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] [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 my $strict_warnings = 0;
113 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
115 # MD2_CHAR slags pentium pros
116 my $x86_gcc_opts="RC4_INDEX MD2_INT";
118 #$bits1="SIXTEEN_BIT ";
119 #$bits2="THIRTY_TWO_BIT ";
120 my $bits1="THIRTY_TWO_BIT ";
121 my $bits2="SIXTY_FOUR_BIT ";
123 # As for $BSDthreads. Idea is to maintain "collective" set of flags,
124 # which would cover all BSD flavors. -pthread applies to them all,
125 # but is treated differently. OpenBSD expands is as -D_POSIX_THREAD
126 # -lc_r, which is sufficient. FreeBSD 4.x expands it as -lc_r,
127 # which has to be accompanied by explicit -D_THREAD_SAFE and
128 # sometimes -D_REENTRANT. FreeBSD 5.x expands it as -lc_r, which
129 # seems to be sufficient?
130 my $BSDthreads="-pthread -D_THREAD_SAFE -D_REENTRANT";
132 # table of known configurations, read in from files
134 # The content of each entry can take one of two forms:
136 # - old style config-string, colon seperated fields with exactly the
137 # following structure.:
139 # $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
141 # We use the stringtohash function - defined below - to combine with the
142 # fields and form a proper hash table from the string.
144 # - direct transfer of old style config string to hash table, using the names
145 # of the fields as keys:
151 # thread_cflag => $thread_cflag,
155 # cpuid_obj => $cpuid_obj,
158 # des_obj => $des_obj,
159 # aes_obj => $aes_obj,
161 # md5_obj => $md5_obj,
162 # sha1_obj => $sha1_obj,
163 # cast_obj => $cast_obj,
164 # rc4_obj => $rc4_obj,
165 # rmd160_obj => $rmd160_obj,
166 # rc5_obj => $rc5_obj,
168 # cmll_obj => $cmll_obj,
169 # modes_obj => $modes_obj,
170 # engines_obj => $engines_obj,
171 # perlasm_scheme => $perlasm_scheme,
172 # dso_scheme => $dso_scheme,
173 # shared_target => $shared_target,
174 # shared_cflag => $shared_cflag,
175 # shared_ldflag => $shared_ldflag,
176 # shared_extension => $shared_extension,
178 # arflags => $arflags,
179 # multilib => $multilib
182 # - new style config hash table, which has additional attributes for debug
183 # and non-debug flags to be added to the common flags, for cflags and lflags:
188 # debug_cflags => $debug_cflags,
189 # release_cflags => $release_cflags,
191 # thread_cflag => $thread_cflag,
194 # debug_lflags => $debug_lflags,
195 # release_lflags => $release_lflags,
197 # cpuid_obj => $cpuid_obj,
200 # des_obj => $des_obj,
201 # aes_obj => $aes_obj,
203 # md5_obj => $md5_obj,
204 # sha1_obj => $sha1_obj,
205 # cast_obj => $cast_obj,
206 # rc4_obj => $rc4_obj,
207 # rmd160_obj => $rmd160_obj,
208 # rc5_obj => $rc5_obj,
210 # cmll_obj => $cmll_obj,
211 # modes_obj => $modes_obj,
212 # engines_obj => $engines_obj,
213 # dso_scheme => $dso_scheme,
214 # shared_target => $shared_target,
215 # shared_cflag => $shared_cflag,
216 # shared_ldflag => $shared_ldflag,
217 # shared_extension => $shared_extension,
219 # arflags => $arflags,
220 # multilib => $multilib
223 # The configuration reader will do what it can to translate everything into
224 # new style config hash tables, including merging $target and debug-$target
225 # if they are similar enough.
227 # The configuration hashes can refer to templates in two different manners:
229 # - as part of the hash, one can have a key called 'inherit_from' that
230 # indicate what other configuration hashes to inherit data from.
231 # These are resolved recursively.
233 # Inheritance works as a set of default values that can be overriden
234 # by corresponding attribute values in the inheriting configuration.
236 # If several configurations are given in the 'inherit_from' array, the
237 # values of same attribute are concatenated with space separation.
238 # With this, it's possible to have several smaller templates for
239 # different configuration aspects that can be combined into a complete
255 # inherit_from => [ "foo", "bar" ],
258 # The entry for "foo" will become as follows after processing:
266 # Note 1: any entry from the table can be used as a template.
267 # Note 2: pure templates have the attribute 'template => 1' and cannot
268 # be used as targets.
270 # - instead of a string, one can have a code block of the form
271 # 'sub { /* your code here */ }', where the arguments are the list of
272 # inherited values for that key. In fact, the concatenation of strings
273 # is really done by using 'sub { join(" ",@_) }' on the list of inherited
282 # ignored => "This should not appear in the end result",
291 # inherit_from => [ "foo", "bar" ],
292 # hehe => sub { join(" ",(@_,"!!!")) },
296 # The entry for "foo" will become as follows after processing:
299 # haha => "ha ha ah",
301 # hehe => "hehe !!!",
308 # All these templates are merely a translation of the corresponding
309 # variables further up.
311 # Note: as long as someone might use old style configuration strings,
312 # or we bother supporting that, those variables need to stay
316 cpuid_obj => "x86cpuid.o",
317 bn_obj => "bn-586.o co-586.o x86-mont.o x86-gf2m.o",
318 ec_obj => "ecp_nistz256.o ecp_nistz256-x86.o",
319 des_obj => "des-586.o crypt586.o",
320 aes_obj => "aes-586.o vpaes-x86.o aesni-x86.o",
321 bf_obj => "bf-586.o",
322 md5_obj => "md5-586.o",
323 sha1_obj => "sha1-586.o sha256-586.o sha512-586.o",
324 rc4_obj => "rc4-586.o",
325 rmd160_obj => "rmd-586.o",
326 rc5_obj => "rc5-586.o",
327 wp_obj => "wp_block.o wp-mmx.o",
328 cmll_obj => "cmll-x86.o",
329 modes_obj => "ghash-x86.o",
330 engines_obj => "e_padlock-x86.o"
334 inherit_from => [ "x86_asm" ],
335 perlasm_scheme => "elf"
339 cpuid_obj => "x86_64cpuid.o",
340 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",
341 ec_obj => "ecp_nistz256.o ecp_nistz256-x86_64.o",
342 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",
343 md5_obj => "md5-x86_64.o",
344 sha1_obj => "sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o sha1-mb-x86_64.o sha256-mb-x86_64.o",
345 rc4_obj => "rc4-x86_64.o rc4-md5-x86_64.o",
346 wp_obj => "wp-x86_64.o",
347 cmll_obj => "cmll-x86_64.o cmll_misc.o",
