2 eval 'exec perl -S $0 ${1+"$@"}'
3 if $running_under_some_shell;
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] [no-krb5] [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 # --with-krb5-dir Declare where Kerberos 5 lives. The libraries are expected
34 # to live in the subdirectory lib/ and the header files in
35 # include/. A value is required.
36 # --with-krb5-lib Declare where the Kerberos 5 libraries live. A value is
38 # (Default: KRB5_DIR/lib)
39 # --with-krb5-include Declare where the Kerberos 5 header files live. A
41 # (Default: KRB5_DIR/include)
42 # --with-krb5-flavor Declare what flavor of Kerberos 5 is used. Currently
43 # supported values are "MIT" and "Heimdal". A value is required.
45 # --test-sanity Make a number of sanity checks on the data in this file.
46 # This is a debugging tool for OpenSSL developers.
48 # --cross-compile-prefix Add specified prefix to binutils components.
50 # no-hw-xxx do not compile support for specific crypto hardware.
51 # Generic OpenSSL-style methods relating to this support
52 # are always compiled but return NULL if the hardware
53 # support isn't compiled.
54 # no-hw do not compile support for any crypto hardware.
55 # [no-]threads [don't] try to create a library that is suitable for
56 # multithreaded applications (default is "threads" if we
58 # [no-]shared [don't] try to create shared libraries when supported.
59 # no-asm do not use assembler
60 # no-dso do not compile in any native shared-library methods. This
61 # will ensure that all methods just return NULL.
62 # no-krb5 do not compile in any KRB5 library or code.
63 # [no-]zlib [don't] compile support for zlib compression.
64 # zlib-dynamic Like "zlib", but the zlib library is expected to be a shared
65 # library and will be loaded in run-time by the OpenSSL library.
66 # sctp include SCTP support
67 # 386 generate 80386 code
68 # no-sse2 disables IA-32 SSE2 code, above option implies no-sse2
69 # no-<cipher> build without specified algorithm (rsa, idea, rc5, ...)
70 # -<xxx> +<xxx> compiler options are passed through
72 # DEBUG_SAFESTACK use type-safe stacks to enforce type-safety on stack items
73 # provided to stack calls. Generates unique stack functions for
74 # each possible stack type.
75 # DES_PTR use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
76 # DES_RISC1 use different DES_ENCRYPT macro that helps reduce register
77 # dependancies but needs to more registers, good for RISC CPU's
78 # DES_RISC2 A different RISC variant.
79 # DES_UNROLL unroll the inner DES loop, sometimes helps, somtimes hinders.
80 # DES_INT use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
81 # This is used on the DEC Alpha where long is 8 bytes
83 # BN_LLONG use the type 'long long' in crypto/bn/bn.h
84 # MD2_CHAR use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
85 # MD2_LONG use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
86 # IDEA_SHORT use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
87 # IDEA_LONG use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
88 # RC2_SHORT use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
89 # RC2_LONG use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
90 # RC4_CHAR use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
91 # RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
92 # RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_locl.h. This turns on
93 # array lookups instead of pointer use.
94 # RC4_CHUNK enables code that handles data aligned at long (natural CPU
96 # RC4_CHUNK_LL enables code that handles data aligned at long long boundary
97 # (intended for 64-bit CPUs running 32-bit OS).
98 # BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
99 # BF_PTR2 intel specific version (generic version is more efficient).
101 # Following are set automatically by this script
103 # MD5_ASM use some extra md5 assember,
104 # SHA1_ASM use some extra sha1 assember, must define L_ENDIAN for x86
105 # RMD160_ASM use some extra ripemd160 assember,
106 # SHA256_ASM sha256_block is implemented in assembler
107 # SHA512_ASM sha512_block is implemented in assembler
108 # AES_ASM ASE_[en|de]crypt is implemented in assembler
110 # Minimum warning options... any contributions to OpenSSL should at least get
113 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";
115 my $clang_disabled_warnings = "-Wno-unused-parameter -Wno-missing-field-initializers -Wno-language-extension-token -Wno-extended-offsetof";
117 my $strict_warnings = 0;
119 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
121 # MD2_CHAR slags pentium pros
122 my $x86_gcc_opts="RC4_INDEX MD2_INT";
124 #$bits1="SIXTEEN_BIT ";
125 #$bits2="THIRTY_TWO_BIT ";
126 my $bits1="THIRTY_TWO_BIT ";
127 my $bits2="SIXTY_FOUR_BIT ";
129 # As for $BSDthreads. Idea is to maintain "collective" set of flags,
130 # which would cover all BSD flavors. -pthread applies to them all,
131 # but is treated differently. OpenBSD expands is as -D_POSIX_THREAD
132 # -lc_r, which is sufficient. FreeBSD 4.x expands it as -lc_r,
133 # which has to be accompanied by explicit -D_THREAD_SAFE and
134 # sometimes -D_REENTRANT. FreeBSD 5.x expands it as -lc_r, which
135 # seems to be sufficient?
136 my $BSDthreads="-pthread -D_THREAD_SAFE -D_REENTRANT";
138 # table of known configurations, read in from files
140 # The content of each entry can take one of two forms:
142 # - old style config-string, colon seperated fields with exactly the
143 # following structure.:
145 # $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
147 # We use the stringtohash function - defined below - to combine with the
148 # fields and form a proper hash table from the string.
150 # - direct transfer of old style config string to hash table, using the names
151 # of the fields as keys:
157 # thread_cflag => $thread_cflag,
161 # cpuid_obj => $cpuid_obj,
164 # des_obj => $des_obj,
165 # aes_obj => $aes_obj,
167 # md5_obj => $md5_obj,
168 # sha1_obj => $sha1_obj,
169 # cast_obj => $cast_obj,
170 # rc4_obj => $rc4_obj,
171 # rmd160_obj => $rmd160_obj,
172 # rc5_obj => $rc5_obj,
174 # cmll_obj => $cmll_obj,
175 # modes_obj => $modes_obj,
176 # engines_obj => $engines_obj,
177 # perlasm_scheme => $perlasm_scheme,
178 # dso_scheme => $dso_scheme,
179 # shared_target => $shared_target,
180 # shared_cflag => $shared_cflag,
181 # shared_ldflag => $shared_ldflag,
182 # shared_extension => $shared_extension,
184 # arflags => $arflags,
185 # multilib => $multilib
188 # - new style config hash table, which has additional attributes for debug
189 # and non-debug flags to be added to the common flags, for cflags and lflags:
194 # debug_cflags => $debug_cflags,
195 # release_cflags => $release_cflags,
197 # thread_cflag => $thread_cflag,
200 # debug_lflags => $debug_lflags,
201 # release_lflags => $release_lflags,
203 # cpuid_obj => $cpuid_obj,
206 # des_obj => $des_obj,
207 # aes_obj => $aes_obj,
209 # md5_obj => $md5_obj,
210 # sha1_obj => $sha1_obj,
211 # cast_obj => $cast_obj,
212 # rc4_obj => $rc4_obj,
213 # rmd160_obj => $rmd160_obj,
214 # rc5_obj => $rc5_obj,
216 # cmll_obj => $cmll_obj,
217 # modes_obj => $modes_obj,
218 # engines_obj => $engines_obj,
219 # dso_scheme => $dso_scheme,
220 # shared_target => $shared_target,
221 # shared_cflag => $shared_cflag,
222 # shared_ldflag => $shared_ldflag,
223 # shared_extension => $shared_extension,
225 # arflags => $arflags,
226 # multilib => $multilib
229 # The configuration reader will do what it can to translate everything into
230 # new style config hash tables, including merging $target and debug-$target
231 # if they are similar enough.
233 # The configuration hashes can refer to templates in two different manners:
235 # - as part of the hash, one can have a key called 'inherit_from' that
236 # indicate what other configuration hashes to inherit data from.
237 # These are resolved recursively.
239 # Inheritance works as a set of default values that can be overriden
240 # by corresponding attribute values in the inheriting configuration.
242 # If several configurations are given in the 'inherit_from' array, the
243 # values of same attribute are concatenated with space separation.
244 # With this, it's possible to have several smaller templates for
245 # different configuration aspects that can be combined into a complete
261 # inherit_from => [ "foo", "bar" ],
264 # The entry for "foo" will become as follows after processing:
272 # Note 1: any entry from the table can be used as a template.
273 # Note 2: pure templates have the attribute 'template => 1' and cannot
274 # be used as targets.
276 # - instead of a string, one can have a code block of the form
277 # 'sub { /* your code here */ }', where the arguments are the list of
278 # inherited values for that key. In fact, the concatenation of strings
279 # is really done by using 'sub { join(" ",@_) }' on the list of inherited
288 # ignored => "This should not appear in the end result",
297 # inherit_from => [ "foo", "bar" ],
298 # hehe => sub { join(" ",(@_,"!!!")) },
302 # The entry for "foo" will become as follows after processing:
305 # haha => "ha ha ah",
307 # hehe => "hehe !!!",
314 # All these templates are merely a translation of the corresponding
315 # variables further up.
