Configure: print generic advice when dying
[openssl.git] / Configurations / 10-main.conf
1 ## -*- mode: perl; -*-
2 ## Standard openssl configuration targets.
3
4 # Helper functions for the Windows configs
5 my $vc_win64a_info = {};
6 sub vc_win64a_info {
7     unless (%$vc_win64a_info) {
8         if (`nasm -v 2>NUL` =~ /NASM version ([0-9]+\.[0-9]+)/ && $1 >= 2.0) {
9             $vc_win64a_info = { AS        => "nasm",
10                                 ASFLAGS   => "-g",
11                                 asflags   => "-Ox -f win64 -DNEAR",
12                                 asoutflag => "-o " };
13         } elsif ($disabled{asm}) {
14             # assembler is still used to compile uplink shim
15             $vc_win64a_info = { AS        => "ml64",
16                                 ASFLAGS   => "/nologo /Zi",
17                                 asflags   => "/c /Cp /Cx",
18                                 asoutflag => "/Fo" };
19         } else {
20             $die->("NASM not found - make sure it's installed and available on %PATH%\n");
21             $vc_win64a_info = { AS        => "{unknown}",
22                                 ASFLAGS   => "",
23                                 asflags   => "",
24                                 asoutflag => "" };
25         }
26     }
27     return $vc_win64a_info;
28 }
29
30 my $vc_win32_info = {};
31 sub vc_win32_info {
32     unless (%$vc_win32_info) {
33         my $ver=`nasm -v 2>NUL`;
34         my $vew=`nasmw -v 2>NUL`;
35         if ($ver ne "" || $vew ne "") {
36             $vc_win32_info = { AS        => $ver ge $vew ? "nasm" : "nasmw",
37                                ASFLAGS   => "",
38                                asflags   => "-f win32",
39                                asoutflag => "-o ",
40                                perlasm_scheme => "win32n" };
41         } elsif ($disabled{asm}) {
42             # not actually used, uplink shim is inlined into C code
43             $vc_win32_info = { AS        => "ml",
44                                ASFLAGS   => "/nologo /Zi",
45                                asflags   => "/Cp /coff /c /Cx",
46                                asoutflag => "/Fo",
47                                perlasm_scheme => "win32" };
48         } else {
49             $die->("NASM not found - make sure it's installed and available on %PATH%\n");
50             $vc_win32_info = { AS        => "{unknown}",
51                                ASFLAGS   => "",
52                                asflags   => "",
53                                asoutflag => "",
54                                perlasm_scheme => "win32" };
55         }
56     }
57     return $vc_win32_info;
58 }
59
60 my $vc_wince_info = {};
61 sub vc_wince_info {
62     unless (%$vc_wince_info) {
63         # sanity check
64         $die->('%OSVERSION% is not defined') if (!defined(env('OSVERSION')));
65         $die->('%PLATFORM% is not defined')  if (!defined(env('PLATFORM')));
66         $die->('%TARGETCPU% is not defined') if (!defined(env('TARGETCPU')));
67
68         #
69         # Idea behind this is to mimic flags set by eVC++ IDE...
70         #
71         my $wcevers = env('OSVERSION');                     # WCENNN
72         my $wcevernum;
73         my $wceverdotnum;
74         if ($wcevers =~ /^WCE([1-9])([0-9]{2})$/) {
75             $wcevernum = "$1$2";
76             $wceverdotnum = "$1.$2";
77         } else {
78             $die->('%OSVERSION% value is insane');
79             $wcevernum = "{unknown}";
80             $wceverdotnum = "{unknown}";
81         }
82         my $wcecdefs = "-D_WIN32_WCE=$wcevernum -DUNDER_CE=$wcevernum"; # -D_WIN32_WCE=NNN
83         my $wcelflag = "/subsystem:windowsce,$wceverdotnum";        # ...,N.NN
84
85         my $wceplatf =  env('PLATFORM');
86
87         $wceplatf =~ tr/a-z0-9 /A-Z0-9_/;
88         $wcecdefs .= " -DWCE_PLATFORM_$wceplatf";
89
90         my $wcetgt = env('TARGETCPU');                      # just shorter name...
91       SWITCH: for($wcetgt) {
92           /^X86/        && do { $wcecdefs.=" -Dx86 -D_X86_ -D_i386_ -Di_386_";
93                                 $wcelflag.=" /machine:X86";     last; };
94           /^ARMV4[IT]/  && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
95                                 $wcecdefs.=" -DTHUMB -D_THUMB_" if($wcetgt=~/T$/);
96                                 $wcecdefs.=" -QRarch4T -QRinterwork-return";
97                                 $wcelflag.=" /machine:THUMB";   last; };
98           /^ARM/        && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
99                                 $wcelflag.=" /machine:ARM";     last; };
100           /^MIPSIV/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
101                                 $wcecdefs.=" -D_MIPS64 -QMmips4 -QMn32";
102                                 $wcelflag.=" /machine:MIPSFPU"; last; };
103           /^MIPS16/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
104                                 $wcecdefs.=" -DMIPSII -QMmips16";
105                                 $wcelflag.=" /machine:MIPS16";  last; };
106           /^MIPSII/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
107                                 $wcecdefs.=" -QMmips2";
108                                 $wcelflag.=" /machine:MIPS";    last; };
109           /^R4[0-9]{3}/ && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000";
110                                 $wcelflag.=" /machine:MIPS";    last; };
111           /^SH[0-9]/    && do { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_ -DSHx";
112                                 $wcecdefs.=" -Qsh4" if ($wcetgt =~ /^SH4/);
113                                 $wcelflag.=" /machine:$wcetgt"; last; };
114           { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_";
115             $wcelflag.=" /machine:$wcetgt";                     last; };
116       }
117
118         $vc_wince_info = { cppflags => $wcecdefs,
119                            lflags => $wcelflag };
120     }
121     return $vc_wince_info;
122 }
123
124 # Helper functions for the VMS configs
125 my $vms_info = {};
126 sub vms_info {
127     my $pointer_size_str = $config{target} =~ m|-p(\d+)$| ? $1 : "";
128
129     # For the case where Configure iterate through all config targets, such
130     # as when listing them and their details, we reset info if the pointer
131     # size changes.
132     if (%$vms_info && $vms_info->{pointer_size} ne $pointer_size_str) {
133         $vms_info = {};
134     }
135
136     unless (%$vms_info) {
137         $vms_info->{disable_warns} = [ ];
138         $vms_info->{pointer_size} = $pointer_size_str;
139         if ($pointer_size_str eq "64") {
140             `PIPE CC /NOCROSS_REFERENCE /NOLIST /NOOBJECT /WARNINGS = DISABLE = ( MAYLOSEDATA3, EMPTYFILE ) NL: 2> NL:`;
141             if ($? == 0) {
142                 push @{$vms_info->{disable_warns}}, "MAYLOSEDATA3";
143             }
144         }
145
146         unless ($disabled{zlib}) {
147             my $default_zlib = 'GNV$LIBZSHR' . $pointer_size_str;
148             if (defined($disabled{"zlib-dynamic"})) {
149                 $vms_info->{zlib} = $withargs{zlib_lib} || "$default_zlib/SHARE";
150             } else {
151                 $vms_info->{def_zlib} = $withargs{zlib_lib} || $default_zlib;
152                 # In case the --with-zlib-lib value contains something like
153                 # /SHARE or /LIB or so at the end, remove it.
154                 $vms_info->{def_zlib} =~ s|/.*$||g;
155             }
156         }
157
158         if ($config{target} =~ /-ia64/) {
159             `PIPE ias -H 2> NL:`;
160             if ($? == 0) {
161                 $vms_info->{AS} = "ias";
162                 $vms_info->{ASFLAGS} = '-d debug';
163                 $vms_info->{asflags} = '"-N" vms_upcase';
164                 $vms_info->{asoutflag} = "-o ";
165                 $vms_info->{perlasm_scheme} = "ias";
166             }
167         }
168     }
169     return $vms_info;
170 }
171
172 my %targets = (
173
174 #### Basic configs that should work on any 32-bit box
175     "gcc" => {
176         inherit_from     => [ "BASE_unix" ],
177         CC               => "gcc",
178         CFLAGS           => picker(debug   => "-O0 -g",
179                                    release => "-O3"),
180         thread_scheme    => "(unknown)",
181         bn_ops           => "BN_LLONG",
182     },
183     "cc" => {
184         inherit_from     => [ "BASE_unix" ],
185         CC               => "cc",
186         CFLAGS           => "-O",
187         thread_scheme    => "(unknown)",
188     },
189
190 #### VOS Configurations
191     "vos-gcc" => {
192         inherit_from     => [ "BASE_unix" ],
193         CC               => "gcc",
194         CFLAGS           => picker(default => "-Wall",
195                                    debug   => "-O0 -g",
196                                    release => "-O3"),
197         cppflags         => "-D_POSIX_C_SOURCE=200112L -D_BSD -D_VOS_EXTENDED_NAMES",
198         lib_cppflags     => "-DB_ENDIAN",
199         thread_scheme    => "(unknown)",
200         sys_id           => "VOS",
201         lflags           => add("-Wl,-map"),
202         bn_ops           => "BN_LLONG",
203         shared_extension => ".so",
204     },
205
206 #### Solaris configurations
207     "solaris-common" => {
208         inherit_from     => [ "BASE_unix" ],
209         template         => 1,
210         lib_cppflags     => "-DFILIO_H",
211         ex_libs          => add("-lsocket -lnsl -ldl"),
212         dso_scheme       => "dlfcn",
213         thread_scheme    => "pthreads",
214         shared_target    => "self",
215         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
216         shared_ldflag    => "-Wl,-Bsymbolic",
217         shared_defflag   => "-Wl,-M,",
218         shared_sonameflag=> "-Wl,-h,",
219     },
220 #### Solaris x86 with GNU C setups
221     "solaris-x86-gcc" => {
222         # NB. GNU C has to be configured to use GNU assembler, and not
223         # /usr/ccs/bin/as. Failure to comply will result in compile
224         # failures [at least] in 32-bit build.