348 modes_obj => "ghash-x86_64.o aesni-gcm-x86_64.o",
349 engines_obj => "e_padlock-x86_64.o"
353 cpuid_obj => "ia64cpuid.o",
354 bn_obj => "bn-ia64.o ia64-mont.o",
355 aes_obj => "aes_core.o aes_cbc.o aes-ia64.o",
356 md5_obj => "md5-ia64.o",
357 sha1_obj => "sha1-ia64.o sha256-ia64.o sha512-ia64.o",
358 rc4_obj => "rc4-ia64.o rc4_skey.o",
359 modes_obj => "ghash-ia64.o",
360 perlasm_scheme => "void"
364 cpuid_obj => "sparcv9cap.o sparccpuid.o",
365 bn_obj => "bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o",
366 ec_obj => "ecp_nistz256.o ecp_nistz256-sparcv9.o",
367 des_obj => "des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o",
368 aes_obj => "aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o",
369 md5_obj => "md5-sparcv9.o",
370 sha1_obj => "sha1-sparcv9.o sha256-sparcv9.o sha512-sparcv9.o",
371 cmll_obj => "camellia.o cmll_misc.o cmll_cbc.o cmllt4-sparcv9.o",
372 modes_obj => "ghash-sparcv9.o",
373 perlasm_scheme => "void"
378 bn_obj => "sparcv8.o",
379 des_obj => "des_enc-sparc.o fcrypt_b.o",
380 perlasm_scheme => "void"
384 cpuid_obj => "alphacpuid.o",
385 bn_obj => "bn_asm.o alpha-mont.o",
386 sha1_obj => "sha1-alpha.o",
387 modes_obj => "ghash-alpha.o",
388 perlasm_scheme => "void"
392 bn_obj => "bn-mips.o mips-mont.o",
393 aes_obj => "aes_cbc.o aes-mips.o",
394 sha1_obj => "sha1-mips.o sha256-mips.o",
397 inherit_from => [ "mips32_asm" ],
399 sha1_obj => sub { join(" ", @_, "sha512-mips.o") }
403 cpuid_obj => "s390xcap.o s390xcpuid.o",
404 bn_obj => "bn-s390x.o s390x-mont.o s390x-gf2m.o",
405 aes_obj => "aes-s390x.o aes-ctr.o aes-xts.o",
406 sha1_obj => "sha1-s390x.o sha256-s390x.o sha512-s390x.o",
407 rc4_obj => "rc4-s390x.o",
408 modes_obj => "ghash-s390x.o",
412 cpuid_obj => "armcap.o armv4cpuid.o",
413 bn_obj => "bn_asm.o armv4-mont.o armv4-gf2m.o",
414 ec_obj => "ecp_nistz256.o ecp_nistz256-armv4.o",
415 aes_obj => "aes_cbc.o aes-armv4.o bsaes-armv7.o aesv8-armx.o",
416 sha1_obj => "sha1-armv4-large.o sha256-armv4.o sha512-armv4.o",
417 modes_obj => "ghash-armv4.o ghashv8-armx.o",
418 perlasm_scheme => "void"
422 cpuid_obj => "armcap.o arm64cpuid.o mem_clr.o",
423 ec_obj => "ecp_nistz256.o ecp_nistz256-armv8.o",
424 bn_obj => "bn_asm.o armv8-mont.o",
425 aes_obj => "aes_core.o aes_cbc.o aesv8-armx.o vpaes-armv8.o",
426 sha1_obj => "sha1-armv8.o sha256-armv8.o sha512-armv8.o",
427 modes_obj => "ghashv8-armx.o",
431 cpuid_obj => "pariscid.o",
432 bn_obj => "bn_asm.o parisc-mont.o",
433 aes_obj => "aes_core.o aes_cbc.o aes-parisc.o",
434 sha1_obj => "sha1-parisc.o sha256-parisc.o sha512-parisc.o",
435 rc4_obj => "rc4-parisc.o",
436 modes_obj => "ghash-parisc.o",
437 perlasm_scheme => "32"
441 inherit_from => [ "parisc11_asm" ],
442 bn_obj => sub { my $r=join(" ",@_); $r=~s/bn_asm/pa-risc2W/; $r; },
443 perlasm_scheme => "64",
447 cpuid_obj => "ppccpuid.o ppccap.o",
448 bn_obj => "bn-ppc.o ppc-mont.o ppc64-mont.o",
449 aes_obj => "aes_core.o aes_cbc.o aes-ppc.o vpaes-ppc.o aesp8-ppc.o",
450 sha1_obj => "sha1-ppc.o sha256-ppc.o sha512-ppc.o sha256p8-ppc.o sha512p8-ppc.o",
451 modes_obj => "ghashp8-ppc.o",
454 inherit_from => [ "ppc64_asm" ],
459 { my $no_asm_templates=0;
460 foreach (@ARGV) { $no_asm_templates=1 if (/^\-?no\-asm$/); }
461 sub asm { $no_asm_templates?():@_; }
467 if (ref($in) eq "HASH") {
470 my @stringsequence = (
505 # return a ref to a hash, that's what the outer braces are for.
506 return { map { shift @stringsequence => $_ } split /:/, $in };
509 # Read configuration target stanzas from a file, so that people can have
510 # local files with their own definitions
513 open(CONFFILE, "< $fname")
514 or die "Can't open configuration file '$fname'!\n";
517 my $content = <CONFFILE>;
523 # Make sure we have debug- targets first
526 my $a_nd = $a =~ m/^debug-/ ? $' :$a;
527 my $b_nd = $b =~ m/^debug-/ ? $' :$b;
530 if (($a_nd == $a) == ($b_nd == $b)) {
531 # they are both debug- or not, compare them as they are
533 } elsif ($a_nd != $a) {
534 # $a is debug-, make it lesser
537 # $b is debug-, make $a greater
544 if (ref($targets{$_}) ne "HASH") {
545 # Value is assumed to be a string. Split it up to
546 # become a hash table of parameters. Also, try to
547 # merge debug- variants with the non-debug target.
549 # Start with converting the value from a string to a
550 # standardised hash of fields. Using $tohash is safe,
551 # if the input is already a hash ref, it's just returned
553 $targets{$_} = stringtohash($targets{$_});
555 # If the current target is a debug target, there might
556 # be a corresponding non-debug target that we can merge
557 # with. If it isn't a debug- target, we've already done
558 # as much merging as we can and do not need to bother
559 # with that any more.
560 if ($_ =~ m/^debug-/) {
562 my $nondebugkey = $';
563 my $debug = $targets{$debugkey};
566 if ($targets{$nondebugkey}) {
567 $nondebug = stringtohash($targets{$nondebugkey});
571 # There's both a debug and non-debug variant of
572 # this target, so we should try to merge them
575 # First, check that the non-debug variant isn't
576 # already built up with all it should have.
577 if ($nondebug->{debug_cflags}
578 || $nondebug->{release_cflags}
579 || $nondebug->{debug_lflags}
580 || $nondebug->{release_lflags}) {
581 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...";
585 # Now, check similarity.
586 # For keys they have in common, support that
587 # cflags and lflags can differ, otherwise they
588 # must have exactly the same values for them
589 # to be merged into one.
590 my $similarenough = 1;
591 for (keys %{$debug}) {
592 if ($nondebug->{$_} ne $debug->{$_}
593 && $_ !~ m/^[cl]flags$/) {
599 if ($similarenough) {
600 # Here's where the magic happens, split the
601 # options in the debug and non-debug variants
602 # cflags and ldflags into three strings each,
603 # one with common flags, one with extra debug
604 # flags and one with extra non-debug flags.
606 # The result ends up in %h_nondebug, which
607 # becomes the merged variant when we're done.
608 # for each of cflags and lflags, they are
609 # replaced with cflags, debug_cflags,
610 # release_cflags and similar for lflags.
