5 ## Configure -- OpenSSL source tree configuration script
6 ## If editing this file, run this command before committing
7 ## make -f Makefile.org TABLE
13 use File::Spec::Functions;
15 # see INSTALL for instructions.
17 my $usage="Usage: Configure [no-<cipher> ...] [enable-<cipher> ...] [experimental-<cipher> ...] [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [no-hw-xxx|no-hw] [[no-]threads] [[no-]shared] [[no-]zlib|zlib-dynamic] [no-asm] [no-dso] [sctp] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] [--with-xxx[=vvv]] [--test-sanity] [--config=FILE] os/compiler[:flags]\n";
21 # --config add the given configuration file, which will be read after
22 # any "Configurations*" files that are found in the same
23 # directory as this script.
24 # --openssldir install OpenSSL in OPENSSLDIR (Default: DIR/ssl if the
25 # --prefix option is given; /usr/local/ssl otherwise)
26 # --prefix prefix for the OpenSSL include, lib and bin directories
27 # (Default: the OPENSSLDIR directory)
29 # --install_prefix Additional prefix for package builders (empty by
30 # default). This needn't be set in advance, you can
31 # just as well use "make INSTALL_PREFIX=/whatever install".
33 # --test-sanity Make a number of sanity checks on the data in this file.
34 # This is a debugging tool for OpenSSL developers.
36 # --cross-compile-prefix Add specified prefix to binutils components.
38 # no-hw-xxx do not compile support for specific crypto hardware.
39 # Generic OpenSSL-style methods relating to this support
40 # are always compiled but return NULL if the hardware
41 # support isn't compiled.
42 # no-hw do not compile support for any crypto hardware.
43 # [no-]threads [don't] try to create a library that is suitable for
44 # multithreaded applications (default is "threads" if we
46 # [no-]shared [don't] try to create shared libraries when supported.
47 # no-asm do not use assembler
48 # no-dso do not compile in any native shared-library methods. This
49 # will ensure that all methods just return NULL.
50 # [no-]zlib [don't] compile support for zlib compression.
51 # zlib-dynamic Like "zlib", but the zlib library is expected to be a shared
52 # library and will be loaded in run-time by the OpenSSL library.
53 # sctp include SCTP support
54 # 386 generate 80386 code
55 # no-sse2 disables IA-32 SSE2 code, above option implies no-sse2
56 # no-<cipher> build without specified algorithm (rsa, idea, rc5, ...)
57 # -<xxx> +<xxx> compiler options are passed through
59 # DEBUG_SAFESTACK use type-safe stacks to enforce type-safety on stack items
60 # provided to stack calls. Generates unique stack functions for
61 # each possible stack type.
62 # DES_PTR use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
63 # DES_RISC1 use different DES_ENCRYPT macro that helps reduce register
64 # dependancies but needs to more registers, good for RISC CPU's
65 # DES_RISC2 A different RISC variant.
66 # DES_UNROLL unroll the inner DES loop, sometimes helps, somtimes hinders.
67 # DES_INT use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
68 # This is used on the DEC Alpha where long is 8 bytes
70 # BN_LLONG use the type 'long long' in crypto/bn/bn.h
71 # MD2_CHAR use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
72 # MD2_LONG use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
73 # IDEA_SHORT use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
74 # IDEA_LONG use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
75 # RC2_SHORT use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
76 # RC2_LONG use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
77 # RC4_CHAR use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
78 # RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
79 # RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_locl.h. This turns on
80 # array lookups instead of pointer use.
81 # RC4_CHUNK enables code that handles data aligned at long (natural CPU
83 # RC4_CHUNK_LL enables code that handles data aligned at long long boundary
84 # (intended for 64-bit CPUs running 32-bit OS).
85 # BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
86 # BF_PTR2 intel specific version (generic version is more efficient).
88 # Following are set automatically by this script
90 # MD5_ASM use some extra md5 assember,
91 # SHA1_ASM use some extra sha1 assember, must define L_ENDIAN for x86
92 # RMD160_ASM use some extra ripemd160 assember,
93 # SHA256_ASM sha256_block is implemented in assembler
94 # SHA512_ASM sha512_block is implemented in assembler
95 # AES_ASM ASE_[en|de]crypt is implemented in assembler
97 # Minimum warning options... any contributions to OpenSSL should at least get
100 my $gcc_devteam_warn = "-Wall -pedantic -DPEDANTIC -Wno-long-long -Wsign-compare -Wmissing-prototypes -Wshadow -Wformat -Wtype-limits -Werror -DCRYPTO_MDEBUG -DCRYPTO_MDEBUG_ABORT -DREF_CHECK -DDEBUG_UNUSED";
102 # These are used in addition to $gcc_devteam_warn when the compiler is clang.
103 # TODO(openssl-team): fix problems and investigate if (at least) the
104 # following warnings can also be enabled:
105 # -Wswitch-enum, -Wunused-macros, -Wmissing-field-initializers,
107 # -Wunreachable-code -Wunused-parameter -Wlanguage-extension-token
108 # -Wextended-offsetof
109 my $clang_devteam_warn = "-Wno-unused-parameter -Wno-missing-field-initializers -Wno-language-extension-token -Wno-extended-offsetof -Wconditional-uninitialized -Qunused-arguments -Wincompatible-pointer-types-discards-qualifiers -Wmissing-variable-declarations";
111 # Warn that "make depend" should be run?
112 my $warn_make_depend = 0;
114 # These are used in addition to $gcc_devteam_warn unless this is a mingw build.
115 # This adds backtrace information to the memory leak info.
116 my $memleak_devteam_backtrace = "-rdynamic -DCRYPTO_MDEBUG_BACKTRACE";
119 my $strict_warnings = 0;
121 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
123 # MD2_CHAR slags pentium pros
124 my $x86_gcc_opts="RC4_INDEX MD2_INT";
126 #$bits1="SIXTEEN_BIT ";
127 #$bits2="THIRTY_TWO_BIT ";
128 my $bits1="THIRTY_TWO_BIT ";
129 my $bits2="SIXTY_FOUR_BIT ";
131 # As for $BSDthreads. Idea is to maintain "collective" set of flags,
132 # which would cover all BSD flavors. -pthread applies to them all,
133 # but is treated differently. OpenBSD expands is as -D_POSIX_THREAD
134 # -lc_r, which is sufficient. FreeBSD 4.x expands it as -lc_r,
135 # which has to be accompanied by explicit -D_THREAD_SAFE and
136 # sometimes -D_REENTRANT. FreeBSD 5.x expands it as -lc_r, which
137 # seems to be sufficient?
138 my $BSDthreads="-pthread -D_THREAD_SAFE -D_REENTRANT";
140 # table of known configurations, read in from files
142 # The content of each entry can take one of two forms:
144 # - old style config-string, colon seperated fields with exactly the
145 # following structure.:
147 # $cc : $cflags : $unistd : $thread_cflag : $sys_id : $lflags : $bn_ops : $cpuid_obj : $bn_obj : $ec_obj : $des_obj : $aes_obj : $bf_obj : $md5_obj : $sha1_obj : $cast_obj : $rc4_obj : $rmd160_obj : $rc5_obj : $wp_obj : $cmll_obj : $modes_obj : $engines_obj : $perlasm_scheme : $dso_scheme : $shared_target : $shared_cflag : $shared_ldflag : $shared_extension : $ranlib : $arflags : $multilib
149 # We use the stringtohash function - defined below - to combine with the
150 # fields and form a proper hash table from the string.
152 # - direct transfer of old style config string to hash table, using the names
153 # of the fields as keys:
159 # thread_cflag => $thread_cflag,
163 # cpuid_obj => $cpuid_obj,
166 # des_obj => $des_obj,
167 # aes_obj => $aes_obj,
169 # md5_obj => $md5_obj,
170 # sha1_obj => $sha1_obj,
171 # cast_obj => $cast_obj,
172 # rc4_obj => $rc4_obj,
173 # rmd160_obj => $rmd160_obj,
174 # rc5_obj => $rc5_obj,
176 # cmll_obj => $cmll_obj,
177 # modes_obj => $modes_obj,
178 # engines_obj => $engines_obj,
179 # perlasm_scheme => $perlasm_scheme,
180 # dso_scheme => $dso_scheme,
181 # shared_target => $shared_target,
182 # shared_cflag => $shared_cflag,
183 # shared_ldflag => $shared_ldflag,
184 # shared_extension => $shared_extension,
186 # arflags => $arflags,
187 # multilib => $multilib
190 # - new style config hash table, which has additional attributes for debug
191 # and non-debug flags to be added to the common flags, for cflags and lflags:
196 # debug_cflags => $debug_cflags,
197 # release_cflags => $release_cflags,
199 # thread_cflag => $thread_cflag,
202 # debug_lflags => $debug_lflags,
203 # release_lflags => $release_lflags,
205 # cpuid_obj => $cpuid_obj,
208 # des_obj => $des_obj,
209 # aes_obj => $aes_obj,
211 # md5_obj => $md5_obj,
212 # sha1_obj => $sha1_obj,
213 # cast_obj => $cast_obj,
214 # rc4_obj => $rc4_obj,
215 # rmd160_obj => $rmd160_obj,
216 # rc5_obj => $rc5_obj,
218 # cmll_obj => $cmll_obj,
219 # modes_obj => $modes_obj,
220 # engines_obj => $engines_obj,
221 # chacha_obj => $wp_obj,
222 # poly1305_obj => $cmll_obj,
223 # dso_scheme => $dso_scheme,
224 # shared_target => $shared_target,
225 # shared_cflag => $shared_cflag,
226 # shared_ldflag => $shared_ldflag,
227 # shared_extension => $shared_extension,
229 # arflags => $arflags,
230 # multilib => $multilib
233 # The configuration reader will do what it can to translate everything into
234 # new style config hash tables, including merging $target and debug-$target
235 # if they are similar enough.