225         inherit_from     => [ "solaris-common", asm("x86_elf_asm") ],
226         CC               => "gcc",
227         CFLAGS           => add_before(picker(default => "-Wall",
228                                               debug   => "-O0 -g",
229                                               release => "-O3 -fomit-frame-pointer")),
230         cflags           => add(threads("-pthread")),
231         lib_cppflags     => add("-DL_ENDIAN"),
232         ex_libs          => add(threads("-pthread")),
233         bn_ops           => "BN_LLONG",
234         shared_cflag     => "-fPIC",
235         shared_ldflag    => add_before("-shared -static-libgcc"),
236     },
237     "solaris64-x86_64-gcc" => {
238         # -shared -static-libgcc might appear controversial, but modules
239         # taken from static libgcc do not have relocations and linking
240         # them into our shared objects doesn't have any negative side
241         # effects. On the contrary, doing so makes it possible to use
242         # gcc shared build with Sun C. Given that gcc generates faster
243         # code [thanks to inline assembler], I would actually recommend
244         # to consider using gcc shared build even with vendor compiler:-)
245         #                        -- <appro@openssl.org>
246         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
247         CC               => "gcc",
248         CFLAGS           => add_before(picker(default => "-Wall",
249                                               debug   => "-O0 -g",
250                                               release => "-O3")),
251         cflags           => add_before("-m64", threads("-pthread")),
252         lib_cppflags     => add("-DL_ENDIAN"),
253         ex_libs          => add(threads("-pthread")),
254         bn_ops           => "SIXTY_FOUR_BIT_LONG",
255         perlasm_scheme   => "elf",
256         shared_cflag     => "-fPIC",
257         shared_ldflag    => add_before("-shared -static-libgcc"),
258         multilib         => "/64",
259     },
260
261 #### Solaris x86 with Sun C setups
262     # There used to be solaris-x86-cc target, but it was removed,
263     # primarily because vendor assembler can't assemble our modules
264     # with -KPIC flag. As result it, assembly support, was not even
265     # available as option. But its lack means lack of side-channel
266     # resistant code, which is incompatible with security by todays
267     # standards. Fortunately gcc is readily available prepackaged
268     # option, which we can firmly point at...
269     #
270     # On related note, solaris64-x86_64-cc target won't compile code
271     # paths utilizing AVX and post-Haswell instruction extensions.
272     # Consider switching to solaris64-x86_64-gcc even here...
273     #
274     "solaris64-x86_64-cc" => {
275         inherit_from     => [ "solaris-common", asm("x86_64_asm") ],
276         CC               => "cc",
277         CFLAGS           => add_before(picker(debug   => "-g",
278                                               release => "-xO5 -xdepend -xbuiltin")),
279         cflags           => add_before("-xarch=generic64 -xstrconst -Xa"),
280         cppflags         => add(threads("-D_REENTRANT")),
281         lib_cppflags     => add("-DL_ENDIAN"),
282         thread_scheme    => "pthreads",
283         lflags           => add(threads("-mt")),
284         ex_libs          => add(threads("-lpthread")),
285         bn_ops           => "SIXTY_FOUR_BIT_LONG",
286         perlasm_scheme   => "elf",
287         shared_cflag     => "-KPIC",
288         shared_ldflag    => add_before("-G -dy -z text"),
289         multilib         => "/64",
290     },
291
292 #### SPARC Solaris with GNU C setups
293     "solaris-sparcv7-gcc" => {
294         inherit_from     => [ "solaris-common" ],
295         CC               => "gcc",
296         CFLAGS           => add_before(picker(default => "-Wall",
297                                               debug   => "-O0 -g",
298                                               release => "-O3")),
299         cflags           => add(threads("-pthread")),
300         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
301         ex_libs          => add(threads("-pthread")),
302         bn_ops           => "BN_LLONG RC4_CHAR",
303         shared_cflag     => "-fPIC",
304         shared_ldflag    => add_before("-shared"),
305     },
306     "solaris-sparcv8-gcc" => {
307         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv8_asm") ],
308         cflags           => add_before("-mcpu=v8"),
309     },
310     "solaris-sparcv9-gcc" => {
311         # -m32 should be safe to add as long as driver recognizes
312         # -mcpu=ultrasparc
313         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv9_asm") ],
314         cflags           => add_before("-m32 -mcpu=ultrasparc"),
315     },
316     "solaris64-sparcv9-gcc" => {
317         inherit_from     => [ "solaris-sparcv9-gcc" ],
318         cflags           => sub { my $f=join(" ",@_); $f =~ s/\-m32/-m64/; $f; },
319         bn_ops           => "BN_LLONG RC4_CHAR",
320         multilib         => "/64",
321     },
322
323 #### SPARC Solaris with Sun C setups
324 # SC4.0 doesn't pass 'make test', upgrade to SC5.0 or SC4.2.
325 # SC4.2 is ok, better than gcc even on bn as long as you tell it -xarch=v8
326 # SC5.0 note: Compiler common patch 107357-01 or later is required!
327     "solaris-sparcv7-cc" => {
328         inherit_from     => [ "solaris-common" ],
329         CC               => "cc",
330         CFLAGS           => add_before(picker(debug   => "-g",
331                                               release => "-xO5 -xdepend")),
332         cflags           => add_before("-xstrconst -Xa"),
333         cppflags         => add(threads("-D_REENTRANT")),
334         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
335         lflags           => add(threads("-mt")),
336         ex_libs          => add(threads("-lpthread")),
337         bn_ops           => "BN_LLONG RC4_CHAR",
338         shared_cflag     => "-KPIC",
339         shared_ldflag    => add_before("-G -dy -z text"),
340     },
341 ####
342     "solaris-sparcv8-cc" => {
343         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv8_asm") ],
344         cflags           => add_before("-xarch=v8"),
345     },
346     "solaris-sparcv9-cc" => {
347         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
348         cflags           => add_before("-xarch=v8plus"),
349     },
350     "solaris64-sparcv9-cc" => {
351         inherit_from     => [ "solaris-sparcv7-cc", asm("sparcv9_asm") ],
352         cflags           => add_before("-xarch=v9"),
353         bn_ops           => "BN_LLONG RC4_CHAR",
354         multilib         => "/64",
355     },
356
357 #### IRIX 6.x configs
358 # Only N32 and N64 ABIs are supported.
359     "irix-common" => {
360         inherit_from     => [ "BASE_unix" ],
361         template         => 1,
362         cppflags         => threads("-D_SGI_MP_SOURCE"),
363         lib_cppflags     => "-DB_ENDIAN -DBN_DIV3W",
364         ex_libs          => add(threads("-lpthread")),
365         thread_scheme    => "pthreads",
366         dso_scheme       => "dlfcn",
367         shared_target    => "self",
368         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
369         shared_ldflag    => "-shared -Wl,-Bsymbolic",
370         shared_sonameflag=> "-Wl,-soname,",
371     },
372     "irix-mips3-gcc" => {
373         inherit_from     => [ "irix-common", asm("mips64_asm") ],
374         CC               => "gcc",
375         CFLAGS           => picker(debug   => "-g -O0",
376                                    release => "-O3"),
377         LDFLAGS          => "-static-libgcc",
378         cflags           => "-mabi=n32",
379         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
380         perlasm_scheme   => "n32",
381         multilib         => "32",
382     },
383     "irix-mips3-cc" => {
384         inherit_from     => [ "irix-common", asm("mips64_asm") ],
385         CC               => "cc",
386         CFLAGS           => picker(debug   => "-g -O0",
387                                    release => "-O2"),
388         cflags           => "-n32 -mips3 -use_readonly_const -G0 -rdata_shared",
389         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT",
390         perlasm_scheme   => "n32",
391         multilib         => "32",
392     },
393     # N64 ABI builds.
394     "irix64-mips4-gcc" => {
395         inherit_from     => [ "irix-common", asm("mips64_asm") ],
396         CC               => "gcc",
397         CFLAGS           => picker(debug   => "-g -O0",
398                                    release => "-O3"),
399         LDFLAGS          => "-static-libgcc",
400         cflags           => "-mabi=64 -mips4",
401         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
402         perlasm_scheme   => "64",
403         multilib         => "64",
404     },
405     "irix64-mips4-cc" => {
406         inherit_from     => [ "irix-common", asm("mips64_asm") ],
407         CC               => "cc",
408         CFLAGS           => picker(debug   => "-g -O0",
409                                    release => "-O2"),
410         cflags           => "-64 -mips4 -use_readonly_const -G0 -rdata_shared",
411         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG",
412         perlasm_scheme   => "64",
413         multilib         => "64",
414     },
415
416 #### Unified HP-UX ANSI C configs.
417 # Special notes:
418 # - Originally we were optimizing at +O4 level. It should be noted
419 #   that the only difference between +O3 and +O4 is global inter-
420 #   procedural analysis. As it has to be performed during the link
421 #   stage the compiler leaves behind certain pseudo-code in lib*.a
422 #   which might be release or even patch level specific. Generating
423 #   the machine code for and analyzing the *whole* program appears
424 #   to be *extremely* memory demanding while the performance gain is
425 #   actually questionable. The situation is intensified by the default
426 #   HP-UX data set size limit (infamous 'maxdsiz' tunable) of 64MB
427 #   which is way too low for +O4. In other words, doesn't +O3 make
428 #   more sense?
429 # - Keep in mind that the HP compiler by default generates code
430 #   suitable for execution on the host you're currently compiling at.
431 #   If the toolkit is meant to be used on various PA-RISC processors
432 #   consider './Configure hpux-parisc-[g]cc +DAportable'.
433 # - -DMD32_XARRAY triggers workaround for compiler bug we ran into in
434 #   32-bit message digests. (For the moment of this writing) HP C
435 #   doesn't seem to "digest" too many local variables (they make "him"
436 #   chew forever:-). For more details look-up MD32_XARRAY comment in
437 #   crypto/sha/sha_lcl.h.
438 # - originally there were 32-bit hpux-parisc2-* targets. They were
439 #   scrapped, because a) they were not interchangeable with other 32-bit
440 #   targets; b) performance-critical 32-bit assembly modules implement
441 #   even PA-RISC 2.0-specific code paths, which are chosen at run-time,
442 #   thus adequate performance is provided even with PA-RISC 1.1 build.
