3 eval 'exec perl -S $0 ${1+"$@"}'
4 if $running_under_some_shell;
6 ## Configure -- OpenSSL source tree configuration script
7 ## If editing this file, run this command before committing
8 ## make -f Makefile.org TABLE
14 use File::Spec::Functions;
16 # see INSTALL for instructions.
18 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";
22 # --config add the given configuration file, which will be read after
23 # any "Configurations*" files that are found in the same
24 # directory as this script.
25 # --openssldir install OpenSSL in OPENSSLDIR (Default: DIR/ssl if the
26 # --prefix option is given; /usr/local/ssl otherwise)
27 # --prefix prefix for the OpenSSL include, lib and bin directories
28 # (Default: the OPENSSLDIR directory)
30 # --install_prefix Additional prefix for package builders (empty by
31 # default). This needn't be set in advance, you can
32 # just as well use "make INSTALL_PREFIX=/whatever install".
34 # --test-sanity Make a number of sanity checks on the data in this file.
35 # This is a debugging tool for OpenSSL developers.
37 # --cross-compile-prefix Add specified prefix to binutils components.
39 # no-hw-xxx do not compile support for specific crypto hardware.
40 # Generic OpenSSL-style methods relating to this support
41 # are always compiled but return NULL if the hardware
42 # support isn't compiled.
43 # no-hw do not compile support for any crypto hardware.
44 # [no-]threads [don't] try to create a library that is suitable for
45 # multithreaded applications (default is "threads" if we
47 # [no-]shared [don't] try to create shared libraries when supported.
48 # no-asm do not use assembler
49 # no-dso do not compile in any native shared-library methods. This
50 # will ensure that all methods just return NULL.
51 # [no-]zlib [don't] compile support for zlib compression.
52 # zlib-dynamic Like "zlib", but the zlib library is expected to be a shared
53 # library and will be loaded in run-time by the OpenSSL library.
54 # sctp include SCTP support
55 # 386 generate 80386 code
56 # no-sse2 disables IA-32 SSE2 code, above option implies no-sse2
57 # no-<cipher> build without specified algorithm (rsa, idea, rc5, ...)
58 # -<xxx> +<xxx> compiler options are passed through
60 # DEBUG_SAFESTACK use type-safe stacks to enforce type-safety on stack items
61 # provided to stack calls. Generates unique stack functions for
62 # each possible stack type.
63 # DES_PTR use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
64 # DES_RISC1 use different DES_ENCRYPT macro that helps reduce register
65 # dependancies but needs to more registers, good for RISC CPU's
66 # DES_RISC2 A different RISC variant.
67 # DES_UNROLL unroll the inner DES loop, sometimes helps, somtimes hinders.
68 # DES_INT use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
69 # This is used on the DEC Alpha where long is 8 bytes
71 # BN_LLONG use the type 'long long' in crypto/bn/bn.h
72 # MD2_CHAR use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
73 # MD2_LONG use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
74 # IDEA_SHORT use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
75 # IDEA_LONG use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
76 # RC2_SHORT use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
77 # RC2_LONG use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
78 # RC4_CHAR use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
79 # RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
80 # RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_locl.h. This turns on
81 # array lookups instead of pointer use.
82 # RC4_CHUNK enables code that handles data aligned at long (natural CPU
84 # RC4_CHUNK_LL enables code that handles data aligned at long long boundary
85 # (intended for 64-bit CPUs running 32-bit OS).
86 # BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
87 # BF_PTR2 intel specific version (generic version is more efficient).
89 # Following are set automatically by this script
91 # MD5_ASM use some extra md5 assember,
92 # SHA1_ASM use some extra sha1 assember, must define L_ENDIAN for x86
93 # RMD160_ASM use some extra ripemd160 assember,
94 # SHA256_ASM sha256_block is implemented in assembler
95 # SHA512_ASM sha512_block is implemented in assembler
96 # AES_ASM ASE_[en|de]crypt is implemented in assembler
98 # Minimum warning options... any contributions to OpenSSL should at least get
101 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";
103 # These are used in addition to $gcc_devteam_warn when the compiler is clang.
104 # TODO(openssl-team): fix problems and investigate if (at least) the
105 # following warnings can also be enabled:
106 # -Wswitch-enum, -Wunused-macros, -Wmissing-field-initializers,
108 # -Wunreachable-code -Wunused-parameter -Wlanguage-extension-token
109 # -Wextended-offsetof
110 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";
112 my $strict_warnings = 0;
114 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
116 # MD2_CHAR slags pentium pros
117 my $x86_gcc_opts="RC4_INDEX MD2_INT";
119 #$bits1="SIXTEEN_BIT ";
120 #$bits2="THIRTY_TWO_BIT ";
121 my $bits1="THIRTY_TWO_BIT ";
122 my $bits2="SIXTY_FOUR_BIT ";
124 # As for $BSDthreads. Idea is to maintain "collective" set of flags,
125 # which would cover all BSD flavors. -pthread applies to them all,
126 # but is treated differently. OpenBSD expands is as -D_POSIX_THREAD
127 # -lc_r, which is sufficient. FreeBSD 4.x expands it as -lc_r,
128 # which has to be accompanied by explicit -D_THREAD_SAFE and
129 # sometimes -D_REENTRANT. FreeBSD 5.x expands it as -lc_r, which
130 # seems to be sufficient?
131 my $BSDthreads="-pthread -D_THREAD_SAFE -D_REENTRANT";
133 # table of known configurations, read in from files
135 # The content of each entry can take one of two forms:
137 # - old style config-string, colon seperated fields with exactly the
138 # following structure.:
140 # $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
142 # We use the stringtohash function - defined below - to combine with the
143 # fields and form a proper hash table from the string.
145 # - direct transfer of old style config string to hash table, using the names
146 # of the fields as keys:
152 # thread_cflag => $thread_cflag,
156 # cpuid_obj => $cpuid_obj,
159 # des_obj => $des_obj,
160 # aes_obj => $aes_obj,
162 # md5_obj => $md5_obj,
163 # sha1_obj => $sha1_obj,
164 # cast_obj => $cast_obj,
165 # rc4_obj => $rc4_obj,
166 # rmd160_obj => $rmd160_obj,
167 # rc5_obj => $rc5_obj,
169 # cmll_obj => $cmll_obj,
170 # modes_obj => $modes_obj,
171 # engines_obj => $engines_obj,
172 # perlasm_scheme => $perlasm_scheme,
173 # dso_scheme => $dso_scheme,
174 # shared_target => $shared_target,
175 # shared_cflag => $shared_cflag,
176 # shared_ldflag => $shared_ldflag,
177 # shared_extension => $shared_extension,
179 # arflags => $arflags,
180 # multilib => $multilib
183 # - new style config hash table, which has additional attributes for debug
184 # and non-debug flags to be added to the common flags, for cflags and lflags:
189 # debug_cflags => $debug_cflags,
190 # release_cflags => $release_cflags,
192 # thread_cflag => $thread_cflag,
195 # debug_lflags => $debug_lflags,
196 # release_lflags => $release_lflags,
198 # cpuid_obj => $cpuid_obj,
201 # des_obj => $des_obj,
202 # aes_obj => $aes_obj,
204 # md5_obj => $md5_obj,
205 # sha1_obj => $sha1_obj,
206 # cast_obj => $cast_obj,
207 # rc4_obj => $rc4_obj,
208 # rmd160_obj => $rmd160_obj,
209 # rc5_obj => $rc5_obj,
211 # cmll_obj => $cmll_obj,
212 # modes_obj => $modes_obj,
213 # engines_obj => $engines_obj,
214 # dso_scheme => $dso_scheme,
215 # shared_target => $shared_target,
216 # shared_cflag => $shared_cflag,
217 # shared_ldflag => $shared_ldflag,
218 # shared_extension => $shared_extension,
220 # arflags => $arflags,
221 # multilib => $multilib
224 # The configuration reader will do what it can to translate everything into
225 # new style config hash tables, including merging $target and debug-$target
226 # if they are similar enough.
228 # The configuration hashes can refer to templates in two different manners:
230 # - as part of the hash, one can have a key called 'inherit_from' that
231 # indicate what other configuration hashes to inherit data from.
232 # These are resolved recursively.
234 # Inheritance works as a set of default values that can be overriden
235 # by corresponding attribute values in the inheriting configuration.
237 # If several configurations are given in the 'inherit_from' array, the
238 # values of same attribute are concatenated with space separation.
239 # With this, it's possible to have several smaller templates for
240 # different configuration aspects that can be combined into a complete
256 # inherit_from => [ "foo", "bar" ],
259 # The entry for "foo" will become as follows after processing:
267 # Note 1: any entry from the table can be used as a template.
268 # Note 2: pure templates have the attribute 'template => 1' and cannot
269 # be used as targets.
