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_ALL -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 # These are used in addition to $gcc_devteam_warn unless this is a mingw build.
112 # This adds backtrace information to the memory leak info.
113 my $memleak_devteam_backtrace = "-rdynamic -DCRYPTO_MDEBUG_BACKTRACE";
116 my $strict_warnings = 0;
118 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
120 # MD2_CHAR slags pentium pros
121 my $x86_gcc_opts="RC4_INDEX MD2_INT";
123 #$bits1="SIXTEEN_BIT ";
124 #$bits2="THIRTY_TWO_BIT ";
125 my $bits1="THIRTY_TWO_BIT ";
126 my $bits2="SIXTY_FOUR_BIT ";
128 # As for $BSDthreads. Idea is to maintain "collective" set of flags,
129 # which would cover all BSD flavors. -pthread applies to them all,
130 # but is treated differently. OpenBSD expands is as -D_POSIX_THREAD
131 # -lc_r, which is sufficient. FreeBSD 4.x expands it as -lc_r,
132 # which has to be accompanied by explicit -D_THREAD_SAFE and
133 # sometimes -D_REENTRANT. FreeBSD 5.x expands it as -lc_r, which
134 # seems to be sufficient?
135 my $BSDthreads="-pthread -D_THREAD_SAFE -D_REENTRANT";
137 # table of known configurations, read in from files
139 # The content of each entry can take one of two forms:
141 # - old style config-string, colon seperated fields with exactly the
142 # following structure.:
144 # $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
146 # We use the stringtohash function - defined below - to combine with the
147 # fields and form a proper hash table from the string.
149 # - direct transfer of old style config string to hash table, using the names
150 # of the fields as keys:
156 # thread_cflag => $thread_cflag,
160 # cpuid_obj => $cpuid_obj,
163 # des_obj => $des_obj,
164 # aes_obj => $aes_obj,
166 # md5_obj => $md5_obj,
167 # sha1_obj => $sha1_obj,
168 # cast_obj => $cast_obj,
169 # rc4_obj => $rc4_obj,
170 # rmd160_obj => $rmd160_obj,
171 # rc5_obj => $rc5_obj,
173 # cmll_obj => $cmll_obj,
174 # modes_obj => $modes_obj,
175 # engines_obj => $engines_obj,
176 # perlasm_scheme => $perlasm_scheme,
177 # dso_scheme => $dso_scheme,
178 # shared_target => $shared_target,
179 # shared_cflag => $shared_cflag,
180 # shared_ldflag => $shared_ldflag,
181 # shared_extension => $shared_extension,
183 # arflags => $arflags,
184 # multilib => $multilib
187 # - new style config hash table, which has additional attributes for debug
188 # and non-debug flags to be added to the common flags, for cflags and lflags:
193 # debug_cflags => $debug_cflags,
194 # release_cflags => $release_cflags,
196 # thread_cflag => $thread_cflag,
199 # debug_lflags => $debug_lflags,
200 # release_lflags => $release_lflags,
202 # cpuid_obj => $cpuid_obj,
205 # des_obj => $des_obj,
206 # aes_obj => $aes_obj,
208 # md5_obj => $md5_obj,
209 # sha1_obj => $sha1_obj,
210 # cast_obj => $cast_obj,
211 # rc4_obj => $rc4_obj,
212 # rmd160_obj => $rmd160_obj,
213 # rc5_obj => $rc5_obj,
215 # cmll_obj => $cmll_obj,
216 # modes_obj => $modes_obj,
217 # engines_obj => $engines_obj,
218 # chacha_obj => $wp_obj,
219 # poly1305_obj => $cmll_obj,
220 # dso_scheme => $dso_scheme,
221 # shared_target => $shared_target,
222 # shared_cflag => $shared_cflag,
223 # shared_ldflag => $shared_ldflag,
224 # shared_extension => $shared_extension,
226 # arflags => $arflags,
227 # multilib => $multilib
230 # The configuration reader will do what it can to translate everything into
231 # new style config hash tables, including merging $target and debug-$target
232 # if they are similar enough.
234 # The configuration hashes can refer to templates in two different manners:
236 # - as part of the hash, one can have a key called 'inherit_from' that
237 # indicate what other configuration hashes to inherit data from.
238 # These are resolved recursively.
240 # Inheritance works as a set of default values that can be overriden
241 # by corresponding attribute values in the inheriting configuration.
243 # If several configurations are given in the 'inherit_from' array, the
244 # values of same attribute are concatenated with space separation.
245 # With this, it's possible to have several smaller templates for
246 # different configuration aspects that can be combined into a complete
262 # inherit_from => [ "foo", "bar" ],
265 # The entry for "foo" will become as follows after processing:
273 # Note 1: any entry from the table can be used as a template.
274 # Note 2: pure templates have the attribute 'template => 1' and cannot
275 # be used as targets.
277 # - instead of a string, one can have a code block of the form
278 # 'sub { /* your code here */ }', where the arguments are the list of
279 # inherited values for that key. In fact, the concatenation of strings
280 # is really done by using 'sub { join(" ",@_) }' on the list of inherited
289 # ignored => "This should not appear in the end result",
298 # inherit_from => [ "foo", "bar" ],
299 # hehe => sub { join(" ",(@_,"!!!")) },
303 # The entry for "foo" will become as follows after processing:
306 # haha => "ha ha ah",
308 # hehe => "hehe !!!",
315 # All these templates are merely a translation of the corresponding
316 # variables further up.
318 # Note: as long as someone might use old style configuration strings,
319 # or we bother supporting that, those variables need to stay
323 cpuid_obj => "x86cpuid.o",
324 bn_obj => "bn-586.o co-586.o x86-mont.o x86-gf2m.o",
325 ec_obj => "ecp_nistz256.o ecp_nistz256-x86.o",
326 des_obj => "des-586.o crypt586.o",
327 aes_obj => "aes-586.o vpaes-x86.o aesni-x86.o",
328 bf_obj => "bf-586.o",
329 md5_obj => "md5-586.o",
330 sha1_obj => "sha1-586.o sha256-586.o sha512-586.o",
331 rc4_obj => "rc4-586.o",
332 rmd160_obj => "rmd-586.o",
333 rc5_obj => "rc5-586.o",
334 wp_obj => "wp_block.o wp-mmx.o",
335 cmll_obj => "cmll-x86.o",
336 modes_obj => "ghash-x86.o",
337 engines_obj => "e_padlock-x86.o"
341 inherit_from => [ "x86_asm" ],
342 perlasm_scheme => "elf"
346 cpuid_obj => "x86_64cpuid.o",
347 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",
348 ec_obj => "ecp_nistz256.o ecp_nistz256-x86_64.o",
349 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",
350 md5_obj => "md5-x86_64.o",
351 sha1_obj => "sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o sha1-mb-x86_64.o sha256-mb-x86_64.o",
352 rc4_obj => "rc4-x86_64.o rc4-md5-x86_64.o",
353 wp_obj => "wp-x86_64.o",
354 cmll_obj => "cmll-x86_64.o cmll_misc.o",
355 modes_obj => "ghash-x86_64.o aesni-gcm-x86_64.o",
356 engines_obj => "e_padlock-x86_64.o"
360 cpuid_obj => "ia64cpuid.o",
361 bn_obj => "bn-ia64.o ia64-mont.o",
362 aes_obj => "aes_core.o aes_cbc.o aes-ia64.o",
363 md5_obj => "md5-ia64.o",
364 sha1_obj => "sha1-ia64.o sha256-ia64.o sha512-ia64.o",
365 rc4_obj => "rc4-ia64.o rc4_skey.o",
366 modes_obj => "ghash-ia64.o",
367 perlasm_scheme => "void"
371 cpuid_obj => "sparcv9cap.o sparccpuid.o",
372 bn_obj => "bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o",
373 ec_obj => "ecp_nistz256.o ecp_nistz256-sparcv9.o",
374 des_obj => "des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o",
375 aes_obj => "aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o",
376 md5_obj => "md5-sparcv9.o",
377 sha1_obj => "sha1-sparcv9.o sha256-sparcv9.o sha512-sparcv9.o",
378 cmll_obj => "camellia.o cmll_misc.o cmll_cbc.o cmllt4-sparcv9.o",
379 modes_obj => "ghash-sparcv9.o",
380 perlasm_scheme => "void"
385 bn_obj => "sparcv8.o",
386 des_obj => "des_enc-sparc.o fcrypt_b.o",
387 perlasm_scheme => "void"
391 cpuid_obj => "alphacpuid.o",
392 bn_obj => "bn_asm.o alpha-mont.o",
393 sha1_obj => "sha1-alpha.o",
394 modes_obj => "ghash-alpha.o",