443     "hpux-common" => {
444         inherit_from     => [ "BASE_unix" ],
445         template         => 1,
446         defines          => add("_XOPEN_SOURCE", "_XOPEN_SOURCE_EXTENDED",
447                                 "_HPUX_ALT_XOPEN_SOCKET_API"),
448         lib_cppflags     => "-DB_ENDIAN",
449         thread_scheme    => "pthreads",
450         dso_scheme       => "dlfcn",    # overridden in 32-bit PA-RISC builds
451         shared_target    => "self",
452         bin_lflags       => "-Wl,+s,+cdp,../:,+cdp,./:",
453         shared_ldflag    => "-Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+cdp,../:,+cdp,./:",
454         shared_sonameflag=> "-Wl,+h,",
455     },
456     "hpux-parisc-gcc" => {
457         inherit_from     => [ "hpux-common" ],
458         CC               => "gcc",
459         CFLAGS           => picker(debug   => "-O0 -g",
460                                    release => "-O3"),
461         cflags           => add(threads("-pthread")),
462         lib_cppflags     => add("-DBN_DIV2W"),
463         ex_libs          => add("-ldld", threads("-pthread")),
464         bn_ops           => "BN_LLONG RC4_CHAR",
465         dso_scheme       => "dl",
466         shared_cflag     => "-fPIC",
467         shared_ldflag    => add_before("-shared"),
468         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
469     },
470     "hpux-parisc1_1-gcc" => {
471         inherit_from     => [ "hpux-parisc-gcc", asm("parisc11_asm") ],
472         multilib         => "/pa1.1",
473     },
474     "hpux64-parisc2-gcc" => {
475         inherit_from     => [ "hpux-common", asm("parisc20_64_asm") ],
476         CC               => "gcc",
477         CFLAGS           => combine(picker(debug   => "-O0 -g",
478                                            release => "-O3")),
479         cflags           => add(threads("-pthread")),
480         ex_libs          => add("-ldl", threads("-pthread")),
481         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
482         shared_cflag     => "-fpic",
483         shared_ldflag    => add_before("-shared"),
484         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
485         multilib         => "/pa20_64",
486     },
487
488     # More attempts at unified 10.X and 11.X targets for HP C compiler.
489     "hpux-parisc-cc" => {
490         inherit_from     => [ "hpux-common" ],
491         CC               => "cc",
492         CFLAGS           => picker(debug   => "+O0 +d -g",
493                                    release => "+O3"),
494         cflags           => "+Optrs_strongly_typed -Ae +ESlit",
495         cppflags         => threads("-D_REENTRANT"),
496         lib_cppflags     => add("-DBN_DIV2W -DMD32_XARRAY"),
497         ex_libs          => add("-ldld", threads("-lpthread")),
498         bn_ops           => "RC4_CHAR",
499         dso_scheme       => "dl",
500         shared_cflag     => "+Z",
501         shared_ldflag    => add_before("-b"),
502         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
503     },
504     "hpux-parisc1_1-cc" => {
505         inherit_from     => [ "hpux-parisc-cc", asm("parisc11_asm") ],
506         cflags           => add_before("+DA1.1"),
507         multilib         => "/pa1.1",
508     },
509     "hpux64-parisc2-cc" => {
510         inherit_from     => [ "hpux-common", asm("parisc20_64_asm") ],
511         CC               => "cc",
512         CFLAGS           => picker(debug   => "+O0 +d -g",
513                                    release => "+O3") ,
514         cflags           => "+DD64 +Optrs_strongly_typed -Ae +ESlit",
515         cppflags         => threads("-D_REENTRANT") ,
516         lib_cppflags     => add("-DMD32_XARRAY"),
517         ex_libs          => add("-ldl", threads("-lpthread")),
518         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
519         shared_cflag     => "+Z",
520         shared_ldflag    => add_before("-b"),
521         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)",
522         multilib         => "/pa20_64",
523     },
524
525     # HP/UX IA-64 targets
526     "hpux-ia64-cc" => {
527         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
528         CC               => "cc",
529         CFLAGS           => picker(debug   => "+O0 +d -g",
530                                    release => "+O2"),
531         cflags           => "-Ae +DD32 +Olit=all -z",
532         cppflags         => add(threads("-D_REENTRANT")),
533         ex_libs          => add("-ldl", threads("-lpthread")),
534         bn_ops           => "SIXTY_FOUR_BIT",
535         shared_cflag     => "+Z",
536         shared_ldflag    => add_before("-b"),
537         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
538         multilib         => "/hpux32",
539     },
540     "hpux64-ia64-cc" => {
541         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
542         CC               => "cc",
543         CFLAGS           => picker(debug   => "+O0 +d -g",
544                                    release => "+O3"),
545         cflags           => "-Ae +DD64 +Olit=all -z",
546         cppflags         => threads("-D_REENTRANT"),
547         ex_libs          => add("-ldl", threads("-lpthread")),
548         bn_ops           => "SIXTY_FOUR_BIT_LONG",
549         shared_cflag     => "+Z",
550         shared_ldflag    => add_before("-b"),
551         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
552         multilib         => "/hpux64",
553     },
554     # GCC builds...
555     "hpux-ia64-gcc" => {
556         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
557         CC               => "gcc",
558         CFLAGS           => picker(debug   => "-O0 -g",
559                                    release => "-O3"),
560         cflags           => add(threads("-pthread")),
561         ex_libs          => add("-ldl", threads("-pthread")),
562         bn_ops           => "SIXTY_FOUR_BIT",
563         shared_cflag     => "-fpic",
564         shared_ldflag    => add_before("-shared"),
565         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
566         multilib         => "/hpux32",
567     },
568     "hpux64-ia64-gcc" => {
569         inherit_from     => [ "hpux-common", asm("ia64_asm") ],
570         CC               => "gcc",
571         CFLAGS           => picker(debug   => "-O0 -g",
572                                    release => "-O3"),
573         cflags           => combine("-mlp64", threads("-pthread")),
574         ex_libs          => add("-ldl", threads("-pthread")),
575         bn_ops           => "SIXTY_FOUR_BIT_LONG",
576         shared_cflag     => "-fpic",
577         shared_ldflag    => add_before("-shared"),
578         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
579         multilib         => "/hpux64",
580     },
581
582 #### HP MPE/iX http://jazz.external.hp.com/src/openssl/
583     "MPE/iX-gcc" => {
584         inherit_from     => [ "BASE_unix" ],
585         CC               => "gcc",
586         CFLAGS           => "-O3",
587         cppflags         => "-D_POSIX_SOURCE -D_SOCKET_SOURCE",
588         includes         => [ "/SYSLOG/PUB" ],
589         lib_cppflags     => "-DBN_DIV2W",
590         sys_id           => "MPE",
591         lflags           => add("-L/SYSLOG/PUB"),
592         ex_libs          => add("-lsyslog -lsocket -lcurses"),
593         thread_scheme    => "(unknown)",
594         bn_ops           => "BN_LLONG",
595     },
596
597 #### DEC Alpha Tru64 targets. Tru64 is marketing name for OSF/1 version 4
598 #### and forward. In reality 'uname -s' still returns "OSF1". Originally
599 #### there were even osf1-* configs targeting prior versions provided,
600 #### but not anymore...
601     "tru64-alpha-gcc" => {
602         inherit_from     => [ "BASE_unix", asm("alpha_asm") ],
603         CC               => "gcc",
604         CFLAGS           => "-O3",
605         cflags           => add("-std=c9x", threads("-pthread")),
606         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
607         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
608         bn_ops           => "SIXTY_FOUR_BIT_LONG",
609         thread_scheme    => "pthreads",
610         dso_scheme       => "dlfcn",
611         shared_target    => "alpha-osf1-shared",
612         shared_extension => ".so",
613     },
614     "tru64-alpha-cc" => {
615         inherit_from     => [ "BASE_unix", asm("alpha_asm") ],
616         CC               => "cc",
617         CFLAGS           => "-tune host -fast",
618         cflags           => add("-std1 -readonly_strings",
619                                 threads("-pthread")),
620         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE",
621         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2)
622         bn_ops           => "SIXTY_FOUR_BIT_LONG",
623         thread_scheme    => "pthreads",
624         dso_scheme       => "dlfcn",
625         shared_target    => "alpha-osf1-shared",
626         shared_ldflag    => "-msym",
627         shared_extension => ".so",
628     },
629
630 ####
631 #### Variety of LINUX:-)
632 ####
633 # *-generic* is endian-neutral target, but ./config is free to
634 # throw in -D[BL]_ENDIAN, whichever appropriate...
635     "linux-generic32" => {
636         inherit_from     => [ "BASE_unix" ],
637         CC               => "gcc",
638         CXX              => "g++",
639         CFLAGS           => picker(default => "-Wall",
640                                    debug   => "-O0 -g",
641                                    release => "-O3"),
642         CXXFLAGS         => picker(default => "-Wall",
643                                    debug   => "-O0 -g",
644                                    release => "-O3"),
645         cflags           => threads("-pthread"),
646         cxxflags         => combine("-std=c++11", threads("-pthread")),
647         lib_cppflags     => "-DOPENSSL_USE_NODELETE",
648         ex_libs          => add("-ldl", threads("-pthread")),
649         bn_ops           => "BN_LLONG RC4_CHAR",
650         thread_scheme    => "pthreads",
651         dso_scheme       => "dlfcn",
652         shared_target    => "linux-shared",
653         shared_cflag     => "-fPIC",
654         shared_ldflag    => "-Wl,-znodelete",
655         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
656         enable           => [ "afalgeng" ],
657     },
658     "linux-generic64" => {
659         inherit_from     => [ "linux-generic32" ],
660         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
661     },
662
663     "linux-ppc" => {
664         inherit_from     => [ "linux-generic32", asm("ppc32_asm") ],
665         perlasm_scheme   => "linux32",
666     },
667     "linux-ppc64" => {
668         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
669         cflags           => add("-m64"),
670         cxxflags         => add("-m64"),
671         lib_cppflags     => add("-DB_ENDIAN"),
672         perlasm_scheme   => "linux64",
673         multilib         => "64",
674     },
675     "linux-ppc64le" => {
676         inherit_from     => [ "linux-generic64", asm("ppc64_asm") ],
677         cflags           => add("-m64"),
678         cxxflags         => add("-m64"),
679         lib_cppflags     => add("-DL_ENDIAN"),
680         perlasm_scheme   => "linux64le",
681     },
682
683     "linux-armv4" => {
684         ################################################################
685         # Note that -march is not among compiler options in linux-armv4
686         # target description. Not specifying one is intentional to give
687         # you choice to:
688         #
689         # a) rely on your compiler default by not specifying one;
690         # b) specify your target platform explicitly for optimal
691         # performance, e.g. -march=armv6 or -march=armv7-a;
692         # c) build "universal" binary that targets *range* of platforms
693         # by specifying minimum and maximum supported architecture;
694         #
695         # As for c) option. It actually makes no sense to specify
696         # maximum to be less than ARMv7, because it's the least
697         # requirement for run-time switch between platform-specific
698         # code paths. And without run-time switch performance would be
699         # equivalent to one for minimum. Secondly, there are some
700         # natural limitations that you'd have to accept and respect.