271 # - instead of a string, one can have a code block of the form
272 # 'sub { /* your code here */ }', where the arguments are the list of
273 # inherited values for that key. In fact, the concatenation of strings
274 # is really done by using 'sub { join(" ",@_) }' on the list of inherited
283 # ignored => "This should not appear in the end result",
292 # inherit_from => [ "foo", "bar" ],
293 # hehe => sub { join(" ",(@_,"!!!")) },
297 # The entry for "foo" will become as follows after processing:
300 # haha => "ha ha ah",
302 # hehe => "hehe !!!",
309 # All these templates are merely a translation of the corresponding
310 # variables further up.
312 # Note: as long as someone might use old style configuration strings,
313 # or we bother supporting that, those variables need to stay
317 cpuid_obj => "x86cpuid.o",
318 bn_obj => "bn-586.o co-586.o x86-mont.o x86-gf2m.o",
319 ec_obj => "ecp_nistz256.o ecp_nistz256-x86.o",
320 des_obj => "des-586.o crypt586.o",
321 aes_obj => "aes-586.o vpaes-x86.o aesni-x86.o",
322 bf_obj => "bf-586.o",
323 md5_obj => "md5-586.o",
324 sha1_obj => "sha1-586.o sha256-586.o sha512-586.o",
325 rc4_obj => "rc4-586.o",
326 rmd160_obj => "rmd-586.o",
327 rc5_obj => "rc5-586.o",
328 wp_obj => "wp_block.o wp-mmx.o",
329 cmll_obj => "cmll-x86.o",
330 modes_obj => "ghash-x86.o",
331 engines_obj => "e_padlock-x86.o"
335 inherit_from => [ "x86_asm" ],
336 perlasm_scheme => "elf"
340 cpuid_obj => "x86_64cpuid.o",
341 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",
342 ec_obj => "ecp_nistz256.o ecp_nistz256-x86_64.o",
343 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",
344 md5_obj => "md5-x86_64.o",
345 sha1_obj => "sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o sha1-mb-x86_64.o sha256-mb-x86_64.o",
346 rc4_obj => "rc4-x86_64.o rc4-md5-x86_64.o",
347 wp_obj => "wp-x86_64.o",
348 cmll_obj => "cmll-x86_64.o cmll_misc.o",
349 modes_obj => "ghash-x86_64.o aesni-gcm-x86_64.o",
350 engines_obj => "e_padlock-x86_64.o"
354 cpuid_obj => "ia64cpuid.o",
355 bn_obj => "bn-ia64.o ia64-mont.o",
356 aes_obj => "aes_core.o aes_cbc.o aes-ia64.o",
357 md5_obj => "md5-ia64.o",
358 sha1_obj => "sha1-ia64.o sha256-ia64.o sha512-ia64.o",
359 rc4_obj => "rc4-ia64.o rc4_skey.o",
360 modes_obj => "ghash-ia64.o",
361 perlasm_scheme => "void"
365 cpuid_obj => "sparcv9cap.o sparccpuid.o",
366 bn_obj => "bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o",
367 ec_obj => "ecp_nistz256.o ecp_nistz256-sparcv9.o",
368 des_obj => "des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o",
369 aes_obj => "aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o",
370 md5_obj => "md5-sparcv9.o",
371 sha1_obj => "sha1-sparcv9.o sha256-sparcv9.o sha512-sparcv9.o",
372 cmll_obj => "camellia.o cmll_misc.o cmll_cbc.o cmllt4-sparcv9.o",
373 modes_obj => "ghash-sparcv9.o",
374 perlasm_scheme => "void"
379 bn_obj => "sparcv8.o",
380 des_obj => "des_enc-sparc.o fcrypt_b.o",
381 perlasm_scheme => "void"
385 cpuid_obj => "alphacpuid.o",
386 bn_obj => "bn_asm.o alpha-mont.o",
387 sha1_obj => "sha1-alpha.o",
388 modes_obj => "ghash-alpha.o",
389 perlasm_scheme => "void"
393 bn_obj => "bn-mips.o mips-mont.o",
394 aes_obj => "aes_cbc.o aes-mips.o",
395 sha1_obj => "sha1-mips.o sha256-mips.o",
398 inherit_from => [ "mips32_asm" ],
400 sha1_obj => sub { join(" ", @_, "sha512-mips.o") }
404 cpuid_obj => "s390xcap.o s390xcpuid.o",
405 bn_obj => "bn-s390x.o s390x-mont.o s390x-gf2m.o",
406 aes_obj => "aes-s390x.o aes-ctr.o aes-xts.o",
407 sha1_obj => "sha1-s390x.o sha256-s390x.o sha512-s390x.o",
408 rc4_obj => "rc4-s390x.o",
409 modes_obj => "ghash-s390x.o",
413 cpuid_obj => "armcap.o armv4cpuid.o",
414 bn_obj => "bn_asm.o armv4-mont.o armv4-gf2m.o",
415 ec_obj => "ecp_nistz256.o ecp_nistz256-armv4.o",
416 aes_obj => "aes_cbc.o aes-armv4.o bsaes-armv7.o aesv8-armx.o",
417 sha1_obj => "sha1-armv4-large.o sha256-armv4.o sha512-armv4.o",
418 modes_obj => "ghash-armv4.o ghashv8-armx.o",
419 perlasm_scheme => "void"
423 cpuid_obj => "armcap.o arm64cpuid.o mem_clr.o",
424 ec_obj => "ecp_nistz256.o ecp_nistz256-armv8.o",
425 bn_obj => "bn_asm.o armv8-mont.o",
426 aes_obj => "aes_core.o aes_cbc.o aesv8-armx.o vpaes-armv8.o",
427 sha1_obj => "sha1-armv8.o sha256-armv8.o sha512-armv8.o",
428 modes_obj => "ghashv8-armx.o",
432 cpuid_obj => "pariscid.o",
433 bn_obj => "bn_asm.o parisc-mont.o",
434 aes_obj => "aes_core.o aes_cbc.o aes-parisc.o",
435 sha1_obj => "sha1-parisc.o sha256-parisc.o sha512-parisc.o",
436 rc4_obj => "rc4-parisc.o",
437 modes_obj => "ghash-parisc.o",
438 perlasm_scheme => "32"
442 inherit_from => [ "parisc11_asm" ],
443 bn_obj => sub { my $r=join(" ",@_); $r=~s/bn_asm/pa-risc2W/; $r; },
444 perlasm_scheme => "64",
448 cpuid_obj => "ppccpuid.o ppccap.o",
449 bn_obj => "bn-ppc.o ppc-mont.o ppc64-mont.o",
450 aes_obj => "aes_core.o aes_cbc.o aes-ppc.o vpaes-ppc.o aesp8-ppc.o",
451 sha1_obj => "sha1-ppc.o sha256-ppc.o sha512-ppc.o sha256p8-ppc.o sha512p8-ppc.o",
452 modes_obj => "ghashp8-ppc.o",
455 inherit_from => [ "ppc64_asm" ],
460 { my $no_asm_templates=0;
461 foreach (@ARGV) { $no_asm_templates=1 if (/^\-?no\-asm$/); }
462 sub asm { $no_asm_templates?():@_; }
468 if (ref($in) eq "HASH") {
471 my @stringsequence = (
506 # return a ref to a hash, that's what the outer braces are for.
507 return { map { shift @stringsequence => $_ } split /:/, $in };
510 # Read configuration target stanzas from a file, so that people can have
511 # local files with their own definitions
514 open(CONFFILE, "< $fname")
515 or die "Can't open configuration file '$fname'!\n";
518 my $content = <CONFFILE>;
524 # Make sure we have debug- targets first
527 my $a_nd = $a =~ m/^debug-/ ? $' :$a;
528 my $b_nd = $b =~ m/^debug-/ ? $' :$b;
531 if (($a_nd == $a) == ($b_nd == $b)) {
532 # they are both debug- or not, compare them as they are
534 } elsif ($a_nd != $a) {
535 # $a is debug-, make it lesser
538 # $b is debug-, make $a greater
545 if (ref($targets{$_}) ne "HASH") {
546 # Value is assumed to be a string. Split it up to
547 # become a hash table of parameters. Also, try to
548 # merge debug- variants with the non-debug target.
550 # Start with converting the value from a string to a
551 # standardised hash of fields. Using $tohash is safe,
552 # if the input is already a hash ref, it's just returned
554 $targets{$_} = stringtohash($targets{$_});
556 # If the current target is a debug target, there might
557 # be a corresponding non-debug target that we can merge
558 # with. If it isn't a debug- target, we've already done
559 # as much merging as we can and do not need to bother
560 # with that any more.
561 if ($_ =~ m/^debug-/) {
563 my $nondebugkey = $';
564 my $debug = $targets{$debugkey};
567 if ($targets{$nondebugkey}) {
568 $nondebug = stringtohash($targets{$nondebugkey});
572 # There's both a debug and non-debug variant of
573 # this target, so we should try to merge them
576 # First, check that the non-debug variant isn't
577 # already built up with all it should have.
578 if ($nondebug->{debug_cflags}
579 || $nondebug->{release_cflags}
580 || $nondebug->{debug_lflags}
581 || $nondebug->{release_lflags}) {
582 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...";
586 # Now, check similarity.
587 # For keys they have in common, support that
588 # cflags and lflags can differ, otherwise they
589 # must have exactly the same values for them
590 # to be merged into one.
