1576                                   debug   => "-g -O0",
1577                                   release => "-O3"),
1578        lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1579        sys_id           => "CYGWIN",
1580        thread_scheme    => "pthread",
1581        dso_scheme       => "dlfcn",
1582        shared_target    => "cygwin-shared",
1583        shared_cppflags  => "-D_WINDLL",
1584
1585        perl_platform    => 'Cygwin',
1586    },
1587    "Cygwin-x86" => {
1588        inherit_from     => [ "Cygwin-common" ],
1589        CFLAGS           => add(picker(release => "-O3 -fomit-frame-pointer")),
1590        bn_ops           => "BN_LLONG",
1591        asm_arch         => 'x86',
1592        perlasm_scheme   => "coff",
1593    },
1594    "Cygwin-x86_64" => {
1595        inherit_from     => [ "Cygwin-common" ],
1596        CC               => "gcc",
1597        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1598        asm_arch         => 'x86_64',
1599        perlasm_scheme   => "mingw64",
1600    },
1601    # Backward compatibility for those using this target
1602    "Cygwin" => {
1603	inherit_from     => [ "Cygwin-x86" ]
1604    },
1605    # In case someone constructs the Cygwin target name themself
1606    "Cygwin-i386" => {
1607	inherit_from     => [ "Cygwin-x86" ]
1608    },
1609    "Cygwin-i486" => {
1610	inherit_from     => [ "Cygwin-x86" ]
1611    },
1612    "Cygwin-i586" => {
1613	inherit_from     => [ "Cygwin-x86" ]
1614    },
1615    "Cygwin-i686" => {
1616	inherit_from     => [ "Cygwin-x86" ]
1617    },
1618
1619##### MacOS X (a.k.a. Darwin) setup
1620    "darwin-common" => {
1621        inherit_from     => [ "BASE_unix" ],
1622        template         => 1,
1623        CC               => "cc",
1624        CFLAGS           => picker(debug   => "-g -O0",
1625                                   release => "-O3"),
1626        cppflags         => threads("-D_REENTRANT"),
1627        lflags           => add("-Wl,-search_paths_first"),
1628        sys_id           => "MACOSX",
1629        bn_ops           => "BN_LLONG RC4_CHAR",
1630        thread_scheme    => "pthreads",
1631        perlasm_scheme   => "osx32",
1632        dso_scheme       => "dlfcn",
1633        ranlib           => "ranlib -c",
1634        shared_target    => "darwin-shared",
1635        shared_cflag     => "-fPIC",
1636        shared_extension => ".\$(SHLIB_VERSION_NUMBER).dylib",
1637    },
1638    # Option "freeze" such as -std=gnu9x can't negatively interfere
1639    # with future defaults for below two targets, because MacOS X
1640    # for PPC has no future, it was discontinued by vendor in 2009.
1641    "darwin-ppc-cc" => { inherit_from => [ "darwin-ppc" ] }, # Historic alias
1642    "darwin-ppc" => {
1643        inherit_from     => [ "darwin-common" ],
1644        cflags           => add("-arch ppc -std=gnu9x -Wa,-force_cpusubtype_ALL"),
1645        lib_cppflags     => add("-DB_ENDIAN"),
1646        shared_cflag     => add("-fno-common"),
1647        asm_arch         => 'ppc32',
1648        perlasm_scheme   => "osx32",
1649    },
1650    "darwin64-ppc-cc" => { inherit_from => [ "darwin64-ppc" ] }, # Historic alias
1651    "darwin64-ppc" => {
1652        inherit_from     => [ "darwin-common" ],
1653        cflags           => add("-arch ppc64 -std=gnu9x"),
1654        lib_cppflags     => add("-DB_ENDIAN"),
1655        bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1656        asm_arch         => 'ppc64',
1657        perlasm_scheme   => "osx64",
1658    },
1659    "darwin-i386-cc" => { inherit_from => [ "darwin-i386" ] }, # Historic alias
1660    "darwin-i386" => {
1661        inherit_from     => [ "darwin-common" ],
1662        CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1663        cflags           => add("-arch i386"),
1664        lib_cppflags     => add("-DL_ENDIAN"),
1665        bn_ops           => "BN_LLONG RC4_INT",
1666        asm_arch         => 'x86',
1667        perlasm_scheme   => "macosx",
1668    },
1669    "darwin64-x86_64-cc" => { inherit_from => [ "darwin64-x86_64" ] }, # Historic alias
1670    "darwin64-x86_64" => {
1671        inherit_from     => [ "darwin-common" ],
1672        CFLAGS           => add("-Wall"),
1673        cflags           => add("-arch x86_64"),
1674        lib_cppflags     => add("-DL_ENDIAN"),
1675        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1676        asm_arch         => 'x86_64',
1677        perlasm_scheme   => "macosx",
1678    },
1679    "darwin64-arm64-cc" => { inherit_from => [ "darwin64-arm64" ] }, # "Historic" alias
1680    "darwin64-arm64" => {
1681        inherit_from     => [ "darwin-common" ],
1682        CFLAGS           => add("-Wall"),
1683        cflags           => add("-arch arm64"),