701         # Most notably you can *not* build "universal" binary for
702         # big-endian platform. This is because ARMv7 processor always
703         # picks instructions in little-endian order. Another similar
704         # limitation is that -mthumb can't "cross" -march=armv6t2
705         # boundary, because that's where it became Thumb-2. Well, this
706         # limitation is a bit artificial, because it's not really
707         # impossible, but it's deemed too tricky to support. And of
708         # course you have to be sure that your binutils are actually
709         # up to the task of handling maximum target platform. With all
710         # this in mind here is an example of how to configure
711         # "universal" build:
712         #
713         # ./Configure linux-armv4 -march=armv6 -D__ARM_MAX_ARCH__=8
714         #
715         inherit_from     => [ "linux-generic32", asm("armv4_asm") ],
716         perlasm_scheme   => "linux32",
717     },
718     "linux-aarch64" => {
719         inherit_from     => [ "linux-generic64", asm("aarch64_asm") ],
720         perlasm_scheme   => "linux64",
721     },
722     "linux-arm64ilp32" => {  # https://wiki.linaro.org/Platform/arm64-ilp32
723         inherit_from     => [ "linux-generic32", asm("aarch64_asm") ],
724         cflags           => add("-mabi=ilp32"),
725         cxxflags         => add("-mabi=ilp32"),
726         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
727         perlasm_scheme   => "linux64",
728     },
729
730     "linux-mips32" => {
731         # Configure script adds minimally required -march for assembly
732         # support, if no -march was specified at command line.
733         inherit_from     => [ "linux-generic32", asm("mips32_asm") ],
734         cflags           => add("-mabi=32"),
735         cxxflags         => add("-mabi=32"),
736         lib_cppflags     => add("-DBN_DIV3W"),
737         perlasm_scheme   => "o32",
738     },
739     # mips32 and mips64 below refer to contemporary MIPS Architecture
740     # specifications, MIPS32 and MIPS64, rather than to kernel bitness.
741     "linux-mips64" => {
742         inherit_from     => [ "linux-generic32", asm("mips64_asm") ],
743         cflags           => add("-mabi=n32"),
744         cxxflags         => add("-mabi=n32"),
745         lib_cppflags     => add("-DBN_DIV3W"),
746         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR",
747         perlasm_scheme   => "n32",
748         multilib         => "32",
749     },
750     "linux64-mips64" => {
751         inherit_from     => [ "linux-generic64", asm("mips64_asm") ],
752         cflags           => add("-mabi=64"),
753         cxxflags         => add("-mabi=64"),
754         lib_cppflags     => add("-DBN_DIV3W"),
755         perlasm_scheme   => "64",
756         multilib         => "64",
757     },
758
759     #### IA-32 targets...
760     #### These two targets are a bit aged and are to be used on older Linux
761     #### machines where gcc doesn't understand -m32 and -m64
762     "linux-elf" => {
763         inherit_from     => [ "linux-generic32", asm("x86_elf_asm") ],
764         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
765         lib_cppflags     => add("-DL_ENDIAN"),
766         bn_ops           => "BN_LLONG",
767     },
768     "linux-aout" => {
769         inherit_from     => [ "BASE_unix", asm("x86_asm") ],
770         CC               => "gcc",
771         CFLAGS           => add(picker(default => "-Wall",
772                                        debug   => "-O0 -g",
773                                        release => "-O3 -fomit-frame-pointer")),
774         lib_cppflags     => add("-DL_ENDIAN"),
775         bn_ops           => "BN_LLONG",
776         thread_scheme    => "(unknown)",
777         perlasm_scheme   => "a.out",
778     },
779
780     #### X86 / X86_64 targets
781     "linux-x86" => {
782         inherit_from     => [ "linux-generic32", asm("x86_asm") ],
783         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
784         cflags           => add("-m32"),
785         cxxflags         => add("-m32"),
786         lib_cppflags     => add("-DL_ENDIAN"),
787         bn_ops           => "BN_LLONG",
788         perlasm_scheme   => "elf",
789     },
790     "linux-x86-clang" => {
791         inherit_from     => [ "linux-x86" ],
792         CC               => "clang",
793         CXX              => "clang++",
794     },
795     "linux-x86_64" => {
796         inherit_from     => [ "linux-generic64", asm("x86_64_asm") ],
797         cflags           => add("-m64"),
798         cxxflags         => add("-m64"),
799         lib_cppflags     => add("-DL_ENDIAN"),
800         bn_ops           => "SIXTY_FOUR_BIT_LONG",
801         perlasm_scheme   => "elf",
802         multilib         => "64",
803     },
804     "linux-x86_64-clang" => {
805         inherit_from     => [ "linux-x86_64" ],
806         CC               => "clang",
807         CXX              => "clang++",
808     },
809     "linux-x32" => {
810         inherit_from     => [ "linux-generic32", asm("x86_64_asm") ],
811         cflags           => add("-mx32"),
812         cxxflags         => add("-mx32"),
813         lib_cppflags     => add("-DL_ENDIAN"),
814         bn_ops           => "SIXTY_FOUR_BIT",
815         perlasm_scheme   => "elf32",
816         multilib         => "x32",
817     },
818
819     "linux-ia64" => {
820         inherit_from     => [ "linux-generic64", asm("ia64_asm") ],
821         bn_ops           => "SIXTY_FOUR_BIT_LONG",
822     },
823
824     "linux64-s390x" => {
825         inherit_from     => [ "linux-generic64", asm("s390x_asm") ],
826         cflags           => add("-m64"),
827         cxxflags         => add("-m64"),
828         lib_cppflags     => add("-DB_ENDIAN"),
829         perlasm_scheme   => "64",
830         multilib         => "64",
831     },
832     "linux32-s390x" => {
833         #### So called "highgprs" target for z/Architecture CPUs
834         # "Highgprs" is kernel feature first implemented in Linux
835         # 2.6.32, see /proc/cpuinfo. The idea is to preserve most
836         # significant bits of general purpose registers not only
837         # upon 32-bit process context switch, but even on
838         # asynchronous signal delivery to such process. This makes
839         # it possible to deploy 64-bit instructions even in legacy
840         # application context and achieve better [or should we say
841         # adequate] performance. The build is binary compatible with
842         # linux-generic32, and the idea is to be able to install the
843         # resulting libcrypto.so alongside generic one, e.g. as
844         # /lib/highgprs/libcrypto.so.x.y, for ldconfig and run-time
845         # linker to autodiscover. Unfortunately it doesn't work just
846         # yet, because of couple of bugs in glibc
847         # sysdeps/s390/dl-procinfo.c affecting ldconfig and ld.so.1...
848         #
849         inherit_from     => [ "linux-generic32", asm("s390x_asm") ],
850         cflags           => add("-m31 -Wa,-mzarch"),
851         cxxflags         => add("-m31 -Wa,-mzarch"),
852         lib_cppflags     => add("-DB_ENDIAN"),
853         bn_asm_src       => sub { my $r=join(" ",@_); $r=~s|asm/s390x\.S|bn_asm.c|; $r; },
854         perlasm_scheme   => "31",
855         multilib         => "/highgprs",
856     },
857
858     #### SPARC Linux setups
859     "linux-sparcv8" => {
860         inherit_from     => [ "linux-generic32", asm("sparcv8_asm") ],
861         cflags           => add("-mcpu=v8"),
862         cxxflags         => add("-mcpu=v8"),
863         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
864     },
865     "linux-sparcv9" => {
866         # it's a real mess with -mcpu=ultrasparc option under Linux,
867         # but -Wa,-Av8plus should do the trick no matter what.
868         inherit_from     => [ "linux-generic32", asm("sparcv9_asm") ],
869         cflags           => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
870         cxxflags         => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"),
871         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"),
872     },
873     "linux64-sparcv9" => {
874         # GCC 3.1 is a requirement
875         inherit_from     => [ "linux-generic64", asm("sparcv9_asm") ],
876         cflags           => add("-m64 -mcpu=ultrasparc"),
877         cxxflags         => add("-m64 -mcpu=ultrasparc"),
878         lib_cppflags     => add("-DB_ENDIAN"),
879         bn_ops           => "BN_LLONG RC4_CHAR",
880         multilib         => "64",
881     },
882
883     "linux-alpha-gcc" => {
884         inherit_from     => [ "linux-generic64", asm("alpha_asm") ],
885         lib_cppflags     => add("-DL_ENDIAN"),
886         bn_ops           => "SIXTY_FOUR_BIT_LONG",
887     },
888     "linux-c64xplus" => {
889         inherit_from     => [ "BASE_unix" ],
890         # TI_CGT_C6000_7.3.x is a requirement
891         CC               => "cl6x",
892         CFLAGS           => "-o2 -ox -ms",
893         cflags           => "--linux -ea=.s -eo=.o -mv6400+ -pden",
894         cxxflags         => "--linux -ea=.s -eo=.o -mv6400+ -pden",
895         cppflags         => combine("-DOPENSSL_SMALL_FOOTPRINT",
896                                     threads("-D_REENTRANT")),
897         bn_ops           => "BN_LLONG",
898         cpuid_asm_src    => "c64xpluscpuid.s",
899         bn_asm_src       => "asm/bn-c64xplus.asm c64xplus-gf2m.s",
900         aes_asm_src      => "aes-c64xplus.s aes_cbc.c aes-ctr.fake",
901         sha1_asm_src     => "sha1-c64xplus.s sha256-c64xplus.s sha512-c64xplus.s",
902         rc4_asm_src      => "rc4-c64xplus.s",
903         modes_asm_src    => "ghash-c64xplus.s",
904         chacha_asm_src   => "chacha-c64xplus.s",
905         poly1305_asm_src => "poly1305-c64xplus.s",
906         thread_scheme    => "pthreads",
907         perlasm_scheme   => "void",
908         dso_scheme       => "dlfcn",
909         shared_target    => "linux-shared",
910         shared_cflag     => "--pic",
911         shared_ldflag    => add("-z --sysv --shared"),
912         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
913         ranlib           => "true",
914     },
915
916 #### *BSD
917     "BSD-generic32" => {
918         # As for thread cflag. Idea is to maintain "collective" set of
919         # flags, which would cover all BSD flavors. -pthread applies
920         # to them all, but is treated differently. OpenBSD expands is
921         # as -D_POSIX_THREAD -lc_r, which is sufficient. FreeBSD 4.x
922         # expands it as -lc_r, which has to be accompanied by explicit
923         # -D_THREAD_SAFE and sometimes -D_REENTRANT. FreeBSD 5.x
924         # expands it as -lc_r, which seems to be sufficient?