317 # Note: as long as someone might use old style configuration strings,
318 # or we bother supporting that, those variables need to stay
322 cpuid_obj => "x86cpuid.o",
323 bn_obj => "bn-586.o co-586.o x86-mont.o x86-gf2m.o",
324 ec_obj => "ecp_nistz256.o ecp_nistz256-x86.o",
325 des_obj => "des-586.o crypt586.o",
326 aes_obj => "aes-586.o vpaes-x86.o aesni-x86.o",
327 bf_obj => "bf-586.o",
328 md5_obj => "md5-586.o",
329 sha1_obj => "sha1-586.o sha256-586.o sha512-586.o",
330 rc4_obj => "rc4-586.o",
331 rmd160_obj => "rmd-586.o",
332 rc5_obj => "rc5-586.o",
333 wp_obj => "wp_block.o wp-mmx.o",
334 cmll_obj => "cmll-x86.o",
335 modes_obj => "ghash-x86.o",
336 engines_obj => "e_padlock-x86.o"
340 inherit_from => [ "x86_asm" ],
341 perlasm_scheme => "elf"
345 cpuid_obj => "x86_64cpuid.o",
346 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",
347 ec_obj => "ecp_nistz256.o ecp_nistz256-x86_64.o",
348 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",
349 md5_obj => "md5-x86_64.o",
350 sha1_obj => "sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o sha1-mb-x86_64.o sha256-mb-x86_64.o",
351 rc4_obj => "rc4-x86_64.o rc4-md5-x86_64.o",
352 wp_obj => "wp-x86_64.o",
353 cmll_obj => "cmll-x86_64.o cmll_misc.o",
354 modes_obj => "ghash-x86_64.o aesni-gcm-x86_64.o",
355 engines_obj => "e_padlock-x86_64.o"
359 cpuid_obj => "ia64cpuid.o",
360 bn_obj => "bn-ia64.o ia64-mont.o",
361 aes_obj => "aes_core.o aes_cbc.o aes-ia64.o",
362 md5_obj => "md5-ia64.o",
363 sha1_obj => "sha1-ia64.o sha256-ia64.o sha512-ia64.o",
364 rc4_obj => "rc4-ia64.o rc4_skey.o",
365 modes_obj => "ghash-ia64.o",
366 perlasm_scheme => "void"
370 cpuid_obj => "sparcv9cap.o sparccpuid.o",
371 bn_obj => "bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o",
372 ec_obj => "ecp_nistz256.o ecp_nistz256-sparcv9.o",
373 des_obj => "des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o",
374 aes_obj => "aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o",
375 md5_obj => "md5-sparcv9.o",
376 sha1_obj => "sha1-sparcv9.o sha256-sparcv9.o sha512-sparcv9.o",
377 cmll_obj => "camellia.o cmll_misc.o cmll_cbc.o cmllt4-sparcv9.o",
378 modes_obj => "ghash-sparcv9.o",
379 perlasm_scheme => "void"
384 bn_obj => "sparcv8.o",
385 des_obj => "des_enc-sparc.o fcrypt_b.o",
386 perlasm_scheme => "void"
390 cpuid_obj => "alphacpuid.o",
391 bn_obj => "bn_asm.o alpha-mont.o",
392 sha1_obj => "sha1-alpha.o",
393 modes_obj => "ghash-alpha.o",
394 perlasm_scheme => "void"
398 bn_obj => "bn-mips.o mips-mont.o",
399 aes_obj => "aes_cbc.o aes-mips.o",
400 sha1_obj => "sha1-mips.o sha256-mips.o",
403 inherit_from => [ "mips32_asm" ],
405 sha1_obj => sub { join(" ", @_, "sha512-mips.o") }
409 cpuid_obj => "s390xcap.o s390xcpuid.o",
410 bn_obj => "bn-s390x.o s390x-mont.o s390x-gf2m.o",
411 aes_obj => "aes-s390x.o aes-ctr.o aes-xts.o",
412 sha1_obj => "sha1-s390x.o sha256-s390x.o sha512-s390x.o",
413 rc4_obj => "rc4-s390x.o",
414 modes_obj => "ghash-s390x.o",
418 cpuid_obj => "armcap.o armv4cpuid.o",
419 bn_obj => "bn_asm.o armv4-mont.o armv4-gf2m.o",
420 ec_obj => "ecp_nistz256.o ecp_nistz256-armv4.o",
421 aes_obj => "aes_cbc.o aes-armv4.o bsaes-armv7.o aesv8-armx.o",
422 sha1_obj => "sha1-armv4-large.o sha256-armv4.o sha512-armv4.o",
423 modes_obj => "ghash-armv4.o ghashv8-armx.o",
424 perlasm_scheme => "void"
428 cpuid_obj => "armcap.o arm64cpuid.o mem_clr.o",
429 ec_obj => "ecp_nistz256.o ecp_nistz256-armv8.o",
430 bn_obj => "bn_asm.o armv8-mont.o",
431 aes_obj => "aes_core.o aes_cbc.o aesv8-armx.o vpaes-armv8.o",
432 sha1_obj => "sha1-armv8.o sha256-armv8.o sha512-armv8.o",
433 modes_obj => "ghashv8-armx.o",
437 cpuid_obj => "pariscid.o",
438 bn_obj => "bn_asm.o parisc-mont.o",
439 aes_obj => "aes_core.o aes_cbc.o aes-parisc.o",
440 sha1_obj => "sha1-parisc.o sha256-parisc.o sha512-parisc.o",
441 rc4_obj => "rc4-parisc.o",
442 modes_obj => "ghash-parisc.o",
443 perlasm_scheme => "32"
447 inherit_from => [ "parisc11_asm" ],
448 bn_obj => sub { my $r=join(" ",@_); $r=~s/bn_asm/pa-risc2W/; $r; },
449 perlasm_scheme => "64",
453 cpuid_obj => "ppccpuid.o ppccap.o",
454 bn_obj => "bn-ppc.o ppc-mont.o ppc64-mont.o",
455 aes_obj => "aes_core.o aes_cbc.o aes-ppc.o vpaes-ppc.o aesp8-ppc.o",
456 sha1_obj => "sha1-ppc.o sha256-ppc.o sha512-ppc.o sha256p8-ppc.o sha512p8-ppc.o",
457 modes_obj => "ghashp8-ppc.o",
460 inherit_from => [ "ppc64_asm" ],
465 { my $no_asm_templates=0;
466 foreach (@ARGV) { $no_asm_templates=1 if (/^\-?no\-asm$/); }
467 sub asm { $no_asm_templates?():@_; }
473 if (ref($in) eq "HASH") {
476 my @stringsequence = (
511 # return a ref to a hash, that's what the outer braces are for.
512 return { map { shift @stringsequence => $_ } split /:/, $in };
515 # Read configuration target stanzas from a file, so that people can have
516 # local files with their own definitions
519 open(CONFFILE, "< $fname")
520 or die "Can't open configuration file '$fname'!\n";
523 my $content = <CONFFILE>;
529 # Make sure we have debug- targets first
532 my $a_nd = $a =~ m/^debug-/ ? $' :$a;
533 my $b_nd = $b =~ m/^debug-/ ? $' :$b;
536 if (($a_nd == $a) == ($b_nd == $b)) {
537 # they are both debug- or not, compare them as they are
539 } elsif ($a_nd != $a) {
540 # $a is debug-, make it lesser
543 # $b is debug-, make $a greater
550 if (ref($targets{$_}) ne "HASH") {
551 # Value is assumed to be a string. Split it up to
552 # become a hash table of parameters. Also, try to
553 # merge debug- variants with the non-debug target.
555 # Start with converting the value from a string to a
556 # standardised hash of fields. Using $tohash is safe,
557 # if the input is already a hash ref, it's just returned
559 $targets{$_} = stringtohash($targets{$_});
561 # If the current target is a debug target, there might
562 # be a corresponding non-debug target that we can merge
563 # with. If it isn't a debug- target, we've already done
564 # as much merging as we can and do not need to bother
565 # with that any more.
566 if ($_ =~ m/^debug-/) {
568 my $nondebugkey = $';
569 my $debug = $targets{$debugkey};
572 if ($targets{$nondebugkey}) {
573 $nondebug = stringtohash($targets{$nondebugkey});
577 # There's both a debug and non-debug variant of
578 # this target, so we should try to merge them
581 # First, check that the non-debug variant isn't
582 # already built up with all it should have.
583 if ($nondebug->{debug_cflags}
584 || $nondebug->{release_cflags}
585 || $nondebug->{debug_lflags}
586 || $nondebug->{release_lflags}) {
587 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...";
591 # Now, check similarity.
592 # For keys they have in common, support that
593 # cflags and lflags can differ, otherwise they
594 # must have exactly the same values for them
595 # to be merged into one.
596 my $similarenough = 1;
597 for (keys %{$debug}) {
598 if ($nondebug->{$_} ne $debug->{$_}
599 && $_ !~ m/^[cl]flags$/) {
605 if ($similarenough) {
606 # Here's where the magic happens, split the
607 # options in the debug and non-debug variants
608 # cflags and ldflags into three strings each,
609 # one with common flags, one with extra debug
610 # flags and one with extra non-debug flags.
612 # The result ends up in %h_nondebug, which
613 # becomes the merged variant when we're done.
614 # for each of cflags and lflags, they are
615 # replaced with cflags, debug_cflags,
616 # release_cflags and similar for lflags.