1684        lib_cppflags     => add("-DL_ENDIAN"),
1685        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1686        asm_arch         => 'aarch64',
1687        perlasm_scheme   => "ios64",
1688    },
1689
1690##### GNU Hurd
1691    "hurd-x86" => {
1692        inherit_from     => [ "BASE_unix" ],
1693        CC               => "gcc",
1694        CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1695        cflags           => threads("-pthread"),
1696        lib_cppflags     => "-DL_ENDIAN",
1697        ex_libs          => add("-ldl", threads("-pthread")),
1698        bn_ops           => "BN_LLONG",
1699        asm_arch         => 'x86',
1700        perlasm_scheme   => 'elf',
1701        thread_scheme    => "pthreads",
1702        dso_scheme       => "dlfcn",
1703        shared_target    => "linux-shared",
1704        shared_cflag     => "-fPIC",
1705    },
1706
1707##### VxWorks for various targets
1708    "vxworks-ppc60x" => {
1709        inherit_from     => [ "BASE_unix" ],
1710        CC               => "ccppc",
1711        CFLAGS           => "-O2 -Wall -fstrength-reduce",
1712        cflags           => "-mrtp -mhard-float -mstrict-align -fno-implicit-fp -fno-builtin -fno-strict-aliasing",
1713        cppflags         => combine("-D_REENTRANT -DPPC32_fp60x -DCPU=PPC32",
1714                                    "_DTOOL_FAMILY=gnu -DTOOL=gnu",
1715                                    "-I\$(WIND_BASE)/target/usr/h",
1716                                    "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1717        sys_id           => "VXWORKS",
1718        lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/common"),
1719        ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1720    },
1721    "vxworks-ppcgen" => {
1722        inherit_from     => [ "BASE_unix" ],
1723        CC               => "ccppc",
1724        CFLAGS           => "-O1 -Wall",
1725        cflags           => "-mrtp -msoft-float -mstrict-align -fno-builtin -fno-strict-aliasing",
1726        cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC32",
1727                                    "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1728                                    "-I\$(WIND_BASE)/target/usr/h",
1729                                    "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1730        sys_id           => "VXWORKS",
1731        lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/sfcommon"),
1732        ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1733    },
1734    "vxworks-ppc405" => {
1735        inherit_from     => [ "BASE_unix" ],
1736        CC               => "ccppc",
1737        CFLAGS           => "-g",
1738        cflags           => "-msoft-float -mlongcall",
1739        cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC405",
1740                                    "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1741                                    "-I\$(WIND_BASE)/target/h"),
1742        sys_id           => "VXWORKS",
1743        lflags           => add("-r"),
1744    },
1745    "vxworks-ppc750" => {
1746        inherit_from     => [ "BASE_unix" ],
1747        CC               => "ccppc",
1748        CFLAGS           => "-ansi -fvolatile -Wall \$(DEBUG_FLAG)",
1749        cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1750        cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1751                                    "-I\$(WIND_BASE)/target/h"),
1752        sys_id           => "VXWORKS",
1753        lflags           => add("-r"),
1754    },
1755    "vxworks-ppc750-debug" => {
1756        inherit_from     => [ "BASE_unix" ],
1757        CC               => "ccppc",
1758        CFLAGS           => "-ansi -fvolatile -Wall -g",
1759        cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1760        cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1761                                    "-DPEDANTIC -DDEBUG",
1762                                    "-I\$(WIND_BASE)/target/h"),
1763        sys_id           => "VXWORKS",
1764        lflags           => add("-r"),
1765    },
1766    "vxworks-ppc860" => {
1767        inherit_from     => [ "BASE_unix" ],
1768        CC               => "ccppc",
1769        cflags           => "-nostdinc -msoft-float",
1770        cppflags         => combine("-DCPU=PPC860 -DNO_STRINGS_H",
1771                                    "-I\$(WIND_BASE)/target/h"),
1772        sys_id           => "VXWORKS",
1773        lflags           => add("-r"),
1774    },
1775    "vxworks-simlinux" => {
1776        inherit_from     => [ "BASE_unix" ],
1777        CC               => "ccpentium",
1778        cflags           => "-B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -fno-builtin -fno-defer-pop",