925         inherit_from     => [ "BASE_unix" ],
926         CC               => "cc",
927         CFLAGS           => picker(default => "-Wall",
928                                    debug   => "-O0 -g",
929                                    release => "-O3"),
930         cflags           => threads("-pthread"),
931         cppflags         => threads("-D_THREAD_SAFE -D_REENTRANT"),
932         ex_libs          => add(threads("-pthread")),
933         enable           => add("devcryptoeng"),
934         bn_ops           => "BN_LLONG",
935         thread_scheme    => "pthreads",
936         dso_scheme       => "dlfcn",
937         shared_target    => "bsd-gcc-shared",
938         shared_cflag     => "-fPIC",
939         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
940     },
941     "BSD-generic64" => {
942         inherit_from     => [ "BSD-generic32" ],
943         bn_ops           => "SIXTY_FOUR_BIT_LONG",
944     },
945
946     "BSD-x86" => {
947         inherit_from     => [ "BSD-generic32", asm("x86_asm") ],
948         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
949         lib_cppflags     => add("-DL_ENDIAN"),
950         bn_ops           => "BN_LLONG",
951         shared_target    => "bsd-shared",
952         perlasm_scheme   => "a.out",
953     },
954     "BSD-x86-elf" => {
955         inherit_from     => [ "BSD-x86" ],
956         perlasm_scheme   => "elf",
957     },
958
959     "BSD-sparcv8" => {
960         inherit_from     => [ "BSD-generic32", asm("sparcv8_asm") ],
961         cflags           => add("-mcpu=v8"),
962         lib_cppflags     => add("-DB_ENDIAN"),
963     },
964     "BSD-sparc64" => {
965         # -DMD32_REG_T=int doesn't actually belong in sparc64 target, it
966         # simply *happens* to work around a compiler bug in gcc 3.3.3,
967         # triggered by RIPEMD160 code.
968         inherit_from     => [ "BSD-generic64", asm("sparcv9_asm") ],
969         lib_cppflags     => add("-DB_ENDIAN -DMD32_REG_T=int"),
970         bn_ops           => "BN_LLONG",
971     },
972
973     "BSD-ia64" => {
974         inherit_from     => [ "BSD-generic64", asm("ia64_asm") ],
975         lib_cppflags     => add("-DL_ENDIAN"),
976         bn_ops           => "SIXTY_FOUR_BIT_LONG",
977     },
978
979     "BSD-x86_64" => {
980         inherit_from     => [ "BSD-generic64", asm("x86_64_asm") ],
981         lib_cppflags     => add("-DL_ENDIAN"),
982         bn_ops           => "SIXTY_FOUR_BIT_LONG",
983         perlasm_scheme   => "elf",
984     },
985
986     "bsdi-elf-gcc" => {
987         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
988         CC               => "gcc",
989         CFLAGS           => "-fomit-frame-pointer -O3 -Wall",
990         lib_cppflags     => "-DPERL5 -DL_ENDIAN",
991         ex_libs          => add("-ldl"),
992         bn_ops           => "BN_LLONG",
993         thread_scheme    => "(unknown)",
994         dso_scheme       => "dlfcn",
995         shared_target    => "bsd-gcc-shared",
996         shared_cflag     => "-fPIC",
997         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
998     },
999
1000     "nextstep" => {
1001         inherit_from     => [ "BASE_unix" ],
1002         CC               => "cc",
1003         CFLAGS           => "-O -Wall",
1004         unistd           => "<libc.h>",
1005         bn_ops           => "BN_LLONG",
1006         thread_scheme    => "(unknown)",
1007     },
1008     "nextstep3.3" => {
1009         inherit_from     => [ "BASE_unix" ],
1010         CC               => "cc",
1011         CFLAGS           => "-O3 -Wall",
1012         unistd           => "<libc.h>",
1013         bn_ops           => "BN_LLONG",
1014         thread_scheme    => "(unknown)",
1015     },
1016
1017 #### SCO/Caldera targets.
1018 #
1019 # Originally we had like unixware-*, unixware-*-pentium, unixware-*-p6, etc.
1020 # Now we only have blended unixware-* as it's the only one used by ./config.
1021 # If you want to optimize for particular microarchitecture, bypass ./config
1022 # and './Configure unixware-7 -Kpentium_pro' or whatever appropriate.
1023 # Note that not all targets include assembler support. Mostly because of
1024 # lack of motivation to support out-of-date platforms with out-of-date
1025 # compiler drivers and assemblers.
1026 #
1027 # UnixWare 2.0x fails destest with -O.
1028     "unixware-2.0" => {
1029         inherit_from     => [ "BASE_unix" ],
1030         CC               => "cc",
1031         cflags           => threads("-Kthread"),
1032         lib_cppflags     => "-DFILIO_H -DNO_STRINGS_H",
1033         ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1034         thread_scheme    => "uithreads",
1035     },
1036     "unixware-2.1" => {
1037         inherit_from     => [ "BASE_unix" ],
1038         CC               => "cc",
1039         CFLAGS           => "-O",
1040         cflags           => threads("-Kthread"),
1041         lib_cppflags     => "-DFILIO_H",
1042         ex_libs          => add("-lsocket -lnsl -lresolv -lx"),
1043         thread_scheme    => "uithreads",
1044     },
1045     "unixware-7" => {
1046         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1047         CC               => "cc",
1048         CFLAGS           => "-O",
1049         cflags           => combine("-Kalloca", threads("-Kthread")),
1050         lib_cppflags     => "-DFILIO_H",
1051         ex_libs          => add("-lsocket -lnsl"),
1052         thread_scheme    => "uithreads",
1053         bn_ops           => "BN_LLONG",
1054         perlasm_scheme   => "elf-1",
1055         dso_scheme       => "dlfcn",
1056         shared_target    => "svr5-shared",
1057         shared_cflag     => "-Kpic",
1058         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1059     },
1060     "unixware-7-gcc" => {
1061         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1062         CC               => "gcc",
1063         CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1064         cppflags         => add(threads("-D_REENTRANT")),
1065         lib_cppflags     => add("-DL_ENDIAN -DFILIO_H"),
1066         ex_libs          => add("-lsocket -lnsl"),
1067         bn_ops           => "BN_LLONG",
1068         thread_scheme    => "pthreads",
1069         perlasm_scheme   => "elf-1",
1070         dso_scheme       => "dlfcn",
1071         shared_target    => "gnu-shared",
1072         shared_cflag     => "-fPIC",
1073         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1074     },
1075 # SCO 5 - Ben Laurie says the -O breaks the SCO cc.
1076     "sco5-cc" => {
1077         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1078         cc               => "cc",
1079         cflags           => "-belf",
1080         ex_libs          => add("-lsocket -lnsl"),
1081         thread_scheme    => "(unknown)",
1082         perlasm_scheme   => "elf-1",
1083         dso_scheme       => "dlfcn",
1084         shared_target    => "svr3-shared",
1085         shared_cflag     => "-Kpic",
1086         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1087     },
1088     "sco5-gcc" => {
1089         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
1090         cc               => "gcc",
1091         cflags           => "-O3 -fomit-frame-pointer",
1092         ex_libs          => add("-lsocket -lnsl"),
1093         bn_ops           => "BN_LLONG",
1094         thread_scheme    => "(unknown)",
1095         perlasm_scheme   => "elf-1",
1096         dso_scheme       => "dlfcn",
1097         shared_target    => "svr3-shared",
1098         shared_cflag     => "-fPIC",
1099         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1100     },
1101
1102 #### IBM's AIX.
1103     # Below targets assume AIX >=5. Caveat lector. If you are accustomed
1104     # to control compilation "bitness" by setting $OBJECT_MODE environment
1105     # variable, then you should know that in OpenSSL case it's considered
1106     # only in ./config. Once configured, build procedure remains "deaf" to
1107     # current value of $OBJECT_MODE.