395 perlasm_scheme => "void"
399 bn_obj => "bn-mips.o mips-mont.o",
400 aes_obj => "aes_cbc.o aes-mips.o",
401 sha1_obj => "sha1-mips.o sha256-mips.o",
404 inherit_from => [ "mips32_asm" ],
406 sha1_obj => sub { join(" ", @_, "sha512-mips.o") }
410 cpuid_obj => "s390xcap.o s390xcpuid.o",
411 bn_obj => "bn-s390x.o s390x-mont.o s390x-gf2m.o",
412 aes_obj => "aes-s390x.o aes-ctr.o aes-xts.o",
413 sha1_obj => "sha1-s390x.o sha256-s390x.o sha512-s390x.o",
414 rc4_obj => "rc4-s390x.o",
415 modes_obj => "ghash-s390x.o",
419 cpuid_obj => "armcap.o armv4cpuid.o",
420 bn_obj => "bn_asm.o armv4-mont.o armv4-gf2m.o",
421 ec_obj => "ecp_nistz256.o ecp_nistz256-armv4.o",
422 aes_obj => "aes_cbc.o aes-armv4.o bsaes-armv7.o aesv8-armx.o",
423 sha1_obj => "sha1-armv4-large.o sha256-armv4.o sha512-armv4.o",
424 modes_obj => "ghash-armv4.o ghashv8-armx.o",
425 perlasm_scheme => "void"
429 cpuid_obj => "armcap.o arm64cpuid.o mem_clr.o",
430 ec_obj => "ecp_nistz256.o ecp_nistz256-armv8.o",
431 bn_obj => "bn_asm.o armv8-mont.o",
432 aes_obj => "aes_core.o aes_cbc.o aesv8-armx.o vpaes-armv8.o",
433 sha1_obj => "sha1-armv8.o sha256-armv8.o sha512-armv8.o",
434 modes_obj => "ghashv8-armx.o",
438 cpuid_obj => "pariscid.o",
439 bn_obj => "bn_asm.o parisc-mont.o",
440 aes_obj => "aes_core.o aes_cbc.o aes-parisc.o",
441 sha1_obj => "sha1-parisc.o sha256-parisc.o sha512-parisc.o",
442 rc4_obj => "rc4-parisc.o",
443 modes_obj => "ghash-parisc.o",
444 perlasm_scheme => "32"
448 inherit_from => [ "parisc11_asm" ],
449 bn_obj => sub { my $r=join(" ",@_); $r=~s/bn_asm/pa-risc2W/; $r; },
450 perlasm_scheme => "64",
454 cpuid_obj => "ppccpuid.o ppccap.o",
455 bn_obj => "bn-ppc.o ppc-mont.o ppc64-mont.o",
456 aes_obj => "aes_core.o aes_cbc.o aes-ppc.o vpaes-ppc.o aesp8-ppc.o",
457 sha1_obj => "sha1-ppc.o sha256-ppc.o sha512-ppc.o sha256p8-ppc.o sha512p8-ppc.o",
458 modes_obj => "ghashp8-ppc.o",
461 inherit_from => [ "ppc64_asm" ],
466 { my $no_asm_templates=0;
467 foreach (@ARGV) { $no_asm_templates=1 if (/^\-?no\-asm$/); }
468 sub asm { $no_asm_templates?():@_; }
474 if (ref($in) eq "HASH") {
477 my @stringsequence = (
512 # return a ref to a hash, that's what the outer braces are for.
513 return { map { shift @stringsequence => $_ } split /:/, $in };
516 # Read configuration target stanzas from a file, so that people can have
517 # local files with their own definitions
520 open(CONFFILE, "< $fname")
521 or die "Can't open configuration file '$fname'!\n";
524 my $content = <CONFFILE>;
530 # Make sure we have debug- targets first
533 my $a_nd = $a =~ m/^debug-/ ? $' :$a;
534 my $b_nd = $b =~ m/^debug-/ ? $' :$b;
537 if (($a_nd == $a) == ($b_nd == $b)) {
538 # they are both debug- or not, compare them as they are
540 } elsif ($a_nd != $a) {
541 # $a is debug-, make it lesser
544 # $b is debug-, make $a greater
551 if (ref($targets{$_}) ne "HASH") {
552 # Value is assumed to be a string. Split it up to
553 # become a hash table of parameters. Also, try to
554 # merge debug- variants with the non-debug target.
556 # Start with converting the value from a string to a
557 # standardised hash of fields. Using $tohash is safe,
558 # if the input is already a hash ref, it's just returned
560 $targets{$_} = stringtohash($targets{$_});
562 # If the current target is a debug target, there might
563 # be a corresponding non-debug target that we can merge
564 # with. If it isn't a debug- target, we've already done
565 # as much merging as we can and do not need to bother
566 # with that any more.
567 if ($_ =~ m/^debug-/) {
569 my $nondebugkey = $';
570 my $debug = $targets{$debugkey};
573 if ($targets{$nondebugkey}) {
574 $nondebug = stringtohash($targets{$nondebugkey});
578 # There's both a debug and non-debug variant of
579 # this target, so we should try to merge them
582 # First, check that the non-debug variant isn't
583 # already built up with all it should have.
584 if ($nondebug->{debug_cflags}
585 || $nondebug->{release_cflags}
586 || $nondebug->{debug_lflags}
587 || $nondebug->{release_lflags}) {
588 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...";
592 # Now, check similarity.
593 # For keys they have in common, support that
594 # cflags and lflags can differ, otherwise they
595 # must have exactly the same values for them
596 # to be merged into one.
597 my $similarenough = 1;
598 for (keys %{$debug}) {
599 if ($nondebug->{$_} ne $debug->{$_}
600 && $_ !~ m/^[cl]flags$/) {
606 if ($similarenough) {
607 # Here's where the magic happens, split the
608 # options in the debug and non-debug variants
609 # cflags and ldflags into three strings each,
610 # one with common flags, one with extra debug
611 # flags and one with extra non-debug flags.
613 # The result ends up in %h_nondebug, which
614 # becomes the merged variant when we're done.
615 # for each of cflags and lflags, they are
616 # replaced with cflags, debug_cflags,
617 # release_cflags and similar for lflags.
619 # The purpose is that 'cflags' should be
620 # used together with 'debug_cflags' or
621 # 'release_cflags' depending on what the
623 foreach (("cflags", "lflags")) {
624 my @list_d = split /\s+/, $debug->{$_};
625 my @list_nd = split /\s+/, $nondebug->{$_};
626 my %presence = (); # bitmap
627 # 1: present in @list_d
628 # 2: present in @list_nd
630 map { $presence{$_} += 1; } @list_d;
631 map { $presence{$_} += 2; } @list_nd;
633 delete $nondebug->{$_};
634 # Note: we build from the original lists to
635 # preserve order, it might be important
636 $nondebug->{"debug-".$_} =
638 grep { $presence{$_} == 1 } @list_d);
639 $nondebug->{"nodebug-".$_} =
641 grep { $presence{$_} == 2 } @list_nd);
644 grep { $presence{$_} == 3 } @list_d);
647 $targets{$nondebugkey} = $nondebug;
648 delete $targets{$debugkey};
655 %table = (%table, %targets);
657 # Local function to resolve inheritance
658 my $resolve_inheritance;
659 $resolve_inheritance =
662 my @breadcrumbs = @_;
664 if (grep { $_ eq $target } @breadcrumbs) {
665 die "inherit_from loop! target backtrace:\n "
666 ,$target,"\n ",join("\n ", @breadcrumbs),"\n";
669 # Recurse through all inheritances. They will be resolved on
670 # the fly, so when this operation is done, they will all just
671 # be a bunch of attributes with string values.
672 # What we get here, though, are keys with references to lists
673 # of the combined values of them all. We will deal with lists
674 # after this stage is done.
675 my %combined_inheritance = ();
676 if ($table{$target}->{inherit_from}) {
677 foreach (@{$table{$target}->{inherit_from}}) {
678 my %inherited_config =
679 $resolve_inheritance->($_, $target, @breadcrumbs);
681 # 'template' is a marker that's considered private to
682 # the config that had it.
683 delete $inherited_config{template};
686 if (!$combined_inheritance{$_}) {
687 $combined_inheritance{$_} = [];
689 push @{$combined_inheritance{$_}}, $inherited_config{$_};
690 } keys %inherited_config;
694 # We won't need inherit_from in this target any more, since
695 # we've resolved all the inheritances that lead to this
696 delete $table{$target}->{inherit_from};
698 # Now is the time to deal with those lists. Here's the place
699 # to decide what shall be done with those lists, all based on
700 # the values of the target we're currently dealing with.
701 # - If a value is a coderef, it will be executed with the list
702 # of inherited values as arguments.
703 # - If the corresponding key doesn't have a value at all or is
704 # the emoty string, the inherited value list will be run
705 # through the default combiner (below), and the result
706 # becomes this target's value.