591 my $similarenough = 1;
592 for (keys %{$debug}) {
593 if ($nondebug->{$_} ne $debug->{$_}
594 && $_ !~ m/^[cl]flags$/) {
600 if ($similarenough) {
601 # Here's where the magic happens, split the
602 # options in the debug and non-debug variants
603 # cflags and ldflags into three strings each,
604 # one with common flags, one with extra debug
605 # flags and one with extra non-debug flags.
607 # The result ends up in %h_nondebug, which
608 # becomes the merged variant when we're done.
609 # for each of cflags and lflags, they are
610 # replaced with cflags, debug_cflags,
611 # release_cflags and similar for lflags.
613 # The purpose is that 'cflags' should be
614 # used together with 'debug_cflags' or
615 # 'release_cflags' depending on what the
617 foreach (("cflags", "lflags")) {
618 my @list_d = split /\s+/, $debug->{$_};
619 my @list_nd = split /\s+/, $nondebug->{$_};
620 my %presence = (); # bitmap
621 # 1: present in @list_d
622 # 2: present in @list_nd
624 map { $presence{$_} += 1; } @list_d;
625 map { $presence{$_} += 2; } @list_nd;
627 delete $nondebug->{$_};
628 # Note: we build from the original lists to
629 # preserve order, it might be important
630 $nondebug->{"debug-".$_} =
632 grep { $presence{$_} == 1 } @list_d);
633 $nondebug->{"nodebug-".$_} =
635 grep { $presence{$_} == 2 } @list_nd);
638 grep { $presence{$_} == 3 } @list_d);
641 $targets{$nondebugkey} = $nondebug;
642 delete $targets{$debugkey};
649 %table = (%table, %targets);
651 # Local function to resolve inheritance
652 my $resolve_inheritance;
653 $resolve_inheritance =
656 my @breadcrumbs = @_;
658 if (grep { $_ eq $target } @breadcrumbs) {
659 die "inherit_from loop! target backtrace:\n "
660 ,$target,"\n ",join("\n ", @breadcrumbs),"\n";
663 # Recurse through all inheritances. They will be resolved on
664 # the fly, so when this operation is done, they will all just
665 # be a bunch of attributes with string values.
666 # What we get here, though, are keys with references to lists
667 # of the combined values of them all. We will deal with lists
668 # after this stage is done.
669 my %combined_inheritance = ();
670 if ($table{$target}->{inherit_from}) {
671 foreach (@{$table{$target}->{inherit_from}}) {
672 my %inherited_config =
673 $resolve_inheritance->($_, $target, @breadcrumbs);
675 # 'template' is a marker that's considered private to
676 # the config that had it.
677 delete $inherited_config{template};
680 if (!$combined_inheritance{$_}) {
681 $combined_inheritance{$_} = [];
683 push @{$combined_inheritance{$_}}, $inherited_config{$_};
684 } keys %inherited_config;
688 # We won't need inherit_from in this target any more, since
689 # we've resolved all the inheritances that lead to this
690 delete $table{$target}->{inherit_from};
692 # Now is the time to deal with those lists. Here's the place
693 # to decide what shall be done with those lists, all based on
694 # the values of the target we're currently dealing with.
695 # - If a value is a coderef, it will be executed with the list
696 # of inherited values as arguments.
697 # - If the corresponding key doesn't have a value at all or is
698 # the emoty string, the inherited value list will be run
699 # through the default combiner (below), and the result
700 # becomes this target's value.
701 # - Otherwise, this target's value is assumed to be a string
702 # that will simply override the inherited list of values.
703 my $default_combiner = sub { join(' ',@_) };
706 map { $_ => 1 } (keys %combined_inheritance,
707 keys %{$table{$target}});
708 foreach (sort keys %all_keys) {
710 # Current target doesn't have a value for the current key?
711 # Assign it the default combiner, the rest of this loop
712 # body will handle it just like any other coderef.
713 if (!exists $table{$target}->{$_}) {
714 $table{$target}->{$_} = $default_combiner;
717 my $valuetype = ref($table{$target}->{$_});
718 if ($valuetype eq "CODE") {
719 # CODE reference, execute it with the inherited values
721 $table{$target}->{$_} =
722 $table{$target}->{$_}->(@{$combined_inheritance{$_}});
723 } elsif ($valuetype eq "") {
724 # Scalar, just leave it as is.
726 # Some other type of reference that we don't handle.
727 # Better to abort at this point.
728 die "cannot handle reference type $valuetype,"
729 ," found in target $target -> $_\n";
733 # Finally done, return the result.
737 # Go through all new targets and resolve inheritance and template
739 foreach (keys %targets) {
740 # We're ignoring the returned values here, they are only valuable
741 # to the inner recursion of this function.
742 $resolve_inheritance->($_);
746 my ($vol, $dir, $dummy) = File::Spec->splitpath($0);
747 my $pattern = File::Spec->catpath($vol, $dir, "Configurations/*.conf");
748 foreach (sort glob($pattern) ) {
752 my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
753 debug-VC-WIN64I debug-VC-WIN64A
754 VC-NT VC-CE VC-WIN32 debug-VC-WIN32
756 netware-clib netware-clib-bsdsock
757 netware-libc netware-libc-bsdsock);
763 my $install_prefix= "$ENV{'INSTALL_PREFIX'}";
764 my $cross_compile_prefix="";
765 my $fipslibdir="/usr/local/ssl/fips-2.0/lib/";
766 my $nofipscanistercheck=0;
767 my $baseaddr="0xFB00000";
770 my $no_shared=0; # but "no-shared" is default
771 my $zlib=1; # but "no-zlib" is default
777 my $Makefile="Makefile";
778 my $des_locl="crypto/des/des_locl.h";
779 my $des ="include/openssl/des.h";
780 my $bn ="include/openssl/bn.h";
781 my $md2 ="include/openssl/md2.h";
782 my $rc4 ="include/openssl/rc4.h";
783 my $rc4_locl="crypto/rc4/rc4_locl.h";
784 my $idea ="include/openssl/idea.h";
785 my $rc2 ="include/openssl/rc2.h";
786 my $bf ="crypto/bf/bf_locl.h";
787 my $bn_asm ="bn_asm.o";
788 my $des_enc="des_enc.o fcrypt_b.o";
789 my $aes_enc="aes_core.o aes_cbc.o";
790 my $bf_enc ="bf_enc.o";
791 my $cast_enc="c_enc.o";
792 my $rc4_enc="rc4_enc.o rc4_skey.o";
793 my $rc5_enc="rc5_enc.o";
794 my $cmll_enc="camellia.o cmll_misc.o cmll_cbc.o";
800 # Explicitelly known options that are possible to disable. They can
801 # be regexps, and will be used like this: /^no-${option}$/
802 # For developers: keep it sorted alphabetically
825 "ec_nistp_64_gcc_128",
835 "locking", # Really???
851 "rijndael", # Old AES name
880 # All of the following is disabled by default (RC5 was enabled before 0.9.8):
882 my %disabled = ( # "what" => "comment" [or special keyword "experimental"]
883 "deprecated" => "default",
884 "ec_nistp_64_gcc_128" => "default",
886 "jpake" => "experimental",
890 "shared" => "default",
891 "ssl-trace" => "default",
892 "store" => "experimental",
893 "unit-test" => "default",
895 "zlib-dynamic" => "default"
897 my @experimental = ();
899 # This is what $depflags will look like with the above defaults
900 # (we need this to see if we should advise the user to run "make depend"):
901 my $default_depflags = " -DOPENSSL_NO_DEPRECATED -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST";
903 # Explicit "no-..." options will be collected in %disabled along with the defaults.
904 # To remove something from %disabled, use "enable-foo" (unless it's experimental).
905 # For symmetry, "disable-foo" is a synonym for "no-foo".
907 # For features called "experimental" here, a more explicit "experimental-foo" is needed to enable.
908 # We will collect such requests in @experimental.
909 # To avoid accidental use of experimental features, applications will have to use -DOPENSSL_EXPERIMENTAL_FOO.