618 # The purpose is that 'cflags' should be
619 # used together with 'debug_cflags' or
620 # 'release_cflags' depending on what the
622 foreach (("cflags", "lflags")) {
623 my @list_d = split /\s+/, $debug->{$_};
624 my @list_nd = split /\s+/, $nondebug->{$_};
625 my %presence = (); # bitmap
626 # 1: present in @list_d
627 # 2: present in @list_nd
629 map { $presence{$_} += 1; } @list_d;
630 map { $presence{$_} += 2; } @list_nd;
632 delete $nondebug->{$_};
633 # Note: we build from the original lists to
634 # preserve order, it might be important
635 $nondebug->{"debug-".$_} =
637 grep { $presence{$_} == 1 } @list_d);
638 $nondebug->{"nodebug-".$_} =
640 grep { $presence{$_} == 2 } @list_nd);
643 grep { $presence{$_} == 3 } @list_d);
646 $targets{$nondebugkey} = $nondebug;
647 delete $targets{$debugkey};
654 %table = (%table, %targets);
656 # Local function to resolve inheritance
657 my $resolve_inheritance;
658 $resolve_inheritance =
661 my @breadcrumbs = @_;
663 if (grep { $_ eq $target } @breadcrumbs) {
664 die "inherit_from loop! target backtrace:\n "
665 ,$target,"\n ",join("\n ", @breadcrumbs),"\n";
668 # Recurse through all inheritances. They will be resolved on
669 # the fly, so when this operation is done, they will all just
670 # be a bunch of attributes with string values.
671 # What we get here, though, are keys with references to lists
672 # of the combined values of them all. We will deal with lists
673 # after this stage is done.
674 my %combined_inheritance = ();
675 if ($table{$target}->{inherit_from}) {
676 foreach (@{$table{$target}->{inherit_from}}) {
677 my %inherited_config =
678 $resolve_inheritance->($_, $target, @breadcrumbs);
680 # 'template' is a marker that's considered private to
681 # the config that had it.
682 delete $inherited_config{template};
685 if (!$combined_inheritance{$_}) {
686 $combined_inheritance{$_} = [];
688 push @{$combined_inheritance{$_}}, $inherited_config{$_};
689 } keys %inherited_config;
693 # We won't need inherit_from in this target any more, since
694 # we've resolved all the inheritances that lead to this
695 delete $table{$target}->{inherit_from};
697 # Now is the time to deal with those lists. Here's the place
698 # to decide what shall be done with those lists, all based on
699 # the values of the target we're currently dealing with.
700 # - If a value is a coderef, it will be executed with the list
701 # of inherited values as arguments.
702 # - If the corresponding key doesn't have a value at all or is
703 # the emoty string, the inherited value list will be run
704 # through the default combiner (below), and the result
705 # becomes this target's value.
706 # - Otherwise, this target's value is assumed to be a string
707 # that will simply override the inherited list of values.
708 my $default_combiner = sub { join(' ',@_) };
711 map { $_ => 1 } (keys %combined_inheritance,
712 keys %{$table{$target}});
713 foreach (sort keys %all_keys) {
715 # Current target doesn't have a value for the current key?
716 # Assign it the default combiner, the rest of this loop
717 # body will handle it just like any other coderef.
718 if (!exists $table{$target}->{$_}) {
719 $table{$target}->{$_} = $default_combiner;
722 my $valuetype = ref($table{$target}->{$_});
723 if ($valuetype eq "CODE") {
724 # CODE reference, execute it with the inherited values
726 $table{$target}->{$_} =
727 $table{$target}->{$_}->(@{$combined_inheritance{$_}});
728 } elsif ($valuetype eq "") {
729 # Scalar, just leave it as is.
731 # Some other type of reference that we don't handle.
732 # Better to abort at this point.
733 die "cannot handle reference type $valuetype,"
734 ," found in target $target -> $_\n";
738 # Finally done, return the result.
742 # Go through all new targets and resolve inheritance and template
744 foreach (keys %targets) {
745 # We're ignoring the returned values here, they are only valuable
746 # to the inner recursion of this function.
747 $resolve_inheritance->($_);
751 my ($vol, $dir, $dummy) = File::Spec->splitpath($0);
752 my $pattern = File::Spec->catpath($vol, $dir, "Configurations/*.conf");
753 foreach (sort glob($pattern) ) {
757 my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
758 debug-VC-WIN64I debug-VC-WIN64A
759 VC-NT VC-CE VC-WIN32 debug-VC-WIN32
761 netware-clib netware-clib-bsdsock
762 netware-libc netware-libc-bsdsock);
768 my $install_prefix= "$ENV{'INSTALL_PREFIX'}";
769 my $cross_compile_prefix="";
770 my $fipslibdir="/usr/local/ssl/fips-2.0/lib/";
771 my $nofipscanistercheck=0;
772 my $baseaddr="0xFB00000";
775 my $no_shared=0; # but "no-shared" is default
776 my $zlib=1; # but "no-zlib" is default
777 my $no_krb5=0; # but "no-krb5" is implied unless "--with-krb5-..." is used
778 my $no_rfc3779=1; # but "no-rfc3779" is default
783 my $Makefile="Makefile";
784 my $des_locl="crypto/des/des_locl.h";
785 my $des ="include/openssl/des.h";
786 my $bn ="include/openssl/bn.h";
787 my $md2 ="include/openssl/md2.h";
788 my $rc4 ="include/openssl/rc4.h";
789 my $rc4_locl="crypto/rc4/rc4_locl.h";
790 my $idea ="include/openssl/idea.h";
791 my $rc2 ="include/openssl/rc2.h";
792 my $bf ="crypto/bf/bf_locl.h";
793 my $bn_asm ="bn_asm.o";
794 my $des_enc="des_enc.o fcrypt_b.o";
795 my $aes_enc="aes_core.o aes_cbc.o";
796 my $bf_enc ="bf_enc.o";
797 my $cast_enc="c_enc.o";
798 my $rc4_enc="rc4_enc.o rc4_skey.o";
799 my $rc5_enc="rc5_enc.o";
800 my $cmll_enc="camellia.o cmll_misc.o cmll_cbc.o";
806 # All of the following is disabled by default (RC5 was enabled before 0.9.8):
808 my %disabled = ( # "what" => "comment" [or special keyword "experimental"]
809 "deprecated" => "default",
810 "ec_nistp_64_gcc_128" => "default",
812 "jpake" => "experimental",
815 "rfc3779" => "default",
817 "shared" => "default",
818 "ssl-trace" => "default",
819 "store" => "experimental",
820 "unit-test" => "default",
822 "zlib-dynamic" => "default"
824 my @experimental = ();
826 # This is what $depflags will look like with the above defaults
827 # (we need this to see if we should advise the user to run "make depend"):
828 my $default_depflags = " -DOPENSSL_NO_DEPRECATED -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_RFC3779 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST";
830 # Explicit "no-..." options will be collected in %disabled along with the defaults.
831 # To remove something from %disabled, use "enable-foo" (unless it's experimental).
832 # For symmetry, "disable-foo" is a synonym for "no-foo".
834 # For features called "experimental" here, a more explicit "experimental-foo" is needed to enable.
835 # We will collect such requests in @experimental.
836 # To avoid accidental use of experimental features, applications will have to use -DOPENSSL_EXPERIMENTAL_FOO.
841 &usage if ($#ARGV < 0);
845 my $openssl_experimental_defines;
846 my $openssl_algorithm_defines;
847 my $openssl_thread_defines;
848 my $openssl_sys_defines="";
849 my $openssl_other_defines;
856 my $build_prefix = "release_";
860 my $argv_unprocessed=1;
862 while($argv_unprocessed)
866 $openssl_experimental_defines="";
867 $openssl_algorithm_defines="";
868 $openssl_thread_defines="";
869 $openssl_sys_defines="";
870 $openssl_other_defines="";
876 $argvstring=join(' ',@argvcopy);
881 s /^-no-/no-/; # some people just can't read the instructions
883 # rewrite some options in "enable-..." form
884 s /^-?-?shared$/enable-shared/;
885 s /^sctp$/enable-sctp/;
886 s /^threads$/enable-threads/;
887 s /^zlib$/enable-zlib/;
888 s /^zlib-dynamic$/enable-zlib-dynamic/;
890 if (/^no-(.+)$/ || /^disable-(.+)$/)
892 if (!($disabled{$1} eq "experimental"))
896 $disabled{"ssl3"} = "option(ssl)";
900 $disabled{"tls1"} = "option(tls)"
902 elsif ($1 eq "ssl3-method")
904 $disabled{"ssl3-method"} = "option(ssl)";
905 $disabled{"ssl3"} = "option(ssl)";
909 $disabled{$1} = "option";
913 elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
916 if ($disabled{$algo} eq "experimental")
918 die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
919 unless (/^experimental-/);
920 push @experimental, $algo;
922 delete $disabled{$algo};
924 $threads = 1 if ($algo eq "threads");
926 elsif (/^--test-sanity$/)
928 exit(&test_sanity());
930 elsif (/^--strict-warnings$/)
932 $strict_warnings = 1;
936 $build_prefix = "debug_";
938 elsif (/^--release$/)
940 $build_prefix = "release_";
942 elsif (/^reconfigure/ || /^reconf/)
944 if (open(IN,"<$Makefile"))
949 if (/^CONFIGURE_ARGS=(.*)/)
952 @argvcopy=split(' ',$argvstring);
953 die "Incorrect data to reconfigure, please do a normal configuration\n"
954 if (grep(/^reconf/,@argvcopy));
955 print "Reconfiguring with: $argvstring\n";
963 die "Insufficient data to reconfigure, please do a normal configuration\n";
973 # No RSAref support any more since it's not needed.