707 # - Otherwise, this target's value is assumed to be a string
708 # that will simply override the inherited list of values.
709 my $default_combiner = sub { join(' ',@_) };
712 map { $_ => 1 } (keys %combined_inheritance,
713 keys %{$table{$target}});
714 foreach (sort keys %all_keys) {
716 # Current target doesn't have a value for the current key?
717 # Assign it the default combiner, the rest of this loop
718 # body will handle it just like any other coderef.
719 if (!exists $table{$target}->{$_}) {
720 $table{$target}->{$_} = $default_combiner;
723 my $valuetype = ref($table{$target}->{$_});
724 if ($valuetype eq "CODE") {
725 # CODE reference, execute it with the inherited values
727 $table{$target}->{$_} =
728 $table{$target}->{$_}->(@{$combined_inheritance{$_}});
729 } elsif ($valuetype eq "") {
730 # Scalar, just leave it as is.
732 # Some other type of reference that we don't handle.
733 # Better to abort at this point.
734 die "cannot handle reference type $valuetype,"
735 ," found in target $target -> $_\n";
739 # Finally done, return the result.
743 # Go through all new targets and resolve inheritance and template
745 foreach (keys %targets) {
746 # We're ignoring the returned values here, they are only valuable
747 # to the inner recursion of this function.
748 $resolve_inheritance->($_);
752 my ($vol, $dir, $dummy) = File::Spec->splitpath($0);
753 my $pattern = File::Spec->catpath($vol, $dir, "Configurations/*.conf");
754 foreach (sort glob($pattern) ) {
758 my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
759 debug-VC-WIN64I debug-VC-WIN64A
760 VC-NT VC-CE VC-WIN32 debug-VC-WIN32
762 netware-clib netware-clib-bsdsock
763 netware-libc netware-libc-bsdsock);
769 my $install_prefix= "$ENV{'INSTALL_PREFIX'}";
770 my $cross_compile_prefix="";
771 my $fipslibdir="/usr/local/ssl/fips-2.0/lib/";
772 my $nofipscanistercheck=0;
773 my $baseaddr="0xFB00000";
776 my $no_shared=0; # but "no-shared" is default
777 my $zlib=1; # but "no-zlib" is default
782 my $Makefile="Makefile";
783 my $des_locl="crypto/des/des_locl.h";
784 my $des ="include/openssl/des.h";
785 my $bn ="include/openssl/bn.h";
786 my $md2 ="include/openssl/md2.h";
787 my $rc4 ="include/openssl/rc4.h";
788 my $rc4_locl="crypto/rc4/rc4_locl.h";
789 my $idea ="include/openssl/idea.h";
790 my $rc2 ="include/openssl/rc2.h";
791 my $bf ="crypto/bf/bf_locl.h";
792 my $bn_asm ="bn_asm.o";
793 my $des_enc="des_enc.o fcrypt_b.o";
794 my $aes_enc="aes_core.o aes_cbc.o";
795 my $bf_enc ="bf_enc.o";
796 my $cast_enc="c_enc.o";
797 my $rc4_enc="rc4_enc.o rc4_skey.o";
798 my $rc5_enc="rc5_enc.o";
799 my $cmll_enc="camellia.o cmll_misc.o cmll_cbc.o";
800 my $chacha_enc="chacha_enc.o";
806 # Explicitelly known options that are possible to disable. They can
807 # be regexps, and will be used like this: /^no-${option}$/
808 # For developers: keep it sorted alphabetically
832 "ec_nistp_64_gcc_128",
841 "locking", # Really???
858 "rijndael", # Old AES name
887 # All of the following is disabled by default (RC5 was enabled before 0.9.8):
889 my %disabled = ( # "what" => "comment" [or special keyword "experimental"]
890 "deprecated" => "default",
891 "ec_nistp_64_gcc_128" => "default",
892 "jpake" => "experimental",
896 "shared" => "default",
897 "ssl-trace" => "default",
898 "store" => "experimental",
899 "unit-test" => "default",
901 "zlib-dynamic" => "default"
903 my @experimental = ();
905 # This is what $depflags will look like with the above defaults
906 # (we need this to see if we should advise the user to run "make depend"):
907 my $default_depflags = " -DOPENSSL_NO_DEPRECATED -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST";
909 # Explicit "no-..." options will be collected in %disabled along with the defaults.
910 # To remove something from %disabled, use "enable-foo" (unless it's experimental).
911 # For symmetry, "disable-foo" is a synonym for "no-foo".
913 # For features called "experimental" here, a more explicit "experimental-foo" is needed to enable.
914 # We will collect such requests in @experimental.
915 # To avoid accidental use of experimental features, applications will have to use -DOPENSSL_EXPERIMENTAL_FOO.
920 &usage if ($#ARGV < 0);
924 my $openssl_experimental_defines;
925 my $openssl_algorithm_defines;
926 my $openssl_thread_defines;
927 my $openssl_sys_defines="";
928 my $openssl_other_defines;
934 my $build_prefix = "release_";
938 my $argv_unprocessed=1;
940 while($argv_unprocessed)
944 $openssl_experimental_defines="";
945 $openssl_algorithm_defines="";
946 $openssl_thread_defines="";
947 $openssl_sys_defines="";
948 $openssl_other_defines="";
954 $argvstring=join(' ',@argvcopy);
958 my %unsupported_options = ();
961 s /^-no-/no-/; # some people just can't read the instructions
963 # rewrite some options in "enable-..." form
964 s /^-?-?shared$/enable-shared/;
965 s /^sctp$/enable-sctp/;
966 s /^threads$/enable-threads/;
967 s /^zlib$/enable-zlib/;
968 s /^zlib-dynamic$/enable-zlib-dynamic/;
970 if (/^(no|disable|enable|experimental)-(.+)$/)
973 if (!grep { $word =~ /^${_}$/ } @disablables)
975 $unsupported_options{$_} = 1;
979 if (/^no-(.+)$/ || /^disable-(.+)$/)
981 if (!($disabled{$1} eq "experimental"))
985 $disabled{"ssl3"} = "option(ssl)";
989 $disabled{"tls1"} = "option(tls)"
991 elsif ($1 eq "ssl3-method")
993 $disabled{"ssl3-method"} = "option(ssl)";
994 $disabled{"ssl3"} = "option(ssl)";
998 $disabled{$1} = "option";
1002 elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
1005 if ($disabled{$algo} eq "experimental")
1007 die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
1008 unless (/^experimental-/);
1009 push @experimental, $algo;
1011 delete $disabled{$algo};
1013 $threads = 1 if ($algo eq "threads");
1015 elsif (/^--test-sanity$/)
1017 exit(&test_sanity());
1019 elsif (/^--strict-warnings$/)
1021 $strict_warnings = 1;
1025 $build_prefix = "debug_";
1027 elsif (/^--release$/)
1029 $build_prefix = "release_";
1031 elsif (/^reconfigure/ || /^reconf/)
1033 if (open(IN,"<$Makefile"))
1035 my $config_args_found=0;
1039 if (/^CONFIGURE_ARGS=(.*)/)
1042 @argvcopy=split(' ',$argvstring);
1043 die "Incorrect data to reconfigure, please do a normal configuration\n"
1044 if (grep(/^reconf/,@argvcopy));
1045 print "Reconfiguring with: $argvstring\n";
1046 $argv_unprocessed=1;
1047 $config_args_found=1;
1049 elsif (/^CROSS_COMPILE=\s*(.*)/)
1051 $ENV{CROSS_COMPILE}=$1;
1053 elsif (/^CC=\s*(?:\$\(CROSS_COMPILE\))?(.*?)/)
1059 last PROCESS_ARGS if ($config_args_found);
1061 die "Insufficient data to reconfigure, please do a normal configuration\n";
1071 # No RSAref support any more since it's not needed.
1072 # The check for the option is there so scripts aren't
1075 elsif (/^nofipscanistercheck$/)
1078 $nofipscanistercheck = 1;
1082 if (/^--prefix=(.*)$/)
1086 elsif (/^--libdir=(.*)$/)
1090 elsif (/^--openssldir=(.*)$/)
1094 elsif (/^--install.prefix=(.*)$/)
1098 elsif (/^--with-zlib-lib=(.*)$/)
1100 $withargs{"zlib-lib"}=$1;
1102 elsif (/^--with-zlib-include=(.*)$/)
1104 $withargs{"zlib-include"}="-I$1";
1106 elsif (/^--with-fipslibdir=(.*)$/)
1110 elsif (/^--with-baseaddr=(.*)$/)
1114 elsif (/^--cross-compile-prefix=(.*)$/)
1116 $cross_compile_prefix=$1;
1118 elsif (/^--config=(.*)$/)
1122 elsif (/^-[lL](.*)$/ or /^-Wl,/)
1126 else # common if (/^[-+]/), just pass down...