237 # The configuration hashes can refer to templates in two different manners:
239 # - as part of the hash, one can have a key called 'inherit_from' that
240 # indicate what other configuration hashes to inherit data from.
241 # These are resolved recursively.
243 # Inheritance works as a set of default values that can be overriden
244 # by corresponding attribute values in the inheriting configuration.
246 # If several configurations are given in the 'inherit_from' array, the
247 # values of same attribute are concatenated with space separation.
248 # With this, it's possible to have several smaller templates for
249 # different configuration aspects that can be combined into a complete
265 # inherit_from => [ "foo", "bar" ],
268 # The entry for "foo" will become as follows after processing:
276 # Note 1: any entry from the table can be used as a template.
277 # Note 2: pure templates have the attribute 'template => 1' and cannot
278 # be used as targets.
280 # - instead of a string, one can have a code block of the form
281 # 'sub { /* your code here */ }', where the arguments are the list of
282 # inherited values for that key. In fact, the concatenation of strings
283 # is really done by using 'sub { join(" ",@_) }' on the list of inherited
292 # ignored => "This should not appear in the end result",
301 # inherit_from => [ "foo", "bar" ],
302 # hehe => sub { join(" ",(@_,"!!!")) },
306 # The entry for "foo" will become as follows after processing:
309 # haha => "ha ha ah",
311 # hehe => "hehe !!!",
318 # All these templates are merely a translation of the corresponding
319 # variables further up.
321 # Note: as long as someone might use old style configuration strings,
322 # or we bother supporting that, those variables need to stay
326 cpuid_obj => "x86cpuid.o",
327 bn_obj => "bn-586.o co-586.o x86-mont.o x86-gf2m.o",
328 ec_obj => "ecp_nistz256.o ecp_nistz256-x86.o",
329 des_obj => "des-586.o crypt586.o",
330 aes_obj => "aes-586.o vpaes-x86.o aesni-x86.o",
331 bf_obj => "bf-586.o",
332 md5_obj => "md5-586.o",
333 sha1_obj => "sha1-586.o sha256-586.o sha512-586.o",
334 rc4_obj => "rc4-586.o",
335 rmd160_obj => "rmd-586.o",
336 rc5_obj => "rc5-586.o",
337 wp_obj => "wp_block.o wp-mmx.o",
338 cmll_obj => "cmll-x86.o",
339 modes_obj => "ghash-x86.o",
340 engines_obj => "e_padlock-x86.o"
344 inherit_from => [ "x86_asm" ],
345 perlasm_scheme => "elf"
349 cpuid_obj => "x86_64cpuid.o",
350 bn_obj => "x86_64-gcc.o x86_64-mont.o x86_64-mont5.o x86_64-gf2m.o rsaz_exp.o rsaz-x86_64.o rsaz-avx2.o",
351 ec_obj => "ecp_nistz256.o ecp_nistz256-x86_64.o",
352 aes_obj => "aes-x86_64.o vpaes-x86_64.o bsaes-x86_64.o aesni-x86_64.o aesni-sha1-x86_64.o aesni-sha256-x86_64.o aesni-mb-x86_64.o",
353 md5_obj => "md5-x86_64.o",
354 sha1_obj => "sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o sha1-mb-x86_64.o sha256-mb-x86_64.o",
355 rc4_obj => "rc4-x86_64.o rc4-md5-x86_64.o",
356 wp_obj => "wp-x86_64.o",
357 cmll_obj => "cmll-x86_64.o cmll_misc.o",
358 modes_obj => "ghash-x86_64.o aesni-gcm-x86_64.o",
359 engines_obj => "e_padlock-x86_64.o"
363 cpuid_obj => "ia64cpuid.o",
364 bn_obj => "bn-ia64.o ia64-mont.o",
365 aes_obj => "aes_core.o aes_cbc.o aes-ia64.o",
366 md5_obj => "md5-ia64.o",
367 sha1_obj => "sha1-ia64.o sha256-ia64.o sha512-ia64.o",
368 rc4_obj => "rc4-ia64.o rc4_skey.o",
369 modes_obj => "ghash-ia64.o",
370 perlasm_scheme => "void"
374 cpuid_obj => "sparcv9cap.o sparccpuid.o",
375 bn_obj => "bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o",
376 ec_obj => "ecp_nistz256.o ecp_nistz256-sparcv9.o",
377 des_obj => "des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o",
378 aes_obj => "aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o",
379 md5_obj => "md5-sparcv9.o",
380 sha1_obj => "sha1-sparcv9.o sha256-sparcv9.o sha512-sparcv9.o",
381 cmll_obj => "camellia.o cmll_misc.o cmll_cbc.o cmllt4-sparcv9.o",
382 modes_obj => "ghash-sparcv9.o",
383 perlasm_scheme => "void"
388 bn_obj => "sparcv8.o",
389 des_obj => "des_enc-sparc.o fcrypt_b.o",
390 perlasm_scheme => "void"
394 cpuid_obj => "alphacpuid.o",
395 bn_obj => "bn_asm.o alpha-mont.o",
396 sha1_obj => "sha1-alpha.o",
397 modes_obj => "ghash-alpha.o",
398 perlasm_scheme => "void"
402 bn_obj => "bn-mips.o mips-mont.o",
403 aes_obj => "aes_cbc.o aes-mips.o",
404 sha1_obj => "sha1-mips.o sha256-mips.o",
407 inherit_from => [ "mips32_asm" ],
409 sha1_obj => sub { join(" ", @_, "sha512-mips.o") }
413 cpuid_obj => "s390xcap.o s390xcpuid.o",
414 bn_obj => "bn-s390x.o s390x-mont.o s390x-gf2m.o",
415 aes_obj => "aes-s390x.o aes-ctr.o aes-xts.o",
416 sha1_obj => "sha1-s390x.o sha256-s390x.o sha512-s390x.o",
417 rc4_obj => "rc4-s390x.o",
418 modes_obj => "ghash-s390x.o",
422 cpuid_obj => "armcap.o armv4cpuid.o",
423 bn_obj => "bn_asm.o armv4-mont.o armv4-gf2m.o",
424 ec_obj => "ecp_nistz256.o ecp_nistz256-armv4.o",
425 aes_obj => "aes_cbc.o aes-armv4.o bsaes-armv7.o aesv8-armx.o",
426 sha1_obj => "sha1-armv4-large.o sha256-armv4.o sha512-armv4.o",
427 modes_obj => "ghash-armv4.o ghashv8-armx.o",
428 perlasm_scheme => "void"
432 cpuid_obj => "armcap.o arm64cpuid.o mem_clr.o",
433 ec_obj => "ecp_nistz256.o ecp_nistz256-armv8.o",
434 bn_obj => "bn_asm.o armv8-mont.o",
435 aes_obj => "aes_core.o aes_cbc.o aesv8-armx.o vpaes-armv8.o",
436 sha1_obj => "sha1-armv8.o sha256-armv8.o sha512-armv8.o",
437 modes_obj => "ghashv8-armx.o",
441 cpuid_obj => "pariscid.o",
442 bn_obj => "bn_asm.o parisc-mont.o",
443 aes_obj => "aes_core.o aes_cbc.o aes-parisc.o",
444 sha1_obj => "sha1-parisc.o sha256-parisc.o sha512-parisc.o",
445 rc4_obj => "rc4-parisc.o",
446 modes_obj => "ghash-parisc.o",
447 perlasm_scheme => "32"
451 inherit_from => [ "parisc11_asm" ],
452 bn_obj => sub { my $r=join(" ",@_); $r=~s/bn_asm/pa-risc2W/; $r; },
453 perlasm_scheme => "64",
457 cpuid_obj => "ppccpuid.o ppccap.o",
458 bn_obj => "bn-ppc.o ppc-mont.o ppc64-mont.o",
459 aes_obj => "aes_core.o aes_cbc.o aes-ppc.o vpaes-ppc.o aesp8-ppc.o",
460 sha1_obj => "sha1-ppc.o sha256-ppc.o sha512-ppc.o sha256p8-ppc.o sha512p8-ppc.o",
461 modes_obj => "ghashp8-ppc.o",
464 inherit_from => [ "ppc64_asm" ],
469 { my $no_asm_templates=0;
470 foreach (@ARGV) { $no_asm_templates=1 if (/^\-?no\-asm$/); }
471 sub asm { $no_asm_templates?():@_; }
477 if (ref($in) eq "HASH") {
480 my @stringsequence = (
515 # return a ref to a hash, that's what the outer braces are for.
516 return { map { shift @stringsequence => $_ } split /:/, $in };
519 # Read configuration target stanzas from a file, so that people can have
520 # local files with their own definitions
523 open(CONFFILE, "< $fname")
524 or die "Can't open configuration file '$fname'!\n";
527 my $content = <CONFFILE>;
533 # Make sure we have debug- targets first
536 my $a_nd = $a =~ m/^debug-/ ? $' :$a;
537 my $b_nd = $b =~ m/^debug-/ ? $' :$b;
540 if (($a_nd == $a) == ($b_nd == $b)) {
541 # they are both debug- or not, compare them as they are
543 } elsif ($a_nd != $a) {
544 # $a is debug-, make it lesser
547 # $b is debug-, make $a greater
554 if (ref($targets{$_}) ne "HASH") {
555 # Value is assumed to be a string. Split it up to
556 # become a hash table of parameters. Also, try to
557 # merge debug- variants with the non-debug target.