974 # The check for the option is there so scripts aren't
977 elsif (/^nofipscanistercheck$/)
980 $nofipscanistercheck = 1;
984 if (/^--prefix=(.*)$/)
988 elsif (/^--libdir=(.*)$/)
992 elsif (/^--openssldir=(.*)$/)
996 elsif (/^--install.prefix=(.*)$/)
1000 elsif (/^--with-krb5-(dir|lib|include|flavor)=(.*)$/)
1002 $withargs{"krb5-".$1}=$2;
1004 elsif (/^--with-zlib-lib=(.*)$/)
1006 $withargs{"zlib-lib"}=$1;
1008 elsif (/^--with-zlib-include=(.*)$/)
1010 $withargs{"zlib-include"}="-I$1";
1012 elsif (/^--with-fipslibdir=(.*)$/)
1016 elsif (/^--with-baseaddr=(.*)$/)
1020 elsif (/^--cross-compile-prefix=(.*)$/)
1022 $cross_compile_prefix=$1;
1024 elsif (/^--config=(.*)$/)
1028 elsif (/^-[lL](.*)$/ or /^-Wl,/)
1032 else # common if (/^[-+]/), just pass down...
1034 $_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
1038 elsif ($_ =~ /^([^:]+):(.+)$/)
1040 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
1045 die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
1049 unless ($_ eq $target || /^no-/ || /^disable-/)
1051 # "no-..." follows later after implied disactivations
1052 # have been derived. (Don't take this too seroiusly,
1053 # we really only write OPTIONS to the Makefile out of
1059 { $options .= " ".$_; }
1066 if ($processor eq "386")
1068 $disabled{"sse2"} = "forced";
1071 if (!defined($withargs{"krb5-flavor"}) || $withargs{"krb5-flavor"} eq "")
1073 $disabled{"krb5"} = "krb5-flavor not specified";
1076 if (!defined($disabled{"zlib-dynamic"}))
1078 # "zlib-dynamic" was specifically enabled, so enable "zlib"
1079 delete $disabled{"zlib"};
1082 if (defined($disabled{"rijndael"}))
1084 $disabled{"aes"} = "forced";
1086 if (defined($disabled{"des"}))
1088 $disabled{"mdc2"} = "forced";
1090 if (defined($disabled{"ec"}))
1092 $disabled{"ecdsa"} = "forced";
1093 $disabled{"ecdh"} = "forced";
1096 # SSL 3.0 and TLS requires MD5 and SHA and either RSA or DSA+DH
1097 if (defined($disabled{"md5"}) || defined($disabled{"sha"})
1098 || (defined($disabled{"rsa"})
1099 && (defined($disabled{"dsa"}) || defined($disabled{"dh"}))))
1101 $disabled{"ssl3"} = "forced";
1102 $disabled{"tls1"} = "forced";
1105 if (defined($disabled{"tls1"}))
1107 $disabled{"tlsext"} = "forced";
1110 if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
1111 || defined($disabled{"dh"}))
1113 $disabled{"gost"} = "forced";
1116 # SRP and HEARTBEATS require TLSEXT
1117 if (defined($disabled{"tlsext"}))
1119 $disabled{"srp"} = "forced";
1120 $disabled{"heartbeats"} = "forced";
1123 if ($target eq "TABLE") {
1124 foreach $target (sort keys %table) {
1125 print_table_entry($target, "TABLE");
1130 if ($target eq "LIST") {
1131 foreach (sort keys %table) {
1138 if ($target eq "HASH") {
1139 print "%table = (\n";
1140 foreach (sort keys %table) {
1141 print_table_entry($_, "HASH");
1146 if ($target =~ m/^CygWin32(-.*)$/) {
1147 $target = "Cygwin".$1;
1150 print "Configuring for $target\n";
1152 # Support for legacy targets having a name starting with 'debug-'
1153 my ($d, $t) = $target =~ m/^(debug-)?(.*)$/;
1155 $build_prefix = "debug_";
1157 # If we do not find debug-foo in the table, the target is set to foo,
1158 # but only if the foo target has a noon-empty debug_cflags or debug_lflags
1160 if (!$table{$target} && ($table{$t}->{debug_cflags}
1161 || $table{$t}->{debug_lflags})) {
1166 &usage if (!defined($table{$target})
1167 || $table{$target}->{template}
1168 || ($build_prefix eq "debug_"
1169 && $target !~ /^debug-/
1170 && !($table{$target}->{debug_cflags}
1171 || $table{$target}->{debug_lflags})));
1175 delete $disabled{"shared"} if ($disabled{"shared"} eq "default");
1178 foreach (sort (keys %disabled))
1180 $options .= " no-$_";
1182 printf " no-%-12s %-10s", $_, "[$disabled{$_}]";
1187 { $no_threads = 1; }
1192 elsif (/^static-engine$/)
1194 elsif (/^zlib-dynamic$/)
1201 ($ALGO = $algo = $_) =~ tr/[\-a-z]/[_A-Z]/;
1203 if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
1205 $openssl_other_defines .= "#define OPENSSL_NO_$ALGO\n";
1206 print " OPENSSL_NO_$ALGO";
1208 if (/^err$/) { $flags .= "-DOPENSSL_NO_ERR "; }
1209 elsif (/^asm$/) { $no_asm = 1; }
1213 ($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");
1215 $openssl_algorithm_defines .= "#define OPENSSL_NO_$ALGO\n";
1216 print " OPENSSL_NO_$ALGO";
1223 # fix-up crypto/directory name(s)
1224 $skip[$#skip]="whrlpool" if $algo eq "whirlpool";
1225 $skip[$#skip]="ripemd" if $algo eq "rmd160";
1227 print " (skip dir)";
1229 $depflags .= " -DOPENSSL_NO_$ALGO";
1237 my $exp_cflags = "";
1239 foreach (sort @experimental)
1242 ($ALGO = $_) =~ tr/[a-z]/[A-Z]/;
1244 # opensslconf.h will set OPENSSL_NO_... unless OPENSSL_EXPERIMENTAL_... is defined
1245 $openssl_experimental_defines .= "#define OPENSSL_NO_$ALGO\n";
1246 $exp_cflags .= " -DOPENSSL_EXPERIMENTAL_$ALGO";
1249 my $IsMK1MF=scalar grep /^$target$/,@MK1MF_Builds;
1251 $exe_ext=".exe" if ($target eq "Cygwin" || $target eq "DJGPP" || $target =~ /^mingw/);
1252 $exe_ext=".nlm" if ($target =~ /netware/);
1253 $exe_ext=".pm" if ($target =~ /vos/);
1254 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
1255 $prefix=$openssldir if $prefix eq "";
1257 $default_ranlib= &which("ranlib") or $default_ranlib="true";
1258 $perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl")
1260 my $make = $ENV{'MAKE'} || "make";
1262 $cross_compile_prefix=$ENV{'CROSS_COMPILE'} if $cross_compile_prefix eq "";
1264 chop $openssldir if $openssldir =~ /\/$/;
1265 chop $prefix if $prefix =~ /.\/$/;
1267 $openssldir=$prefix . "/ssl" if $openssldir eq "";
1268 $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /(^\/|^[a-zA-Z]:[\\\/])/;
1271 print "IsMK1MF=$IsMK1MF\n";
1273 # Allow environment CC to override compiler...
1274 my $cc = $ENV{CC} || $table{$target}->{cc};
1276 # For cflags and lflags, add the debug_ or release_ attributes
1277 # Do it in such a way that no spurious space is appended (hence the grep).
1278 my $cflags = join(" ",
1279 grep { $_ } ($table{$target}->{cflags},
1280 $table{$target}->{$build_prefix."cflags"}));
1281 my $lflags = join(" ",
1282 grep { $_ } ($table{$target}->{lflags},
1283 $table{$target}->{$build_prefix."lflags"}));
1285 my $unistd = $table{$target}->{unistd};
1286 my $thread_cflag = $table{$target}->{thread_cflag};
1287 my $sys_id = $table{$target}->{sys_id};
1288 my $bn_ops = $table{$target}->{bn_ops};
1289 my $cpuid_obj = $table{$target}->{cpuid_obj};
1290 my $bn_obj = $table{$target}->{bn_obj};
1291 my $ec_obj = $table{$target}->{ec_obj};
1292 my $des_obj = $table{$target}->{des_obj};
1293 my $aes_obj = $table{$target}->{aes_obj};
1294 my $bf_obj = $table{$target}->{bf_obj};
1295 my $md5_obj = $table{$target}->{md5_obj};
1296 my $sha1_obj = $table{$target}->{sha1_obj};
1297 my $cast_obj = $table{$target}->{cast_obj};
1298 my $rc4_obj = $table{$target}->{rc4_obj};
1299 my $rmd160_obj = $table{$target}->{rmd160_obj};
1300 my $rc5_obj = $table{$target}->{rc5_obj};
1301 my $wp_obj = $table{$target}->{wp_obj};
1302 my $cmll_obj = $table{$target}->{cmll_obj};
1303 my $modes_obj = $table{$target}->{modes_obj};
1304 my $engines_obj = $table{$target}->{engines_obj};
1305 my $perlasm_scheme = $table{$target}->{perlasm_scheme};
1306 my $dso_scheme = $table{$target}->{dso_scheme};
1307 my $shared_target = $table{$target}->{shared_target};
1308 my $shared_cflag = $table{$target}->{shared_cflag};
1309 my $shared_ldflag = $table{$target}->{shared_ldflag};
1310 my $shared_extension = $table{$target}->{shared_extension};
1311 my $ranlib = $ENV{'RANLIB'} || $table{$target}->{ranlib};
1312 my $ar = $ENV{'AR'} || "ar";
1313 my $arflags = $table{$target}->{arflags};
1314 my $multilib = $table{$target}->{multilib};
1316 # if $prefix/lib$multilib is not an existing directory, then
1317 # assume that it's not searched by linker automatically, in
1318 # which case adding $multilib suffix causes more grief than
1319 # we're ready to tolerate, so don't...