1128 $_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
1132 elsif ($_ =~ /^([^:]+):(.+)$/)
1134 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
1139 die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
1143 unless ($_ eq $target || /^no-/ || /^disable-/)
1145 # "no-..." follows later after implied disactivations
1146 # have been derived. (Don't take this too seroiusly,
1147 # we really only write OPTIONS to the Makefile out of
1153 { $options .= " ".$_; }
1157 if (keys %unsupported_options)
1159 die "***** Unsupported options: ",
1160 join(", ", keys %unsupported_options), "\n";
1166 if ($processor eq "386")
1168 $disabled{"sse2"} = "forced";
1171 if (!defined($disabled{"zlib-dynamic"}))
1173 # "zlib-dynamic" was specifically enabled, so enable "zlib"
1174 delete $disabled{"zlib"};
1177 if (defined($disabled{"rijndael"}))
1179 $disabled{"aes"} = "forced";
1181 if (defined($disabled{"des"}))
1183 $disabled{"mdc2"} = "forced";
1185 if (defined($disabled{"ec"}))
1187 $disabled{"ecdsa"} = "forced";
1188 $disabled{"ecdh"} = "forced";
1191 # SSL 3.0 and TLS requires MD5 and SHA and either RSA or DSA+DH
1192 if (defined($disabled{"md5"}) || defined($disabled{"sha"})
1193 || (defined($disabled{"rsa"})
1194 && (defined($disabled{"dsa"}) || defined($disabled{"dh"}))))
1196 $disabled{"ssl3"} = "forced";
1197 $disabled{"tls1"} = "forced";
1201 if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
1202 || defined($disabled{"dh"}) || defined($disabled{"stdio"}))
1204 $disabled{"gost"} = "forced";
1208 if ($target eq "TABLE") {
1209 foreach $target (sort keys %table) {
1210 print_table_entry($target, "TABLE");
1215 if ($target eq "LIST") {
1216 foreach (sort keys %table) {
1223 if ($target eq "HASH") {
1224 print "%table = (\n";
1225 foreach (sort keys %table) {
1226 print_table_entry($_, "HASH");
1231 if ($target =~ m/^CygWin32(-.*)$/) {
1232 $target = "Cygwin".$1;
1235 print "Configuring for $target\n";
1237 # Support for legacy targets having a name starting with 'debug-'
1238 my ($d, $t) = $target =~ m/^(debug-)?(.*)$/;
1240 $build_prefix = "debug_";
1242 # If we do not find debug-foo in the table, the target is set to foo,
1243 # but only if the foo target has a noon-empty debug_cflags or debug_lflags
1245 if (!$table{$target} && ($table{$t}->{debug_cflags}
1246 || $table{$t}->{debug_lflags})) {
1251 &usage if (!defined($table{$target})
1252 || $table{$target}->{template}
1253 || ($build_prefix eq "debug_"
1254 && $target !~ /^debug-/
1255 && !($table{$target}->{debug_cflags}
1256 || $table{$target}->{debug_lflags})));
1260 delete $disabled{"shared"} if ($disabled{"shared"} eq "default");
1263 foreach (sort (keys %disabled))
1265 $options .= " no-$_";
1267 printf " no-%-12s %-10s", $_, "[$disabled{$_}]";
1272 { $no_threads = 1; }
1277 elsif (/^static-engine$/)
1279 elsif (/^zlib-dynamic$/)
1286 ($ALGO = $algo = $_) =~ tr/[\-a-z]/[_A-Z]/;
1288 if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
1290 $openssl_other_defines .= "#define OPENSSL_NO_$ALGO\n";
1291 print " OPENSSL_NO_$ALGO";
1293 if (/^err$/) { $flags .= "-DOPENSSL_NO_ERR "; }
1294 elsif (/^asm$/) { $no_asm = 1; }
1298 ($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");
1300 $openssl_algorithm_defines .= "#define OPENSSL_NO_$ALGO\n";
1301 print " OPENSSL_NO_$ALGO";
1304 # fix-up crypto/directory name(s)
1305 $skip[$#skip]="whrlpool" if $algo eq "whirlpool";
1306 $skip[$#skip]="ripemd" if $algo eq "rmd160";
1308 print " (skip dir)";
1310 $depflags .= " -DOPENSSL_NO_$ALGO";
1317 my $exp_cflags = "";
1319 foreach (sort @experimental)
1322 ($ALGO = $_) =~ tr/[a-z]/[A-Z]/;
1324 # opensslconf.h will set OPENSSL_NO_... unless OPENSSL_EXPERIMENTAL_... is defined
1325 $openssl_experimental_defines .= "#define OPENSSL_NO_$ALGO\n";
1326 $exp_cflags .= " -DOPENSSL_EXPERIMENTAL_$ALGO";
1329 my $IsMK1MF=scalar grep /^$target$/,@MK1MF_Builds;
1331 $exe_ext=".exe" if ($target eq "Cygwin" || $target eq "DJGPP" || $target =~ /^mingw/);
1332 $exe_ext=".nlm" if ($target =~ /netware/);
1333 $exe_ext=".pm" if ($target =~ /vos/);
1334 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
1335 $prefix=$openssldir if $prefix eq "";
1337 $default_ranlib= &which("ranlib") or $default_ranlib="true";
1338 $perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl")
1340 my $make = $ENV{'MAKE'} || "make";
1342 $cross_compile_prefix=$ENV{'CROSS_COMPILE'} if $cross_compile_prefix eq "";
1344 chop $openssldir if $openssldir =~ /\/$/;
1345 chop $prefix if $prefix =~ /.\/$/;
1347 $openssldir=$prefix . "/ssl" if $openssldir eq "";
1348 $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /(^\/|^[a-zA-Z]:[\\\/])/;
1351 print "IsMK1MF=$IsMK1MF\n";
1353 # Allow environment CC to override compiler...
1354 my $cc = $ENV{CC} || $table{$target}->{cc};
1356 # For cflags and lflags, add the debug_ or release_ attributes
1357 # Do it in such a way that no spurious space is appended (hence the grep).
1358 my $cflags = join(" ",
1359 grep { $_ } ($table{$target}->{cflags},
1360 $table{$target}->{$build_prefix."cflags"}));
1361 my $lflags = join(" ",
1362 grep { $_ } ($table{$target}->{lflags},
1363 $table{$target}->{$build_prefix."lflags"}));
1365 my $unistd = $table{$target}->{unistd};
1366 my $thread_cflag = $table{$target}->{thread_cflag};
1367 my $sys_id = $table{$target}->{sys_id};
1368 my $bn_ops = $table{$target}->{bn_ops};
1369 my $cpuid_obj = $table{$target}->{cpuid_obj};
1370 my $bn_obj = $table{$target}->{bn_obj};
1371 my $ec_obj = $table{$target}->{ec_obj};
1372 my $des_obj = $table{$target}->{des_obj};
1373 my $aes_obj = $table{$target}->{aes_obj};
1374 my $bf_obj = $table{$target}->{bf_obj};
1375 my $md5_obj = $table{$target}->{md5_obj};
1376 my $sha1_obj = $table{$target}->{sha1_obj};
1377 my $cast_obj = $table{$target}->{cast_obj};
1378 my $rc4_obj = $table{$target}->{rc4_obj};
1379 my $rmd160_obj = $table{$target}->{rmd160_obj};
1380 my $rc5_obj = $table{$target}->{rc5_obj};
1381 my $wp_obj = $table{$target}->{wp_obj};
1382 my $cmll_obj = $table{$target}->{cmll_obj};
1383 my $modes_obj = $table{$target}->{modes_obj};
1384 my $engines_obj = $table{$target}->{engines_obj};
1385 my $chacha_obj = $table{$target}->{chacha_obj};
1386 my $poly1305_obj = $table{$target}->{poly1305_obj};
1387 my $perlasm_scheme = $table{$target}->{perlasm_scheme};
1388 my $dso_scheme = $table{$target}->{dso_scheme};
1389 my $shared_target = $table{$target}->{shared_target};
1390 my $shared_cflag = $table{$target}->{shared_cflag};
1391 my $shared_ldflag = $table{$target}->{shared_ldflag};
1392 my $shared_extension = $table{$target}->{shared_extension};
1393 my $ranlib = $ENV{'RANLIB'} || $table{$target}->{ranlib};
1394 my $ar = $ENV{'AR'} || "ar";
1395 my $arflags = $table{$target}->{arflags};
1396 my $multilib = $table{$target}->{multilib};
1398 # if $prefix/lib$multilib is not an existing directory, then
1399 # assume that it's not searched by linker automatically, in
1400 # which case adding $multilib suffix causes more grief than
1401 # we're ready to tolerate, so don't...