559 # Start with converting the value from a string to a
560 # standardised hash of fields. Using $tohash is safe,
561 # if the input is already a hash ref, it's just returned
563 $targets{$_} = stringtohash($targets{$_});
565 # If the current target is a debug target, there might
566 # be a corresponding non-debug target that we can merge
567 # with. If it isn't a debug- target, we've already done
568 # as much merging as we can and do not need to bother
569 # with that any more.
570 if ($_ =~ m/^debug-/) {
572 my $nondebugkey = $';
573 my $debug = $targets{$debugkey};
576 if ($targets{$nondebugkey}) {
577 $nondebug = stringtohash($targets{$nondebugkey});
581 # There's both a debug and non-debug variant of
582 # this target, so we should try to merge them
585 # First, check that the non-debug variant isn't
586 # already built up with all it should have.
587 if ($nondebug->{debug_cflags}
588 || $nondebug->{release_cflags}
589 || $nondebug->{debug_lflags}
590 || $nondebug->{release_lflags}) {
591 warn "there's a debug target $debugkey to be merged with a target $nondebugkey, but the latter seems to already have both nodebug and debug information. This requires human intervention. Skipping $debugkey...";
595 # Now, check similarity.
596 # For keys they have in common, support that
597 # cflags and lflags can differ, otherwise they
598 # must have exactly the same values for them
599 # to be merged into one.
600 my $similarenough = 1;
601 for (keys %{$debug}) {
602 if ($nondebug->{$_} ne $debug->{$_}
603 && $_ !~ m/^[cl]flags$/) {
609 if ($similarenough) {
610 # Here's where the magic happens, split the
611 # options in the debug and non-debug variants
612 # cflags and ldflags into three strings each,
613 # one with common flags, one with extra debug
614 # flags and one with extra non-debug flags.
616 # The result ends up in %h_nondebug, which
617 # becomes the merged variant when we're done.
618 # for each of cflags and lflags, they are
619 # replaced with cflags, debug_cflags,
620 # release_cflags and similar for lflags.
622 # The purpose is that 'cflags' should be
623 # used together with 'debug_cflags' or
624 # 'release_cflags' depending on what the
626 foreach (("cflags", "lflags")) {
627 my @list_d = split /\s+/, $debug->{$_};
628 my @list_nd = split /\s+/, $nondebug->{$_};
629 my %presence = (); # bitmap
630 # 1: present in @list_d
631 # 2: present in @list_nd
633 map { $presence{$_} += 1; } @list_d;
634 map { $presence{$_} += 2; } @list_nd;
636 delete $nondebug->{$_};
637 # Note: we build from the original lists to
638 # preserve order, it might be important
639 $nondebug->{"debug-".$_} =
641 grep { $presence{$_} == 1 } @list_d);
642 $nondebug->{"nodebug-".$_} =
644 grep { $presence{$_} == 2 } @list_nd);
647 grep { $presence{$_} == 3 } @list_d);
650 $targets{$nondebugkey} = $nondebug;
651 delete $targets{$debugkey};
658 %table = (%table, %targets);
660 # Local function to resolve inheritance
661 my $resolve_inheritance;
662 $resolve_inheritance =
665 my @breadcrumbs = @_;
667 if (grep { $_ eq $target } @breadcrumbs) {
668 die "inherit_from loop! target backtrace:\n "
669 ,$target,"\n ",join("\n ", @breadcrumbs),"\n";
672 # Recurse through all inheritances. They will be resolved on
673 # the fly, so when this operation is done, they will all just
674 # be a bunch of attributes with string values.
675 # What we get here, though, are keys with references to lists
676 # of the combined values of them all. We will deal with lists
677 # after this stage is done.
678 my %combined_inheritance = ();
679 if ($table{$target}->{inherit_from}) {
680 foreach (@{$table{$target}->{inherit_from}}) {
681 my %inherited_config =
682 $resolve_inheritance->($_, $target, @breadcrumbs);
684 # 'template' is a marker that's considered private to
685 # the config that had it.
686 delete $inherited_config{template};
689 if (!$combined_inheritance{$_}) {
690 $combined_inheritance{$_} = [];
692 push @{$combined_inheritance{$_}}, $inherited_config{$_};
693 } keys %inherited_config;
697 # We won't need inherit_from in this target any more, since
698 # we've resolved all the inheritances that lead to this
699 delete $table{$target}->{inherit_from};
701 # Now is the time to deal with those lists. Here's the place
702 # to decide what shall be done with those lists, all based on
703 # the values of the target we're currently dealing with.
704 # - If a value is a coderef, it will be executed with the list
705 # of inherited values as arguments.
706 # - If the corresponding key doesn't have a value at all or is
707 # the emoty string, the inherited value list will be run
708 # through the default combiner (below), and the result
709 # becomes this target's value.
710 # - Otherwise, this target's value is assumed to be a string
711 # that will simply override the inherited list of values.
712 my $default_combiner = sub { join(' ',@_) };
715 map { $_ => 1 } (keys %combined_inheritance,
716 keys %{$table{$target}});
717 foreach (sort keys %all_keys) {
719 # Current target doesn't have a value for the current key?
720 # Assign it the default combiner, the rest of this loop
721 # body will handle it just like any other coderef.
722 if (!exists $table{$target}->{$_}) {
723 $table{$target}->{$_} = $default_combiner;
726 my $valuetype = ref($table{$target}->{$_});
727 if ($valuetype eq "CODE") {
728 # CODE reference, execute it with the inherited values
730 $table{$target}->{$_} =
731 $table{$target}->{$_}->(@{$combined_inheritance{$_}});
732 } elsif ($valuetype eq "") {
733 # Scalar, just leave it as is.
735 # Some other type of reference that we don't handle.
736 # Better to abort at this point.
737 die "cannot handle reference type $valuetype,"
738 ," found in target $target -> $_\n";
742 # Finally done, return the result.
746 # Go through all new targets and resolve inheritance and template
748 foreach (keys %targets) {
749 # We're ignoring the returned values here, they are only valuable
750 # to the inner recursion of this function.
751 $resolve_inheritance->($_);
755 my ($vol, $dir, $dummy) = File::Spec->splitpath($0);
756 my $pattern = File::Spec->catpath($vol, $dir, "Configurations/*.conf");
757 foreach (sort glob($pattern) ) {
761 my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
762 debug-VC-WIN64I debug-VC-WIN64A
763 VC-NT VC-CE VC-WIN32 debug-VC-WIN32
765 netware-clib netware-clib-bsdsock
766 netware-libc netware-libc-bsdsock);
772 my $install_prefix= "$ENV{'INSTALL_PREFIX'}";
773 my $cross_compile_prefix="";
774 my $fipslibdir="/usr/local/ssl/fips-2.0/lib/";
775 my $nofipscanistercheck=0;
776 my $baseaddr="0xFB00000";
779 my $no_shared=0; # but "no-shared" is default
780 my $zlib=1; # but "no-zlib" is default
785 my $Makefile="Makefile";
786 my $des_locl="crypto/des/des_locl.h";
787 my $des ="include/openssl/des.h";
788 my $bn ="include/openssl/bn.h";
789 my $md2 ="include/openssl/md2.h";
790 my $rc4 ="include/openssl/rc4.h";
791 my $rc4_locl="crypto/rc4/rc4_locl.h";
792 my $idea ="include/openssl/idea.h";
793 my $rc2 ="include/openssl/rc2.h";
794 my $bf ="crypto/bf/bf_locl.h";
795 my $bn_asm ="bn_asm.o";
796 my $des_enc="des_enc.o fcrypt_b.o";
797 my $aes_enc="aes_core.o aes_cbc.o";
798 my $bf_enc ="bf_enc.o";
799 my $cast_enc="c_enc.o";
800 my $rc4_enc="rc4_enc.o rc4_skey.o";
801 my $rc5_enc="rc5_enc.o";
802 my $cmll_enc="camellia.o cmll_misc.o cmll_cbc.o";
803 my $chacha_enc="chacha_enc.o";
809 # Explicitelly known options that are possible to disable. They can
810 # be regexps, and will be used like this: /^no-${option}$/
811 # For developers: keep it sorted alphabetically
835 "ec_nistp_64_gcc_128",
844 "locking", # Really???
861 "rijndael", # Old AES name
890 # All of the following is disabled by default (RC5 was enabled before 0.9.8):
892 my %disabled = ( # "what" => "comment" [or special keyword "experimental"]
893 "deprecated" => "default",
894 "ec_nistp_64_gcc_128" => "default",
895 "jpake" => "experimental",
899 "shared" => "default",
900 "ssl-trace" => "default",
901 "store" => "experimental",
902 "unit-test" => "default",
904 "zlib-dynamic" => "default"
906 my @experimental = ();
908 # This is what $depflags will look like with the above defaults
909 # (we need this to see if we should advise the user to run "make depend"):
910 my $default_depflags = " -DOPENSSL_NO_DEPRECATED -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST";
912 # Explicit "no-..." options will be collected in %disabled along with the defaults.
913 # To remove something from %disabled, use "enable-foo" (unless it's experimental).
914 # For symmetry, "disable-foo" is a synonym for "no-foo".
916 # For features called "experimental" here, a more explicit "experimental-foo" is needed to enable.
917 # We will collect such requests in @experimental.
918 # To avoid accidental use of experimental features, applications will have to use -DOPENSSL_EXPERIMENTAL_FOO.