612 # The purpose is that 'cflags' should be
613 # used together with 'debug_cflags' or
614 # 'release_cflags' depending on what the
616 foreach (("cflags", "lflags")) {
617 my @list_d = split /\s+/, $debug->{$_};
618 my @list_nd = split /\s+/, $nondebug->{$_};
619 my %presence = (); # bitmap
620 # 1: present in @list_d
621 # 2: present in @list_nd
623 map { $presence{$_} += 1; } @list_d;
624 map { $presence{$_} += 2; } @list_nd;
626 delete $nondebug->{$_};
627 # Note: we build from the original lists to
628 # preserve order, it might be important
629 $nondebug->{"debug-".$_} =
631 grep { $presence{$_} == 1 } @list_d);
632 $nondebug->{"nodebug-".$_} =
634 grep { $presence{$_} == 2 } @list_nd);
637 grep { $presence{$_} == 3 } @list_d);
640 $targets{$nondebugkey} = $nondebug;
641 delete $targets{$debugkey};
648 %table = (%table, %targets);
650 # Local function to resolve inheritance
651 my $resolve_inheritance;
652 $resolve_inheritance =
655 my @breadcrumbs = @_;
657 if (grep { $_ eq $target } @breadcrumbs) {
658 die "inherit_from loop! target backtrace:\n "
659 ,$target,"\n ",join("\n ", @breadcrumbs),"\n";
662 # Recurse through all inheritances. They will be resolved on
663 # the fly, so when this operation is done, they will all just
664 # be a bunch of attributes with string values.
665 # What we get here, though, are keys with references to lists
666 # of the combined values of them all. We will deal with lists
667 # after this stage is done.
668 my %combined_inheritance = ();
669 if ($table{$target}->{inherit_from}) {
670 foreach (@{$table{$target}->{inherit_from}}) {
671 my %inherited_config =
672 $resolve_inheritance->($_, $target, @breadcrumbs);
674 # 'template' is a marker that's considered private to
675 # the config that had it.
676 delete $inherited_config{template};
679 if (!$combined_inheritance{$_}) {
680 $combined_inheritance{$_} = [];
682 push @{$combined_inheritance{$_}}, $inherited_config{$_};
683 } keys %inherited_config;
687 # We won't need inherit_from in this target any more, since
688 # we've resolved all the inheritances that lead to this
689 delete $table{$target}->{inherit_from};
691 # Now is the time to deal with those lists. Here's the place
692 # to decide what shall be done with those lists, all based on
693 # the values of the target we're currently dealing with.
694 # - If a value is a coderef, it will be executed with the list
695 # of inherited values as arguments.
696 # - If the corresponding key doesn't have a value at all or is
697 # the emoty string, the inherited value list will be run
698 # through the default combiner (below), and the result
699 # becomes this target's value.
700 # - Otherwise, this target's value is assumed to be a string
701 # that will simply override the inherited list of values.
702 my $default_combiner = sub { join(' ',@_) };
705 map { $_ => 1 } (keys %combined_inheritance,
706 keys %{$table{$target}});
707 foreach (sort keys %all_keys) {
709 # Current target doesn't have a value for the current key?
710 # Assign it the default combiner, the rest of this loop
711 # body will handle it just like any other coderef.
712 if (!exists $table{$target}->{$_}) {
713 $table{$target}->{$_} = $default_combiner;
716 my $valuetype = ref($table{$target}->{$_});
717 if ($valuetype eq "CODE") {
718 # CODE reference, execute it with the inherited values
720 $table{$target}->{$_} =
721 $table{$target}->{$_}->(@{$combined_inheritance{$_}});
722 } elsif ($valuetype eq "") {
723 # Scalar, just leave it as is.
725 # Some other type of reference that we don't handle.
726 # Better to abort at this point.
727 die "cannot handle reference type $valuetype,"
728 ," found in target $target -> $_\n";
732 # Finally done, return the result.
736 # Go through all new targets and resolve inheritance and template
738 foreach (keys %targets) {
739 # We're ignoring the returned values here, they are only valuable
740 # to the inner recursion of this function.
741 $resolve_inheritance->($_);
745 my ($vol, $dir, $dummy) = File::Spec->splitpath($0);
746 my $pattern = File::Spec->catpath($vol, $dir, "Configurations/*.conf");
747 foreach (sort glob($pattern) ) {
751 my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
752 debug-VC-WIN64I debug-VC-WIN64A
753 VC-NT VC-CE VC-WIN32 debug-VC-WIN32
755 netware-clib netware-clib-bsdsock
756 netware-libc netware-libc-bsdsock);
762 my $install_prefix= "$ENV{'INSTALL_PREFIX'}";
763 my $cross_compile_prefix="";
764 my $fipslibdir="/usr/local/ssl/fips-2.0/lib/";
765 my $nofipscanistercheck=0;
766 my $baseaddr="0xFB00000";
769 my $no_shared=0; # but "no-shared" is default
770 my $zlib=1; # but "no-zlib" is default
776 my $Makefile="Makefile";
777 my $des_locl="crypto/des/des_locl.h";
778 my $des ="include/openssl/des.h";
779 my $bn ="include/openssl/bn.h";
780 my $md2 ="include/openssl/md2.h";
781 my $rc4 ="include/openssl/rc4.h";
782 my $rc4_locl="crypto/rc4/rc4_locl.h";
783 my $idea ="include/openssl/idea.h";
784 my $rc2 ="include/openssl/rc2.h";
785 my $bf ="crypto/bf/bf_locl.h";
786 my $bn_asm ="bn_asm.o";
787 my $des_enc="des_enc.o fcrypt_b.o";
788 my $aes_enc="aes_core.o aes_cbc.o";
789 my $bf_enc ="bf_enc.o";
790 my $cast_enc="c_enc.o";
791 my $rc4_enc="rc4_enc.o rc4_skey.o";
792 my $rc5_enc="rc5_enc.o";
793 my $cmll_enc="camellia.o cmll_misc.o cmll_cbc.o";
799 # Explicitelly known options that are possible to disable. They can
800 # be regexps, and will be used like this: /^no-${option}$/
801 # For developers: keep it sorted alphabetically
824 "ec_nistp_64_gcc_128",
834 "locking", # Really???
850 "rijndael", # Old AES name
879 # All of the following is disabled by default (RC5 was enabled before 0.9.8):
881 my %disabled = ( # "what" => "comment" [or special keyword "experimental"]
882 "deprecated" => "default",
883 "ec_nistp_64_gcc_128" => "default",
885 "jpake" => "experimental",
889 "shared" => "default",
890 "ssl-trace" => "default",
891 "store" => "experimental",
892 "unit-test" => "default",
894 "zlib-dynamic" => "default"
896 my @experimental = ();
898 # This is what $depflags will look like with the above defaults
899 # (we need this to see if we should advise the user to run "make depend"):
900 my $default_depflags = " -DOPENSSL_NO_DEPRECATED -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST";
902 # Explicit "no-..." options will be collected in %disabled along with the defaults.
903 # To remove something from %disabled, use "enable-foo" (unless it's experimental).
904 # For symmetry, "disable-foo" is a synonym for "no-foo".
906 # For features called "experimental" here, a more explicit "experimental-foo" is needed to enable.
907 # We will collect such requests in @experimental.
908 # To avoid accidental use of experimental features, applications will have to use -DOPENSSL_EXPERIMENTAL_FOO.