1402 $multilib="" if !-d "$prefix/lib$multilib";
1404 $libdir="lib$multilib" if $libdir eq "";
1406 $cflags = "$cflags$exp_cflags";
1408 # '%' in $lflags is used to split flags to "pre-" and post-flags
1409 my ($prelflags,$postlflags)=split('%',$lflags);
1410 if (defined($postlflags)) { $lflags=$postlflags; }
1411 else { $lflags=$prelflags; undef $prelflags; }
1413 if ($target =~ /^mingw/ && `$cc --target-help 2>&1` !~ m/\-mno\-cygwin/m)
1415 $cflags =~ s/\-mno\-cygwin\s*//;
1416 $shared_ldflag =~ s/\-mno\-cygwin\s*//;
1419 if ($target =~ /linux.*\-mips/ && !$no_asm && $flags !~ /\-m(ips|arch=)/) {
1420 # minimally required architecture flags for assembly modules
1421 $cflags="-mips2 $cflags" if ($target =~ /mips32/);
1422 $cflags="-mips3 $cflags" if ($target =~ /mips64/);
1425 my $no_shared_warn=0;
1426 my $no_user_cflags=0;
1428 if ($flags ne "") { $cflags="$flags$cflags"; }
1429 else { $no_user_cflags=1; }
1431 # The DSO code currently always implements all functions so that no
1432 # applications will have to worry about that from a compilation point
1433 # of view. However, the "method"s may return zero unless that platform
1434 # has support compiled in for them. Currently each method is enabled
1435 # by a define "DSO_<name>" ... we translate the "dso_scheme" config
1436 # string entry into using the following logic;
1438 if (!$no_dso && $dso_scheme ne "")
1440 $dso_scheme =~ tr/[a-z]/[A-Z]/;
1441 if ($dso_scheme eq "DLFCN")
1443 $dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
1445 elsif ($dso_scheme eq "DLFCN_NO_H")
1447 $dso_cflags = "-DDSO_DLFCN";
1451 $dso_cflags = "-DDSO_$dso_scheme";
1453 $cflags = "$dso_cflags $cflags";
1458 if ($thread_cflag ne "(unknown)" && !$no_threads)
1460 # If we know how to do it, support threads by default.
1463 if ($thread_cflag eq "(unknown)" && $threads)
1465 # If the user asked for "threads", [s]he is also expected to
1466 # provide any system-dependent compiler options that are
1468 if ($no_user_cflags)
1470 print "You asked for multi-threading support, but didn't\n";
1471 print "provide any system-specific compiler options\n";
1474 $thread_cflags="-DOPENSSL_THREADS $cflags" ;
1475 $thread_defines .= "#define OPENSSL_THREADS\n";
1479 $thread_cflags="-DOPENSSL_THREADS $thread_cflag $cflags";
1480 $thread_defines .= "#define OPENSSL_THREADS\n";
1482 # foreach $def (split ' ',$thread_cflag)
1484 # if ($def =~ s/^-D// && $def !~ /^_/)
1486 # $thread_defines .= "#define $def\n";
1491 $lflags="$libs$lflags" if ($libs ne "");
1495 $cpuid_obj=$bn_obj=$ec_obj=
1496 $des_obj=$aes_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj=$cmll_obj=
1497 $modes_obj=$sha1_obj=$md5_obj=$rmd160_obj=$wp_obj=$engines_obj=
1498 $chacha_obj=$poly1305_obj="";
1499 $cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1500 $thread_cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1502 elsif (defined($disabled{ec2m}))
1504 $bn_obj =~ s/\w+-gf2m.o//;
1509 $cast_obj=""; # CAST assembler is not PIC
1514 $cflags=$thread_cflags;
1515 $openssl_thread_defines .= $thread_defines;
1520 $cflags = "-DZLIB $cflags";
1521 if (defined($disabled{"zlib-dynamic"}))
1523 if (defined($withargs{"zlib-lib"}))
1525 $lflags = "$lflags -L" . $withargs{"zlib-lib"} . " -lz";
1529 $lflags = "$lflags -lz";
1534 $cflags = "-DZLIB_SHARED $cflags";
1538 #Build the library with OPENSSL_USE_DEPRECATED if deprecation is not disabled
1539 if(!defined($disabled{"deprecated"}))
1541 $cflags = "-DOPENSSL_USE_DEPRECATED $cflags";
1544 # You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
1545 my $shared_mark = "";
1546 if ($shared_target eq "")
1548 $no_shared_warn = 1 if !$no_shared && !$fips;
1553 if ($shared_cflag ne "")
1555 $cflags = "$shared_cflag -DOPENSSL_PIC $cflags";
1561 # add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
1564 $openssl_other_defines.="#define OPENSSL_NO_DYNAMIC_ENGINE\n";
1565 $options.=" static-engine";
1569 $openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
1570 $options.=" no-static-engine";
1574 $cpuid_obj.=" uplink.o uplink-x86.o" if ($cflags =~ /\-DOPENSSL_USE_APPLINK/);
1579 if ($target =~ /\-icc$/) # Intel C compiler
1582 if (open(FD,"$cc -V 2>&1 |"))
1584 while(<FD>) { $iccver=$1 if (/Version ([0-9]+)\./); }
1589 $cflags=~s/\-KPIC/-fPIC/;
1590 # Eliminate unnecessary dependency from libirc.a. This is
1591 # essential for shared library support, as otherwise
1592 # apps/openssl can end up in endless loop upon startup...
1593 $cflags.=" -Dmemcpy=__builtin_memcpy -Dmemset=__builtin_memset";
1597 $lflags.=" -i-static";
1598 $lflags=~s/\-no_cpprt/-no-cpprt/;
1602 $lflags=~s/\-i\-static/-static-intel/;
1606 $cflags.=" -no-intel-extensions"; # disable Cilk
1607 $lflags=~s/\-no\-cpprt/-no-cxxlib/;
1611 # Unlike other OSes (like Solaris, Linux, Tru64, IRIX) BSD run-time
1612 # linkers (tested OpenBSD, NetBSD and FreeBSD) "demand" RPATH set on
1613 # .so objects. Apparently application RPATH is not global and does
1614 # not apply to .so linked with other .so. Problem manifests itself
1615 # when libssl.so fails to load libcrypto.so. One can argue that we
1616 # should engrave this into Makefile.shared rules or into BSD-* config
1617 # lines above. Meanwhile let's try to be cautious and pass -rpath to
1618 # linker only when --prefix is not /usr.
1619 if ($target =~ /^BSD\-/)
1621 $shared_ldflag.=" -Wl,-rpath,\$(LIBRPATH)" if ($prefix !~ m|^/usr[/]*$|);
1626 #$cflags="-DOPENSSL_SYS_$sys_id $cflags";
1627 $openssl_sys_defines="#define OPENSSL_SYS_$sys_id\n";
1632 $ranlib = $default_ranlib;
1635 #my ($bn1)=split(/\s+/,$bn_obj);
1636 #$bn1 = "" unless defined $bn1;
1637 #$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
1640 $cpuid_obj="" if ($processor eq "386");
1642 $bn_obj = $bn_asm unless $bn_obj ne "";
1643 # bn-586 is the only one implementing bn_*_part_words
1644 $cflags.=" -DOPENSSL_BN_ASM_PART_WORDS" if ($bn_obj =~ /bn-586/);
1645 $cflags.=" -DOPENSSL_IA32_SSE2" if (!$no_sse2 && $bn_obj =~ /86/);
1647 $cflags.=" -DOPENSSL_BN_ASM_MONT" if ($bn_obj =~ /-mont/);
1648 $cflags.=" -DOPENSSL_BN_ASM_MONT5" if ($bn_obj =~ /-mont5/);
1649 $cflags.=" -DOPENSSL_BN_ASM_GF2m" if ($bn_obj =~ /-gf2m/);
1653 $openssl_other_defines.="#define OPENSSL_FIPS\n";
1656 $cpuid_obj="mem_clr.o" unless ($cpuid_obj =~ /\.o$/);
1657 $des_obj=$des_enc unless ($des_obj =~ /\.o$/);
1658 $bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
1659 $cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
1660 $rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
1661 $rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
1662 if ($sha1_obj =~ /\.o$/)
1664 # $sha1_obj=$sha1_enc;
1665 $cflags.=" -DSHA1_ASM" if ($sha1_obj =~ /sx86/ || $sha1_obj =~ /sha1/);
1666 $cflags.=" -DSHA256_ASM" if ($sha1_obj =~ /sha256/);
1667 $cflags.=" -DSHA512_ASM" if ($sha1_obj =~ /sha512/);
1668 if ($sha1_obj =~ /sse2/)
1670 { $sha1_obj =~ s/\S*sse2\S+//; }
1671 elsif ($cflags !~ /OPENSSL_IA32_SSE2/)
1672 { $cflags.=" -DOPENSSL_IA32_SSE2"; }
1675 if ($md5_obj =~ /\.o$/)
1677 # $md5_obj=$md5_enc;
1678 $cflags.=" -DMD5_ASM";
1680 if ($rmd160_obj =~ /\.o$/)
1682 # $rmd160_obj=$rmd160_enc;
1683 $cflags.=" -DRMD160_ASM";
1685 if ($aes_obj =~ /\.o$/)
1687 $cflags.=" -DAES_ASM" if ($aes_obj =~ m/\baes\-/);;
1688 # aes-ctr.o is not a real file, only indication that assembler
1689 # module implements AES_ctr32_encrypt...