914 &usage if ($#ARGV < 0);
918 my $openssl_experimental_defines;
919 my $openssl_algorithm_defines;
920 my $openssl_thread_defines;
921 my $openssl_sys_defines="";
922 my $openssl_other_defines;
928 my $build_prefix = "release_";
932 my $argv_unprocessed=1;
934 while($argv_unprocessed)
938 $openssl_experimental_defines="";
939 $openssl_algorithm_defines="";
940 $openssl_thread_defines="";
941 $openssl_sys_defines="";
942 $openssl_other_defines="";
948 $argvstring=join(' ',@argvcopy);
951 my %unsupported_options = ();
954 s /^-no-/no-/; # some people just can't read the instructions
956 # rewrite some options in "enable-..." form
957 s /^-?-?shared$/enable-shared/;
958 s /^sctp$/enable-sctp/;
959 s /^threads$/enable-threads/;
960 s /^zlib$/enable-zlib/;
961 s /^zlib-dynamic$/enable-zlib-dynamic/;
963 if (/^(no|disable|enable|experimental)-(.+)$/)
966 if (!grep { $word =~ /^${_}$/ } @disablables)
968 $unsupported_options{$_} = 1;
972 if (/^no-(.+)$/ || /^disable-(.+)$/)
974 if (!($disabled{$1} eq "experimental"))
978 $disabled{"ssl3"} = "option(ssl)";
982 $disabled{"tls1"} = "option(tls)"
984 elsif ($1 eq "ssl3-method")
986 $disabled{"ssl3-method"} = "option(ssl)";
987 $disabled{"ssl3"} = "option(ssl)";
991 $disabled{$1} = "option";
995 elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
998 if ($disabled{$algo} eq "experimental")
1000 die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
1001 unless (/^experimental-/);
1002 push @experimental, $algo;
1004 delete $disabled{$algo};
1006 $threads = 1 if ($algo eq "threads");
1008 elsif (/^--test-sanity$/)
1010 exit(&test_sanity());
1012 elsif (/^--strict-warnings$/)
1014 $strict_warnings = 1;
1018 $build_prefix = "debug_";
1020 elsif (/^--release$/)
1022 $build_prefix = "release_";
1024 elsif (/^reconfigure/ || /^reconf/)
1026 if (open(IN,"<$Makefile"))
1031 if (/^CONFIGURE_ARGS=(.*)/)
1034 @argvcopy=split(' ',$argvstring);
1035 die "Incorrect data to reconfigure, please do a normal configuration\n"
1036 if (grep(/^reconf/,@argvcopy));
1037 print "Reconfiguring with: $argvstring\n";
1038 $argv_unprocessed=1;
1045 die "Insufficient data to reconfigure, please do a normal configuration\n";
1055 # No RSAref support any more since it's not needed.
1056 # The check for the option is there so scripts aren't
1059 elsif (/^nofipscanistercheck$/)
1062 $nofipscanistercheck = 1;
1066 if (/^--prefix=(.*)$/)
1070 elsif (/^--libdir=(.*)$/)
1074 elsif (/^--openssldir=(.*)$/)
1078 elsif (/^--install.prefix=(.*)$/)
1082 elsif (/^--with-zlib-lib=(.*)$/)
1084 $withargs{"zlib-lib"}=$1;
1086 elsif (/^--with-zlib-include=(.*)$/)
1088 $withargs{"zlib-include"}="-I$1";
1090 elsif (/^--with-fipslibdir=(.*)$/)
1094 elsif (/^--with-baseaddr=(.*)$/)
1098 elsif (/^--cross-compile-prefix=(.*)$/)
1100 $cross_compile_prefix=$1;
1102 elsif (/^--config=(.*)$/)
1106 elsif (/^-[lL](.*)$/ or /^-Wl,/)
1110 else # common if (/^[-+]/), just pass down...
1112 $_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
1116 elsif ($_ =~ /^([^:]+):(.+)$/)
1118 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
1123 die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
1127 unless ($_ eq $target || /^no-/ || /^disable-/)
1129 # "no-..." follows later after implied disactivations
1130 # have been derived. (Don't take this too seroiusly,
1131 # we really only write OPTIONS to the Makefile out of
1137 { $options .= " ".$_; }
1141 if (keys %unsupported_options)
1143 die "***** Unsupported options: ",
1144 join(", ", keys %unsupported_options), "\n";
1150 if ($processor eq "386")
1152 $disabled{"sse2"} = "forced";
1155 if (!defined($disabled{"zlib-dynamic"}))
1157 # "zlib-dynamic" was specifically enabled, so enable "zlib"
1158 delete $disabled{"zlib"};
1161 if (defined($disabled{"rijndael"}))
1163 $disabled{"aes"} = "forced";
1165 if (defined($disabled{"des"}))
1167 $disabled{"mdc2"} = "forced";
1169 if (defined($disabled{"ec"}))
1171 $disabled{"ecdsa"} = "forced";
1172 $disabled{"ecdh"} = "forced";
1175 # SSL 3.0 and TLS requires MD5 and SHA and either RSA or DSA+DH
1176 if (defined($disabled{"md5"}) || defined($disabled{"sha"})
1177 || (defined($disabled{"rsa"})
1178 && (defined($disabled{"dsa"}) || defined($disabled{"dh"}))))
1180 $disabled{"ssl3"} = "forced";
1181 $disabled{"tls1"} = "forced";
1185 if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
1186 || defined($disabled{"dh"}) || defined($disabled{"stdio"}))
1188 $disabled{"gost"} = "forced";
1192 if ($target eq "TABLE") {
1193 foreach $target (sort keys %table) {
1194 print_table_entry($target, "TABLE");
1199 if ($target eq "LIST") {
1200 foreach (sort keys %table) {
1207 if ($target eq "HASH") {
1208 print "%table = (\n";
1209 foreach (sort keys %table) {
1210 print_table_entry($_, "HASH");
1215 if ($target =~ m/^CygWin32(-.*)$/) {
1216 $target = "Cygwin".$1;
1219 print "Configuring for $target\n";
1221 # Support for legacy targets having a name starting with 'debug-'
1222 my ($d, $t) = $target =~ m/^(debug-)?(.*)$/;
1224 $build_prefix = "debug_";
1226 # If we do not find debug-foo in the table, the target is set to foo,
1227 # but only if the foo target has a noon-empty debug_cflags or debug_lflags
1229 if (!$table{$target} && ($table{$t}->{debug_cflags}
1230 || $table{$t}->{debug_lflags})) {
1235 &usage if (!defined($table{$target})
1236 || $table{$target}->{template}
1237 || ($build_prefix eq "debug_"
1238 && $target !~ /^debug-/
1239 && !($table{$target}->{debug_cflags}
1240 || $table{$target}->{debug_lflags})));
1244 delete $disabled{"shared"} if ($disabled{"shared"} eq "default");
1247 foreach (sort (keys %disabled))
1249 $options .= " no-$_";
1251 printf " no-%-12s %-10s", $_, "[$disabled{$_}]";
1256 { $no_threads = 1; }
1261 elsif (/^static-engine$/)
1263 elsif (/^zlib-dynamic$/)
1270 ($ALGO = $algo = $_) =~ tr/[\-a-z]/[_A-Z]/;
1272 if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
1274 $openssl_other_defines .= "#define OPENSSL_NO_$ALGO\n";
1275 print " OPENSSL_NO_$ALGO";
1277 if (/^err$/) { $flags .= "-DOPENSSL_NO_ERR "; }
1278 elsif (/^asm$/) { $no_asm = 1; }
1282 ($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");
1284 $openssl_algorithm_defines .= "#define OPENSSL_NO_$ALGO\n";
1285 print " OPENSSL_NO_$ALGO";
1288 # fix-up crypto/directory name(s)
1289 $skip[$#skip]="whrlpool" if $algo eq "whirlpool";
1290 $skip[$#skip]="ripemd" if $algo eq "rmd160";
1292 print " (skip dir)";
1294 $depflags .= " -DOPENSSL_NO_$ALGO";
1301 my $exp_cflags = "";
1303 foreach (sort @experimental)
1306 ($ALGO = $_) =~ tr/[a-z]/[A-Z]/;
1308 # opensslconf.h will set OPENSSL_NO_... unless OPENSSL_EXPERIMENTAL_... is defined
1309 $openssl_experimental_defines .= "#define OPENSSL_NO_$ALGO\n";
1310 $exp_cflags .= " -DOPENSSL_EXPERIMENTAL_$ALGO";
1313 my $IsMK1MF=scalar grep /^$target$/,@MK1MF_Builds;
1315 $exe_ext=".exe" if ($target eq "Cygwin" || $target eq "DJGPP" || $target =~ /^mingw/);
1316 $exe_ext=".nlm" if ($target =~ /netware/);
1317 $exe_ext=".pm" if ($target =~ /vos/);
1318 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
1319 $prefix=$openssldir if $prefix eq "";
1321 $default_ranlib= &which("ranlib") or $default_ranlib="true";
1322 $perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl")
1324 my $make = $ENV{'MAKE'} || "make";
1326 $cross_compile_prefix=$ENV{'CROSS_COMPILE'} if $cross_compile_prefix eq "";
1328 chop $openssldir if $openssldir =~ /\/$/;
1329 chop $prefix if $prefix =~ /.\/$/;
1331 $openssldir=$prefix . "/ssl" if $openssldir eq "";
1332 $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /(^\/|^[a-zA-Z]:[\\\/])/;
1335 print "IsMK1MF=$IsMK1MF\n";
1337 # Allow environment CC to override compiler...
1338 my $cc = $ENV{CC} || $table{$target}->{cc};
1340 # For cflags and lflags, add the debug_ or release_ attributes
1341 # Do it in such a way that no spurious space is appended (hence the grep).