923 &usage if ($#ARGV < 0);
927 my $openssl_experimental_defines;
928 my $openssl_algorithm_defines;
929 my $openssl_thread_defines;
930 my $openssl_sys_defines="";
931 my $openssl_other_defines;
937 my $build_prefix = "release_";
941 my $argv_unprocessed=1;
943 while($argv_unprocessed)
947 $openssl_experimental_defines="";
948 $openssl_algorithm_defines="";
949 $openssl_thread_defines="";
950 $openssl_sys_defines="";
951 $openssl_other_defines="";
957 $argvstring=join(' ',@argvcopy);
961 my %unsupported_options = ();
964 s /^-no-/no-/; # some people just can't read the instructions
966 # rewrite some options in "enable-..." form
967 s /^-?-?shared$/enable-shared/;
968 s /^sctp$/enable-sctp/;
969 s /^threads$/enable-threads/;
970 s /^zlib$/enable-zlib/;
971 s /^zlib-dynamic$/enable-zlib-dynamic/;
973 if (/^(no|disable|enable|experimental)-(.+)$/)
976 if (!grep { $word =~ /^${_}$/ } @disablables)
978 $unsupported_options{$_} = 1;
982 if (/^no-(.+)$/ || /^disable-(.+)$/)
984 if (!($disabled{$1} eq "experimental"))
988 $disabled{"ssl3"} = "option(ssl)";
992 $disabled{"tls1"} = "option(tls)"
994 elsif ($1 eq "ssl3-method")
996 $disabled{"ssl3-method"} = "option(ssl)";
997 $disabled{"ssl3"} = "option(ssl)";
1001 $disabled{$1} = "option";
1005 elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
1008 if ($disabled{$algo} eq "experimental")
1010 die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
1011 unless (/^experimental-/);
1012 push @experimental, $algo;
1014 delete $disabled{$algo};
1016 $threads = 1 if ($algo eq "threads");
1018 elsif (/^--test-sanity$/)
1020 exit(&test_sanity());
1022 elsif (/^--strict-warnings$/)
1024 $strict_warnings = 1;
1028 $build_prefix = "debug_";
1030 elsif (/^--release$/)
1032 $build_prefix = "release_";
1034 elsif (/^reconfigure/ || /^reconf/)
1036 if (open(IN,"<$Makefile"))
1038 my $config_args_found=0;
1042 if (/^CONFIGURE_ARGS=(.*)/)
1045 @argvcopy=split(' ',$argvstring);
1046 die "Incorrect data to reconfigure, please do a normal configuration\n"
1047 if (grep(/^reconf/,@argvcopy));
1048 print "Reconfiguring with: $argvstring\n";
1049 $argv_unprocessed=1;
1050 $config_args_found=1;
1052 elsif (/^CROSS_COMPILE=\s*(.*)/)
1054 $ENV{CROSS_COMPILE}=$1;
1056 elsif (/^CC=\s*(?:\$\(CROSS_COMPILE\))?(.*?)$/)
1062 last PROCESS_ARGS if ($config_args_found);
1064 die "Insufficient data to reconfigure, please do a normal configuration\n";
1074 # No RSAref support any more since it's not needed.
1075 # The check for the option is there so scripts aren't
1078 elsif (/^nofipscanistercheck$/)
1081 $nofipscanistercheck = 1;
1085 if (/^--prefix=(.*)$/)
1089 elsif (/^--libdir=(.*)$/)
1093 elsif (/^--openssldir=(.*)$/)
1097 elsif (/^--install.prefix=(.*)$/)
1101 elsif (/^--with-zlib-lib=(.*)$/)
1103 $withargs{"zlib-lib"}=$1;
1105 elsif (/^--with-zlib-include=(.*)$/)
1107 $withargs{"zlib-include"}="-I$1";
1109 elsif (/^--with-fipslibdir=(.*)$/)
1113 elsif (/^--with-baseaddr=(.*)$/)
1117 elsif (/^--cross-compile-prefix=(.*)$/)
1119 $cross_compile_prefix=$1;
1121 elsif (/^--config=(.*)$/)
1125 elsif (/^-[lL](.*)$/ or /^-Wl,/)
1129 else # common if (/^[-+]/), just pass down...
1131 $_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
1135 elsif ($_ =~ /^([^:]+):(.+)$/)
1137 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
1142 die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
1146 unless ($_ eq $target || /^no-/ || /^disable-/)
1148 # "no-..." follows later after implied disactivations
1149 # have been derived. (Don't take this too seroiusly,
1150 # we really only write OPTIONS to the Makefile out of
1156 { $options .= " ".$_; }
1160 if (keys %unsupported_options)
1162 die "***** Unsupported options: ",
1163 join(", ", keys %unsupported_options), "\n";
1169 if ($processor eq "386")
1171 $disabled{"sse2"} = "forced";
1174 if (!defined($disabled{"zlib-dynamic"}))
1176 # "zlib-dynamic" was specifically enabled, so enable "zlib"
1177 delete $disabled{"zlib"};
1180 if (defined($disabled{"rijndael"}))
1182 $disabled{"aes"} = "forced";
1184 if (defined($disabled{"des"}))
1186 $disabled{"mdc2"} = "forced";
1188 if (defined($disabled{"ec"}))
1190 $disabled{"ecdsa"} = "forced";
1191 $disabled{"ecdh"} = "forced";
1194 # SSL 3.0 and TLS requires MD5 and SHA and either RSA or DSA+DH
1195 if (defined($disabled{"md5"}) || defined($disabled{"sha"})
1196 || (defined($disabled{"rsa"})
1197 && (defined($disabled{"dsa"}) || defined($disabled{"dh"}))))
1199 $disabled{"ssl3"} = "forced";
1200 $disabled{"tls1"} = "forced";
1203 if (defined($disabled{"dgram"}))
1205 $disabled{"dtls"} = "forced";
1208 if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
1209 || defined($disabled{"dh"}) || defined($disabled{"stdio"}))
1211 $disabled{"gost"} = "forced";
1215 if ($target eq "TABLE") {
1216 foreach $target (sort keys %table) {
1217 print_table_entry($target, "TABLE");
1222 if ($target eq "LIST") {
1223 foreach (sort keys %table) {
1230 if ($target eq "HASH") {
1231 print "%table = (\n";
1232 foreach (sort keys %table) {
1233 print_table_entry($_, "HASH");
1238 if ($target =~ m/^CygWin32(-.*)$/) {
1239 $target = "Cygwin".$1;
1242 print "Configuring for $target\n";
1244 # Support for legacy targets having a name starting with 'debug-'
1245 my ($d, $t) = $target =~ m/^(debug-)?(.*)$/;
1247 $build_prefix = "debug_";
1249 # If we do not find debug-foo in the table, the target is set to foo,
1250 # but only if the foo target has a noon-empty debug_cflags or debug_lflags
1252 if (!$table{$target} && ($table{$t}->{debug_cflags}
1253 || $table{$t}->{debug_lflags})) {
1258 &usage if (!defined($table{$target})
1259 || $table{$target}->{template}
1260 || ($build_prefix eq "debug_"
1261 && $target !~ /^debug-/
1262 && !($table{$target}->{debug_cflags}
1263 || $table{$target}->{debug_lflags})));
1267 delete $disabled{"shared"} if ($disabled{"shared"} eq "default");
1270 foreach (sort (keys %disabled))
1272 $options .= " no-$_";
1274 printf " no-%-12s %-10s", $_, "[$disabled{$_}]";
1279 { $no_threads = 1; }
1284 elsif (/^static-engine$/)
1286 elsif (/^zlib-dynamic$/)
1293 ($ALGO = $algo = $_) =~ tr/[\-a-z]/[_A-Z]/;
1295 if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
1297 $openssl_other_defines .= "#define OPENSSL_NO_$ALGO\n";
1298 print " OPENSSL_NO_$ALGO";
1300 if (/^err$/) { $flags .= "-DOPENSSL_NO_ERR "; }
1301 elsif (/^asm$/) { $no_asm = 1; }
1305 ($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");
1307 $openssl_algorithm_defines .= "#define OPENSSL_NO_$ALGO\n";
1308 print " OPENSSL_NO_$ALGO";
1311 # fix-up crypto/directory name(s)
1312 $skip[$#skip]="whrlpool" if $algo eq "whirlpool";
1313 $skip[$#skip]="ripemd" if $algo eq "rmd160";
1315 print " (skip dir)";
1317 $depflags .= " -DOPENSSL_NO_$ALGO";
1324 my $exp_cflags = "";
1326 foreach (sort @experimental)
1329 ($ALGO = $_) =~ tr/[a-z]/[A-Z]/;
1331 # opensslconf.h will set OPENSSL_NO_... unless OPENSSL_EXPERIMENTAL_... is defined
1332 $openssl_experimental_defines .= "#define OPENSSL_NO_$ALGO\n";
1333 $exp_cflags .= " -DOPENSSL_EXPERIMENTAL_$ALGO";
1336 my $IsMK1MF=scalar grep /^$target$/,@MK1MF_Builds;
1338 $exe_ext=".exe" if ($target eq "Cygwin" || $target eq "DJGPP" || $target =~ /^mingw/);
1339 $exe_ext=".nlm" if ($target =~ /netware/);
1340 $exe_ext=".pm" if ($target =~ /vos/);
1341 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
1342 $prefix=$openssldir if $prefix eq "";
1344 $default_ranlib= &which("ranlib") or $default_ranlib="true";
1345 $perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl")
1347 my $make = $ENV{'MAKE'} || "make";
1349 $cross_compile_prefix=$ENV{'CROSS_COMPILE'} if $cross_compile_prefix eq "";
1351 chop $openssldir if $openssldir =~ /\/$/;
1352 chop $prefix if $prefix =~ /.\/$/;
1354 $openssldir=$prefix . "/ssl" if $openssldir eq "";
1355 $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /(^\/|^[a-zA-Z]:[\\\/])/;
1358 print "IsMK1MF=$IsMK1MF\n";
1360 # Allow environment CC to override compiler...