1690 $cflags.=" -DAES_CTR_ASM" if ($aes_obj =~ s/\s*aes\-ctr\.o//);
1691 # aes-xts.o indicates presence of AES_xts_[en|de]crypt...
1692 $cflags.=" -DAES_XTS_ASM" if ($aes_obj =~ s/\s*aes\-xts\.o//);
1693 $aes_obj =~ s/\s*(vpaes|aesni)\-x86\.o//g if ($no_sse2);
1694 $cflags.=" -DVPAES_ASM" if ($aes_obj =~ m/vpaes/);
1695 $cflags.=" -DBSAES_ASM" if ($aes_obj =~ m/bsaes/);
1700 $wp_obj="" if ($wp_obj =~ /mmx/ && $processor eq "386");
1701 if ($wp_obj =~ /\.o$/ && !$disabled{"whirlpool"})
1703 $cflags.=" -DWHIRLPOOL_ASM";
1706 $wp_obj="wp_block.o";
1708 $cmll_obj=$cmll_enc unless ($cmll_obj =~ /.o$/);
1709 if ($modes_obj =~ /ghash\-/)
1711 $cflags.=" -DGHASH_ASM";
1713 if ($ec_obj =~ /ecp_nistz256/)
1715 $cflags.=" -DECP_NISTZ256_ASM";
1717 $chacha_obj=$chacha_enc unless ($chacha_obj =~ /\.o$/);
1718 if ($poly1305_obj =~ /\.o$/)
1720 $cflags.=" -DPOLY1305_ASM";
1723 # "Stringify" the C flags string. This permits it to be made part of a string
1724 # and works as well on command lines.
1725 $cflags =~ s/([\\\"])/\\\1/g;
1727 my $version = "unknown";
1728 my $version_num = "unknown";
1729 my $major = "unknown";
1730 my $minor = "unknown";
1731 my $shlib_version_number = "unknown";
1732 my $shlib_version_history = "unknown";
1733 my $shlib_major = "unknown";
1734 my $shlib_minor = "unknown";
1736 open(IN,'<include/openssl/opensslv.h') || die "unable to read opensslv.h:$!\n";
1739 $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
1740 $version_num=$1 if /OPENSSL.VERSION.NUMBER.*0x(\S+)/;
1741 $shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/;
1742 $shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/;
1745 if ($shlib_version_history ne "") { $shlib_version_history .= ":"; }
1747 if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
1753 if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
1760 $ecc = "clang" if `$cc --version 2>&1` =~ /clang/;
1762 if ($strict_warnings)
1765 die "ERROR --strict-warnings requires gcc or clang" unless ($ecc =~ /gcc(-\d(\.\d)*)?$/ or $ecc =~ /clang$/);
1766 foreach $wopt (split /\s+/, $gcc_devteam_warn)
1768 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1770 if ($ecc eq "clang")
1772 foreach $wopt (split /\s+/, $clang_devteam_warn)
1774 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1777 if ($target !~ /^mingw/)
1779 foreach $wopt (split /\s+/, $memleak_devteam_backtrace)
1781 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1783 if ($target =~ /^BSD-/)
1785 $lflags .= " -lexecinfo";
1790 open(IN,"<Makefile.org") || die "unable to read Makefile.org:$!\n";
1791 unlink("$Makefile.new") || die "unable to remove old $Makefile.new:$!\n" if -e "$Makefile.new";
1792 open(OUT,">$Makefile.new") || die "unable to create $Makefile.new:$!\n";
1793 print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
1799 $sdirs = 1 if /^SDIRS=/;
1802 foreach $dir (@skip) {
1807 $sdirs = 0 unless /\\$/;
1808 s/fips // if (/^DIRS=/ && !$fips);
1809 s/engines // if (/^DIRS=/ && $disabled{"engine"});
1810 s/ccgost// if (/^ENGDIRS=/ && $disabled{"gost"});
1811 s/^VERSION=.*/VERSION=$version/;
1812 s/^MAJOR=.*/MAJOR=$major/;
1813 s/^MINOR=.*/MINOR=$minor/;
1814 s/^SHLIB_VERSION_NUMBER=.*/SHLIB_VERSION_NUMBER=$shlib_version_number/;
1815 s/^SHLIB_VERSION_HISTORY=.*/SHLIB_VERSION_HISTORY=$shlib_version_history/;
1816 s/^SHLIB_MAJOR=.*/SHLIB_MAJOR=$shlib_major/;
1817 s/^SHLIB_MINOR=.*/SHLIB_MINOR=$shlib_minor/;
1818 s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
1819 s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
1820 s/^MULTILIB=.*$/MULTILIB=$multilib/;
1821 s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
1822 s/^LIBDIR=.*$/LIBDIR=$libdir/;
1823 s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
1824 s/^PLATFORM=.*$/PLATFORM=$target/;
1825 s/^OPTIONS=.*$/OPTIONS=$options/;
1826 s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
1827 if ($cross_compile_prefix)
1829 s/^CC=.*$/CROSS_COMPILE= $cross_compile_prefix\nCC= \$\(CROSS_COMPILE\)$cc/;
1830 s/^AR=\s*/AR= \$\(CROSS_COMPILE\)/;
1831 s/^NM=\s*/NM= \$\(CROSS_COMPILE\)/;
1832 s/^RANLIB=\s*/RANLIB= \$\(CROSS_COMPILE\)/;
1833 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= \$\(CROSS_COMPILE\)$cc/ if $cc eq "gcc";
1837 s/^AR=\s*ar/AR= $ar/;
1838 s/^RANLIB=.*/RANLIB= $ranlib/;
1839 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $ecc eq "gcc" || $ecc eq "clang";
1841 s/^CFLAG=.*$/CFLAG= $cflags/;
1842 s/^DEPFLAG=.*$/DEPFLAG=$depflags/;
1843 s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
1844 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
1845 s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
1846 s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;
1847 s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
1848 s/^EC_ASM=.*$/EC_ASM= $ec_obj/;
1849 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
1850 s/^AES_ENC=.*$/AES_ENC= $aes_obj/;
1851 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
1852 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
1853 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
1854 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
1855 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
1856 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
1857 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
1858 s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/;
1859 s/^CMLL_ENC=.*$/CMLL_ENC= $cmll_obj/;
1860 s/^MODES_ASM_OBJ.=*$/MODES_ASM_OBJ= $modes_obj/;
1861 s/^CHACHA_ENC=.*$/CHACHA_ENC= $chacha_obj/;
1862 s/^POLY1305_ASM_OBJ=.*$/POLY1305_ASM_OBJ= $poly1305_obj/;
1863 s/^ENGINES_ASM_OBJ.=*$/ENGINES_ASM_OBJ= $engines_obj/;
1864 s/^PERLASM_SCHEME=.*$/PERLASM_SCHEME= $perlasm_scheme/;
1865 s/^PROCESSOR=.*/PROCESSOR= $processor/;
1866 s/^ARFLAGS=.*/ARFLAGS= $arflags/;
1867 s/^PERL=.*/PERL= $perl/;
1868 s/^LIBZLIB=.*/LIBZLIB=$withargs{"zlib-lib"}/;
1869 s/^ZLIB_INCLUDE=.*/ZLIB_INCLUDE=$withargs{"zlib-include"}/;
1870 s/^FIPSLIBDIR=.*/FIPSLIBDIR=$fipslibdir/;
1871 s/^FIPSCANLIB=.*/FIPSCANLIB=libcrypto/ if $fips;
1872 s/^SHARED_FIPS=.*/SHARED_FIPS=/;
1873 s/^SHLIBDIRS=.*/SHLIBDIRS= crypto ssl/;
1874 s/^BASEADDR=.*/BASEADDR=$baseaddr/;
1875 s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
1876 s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
1877 s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
1878 if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
1881 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/;
1883 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.dylib$/)
1885 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.dylib/;
1887 elsif ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*\.[^\.]*$/)
1890 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp.\$(SHLIB_MAJOR) .s$sotmp/;
1892 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.[^\.]*\.dylib$/)