1342 my $cflags = join(" ",
1343 grep { $_ } ($table{$target}->{cflags},
1344 $table{$target}->{$build_prefix."cflags"}));
1345 my $lflags = join(" ",
1346 grep { $_ } ($table{$target}->{lflags},
1347 $table{$target}->{$build_prefix."lflags"}));
1349 my $unistd = $table{$target}->{unistd};
1350 my $thread_cflag = $table{$target}->{thread_cflag};
1351 my $sys_id = $table{$target}->{sys_id};
1352 my $bn_ops = $table{$target}->{bn_ops};
1353 my $cpuid_obj = $table{$target}->{cpuid_obj};
1354 my $bn_obj = $table{$target}->{bn_obj};
1355 my $ec_obj = $table{$target}->{ec_obj};
1356 my $des_obj = $table{$target}->{des_obj};
1357 my $aes_obj = $table{$target}->{aes_obj};
1358 my $bf_obj = $table{$target}->{bf_obj};
1359 my $md5_obj = $table{$target}->{md5_obj};
1360 my $sha1_obj = $table{$target}->{sha1_obj};
1361 my $cast_obj = $table{$target}->{cast_obj};
1362 my $rc4_obj = $table{$target}->{rc4_obj};
1363 my $rmd160_obj = $table{$target}->{rmd160_obj};
1364 my $rc5_obj = $table{$target}->{rc5_obj};
1365 my $wp_obj = $table{$target}->{wp_obj};
1366 my $cmll_obj = $table{$target}->{cmll_obj};
1367 my $modes_obj = $table{$target}->{modes_obj};
1368 my $engines_obj = $table{$target}->{engines_obj};
1369 my $perlasm_scheme = $table{$target}->{perlasm_scheme};
1370 my $dso_scheme = $table{$target}->{dso_scheme};
1371 my $shared_target = $table{$target}->{shared_target};
1372 my $shared_cflag = $table{$target}->{shared_cflag};
1373 my $shared_ldflag = $table{$target}->{shared_ldflag};
1374 my $shared_extension = $table{$target}->{shared_extension};
1375 my $ranlib = $ENV{'RANLIB'} || $table{$target}->{ranlib};
1376 my $ar = $ENV{'AR'} || "ar";
1377 my $arflags = $table{$target}->{arflags};
1378 my $multilib = $table{$target}->{multilib};
1380 # if $prefix/lib$multilib is not an existing directory, then
1381 # assume that it's not searched by linker automatically, in
1382 # which case adding $multilib suffix causes more grief than
1383 # we're ready to tolerate, so don't...
1384 $multilib="" if !-d "$prefix/lib$multilib";
1386 $libdir="lib$multilib" if $libdir eq "";
1388 $cflags = "$cflags$exp_cflags";
1390 # '%' in $lflags is used to split flags to "pre-" and post-flags
1391 my ($prelflags,$postlflags)=split('%',$lflags);
1392 if (defined($postlflags)) { $lflags=$postlflags; }
1393 else { $lflags=$prelflags; undef $prelflags; }
1395 if ($target =~ /^mingw/ && `$cc --target-help 2>&1` !~ m/\-mno\-cygwin/m)
1397 $cflags =~ s/\-mno\-cygwin\s*//;
1398 $shared_ldflag =~ s/\-mno\-cygwin\s*//;
1401 if ($target =~ /linux.*\-mips/ && !$no_asm && $flags !~ /\-m(ips|arch=)/) {
1402 # minimally required architecture flags for assembly modules
1403 $cflags="-mips2 $cflags" if ($target =~ /mips32/);
1404 $cflags="-mips3 $cflags" if ($target =~ /mips64/);
1407 my $no_shared_warn=0;
1408 my $no_user_cflags=0;
1410 if ($flags ne "") { $cflags="$flags$cflags"; }
1411 else { $no_user_cflags=1; }
1413 # The DSO code currently always implements all functions so that no
1414 # applications will have to worry about that from a compilation point
1415 # of view. However, the "method"s may return zero unless that platform
1416 # has support compiled in for them. Currently each method is enabled
1417 # by a define "DSO_<name>" ... we translate the "dso_scheme" config
1418 # string entry into using the following logic;
1420 if (!$no_dso && $dso_scheme ne "")
1422 $dso_scheme =~ tr/[a-z]/[A-Z]/;
1423 if ($dso_scheme eq "DLFCN")
1425 $dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
1427 elsif ($dso_scheme eq "DLFCN_NO_H")
1429 $dso_cflags = "-DDSO_DLFCN";
1433 $dso_cflags = "-DDSO_$dso_scheme";
1435 $cflags = "$dso_cflags $cflags";
1440 if ($thread_cflag ne "(unknown)" && !$no_threads)
1442 # If we know how to do it, support threads by default.
1445 if ($thread_cflag eq "(unknown)" && $threads)
1447 # If the user asked for "threads", [s]he is also expected to
1448 # provide any system-dependent compiler options that are
1450 if ($no_user_cflags)
1452 print "You asked for multi-threading support, but didn't\n";
1453 print "provide any system-specific compiler options\n";
1456 $thread_cflags="-DOPENSSL_THREADS $cflags" ;
1457 $thread_defines .= "#define OPENSSL_THREADS\n";
1461 $thread_cflags="-DOPENSSL_THREADS $thread_cflag $cflags";
1462 $thread_defines .= "#define OPENSSL_THREADS\n";
1464 # foreach $def (split ' ',$thread_cflag)
1466 # if ($def =~ s/^-D// && $def !~ /^_/)
1468 # $thread_defines .= "#define $def\n";
1473 $lflags="$libs$lflags" if ($libs ne "");
1477 $cpuid_obj=$bn_obj=$ec_obj=
1478 $des_obj=$aes_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj=$cmll_obj=
1479 $modes_obj=$sha1_obj=$md5_obj=$rmd160_obj=$wp_obj=$engines_obj="";
1480 $cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1481 $thread_cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1483 elsif (defined($disabled{ec2m}))
1485 $bn_obj =~ s/\w+-gf2m.o//;
1490 $cast_obj=""; # CAST assembler is not PIC
1495 $cflags=$thread_cflags;
1496 $openssl_thread_defines .= $thread_defines;
1501 $cflags = "-DZLIB $cflags";
1502 if (defined($disabled{"zlib-dynamic"}))
1504 if (defined($withargs{"zlib-lib"}))
1506 $lflags = "$lflags -L" . $withargs{"zlib-lib"} . " -lz";
1510 $lflags = "$lflags -lz";
1515 $cflags = "-DZLIB_SHARED $cflags";
1519 #Build the library with OPENSSL_USE_DEPRECATED if deprecation is not disabled
1520 if(!defined($disabled{"deprecated"}))
1522 $cflags = "-DOPENSSL_USE_DEPRECATED $cflags";
1525 # You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
1526 my $shared_mark = "";
1527 if ($shared_target eq "")
1529 $no_shared_warn = 1 if !$no_shared && !$fips;
1534 if ($shared_cflag ne "")
1536 $cflags = "$shared_cflag -DOPENSSL_PIC $cflags";
1542 # add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
1545 $openssl_other_defines.="#define OPENSSL_NO_DYNAMIC_ENGINE\n";
1546 $options.=" static-engine";
1550 $openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
1551 $options.=" no-static-engine";
1555 $cpuid_obj.=" uplink.o uplink-x86.o" if ($cflags =~ /\-DOPENSSL_USE_APPLINK/);
1560 if ($target =~ /\-icc$/) # Intel C compiler
1563 if (open(FD,"$cc -V 2>&1 |"))
1565 while(<FD>) { $iccver=$1 if (/Version ([0-9]+)\./); }
1570 $cflags=~s/\-KPIC/-fPIC/;
1571 # Eliminate unnecessary dependency from libirc.a. This is
1572 # essential for shared library support, as otherwise
1573 # apps/openssl can end up in endless loop upon startup...
1574 $cflags.=" -Dmemcpy=__builtin_memcpy -Dmemset=__builtin_memset";
1578 $lflags.=" -i-static";
1579 $lflags=~s/\-no_cpprt/-no-cpprt/;
1583 $lflags=~s/\-i\-static/-static-intel/;
1587 $cflags.=" -no-intel-extensions"; # disable Cilk
1588 $lflags=~s/\-no\-cpprt/-no-cxxlib/;
1592 # Unlike other OSes (like Solaris, Linux, Tru64, IRIX) BSD run-time
1593 # linkers (tested OpenBSD, NetBSD and FreeBSD) "demand" RPATH set on
1594 # .so objects. Apparently application RPATH is not global and does
1595 # not apply to .so linked with other .so. Problem manifests itself
1596 # when libssl.so fails to load libcrypto.so. One can argue that we
1597 # should engrave this into Makefile.shared rules or into BSD-* config
1598 # lines above. Meanwhile let's try to be cautious and pass -rpath to
1599 # linker only when --prefix is not /usr.