913 &usage if ($#ARGV < 0);
917 my $openssl_experimental_defines;
918 my $openssl_algorithm_defines;
919 my $openssl_thread_defines;
920 my $openssl_sys_defines="";
921 my $openssl_other_defines;
927 my $build_prefix = "release_";
931 my $argv_unprocessed=1;
933 while($argv_unprocessed)
937 $openssl_experimental_defines="";
938 $openssl_algorithm_defines="";
939 $openssl_thread_defines="";
940 $openssl_sys_defines="";
941 $openssl_other_defines="";
947 $argvstring=join(' ',@argvcopy);
952 s /^-no-/no-/; # some people just can't read the instructions
954 # rewrite some options in "enable-..." form
955 s /^-?-?shared$/enable-shared/;
956 s /^sctp$/enable-sctp/;
957 s /^threads$/enable-threads/;
958 s /^zlib$/enable-zlib/;
959 s /^zlib-dynamic$/enable-zlib-dynamic/;
961 if (/^(no|disable|enable|experimental)-(.+)$/)
964 if (!grep { $word =~ /^${_}$/ } @disablables)
966 warn "Unsupported option ${word}, ignored...\n";
970 if (/^no-(.+)$/ || /^disable-(.+)$/)
972 if (!($disabled{$1} eq "experimental"))
976 $disabled{"ssl3"} = "option(ssl)";
980 $disabled{"tls1"} = "option(tls)"
982 elsif ($1 eq "ssl3-method")
984 $disabled{"ssl3-method"} = "option(ssl)";
985 $disabled{"ssl3"} = "option(ssl)";
989 $disabled{$1} = "option";
993 elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
996 if ($disabled{$algo} eq "experimental")
998 die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
999 unless (/^experimental-/);
1000 push @experimental, $algo;
1002 delete $disabled{$algo};
1004 $threads = 1 if ($algo eq "threads");
1006 elsif (/^--test-sanity$/)
1008 exit(&test_sanity());
1010 elsif (/^--strict-warnings$/)
1012 $strict_warnings = 1;
1016 $build_prefix = "debug_";
1018 elsif (/^--release$/)
1020 $build_prefix = "release_";
1022 elsif (/^reconfigure/ || /^reconf/)
1024 if (open(IN,"<$Makefile"))
1029 if (/^CONFIGURE_ARGS=(.*)/)
1032 @argvcopy=split(' ',$argvstring);
1033 die "Incorrect data to reconfigure, please do a normal configuration\n"
1034 if (grep(/^reconf/,@argvcopy));
1035 print "Reconfiguring with: $argvstring\n";
1036 $argv_unprocessed=1;
1043 die "Insufficient data to reconfigure, please do a normal configuration\n";
1053 # No RSAref support any more since it's not needed.
1054 # The check for the option is there so scripts aren't
1057 elsif (/^nofipscanistercheck$/)
1060 $nofipscanistercheck = 1;
1064 if (/^--prefix=(.*)$/)
1068 elsif (/^--libdir=(.*)$/)
1072 elsif (/^--openssldir=(.*)$/)
1076 elsif (/^--install.prefix=(.*)$/)
1080 elsif (/^--with-zlib-lib=(.*)$/)
1082 $withargs{"zlib-lib"}=$1;
1084 elsif (/^--with-zlib-include=(.*)$/)
1086 $withargs{"zlib-include"}="-I$1";
1088 elsif (/^--with-fipslibdir=(.*)$/)
1092 elsif (/^--with-baseaddr=(.*)$/)
1096 elsif (/^--cross-compile-prefix=(.*)$/)
1098 $cross_compile_prefix=$1;
1100 elsif (/^--config=(.*)$/)
1104 elsif (/^-[lL](.*)$/ or /^-Wl,/)
1108 else # common if (/^[-+]/), just pass down...
1110 $_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
1114 elsif ($_ =~ /^([^:]+):(.+)$/)
1116 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
1121 die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
1125 unless ($_ eq $target || /^no-/ || /^disable-/)
1127 # "no-..." follows later after implied disactivations
1128 # have been derived. (Don't take this too seroiusly,
1129 # we really only write OPTIONS to the Makefile out of
1135 { $options .= " ".$_; }
1142 if ($processor eq "386")
1144 $disabled{"sse2"} = "forced";
1147 if (!defined($disabled{"zlib-dynamic"}))
1149 # "zlib-dynamic" was specifically enabled, so enable "zlib"
1150 delete $disabled{"zlib"};
1153 if (defined($disabled{"rijndael"}))
1155 $disabled{"aes"} = "forced";
1157 if (defined($disabled{"des"}))
1159 $disabled{"mdc2"} = "forced";
1161 if (defined($disabled{"ec"}))
1163 $disabled{"ecdsa"} = "forced";
1164 $disabled{"ecdh"} = "forced";
1167 # SSL 3.0 and TLS requires MD5 and SHA and either RSA or DSA+DH
1168 if (defined($disabled{"md5"}) || defined($disabled{"sha"})
1169 || (defined($disabled{"rsa"})
1170 && (defined($disabled{"dsa"}) || defined($disabled{"dh"}))))
1172 $disabled{"ssl3"} = "forced";
1173 $disabled{"tls1"} = "forced";
1177 if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
1178 || defined($disabled{"dh"}) || defined($disabled{"stdio"}))
1180 $disabled{"gost"} = "forced";
1184 if ($target eq "TABLE") {
1185 foreach $target (sort keys %table) {
1186 print_table_entry($target, "TABLE");
1191 if ($target eq "LIST") {
1192 foreach (sort keys %table) {
1199 if ($target eq "HASH") {
1200 print "%table = (\n";
1201 foreach (sort keys %table) {
1202 print_table_entry($_, "HASH");
1207 if ($target =~ m/^CygWin32(-.*)$/) {
1208 $target = "Cygwin".$1;
1211 print "Configuring for $target\n";
1213 # Support for legacy targets having a name starting with 'debug-'
1214 my ($d, $t) = $target =~ m/^(debug-)?(.*)$/;
1216 $build_prefix = "debug_";
1218 # If we do not find debug-foo in the table, the target is set to foo,
1219 # but only if the foo target has a noon-empty debug_cflags or debug_lflags
1221 if (!$table{$target} && ($table{$t}->{debug_cflags}
1222 || $table{$t}->{debug_lflags})) {
1227 &usage if (!defined($table{$target})
1228 || $table{$target}->{template}
1229 || ($build_prefix eq "debug_"
1230 && $target !~ /^debug-/
1231 && !($table{$target}->{debug_cflags}
1232 || $table{$target}->{debug_lflags})));
1236 delete $disabled{"shared"} if ($disabled{"shared"} eq "default");
1239 foreach (sort (keys %disabled))
1241 $options .= " no-$_";
1243 printf " no-%-12s %-10s", $_, "[$disabled{$_}]";
1248 { $no_threads = 1; }
1253 elsif (/^static-engine$/)
1255 elsif (/^zlib-dynamic$/)
1262 ($ALGO = $algo = $_) =~ tr/[\-a-z]/[_A-Z]/;
1264 if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
1266 $openssl_other_defines .= "#define OPENSSL_NO_$ALGO\n";
1267 print " OPENSSL_NO_$ALGO";
1269 if (/^err$/) { $flags .= "-DOPENSSL_NO_ERR "; }
1270 elsif (/^asm$/) { $no_asm = 1; }
1274 ($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");
1276 $openssl_algorithm_defines .= "#define OPENSSL_NO_$ALGO\n";
1277 print " OPENSSL_NO_$ALGO";
1280 # fix-up crypto/directory name(s)
1281 $skip[$#skip]="whrlpool" if $algo eq "whirlpool";
1282 $skip[$#skip]="ripemd" if $algo eq "rmd160";
1284 print " (skip dir)";
1286 $depflags .= " -DOPENSSL_NO_$ALGO";
1293 my $exp_cflags = "";
1295 foreach (sort @experimental)
1298 ($ALGO = $_) =~ tr/[a-z]/[A-Z]/;
1300 # opensslconf.h will set OPENSSL_NO_... unless OPENSSL_EXPERIMENTAL_... is defined
1301 $openssl_experimental_defines .= "#define OPENSSL_NO_$ALGO\n";
1302 $exp_cflags .= " -DOPENSSL_EXPERIMENTAL_$ALGO";
1305 my $IsMK1MF=scalar grep /^$target$/,@MK1MF_Builds;
1307 $exe_ext=".exe" if ($target eq "Cygwin" || $target eq "DJGPP" || $target =~ /^mingw/);
1308 $exe_ext=".nlm" if ($target =~ /netware/);
1309 $exe_ext=".pm" if ($target =~ /vos/);
1310 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
1311 $prefix=$openssldir if $prefix eq "";
1313 $default_ranlib= &which("ranlib") or $default_ranlib="true";
1314 $perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl")
1316 my $make = $ENV{'MAKE'} || "make";
1318 $cross_compile_prefix=$ENV{'CROSS_COMPILE'} if $cross_compile_prefix eq "";
1320 chop $openssldir if $openssldir =~ /\/$/;
1321 chop $prefix if $prefix =~ /.\/$/;
1323 $openssldir=$prefix . "/ssl" if $openssldir eq "";
1324 $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /(^\/|^[a-zA-Z]:[\\\/])/;
1327 print "IsMK1MF=$IsMK1MF\n";
1329 # Allow environment CC to override compiler...