1894 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.\$(SHLIB_MAJOR).dylib .dylib/;
1896 s/^SHARED_LDFLAGS=.*/SHARED_LDFLAGS=$shared_ldflag/;
1901 rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
1902 rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
1905 print "CFLAG =$cflags\n";
1906 print "EX_LIBS =$lflags\n";
1907 print "CPUID_OBJ =$cpuid_obj\n";
1908 print "BN_ASM =$bn_obj\n";
1909 print "EC_ASM =$ec_obj\n";
1910 print "DES_ENC =$des_obj\n";
1911 print "AES_ENC =$aes_obj\n";
1912 print "BF_ENC =$bf_obj\n";
1913 print "CAST_ENC =$cast_obj\n";
1914 print "RC4_ENC =$rc4_obj\n";
1915 print "RC5_ENC =$rc5_obj\n";
1916 print "MD5_OBJ_ASM =$md5_obj\n";
1917 print "SHA1_OBJ_ASM =$sha1_obj\n";
1918 print "RMD160_OBJ_ASM=$rmd160_obj\n";
1919 print "CMLL_ENC =$cmll_obj\n";
1920 print "MODES_OBJ =$modes_obj\n";
1921 print "ENGINES_OBJ =$engines_obj\n";
1922 print "CHACHA_ENC =$chacha_obj\n";
1923 print "POLY1305_OBJ =$poly1305_obj\n";
1924 print "PROCESSOR =$processor\n";
1925 print "RANLIB =$ranlib\n";
1926 print "ARFLAGS =$arflags\n";
1927 print "PERL =$perl\n";
1935 my $rc4_int=$def_int;
1936 my $md2_int=$def_int;
1937 my $idea_int=$def_int;
1938 my $rc2_int=$def_int;
1942 my @type=("char","short","int","long");
1943 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
1944 my $export_var_as_fn=0;
1948 foreach (sort split(/\s+/,$bn_ops))
1950 $des_ptr=1 if /DES_PTR/;
1951 $des_risc1=1 if /DES_RISC1/;
1952 $des_risc2=1 if /DES_RISC2/;
1953 $des_unroll=1 if /DES_UNROLL/;
1954 $des_int=1 if /DES_INT/;
1955 $bn_ll=1 if /BN_LLONG/;
1956 $rc4_int=0 if /RC4_CHAR/;
1957 $rc4_int=3 if /RC4_LONG/;
1958 $rc4_idx=1 if /RC4_INDEX/;
1959 $rc4_chunk=1 if /RC4_CHUNK/;
1960 $rc4_chunk=2 if /RC4_CHUNK_LL/;
1961 $md2_int=0 if /MD2_CHAR/;
1962 $md2_int=3 if /MD2_LONG/;
1963 $idea_int=1 if /IDEA_SHORT/;
1964 $idea_int=3 if /IDEA_LONG/;
1965 $rc2_int=1 if /RC2_SHORT/;
1966 $rc2_int=3 if /RC2_LONG/;
1967 $bf_ptr=1 if $_ eq "BF_PTR";
1968 $bf_ptr=2 if $_ eq "BF_PTR2";
1969 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
1970 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
1971 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
1972 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
1973 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
1974 $export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
1977 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
1978 unlink("include/openssl/opensslconf.h.new") || die "unable to remove old include/openssl/opensslconf.h.new:$!\n" if -e "include/openssl/opensslconf.h.new";
1979 open(OUT,'>include/openssl/opensslconf.h.new') || die "unable to create include/openssl/opensslconf.h.new:$!\n";
1980 print OUT "/* opensslconf.h */\n";
1981 print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
1983 print OUT "#ifdef __cplusplus\n";
1984 print OUT "extern \"C\" {\n";
1985 print OUT "#endif\n";
1986 print OUT "/* OpenSSL was configured with the following options: */\n";
1987 my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
1988 $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;
1989 $openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n# define $1\n# endif/mg;
1990 $openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1991 $openssl_algorithm_defines = " /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
1992 $openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1993 $openssl_sys_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1994 $openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1995 print OUT $openssl_sys_defines;
1996 print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
1997 print OUT $openssl_experimental_defines;
1999 print OUT $openssl_algorithm_defines;
2000 print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
2001 print OUT $openssl_thread_defines;
2002 print OUT $openssl_other_defines,"\n";
2004 print OUT "/* The OPENSSL_NO_* macros are also defined as NO_* if the application\n";
2005 print OUT " asks for it. This is a transient feature that is provided for those\n";
2006 print OUT " who haven't had the time to do the appropriate changes in their\n";
2007 print OUT " applications. */\n";
2008 print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n";
2009 print OUT $openssl_algorithm_defines_trans;
2010 print OUT "#endif\n\n";
2012 print OUT "#define OPENSSL_CPUID_OBJ\n\n" if ($cpuid_obj ne "mem_clr.o");
2016 if (/^#define\s+OPENSSLDIR/)
2018 my $foo = $openssldir;
2019 $foo =~ s/\\/\\\\/g;
2020 print OUT "#define OPENSSLDIR \"$foo\"\n";
2022 elsif (/^#define\s+ENGINESDIR/)
2024 my $foo = "$prefix/$libdir/engines";
2025 $foo =~ s/\\/\\\\/g;
2026 print OUT "#define ENGINESDIR \"$foo\"\n";
2028 elsif (/^#((define)|(undef))\s+OPENSSL_EXPORT_VAR_AS_FUNCTION/)
2029 { printf OUT "#undef OPENSSL_EXPORT_VAR_AS_FUNCTION\n"
2030 if $export_var_as_fn;
2031 printf OUT "#%s OPENSSL_EXPORT_VAR_AS_FUNCTION\n",
2032 ($export_var_as_fn)?"define":"undef"; }
2033 elsif (/^#define\s+OPENSSL_UNISTD/)
2035 $unistd = "<unistd.h>" if $unistd eq "";
2036 print OUT "#define OPENSSL_UNISTD $unistd\n";
2038 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
2039 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
2040 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
2041 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
2042 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
2043 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
2044 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
2045 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
2046 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
2047 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
2048 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
2049 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
2050 elsif (/^\#define\s+DES_LONG\s+.*/)
2051 { printf OUT "#define DES_LONG unsigned %s\n",
2052 ($des_int)?'int':'long'; }
2053 elsif (/^\#(define|undef)\s+DES_PTR/)
2054 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
2055 elsif (/^\#(define|undef)\s+DES_RISC1/)
2056 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
2057 elsif (/^\#(define|undef)\s+DES_RISC2/)
2058 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
2059 elsif (/^\#(define|undef)\s+DES_UNROLL/)
2060 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
2061 elsif (/^#define\s+RC4_INT\s/)
2062 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
2063 elsif (/^#undef\s+RC4_CHUNK/)
2065 printf OUT "#undef RC4_CHUNK\n" if $rc4_chunk==0;
2066 printf OUT "#define RC4_CHUNK unsigned long\n" if $rc4_chunk==1;
2067 printf OUT "#define RC4_CHUNK unsigned long long\n" if $rc4_chunk==2;
2069 elsif (/^#((define)|(undef))\s+RC4_INDEX/)
2070 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
2071 elsif (/^#(define|undef)\s+I386_ONLY/)
2072 { printf OUT "#%s I386_ONLY\n", ($processor eq "386")?