1320 $multilib="" if !-d "$prefix/lib$multilib";
1322 $libdir="lib$multilib" if $libdir eq "";
1324 $cflags = "$cflags$exp_cflags";
1326 # '%' in $lflags is used to split flags to "pre-" and post-flags
1327 my ($prelflags,$postlflags)=split('%',$lflags);
1328 if (defined($postlflags)) { $lflags=$postlflags; }
1329 else { $lflags=$prelflags; undef $prelflags; }
1331 if ($target =~ /^mingw/ && `$cc --target-help 2>&1` !~ m/\-mno\-cygwin/m)
1333 $cflags =~ s/\-mno\-cygwin\s*//;
1334 $shared_ldflag =~ s/\-mno\-cygwin\s*//;
1337 if ($target =~ /linux.*\-mips/ && !$no_asm && $flags !~ /\-m(ips|arch=)/) {
1338 # minimally required architecture flags for assembly modules
1339 $cflags="-mips2 $cflags" if ($target =~ /mips32/);
1340 $cflags="-mips3 $cflags" if ($target =~ /mips64/);
1343 my $no_shared_warn=0;
1344 my $no_user_cflags=0;
1346 if ($flags ne "") { $cflags="$flags$cflags"; }
1347 else { $no_user_cflags=1; }
1349 # Kerberos settings. The flavor must be provided from outside, either through
1350 # the script "config" or manually.
1353 my ($lresolv, $lpath, $lext);
1354 if ($withargs{"krb5-flavor"} =~ /^[Hh]eimdal$/)
1356 die "Sorry, Heimdal is currently not supported\n";
1358 ##### HACK to force use of Heimdal.
1359 ##### WARNING: Since we don't really have adequate support for Heimdal,
1360 ##### using this will break the build. You'll have to make
1361 ##### changes to the source, and if you do, please send
1362 ##### patches to openssl-dev@openssl.org
1363 if ($withargs{"krb5-flavor"} =~ /^force-[Hh]eimdal$/)
1365 warn "Heimdal isn't really supported. Your build WILL break\n";
1366 warn "If you fix the problems, please send a patch to openssl-dev\@openssl.org\n";
1367 $withargs{"krb5-dir"} = "/usr/heimdal"
1368 if $withargs{"krb5-dir"} eq "";
1369 $withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
1370 "/lib -lgssapi -lkrb5 -lcom_err"
1371 if $withargs{"krb5-lib"} eq "" && !$IsMK1MF;
1372 $cflags="-DKRB5_HEIMDAL $cflags";
1374 if ($withargs{"krb5-flavor"} =~ /^[Mm][Ii][Tt]/)
1376 $withargs{"krb5-dir"} = "/usr/kerberos"
1377 if $withargs{"krb5-dir"} eq "";
1378 $withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
1379 "/lib -lgssapi_krb5 -lkrb5 -lcom_err -lk5crypto"
1380 if $withargs{"krb5-lib"} eq "" && !$IsMK1MF;
1381 $cflags="-DKRB5_MIT $cflags";
1382 $withargs{"krb5-flavor"} =~ s/^[Mm][Ii][Tt][._-]*//;
1383 if ($withargs{"krb5-flavor"} =~ /^1[._-]*[01]/)
1385 $cflags="-DKRB5_MIT_OLD11 $cflags";
1389 foreach $lpath ("/lib", "/usr/lib")
1391 foreach $lext ("a", "so")
1393 $lresolv = "$lpath/libresolv.$lext";
1394 last LRESOLV if (-r "$lresolv");
1398 $withargs{"krb5-lib"} .= " -lresolv"
1399 if ("$lresolv" ne "");
1400 $withargs{"krb5-include"} = "-I".$withargs{"krb5-dir"}."/include"
1401 if $withargs{"krb5-include"} eq "" &&
1402 $withargs{"krb5-dir"} ne "";
1405 # The DSO code currently always implements all functions so that no
1406 # applications will have to worry about that from a compilation point
1407 # of view. However, the "method"s may return zero unless that platform
1408 # has support compiled in for them. Currently each method is enabled
1409 # by a define "DSO_<name>" ... we translate the "dso_scheme" config
1410 # string entry into using the following logic;
1412 if (!$no_dso && $dso_scheme ne "")
1414 $dso_scheme =~ tr/[a-z]/[A-Z]/;
1415 if ($dso_scheme eq "DLFCN")
1417 $dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
1419 elsif ($dso_scheme eq "DLFCN_NO_H")
1421 $dso_cflags = "-DDSO_DLFCN";
1425 $dso_cflags = "-DDSO_$dso_scheme";
1427 $cflags = "$dso_cflags $cflags";
1432 if ($thread_cflag ne "(unknown)" && !$no_threads)
1434 # If we know how to do it, support threads by default.
1437 if ($thread_cflag eq "(unknown)" && $threads)
1439 # If the user asked for "threads", [s]he is also expected to
1440 # provide any system-dependent compiler options that are
1442 if ($no_user_cflags)
1444 print "You asked for multi-threading support, but didn't\n";
1445 print "provide any system-specific compiler options\n";
1448 $thread_cflags="-DOPENSSL_THREADS $cflags" ;
1449 $thread_defines .= "#define OPENSSL_THREADS\n";
1453 $thread_cflags="-DOPENSSL_THREADS $thread_cflag $cflags";
1454 $thread_defines .= "#define OPENSSL_THREADS\n";
1456 # foreach $def (split ' ',$thread_cflag)
1458 # if ($def =~ s/^-D// && $def !~ /^_/)
1460 # $thread_defines .= "#define $def\n";
1465 $lflags="$libs$lflags" if ($libs ne "");
1469 $cpuid_obj=$bn_obj=$ec_obj=
1470 $des_obj=$aes_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj=$cmll_obj=
1471 $modes_obj=$sha1_obj=$md5_obj=$rmd160_obj=$wp_obj=$engines_obj="";
1472 $cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1473 $thread_cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1475 elsif (defined($disabled{ec2m}))
1477 $bn_obj =~ s/\w+-gf2m.o//;
1482 $cast_obj=""; # CAST assembler is not PIC
1487 $cflags=$thread_cflags;
1488 $openssl_thread_defines .= $thread_defines;
1493 $cflags = "-DZLIB $cflags";
1494 if (defined($disabled{"zlib-dynamic"}))
1496 if (defined($withargs{"zlib-lib"}))
1498 $lflags = "$lflags -L" . $withargs{"zlib-lib"} . " -lz";
1502 $lflags = "$lflags -lz";
1507 $cflags = "-DZLIB_SHARED $cflags";
1511 #Build the library with OPENSSL_USE_DEPRECATED if deprecation is not disabled
1512 if(!defined($disabled{"deprecated"}))
1514 $cflags = "-DOPENSSL_USE_DEPRECATED $cflags";
1517 # You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
1518 my $shared_mark = "";
1519 if ($shared_target eq "")
1521 $no_shared_warn = 1 if !$no_shared && !$fips;
1526 if ($shared_cflag ne "")
1528 $cflags = "$shared_cflag -DOPENSSL_PIC $cflags";
1534 # add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
1537 $openssl_other_defines.="#define OPENSSL_NO_DYNAMIC_ENGINE\n";
1538 $options.=" static-engine";
1542 $openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
1543 $options.=" no-static-engine";
1547 $cpuid_obj.=" uplink.o uplink-x86.o" if ($cflags =~ /\-DOPENSSL_USE_APPLINK/);
1552 if ($target =~ /\-icc$/) # Intel C compiler
1555 if (open(FD,"$cc -V 2>&1 |"))
1557 while(<FD>) { $iccver=$1 if (/Version ([0-9]+)\./); }
1562 $cflags=~s/\-KPIC/-fPIC/;
1563 # Eliminate unnecessary dependency from libirc.a. This is
1564 # essential for shared library support, as otherwise
1565 # apps/openssl can end up in endless loop upon startup...
1566 $cflags.=" -Dmemcpy=__builtin_memcpy -Dmemset=__builtin_memset";
1570 $lflags.=" -i-static";
1571 $lflags=~s/\-no_cpprt/-no-cpprt/;
1575 $lflags=~s/\-i\-static/-static-intel/;
1579 $cflags.=" -no-intel-extensions"; # disable Cilk
1580 $lflags=~s/\-no\-cpprt/-no-cxxlib/;
1584 # Unlike other OSes (like Solaris, Linux, Tru64, IRIX) BSD run-time
1585 # linkers (tested OpenBSD, NetBSD and FreeBSD) "demand" RPATH set on
1586 # .so objects. Apparently application RPATH is not global and does
1587 # not apply to .so linked with other .so. Problem manifests itself
1588 # when libssl.so fails to load libcrypto.so. One can argue that we
1589 # should engrave this into Makefile.shared rules or into BSD-* config
1590 # lines above. Meanwhile let's try to be cautious and pass -rpath to
1591 # linker only when --prefix is not /usr.