1600 if ($target =~ /^BSD\-/)
1602 $shared_ldflag.=" -Wl,-rpath,\$(LIBRPATH)" if ($prefix !~ m|^/usr[/]*$|);
1607 #$cflags="-DOPENSSL_SYS_$sys_id $cflags";
1608 $openssl_sys_defines="#define OPENSSL_SYS_$sys_id\n";
1613 $ranlib = $default_ranlib;
1616 #my ($bn1)=split(/\s+/,$bn_obj);
1617 #$bn1 = "" unless defined $bn1;
1618 #$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
1621 $cpuid_obj="" if ($processor eq "386");
1623 $bn_obj = $bn_asm unless $bn_obj ne "";
1624 # bn-586 is the only one implementing bn_*_part_words
1625 $cflags.=" -DOPENSSL_BN_ASM_PART_WORDS" if ($bn_obj =~ /bn-586/);
1626 $cflags.=" -DOPENSSL_IA32_SSE2" if (!$no_sse2 && $bn_obj =~ /86/);
1628 $cflags.=" -DOPENSSL_BN_ASM_MONT" if ($bn_obj =~ /-mont/);
1629 $cflags.=" -DOPENSSL_BN_ASM_MONT5" if ($bn_obj =~ /-mont5/);
1630 $cflags.=" -DOPENSSL_BN_ASM_GF2m" if ($bn_obj =~ /-gf2m/);
1634 $openssl_other_defines.="#define OPENSSL_FIPS\n";
1637 $cpuid_obj="mem_clr.o" unless ($cpuid_obj =~ /\.o$/);
1638 $des_obj=$des_enc unless ($des_obj =~ /\.o$/);
1639 $bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
1640 $cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
1641 $rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
1642 $rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
1643 if ($sha1_obj =~ /\.o$/)
1645 # $sha1_obj=$sha1_enc;
1646 $cflags.=" -DSHA1_ASM" if ($sha1_obj =~ /sx86/ || $sha1_obj =~ /sha1/);
1647 $cflags.=" -DSHA256_ASM" if ($sha1_obj =~ /sha256/);
1648 $cflags.=" -DSHA512_ASM" if ($sha1_obj =~ /sha512/);
1649 if ($sha1_obj =~ /sse2/)
1651 { $sha1_obj =~ s/\S*sse2\S+//; }
1652 elsif ($cflags !~ /OPENSSL_IA32_SSE2/)
1653 { $cflags.=" -DOPENSSL_IA32_SSE2"; }
1656 if ($md5_obj =~ /\.o$/)
1658 # $md5_obj=$md5_enc;
1659 $cflags.=" -DMD5_ASM";
1661 if ($rmd160_obj =~ /\.o$/)
1663 # $rmd160_obj=$rmd160_enc;
1664 $cflags.=" -DRMD160_ASM";
1666 if ($aes_obj =~ /\.o$/)
1668 $cflags.=" -DAES_ASM" if ($aes_obj =~ m/\baes\-/);;
1669 # aes-ctr.o is not a real file, only indication that assembler
1670 # module implements AES_ctr32_encrypt...
1671 $cflags.=" -DAES_CTR_ASM" if ($aes_obj =~ s/\s*aes\-ctr\.o//);
1672 # aes-xts.o indicates presence of AES_xts_[en|de]crypt...
1673 $cflags.=" -DAES_XTS_ASM" if ($aes_obj =~ s/\s*aes\-xts\.o//);
1674 $aes_obj =~ s/\s*(vpaes|aesni)\-x86\.o//g if ($no_sse2);
1675 $cflags.=" -DVPAES_ASM" if ($aes_obj =~ m/vpaes/);
1676 $cflags.=" -DBSAES_ASM" if ($aes_obj =~ m/bsaes/);
1681 $wp_obj="" if ($wp_obj =~ /mmx/ && $processor eq "386");
1682 if ($wp_obj =~ /\.o$/ && !$disabled{"whirlpool"})
1684 $cflags.=" -DWHIRLPOOL_ASM";
1687 $wp_obj="wp_block.o";
1689 $cmll_obj=$cmll_enc unless ($cmll_obj =~ /.o$/);
1690 if ($modes_obj =~ /ghash\-/)
1692 $cflags.=" -DGHASH_ASM";
1694 if ($ec_obj =~ /ecp_nistz256/)
1696 $cflags.=" -DECP_NISTZ256_ASM";
1699 # "Stringify" the C flags string. This permits it to be made part of a string
1700 # and works as well on command lines.
1701 $cflags =~ s/([\\\"])/\\\1/g;
1703 my $version = "unknown";
1704 my $version_num = "unknown";
1705 my $major = "unknown";
1706 my $minor = "unknown";
1707 my $shlib_version_number = "unknown";
1708 my $shlib_version_history = "unknown";
1709 my $shlib_major = "unknown";
1710 my $shlib_minor = "unknown";
1712 open(IN,'<include/openssl/opensslv.h') || die "unable to read opensslv.h:$!\n";
1715 $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
1716 $version_num=$1 if /OPENSSL.VERSION.NUMBER.*0x(\S+)/;
1717 $shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/;
1718 $shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/;
1721 if ($shlib_version_history ne "") { $shlib_version_history .= ":"; }
1723 if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
1729 if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
1736 $ecc = "clang" if `$cc --version 2>&1` =~ /clang/;
1738 if ($strict_warnings)
1741 die "ERROR --strict-warnings requires gcc or clang" unless ($ecc =~ /gcc(-\d(\.\d)*)?$/ or $ecc =~ /clang$/);
1742 foreach $wopt (split /\s+/, $gcc_devteam_warn)
1744 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1746 if ($ecc eq "clang")
1748 foreach $wopt (split /\s+/, $clang_devteam_warn)
1750 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1755 open(IN,"<Makefile.org") || die "unable to read Makefile.org:$!\n";
1756 unlink("$Makefile.new") || die "unable to remove old $Makefile.new:$!\n" if -e "$Makefile.new";
1757 open(OUT,">$Makefile.new") || die "unable to create $Makefile.new:$!\n";
1758 print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
1764 $sdirs = 1 if /^SDIRS=/;
1767 foreach $dir (@skip) {
1772 $sdirs = 0 unless /\\$/;
1773 s/fips // if (/^DIRS=/ && !$fips);
1774 s/engines // if (/^DIRS=/ && $disabled{"engine"});
1775 s/ccgost// if (/^ENGDIRS=/ && $disabled{"gost"});
1776 s/^VERSION=.*/VERSION=$version/;
1777 s/^MAJOR=.*/MAJOR=$major/;
1778 s/^MINOR=.*/MINOR=$minor/;
1779 s/^SHLIB_VERSION_NUMBER=.*/SHLIB_VERSION_NUMBER=$shlib_version_number/;
1780 s/^SHLIB_VERSION_HISTORY=.*/SHLIB_VERSION_HISTORY=$shlib_version_history/;
1781 s/^SHLIB_MAJOR=.*/SHLIB_MAJOR=$shlib_major/;
1782 s/^SHLIB_MINOR=.*/SHLIB_MINOR=$shlib_minor/;
1783 s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
1784 s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
1785 s/^MULTILIB=.*$/MULTILIB=$multilib/;
1786 s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
1787 s/^LIBDIR=.*$/LIBDIR=$libdir/;
1788 s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
1789 s/^PLATFORM=.*$/PLATFORM=$target/;
1790 s/^OPTIONS=.*$/OPTIONS=$options/;
1791 s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
1792 if ($cross_compile_prefix)
1794 s/^CC=.*$/CROSS_COMPILE= $cross_compile_prefix\nCC= \$\(CROSS_COMPILE\)$cc/;
1795 s/^AR=\s*/AR= \$\(CROSS_COMPILE\)/;
1796 s/^NM=\s*/NM= \$\(CROSS_COMPILE\)/;
1797 s/^RANLIB=\s*/RANLIB= \$\(CROSS_COMPILE\)/;
1798 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= \$\(CROSS_COMPILE\)$cc/ if $cc eq "gcc";
1802 s/^AR=\s*ar/AR= $ar/;
1803 s/^RANLIB=.*/RANLIB= $ranlib/;
1804 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $ecc eq "gcc" || $ecc eq "clang";
1806 s/^CFLAG=.*$/CFLAG= $cflags/;
1807 s/^DEPFLAG=.*$/DEPFLAG=$depflags/;
1808 s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
1809 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
1810 s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
1811 s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;
1812 s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
1813 s/^EC_ASM=.*$/EC_ASM= $ec_obj/;
1814 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
1815 s/^AES_ENC=.*$/AES_ENC= $aes_obj/;
1816 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
1817 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
1818 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
1819 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
1820 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
1821 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
1822 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
1823 s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/;
1824 s/^CMLL_ENC=.*$/CMLL_ENC= $cmll_obj/;
1825 s/^MODES_ASM_OBJ.=*$/MODES_ASM_OBJ= $modes_obj/;
1826 s/^ENGINES_ASM_OBJ.=*$/ENGINES_ASM_OBJ= $engines_obj/;
1827 s/^PERLASM_SCHEME=.*$/PERLASM_SCHEME= $perlasm_scheme/;
1828 s/^PROCESSOR=.*/PROCESSOR= $processor/;
1829 s/^ARFLAGS=.*/ARFLAGS= $arflags/;
1830 s/^PERL=.*/PERL= $perl/;
1831 s/^LIBZLIB=.*/LIBZLIB=$withargs{"zlib-lib"}/;
1832 s/^ZLIB_INCLUDE=.*/ZLIB_INCLUDE=$withargs{"zlib-include"}/;
1833 s/^FIPSLIBDIR=.*/FIPSLIBDIR=$fipslibdir/;
1834 s/^FIPSCANLIB=.*/FIPSCANLIB=libcrypto/ if $fips;