1361 my $cc = $ENV{CC} || $table{$target}->{cc};
1363 # For cflags and lflags, add the debug_ or release_ attributes
1364 # Do it in such a way that no spurious space is appended (hence the grep).
1365 my $cflags = join(" ",
1366 grep { $_ } ($table{$target}->{cflags},
1367 $table{$target}->{$build_prefix."cflags"}));
1368 my $lflags = join(" ",
1369 grep { $_ } ($table{$target}->{lflags},
1370 $table{$target}->{$build_prefix."lflags"}));
1372 my $unistd = $table{$target}->{unistd};
1373 my $thread_cflag = $table{$target}->{thread_cflag};
1374 my $sys_id = $table{$target}->{sys_id};
1375 my $bn_ops = $table{$target}->{bn_ops};
1376 my $cpuid_obj = $table{$target}->{cpuid_obj};
1377 my $bn_obj = $table{$target}->{bn_obj};
1378 my $ec_obj = $table{$target}->{ec_obj};
1379 my $des_obj = $table{$target}->{des_obj};
1380 my $aes_obj = $table{$target}->{aes_obj};
1381 my $bf_obj = $table{$target}->{bf_obj};
1382 my $md5_obj = $table{$target}->{md5_obj};
1383 my $sha1_obj = $table{$target}->{sha1_obj};
1384 my $cast_obj = $table{$target}->{cast_obj};
1385 my $rc4_obj = $table{$target}->{rc4_obj};
1386 my $rmd160_obj = $table{$target}->{rmd160_obj};
1387 my $rc5_obj = $table{$target}->{rc5_obj};
1388 my $wp_obj = $table{$target}->{wp_obj};
1389 my $cmll_obj = $table{$target}->{cmll_obj};
1390 my $modes_obj = $table{$target}->{modes_obj};
1391 my $engines_obj = $table{$target}->{engines_obj};
1392 my $chacha_obj = $table{$target}->{chacha_obj};
1393 my $poly1305_obj = $table{$target}->{poly1305_obj};
1394 my $perlasm_scheme = $table{$target}->{perlasm_scheme};
1395 my $dso_scheme = $table{$target}->{dso_scheme};
1396 my $shared_target = $table{$target}->{shared_target};
1397 my $shared_cflag = $table{$target}->{shared_cflag};
1398 my $shared_ldflag = $table{$target}->{shared_ldflag};
1399 my $shared_extension = $table{$target}->{shared_extension};
1400 my $ranlib = $ENV{'RANLIB'} || $table{$target}->{ranlib};
1401 my $ar = $ENV{'AR'} || "ar";
1402 my $arflags = $table{$target}->{arflags};
1403 my $multilib = $table{$target}->{multilib};
1405 # if $prefix/lib$multilib is not an existing directory, then
1406 # assume that it's not searched by linker automatically, in
1407 # which case adding $multilib suffix causes more grief than
1408 # we're ready to tolerate, so don't...
1409 $multilib="" if !-d "$prefix/lib$multilib";
1411 $libdir="lib$multilib" if $libdir eq "";
1413 $cflags = "$cflags$exp_cflags";
1415 # '%' in $lflags is used to split flags to "pre-" and post-flags
1416 my ($prelflags,$postlflags)=split('%',$lflags);
1417 if (defined($postlflags)) { $lflags=$postlflags; }
1418 else { $lflags=$prelflags; undef $prelflags; }
1420 if ($target =~ /^mingw/ && `$cc --target-help 2>&1` !~ m/\-mno\-cygwin/m)
1422 $cflags =~ s/\-mno\-cygwin\s*//;
1423 $shared_ldflag =~ s/\-mno\-cygwin\s*//;
1426 if ($target =~ /linux.*\-mips/ && !$no_asm && $flags !~ /\-m(ips|arch=)/) {
1427 # minimally required architecture flags for assembly modules
1428 $cflags="-mips2 $cflags" if ($target =~ /mips32/);
1429 $cflags="-mips3 $cflags" if ($target =~ /mips64/);
1432 my $no_shared_warn=0;
1433 my $no_user_cflags=0;
1435 if ($flags ne "") { $cflags="$flags$cflags"; }
1436 else { $no_user_cflags=1; }
1438 # The DSO code currently always implements all functions so that no
1439 # applications will have to worry about that from a compilation point
1440 # of view. However, the "method"s may return zero unless that platform
1441 # has support compiled in for them. Currently each method is enabled
1442 # by a define "DSO_<name>" ... we translate the "dso_scheme" config
1443 # string entry into using the following logic;
1445 if (!$no_dso && $dso_scheme ne "")
1447 $dso_scheme =~ tr/[a-z]/[A-Z]/;
1448 if ($dso_scheme eq "DLFCN")
1450 $dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
1452 elsif ($dso_scheme eq "DLFCN_NO_H")
1454 $dso_cflags = "-DDSO_DLFCN";
1458 $dso_cflags = "-DDSO_$dso_scheme";
1460 $cflags = "$dso_cflags $cflags";
1465 if ($thread_cflag ne "(unknown)" && !$no_threads)
1467 # If we know how to do it, support threads by default.
1470 if ($thread_cflag eq "(unknown)" && $threads)
1472 # If the user asked for "threads", [s]he is also expected to
1473 # provide any system-dependent compiler options that are
1475 if ($no_user_cflags)
1477 print "You asked for multi-threading support, but didn't\n";
1478 print "provide any system-specific compiler options\n";
1481 $thread_cflags="-DOPENSSL_THREADS $cflags" ;
1482 $thread_defines .= "#define OPENSSL_THREADS\n";
1486 $thread_cflags="-DOPENSSL_THREADS $thread_cflag $cflags";
1487 $thread_defines .= "#define OPENSSL_THREADS\n";
1489 # foreach $def (split ' ',$thread_cflag)
1491 # if ($def =~ s/^-D// && $def !~ /^_/)
1493 # $thread_defines .= "#define $def\n";
1498 $lflags="$libs$lflags" if ($libs ne "");
1502 $cpuid_obj=$bn_obj=$ec_obj=
1503 $des_obj=$aes_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj=$cmll_obj=
1504 $modes_obj=$sha1_obj=$md5_obj=$rmd160_obj=$wp_obj=$engines_obj=
1505 $chacha_obj=$poly1305_obj="";
1506 $cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1507 $thread_cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1509 elsif (defined($disabled{ec2m}))
1511 $bn_obj =~ s/\w+-gf2m.o//;
1516 $cast_obj=""; # CAST assembler is not PIC
1521 $cflags=$thread_cflags;
1522 $openssl_thread_defines .= $thread_defines;
1527 $cflags = "-DZLIB $cflags";
1528 if (defined($disabled{"zlib-dynamic"}))
1530 if (defined($withargs{"zlib-lib"}))
1532 $lflags = "$lflags -L" . $withargs{"zlib-lib"} . " -lz";
1536 $lflags = "$lflags -lz";
1541 $cflags = "-DZLIB_SHARED $cflags";
1545 #Build the library with OPENSSL_USE_DEPRECATED if deprecation is not disabled
1546 if(!defined($disabled{"deprecated"}))
1548 $cflags = "-DOPENSSL_USE_DEPRECATED $cflags";
1551 # You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
1552 my $shared_mark = "";
1553 if ($shared_target eq "")
1555 $no_shared_warn = 1 if !$no_shared && !$fips;
1560 if ($shared_cflag ne "")
1562 $cflags = "$shared_cflag -DOPENSSL_PIC $cflags";
1568 # add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
1571 $openssl_other_defines.="#define OPENSSL_NO_DYNAMIC_ENGINE\n";
1572 $options.=" static-engine";
1576 $openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
1577 $options.=" no-static-engine";
1581 $cpuid_obj.=" uplink.o uplink-x86.o" if ($cflags =~ /\-DOPENSSL_USE_APPLINK/);
1586 if ($target =~ /\-icc$/) # Intel C compiler
1589 if (open(FD,"$cc -V 2>&1 |"))
1591 while(<FD>) { $iccver=$1 if (/Version ([0-9]+)\./); }
1596 $cflags=~s/\-KPIC/-fPIC/;
1597 # Eliminate unnecessary dependency from libirc.a. This is
1598 # essential for shared library support, as otherwise
1599 # apps/openssl can end up in endless loop upon startup...
1600 $cflags.=" -Dmemcpy=__builtin_memcpy -Dmemset=__builtin_memset";
1604 $lflags.=" -i-static";
1605 $lflags=~s/\-no_cpprt/-no-cpprt/;
1609 $lflags=~s/\-i\-static/-static-intel/;
1613 $cflags.=" -no-intel-extensions"; # disable Cilk
1614 $lflags=~s/\-no\-cpprt/-no-cxxlib/;
1618 # Unlike other OSes (like Solaris, Linux, Tru64, IRIX) BSD run-time
1619 # linkers (tested OpenBSD, NetBSD and FreeBSD) "demand" RPATH set on
1620 # .so objects. Apparently application RPATH is not global and does
1621 # not apply to .so linked with other .so. Problem manifests itself
1622 # when libssl.so fails to load libcrypto.so. One can argue that we
1623 # should engrave this into Makefile.shared rules or into BSD-* config
1624 # lines above. Meanwhile let's try to be cautious and pass -rpath to
1625 # linker only when --prefix is not /usr.