2074 elsif (/^#define\s+MD2_INT\s/)
2075 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
2076 elsif (/^#define\s+IDEA_INT\s/)
2077 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
2078 elsif (/^#define\s+RC2_INT\s/)
2079 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
2080 elsif (/^#(define|undef)\s+BF_PTR/)
2082 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
2083 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
2084 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
2090 print OUT "#ifdef __cplusplus\n";
2092 print OUT "#endif\n";
2094 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";
2095 rename("include/openssl/opensslconf.h.new","include/openssl/opensslconf.h") || die "unable to rename include/openssl/opensslconf.h.new\n";
2100 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
2101 print "SIXTY_FOUR_BIT mode\n" if $b64;
2102 print "THIRTY_TWO_BIT mode\n" if $b32;
2103 print "SIXTEEN_BIT mode\n" if $b16;
2104 print "EIGHT_BIT mode\n" if $b8;
2105 print "DES_PTR used\n" if $des_ptr;
2106 print "DES_RISC1 used\n" if $des_risc1;
2107 print "DES_RISC2 used\n" if $des_risc2;
2108 print "DES_UNROLL used\n" if $des_unroll;
2109 print "DES_INT used\n" if $des_int;
2110 print "BN_LLONG mode\n" if $bn_ll;
2111 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
2112 print "RC4_INDEX mode\n" if $rc4_idx;
2113 print "RC4_CHUNK is undefined\n" if $rc4_chunk==0;
2114 print "RC4_CHUNK is unsigned long\n" if $rc4_chunk==1;
2115 print "RC4_CHUNK is unsigned long long\n" if $rc4_chunk==2;
2116 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
2117 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
2118 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
2119 print "BF_PTR used\n" if $bf_ptr == 1;
2120 print "BF_PTR2 used\n" if $bf_ptr == 2;
2123 my $perlguess = $perl =~ m@^/@ ? $perl : '/usr/local/bin/perl';
2125 &dofile("tools/c_rehash",$perlguess,
2127 '^my \$dir;$' => 'my $dir = "' . $openssldir . '";',
2128 '^my \$prefix;$' => 'my $prefix = "' . $prefix . '";');
2129 &dofile("apps/CA.pl",$perl,
2133 open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
2136 /* auto-generated by Configure for crypto/cversion.c:
2137 * for Unix builds, crypto/Makefile.ssl generates functional definitions;
2138 * Windows builds (and other mk1mf builds) compile cversion.c with
2139 * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
2140 #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
2145 my $make_command = "$make PERL=\'$perl\'";
2146 my $make_targets = "";
2147 $make_targets .= " depend" if $depflags ne $default_depflags && $make_depend;
2148 (system $make_command.$make_targets) == 0 or die "make $make_targets failed"
2149 if $make_targets ne "";
2150 if ($depflags ne $default_depflags && !$make_depend) {
2153 Since you've disabled or enabled at least one algorithm, you need to do
2154 the following before building:
2161 # create the ms/version32.rc file if needed
2162 if ($IsMK1MF && ($target !~ /^netware/)) {
2163 my ($v1, $v2, $v3, $v4);
2164 if ($version_num =~ /(^[0-9a-f]{1})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})/i) {
2170 open (OUT,">ms/version32.rc") || die "Can't open ms/version32.rc";
2177 FILEVERSION $v1,$v2,$v3,$v4
2178 PRODUCTVERSION $v1,$v2,$v3,$v4
2185 FILEOS VOS__WINDOWS32
2189 BLOCK "StringFileInfo"
2194 VALUE "CompanyName", "The OpenSSL Project, http://www.openssl.org/\\0"
2195 VALUE "FileDescription", "OpenSSL Shared Library\\0"
2196 VALUE "FileVersion", "$version\\0"
2198 VALUE "InternalName", "libeay32\\0"
2199 VALUE "OriginalFilename", "libeay32.dll\\0"
2201 VALUE "InternalName", "ssleay32\\0"
2202 VALUE "OriginalFilename", "ssleay32.dll\\0"
2204 VALUE "ProductName", "The OpenSSL Toolkit\\0"
2205 VALUE "ProductVersion", "$version\\0"
2207 //VALUE "Comments", "\\0"
2208 VALUE "LegalCopyright", "Copyright © 1998-2015 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
2209 //VALUE "LegalTrademarks", "\\0"
2210 //VALUE "PrivateBuild", "\\0"
2211 //VALUE "SpecialBuild", "\\0"
2216 VALUE "Translation", 0x409, 0x4b0
2225 Configured for $target.
2228 print <<\EOF if (!$no_threads && !$threads);
2230 The library could not be configured for supporting multi-threaded
2231 applications as the compiler options required on this system are not known.
2232 See file INSTALL for details if you need multi-threading.
2235 print <<\EOF if ($no_shared_warn);
2237 You gave the option 'shared'. Normally, that would give you shared libraries.
2238 Unfortunately, the OpenSSL configuration doesn't include shared library support
2239 for this platform yet, so it will pretend you gave the option 'no-shared'. If
2240 you can inform the developpers (openssl-dev\@openssl.org) how to support shared
2241 libraries on this platform, they will at least look at it and try their best
2242 (but please first make sure you have tried with a current version of OpenSSL).
2249 print STDERR $usage;
2250 print STDERR "\npick os/compiler from:\n";
2254 foreach $i (sort keys %table)
2256 next if $i =~ /^debug/;
2257 $k += length($i) + 1;
2263 print STDERR $i . " ";
2265 foreach $i (sort keys %table)
2267 next if $i !~ /^debug/;
2268 $k += length($i) + 1;
2274 print STDERR $i . " ";
2276 print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n";
2284 foreach $path (split /:/, $ENV{PATH})
2286 if (-f "$path/$name$exe_ext" and -x _)
2288 return "$path/$name$exe_ext" unless ($name eq "perl" and
2289 system("$path/$name$exe_ext -e " . '\'exit($]<5.0);\''));
2296 my $f; my $p; my %m; my @a; my $k; my $ff;
2299 open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
2302 foreach $k (keys %m)
2304 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
2306 open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
2309 rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
2310 rename("$f.new",$f) || die "unable to rename $f.new\n";
2313 sub print_table_entry
2318 # Don't print the templates
2319 return if $table{$target}->{template};
2321 if ($type eq "TABLE") {
2325 \$cc = $table{$target}->{cc}
2326 \$cflags = $table{$target}->{cflags}
2327 \$debug_cflags = $table{$target}->{debug_cflags}
2328 \$release_cflags = $table{$target}->{release_cflags}
2329 \$unistd = $table{$target}->{unistd}
2330 \$thread_cflag = $table{$target}->{thread_cflag}
2331 \$sys_id = $table{$target}->{sys_id}
2332 \$lflags = $table{$target}->{lflags}
2333 \$debug_lflags = $table{$target}->{debug_lflags}
2334 \$release_lflags = $table{$target}->{release_lflags}
2335 \$bn_ops = $table{$target}->{bn_ops}
2336 \$cpuid_obj = $table{$target}->{cpuid_obj}
2337 \$bn_obj = $table{$target}->{bn_obj}
2338 \$ec_obj = $table{$target}->{ec_obj}
2339 \$des_obj = $table{$target}->{des_obj}
2340 \$aes_obj = $table{$target}->{aes_obj}
2341 \$bf_obj = $table{$target}->{bf_obj}
2342 \$md5_obj = $table{$target}->{md5_obj}
2343 \$sha1_obj = $table{$target}->{sha1_obj}
2344 \$cast_obj = $table{$target}->{cast_obj}
2345 \$rc4_obj = $table{$target}->{rc4_obj}
2346 \$rmd160_obj = $table{$target}->{rmd160_obj}
2347 \$rc5_obj = $table{$target}->{rc5_obj}
2348 \$wp_obj = $table{$target}->{wp_obj}
2349 \$cmll_obj = $table{$target}->{cmll_obj}
2350 \$modes_obj = $table{$target}->{modes_obj}
2351 \$engines_obj = $table{$target}->{engines_obj}
2352 \$chacha_obj = $table{$target}->{chacha_obj}
2353 \$poly1305_obj = $table{$target}->{poly1305_obj}
2354 \$perlasm_scheme = $table{$target}->{perlasm_scheme}
2355 \$dso_scheme = $table{$target}->{dso_scheme}
2356 \$shared_target= $table{$target}->{shared_target}
2357 \$shared_cflag = $table{$target}->{shared_cflag}
2358 \$shared_ldflag = $table{$target}->{shared_ldflag}
2359 \$shared_extension = $table{$target}->{shared_extension}
2360 \$ranlib = $table{$target}->{ranlib}
2361 \$arflags = $table{$target}->{arflags}
2362 \$multilib = $table{$target}->{multilib}
2364 } elsif ($type eq "HASH") {
2406 length((sort { length($a) <=> length($b) } @sequence)[-1]);
2407 print " '$target' => {\n";
2408 foreach (@sequence) {
2409 if ($table{$target}->{$_}) {
2410 print " '",$_,"'"," " x ($largest - length($_))," => '",$table{$target}->{$_},"',\n";
2421 print STDERR "=" x 70, "\n";
2422 print STDERR "=== SANITY TESTING!\n";
2423 print STDERR "=== No configuration will be done, all other arguments will be ignored!\n";
2424 print STDERR "=" x 70, "\n";
2426 foreach $target (sort keys %table)
2428 my $pre_dso_scheme = "perlasm_scheme";
2429 my $dso_scheme = "dso_scheme";
2430 my $post_dso_scheme = "shared_target";
2433 if ($table{$target}->{$pre_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2436 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2437 print STDERR " in the previous field\n";
2439 elsif ($table{$target}->{$post_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2442 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2443 print STDERR " in the following field\n";
2445 elsif ($table{$target}->{$dso_scheme} !~ /^(beos|dl|dlfcn|win32|vms|)$/)
2448 print STDERR "SANITY ERROR: '$target' has the dso_scheme field = ",$table{$target}->{$dso_scheme},"\n";
2449 print STDERR " valid values are 'beos', 'dl', 'dlfcn', 'win32' and 'vms'\n";
2452 print STDERR "No sanity errors detected!\n" if $errorcnt == 0;