2 eval 'exec perl -S $0 ${1+"$@"}'
3 if $running_under_some_shell;
5 ## Configure -- OpenSSL source tree configuration script
6 ## If editing this file, run this command before committing
7 ## make -f Makefile.org TABLE
13 use File::Spec::Functions;
15 # see INSTALL for instructions.
17 my $usage="Usage: Configure [no-<cipher> ...] [enable-<cipher> ...] [experimental-<cipher> ...] [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [no-hw-xxx|no-hw] [[no-]threads] [[no-]shared] [[no-]zlib|zlib-dynamic] [no-asm] [no-dso] [no-krb5] [sctp] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] [--with-xxx[=vvv]] [--test-sanity] [--config=FILE] os/compiler[:flags]\n";
21 # --config add the given configuration file, which will be read after
22 # any "Configurations*" files that are found in the same
23 # directory as this script.
24 # --openssldir install OpenSSL in OPENSSLDIR (Default: DIR/ssl if the
25 # --prefix option is given; /usr/local/ssl otherwise)
26 # --prefix prefix for the OpenSSL include, lib and bin directories
27 # (Default: the OPENSSLDIR directory)
29 # --install_prefix Additional prefix for package builders (empty by
30 # default). This needn't be set in advance, you can
31 # just as well use "make INSTALL_PREFIX=/whatever install".
33 # --with-krb5-dir Declare where Kerberos 5 lives. The libraries are expected
34 # to live in the subdirectory lib/ and the header files in
35 # include/. A value is required.
36 # --with-krb5-lib Declare where the Kerberos 5 libraries live. A value is
38 # (Default: KRB5_DIR/lib)
39 # --with-krb5-include Declare where the Kerberos 5 header files live. A
41 # (Default: KRB5_DIR/include)
42 # --with-krb5-flavor Declare what flavor of Kerberos 5 is used. Currently
43 # supported values are "MIT" and "Heimdal". A value is required.
45 # --test-sanity Make a number of sanity checks on the data in this file.
46 # This is a debugging tool for OpenSSL developers.
48 # --cross-compile-prefix Add specified prefix to binutils components.
50 # no-hw-xxx do not compile support for specific crypto hardware.
51 # Generic OpenSSL-style methods relating to this support
52 # are always compiled but return NULL if the hardware
53 # support isn't compiled.
54 # no-hw do not compile support for any crypto hardware.
55 # [no-]threads [don't] try to create a library that is suitable for
56 # multithreaded applications (default is "threads" if we
58 # [no-]shared [don't] try to create shared libraries when supported.
59 # no-asm do not use assembler
60 # no-dso do not compile in any native shared-library methods. This
61 # will ensure that all methods just return NULL.
62 # no-krb5 do not compile in any KRB5 library or code.
63 # [no-]zlib [don't] compile support for zlib compression.
64 # zlib-dynamic Like "zlib", but the zlib library is expected to be a shared
65 # library and will be loaded in run-time by the OpenSSL library.
66 # sctp include SCTP support
67 # 386 generate 80386 code
68 # no-sse2 disables IA-32 SSE2 code, above option implies no-sse2
69 # no-<cipher> build without specified algorithm (rsa, idea, rc5, ...)
70 # -<xxx> +<xxx> compiler options are passed through
72 # DEBUG_SAFESTACK use type-safe stacks to enforce type-safety on stack items
73 # provided to stack calls. Generates unique stack functions for
74 # each possible stack type.
75 # DES_PTR use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
76 # DES_RISC1 use different DES_ENCRYPT macro that helps reduce register
77 # dependancies but needs to more registers, good for RISC CPU's
78 # DES_RISC2 A different RISC variant.
79 # DES_UNROLL unroll the inner DES loop, sometimes helps, somtimes hinders.
80 # DES_INT use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
81 # This is used on the DEC Alpha where long is 8 bytes
83 # BN_LLONG use the type 'long long' in crypto/bn/bn.h
84 # MD2_CHAR use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
85 # MD2_LONG use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
86 # IDEA_SHORT use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
87 # IDEA_LONG use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
88 # RC2_SHORT use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
89 # RC2_LONG use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
90 # RC4_CHAR use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
91 # RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
92 # RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_locl.h. This turns on
93 # array lookups instead of pointer use.
94 # RC4_CHUNK enables code that handles data aligned at long (natural CPU
96 # RC4_CHUNK_LL enables code that handles data aligned at long long boundary
97 # (intended for 64-bit CPUs running 32-bit OS).