1626 if ($target =~ /^BSD\-/)
1628 $shared_ldflag.=" -Wl,-rpath,\$(LIBRPATH)" if ($prefix !~ m|^/usr[/]*$|);
1633 #$cflags="-DOPENSSL_SYS_$sys_id $cflags";
1634 $openssl_sys_defines="#define OPENSSL_SYS_$sys_id\n";
1639 $ranlib = $default_ranlib;
1642 #my ($bn1)=split(/\s+/,$bn_obj);
1643 #$bn1 = "" unless defined $bn1;
1644 #$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
1647 $cpuid_obj="" if ($processor eq "386");
1649 $bn_obj = $bn_asm unless $bn_obj ne "";
1650 # bn-586 is the only one implementing bn_*_part_words
1651 $cflags.=" -DOPENSSL_BN_ASM_PART_WORDS" if ($bn_obj =~ /bn-586/);
1652 $cflags.=" -DOPENSSL_IA32_SSE2" if (!$no_sse2 && $bn_obj =~ /86/);
1654 $cflags.=" -DOPENSSL_BN_ASM_MONT" if ($bn_obj =~ /-mont/);
1655 $cflags.=" -DOPENSSL_BN_ASM_MONT5" if ($bn_obj =~ /-mont5/);
1656 $cflags.=" -DOPENSSL_BN_ASM_GF2m" if ($bn_obj =~ /-gf2m/);
1660 $openssl_other_defines.="#define OPENSSL_FIPS\n";
1663 $cpuid_obj="mem_clr.o" unless ($cpuid_obj =~ /\.o$/);
1664 $des_obj=$des_enc unless ($des_obj =~ /\.o$/);
1665 $bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
1666 $cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
1667 $rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
1668 $rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
1669 if ($sha1_obj =~ /\.o$/)
1671 # $sha1_obj=$sha1_enc;
1672 $cflags.=" -DSHA1_ASM" if ($sha1_obj =~ /sx86/ || $sha1_obj =~ /sha1/);
1673 $cflags.=" -DSHA256_ASM" if ($sha1_obj =~ /sha256/);
1674 $cflags.=" -DSHA512_ASM" if ($sha1_obj =~ /sha512/);
1675 if ($sha1_obj =~ /sse2/)
1677 { $sha1_obj =~ s/\S*sse2\S+//; }
1678 elsif ($cflags !~ /OPENSSL_IA32_SSE2/)
1679 { $cflags.=" -DOPENSSL_IA32_SSE2"; }
1682 if ($md5_obj =~ /\.o$/)
1684 # $md5_obj=$md5_enc;
1685 $cflags.=" -DMD5_ASM";
1687 if ($rmd160_obj =~ /\.o$/)
1689 # $rmd160_obj=$rmd160_enc;
1690 $cflags.=" -DRMD160_ASM";
1692 if ($aes_obj =~ /\.o$/)
1694 $cflags.=" -DAES_ASM" if ($aes_obj =~ m/\baes\-/);;
1695 # aes-ctr.o is not a real file, only indication that assembler
1696 # module implements AES_ctr32_encrypt...
1697 $cflags.=" -DAES_CTR_ASM" if ($aes_obj =~ s/\s*aes\-ctr\.o//);
1698 # aes-xts.o indicates presence of AES_xts_[en|de]crypt...
1699 $cflags.=" -DAES_XTS_ASM" if ($aes_obj =~ s/\s*aes\-xts\.o//);
1700 $aes_obj =~ s/\s*(vpaes|aesni)\-x86\.o//g if ($no_sse2);
1701 $cflags.=" -DVPAES_ASM" if ($aes_obj =~ m/vpaes/);
1702 $cflags.=" -DBSAES_ASM" if ($aes_obj =~ m/bsaes/);
1707 $wp_obj="" if ($wp_obj =~ /mmx/ && $processor eq "386");
1708 if ($wp_obj =~ /\.o$/ && !$disabled{"whirlpool"})
1710 $cflags.=" -DWHIRLPOOL_ASM";
1713 $wp_obj="wp_block.o";
1715 $cmll_obj=$cmll_enc unless ($cmll_obj =~ /.o$/);
1716 if ($modes_obj =~ /ghash\-/)
1718 $cflags.=" -DGHASH_ASM";
1720 if ($ec_obj =~ /ecp_nistz256/)
1722 $cflags.=" -DECP_NISTZ256_ASM";
1724 $chacha_obj=$chacha_enc unless ($chacha_obj =~ /\.o$/);
1725 if ($poly1305_obj =~ /\.o$/)
1727 $cflags.=" -DPOLY1305_ASM";
1730 # "Stringify" the C flags string. This permits it to be made part of a string
1731 # and works as well on command lines.
1732 $cflags =~ s/([\\\"])/\\\1/g;
1734 my $version = "unknown";
1735 my $version_num = "unknown";
1736 my $major = "unknown";
1737 my $minor = "unknown";
1738 my $shlib_version_number = "unknown";
1739 my $shlib_version_history = "unknown";
1740 my $shlib_major = "unknown";
1741 my $shlib_minor = "unknown";
1743 open(IN,'<include/openssl/opensslv.h') || die "unable to read opensslv.h:$!\n";
1746 $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
1747 $version_num=$1 if /OPENSSL.VERSION.NUMBER.*0x(\S+)/;
1748 $shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/;
1749 $shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/;
1752 if ($shlib_version_history ne "") { $shlib_version_history .= ":"; }
1754 if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
1760 if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
1767 $ecc = "clang" if `$cc --version 2>&1` =~ /clang/;
1769 if ($strict_warnings)
1772 die "ERROR --strict-warnings requires gcc or clang" unless ($ecc =~ /gcc(-\d(\.\d)*)?$/ or $ecc =~ /clang$/);
1773 foreach $wopt (split /\s+/, $gcc_devteam_warn)
1775 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1777 if ($ecc eq "clang")
1779 foreach $wopt (split /\s+/, $clang_devteam_warn)
1781 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1784 if ($target !~ /^mingw/)
1786 foreach $wopt (split /\s+/, $memleak_devteam_backtrace)
1788 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1790 if ($target =~ /^BSD-/)
1792 $lflags .= " -lexecinfo";
1797 open(IN,"<Makefile.org") || die "unable to read Makefile.org:$!\n";
1798 unlink("$Makefile.new") || die "unable to remove old $Makefile.new:$!\n" if -e "$Makefile.new";
1799 open(OUT,">$Makefile.new") || die "unable to create $Makefile.new:$!\n";
1800 print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
1806 $sdirs = 1 if /^SDIRS=/;
1809 foreach $dir (@skip) {
1814 $sdirs = 0 unless /\\$/;
1815 s/fips // if (/^DIRS=/ && !$fips);
1816 s/engines // if (/^DIRS=/ && $disabled{"engine"});
1817 s/ccgost// if (/^ENGDIRS=/ && $disabled{"gost"});
1818 s/^VERSION=.*/VERSION=$version/;
1819 s/^MAJOR=.*/MAJOR=$major/;
1820 s/^MINOR=.*/MINOR=$minor/;
1821 s/^SHLIB_VERSION_NUMBER=.*/SHLIB_VERSION_NUMBER=$shlib_version_number/;
1822 s/^SHLIB_VERSION_HISTORY=.*/SHLIB_VERSION_HISTORY=$shlib_version_history/;
1823 s/^SHLIB_MAJOR=.*/SHLIB_MAJOR=$shlib_major/;
1824 s/^SHLIB_MINOR=.*/SHLIB_MINOR=$shlib_minor/;
1825 s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
1826 s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
1827 s/^MULTILIB=.*$/MULTILIB=$multilib/;
1828 s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
1829 s/^LIBDIR=.*$/LIBDIR=$libdir/;
1830 s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
1831 s/^PLATFORM=.*$/PLATFORM=$target/;
1832 s/^OPTIONS=.*$/OPTIONS=$options/;
1833 s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
1834 if ($cross_compile_prefix)
1836 s/^CC=.*$/CROSS_COMPILE= $cross_compile_prefix\nCC= \$\(CROSS_COMPILE\)$cc/;
1837 s/^AR=\s*/AR= \$\(CROSS_COMPILE\)/;
1838 s/^NM=\s*/NM= \$\(CROSS_COMPILE\)/;
1839 s/^RANLIB=\s*/RANLIB= \$\(CROSS_COMPILE\)/;
1840 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= \$\(CROSS_COMPILE\)$cc/ if $cc eq "gcc";
1844 s/^AR=\s*ar/AR= $ar/;
1845 s/^RANLIB=.*/RANLIB= $ranlib/;
1846 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $ecc eq "gcc" || $ecc eq "clang";
1848 s/^CFLAG=.*$/CFLAG= $cflags/;
1849 s/^DEPFLAG=.*$/DEPFLAG=$depflags/;
1850 s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
1851 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
1852 s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
1853 s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;
1854 s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
1855 s/^EC_ASM=.*$/EC_ASM= $ec_obj/;
1856 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
1857 s/^AES_ENC=.*$/AES_ENC= $aes_obj/;
1858 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
1859 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
1860 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
1861 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
1862 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
1863 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
1864 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
1865 s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/;
1866 s/^CMLL_ENC=.*$/CMLL_ENC= $cmll_obj/;
1867 s/^MODES_ASM_OBJ.=*$/MODES_ASM_OBJ= $modes_obj/;
1868 s/^CHACHA_ENC=.*$/CHACHA_ENC= $chacha_obj/;
1869 s/^POLY1305_ASM_OBJ=.*$/POLY1305_ASM_OBJ= $poly1305_obj/;
1870 s/^ENGINES_ASM_OBJ.=*$/ENGINES_ASM_OBJ= $engines_obj/;
1871 s/^PERLASM_SCHEME=.*$/PERLASM_SCHEME= $perlasm_scheme/;
1872 s/^PROCESSOR=.*/PROCESSOR= $processor/;
1873 s/^ARFLAGS=.*/ARFLAGS= $arflags/;
1874 s/^PERL=.*/PERL= $perl/;
1875 s/^LIBZLIB=.*/LIBZLIB=$withargs{"zlib-lib"}/;