1330 my $cc = $ENV{CC} || $table{$target}->{cc};
1332 # For cflags and lflags, add the debug_ or release_ attributes
1333 # Do it in such a way that no spurious space is appended (hence the grep).
1334 my $cflags = join(" ",
1335 grep { $_ } ($table{$target}->{cflags},
1336 $table{$target}->{$build_prefix."cflags"}));
1337 my $lflags = join(" ",
1338 grep { $_ } ($table{$target}->{lflags},
1339 $table{$target}->{$build_prefix."lflags"}));
1341 my $unistd = $table{$target}->{unistd};
1342 my $thread_cflag = $table{$target}->{thread_cflag};
1343 my $sys_id = $table{$target}->{sys_id};
1344 my $bn_ops = $table{$target}->{bn_ops};
1345 my $cpuid_obj = $table{$target}->{cpuid_obj};
1346 my $bn_obj = $table{$target}->{bn_obj};
1347 my $ec_obj = $table{$target}->{ec_obj};
1348 my $des_obj = $table{$target}->{des_obj};
1349 my $aes_obj = $table{$target}->{aes_obj};
1350 my $bf_obj = $table{$target}->{bf_obj};
1351 my $md5_obj = $table{$target}->{md5_obj};
1352 my $sha1_obj = $table{$target}->{sha1_obj};
1353 my $cast_obj = $table{$target}->{cast_obj};
1354 my $rc4_obj = $table{$target}->{rc4_obj};
1355 my $rmd160_obj = $table{$target}->{rmd160_obj};
1356 my $rc5_obj = $table{$target}->{rc5_obj};
1357 my $wp_obj = $table{$target}->{wp_obj};
1358 my $cmll_obj = $table{$target}->{cmll_obj};
1359 my $modes_obj = $table{$target}->{modes_obj};
1360 my $engines_obj = $table{$target}->{engines_obj};
1361 my $perlasm_scheme = $table{$target}->{perlasm_scheme};
1362 my $dso_scheme = $table{$target}->{dso_scheme};
1363 my $shared_target = $table{$target}->{shared_target};
1364 my $shared_cflag = $table{$target}->{shared_cflag};
1365 my $shared_ldflag = $table{$target}->{shared_ldflag};
1366 my $shared_extension = $table{$target}->{shared_extension};
1367 my $ranlib = $ENV{'RANLIB'} || $table{$target}->{ranlib};
1368 my $ar = $ENV{'AR'} || "ar";
1369 my $arflags = $table{$target}->{arflags};
1370 my $multilib = $table{$target}->{multilib};
1372 # if $prefix/lib$multilib is not an existing directory, then
1373 # assume that it's not searched by linker automatically, in
1374 # which case adding $multilib suffix causes more grief than
1375 # we're ready to tolerate, so don't...
1376 $multilib="" if !-d "$prefix/lib$multilib";
1378 $libdir="lib$multilib" if $libdir eq "";
1380 $cflags = "$cflags$exp_cflags";
1382 # '%' in $lflags is used to split flags to "pre-" and post-flags
1383 my ($prelflags,$postlflags)=split('%',$lflags);
1384 if (defined($postlflags)) { $lflags=$postlflags; }
1385 else { $lflags=$prelflags; undef $prelflags; }
1387 if ($target =~ /^mingw/ && `$cc --target-help 2>&1` !~ m/\-mno\-cygwin/m)
1389 $cflags =~ s/\-mno\-cygwin\s*//;
1390 $shared_ldflag =~ s/\-mno\-cygwin\s*//;
1393 if ($target =~ /linux.*\-mips/ && !$no_asm && $flags !~ /\-m(ips|arch=)/) {
1394 # minimally required architecture flags for assembly modules
1395 $cflags="-mips2 $cflags" if ($target =~ /mips32/);
1396 $cflags="-mips3 $cflags" if ($target =~ /mips64/);
1399 my $no_shared_warn=0;
1400 my $no_user_cflags=0;
1402 if ($flags ne "") { $cflags="$flags$cflags"; }
1403 else { $no_user_cflags=1; }
1405 # The DSO code currently always implements all functions so that no
1406 # applications will have to worry about that from a compilation point
1407 # of view. However, the "method"s may return zero unless that platform
1408 # has support compiled in for them. Currently each method is enabled
1409 # by a define "DSO_<name>" ... we translate the "dso_scheme" config
1410 # string entry into using the following logic;
1412 if (!$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\.]*)/)
1728 $ecc = "clang" if `$cc --version 2>&1` =~ /clang/;
1730 if ($strict_warnings)
1733 die "ERROR --strict-warnings requires gcc or clang" unless ($ecc =~ /gcc(-\d(\.\d)*)?$/ or $ecc =~ /clang$/);
1734 foreach $wopt (split /\s+/, $gcc_devteam_warn)
1736 $cflags .= " $wopt" unless ($cflags =~ /$wopt/)
1738 if ($ecc eq "clang")
1740 foreach $wopt (split /\s+/, $clang_devteam_warn)
1742 $cflags .= " $wopt" unless ($cflags =~ /$wopt/)
1747 open(IN,"<Makefile.org") || die "unable to read Makefile.org:$!\n";
1748 unlink("$Makefile.new") || die "unable to remove old $Makefile.new:$!\n" if -e "$Makefile.new";
1749 open(OUT,">$Makefile.new") || die "unable to create $Makefile.new:$!\n";
1750 print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
1756 $sdirs = 1 if /^SDIRS=/;
1759 foreach $dir (@skip) {
1764 $sdirs = 0 unless /\\$/;
1765 s/fips // if (/^DIRS=/ && !$fips);
1766 s/engines // if (/^DIRS=/ && $disabled{"engine"});
1767 s/ccgost// if (/^ENGDIRS=/ && $disabled{"gost"});
1768 s/^VERSION=.*/VERSION=$version/;
1769 s/^MAJOR=.*/MAJOR=$major/;
1770 s/^MINOR=.*/MINOR=$minor/;
1771 s/^SHLIB_VERSION_NUMBER=.*/SHLIB_VERSION_NUMBER=$shlib_version_number/;
1772 s/^SHLIB_VERSION_HISTORY=.*/SHLIB_VERSION_HISTORY=$shlib_version_history/;
1773 s/^SHLIB_MAJOR=.*/SHLIB_MAJOR=$shlib_major/;
1774 s/^SHLIB_MINOR=.*/SHLIB_MINOR=$shlib_minor/;
1775 s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
1776 s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
1777 s/^MULTILIB=.*$/MULTILIB=$multilib/;
1778 s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
1779 s/^LIBDIR=.*$/LIBDIR=$libdir/;
1780 s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
1781 s/^PLATFORM=.*$/PLATFORM=$target/;
1782 s/^OPTIONS=.*$/OPTIONS=$options/;
1783 s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
1784 if ($cross_compile_prefix)
1786 s/^CC=.*$/CROSS_COMPILE= $cross_compile_prefix\nCC= \$\(CROSS_COMPILE\)$cc/;
1787 s/^AR=\s*/AR= \$\(CROSS_COMPILE\)/;
1788 s/^NM=\s*/NM= \$\(CROSS_COMPILE\)/;
1789 s/^RANLIB=\s*/RANLIB= \$\(CROSS_COMPILE\)/;
1790 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= \$\(CROSS_COMPILE\)$cc/ if $cc eq "gcc";
1794 s/^AR=\s*ar/AR= $ar/;
1795 s/^RANLIB=.*/RANLIB= $ranlib/;
1796 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $ecc eq "gcc" || $ecc eq "clang";
1798 s/^CFLAG=.*$/CFLAG= $cflags/;
1799 s/^DEPFLAG=.*$/DEPFLAG=$depflags/;
1800 s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
1801 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
1802 s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
1803 s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;
1804 s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
1805 s/^EC_ASM=.*$/EC_ASM= $ec_obj/;