98 # BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
99 # BF_PTR2 intel specific version (generic version is more efficient).
101 # Following are set automatically by this script
103 # MD5_ASM use some extra md5 assember,
104 # SHA1_ASM use some extra sha1 assember, must define L_ENDIAN for x86
105 # RMD160_ASM use some extra ripemd160 assember,
106 # SHA256_ASM sha256_block is implemented in assembler
107 # SHA512_ASM sha512_block is implemented in assembler
108 # AES_ASM ASE_[en|de]crypt is implemented in assembler
110 # Minimum warning options... any contributions to OpenSSL should at least get
113 my $gcc_devteam_warn = "-Wall -pedantic -DPEDANTIC -Wno-long-long -Wsign-compare -Wmissing-prototypes -Wshadow -Wformat -Werror -DCRYPTO_MDEBUG_ALL -DCRYPTO_MDEBUG_ABORT -DREF_CHECK -DDEBUG_UNUSED";
115 my $clang_disabled_warnings = "-Wno-language-extension-token -Wno-extended-offsetof -Wno-padded -Wno-shorten-64-to-32 -Wno-format-nonliteral -Wno-missing-noreturn -Wno-unused-parameter -Wno-sign-conversion -Wno-unreachable-code -Wno-conversion -Wno-documentation -Wno-missing-variable-declarations -Wno-cast-align -Wno-incompatible-pointer-types-discards-qualifiers -Wno-missing-variable-declarations -Wno-missing-field-initializers -Wno-unused-macros -Wno-disabled-macro-expansion -Wno-conditional-uninitialized -Wno-switch-enum";
117 my $strict_warnings = 0;
119 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
121 # MD2_CHAR slags pentium pros
122 my $x86_gcc_opts="RC4_INDEX MD2_INT";
124 #$bits1="SIXTEEN_BIT ";
125 #$bits2="THIRTY_TWO_BIT ";
126 my $bits1="THIRTY_TWO_BIT ";
127 my $bits2="SIXTY_FOUR_BIT ";
129 # As for $BSDthreads. Idea is to maintain "collective" set of flags,
130 # which would cover all BSD flavors. -pthread applies to them all,
131 # but is treated differently. OpenBSD expands is as -D_POSIX_THREAD
132 # -lc_r, which is sufficient. FreeBSD 4.x expands it as -lc_r,
133 # which has to be accompanied by explicit -D_THREAD_SAFE and
134 # sometimes -D_REENTRANT. FreeBSD 5.x expands it as -lc_r, which
135 # seems to be sufficient?
136 my $BSDthreads="-pthread -D_THREAD_SAFE -D_REENTRANT";
138 # table of known configurations, read in from files
140 # The content of each entry can take one of two forms:
142 # - old style config-string, colon seperated fields with exactly the
143 # following structure.:
145 # $cc : $cflags : $unistd : $thread_cflag : $sys_id : $lflags : $bn_ops : $cpuid_obj : $bn_obj : $ec_obj : $des_obj : $aes_obj : $bf_obj : $md5_obj : $sha1_obj : $cast_obj : $rc4_obj : $rmd160_obj : $rc5_obj : $wp_obj : $cmll_obj : $modes_obj : $engines_obj : $perlasm_scheme : $dso_scheme : $shared_target : $shared_cflag : $shared_ldflag : $shared_extension : $ranlib : $arflags : $multilib
147 # We use the stringtohash function - defined below - to combine with the
148 # fields and form a proper hash table from the string.