1108     "aix-common" => {
1109         inherit_from     => [ "BASE_unix" ],
1110         template         => 1,
1111         sys_id           => "AIX",
1112         lib_cppflags     => "-DB_ENDIAN",
1113         lflags           => "-Wl,-bsvr4",
1114         thread_scheme    => "pthreads",
1115         dso_scheme       => "dlfcn",
1116         shared_target    => "self",
1117         module_ldflags   => "-Wl,-G,-bsymbolic,-bexpall",
1118         shared_ldflag    => "-Wl,-G,-bsymbolic",
1119         shared_defflag   => "-Wl,-bE:",
1120         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1121         dso_extension    => ".so",
1122         lib_extension    => shared("_a.a"),
1123         shared_extension_simple => shared(".a"),
1124     },
1125     "aix-gcc" => {
1126         inherit_from     => [ "aix-common", asm("ppc32_asm") ],
1127         CC               => "gcc",
1128         CFLAGS           => picker(debug   => "-O0 -g",
1129                                    release => "-O"),
1130         cflags           => add(threads("-pthread")),
1131         ex_libs          => threads("-pthread"),
1132         bn_ops           => "BN_LLONG RC4_CHAR",
1133         perlasm_scheme   => "aix32",
1134         shared_ldflag    => add_before("-shared -static-libgcc"),
1135         AR               => add("-X32"),
1136         RANLIB           => add("-X32"),
1137     },
1138     "aix64-gcc" => {
1139         inherit_from     => [ "aix-common", asm("ppc64_asm") ],
1140         CC               => "gcc",
1141         CFLAGS           => picker(debug   => "-O0 -g",
1142                                    release => "-O"),
1143         cflags           => combine("-maix64", threads("-pthread")),
1144         ex_libs          => threads("-pthread"),
1145         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1146         perlasm_scheme   => "aix64",
1147         shared_ldflag    => add_before("-shared -static-libgcc"),
1148         shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)",
1149         AR               => add("-X64"),
1150         RANLIB           => add("-X64"),
1151     },
1152     "aix-cc" => {
1153         inherit_from     => [ "aix-common", asm("ppc32_asm") ],
1154         CC               => "cc",
1155         CFLAGS           => picker(debug   => "-O0 -g",
1156                                    release => "-O"),
1157         cflags           => combine("-q32 -qmaxmem=16384 -qro -qroconst",
1158                                     threads("-qthreaded")),
1159         cppflags         => threads("-D_THREAD_SAFE"),
1160         ex_libs          => threads("-lpthreads"),
1161         bn_ops           => "BN_LLONG RC4_CHAR",
1162         perlasm_scheme   => "aix32",
1163         shared_cflag     => "-qpic",
1164         AR               => add("-X32"),
1165         RANLIB           => add("-X32"),
1166     },
1167     "aix64-cc" => {
1168         inherit_from     => [ "aix-common", asm("ppc64_asm") ],
1169         CC               => "cc",
1170         CFLAGS           => picker(debug   => "-O0 -g",
1171                                    release => "-O"),
1172         cflags           => combine("-q64 -qmaxmem=16384 -qro -qroconst",
1173                                     threads("-qthreaded")),
1174         cppflags         => threads("-D_THREAD_SAFE"),
1175         ex_libs          => threads("-lpthreads"),
1176         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1177         perlasm_scheme   => "aix64",
1178         dso_scheme       => "dlfcn",
1179         shared_cflag     => "-qpic",
1180         shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)",
1181         AR               => add("-X64"),
1182         RANLIB           => add("-X64"),
1183     },
1184
1185 # SIEMENS BS2000/OSD: an EBCDIC-based mainframe
1186     "BS2000-OSD" => {
1187         inherit_from     => [ "BASE_unix" ],
1188         CC               => "c89",
1189         CFLAGS           => "-O",
1190         cflags           => "-XLLML -XLLMK -XL",
1191         cppflags         => "-DCHARSET_EBCDIC",
1192         lib_cppflags     => "-DB_ENDIAN",
1193         ex_libs          => add("-lsocket -lnsl"),
1194         bn_ops           => "THIRTY_TWO_BIT RC4_CHAR",
1195         thread_scheme    => "(unknown)",
1196     },
1197
1198 #### Visual C targets
1199 #
1200 # Win64 targets, WIN64I denotes IA-64/Itanium and WIN64A - AMD64
1201 #
1202 # Note about /wd4090, disable warning C4090. This warning returns false
1203 # positives in some situations. Disabling it altogether masks both
1204 # legitimate and false cases, but as we compile on multiple platforms,
1205 # we rely on other compilers to catch legitimate cases.
1206 #
1207 # Also note that we force threads no matter what.  Configuring "no-threads"
1208 # is ignored.
1209 #
1210 # UNICODE is defined in VC-common and applies to all targets. It used to
1211 # be an opt-in option for VC-WIN32, but not anymore. The original reason
1212 # was because ANSI API was *native* system interface for no longer
1213 # supported Windows 9x. Keep in mind that UNICODE only affects how
1214 # OpenSSL libraries interact with underlying OS, it doesn't affect API
1215 # that OpenSSL presents to application.
1216
1217     "VC-common" => {
1218         inherit_from     => [ "BASE_Windows" ],
1219         template         => 1,
1220         CC               => "cl",
1221         CPP              => '$(CC) /EP /C',
1222         CFLAGS           => "/W3 /wd4090 /nologo",
1223         LDFLAGS          => add("/debug"),
1224         coutflag         => "/Fo",
1225         defines          => add("OPENSSL_SYS_WIN32", "WIN32_LEAN_AND_MEAN",
1226                                 "UNICODE", "_UNICODE",
1227                                 "_CRT_SECURE_NO_DEPRECATE",
1228                                 "_WINSOCK_DEPRECATED_NO_WARNINGS"),
1229         lib_cflags       => add("/Zi /Fdossl_static.pdb"),
1230         lib_defines      => add("L_ENDIAN"),
1231         dso_cflags       => "/Zi /Fddso.pdb",
1232         bin_cflags       => "/Zi /Fdapp.pdb",
1233         shared_ldflag    => "/dll",
1234         shared_target    => "win-shared", # meaningless except it gives Configure a hint
1235         thread_scheme    => "winthreads",
1236         dso_scheme       => "win32",
1237         apps_aux_src     => add("win32_init.c"),
1238         bn_ops           => "EXPORT_VAR_AS_FN",
1239         # additional parameter to build_scheme denotes install-path "flavour"
1240         build_scheme     => add("VC-common", { separator => undef }),
1241     },
1242     "VC-noCE-common" => {
1243         inherit_from     => [ "VC-common" ],
1244         template         => 1,
1245         CFLAGS           => add(picker(debug   => '/Od',
1246                                        release => '/O2')),
1247         cflags           => add(picker(default => '/Gs0 /GF /Gy',
1248                                        debug   =>
1249                                        sub {
1250                                            ($disabled{shared} ? "" : "/MDd");
1251                                        },
1252                                        release =>
1253                                        sub {
1254                                            ($disabled{shared} ? "" : "/MD");
1255                                        })),
1256         defines          => add(picker(default => [], # works as type cast
1257                                        debug   => [ "DEBUG", "_DEBUG" ])),
1258         lib_cflags       => add(sub { $disabled{shared} ? "/MT /Zl" : () }),
1259         # Following might/should appears controversial, i.e. defining
1260         # /MDd without evaluating $disabled{shared}. It works in
1261         # non-shared build because static library is compiled with /Zl
1262         # and bares no reference to specific RTL. And it works in
1263         # shared build because multiple /MDd options are not prohibited.
1264         # But why /MDd in static build? Well, basically this is just a
1265         # reference point, which allows to catch eventual errors that
1266         # would prevent those who want to wrap OpenSSL into own .DLL.
1267         # Why not /MD in release build then? Well, some are likely to
1268         # prefer [non-debug] openssl.exe to be free from Micorosoft RTL
1269         # redistributable.
1270         bin_cflags       => add(picker(debug   => "/MDd",
1271                                        release => sub { $disabled{shared} ? "/MT" : () },
1272                                       )),
1273         bin_lflags       => add("/subsystem:console /opt:ref"),
1274         ex_libs          => add(sub {
1275             my @ex_libs = ();
1276             push @ex_libs, 'ws2_32.lib' unless $disabled{sock};
1277             push @ex_libs, 'gdi32.lib advapi32.lib crypt32.lib user32.lib';
1278             return join(" ", @ex_libs);
1279         }),
1280     },
1281     "VC-WIN64-common" => {
1282         inherit_from     => [ "VC-noCE-common" ],
1283         template         => 1,
1284         ex_libs          => add(sub {
1285             my @ex_libs = ();
1286             push @ex_libs, 'bufferoverflowu.lib' if (`cl 2>&1` =~ /14\.00\.4[0-9]{4}\./);
1287             return join(" ", @_, @ex_libs);
1288         }),
1289         bn_ops           => add("SIXTY_FOUR_BIT"),
1290     },
1291     "VC-WIN64I" => {
1292         inherit_from     => [ "VC-WIN64-common", asm("ia64_asm"),
1293                               sub { $disabled{shared} ? () : "ia64_uplink" } ],
1294         AS               => "ias",
1295         ASFLAGS          => "-d debug",
1296         asoutflag        => "-o ",
1297         sys_id           => "WIN64I",
1298         bn_asm_src       => sub { return undef unless @_;
1299                                   my $r=join(" ",@_); $r=~s|bn-ia64.s|bn_asm.c|; $r; },
1300         perlasm_scheme   => "ias",
1301         multilib         => "-ia64",
1302     },
1303     "VC-WIN64A" => {
1304         inherit_from     => [ "VC-WIN64-common", asm("x86_64_asm"),
1305                               sub { $disabled{shared} ? () : "x86_64_uplink" } ],
1306         AS               => sub { vc_win64a_info()->{AS} },
1307         ASFLAGS          => sub { vc_win64a_info()->{ASFLAGS} },
1308         asoutflag        => sub { vc_win64a_info()->{asoutflag} },
1309         asflags          => sub { vc_win64a_info()->{asflags} },
1310         sys_id           => "WIN64A",
1311         bn_asm_src       => sub { return undef unless @_;
1312                                   my $r=join(" ",@_); $r=~s|asm/x86_64-gcc|bn_asm|; $r; },
1313         perlasm_scheme   => "auto",
1314         multilib         => "-x64",
1315     },
1316     "VC-WIN32" => {
1317         inherit_from     => [ "VC-noCE-common", asm("x86_asm"),
1318                               sub { $disabled{shared} ? () : "uplink_common" } ],
1319         CFLAGS           => add("/WX"),
1320         AS               => sub { vc_win32_info()->{AS} },
1321         ASFLAGS          => sub { vc_win32_info()->{ASFLAGS} },
1322         asoutflag        => sub { vc_win32_info()->{asoutflag} },
1323         asflags          => sub { vc_win32_info()->{asflags} },
1324         sys_id           => "WIN32",
1325         bn_ops           => add("BN_LLONG"),
1326         perlasm_scheme   => sub { vc_win32_info()->{perlasm_scheme} },
1327         # "WOW" stands for "Windows on Windows", and "VC-WOW" engages
1328         # some installation path heuristics in windows-makefile.tmpl...