1592 if ($target =~ /^BSD\-/)
1594 $shared_ldflag.=" -Wl,-rpath,\$(LIBRPATH)" if ($prefix !~ m|^/usr[/]*$|);
1599 #$cflags="-DOPENSSL_SYS_$sys_id $cflags";
1600 $openssl_sys_defines="#define OPENSSL_SYS_$sys_id\n";
1605 $ranlib = $default_ranlib;
1608 #my ($bn1)=split(/\s+/,$bn_obj);
1609 #$bn1 = "" unless defined $bn1;
1610 #$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
1613 $cpuid_obj="" if ($processor eq "386");
1615 $bn_obj = $bn_asm unless $bn_obj ne "";
1616 # bn-586 is the only one implementing bn_*_part_words
1617 $cflags.=" -DOPENSSL_BN_ASM_PART_WORDS" if ($bn_obj =~ /bn-586/);
1618 $cflags.=" -DOPENSSL_IA32_SSE2" if (!$no_sse2 && $bn_obj =~ /86/);
1620 $cflags.=" -DOPENSSL_BN_ASM_MONT" if ($bn_obj =~ /-mont/);
1621 $cflags.=" -DOPENSSL_BN_ASM_MONT5" if ($bn_obj =~ /-mont5/);
1622 $cflags.=" -DOPENSSL_BN_ASM_GF2m" if ($bn_obj =~ /-gf2m/);
1626 $openssl_other_defines.="#define OPENSSL_FIPS\n";
1629 $cpuid_obj="mem_clr.o" unless ($cpuid_obj =~ /\.o$/);
1630 $des_obj=$des_enc unless ($des_obj =~ /\.o$/);
1631 $bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
1632 $cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
1633 $rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
1634 $rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
1635 if ($sha1_obj =~ /\.o$/)
1637 # $sha1_obj=$sha1_enc;
1638 $cflags.=" -DSHA1_ASM" if ($sha1_obj =~ /sx86/ || $sha1_obj =~ /sha1/);
1639 $cflags.=" -DSHA256_ASM" if ($sha1_obj =~ /sha256/);
1640 $cflags.=" -DSHA512_ASM" if ($sha1_obj =~ /sha512/);
1641 if ($sha1_obj =~ /sse2/)
1643 { $sha1_obj =~ s/\S*sse2\S+//; }
1644 elsif ($cflags !~ /OPENSSL_IA32_SSE2/)
1645 { $cflags.=" -DOPENSSL_IA32_SSE2"; }
1648 if ($md5_obj =~ /\.o$/)
1650 # $md5_obj=$md5_enc;
1651 $cflags.=" -DMD5_ASM";
1653 if ($rmd160_obj =~ /\.o$/)
1655 # $rmd160_obj=$rmd160_enc;
1656 $cflags.=" -DRMD160_ASM";
1658 if ($aes_obj =~ /\.o$/)
1660 $cflags.=" -DAES_ASM" if ($aes_obj =~ m/\baes\-/);;
1661 # aes-ctr.o is not a real file, only indication that assembler
1662 # module implements AES_ctr32_encrypt...
1663 $cflags.=" -DAES_CTR_ASM" if ($aes_obj =~ s/\s*aes\-ctr\.o//);
1664 # aes-xts.o indicates presence of AES_xts_[en|de]crypt...
1665 $cflags.=" -DAES_XTS_ASM" if ($aes_obj =~ s/\s*aes\-xts\.o//);
1666 $aes_obj =~ s/\s*(vpaes|aesni)\-x86\.o//g if ($no_sse2);
1667 $cflags.=" -DVPAES_ASM" if ($aes_obj =~ m/vpaes/);
1668 $cflags.=" -DBSAES_ASM" if ($aes_obj =~ m/bsaes/);
1673 $wp_obj="" if ($wp_obj =~ /mmx/ && $processor eq "386");
1674 if ($wp_obj =~ /\.o$/ && !$disabled{"whirlpool"})
1676 $cflags.=" -DWHIRLPOOL_ASM";
1679 $wp_obj="wp_block.o";
1681 $cmll_obj=$cmll_enc unless ($cmll_obj =~ /.o$/);
1682 if ($modes_obj =~ /ghash\-/)
1684 $cflags.=" -DGHASH_ASM";
1686 if ($ec_obj =~ /ecp_nistz256/)
1688 $cflags.=" -DECP_NISTZ256_ASM";
1691 # "Stringify" the C flags string. This permits it to be made part of a string
1692 # and works as well on command lines.
1693 $cflags =~ s/([\\\"])/\\\1/g;
1695 my $version = "unknown";
1696 my $version_num = "unknown";
1697 my $major = "unknown";
1698 my $minor = "unknown";
1699 my $shlib_version_number = "unknown";
1700 my $shlib_version_history = "unknown";
1701 my $shlib_major = "unknown";
1702 my $shlib_minor = "unknown";
1704 open(IN,'<include/openssl/opensslv.h') || die "unable to read opensslv.h:$!\n";
1707 $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
1708 $version_num=$1 if /OPENSSL.VERSION.NUMBER.*0x(\S+)/;
1709 $shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/;
1710 $shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/;
1713 if ($shlib_version_history ne "") { $shlib_version_history .= ":"; }
1715 if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
1721 if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
1727 if ($strict_warnings)
1730 die "ERROR --strict-warnings requires gcc or clang" unless ($cc =~ /gcc$/ or $cc =~ /clang$/);
1731 foreach $wopt (split /\s+/, $gcc_devteam_warn)
1733 $cflags .= " $wopt" unless ($cflags =~ /$wopt/)
1737 open(IN,"<Makefile.org") || die "unable to read Makefile.org:$!\n";
1738 unlink("$Makefile.new") || die "unable to remove old $Makefile.new:$!\n" if -e "$Makefile.new";
1739 open(OUT,">$Makefile.new") || die "unable to create $Makefile.new:$!\n";
1740 print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
1746 $sdirs = 1 if /^SDIRS=/;
1749 foreach $dir (@skip) {
1754 $sdirs = 0 unless /\\$/;
1755 s/fips // if (/^DIRS=/ && !$fips);
1756 s/engines // if (/^DIRS=/ && $disabled{"engine"});
1757 s/ccgost// if (/^ENGDIRS=/ && $disabled{"gost"});
1758 s/^VERSION=.*/VERSION=$version/;
1759 s/^MAJOR=.*/MAJOR=$major/;
1760 s/^MINOR=.*/MINOR=$minor/;
1761 s/^SHLIB_VERSION_NUMBER=.*/SHLIB_VERSION_NUMBER=$shlib_version_number/;
1762 s/^SHLIB_VERSION_HISTORY=.*/SHLIB_VERSION_HISTORY=$shlib_version_history/;
1763 s/^SHLIB_MAJOR=.*/SHLIB_MAJOR=$shlib_major/;
1764 s/^SHLIB_MINOR=.*/SHLIB_MINOR=$shlib_minor/;
1765 s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
1766 s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
1767 s/^MULTILIB=.*$/MULTILIB=$multilib/;
1768 s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
1769 s/^LIBDIR=.*$/LIBDIR=$libdir/;
1770 s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
1771 s/^PLATFORM=.*$/PLATFORM=$target/;
1772 s/^OPTIONS=.*$/OPTIONS=$options/;
1773 s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
1774 if ($cross_compile_prefix)
1776 s/^CC=.*$/CROSS_COMPILE= $cross_compile_prefix\nCC= \$\(CROSS_COMPILE\)$cc/;
1777 s/^AR=\s*/AR= \$\(CROSS_COMPILE\)/;
1778 s/^NM=\s*/NM= \$\(CROSS_COMPILE\)/;
1779 s/^RANLIB=\s*/RANLIB= \$\(CROSS_COMPILE\)/;
1780 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= \$\(CROSS_COMPILE\)$cc/ if $cc eq "gcc";
1784 s/^AR=\s*ar/AR= $ar/;
1785 s/^RANLIB=.*/RANLIB= $ranlib/;
1786 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $cc eq "gcc" || ($cc eq 'cc' && $target =~ /darwin/);
1788 s/^CFLAG=.*$/CFLAG= $cflags/;
1789 s/^DEPFLAG=.*$/DEPFLAG=$depflags/;
1790 s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
1791 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
1792 s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
1793 s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;
1794 s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
1795 s/^EC_ASM=.*$/EC_ASM= $ec_obj/;
1796 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
1797 s/^AES_ENC=.*$/AES_ENC= $aes_obj/;
1798 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
1799 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
1800 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
1801 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
1802 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
1803 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
1804 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
1805 s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/;
1806 s/^CMLL_ENC=.*$/CMLL_ENC= $cmll_obj/;
1807 s/^MODES_ASM_OBJ.=*$/MODES_ASM_OBJ= $modes_obj/;
1808 s/^ENGINES_ASM_OBJ.=*$/ENGINES_ASM_OBJ= $engines_obj/;
1809 s/^PERLASM_SCHEME=.*$/PERLASM_SCHEME= $perlasm_scheme/;
1810 s/^PROCESSOR=.*/PROCESSOR= $processor/;
1811 s/^ARFLAGS=.*/ARFLAGS= $arflags/;
1812 s/^PERL=.*/PERL= $perl/;
1813 s/^KRB5_INCLUDES=.*/KRB5_INCLUDES=$withargs{"krb5-include"}/;
1814 s/^LIBKRB5=.*/LIBKRB5=$withargs{"krb5-lib"}/;
1815 s/^LIBZLIB=.*/LIBZLIB=$withargs{"zlib-lib"}/;
1816 s/^ZLIB_INCLUDE=.*/ZLIB_INCLUDE=$withargs{"zlib-include"}/;
1817 s/^FIPSLIBDIR=.*/FIPSLIBDIR=$fipslibdir/;
1818 s/^FIPSCANLIB=.*/FIPSCANLIB=libcrypto/ if $fips;
1819 s/^SHARED_FIPS=.*/SHARED_FIPS=/;
1820 s/^SHLIBDIRS=.*/SHLIBDIRS= crypto ssl/;