150 # - direct transfer of old style config string to hash table, using the names
151 # of the fields as keys:
157 # thread_cflag => $thread_cflag,
161 # cpuid_obj => $cpuid_obj,
164 # des_obj => $des_obj,
165 # aes_obj => $aes_obj,
167 # md5_obj => $md5_obj,
168 # sha1_obj => $sha1_obj,
169 # cast_obj => $cast_obj,
170 # rc4_obj => $rc4_obj,
171 # rmd160_obj => $rmd160_obj,
172 # rc5_obj => $rc5_obj,
174 # cmll_obj => $cmll_obj,
175 # modes_obj => $modes_obj,
176 # engines_obj => $engines_obj,
177 # perlasm_scheme => $perlasm_scheme,
178 # dso_scheme => $dso_scheme,
179 # shared_target => $shared_target,
180 # shared_cflag => $shared_cflag,
181 # shared_ldflag => $shared_ldflag,
182 # shared_extension => $shared_extension,
184 # arflags => $arflags,
185 # multilib => $multilib
188 # - new style config hash table, which has additional attributes for debug
189 # and non-debug flags to be added to the common flags, for cflags and lflags:
194 # debug_cflags => $debug_cflags,
195 # release_cflags => $release_cflags,
197 # thread_cflag => $thread_cflag,
200 # debug_lflags => $debug_lflags,
201 # release_lflags => $release_lflags,
203 # cpuid_obj => $cpuid_obj,
206 # des_obj => $des_obj,
207 # aes_obj => $aes_obj,
209 # md5_obj => $md5_obj,
210 # sha1_obj => $sha1_obj,
211 # cast_obj => $cast_obj,
212 # rc4_obj => $rc4_obj,
213 # rmd160_obj => $rmd160_obj,
214 # rc5_obj => $rc5_obj,
216 # cmll_obj => $cmll_obj,
217 # modes_obj => $modes_obj,
218 # engines_obj => $engines_obj,
219 # dso_scheme => $dso_scheme,
220 # shared_target => $shared_target,
221 # shared_cflag => $shared_cflag,
222 # shared_ldflag => $shared_ldflag,
223 # shared_extension => $shared_extension,
225 # arflags => $arflags,
226 # multilib => $multilib
229 # The configuration reader will do what it can to translate everything into
230 # new style config hash tables, including merging $target and debug-$target
231 # if they are similar enough.
233 # The configuration hashes can refer to templates in two different manners:
235 # - as part of the hash, one can have a key called 'inherit_from' that
236 # indicate what other configuration hashes to inherit data from.
237 # These are resolved recursively.
239 # Inheritance works as a set of default values that can be overriden
240 # by corresponding attribute values in the inheriting configuration.
242 # If several configurations are given in the 'inherit_from' array, the
243 # values of same attribute are concatenated with space separation.
244 # With this, it's possible to have several smaller templates for
245 # different configuration aspects that can be combined into a complete
261 # inherit_from => [ "foo", "bar" ],
264 # The entry for "foo" will become as follows after processing:
272 # Note 1: any entry from the table can be used as a template.
273 # Note 2: pure templates have the attribute 'template => 1' and cannot
274 # be used as targets.
276 # - instead of a string, one can have a code block of the form
277 # 'sub { /* your code here */ }', where the arguments are the list of
278 # inherited values for that key. In fact, the concatenation of strings
279 # is really done by using 'sub { join(" ",@_) }' on the list of inherited
288 # ignored => "This should not appear in the end result",
297 # inherit_from => [ "foo", "bar" ],
298 # hehe => sub { join(" ",(@_,"!!!")) },
302 # The entry for "foo" will become as follows after processing:
305 # haha => "ha ha ah",
307 # hehe => "hehe !!!",
314 # All these templates are merely a translation of the corresponding
315 # variables further up.
317 # Note: as long as someone might use old style configuration strings,
318 # or we bother supporting that, those variables need to stay
322 cpuid_obj => "x86cpuid.o",
323 bn_obj => "bn-586.o co-586.o x86-mont.o x86-gf2m.o",
324 ec_obj => "ecp_nistz256.o ecp_nistz256-x86.o",
325 des_obj => "des-586.o crypt586.o",
326 aes_obj => "aes-586.o vpaes-x86.o aesni-x86.o",
327 bf_obj => "bf-586.o",
328 md5_obj => "md5-586.o",
329 sha1_obj => "sha1-586.o sha256-586.o sha512-586.o",
330 rc4_obj => "rc4-586.o",