1876 s/^ZLIB_INCLUDE=.*/ZLIB_INCLUDE=$withargs{"zlib-include"}/;
1877 s/^FIPSLIBDIR=.*/FIPSLIBDIR=$fipslibdir/;
1878 s/^FIPSCANLIB=.*/FIPSCANLIB=libcrypto/ if $fips;
1879 s/^SHARED_FIPS=.*/SHARED_FIPS=/;
1880 s/^SHLIBDIRS=.*/SHLIBDIRS= crypto ssl/;
1881 s/^BASEADDR=.*/BASEADDR=$baseaddr/;
1882 s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
1883 s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
1884 s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
1885 if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
1888 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/;
1890 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.dylib$/)
1892 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.dylib/;
1894 elsif ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*\.[^\.]*$/)
1897 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp.\$(SHLIB_MAJOR) .s$sotmp/;
1899 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.[^\.]*\.dylib$/)
1901 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.\$(SHLIB_MAJOR).dylib .dylib/;
1903 s/^SHARED_LDFLAGS=.*/SHARED_LDFLAGS=$shared_ldflag/;
1908 rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
1909 rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
1912 print "CFLAG =$cflags\n";
1913 print "EX_LIBS =$lflags\n";
1914 print "CPUID_OBJ =$cpuid_obj\n";
1915 print "BN_ASM =$bn_obj\n";
1916 print "EC_ASM =$ec_obj\n";
1917 print "DES_ENC =$des_obj\n";
1918 print "AES_ENC =$aes_obj\n";
1919 print "BF_ENC =$bf_obj\n";
1920 print "CAST_ENC =$cast_obj\n";
1921 print "RC4_ENC =$rc4_obj\n";
1922 print "RC5_ENC =$rc5_obj\n";
1923 print "MD5_OBJ_ASM =$md5_obj\n";
1924 print "SHA1_OBJ_ASM =$sha1_obj\n";
1925 print "RMD160_OBJ_ASM=$rmd160_obj\n";
1926 print "CMLL_ENC =$cmll_obj\n";
1927 print "MODES_OBJ =$modes_obj\n";
1928 print "ENGINES_OBJ =$engines_obj\n";
1929 print "CHACHA_ENC =$chacha_obj\n";
1930 print "POLY1305_OBJ =$poly1305_obj\n";
1931 print "PROCESSOR =$processor\n";
1932 print "RANLIB =$ranlib\n";
1933 print "ARFLAGS =$arflags\n";
1934 print "PERL =$perl\n";
1942 my $rc4_int=$def_int;
1943 my $md2_int=$def_int;
1944 my $idea_int=$def_int;
1945 my $rc2_int=$def_int;
1949 my @type=("char","short","int","long");
1950 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
1951 my $export_var_as_fn=0;
1955 foreach (sort split(/\s+/,$bn_ops))
1957 $des_ptr=1 if /DES_PTR/;
1958 $des_risc1=1 if /DES_RISC1/;
1959 $des_risc2=1 if /DES_RISC2/;
1960 $des_unroll=1 if /DES_UNROLL/;
1961 $des_int=1 if /DES_INT/;
1962 $bn_ll=1 if /BN_LLONG/;
1963 $rc4_int=0 if /RC4_CHAR/;
1964 $rc4_int=3 if /RC4_LONG/;
1965 $rc4_idx=1 if /RC4_INDEX/;
1966 $rc4_chunk=1 if /RC4_CHUNK/;
1967 $rc4_chunk=2 if /RC4_CHUNK_LL/;
1968 $md2_int=0 if /MD2_CHAR/;
1969 $md2_int=3 if /MD2_LONG/;
1970 $idea_int=1 if /IDEA_SHORT/;
1971 $idea_int=3 if /IDEA_LONG/;
1972 $rc2_int=1 if /RC2_SHORT/;
1973 $rc2_int=3 if /RC2_LONG/;
1974 $bf_ptr=1 if $_ eq "BF_PTR";
1975 $bf_ptr=2 if $_ eq "BF_PTR2";
1976 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
1977 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
1978 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
1979 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
1980 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
1981 $export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
1984 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
1985 unlink("include/openssl/opensslconf.h.new") || die "unable to remove old include/openssl/opensslconf.h.new:$!\n" if -e "include/openssl/opensslconf.h.new";
1986 open(OUT,'>include/openssl/opensslconf.h.new') || die "unable to create include/openssl/opensslconf.h.new:$!\n";
1987 print OUT "/* opensslconf.h */\n";
1988 print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
1990 print OUT "#ifdef __cplusplus\n";
1991 print OUT "extern \"C\" {\n";
1992 print OUT "#endif\n";
1993 print OUT "/* OpenSSL was configured with the following options: */\n";
1994 my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
1995 $openssl_experimental_defines =~ s/^\s*#\s*define\s+OPENSSL_NO_(.*)/#ifndef OPENSSL_EXPERIMENTAL_$1\n# ifndef OPENSSL_NO_$1\n# define OPENSSL_NO_$1\n# endif\n#endif/mg;
1996 $openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n# define $1\n# endif/mg;
1997 $openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1998 $openssl_algorithm_defines = " /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
1999 $openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
2000 $openssl_sys_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
2001 $openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
2002 print OUT $openssl_sys_defines;
2003 print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
2004 print OUT $openssl_experimental_defines;
2006 print OUT $openssl_algorithm_defines;
2007 print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
2008 print OUT $openssl_thread_defines;
2009 print OUT $openssl_other_defines,"\n";
2011 print OUT "/* The OPENSSL_NO_* macros are also defined as NO_* if the application\n";
2012 print OUT " asks for it. This is a transient feature that is provided for those\n";
2013 print OUT " who haven't had the time to do the appropriate changes in their\n";
2014 print OUT " applications. */\n";
2015 print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n";
2016 print OUT $openssl_algorithm_defines_trans;
2017 print OUT "#endif\n\n";
2019 print OUT "#define OPENSSL_CPUID_OBJ\n\n" if ($cpuid_obj ne "mem_clr.o");
2023 if (/^#define\s+OPENSSLDIR/)
2025 my $foo = $openssldir;
2026 $foo =~ s/\\/\\\\/g;
2027 print OUT "#define OPENSSLDIR \"$foo\"\n";
2029 elsif (/^#define\s+ENGINESDIR/)
2031 my $foo = "$prefix/$libdir/engines";
2032 $foo =~ s/\\/\\\\/g;
2033 print OUT "#define ENGINESDIR \"$foo\"\n";
2035 elsif (/^#((define)|(undef))\s+OPENSSL_EXPORT_VAR_AS_FUNCTION/)
2036 { printf OUT "#undef OPENSSL_EXPORT_VAR_AS_FUNCTION\n"
2037 if $export_var_as_fn;
2038 printf OUT "#%s OPENSSL_EXPORT_VAR_AS_FUNCTION\n",
2039 ($export_var_as_fn)?"define":"undef"; }
2040 elsif (/^#define\s+OPENSSL_UNISTD/)
2042 $unistd = "<unistd.h>" if $unistd eq "";
2043 print OUT "#define OPENSSL_UNISTD $unistd\n";
2045 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
2046 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
2047 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
2048 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
2049 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
2050 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
2051 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
2052 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
2053 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
2054 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
2055 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
2056 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
2057 elsif (/^\#define\s+DES_LONG\s+.*/)
2058 { printf OUT "#define DES_LONG unsigned %s\n",
2059 ($des_int)?'int':'long'; }
2060 elsif (/^\#(define|undef)\s+DES_PTR/)
2061 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
2062 elsif (/^\#(define|undef)\s+DES_RISC1/)
2063 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
2064 elsif (/^\#(define|undef)\s+DES_RISC2/)
2065 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
2066 elsif (/^\#(define|undef)\s+DES_UNROLL/)
2067 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
2068 elsif (/^#define\s+RC4_INT\s/)
2069 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
2070 elsif (/^#undef\s+RC4_CHUNK/)
2072 printf OUT "#undef RC4_CHUNK\n" if $rc4_chunk==0;
2073 printf OUT "#define RC4_CHUNK unsigned long\n" if $rc4_chunk==1;
2074 printf OUT "#define RC4_CHUNK unsigned long long\n" if $rc4_chunk==2;
2076 elsif (/^#((define)|(undef))\s+RC4_INDEX/)
2077 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
2078 elsif (/^#(define|undef)\s+I386_ONLY/)
2079 { printf OUT "#%s I386_ONLY\n", ($processor eq "386")?