1806 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
1807 s/^AES_ENC=.*$/AES_ENC= $aes_obj/;
1808 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
1809 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
1810 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
1811 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
1812 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
1813 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
1814 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
1815 s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/;
1816 s/^CMLL_ENC=.*$/CMLL_ENC= $cmll_obj/;
1817 s/^MODES_ASM_OBJ.=*$/MODES_ASM_OBJ= $modes_obj/;
1818 s/^ENGINES_ASM_OBJ.=*$/ENGINES_ASM_OBJ= $engines_obj/;
1819 s/^PERLASM_SCHEME=.*$/PERLASM_SCHEME= $perlasm_scheme/;
1820 s/^PROCESSOR=.*/PROCESSOR= $processor/;
1821 s/^ARFLAGS=.*/ARFLAGS= $arflags/;
1822 s/^PERL=.*/PERL= $perl/;
1823 s/^LIBZLIB=.*/LIBZLIB=$withargs{"zlib-lib"}/;
1824 s/^ZLIB_INCLUDE=.*/ZLIB_INCLUDE=$withargs{"zlib-include"}/;
1825 s/^FIPSLIBDIR=.*/FIPSLIBDIR=$fipslibdir/;
1826 s/^FIPSCANLIB=.*/FIPSCANLIB=libcrypto/ if $fips;
1827 s/^SHARED_FIPS=.*/SHARED_FIPS=/;
1828 s/^SHLIBDIRS=.*/SHLIBDIRS= crypto ssl/;
1829 s/^BASEADDR=.*/BASEADDR=$baseaddr/;
1830 s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
1831 s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
1832 s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
1833 if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
1836 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/;
1838 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.dylib$/)
1840 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.dylib/;
1842 elsif ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*\.[^\.]*$/)
1845 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp.\$(SHLIB_MAJOR) .s$sotmp/;
1847 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.[^\.]*\.dylib$/)
1849 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.\$(SHLIB_MAJOR).dylib .dylib/;
1851 s/^SHARED_LDFLAGS=.*/SHARED_LDFLAGS=$shared_ldflag/;
1856 rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
1857 rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
1860 print "CFLAG =$cflags\n";
1861 print "EX_LIBS =$lflags\n";
1862 print "CPUID_OBJ =$cpuid_obj\n";
1863 print "BN_ASM =$bn_obj\n";
1864 print "EC_ASM =$ec_obj\n";
1865 print "DES_ENC =$des_obj\n";
1866 print "AES_ENC =$aes_obj\n";
1867 print "BF_ENC =$bf_obj\n";
1868 print "CAST_ENC =$cast_obj\n";
1869 print "RC4_ENC =$rc4_obj\n";
1870 print "RC5_ENC =$rc5_obj\n";
1871 print "MD5_OBJ_ASM =$md5_obj\n";
1872 print "SHA1_OBJ_ASM =$sha1_obj\n";
1873 print "RMD160_OBJ_ASM=$rmd160_obj\n";
1874 print "CMLL_ENC =$cmll_obj\n";
1875 print "MODES_OBJ =$modes_obj\n";
1876 print "ENGINES_OBJ =$engines_obj\n";
1877 print "PROCESSOR =$processor\n";
1878 print "RANLIB =$ranlib\n";
1879 print "ARFLAGS =$arflags\n";
1880 print "PERL =$perl\n";
1888 my $rc4_int=$def_int;
1889 my $md2_int=$def_int;
1890 my $idea_int=$def_int;
1891 my $rc2_int=$def_int;
1895 my @type=("char","short","int","long");
1896 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
1897 my $export_var_as_fn=0;
1901 foreach (sort split(/\s+/,$bn_ops))
1903 $des_ptr=1 if /DES_PTR/;
1904 $des_risc1=1 if /DES_RISC1/;
1905 $des_risc2=1 if /DES_RISC2/;
1906 $des_unroll=1 if /DES_UNROLL/;
1907 $des_int=1 if /DES_INT/;
1908 $bn_ll=1 if /BN_LLONG/;
1909 $rc4_int=0 if /RC4_CHAR/;
1910 $rc4_int=3 if /RC4_LONG/;
1911 $rc4_idx=1 if /RC4_INDEX/;
1912 $rc4_chunk=1 if /RC4_CHUNK/;
1913 $rc4_chunk=2 if /RC4_CHUNK_LL/;
1914 $md2_int=0 if /MD2_CHAR/;
1915 $md2_int=3 if /MD2_LONG/;
1916 $idea_int=1 if /IDEA_SHORT/;
1917 $idea_int=3 if /IDEA_LONG/;
1918 $rc2_int=1 if /RC2_SHORT/;
1919 $rc2_int=3 if /RC2_LONG/;
1920 $bf_ptr=1 if $_ eq "BF_PTR";
1921 $bf_ptr=2 if $_ eq "BF_PTR2";
1922 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
1923 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
1924 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
1925 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
1926 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
1927 $export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
1930 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
1931 unlink("include/openssl/opensslconf.h.new") || die "unable to remove old include/openssl/opensslconf.h.new:$!\n" if -e "include/openssl/opensslconf.h.new";
1932 open(OUT,'>include/openssl/opensslconf.h.new') || die "unable to create include/openssl/opensslconf.h.new:$!\n";
1933 print OUT "/* opensslconf.h */\n";
1934 print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
1936 print OUT "#ifdef __cplusplus\n";
1937 print OUT "extern \"C\" {\n";
1938 print OUT "#endif\n";
1939 print OUT "/* OpenSSL was configured with the following options: */\n";
1940 my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
1941 $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;
1942 $openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n# define $1\n# endif/mg;
1943 $openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1944 $openssl_algorithm_defines = " /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
1945 $openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1946 $openssl_sys_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1947 $openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1948 print OUT $openssl_sys_defines;
1949 print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
1950 print OUT $openssl_experimental_defines;
1952 print OUT $openssl_algorithm_defines;
1953 print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
1954 print OUT $openssl_thread_defines;
1955 print OUT $openssl_other_defines,"\n";
1957 print OUT "/* The OPENSSL_NO_* macros are also defined as NO_* if the application\n";
1958 print OUT " asks for it. This is a transient feature that is provided for those\n";
1959 print OUT " who haven't had the time to do the appropriate changes in their\n";
1960 print OUT " applications. */\n";
1961 print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n";
1962 print OUT $openssl_algorithm_defines_trans;
1963 print OUT "#endif\n\n";
1965 print OUT "#define OPENSSL_CPUID_OBJ\n\n" if ($cpuid_obj ne "mem_clr.o");
1969 if (/^#define\s+OPENSSLDIR/)
1971 my $foo = $openssldir;
1972 $foo =~ s/\\/\\\\/g;
1973 print OUT "#define OPENSSLDIR \"$foo\"\n";