331 rmd160_obj => "rmd-586.o",
332 rc5_obj => "rc5-586.o",
333 wp_obj => "wp_block.o wp-mmx.o",
334 cmll_obj => "cmll-x86.o",
335 modes_obj => "ghash-x86.o",
336 engines_obj => "e_padlock-x86.o"
340 inherit_from => [ "x86_asm" ],
341 perlasm_scheme => "elf"
345 cpuid_obj => "x86_64cpuid.o",
346 bn_obj => "x86_64-gcc.o x86_64-mont.o x86_64-mont5.o x86_64-gf2m.o rsaz_exp.o rsaz-x86_64.o rsaz-avx2.o",
347 ec_obj => "ecp_nistz256.o ecp_nistz256-x86_64.o",
348 aes_obj => "aes-x86_64.o vpaes-x86_64.o bsaes-x86_64.o aesni-x86_64.o aesni-sha1-x86_64.o aesni-sha256-x86_64.o aesni-mb-x86_64.o",
349 md5_obj => "md5-x86_64.o",
350 sha1_obj => "sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o sha1-mb-x86_64.o sha256-mb-x86_64.o",
351 rc4_obj => "rc4-x86_64.o rc4-md5-x86_64.o",
352 wp_obj => "wp-x86_64.o",
353 cmll_obj => "cmll-x86_64.o cmll_misc.o",
354 modes_obj => "ghash-x86_64.o aesni-gcm-x86_64.o",
355 engines_obj => "e_padlock-x86_64.o"
359 cpuid_obj => "ia64cpuid.o",
360 bn_obj => "bn-ia64.o ia64-mont.o",
361 aes_obj => "aes_core.o aes_cbc.o aes-ia64.o",
362 md5_obj => "md5-ia64.o",
363 sha1_obj => "sha1-ia64.o sha256-ia64.o sha512-ia64.o",
364 rc4_obj => "rc4-ia64.o rc4_skey.o",
365 modes_obj => "ghash-ia64.o",
366 perlasm_scheme => "void"
370 cpuid_obj => "sparcv9cap.o sparccpuid.o",
371 bn_obj => "bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o",
372 des_obj => "des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o",
373 aes_obj => "aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o",
374 md5_obj => "md5-sparcv9.o",
375 sha1_obj => "sha1-sparcv9.o sha256-sparcv9.o sha512-sparcv9.o",
376 cmll_obj => "camellia.o cmll_misc.o cmll_cbc.o cmllt4-sparcv9.o",
377 modes_obj => "ghash-sparcv9.o",
378 perlasm_scheme => "void"
383 bn_obj => "sparcv8.o",
384 des_obj => "des_enc-sparc.o fcrypt_b.o",
385 perlasm_scheme => "void"
389 cpuid_obj => "alphacpuid.o",
390 bn_obj => "bn_asm.o alpha-mont.o",
391 sha1_obj => "sha1-alpha.o",
392 modes_obj => "ghash-alpha.o",
393 perlasm_scheme => "void"
397 bn_obj => "bn-mips.o mips-mont.o",
398 aes_obj => "aes_cbc.o aes-mips.o",
399 sha1_obj => "sha1-mips.o sha256-mips.o",
402 inherit_from => [ "mips32_asm" ],
404 sha1_obj => sub { join(" ", @_, "sha512-mips.o") }
408 cpuid_obj => "s390xcap.o s390xcpuid.o",
409 bn_obj => "bn-s390x.o s390x-mont.o s390x-gf2m.o",
410 aes_obj => "aes-s390x.o aes-ctr.o aes-xts.o",
411 sha1_obj => "sha1-s390x.o sha256-s390x.o sha512-s390x.o",
412 rc4_obj => "rc4-s390x.o",
413 modes_obj => "ghash-s390x.o",
417 cpuid_obj => "armcap.o armv4cpuid.o",
418 bn_obj => "bn_asm.o armv4-mont.o armv4-gf2m.o",
419 ec_obj => "ecp_nistz256.o ecp_nistz256-armv4.o",
420 aes_obj => "aes_cbc.o aes-armv4.o bsaes-armv7.o aesv8-armx.o",
421 sha1_obj => "sha1-armv4-large.o sha256-armv4.o sha512-armv4.o",
422 modes_obj => "ghash-armv4.o ghashv8-armx.o",
423 perlasm_scheme => "void"
427 cpuid_obj => "armcap.o arm64cpuid.o mem_clr.o",
428 aes_obj => "aes_core.o aes_cbc.o aesv8-armx.o vpaes-armv8.o",
429 sha1_obj => "sha1-armv8.o sha256-armv8.o sha512-armv8.o",
430 modes_obj => "ghashv8-armx.o",
434 cpuid_obj => "pariscid.o",
435 bn_obj => "bn_asm.o parisc-mont.o",
436 aes_obj => "aes_core.o aes_cbc.o aes-parisc.o",
437 sha1_obj => "sha1-parisc.o sha256-parisc.o sha512-parisc.o",
438 rc4_obj => "rc4-parisc.o",
439 modes_obj => "ghash-parisc.o",
440 perlasm_scheme => "32"
444 inherit_from => [ "parisc11_asm" ],
445 bn_obj => sub { my $r=join(" ",@_); $r=~s/bn_asm/pa-risc2W/; $r; },
446 perlasm_scheme => "64",
450 cpuid_obj => "ppccpuid.o ppccap.o",
451 bn_obj => "bn-ppc.o ppc-mont.o ppc64-mont.o",
452 aes_obj => "aes_core.o aes_cbc.o aes-ppc.o vpaes-ppc.o aesp8-ppc.o",
453 sha1_obj => "sha1-ppc.o sha256-ppc.o sha512-ppc.o sha256p8-ppc.o sha512p8-ppc.o",
454 modes_obj => "ghashp8-ppc.o",
457 inherit_from => [ "ppc64_asm" ],
462 { my $no_asm_templates=0;
463 foreach (@ARGV) { $no_asm_templates=1 if (/^\-?no\-asm$/); }
464 sub asm { $no_asm_templates?():@_; }
470 if (ref($in) eq "HASH") {
473 my @stringsequence = (
508 # return a ref to a hash, that's what the outer braces are for.