1329         build_scheme     => add("VC-WOW", { separator => undef }),
1330     },
1331     "VC-CE" => {
1332         inherit_from     => [ "VC-common" ],
1333         CFLAGS           => add(picker(debug   => "/Od",
1334                                        release => "/O1i")),
1335         CPPDEFINES       => picker(debug   => [ "DEBUG", "_DEBUG" ]),
1336         LDFLAGS          => add("/nologo /opt:ref"),
1337         cflags           =>
1338             combine('/GF /Gy',
1339                     sub { vc_wince_info()->{cflags}; },
1340                     sub { `cl 2>&1` =~ /Version ([0-9]+)\./ && $1>=14
1341                               ? ($disabled{shared} ? " /MT" : " /MD")
1342                               : " /MC"; }),
1343         cppflags         => sub { vc_wince_info()->{cppflags}; },
1344         lib_defines      => add("NO_CHMOD", "OPENSSL_SMALL_FOOTPRINT"),
1345         lib_cppflags     => sub { vc_wince_info()->{cppflags}; },
1346         includes         =>
1347             add(combine(sub { defined(env('WCECOMPAT'))
1348                               ? '$(WCECOMPAT)/include' : (); },
1349                         sub { defined(env('PORTSDK_LIBPATH'))
1350                                   ? '$(PORTSDK_LIBPATH)/../../include'
1351                                   : (); })),
1352         lflags           => add(combine(sub { vc_wince_info()->{lflags}; },
1353                                         sub { defined(env('PORTSDK_LIBPATH'))
1354                                                   ? "/entry:mainCRTstartup" : (); })),
1355         sys_id           => "WINCE",
1356         bn_ops           => add("BN_LLONG"),
1357         ex_libs          => add(sub {
1358             my @ex_libs = ();
1359             push @ex_libs, 'ws2.lib' unless $disabled{sock};
1360             push @ex_libs, 'crypt32.lib';
1361             if (defined(env('WCECOMPAT'))) {
1362                 my $x = '$(WCECOMPAT)/lib';
1363                 if (-f "$x/env('TARGETCPU')/wcecompatex.lib") {
1364                     $x .= '/$(TARGETCPU)/wcecompatex.lib';
1365                 } else {
1366                     $x .= '/wcecompatex.lib';
1367                 }
1368                 push @ex_libs, $x;
1369             }
1370             push @ex_libs, '$(PORTSDK_LIBPATH)/portlib.lib'
1371                 if (defined(env('PORTSDK_LIBPATH')));
1372             push @ex_libs, ' /nodefaultlib coredll.lib corelibc.lib'
1373                 if (env('TARGETCPU') eq "X86");
1374             return @ex_libs;
1375         }),
1376     },
1377
1378 #### MinGW
1379     "mingw" => {
1380         inherit_from     => [ "BASE_unix", asm("x86_asm"),
1381                               sub { $disabled{shared} ? () : "x86_uplink" } ],
1382         CC               => "gcc",
1383         CFLAGS           => picker(default => "-Wall",
1384                                    debug   => "-g -O0",
1385                                    release => "-O3 -fomit-frame-pointer"),
1386         cflags           => "-m32",
1387         cppflags         => combine("-DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN",
1388                                     threads("-D_MT")),
1389         lib_cppflags     => "-DL_ENDIAN",
1390         sys_id           => "MINGW32",
1391         ex_libs          => add("-lws2_32 -lgdi32 -lcrypt32"),
1392         bn_ops           => "BN_LLONG EXPORT_VAR_AS_FN",
1393         thread_scheme    => "winthreads",
1394         perlasm_scheme   => "coff",
1395         dso_scheme       => "win32",
1396         shared_target    => "mingw-shared",
1397         shared_cppflags  => add("_WINDLL"),
1398         shared_ldflag    => "-static-libgcc",
1399         shared_rcflag    => "--target=pe-i386",
1400         shared_extension => ".dll",
1401         multilib         => "",
1402         apps_aux_src     => add("win32_init.c"),
1403     },
1404     "mingw64" => {
1405         # As for OPENSSL_USE_APPLINK. Applink makes it possible to use
1406         # .dll compiled with one compiler with application compiled with
1407         # another compiler. It's possible to engage Applink support in
1408         # mingw64 build, but it's not done, because till mingw64
1409         # supports structured exception handling, one can't seriously
1410         # consider its binaries for using with non-mingw64 run-time
1411         # environment. And as mingw64 is always consistent with itself,
1412         # Applink is never engaged and can as well be omitted.
1413         inherit_from     => [ "BASE_unix", asm("x86_64_asm") ],
1414         CC               => "gcc",
1415         CFLAGS           => picker(default => "-Wall",
1416                                    debug   => "-g -O0",
1417                                    release => "-O3"),
1418         cflags           => "-m64",
1419         cppflags         => combine("-DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN",
1420                                     threads("-D_MT")),
1421         lib_cppflags     => "-DL_ENDIAN",
1422         sys_id           => "MINGW64",
1423         ex_libs          => add("-lws2_32 -lgdi32 -lcrypt32"),
1424         bn_ops           => "SIXTY_FOUR_BIT EXPORT_VAR_AS_FN",
1425         thread_scheme    => "winthreads",
1426         perlasm_scheme   => "mingw64",
1427         dso_scheme       => "win32",
1428         shared_target    => "mingw-shared",
1429         shared_cppflags  => add("_WINDLL"),
1430         shared_ldflag    => "-static-libgcc",
1431         shared_rcflag    => "--target=pe-x86-64",
1432         shared_extension => ".dll",
1433         multilib         => "64",
1434         apps_aux_src     => add("win32_init.c"),
1435     },
1436
1437 #### UEFI
1438     "UEFI" => {
1439         inherit_from     => [ "BASE_unix" ],
1440         CC               => "cc",
1441         CFLAGS           => "-O",
1442         lib_cppflags     => "-DL_ENDIAN",
1443         sys_id           => "UEFI",
1444     },
1445
1446 #### UWIN
1447     "UWIN" => {
1448         inherit_from     => [ "BASE_unix" ],
1449         CC               => "cc",
1450         CFLAGS           => "-O -Wall",
1451         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1452         sys_id           => "UWIN",
1453         bn_ops           => "BN_LLONG",
1454         dso_scheme       => "win32",
1455     },
1456
1457 #### Cygwin
1458     "Cygwin-x86" => {
1459         inherit_from     => [ "BASE_unix", asm("x86_asm") ],
1460         CC               => "gcc",
1461         CFLAGS           => picker(default => "-Wall",
1462                                    debug   => "-g -O0",
1463                                    release => "-O3 -fomit-frame-pointer"),
1464         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1465         sys_id           => "CYGWIN",
1466         bn_ops           => "BN_LLONG",
1467         thread_scheme    => "pthread",
1468         perlasm_scheme   => "coff",
1469         dso_scheme       => "dlfcn",
1470         shared_target    => "cygwin-shared",
1471         shared_cppflags  => "-D_WINDLL",
1472         shared_extension => ".dll",
1473     },
1474     "Cygwin-x86_64" => {
1475         inherit_from     => [ "BASE_unix", asm("x86_64_asm") ],
1476         CC               => "gcc",
1477         CFLAGS           => picker(default => "-Wall",
1478                                    debug   => "-g -O0",
1479                                    release => "-O3"),
1480         lib_cppflags     => "-DTERMIOS -DL_ENDIAN",
1481         sys_id           => "CYGWIN",
1482         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1483         thread_scheme    => "pthread",
1484         perlasm_scheme   => "mingw64",
1485         dso_scheme       => "dlfcn",
1486         shared_target    => "cygwin-shared",
1487         shared_cppflags  => "-D_WINDLL",
1488         shared_extension => ".dll",
1489     },
1490     # Backward compatibility for those using this target
1491     "Cygwin" => {
1492         inherit_from     => [ "Cygwin-x86" ]
1493     },
1494     # In case someone constructs the Cygwin target name themself
1495     "Cygwin-i386" => {
1496         inherit_from     => [ "Cygwin-x86" ]
1497     },
1498     "Cygwin-i486" => {
1499         inherit_from     => [ "Cygwin-x86" ]
1500     },
1501     "Cygwin-i586" => {
1502         inherit_from     => [ "Cygwin-x86" ]
1503     },
1504     "Cygwin-i686" => {
1505         inherit_from     => [ "Cygwin-x86" ]
1506     },
1507
1508 ##### MacOS X (a.k.a. Darwin) setup
1509     "darwin-common" => {
1510         inherit_from     => [ "BASE_unix" ],
1511         template         => 1,
1512         CC               => "cc",
1513         CFLAGS           => picker(debug   => "-g -O0",
1514                                    release => "-O3"),
1515         cppflags         => threads("-D_REENTRANT"),
1516         lflags           => "-Wl,-search_paths_first",
1517         sys_id           => "MACOSX",
1518         bn_ops           => "BN_LLONG RC4_CHAR",
1519         thread_scheme    => "pthreads",
1520         perlasm_scheme   => "osx32",
1521         dso_scheme       => "dlfcn",
1522         ranlib           => "ranlib -c",
1523         shared_target    => "darwin-shared",
1524         shared_cflag     => "-fPIC",
1525         shared_extension => ".\$(SHLIB_VERSION_NUMBER).dylib",
1526     },
1527     # Option "freeze" such as -std=gnu9x can't negatively interfere
1528     # with future defaults for below two targets, because MacOS X
1529     # for PPC has no future, it was discontinued by vendor in 2009.