1975 elsif (/^#define\s+ENGINESDIR/)
1977 my $foo = "$prefix/$libdir/engines";
1978 $foo =~ s/\\/\\\\/g;
1979 print OUT "#define ENGINESDIR \"$foo\"\n";
1981 elsif (/^#((define)|(undef))\s+OPENSSL_EXPORT_VAR_AS_FUNCTION/)
1982 { printf OUT "#undef OPENSSL_EXPORT_VAR_AS_FUNCTION\n"
1983 if $export_var_as_fn;
1984 printf OUT "#%s OPENSSL_EXPORT_VAR_AS_FUNCTION\n",
1985 ($export_var_as_fn)?"define":"undef"; }
1986 elsif (/^#define\s+OPENSSL_UNISTD/)
1988 $unistd = "<unistd.h>" if $unistd eq "";
1989 print OUT "#define OPENSSL_UNISTD $unistd\n";
1991 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
1992 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
1993 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
1994 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
1995 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
1996 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
1997 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
1998 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
1999 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
2000 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
2001 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
2002 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
2003 elsif (/^\#define\s+DES_LONG\s+.*/)
2004 { printf OUT "#define DES_LONG unsigned %s\n",
2005 ($des_int)?'int':'long'; }
2006 elsif (/^\#(define|undef)\s+DES_PTR/)
2007 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
2008 elsif (/^\#(define|undef)\s+DES_RISC1/)
2009 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
2010 elsif (/^\#(define|undef)\s+DES_RISC2/)
2011 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
2012 elsif (/^\#(define|undef)\s+DES_UNROLL/)
2013 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
2014 elsif (/^#define\s+RC4_INT\s/)
2015 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
2016 elsif (/^#undef\s+RC4_CHUNK/)
2018 printf OUT "#undef RC4_CHUNK\n" if $rc4_chunk==0;
2019 printf OUT "#define RC4_CHUNK unsigned long\n" if $rc4_chunk==1;
2020 printf OUT "#define RC4_CHUNK unsigned long long\n" if $rc4_chunk==2;
2022 elsif (/^#((define)|(undef))\s+RC4_INDEX/)
2023 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
2024 elsif (/^#(define|undef)\s+I386_ONLY/)
2025 { printf OUT "#%s I386_ONLY\n", ($processor eq "386")?
2027 elsif (/^#define\s+MD2_INT\s/)
2028 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
2029 elsif (/^#define\s+IDEA_INT\s/)
2030 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
2031 elsif (/^#define\s+RC2_INT\s/)
2032 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
2033 elsif (/^#(define|undef)\s+BF_PTR/)
2035 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
2036 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
2037 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
2043 print OUT "#ifdef __cplusplus\n";
2045 print OUT "#endif\n";
2047 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";
2048 rename("include/openssl/opensslconf.h.new","include/openssl/opensslconf.h") || die "unable to rename include/openssl/opensslconf.h.new\n";
2053 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
2054 print "SIXTY_FOUR_BIT mode\n" if $b64;
2055 print "THIRTY_TWO_BIT mode\n" if $b32;
2056 print "SIXTEEN_BIT mode\n" if $b16;
2057 print "EIGHT_BIT mode\n" if $b8;
2058 print "DES_PTR used\n" if $des_ptr;
2059 print "DES_RISC1 used\n" if $des_risc1;
2060 print "DES_RISC2 used\n" if $des_risc2;
2061 print "DES_UNROLL used\n" if $des_unroll;
2062 print "DES_INT used\n" if $des_int;
2063 print "BN_LLONG mode\n" if $bn_ll;
2064 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
2065 print "RC4_INDEX mode\n" if $rc4_idx;
2066 print "RC4_CHUNK is undefined\n" if $rc4_chunk==0;
2067 print "RC4_CHUNK is unsigned long\n" if $rc4_chunk==1;
2068 print "RC4_CHUNK is unsigned long long\n" if $rc4_chunk==2;
2069 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
2070 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
2071 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
2072 print "BF_PTR used\n" if $bf_ptr == 1;
2073 print "BF_PTR2 used\n" if $bf_ptr == 2;
2076 my $perlguess = $perl =~ m@^/@ ? $perl : '/usr/local/bin/perl';
2078 &dofile("tools/c_rehash",$perlguess,
2080 '^my \$dir;$' => 'my $dir = "' . $openssldir . '";',
2081 '^my \$prefix;$' => 'my $prefix = "' . $prefix . '";');
2082 &dofile("apps/CA.pl",$perl,
2086 open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
2089 /* auto-generated by Configure for crypto/cversion.c:
2090 * for Unix builds, crypto/Makefile.ssl generates functional definitions;
2091 * Windows builds (and other mk1mf builds) compile cversion.c with
2092 * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
2093 #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
2098 my $make_command = "$make PERL=\'$perl\'";
2099 my $make_targets = "";
2100 $make_targets .= " depend" if $depflags ne $default_depflags && $make_depend;
2101 (system $make_command.$make_targets) == 0 or die "make $make_targets failed"
2102 if $make_targets ne "";
2103 if ($depflags ne $default_depflags && !$make_depend) {
2106 Since you've disabled or enabled at least one algorithm, you need to do
2107 the following before building:
2114 # create the ms/version32.rc file if needed
2115 if ($IsMK1MF && ($target !~ /^netware/)) {
2116 my ($v1, $v2, $v3, $v4);
2117 if ($version_num =~ /(^[0-9a-f]{1})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})/i) {
2123 open (OUT,">ms/version32.rc") || die "Can't open ms/version32.rc";
2130 FILEVERSION $v1,$v2,$v3,$v4
2131 PRODUCTVERSION $v1,$v2,$v3,$v4
2138 FILEOS VOS__WINDOWS32
2142 BLOCK "StringFileInfo"
2147 VALUE "CompanyName", "The OpenSSL Project, http://www.openssl.org/\\0"
2148 VALUE "FileDescription", "OpenSSL Shared Library\\0"
2149 VALUE "FileVersion", "$version\\0"
2151 VALUE "InternalName", "libeay32\\0"
2152 VALUE "OriginalFilename", "libeay32.dll\\0"
2154 VALUE "InternalName", "ssleay32\\0"
2155 VALUE "OriginalFilename", "ssleay32.dll\\0"
2157 VALUE "ProductName", "The OpenSSL Toolkit\\0"
2158 VALUE "ProductVersion", "$version\\0"
2160 //VALUE "Comments", "\\0"
2161 VALUE "LegalCopyright", "Copyright © 1998-2015 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
2162 //VALUE "LegalTrademarks", "\\0"
2163 //VALUE "PrivateBuild", "\\0"
2164 //VALUE "SpecialBuild", "\\0"