2081 elsif (/^#define\s+MD2_INT\s/)
2082 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
2083 elsif (/^#define\s+IDEA_INT\s/)
2084 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
2085 elsif (/^#define\s+RC2_INT\s/)
2086 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
2087 elsif (/^#(define|undef)\s+BF_PTR/)
2089 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
2090 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
2091 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
2097 print OUT "#ifdef __cplusplus\n";
2099 print OUT "#endif\n";
2101 rename("include/openssl/opensslconf.h","include/openssl/opensslconf.h.bak") || die "unable to rename include/openssl/opensslconf.h\n" if -e "include/openssl/opensslconf.h";
2102 rename("include/openssl/opensslconf.h.new","include/openssl/opensslconf.h") || die "unable to rename include/openssl/opensslconf.h.new\n";
2107 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
2108 print "SIXTY_FOUR_BIT mode\n" if $b64;
2109 print "THIRTY_TWO_BIT mode\n" if $b32;
2110 print "SIXTEEN_BIT mode\n" if $b16;
2111 print "EIGHT_BIT mode\n" if $b8;
2112 print "DES_PTR used\n" if $des_ptr;
2113 print "DES_RISC1 used\n" if $des_risc1;
2114 print "DES_RISC2 used\n" if $des_risc2;
2115 print "DES_UNROLL used\n" if $des_unroll;
2116 print "DES_INT used\n" if $des_int;
2117 print "BN_LLONG mode\n" if $bn_ll;
2118 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
2119 print "RC4_INDEX mode\n" if $rc4_idx;
2120 print "RC4_CHUNK is undefined\n" if $rc4_chunk==0;
2121 print "RC4_CHUNK is unsigned long\n" if $rc4_chunk==1;
2122 print "RC4_CHUNK is unsigned long long\n" if $rc4_chunk==2;
2123 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
2124 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
2125 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
2126 print "BF_PTR used\n" if $bf_ptr == 1;
2127 print "BF_PTR2 used\n" if $bf_ptr == 2;
2130 my $perlguess = $perl =~ m@^/@ ? $perl : '/usr/local/bin/perl';
2132 &dofile("tools/c_rehash",$perlguess,
2134 '^my \$dir;$' => 'my $dir = "' . $openssldir . '";',
2135 '^my \$prefix;$' => 'my $prefix = "' . $prefix . '";');
2136 &dofile("apps/CA.pl",$perl,
2140 open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
2143 /* auto-generated by Configure for crypto/cversion.c:
2144 * for Unix builds, crypto/Makefile.ssl generates functional definitions;
2145 * Windows builds (and other mk1mf builds) compile cversion.c with
2146 * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
2147 #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
2152 my $make_command = "$make PERL=\'$perl\'";
2153 my $make_targets = "";
2154 $make_targets .= " depend" if $depflags ne $default_depflags && $make_depend;
2155 (system $make_command.$make_targets) == 0 or die "make $make_targets failed"
2156 if $make_targets ne "";
2157 if ($depflags ne $default_depflags && !$make_depend) {
2158 $warn_make_depend++;
2162 # create the ms/version32.rc file if needed
2163 if ($IsMK1MF && ($target !~ /^netware/)) {
2164 my ($v1, $v2, $v3, $v4);
2165 if ($version_num =~ /(^[0-9a-f]{1})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})/i) {
2171 open (OUT,">ms/version32.rc") || die "Can't open ms/version32.rc";
2178 FILEVERSION $v1,$v2,$v3,$v4
2179 PRODUCTVERSION $v1,$v2,$v3,$v4
2186 FILEOS VOS__WINDOWS32
2190 BLOCK "StringFileInfo"
2195 VALUE "CompanyName", "The OpenSSL Project, http://www.openssl.org/\\0"
2196 VALUE "FileDescription", "OpenSSL Shared Library\\0"
2197 VALUE "FileVersion", "$version\\0"
2199 VALUE "InternalName", "libeay32\\0"
2200 VALUE "OriginalFilename", "libeay32.dll\\0"
2202 VALUE "InternalName", "ssleay32\\0"
2203 VALUE "OriginalFilename", "ssleay32.dll\\0"
2205 VALUE "ProductName", "The OpenSSL Toolkit\\0"
2206 VALUE "ProductVersion", "$version\\0"
2208 //VALUE "Comments", "\\0"
2209 VALUE "LegalCopyright", "Copyright © 1998-2015 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
2210 //VALUE "LegalTrademarks", "\\0"
2211 //VALUE "PrivateBuild", "\\0"
2212 //VALUE "SpecialBuild", "\\0"
2217 VALUE "Translation", 0x409, 0x4b0
2226 Configured for $target.
2229 print <<\EOF if (!$no_threads && !$threads);
2231 The library could not be configured for supporting multi-threaded
2232 applications as the compiler options required on this system are not known.
2233 See file INSTALL for details if you need multi-threading.
2236 print <<\EOF if ($no_shared_warn);
2238 You gave the option 'shared', which is not supported on this platform, so
2239 we will pretend you gave the option 'no-shared'. If you know how to implement
2240 shared libraries, please let us know (but please first make sure you have
2241 tried with a current version of OpenSSL).
2244 print <<EOF if ($warn_make_depend);
2246 *** Because of configuration changes, you MUST do the following before
2256 print STDERR $usage;
2257 print STDERR "\npick os/compiler from:\n";
2261 foreach $i (sort keys %table)
2263 next if $i =~ /^debug/;
2264 $k += length($i) + 1;
2270 print STDERR $i . " ";
2272 foreach $i (sort keys %table)
2274 next if $i !~ /^debug/;
2275 $k += length($i) + 1;
2281 print STDERR $i . " ";
2283 print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n";
2291 foreach $path (split /:/, $ENV{PATH})
2293 if (-f "$path/$name$exe_ext" and -x _)
2295 return "$path/$name$exe_ext" unless ($name eq "perl" and
2296 system("$path/$name$exe_ext -e " . '\'exit($]<5.0);\''));
2303 my $f; my $p; my %m; my @a; my $k; my $ff;
2306 open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
2309 foreach $k (keys %m)
2311 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
2313 open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
2316 rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
2317 rename("$f.new",$f) || die "unable to rename $f.new\n";
2320 sub print_table_entry
2325 # Don't print the templates
2326 return if $table{$target}->{template};
2328 if ($type eq "TABLE") {
2332 \$cc = $table{$target}->{cc}
2333 \$cflags = $table{$target}->{cflags}
2334 \$debug_cflags = $table{$target}->{debug_cflags}
2335 \$release_cflags = $table{$target}->{release_cflags}
2336 \$unistd = $table{$target}->{unistd}
2337 \$thread_cflag = $table{$target}->{thread_cflag}
2338 \$sys_id = $table{$target}->{sys_id}
2339 \$lflags = $table{$target}->{lflags}
2340 \$debug_lflags = $table{$target}->{debug_lflags}
2341 \$release_lflags = $table{$target}->{release_lflags}
2342 \$bn_ops = $table{$target}->{bn_ops}
2343 \$cpuid_obj = $table{$target}->{cpuid_obj}
2344 \$bn_obj = $table{$target}->{bn_obj}
2345 \$ec_obj = $table{$target}->{ec_obj}
2346 \$des_obj = $table{$target}->{des_obj}
2347 \$aes_obj = $table{$target}->{aes_obj}
2348 \$bf_obj = $table{$target}->{bf_obj}
2349 \$md5_obj = $table{$target}->{md5_obj}
2350 \$sha1_obj = $table{$target}->{sha1_obj}
2351 \$cast_obj = $table{$target}->{cast_obj}
2352 \$rc4_obj = $table{$target}->{rc4_obj}
2353 \$rmd160_obj = $table{$target}->{rmd160_obj}
2354 \$rc5_obj = $table{$target}->{rc5_obj}
2355 \$wp_obj = $table{$target}->{wp_obj}
2356 \$cmll_obj = $table{$target}->{cmll_obj}
2357 \$modes_obj = $table{$target}->{modes_obj}
2358 \$engines_obj = $table{$target}->{engines_obj}
2359 \$chacha_obj = $table{$target}->{chacha_obj}
2360 \$poly1305_obj = $table{$target}->{poly1305_obj}
2361 \$perlasm_scheme = $table{$target}->{perlasm_scheme}
2362 \$dso_scheme = $table{$target}->{dso_scheme}
2363 \$shared_target= $table{$target}->{shared_target}
2364 \$shared_cflag = $table{$target}->{shared_cflag}
2365 \$shared_ldflag = $table{$target}->{shared_ldflag}
2366 \$shared_extension = $table{$target}->{shared_extension}
2367 \$ranlib = $table{$target}->{ranlib}
2368 \$arflags = $table{$target}->{arflags}
2369 \$multilib = $table{$target}->{multilib}
2371 } elsif ($type eq "HASH") {
2413 length((sort { length($a) <=> length($b) } @sequence)[-1]);
2414 print " '$target' => {\n";
2415 foreach (@sequence) {
2416 if ($table{$target}->{$_}) {
2417 print " '",$_,"'"," " x ($largest - length($_))," => '",$table{$target}->{$_},"',\n";
2428 print STDERR "=" x 70, "\n";
2429 print STDERR "=== SANITY TESTING!\n";
2430 print STDERR "=== No configuration will be done, all other arguments will be ignored!\n";
2431 print STDERR "=" x 70, "\n";
2433 foreach $target (sort keys %table)
2435 my $pre_dso_scheme = "perlasm_scheme";
2436 my $dso_scheme = "dso_scheme";
2437 my $post_dso_scheme = "shared_target";
2440 if ($table{$target}->{$pre_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2443 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2444 print STDERR " in the previous field\n";
2446 elsif ($table{$target}->{$post_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2449 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2450 print STDERR " in the following field\n";
2452 elsif ($table{$target}->{$dso_scheme} !~ /^(beos|dl|dlfcn|win32|vms|)$/)
2455 print STDERR "SANITY ERROR: '$target' has the dso_scheme field = ",$table{$target}->{$dso_scheme},"\n";
2456 print STDERR " valid values are 'beos', 'dl', 'dlfcn', 'win32' and 'vms'\n";
2459 print STDERR "No sanity errors detected!\n" if $errorcnt == 0;