1821 s/^BASEADDR=.*/BASEADDR=$baseaddr/;
1822 s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
1823 s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
1824 s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
1825 if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
1828 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/;
1830 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.dylib$/)
1832 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.dylib/;
1834 elsif ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*\.[^\.]*$/)
1837 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp.\$(SHLIB_MAJOR) .s$sotmp/;
1839 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.[^\.]*\.dylib$/)
1841 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.\$(SHLIB_MAJOR).dylib .dylib/;
1843 s/^SHARED_LDFLAGS=.*/SHARED_LDFLAGS=$shared_ldflag/;
1848 rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
1849 rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
1852 print "CFLAG =$cflags\n";
1853 print "EX_LIBS =$lflags\n";
1854 print "CPUID_OBJ =$cpuid_obj\n";
1855 print "BN_ASM =$bn_obj\n";
1856 print "EC_ASM =$ec_obj\n";
1857 print "DES_ENC =$des_obj\n";
1858 print "AES_ENC =$aes_obj\n";
1859 print "BF_ENC =$bf_obj\n";
1860 print "CAST_ENC =$cast_obj\n";
1861 print "RC4_ENC =$rc4_obj\n";
1862 print "RC5_ENC =$rc5_obj\n";
1863 print "MD5_OBJ_ASM =$md5_obj\n";
1864 print "SHA1_OBJ_ASM =$sha1_obj\n";
1865 print "RMD160_OBJ_ASM=$rmd160_obj\n";
1866 print "CMLL_ENC =$cmll_obj\n";
1867 print "MODES_OBJ =$modes_obj\n";
1868 print "ENGINES_OBJ =$engines_obj\n";
1869 print "PROCESSOR =$processor\n";
1870 print "RANLIB =$ranlib\n";
1871 print "ARFLAGS =$arflags\n";
1872 print "PERL =$perl\n";
1873 print "KRB5_INCLUDES =",$withargs{"krb5-include"},"\n"
1874 if $withargs{"krb5-include"} ne "";
1882 my $rc4_int=$def_int;
1883 my $md2_int=$def_int;
1884 my $idea_int=$def_int;
1885 my $rc2_int=$def_int;
1889 my @type=("char","short","int","long");
1890 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
1891 my $export_var_as_fn=0;
1895 foreach (sort split(/\s+/,$bn_ops))
1897 $des_ptr=1 if /DES_PTR/;
1898 $des_risc1=1 if /DES_RISC1/;
1899 $des_risc2=1 if /DES_RISC2/;
1900 $des_unroll=1 if /DES_UNROLL/;
1901 $des_int=1 if /DES_INT/;
1902 $bn_ll=1 if /BN_LLONG/;
1903 $rc4_int=0 if /RC4_CHAR/;
1904 $rc4_int=3 if /RC4_LONG/;
1905 $rc4_idx=1 if /RC4_INDEX/;
1906 $rc4_chunk=1 if /RC4_CHUNK/;
1907 $rc4_chunk=2 if /RC4_CHUNK_LL/;
1908 $md2_int=0 if /MD2_CHAR/;
1909 $md2_int=3 if /MD2_LONG/;
1910 $idea_int=1 if /IDEA_SHORT/;
1911 $idea_int=3 if /IDEA_LONG/;
1912 $rc2_int=1 if /RC2_SHORT/;
1913 $rc2_int=3 if /RC2_LONG/;
1914 $bf_ptr=1 if $_ eq "BF_PTR";
1915 $bf_ptr=2 if $_ eq "BF_PTR2";
1916 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
1917 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
1918 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
1919 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
1920 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
1921 $export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
1924 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
1925 unlink("include/openssl/opensslconf.h.new") || die "unable to remove old include/openssl/opensslconf.h.new:$!\n" if -e "include/openssl/opensslconf.h.new";
1926 open(OUT,'>include/openssl/opensslconf.h.new') || die "unable to create include/openssl/opensslconf.h.new:$!\n";
1927 print OUT "/* opensslconf.h */\n";
1928 print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
1930 print OUT "#ifdef __cplusplus\n";
1931 print OUT "extern \"C\" {\n";
1932 print OUT "#endif\n";
1933 print OUT "/* OpenSSL was configured with the following options: */\n";
1934 my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
1935 $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;
1936 $openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n# define $1\n# endif/mg;
1937 $openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1938 $openssl_algorithm_defines = " /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
1939 $openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1940 $openssl_sys_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1941 $openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1942 print OUT $openssl_sys_defines;
1943 print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
1944 print OUT $openssl_experimental_defines;
1946 print OUT $openssl_algorithm_defines;
1947 print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
1948 print OUT $openssl_thread_defines;
1949 print OUT $openssl_other_defines,"\n";
1951 print OUT "/* The OPENSSL_NO_* macros are also defined as NO_* if the application\n";
1952 print OUT " asks for it. This is a transient feature that is provided for those\n";
1953 print OUT " who haven't had the time to do the appropriate changes in their\n";
1954 print OUT " applications. */\n";
1955 print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n";
1956 print OUT $openssl_algorithm_defines_trans;
1957 print OUT "#endif\n\n";
1959 print OUT "#define OPENSSL_CPUID_OBJ\n\n" if ($cpuid_obj ne "mem_clr.o");
1963 if (/^#define\s+OPENSSLDIR/)
1965 my $foo = $openssldir;
1966 $foo =~ s/\\/\\\\/g;
1967 print OUT "#define OPENSSLDIR \"$foo\"\n";
1969 elsif (/^#define\s+ENGINESDIR/)
1971 my $foo = "$prefix/$libdir/engines";
1972 $foo =~ s/\\/\\\\/g;
1973 print OUT "#define ENGINESDIR \"$foo\"\n";
1975 elsif (/^#((define)|(undef))\s+OPENSSL_EXPORT_VAR_AS_FUNCTION/)
1976 { printf OUT "#undef OPENSSL_EXPORT_VAR_AS_FUNCTION\n"
1977 if $export_var_as_fn;
1978 printf OUT "#%s OPENSSL_EXPORT_VAR_AS_FUNCTION\n",
1979 ($export_var_as_fn)?"define":"undef"; }
1980 elsif (/^#define\s+OPENSSL_UNISTD/)
1982 $unistd = "<unistd.h>" if $unistd eq "";
1983 print OUT "#define OPENSSL_UNISTD $unistd\n";
1985 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
1986 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
1987 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
1988 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
1989 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
1990 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
1991 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
1992 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
1993 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
1994 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
1995 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
1996 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
1997 elsif (/^\#define\s+DES_LONG\s+.*/)
1998 { printf OUT "#define DES_LONG unsigned %s\n",
1999 ($des_int)?'int':'long'; }
2000 elsif (/^\#(define|undef)\s+DES_PTR/)
2001 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
2002 elsif (/^\#(define|undef)\s+DES_RISC1/)
2003 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
2004 elsif (/^\#(define|undef)\s+DES_RISC2/)
2005 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
2006 elsif (/^\#(define|undef)\s+DES_UNROLL/)
2007 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
2008 elsif (/^#define\s+RC4_INT\s/)
2009 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
2010 elsif (/^#undef\s+RC4_CHUNK/)
2012 printf OUT "#undef RC4_CHUNK\n" if $rc4_chunk==0;
2013 printf OUT "#define RC4_CHUNK unsigned long\n" if $rc4_chunk==1;
2014 printf OUT "#define RC4_CHUNK unsigned long long\n" if $rc4_chunk==2;
2016 elsif (/^#((define)|(undef))\s+RC4_INDEX/)
2017 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
2018 elsif (/^#(define|undef)\s+I386_ONLY/)
2019 { printf OUT "#%s I386_ONLY\n", ($processor eq "386")?