2169 VALUE "Translation", 0x409, 0x4b0
2178 Configured for $target.
2181 print <<\EOF if (!$no_threads && !$threads);
2183 The library could not be configured for supporting multi-threaded
2184 applications as the compiler options required on this system are not known.
2185 See file INSTALL for details if you need multi-threading.
2188 print <<\EOF if ($no_shared_warn);
2190 You gave the option 'shared'. Normally, that would give you shared libraries.
2191 Unfortunately, the OpenSSL configuration doesn't include shared library support
2192 for this platform yet, so it will pretend you gave the option 'no-shared'. If
2193 you can inform the developpers (openssl-dev\@openssl.org) how to support shared
2194 libraries on this platform, they will at least look at it and try their best
2195 (but please first make sure you have tried with a current version of OpenSSL).
2202 print STDERR $usage;
2203 print STDERR "\npick os/compiler from:\n";
2207 foreach $i (sort keys %table)
2209 next if $i =~ /^debug/;
2210 $k += length($i) + 1;
2216 print STDERR $i . " ";
2218 foreach $i (sort keys %table)
2220 next if $i !~ /^debug/;
2221 $k += length($i) + 1;
2227 print STDERR $i . " ";
2229 print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n";
2237 foreach $path (split /:/, $ENV{PATH})
2239 if (-f "$path/$name$exe_ext" and -x _)
2241 return "$path/$name$exe_ext" unless ($name eq "perl" and
2242 system("$path/$name$exe_ext -e " . '\'exit($]<5.0);\''));
2249 my $f; my $p; my %m; my @a; my $k; my $ff;
2252 open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
2255 foreach $k (keys %m)
2257 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
2259 open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
2262 rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
2263 rename("$f.new",$f) || die "unable to rename $f.new\n";
2266 sub print_table_entry
2271 # Don't print the templates
2272 return if $table{$target}->{template};
2274 if ($type eq "TABLE") {
2278 \$cc = $table{$target}->{cc}
2279 \$cflags = $table{$target}->{cflags}
2280 \$debug_cflags = $table{$target}->{debug_cflags}
2281 \$release_cflags = $table{$target}->{release_cflags}
2282 \$unistd = $table{$target}->{unistd}
2283 \$thread_cflag = $table{$target}->{thread_cflag}
2284 \$sys_id = $table{$target}->{sys_id}
2285 \$lflags = $table{$target}->{lflags}
2286 \$debug_lflags = $table{$target}->{debug_lflags}
2287 \$release_lflags = $table{$target}->{release_lflags}
2288 \$bn_ops = $table{$target}->{bn_ops}
2289 \$cpuid_obj = $table{$target}->{cpuid_obj}
2290 \$bn_obj = $table{$target}->{bn_obj}
2291 \$ec_obj = $table{$target}->{ec_obj}
2292 \$des_obj = $table{$target}->{des_obj}
2293 \$aes_obj = $table{$target}->{aes_obj}
2294 \$bf_obj = $table{$target}->{bf_obj}
2295 \$md5_obj = $table{$target}->{md5_obj}
2296 \$sha1_obj = $table{$target}->{sha1_obj}
2297 \$cast_obj = $table{$target}->{cast_obj}
2298 \$rc4_obj = $table{$target}->{rc4_obj}
2299 \$rmd160_obj = $table{$target}->{rmd160_obj}
2300 \$rc5_obj = $table{$target}->{rc5_obj}
2301 \$wp_obj = $table{$target}->{wp_obj}
2302 \$cmll_obj = $table{$target}->{cmll_obj}
2303 \$modes_obj = $table{$target}->{modes_obj}
2304 \$engines_obj = $table{$target}->{engines_obj}
2305 \$perlasm_scheme = $table{$target}->{perlasm_scheme}
2306 \$dso_scheme = $table{$target}->{dso_scheme}
2307 \$shared_target= $table{$target}->{shared_target}
2308 \$shared_cflag = $table{$target}->{shared_cflag}
2309 \$shared_ldflag = $table{$target}->{shared_ldflag}
2310 \$shared_extension = $table{$target}->{shared_extension}
2311 \$ranlib = $table{$target}->{ranlib}
2312 \$arflags = $table{$target}->{arflags}
2313 \$multilib = $table{$target}->{multilib}
2315 } elsif ($type eq "HASH") {
2355 length((sort { length($a) <=> length($b) } @sequence)[-1]);
2356 print " '$target' => {\n";
2357 foreach (@sequence) {
2358 if ($table{$target}->{$_}) {
2359 print " '",$_,"'"," " x ($largest - length($_))," => '",$table{$target}->{$_},"',\n";
2370 print STDERR "=" x 70, "\n";
2371 print STDERR "=== SANITY TESTING!\n";
2372 print STDERR "=== No configuration will be done, all other arguments will be ignored!\n";
2373 print STDERR "=" x 70, "\n";
2375 foreach $target (sort keys %table)
2377 my $pre_dso_scheme = "perlasm_scheme";
2378 my $dso_scheme = "dso_scheme";
2379 my $post_dso_scheme = "shared_target";
2382 if ($table{$target}->{$pre_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2385 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2386 print STDERR " in the previous field\n";
2388 elsif ($table{$target}->{$post_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2391 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2392 print STDERR " in the following field\n";
2394 elsif ($table{$target}->{$dso_scheme} !~ /^(beos|dl|dlfcn|win32|vms|)$/)
2397 print STDERR "SANITY ERROR: '$target' has the dso_scheme field = ",$table{$target}->{$dso_scheme},"\n";
2398 print STDERR " valid values are 'beos', 'dl', 'dlfcn', 'win32' and 'vms'\n";
2401 print STDERR "No sanity errors detected!\n" if $errorcnt == 0;