1779        cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1780                                    "-DL_ENDIAN -DCPU=SIMLINUX -DNO_STRINGS_H",
1781                                    "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1782                                    "-DOPENSSL_NO_HW_PADLOCK",
1783                                    "-I\$(WIND_BASE)/target/h",
1784                                    "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1785        sys_id           => "VXWORKS",
1786        lflags           => add("-r"),
1787        ranlib           => "ranlibpentium",
1788    },
1789    "vxworks-mips" => {
1790        inherit_from     => [ "BASE_unix" ],
1791        CC               => "ccmips",
1792        CFLAGS           => "-O -G 0",
1793        cflags           => "-mrtp -mips2 -B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -msoft-float -mno-branch-likely -fno-builtin -fno-defer-pop",
1794        cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1795                                    "-DCPU=MIPS32 -DNO_STRINGS_H",
1796                                    "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1797                                    "-DOPENSSL_NO_HW_PADLOCK",
1798                                    threads("-D_REENTRANT"),
1799                                    "-I\$(WIND_BASE)/target/h",
1800                                    "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1801        sys_id           => "VXWORKS",
1802        lflags           => add("-L \$(WIND_BASE)/target/usr/lib/mips/MIPSI32/sfcommon"),
1803        ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1804        thread_scheme    => "pthreads",
1805        asm_arch         => 'mips32',
1806        perlasm_scheme   => "o32",
1807        ranlib           => "ranlibmips",
1808    },
1809
1810#### uClinux
1811    "uClinux-dist" => {
1812        inherit_from     => [ "BASE_unix" ],
1813        CC               => sub { env('CC') },
1814        cppflags         => threads("-D_REENTRANT"),
1815        ex_libs          => add("\$(LDLIBS)"),
1816        bn_ops           => "BN_LLONG",
1817        thread_scheme    => "pthreads",
1818        dso_scheme       => sub { env('LIBSSL_dlfcn') },
1819        shared_target    => "linux-shared",
1820        shared_cflag     => "-fPIC",
1821        ranlib           => sub { env('RANLIB') },
1822    },
1823    "uClinux-dist64" => {
1824        inherit_from     => [ "BASE_unix" ],
1825        CC               => sub { env('CC') },
1826        cppflags         => threads("-D_REENTRANT"),
1827        ex_libs          => add("\$(LDLIBS)"),
1828        bn_ops           => "SIXTY_FOUR_BIT_LONG",
1829        thread_scheme    => "pthreads",
1830        dso_scheme       => sub { env('LIBSSL_dlfcn') },
1831        shared_target    => "linux-shared",
1832        shared_cflag     => "-fPIC",
1833        ranlib           => sub { env('RANLIB') },
1834    },
1835
1836    ##### VMS
1837    # Most things happen in vms-generic.
1838    # Note that vms_info extracts the pointer size from the end of
1839    # the target name, and will assume that anything matching /-p\d+$/
1840    # indicates the pointer size setting for the desired target.
1841    "vms-generic" => {
1842        inherit_from     => [ "BASE_VMS" ],
1843        template         => 1,
1844        CC               => "CC/DECC",
1845        CPP              => '$(CC)/PREPROCESS_ONLY=SYS$OUTPUT:',
1846        CFLAGS           =>
1847            combine(picker(default => "/STANDARD=(ISOC94,RELAXED)/NOLIST/PREFIX=ALL",
1848                           debug   => "/NOOPTIMIZE/DEBUG",
1849                           release => "/OPTIMIZE/NODEBUG"),
1850                    sub { my @warnings =
1851                              @{vms_info()->{disable_warns}};
1852                          @warnings
1853                              ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : (); }),
1854        cflag_incfirst   => '/FIRST_INCLUDE=',
1855        lib_defines      =>
1856            add("OPENSSL_USE_NODELETE",
1857                sub {
1858                    return vms_info()->{def_zlib}
1859                        ? "LIBZ=\"\"\"".vms_info()->{def_zlib}."\"\"\"" : ();
1860                }),
1861        lflags           => picker(default => "/MAP='F\$PARSE(\".MAP\",\"\$\@\")'",
1862                                   debug   => "/DEBUG/TRACEBACK",
1863                                   release => "/NODEBUG/NOTRACEBACK"),
1864        # Because of dso_cflags below, we can't set the generic |cflags| here,
1865        # as it can't be overridden, so we set separate C flags for libraries
1866        # and binaries instead.