1835 s/^SHARED_FIPS=.*/SHARED_FIPS=/;
1836 s/^SHLIBDIRS=.*/SHLIBDIRS= crypto ssl/;
1837 s/^BASEADDR=.*/BASEADDR=$baseaddr/;
1838 s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
1839 s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
1840 s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
1841 if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
1844 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/;
1846 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.dylib$/)
1848 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.dylib/;
1850 elsif ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*\.[^\.]*$/)
1853 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp.\$(SHLIB_MAJOR) .s$sotmp/;
1855 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.[^\.]*\.dylib$/)
1857 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.\$(SHLIB_MAJOR).dylib .dylib/;
1859 s/^SHARED_LDFLAGS=.*/SHARED_LDFLAGS=$shared_ldflag/;
1864 rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
1865 rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
1868 print "CFLAG =$cflags\n";
1869 print "EX_LIBS =$lflags\n";
1870 print "CPUID_OBJ =$cpuid_obj\n";
1871 print "BN_ASM =$bn_obj\n";
1872 print "EC_ASM =$ec_obj\n";
1873 print "DES_ENC =$des_obj\n";
1874 print "AES_ENC =$aes_obj\n";
1875 print "BF_ENC =$bf_obj\n";
1876 print "CAST_ENC =$cast_obj\n";
1877 print "RC4_ENC =$rc4_obj\n";
1878 print "RC5_ENC =$rc5_obj\n";
1879 print "MD5_OBJ_ASM =$md5_obj\n";
1880 print "SHA1_OBJ_ASM =$sha1_obj\n";
1881 print "RMD160_OBJ_ASM=$rmd160_obj\n";
1882 print "CMLL_ENC =$cmll_obj\n";
1883 print "MODES_OBJ =$modes_obj\n";
1884 print "ENGINES_OBJ =$engines_obj\n";
1885 print "PROCESSOR =$processor\n";
1886 print "RANLIB =$ranlib\n";
1887 print "ARFLAGS =$arflags\n";
1888 print "PERL =$perl\n";
1896 my $rc4_int=$def_int;
1897 my $md2_int=$def_int;
1898 my $idea_int=$def_int;
1899 my $rc2_int=$def_int;
1903 my @type=("char","short","int","long");
1904 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
1905 my $export_var_as_fn=0;
1909 foreach (sort split(/\s+/,$bn_ops))
1911 $des_ptr=1 if /DES_PTR/;
1912 $des_risc1=1 if /DES_RISC1/;
1913 $des_risc2=1 if /DES_RISC2/;
1914 $des_unroll=1 if /DES_UNROLL/;
1915 $des_int=1 if /DES_INT/;
1916 $bn_ll=1 if /BN_LLONG/;
1917 $rc4_int=0 if /RC4_CHAR/;
1918 $rc4_int=3 if /RC4_LONG/;
1919 $rc4_idx=1 if /RC4_INDEX/;
1920 $rc4_chunk=1 if /RC4_CHUNK/;
1921 $rc4_chunk=2 if /RC4_CHUNK_LL/;
1922 $md2_int=0 if /MD2_CHAR/;
1923 $md2_int=3 if /MD2_LONG/;
1924 $idea_int=1 if /IDEA_SHORT/;
1925 $idea_int=3 if /IDEA_LONG/;
1926 $rc2_int=1 if /RC2_SHORT/;
1927 $rc2_int=3 if /RC2_LONG/;
1928 $bf_ptr=1 if $_ eq "BF_PTR";
1929 $bf_ptr=2 if $_ eq "BF_PTR2";
1930 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
1931 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
1932 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
1933 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
1934 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
1935 $export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
1938 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
1939 unlink("include/openssl/opensslconf.h.new") || die "unable to remove old include/openssl/opensslconf.h.new:$!\n" if -e "include/openssl/opensslconf.h.new";
1940 open(OUT,'>include/openssl/opensslconf.h.new') || die "unable to create include/openssl/opensslconf.h.new:$!\n";
1941 print OUT "/* opensslconf.h */\n";
1942 print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
1944 print OUT "#ifdef __cplusplus\n";
1945 print OUT "extern \"C\" {\n";
1946 print OUT "#endif\n";
1947 print OUT "/* OpenSSL was configured with the following options: */\n";
1948 my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
1949 $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;
1950 $openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n# define $1\n# endif/mg;
1951 $openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1952 $openssl_algorithm_defines = " /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
1953 $openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1954 $openssl_sys_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1955 $openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1956 print OUT $openssl_sys_defines;
1957 print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
1958 print OUT $openssl_experimental_defines;
1960 print OUT $openssl_algorithm_defines;
1961 print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
1962 print OUT $openssl_thread_defines;
1963 print OUT $openssl_other_defines,"\n";
1965 print OUT "/* The OPENSSL_NO_* macros are also defined as NO_* if the application\n";
1966 print OUT " asks for it. This is a transient feature that is provided for those\n";
1967 print OUT " who haven't had the time to do the appropriate changes in their\n";
1968 print OUT " applications. */\n";
1969 print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n";
1970 print OUT $openssl_algorithm_defines_trans;
1971 print OUT "#endif\n\n";
1973 print OUT "#define OPENSSL_CPUID_OBJ\n\n" if ($cpuid_obj ne "mem_clr.o");
1977 if (/^#define\s+OPENSSLDIR/)
1979 my $foo = $openssldir;
1980 $foo =~ s/\\/\\\\/g;
1981 print OUT "#define OPENSSLDIR \"$foo\"\n";
1983 elsif (/^#define\s+ENGINESDIR/)
1985 my $foo = "$prefix/$libdir/engines";
1986 $foo =~ s/\\/\\\\/g;
1987 print OUT "#define ENGINESDIR \"$foo\"\n";
1989 elsif (/^#((define)|(undef))\s+OPENSSL_EXPORT_VAR_AS_FUNCTION/)
1990 { printf OUT "#undef OPENSSL_EXPORT_VAR_AS_FUNCTION\n"
1991 if $export_var_as_fn;
1992 printf OUT "#%s OPENSSL_EXPORT_VAR_AS_FUNCTION\n",
1993 ($export_var_as_fn)?"define":"undef"; }
1994 elsif (/^#define\s+OPENSSL_UNISTD/)
1996 $unistd = "<unistd.h>" if $unistd eq "";
1997 print OUT "#define OPENSSL_UNISTD $unistd\n";
1999 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
2000 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
2001 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
2002 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
2003 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
2004 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
2005 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
2006 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
2007 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
2008 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
2009 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
2010 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
2011 elsif (/^\#define\s+DES_LONG\s+.*/)
2012 { printf OUT "#define DES_LONG unsigned %s\n",
2013 ($des_int)?'int':'long'; }
2014 elsif (/^\#(define|undef)\s+DES_PTR/)
2015 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
2016 elsif (/^\#(define|undef)\s+DES_RISC1/)
2017 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
2018 elsif (/^\#(define|undef)\s+DES_RISC2/)
2019 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
2020 elsif (/^\#(define|undef)\s+DES_UNROLL/)
2021 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
2022 elsif (/^#define\s+RC4_INT\s/)
2023 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
2024 elsif (/^#undef\s+RC4_CHUNK/)
2026 printf OUT "#undef RC4_CHUNK\n" if $rc4_chunk==0;
2027 printf OUT "#define RC4_CHUNK unsigned long\n" if $rc4_chunk==1;
2028 printf OUT "#define RC4_CHUNK unsigned long long\n" if $rc4_chunk==2;
2030 elsif (/^#((define)|(undef))\s+RC4_INDEX/)
2031 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
2032 elsif (/^#(define|undef)\s+I386_ONLY/)
2033 { printf OUT "#%s I386_ONLY\n", ($processor eq "386")?