2021 elsif (/^#define\s+MD2_INT\s/)
2022 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
2023 elsif (/^#define\s+IDEA_INT\s/)
2024 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
2025 elsif (/^#define\s+RC2_INT\s/)
2026 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
2027 elsif (/^#(define|undef)\s+BF_PTR/)
2029 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
2030 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
2031 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
2037 print OUT "#ifdef __cplusplus\n";
2039 print OUT "#endif\n";
2041 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";
2042 rename("include/openssl/opensslconf.h.new","include/openssl/opensslconf.h") || die "unable to rename include/openssl/opensslconf.h.new\n";
2047 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
2048 print "SIXTY_FOUR_BIT mode\n" if $b64;
2049 print "THIRTY_TWO_BIT mode\n" if $b32;
2050 print "SIXTEEN_BIT mode\n" if $b16;
2051 print "EIGHT_BIT mode\n" if $b8;
2052 print "DES_PTR used\n" if $des_ptr;
2053 print "DES_RISC1 used\n" if $des_risc1;
2054 print "DES_RISC2 used\n" if $des_risc2;
2055 print "DES_UNROLL used\n" if $des_unroll;
2056 print "DES_INT used\n" if $des_int;
2057 print "BN_LLONG mode\n" if $bn_ll;
2058 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
2059 print "RC4_INDEX mode\n" if $rc4_idx;
2060 print "RC4_CHUNK is undefined\n" if $rc4_chunk==0;
2061 print "RC4_CHUNK is unsigned long\n" if $rc4_chunk==1;
2062 print "RC4_CHUNK is unsigned long long\n" if $rc4_chunk==2;
2063 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
2064 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
2065 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
2066 print "BF_PTR used\n" if $bf_ptr == 1;
2067 print "BF_PTR2 used\n" if $bf_ptr == 2;
2070 open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
2073 /* auto-generated by Configure for crypto/cversion.c:
2074 * for Unix builds, crypto/Makefile.ssl generates functional definitions;
2075 * Windows builds (and other mk1mf builds) compile cversion.c with
2076 * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
2077 #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
2082 my $make_command = "$make PERL=\'$perl\'";
2083 my $make_targets = "";
2084 $make_targets .= " depend" if $depflags ne $default_depflags && $make_depend;
2085 (system $make_command.$make_targets) == 0 or die "make $make_targets failed"
2086 if $make_targets ne "";
2087 if ( $perl =~ m@^/@) {
2088 &dofile("tools/c_rehash",$perl,'^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";', '^my \$prefix;$', 'my $prefix = "' . $prefix . '";');
2089 &dofile("apps/CA.pl",$perl,'^#!/', '#!%s');
2091 # No path for Perl known ...
2092 &dofile("tools/c_rehash",'/usr/local/bin/perl','^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";', '^my \$prefix;$', 'my $prefix = "' . $prefix . '";');
2093 &dofile("apps/CA.pl",'/usr/local/bin/perl','^#!/', '#!%s');
2095 if ($depflags ne $default_depflags && !$make_depend) {
2098 Since you've disabled or enabled at least one algorithm, you need to do
2099 the following before building:
2106 # create the ms/version32.rc file if needed
2107 if ($IsMK1MF && ($target !~ /^netware/)) {
2108 my ($v1, $v2, $v3, $v4);
2109 if ($version_num =~ /(^[0-9a-f]{1})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})/i) {
2115 open (OUT,">ms/version32.rc") || die "Can't open ms/version32.rc";
2122 FILEVERSION $v1,$v2,$v3,$v4
2123 PRODUCTVERSION $v1,$v2,$v3,$v4
2130 FILEOS VOS__WINDOWS32
2134 BLOCK "StringFileInfo"
2139 VALUE "CompanyName", "The OpenSSL Project, http://www.openssl.org/\\0"
2140 VALUE "FileDescription", "OpenSSL Shared Library\\0"
2141 VALUE "FileVersion", "$version\\0"
2143 VALUE "InternalName", "libeay32\\0"
2144 VALUE "OriginalFilename", "libeay32.dll\\0"
2146 VALUE "InternalName", "ssleay32\\0"
2147 VALUE "OriginalFilename", "ssleay32.dll\\0"
2149 VALUE "ProductName", "The OpenSSL Toolkit\\0"
2150 VALUE "ProductVersion", "$version\\0"
2152 //VALUE "Comments", "\\0"
2153 VALUE "LegalCopyright", "Copyright © 1998-2005 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
2154 //VALUE "LegalTrademarks", "\\0"
2155 //VALUE "PrivateBuild", "\\0"
2156 //VALUE "SpecialBuild", "\\0"
2161 VALUE "Translation", 0x409, 0x4b0
2170 Configured for $target.
2173 print <<\EOF if (!$no_threads && !$threads);
2175 The library could not be configured for supporting multi-threaded
2176 applications as the compiler options required on this system are not known.
2177 See file INSTALL for details if you need multi-threading.
2180 print <<\EOF if ($no_shared_warn);
2182 You gave the option 'shared'. Normally, that would give you shared libraries.
2183 Unfortunately, the OpenSSL configuration doesn't include shared library support
2184 for this platform yet, so it will pretend you gave the option 'no-shared'. If
2185 you can inform the developpers (openssl-dev\@openssl.org) how to support shared
2186 libraries on this platform, they will at least look at it and try their best
2187 (but please first make sure you have tried with a current version of OpenSSL).
2194 print STDERR $usage;
2195 print STDERR "\npick os/compiler from:\n";
2199 foreach $i (sort keys %table)
2201 next if $i =~ /^debug/;
2202 $k += length($i) + 1;
2208 print STDERR $i . " ";
2210 foreach $i (sort keys %table)
2212 next if $i !~ /^debug/;
2213 $k += length($i) + 1;
2219 print STDERR $i . " ";
2221 print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n";
2229 foreach $path (split /:/, $ENV{PATH})
2231 if (-f "$path/$name$exe_ext" and -x _)
2233 return "$path/$name$exe_ext" unless ($name eq "perl" and
2234 system("$path/$name$exe_ext -e " . '\'exit($]<5.0);\''));
2241 my $f; my $p; my %m; my @a; my $k; my $ff;
2244 open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
2247 foreach $k (keys %m)
2249 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
2251 open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
2254 rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
2255 rename("$f.new",$f) || die "unable to rename $f.new\n";
2258 sub print_table_entry
2263 # Don't print the templates
2264 return if $table{$target}->{template};
2266 if ($type eq "TABLE") {
2270 \$cc = $table{$target}->{cc}
2271 \$cflags = $table{$target}->{cflags}
2272 \$debug_cflags = $table{$target}->{debug_cflags}
2273 \$release_cflags = $table{$target}->{release_cflags}
2274 \$unistd = $table{$target}->{unistd}
2275 \$thread_cflag = $table{$target}->{thread_cflag}
2276 \$sys_id = $table{$target}->{sys_id}
2277 \$lflags = $table{$target}->{lflags}
2278 \$debug_lflags = $table{$target}->{debug_lflags}
2279 \$release_lflags = $table{$target}->{release_lflags}
2280 \$bn_ops = $table{$target}->{bn_ops}
2281 \$cpuid_obj = $table{$target}->{cpuid_obj}
2282 \$bn_obj = $table{$target}->{bn_obj}
2283 \$ec_obj = $table{$target}->{ec_obj}
2284 \$des_obj = $table{$target}->{des_obj}
2285 \$aes_obj = $table{$target}->{aes_obj}
2286 \$bf_obj = $table{$target}->{bf_obj}
2287 \$md5_obj = $table{$target}->{md5_obj}
2288 \$sha1_obj = $table{$target}->{sha1_obj}
2289 \$cast_obj = $table{$target}->{cast_obj}
2290 \$rc4_obj = $table{$target}->{rc4_obj}
2291 \$rmd160_obj = $table{$target}->{rmd160_obj}
2292 \$rc5_obj = $table{$target}->{rc5_obj}
2293 \$wp_obj = $table{$target}->{wp_obj}
2294 \$cmll_obj = $table{$target}->{cmll_obj}
2295 \$modes_obj = $table{$target}->{modes_obj}
2296 \$engines_obj = $table{$target}->{engines_obj}
2297 \$perlasm_scheme = $table{$target}->{perlasm_scheme}
2298 \$dso_scheme = $table{$target}->{dso_scheme}
2299 \$shared_target= $table{$target}->{shared_target}
2300 \$shared_cflag = $table{$target}->{shared_cflag}
2301 \$shared_ldflag = $table{$target}->{shared_ldflag}
2302 \$shared_extension = $table{$target}->{shared_extension}
2303 \$ranlib = $table{$target}->{ranlib}
2304 \$arflags = $table{$target}->{arflags}
2305 \$multilib = $table{$target}->{multilib}
2307 } elsif ($type eq "HASH") {
2347 length((sort { length($a) <=> length($b) } @sequence)[-1]);
2348 print " '$target' => {\n";
2349 foreach (@sequence) {
2350 if ($table{$target}->{$_}) {
2351 print " '",$_,"'"," " x ($largest - length($_))," => '",$table{$target}->{$_},"',\n";
2362 print STDERR "=" x 70, "\n";
2363 print STDERR "=== SANITY TESTING!\n";
2364 print STDERR "=== No configuration will be done, all other arguments will be ignored!\n";
2365 print STDERR "=" x 70, "\n";
2367 foreach $target (sort keys %table)
2369 my $pre_dso_scheme = "perlasm_scheme";
2370 my $dso_scheme = "dso_scheme";
2371 my $post_dso_scheme = "shared_target";
2374 if ($table{$target}->{$pre_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2377 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2378 print STDERR " in the previous field\n";
2380 elsif ($table{$target}->{$post_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2383 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2384 print STDERR " in the following field\n";
2386 elsif ($table{$target}->{$dso_scheme} !~ /^(beos|dl|dlfcn|win32|vms|)$/)
2389 print STDERR "SANITY ERROR: '$target' has the dso_scheme field = ",$table{$target}->{$dso_scheme},"\n";
2390 print STDERR " valid values are 'beos', 'dl', 'dlfcn', 'win32' and 'vms'\n";
2393 print STDERR "No sanity errors detected!\n" if $errorcnt == 0;