1530     "darwin-ppc-cc" => {
1531         inherit_from     => [ "darwin-common", asm("ppc32_asm") ],
1532         cflags           => add("-arch ppc -std=gnu9x -Wa,-force_cpusubtype_ALL"),
1533         lib_cppflags     => add("-DB_ENDIAN"),
1534         shared_cflag     => add("-fno-common"),
1535         perlasm_scheme   => "osx32",
1536     },
1537     "darwin64-ppc-cc" => {
1538         inherit_from     => [ "darwin-common", asm("ppc64_asm") ],
1539         cflags           => add("-arch ppc64 -std=gnu9x"),
1540         lib_cppflags     => add("-DB_ENDIAN"),
1541         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
1542         perlasm_scheme   => "osx64",
1543     },
1544     "darwin-i386-cc" => {
1545         inherit_from     => [ "darwin-common", asm("x86_asm") ],
1546         CFLAGS           => add(picker(release => "-fomit-frame-pointer")),
1547         cflags           => add("-arch i386"),
1548         lib_cppflags     => add("-DL_ENDIAN"),
1549         bn_ops           => "BN_LLONG RC4_INT",
1550         perlasm_scheme   => "macosx",
1551     },
1552     "darwin64-x86_64-cc" => {
1553         inherit_from     => [ "darwin-common", asm("x86_64_asm") ],
1554         CFLAGS           => add("-Wall"),
1555         cflags           => add("-arch x86_64"),
1556         lib_cppflags     => add("-DL_ENDIAN"),
1557         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1558         perlasm_scheme   => "macosx",
1559     },
1560
1561 ##### GNU Hurd
1562     "hurd-x86" => {
1563         inherit_from     => [ "BASE_unix" ],
1564         inherit_from     => [ asm("x86_elf_asm") ],
1565         CC               => "gcc",
1566         CFLAGS           => "-O3 -fomit-frame-pointer -Wall",
1567         cflags           => threads("-pthread"),
1568         lib_cppflags     => "-DL_ENDIAN",
1569         ex_libs          => add("-ldl", threads("-pthread")),
1570         bn_ops           => "BN_LLONG",
1571         thread_scheme    => "pthreads",
1572         dso_scheme       => "dlfcn",
1573         shared_target    => "linux-shared",
1574         shared_cflag     => "-fPIC",
1575         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1576     },
1577
1578 ##### VxWorks for various targets
1579     "vxworks-ppc60x" => {
1580         inherit_from     => [ "BASE_unix" ],
1581         CC               => "ccppc",
1582         CFLAGS           => "-O2 -Wall -fstrength-reduce",
1583         cflags           => "-mrtp -mhard-float -mstrict-align -fno-implicit-fp -fno-builtin -fno-strict-aliasing",
1584         cppflags         => combine("-D_REENTRANT -DPPC32_fp60x -DCPU=PPC32",
1585                                     "_DTOOL_FAMILY=gnu -DTOOL=gnu",
1586                                     "-I\$(WIND_BASE)/target/usr/h",
1587                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1588         sys_id           => "VXWORKS",
1589         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/common"),
1590         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1591     },
1592     "vxworks-ppcgen" => {
1593         inherit_from     => [ "BASE_unix" ],
1594         CC               => "ccppc",
1595         CFLAGS           => "-O1 -Wall",
1596         cflags           => "-mrtp -msoft-float -mstrict-align -fno-builtin -fno-strict-aliasing",
1597         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC32",
1598                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1599                                     "-I\$(WIND_BASE)/target/usr/h",
1600                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
1601         sys_id           => "VXWORKS",
1602         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/sfcommon"),
1603         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1604     },
1605     "vxworks-ppc405" => {
1606         inherit_from     => [ "BASE_unix" ],
1607         CC               => "ccppc",
1608         CFLAGS           => "-g",
1609         cflags           => "-msoft-float -mlongcall",
1610         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC405",
1611                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1612                                     "-I\$(WIND_BASE)/target/h"),
1613         sys_id           => "VXWORKS",
1614         lflags           => add("-r"),
1615     },
1616     "vxworks-ppc750" => {
1617         inherit_from     => [ "BASE_unix" ],
1618         CC               => "ccppc",
1619         CFLAGS           => "-ansi -fvolatile -Wall \$(DEBUG_FLAG)",
1620         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1621         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1622                                     "-I\$(WIND_BASE)/target/h"),
1623         sys_id           => "VXWORKS",
1624         lflags           => add("-r"),
1625     },
1626     "vxworks-ppc750-debug" => {
1627         inherit_from     => [ "BASE_unix" ],
1628         CC               => "ccppc",
1629         CFLAGS           => "-ansi -fvolatile -Wall -g",
1630         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall",
1631         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604",
1632                                     "-DPEDANTIC -DDEBUG",
1633                                     "-I\$(WIND_BASE)/target/h"),
1634         sys_id           => "VXWORKS",
1635         lflags           => add("-r"),
1636     },
1637     "vxworks-ppc860" => {
1638         inherit_from     => [ "BASE_unix" ],
1639         CC               => "ccppc",
1640         cflags           => "-nostdinc -msoft-float",
1641         cppflags         => combine("-DCPU=PPC860 -DNO_STRINGS_H",
1642                                     "-I\$(WIND_BASE)/target/h"),
1643         sys_id           => "VXWORKS",
1644         lflags           => add("-r"),
1645     },
1646     "vxworks-simlinux" => {
1647         inherit_from     => [ "BASE_unix" ],
1648         CC               => "ccpentium",
1649         cflags           => "-B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -fno-builtin -fno-defer-pop",
1650         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1651                                     "-DL_ENDIAN -DCPU=SIMLINUX -DNO_STRINGS_H",
1652                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1653                                     "-DOPENSSL_NO_HW_PADLOCK",
1654                                     "-I\$(WIND_BASE)/target/h",
1655                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1656         sys_id           => "VXWORKS",
1657         lflags           => add("-r"),
1658         ranlib           => "ranlibpentium",
1659     },
1660     "vxworks-mips" => {
1661         inherit_from     => [ "BASE_unix", asm("mips32_asm") ],
1662         CC               => "ccmips",
1663         CFLAGS           => "-O -G 0",
1664         cflags           => "-mrtp -mips2 -B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -msoft-float -mno-branch-likely -fno-builtin -fno-defer-pop",
1665         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"",
1666                                     "-DCPU=MIPS32 -DNO_STRINGS_H",
1667                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu",
1668                                     "-DOPENSSL_NO_HW_PADLOCK",
1669                                     threads("-D_REENTRANT"),
1670                                     "-I\$(WIND_BASE)/target/h",
1671                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"),
1672         sys_id           => "VXWORKS",
1673         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/mips/MIPSI32/sfcommon"),
1674         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"),
1675         thread_scheme    => "pthreads",
1676         perlasm_scheme   => "o32",
1677         ranlib           => "ranlibmips",
1678     },
1679
1680 #### uClinux
1681     "uClinux-dist" => {
1682         inherit_from     => [ "BASE_unix" ],
1683         CC               => sub { env('CC') },
1684         cppflags         => threads("-D_REENTRANT"),
1685         ex_libs          => add("\$(LDLIBS)"),
1686         bn_ops           => "BN_LLONG",
1687         thread_scheme    => "pthreads",
1688         dso_scheme       => sub { env('LIBSSL_dlfcn') },
1689         shared_target    => "linux-shared",
1690         shared_cflag     => "-fPIC",
1691         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1692         ranlib           => sub { env('RANLIB') },
1693     },
1694     "uClinux-dist64" => {
1695         inherit_from     => [ "BASE_unix" ],
1696         CC               => sub { env('CC') },
1697         cppflags         => threads("-D_REENTRANT"),
1698         ex_libs          => add("\$(LDLIBS)"),
1699         bn_ops           => "SIXTY_FOUR_BIT_LONG",
1700         thread_scheme    => "pthreads",
1701         dso_scheme       => sub { env('LIBSSL_dlfcn') },
1702         shared_target    => "linux-shared",
1703         shared_cflag     => "-fPIC",
1704         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
1705         ranlib           => sub { env('RANLIB') },
1706     },
1707
1708     ##### VMS
1709     # Most things happen in vms-generic.
1710     # Note that vms_info extracts the pointer size from the end of
1711     # the target name, and will assume that anything matching /-p\d+$/
1712     # indicates the pointer size setting for the desired target.
1713     "vms-generic" => {
1714         inherit_from     => [ "BASE_VMS" ],
1715         template         => 1,
1716         CC               => "CC/DECC",
1717         CPP              => '$(CC)/PREPROCESS_ONLY=SYS$OUTPUT:',
1718         CFLAGS           =>
1719             combine(picker(default => "/STANDARD=(ISOC94,RELAXED)/NOLIST/PREFIX=ALL",
1720                            debug   => "/NOOPTIMIZE/DEBUG",
1721                            release => "/OPTIMIZE/NODEBUG"),
1722                     sub { my @warnings =
1723                               @{vms_info()->{disable_warns}};
1724                           @warnings
1725                               ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : (); }),
1726         lib_defines      =>
1727             add("OPENSSL_USE_NODELETE",
1728                 sub {
1729                     return vms_info()->{def_zlib}
1730                         ? "LIBZ=\"\"\"".vms_info()->{def_zlib}."\"\"\"" : ();
1731                 }),
1732         lflags           => picker(default => "/MAP='F\$PARSE(\".MAP\",\"\$\@\")'",
1733                                    debug   => "/DEBUG/TRACEBACK",
1734                                    release => "/NODEBUG/NOTRACEBACK"),
1735         lib_cflags       => add("/NAMES=(AS_IS,SHORTENED)/EXTERN_MODEL=STRICT_REFDEF"),
1736         # no_inst_lib_cflags is used instead of lib_cflags by descrip.mms.tmpl
1737         # for object files belonging to selected internal libraries
1738         no_inst_lib_cflags => "",
1739         ex_libs          => add(sub { return vms_info()->{zlib} || (); }),
1740         shared_target    => "vms-shared",
1741         dso_scheme       => "vms",
1742         thread_scheme    => "pthreads",
1743
1744         AS               => sub { vms_info()->{AS} },
1745         ASFLAGS          => sub { vms_info()->{ASFLAGS} },
1746         asoutflag        => sub { vms_info()->{asoutflag} },
1747         asflags          => sub { vms_info()->{asflags} },
1748         perlasm_scheme   => sub { vms_info()->{perlasm_scheme} },
1749
1750         apps_aux_src     => "vms_term_sock.c",
1751         apps_init_src    => "vms_decc_init.c",
1752     },
1753
1754     # From HELP CC/POINTER_SIZE:
1755     #
1756     # ----------
1757     # LONG[=ARGV] The compiler assumes 64-bit pointers. If the ARGV option to
1758     #             LONG or 64 is present, the main argument argv will be an
1759     #             array of long pointers instead of an array of short pointers.
1760     #
1761     # 64[=ARGV]   Same as LONG.
1762     # ----------
1763     #
1764     # We don't want the hassle of dealing with 32-bit pointers with argv, so
1765     # we force it to have 64-bit pointers, see the added cflags in the -p64
1766     # config targets below.
1767
1768     "vms-alpha" => {
1769         inherit_from     => [ "vms-generic" ],
1770         bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1771         pointer_size     => "",
1772     },
1773     "vms-alpha-p32" => {
1774         inherit_from     => [ "vms-alpha" ],
1775         cflags           => add("/POINTER_SIZE=32"),
1776         pointer_size     => "32",
1777     },
1778     "vms-alpha-p64" => {
1779         inherit_from     => [ "vms-alpha" ],
1780         cflags           => add("/POINTER_SIZE=64=ARGV"),
1781         pointer_size     => "64",
1782     },
1783     "vms-ia64" => {
1784         inherit_from     => [ "vms-generic",
1785                               sub { vms_info()->{as}
1786                                         ? asm("ia64_asm")->() : () } ],
1787         bn_ops           => "SIXTY_FOUR_BIT RC4_INT",
1788         pointer_size     => "",
1789
1790         modes_asm_src    => "", # Because ghash-ia64.s doesn't work on VMS
1791     },
1792     "vms-ia64-p32" => {
1793         inherit_from     => [ "vms-ia64" ],
1794         cflags           => add("/POINTER_SIZE=32"),
1795         pointer_size     => "32",
1796     },
1797     "vms-ia64-p64" => {
1798         inherit_from     => [ "vms-ia64" ],
1799         cflags           => add("/POINTER_SIZE=64=ARGV"),
1800         pointer_size     => "64",
1801     },
1802
1803 );