2035 elsif (/^#define\s+MD2_INT\s/)
2036 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
2037 elsif (/^#define\s+IDEA_INT\s/)
2038 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
2039 elsif (/^#define\s+RC2_INT\s/)
2040 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
2041 elsif (/^#(define|undef)\s+BF_PTR/)
2043 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
2044 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
2045 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
2051 print OUT "#ifdef __cplusplus\n";
2053 print OUT "#endif\n";
2055 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";
2056 rename("include/openssl/opensslconf.h.new","include/openssl/opensslconf.h") || die "unable to rename include/openssl/opensslconf.h.new\n";
2061 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
2062 print "SIXTY_FOUR_BIT mode\n" if $b64;
2063 print "THIRTY_TWO_BIT mode\n" if $b32;
2064 print "SIXTEEN_BIT mode\n" if $b16;
2065 print "EIGHT_BIT mode\n" if $b8;
2066 print "DES_PTR used\n" if $des_ptr;
2067 print "DES_RISC1 used\n" if $des_risc1;
2068 print "DES_RISC2 used\n" if $des_risc2;
2069 print "DES_UNROLL used\n" if $des_unroll;
2070 print "DES_INT used\n" if $des_int;
2071 print "BN_LLONG mode\n" if $bn_ll;
2072 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
2073 print "RC4_INDEX mode\n" if $rc4_idx;
2074 print "RC4_CHUNK is undefined\n" if $rc4_chunk==0;
2075 print "RC4_CHUNK is unsigned long\n" if $rc4_chunk==1;
2076 print "RC4_CHUNK is unsigned long long\n" if $rc4_chunk==2;
2077 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
2078 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
2079 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
2080 print "BF_PTR used\n" if $bf_ptr == 1;
2081 print "BF_PTR2 used\n" if $bf_ptr == 2;
2084 my $perlguess = $perl =~ m@^/@ ? $perl : '/usr/local/bin/perl';
2086 &dofile("tools/c_rehash",$perlguess,
2088 '^my \$dir;$' => 'my $dir = "' . $openssldir . '";',
2089 '^my \$prefix;$' => 'my $prefix = "' . $prefix . '";');
2090 &dofile("apps/CA.pl",$perl,
2094 open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
2097 /* auto-generated by Configure for crypto/cversion.c:
2098 * for Unix builds, crypto/Makefile.ssl generates functional definitions;
2099 * Windows builds (and other mk1mf builds) compile cversion.c with
2100 * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
2101 #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
2106 my $make_command = "$make PERL=\'$perl\'";
2107 my $make_targets = "";
2108 $make_targets .= " depend" if $depflags ne $default_depflags && $make_depend;
2109 (system $make_command.$make_targets) == 0 or die "make $make_targets failed"
2110 if $make_targets ne "";
2111 if ($depflags ne $default_depflags && !$make_depend) {
2114 Since you've disabled or enabled at least one algorithm, you need to do
2115 the following before building:
2122 # create the ms/version32.rc file if needed
2123 if ($IsMK1MF && ($target !~ /^netware/)) {
2124 my ($v1, $v2, $v3, $v4);
2125 if ($version_num =~ /(^[0-9a-f]{1})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})/i) {
2131 open (OUT,">ms/version32.rc") || die "Can't open ms/version32.rc";
2138 FILEVERSION $v1,$v2,$v3,$v4
2139 PRODUCTVERSION $v1,$v2,$v3,$v4
2146 FILEOS VOS__WINDOWS32
2150 BLOCK "StringFileInfo"
2155 VALUE "CompanyName", "The OpenSSL Project, http://www.openssl.org/\\0"
2156 VALUE "FileDescription", "OpenSSL Shared Library\\0"
2157 VALUE "FileVersion", "$version\\0"
2159 VALUE "InternalName", "libeay32\\0"
2160 VALUE "OriginalFilename", "libeay32.dll\\0"
2162 VALUE "InternalName", "ssleay32\\0"
2163 VALUE "OriginalFilename", "ssleay32.dll\\0"
2165 VALUE "ProductName", "The OpenSSL Toolkit\\0"
2166 VALUE "ProductVersion", "$version\\0"
2168 //VALUE "Comments", "\\0"
2169 VALUE "LegalCopyright", "Copyright © 1998-2015 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
2170 //VALUE "LegalTrademarks", "\\0"
2171 //VALUE "PrivateBuild", "\\0"
2172 //VALUE "SpecialBuild", "\\0"
2177 VALUE "Translation", 0x409, 0x4b0
2186 Configured for $target.
2189 print <<\EOF if (!$no_threads && !$threads);
2191 The library could not be configured for supporting multi-threaded
2192 applications as the compiler options required on this system are not known.
2193 See file INSTALL for details if you need multi-threading.
2196 print <<\EOF if ($no_shared_warn);
2198 You gave the option 'shared'. Normally, that would give you shared libraries.
2199 Unfortunately, the OpenSSL configuration doesn't include shared library support
2200 for this platform yet, so it will pretend you gave the option 'no-shared'. If
2201 you can inform the developpers (openssl-dev\@openssl.org) how to support shared
2202 libraries on this platform, they will at least look at it and try their best
2203 (but please first make sure you have tried with a current version of OpenSSL).
2210 print STDERR $usage;
2211 print STDERR "\npick os/compiler from:\n";
2215 foreach $i (sort keys %table)
2217 next if $i =~ /^debug/;
2218 $k += length($i) + 1;
2224 print STDERR $i . " ";
2226 foreach $i (sort keys %table)
2228 next if $i !~ /^debug/;
2229 $k += length($i) + 1;
2235 print STDERR $i . " ";
2237 print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n";
2245 foreach $path (split /:/, $ENV{PATH})
2247 if (-f "$path/$name$exe_ext" and -x _)
2249 return "$path/$name$exe_ext" unless ($name eq "perl" and
2250 system("$path/$name$exe_ext -e " . '\'exit($]<5.0);\''));
2257 my $f; my $p; my %m; my @a; my $k; my $ff;
2260 open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
2263 foreach $k (keys %m)
2265 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
2267 open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
2270 rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
2271 rename("$f.new",$f) || die "unable to rename $f.new\n";
2274 sub print_table_entry
2279 # Don't print the templates
2280 return if $table{$target}->{template};
2282 if ($type eq "TABLE") {
2286 \$cc = $table{$target}->{cc}
2287 \$cflags = $table{$target}->{cflags}
2288 \$debug_cflags = $table{$target}->{debug_cflags}
2289 \$release_cflags = $table{$target}->{release_cflags}
2290 \$unistd = $table{$target}->{unistd}
2291 \$thread_cflag = $table{$target}->{thread_cflag}
2292 \$sys_id = $table{$target}->{sys_id}
2293 \$lflags = $table{$target}->{lflags}
2294 \$debug_lflags = $table{$target}->{debug_lflags}
2295 \$release_lflags = $table{$target}->{release_lflags}
2296 \$bn_ops = $table{$target}->{bn_ops}
2297 \$cpuid_obj = $table{$target}->{cpuid_obj}
2298 \$bn_obj = $table{$target}->{bn_obj}
2299 \$ec_obj = $table{$target}->{ec_obj}
2300 \$des_obj = $table{$target}->{des_obj}
2301 \$aes_obj = $table{$target}->{aes_obj}
2302 \$bf_obj = $table{$target}->{bf_obj}
2303 \$md5_obj = $table{$target}->{md5_obj}
2304 \$sha1_obj = $table{$target}->{sha1_obj}
2305 \$cast_obj = $table{$target}->{cast_obj}
2306 \$rc4_obj = $table{$target}->{rc4_obj}
2307 \$rmd160_obj = $table{$target}->{rmd160_obj}
2308 \$rc5_obj = $table{$target}->{rc5_obj}
2309 \$wp_obj = $table{$target}->{wp_obj}
2310 \$cmll_obj = $table{$target}->{cmll_obj}
2311 \$modes_obj = $table{$target}->{modes_obj}
2312 \$engines_obj = $table{$target}->{engines_obj}
2313 \$perlasm_scheme = $table{$target}->{perlasm_scheme}
2314 \$dso_scheme = $table{$target}->{dso_scheme}
2315 \$shared_target= $table{$target}->{shared_target}
2316 \$shared_cflag = $table{$target}->{shared_cflag}
2317 \$shared_ldflag = $table{$target}->{shared_ldflag}
2318 \$shared_extension = $table{$target}->{shared_extension}
2319 \$ranlib = $table{$target}->{ranlib}
2320 \$arflags = $table{$target}->{arflags}
2321 \$multilib = $table{$target}->{multilib}
2323 } elsif ($type eq "HASH") {
2363 length((sort { length($a) <=> length($b) } @sequence)[-1]);
2364 print " '$target' => {\n";
2365 foreach (@sequence) {
2366 if ($table{$target}->{$_}) {
2367 print " '",$_,"'"," " x ($largest - length($_))," => '",$table{$target}->{$_},"',\n";
2378 print STDERR "=" x 70, "\n";
2379 print STDERR "=== SANITY TESTING!\n";
2380 print STDERR "=== No configuration will be done, all other arguments will be ignored!\n";
2381 print STDERR "=" x 70, "\n";
2383 foreach $target (sort keys %table)
2385 my $pre_dso_scheme = "perlasm_scheme";
2386 my $dso_scheme = "dso_scheme";
2387 my $post_dso_scheme = "shared_target";
2390 if ($table{$target}->{$pre_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2393 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2394 print STDERR " in the previous field\n";
2396 elsif ($table{$target}->{$post_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2399 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2400 print STDERR " in the following field\n";
2402 elsif ($table{$target}->{$dso_scheme} !~ /^(beos|dl|dlfcn|win32|vms|)$/)
2405 print STDERR "SANITY ERROR: '$target' has the dso_scheme field = ",$table{$target}->{$dso_scheme},"\n";
2406 print STDERR " valid values are 'beos', 'dl', 'dlfcn', 'win32' and 'vms'\n";
2409 print STDERR "No sanity errors detected!\n" if $errorcnt == 0;