1867        bin_cflags       => add("/NAMES=(AS_IS,SHORTENED)/EXTERN_MODEL=STRICT_REFDEF"),
1868        lib_cflags       => add("/NAMES=(AS_IS,SHORTENED)/EXTERN_MODEL=STRICT_REFDEF"),
1869        # Strictly speaking, DSOs should not need to have name shortening,
1870        # as all their exported symbols should be short enough to fit the
1871        # linker's 31 character per symbol name limit.  However, providers
1872        # may be composed of more than one object file, and internal symbols
1873        # may and do surpass the 31 character limit.
1874        dso_cflags       => add("/NAMES=(SHORTENED)"),
1875        ex_libs          => add(sub { return vms_info()->{zlib} || (); }),
1876        shared_target    => "vms-shared",
1877        # def_flag made to empty string so a .opt file gets generated
1878        shared_defflag   => '',
1879        dso_scheme       => "vms",
1880        thread_scheme    => "pthreads",
1881
1882        makedep_scheme   => 'VMS C',
1883        AS               => sub { vms_info()->{AS} },
1884        ASFLAGS          => sub { vms_info()->{ASFLAGS} },
1885        asoutflag        => sub { vms_info()->{asoutflag} },
1886        asflags          => sub { vms_info()->{asflags} },
1887        perlasm_scheme   => sub { vms_info()->{perlasm_scheme} },
1888
1889        disable          => add('pinshared', 'loadereng'),
1890
1891    },
1892
1893    # From HELP CC/POINTER_SIZE:
1894    #
1895    # ----------
1896    # LONG[=ARGV] The compiler assumes 64-bit pointers. If the ARGV option to
1897    #             LONG or 64 is present, the main argument argv will be an
1898    #             array of long pointers instead of an array of short pointers.
1899    #
1900    # 64[=ARGV]   Same as LONG.
1901    # ----------
1902    #
1903    # We don't want the hassle of dealing with 32-bit pointers with argv, so
1904    # we force it to have 64-bit pointers, see the added cflags in the -p64
1905    # config targets below.
1906
1907    "vms-alpha" => {
1908        inherit_from     => [ "vms-generic" ],
1909        bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1910        pointer_size     => "",
1911    },
1912    "vms-alpha-p32" => {
1913        inherit_from     => [ "vms-alpha" ],
1914        cflags           => add("/POINTER_SIZE=32"),
1915        pointer_size     => "32",
1916    },
1917    "vms-alpha-p64" => {
1918        inherit_from     => [ "vms-alpha" ],
1919        cflags           => add("/POINTER_SIZE=64=ARGV"),
1920        pointer_size     => "64",
1921    },
1922    "vms-ia64" => {
1923        inherit_from     => [ "vms-generic" ],
1924        bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1925        asm_arch         => sub { vms_info()->{AS} ? 'ia64' : undef },
1926        perlasm_scheme   => 'ias',
1927        pointer_size     => "",
1928
1929    },
1930    "vms-ia64-p32" => {
1931        inherit_from     => [ "vms-ia64" ],
1932        cflags           => add("/POINTER_SIZE=32"),
1933        pointer_size     => "32",
1934    },
1935    "vms-ia64-p64" => {
1936        inherit_from     => [ "vms-ia64" ],
1937        cflags           => add("/POINTER_SIZE=64=ARGV"),
1938        pointer_size     => "64",
1939    },
1940    "vms-x86_64" => {
1941        inherit_from     => [ "vms-generic" ],
1942        bn_ops           => "SIXTY_FOUR_BIT",
1943        pointer_size     => "",
1944    },
1945    "vms-x86_64-p32" => {
1946        inherit_from     => [ "vms-x86_64" ],
1947        cflags           => add("/POINTER_SIZE=32"),
1948        pointer_size     => "32",
1949    },
1950    "vms-x86_64-p64" => {
1951        inherit_from     => [ "vms-x86_64" ],
1952        cflags           => add("/POINTER_SIZE=64=ARGV"),
1953        pointer_size     => "64",
1954    }
1955);
1956