509 return { map { shift @stringsequence => $_ } split /:/, $in };
512 # Read configuration target stanzas from a file, so that people can have
513 # local files with their own definitions
516 open(CONFFILE, "< $fname")
517 or die "Can't open configuration file '$fname'!\n";
520 my $content = <CONFFILE>;
526 # Make sure we have debug- targets first
529 my $a_nd = $a =~ m/^debug-/ ? $' :$a;
530 my $b_nd = $b =~ m/^debug-/ ? $' :$b;
533 if (($a_nd == $a) == ($b_nd == $b)) {
534 # they are both debug- or not, compare them as they are
536 } elsif ($a_nd != $a) {
537 # $a is debug-, make it lesser
540 # $b is debug-, make $a greater
547 if (ref($targets{$_}) ne "HASH") {
548 # Value is assumed to be a string. Split it up to
549 # become a hash table of parameters. Also, try to
550 # merge debug- variants with the non-debug target.
552 # Start with converting the value from a string to a
553 # standardised hash of fields. Using $tohash is safe,
554 # if the input is already a hash ref, it's just returned
556 $targets{$_} = stringtohash($targets{$_});
558 # If the current target is a debug target, there might
559 # be a corresponding non-debug target that we can merge
560 # with. If it isn't a debug- target, we've already done
561 # as much merging as we can and do not need to bother
562 # with that any more.
563 if ($_ =~ m/^debug-/) {
565 my $nondebugkey = $';
566 my $debug = $targets{$debugkey};
569 if ($targets{$nondebugkey}) {
570 $nondebug = stringtohash($targets{$nondebugkey});
574 # There's both a debug and non-debug variant of
575 # this target, so we should try to merge them
578 # First, check that the non-debug variant isn't
579 # already built up with all it should have.
580 if ($nondebug->{debug_cflags}
581 || $nondebug->{release_cflags}
582 || $nondebug->{debug_lflags}
583 || $nondebug->{release_lflags}) {
584 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...";
588 # Now, check similarity.
589 # For keys they have in common, support that
590 # cflags and lflags can differ, otherwise they
591 # must have exactly the same values for them
592 # to be merged into one.
593 my $similarenough = 1;
594 for (keys %{$debug}) {
595 if ($nondebug->{$_} ne $debug->{$_}
596 && $_ !~ m/^[cl]flags$/) {
602 if ($similarenough) {
603 # Here's where the magic happens, split the
604 # options in the debug and non-debug variants
605 # cflags and ldflags into three strings each,
606 # one with common flags, one with extra debug
607 # flags and one with extra non-debug flags.
609 # The result ends up in %h_nondebug, which
610 # becomes the merged variant when we're done.
611 # for each of cflags and lflags, they are
612 # replaced with cflags, debug_cflags,
613 # release_cflags and similar for lflags.
615 # The purpose is that 'cflags' should be
616 # used together with 'debug_cflags' or
617 # 'release_cflags' depending on what the
619 foreach (("cflags", "lflags")) {
620 my @list_d = split /\s+/, $debug->{$_};
621 my @list_nd = split /\s+/, $nondebug->{$_};
622 my %presence = (); # bitmap
623 # 1: present in @list_d
624 # 2: present in @list_nd
626 map { $presence{$_} += 1; } @list_d;
627 map { $presence{$_} += 2; } @list_nd;
629 delete $nondebug->{$_};
630 # Note: we build from the original lists to
631 # preserve order, it might be important
632 $nondebug->{"debug-".$_} =
634 grep { $presence{$_} == 1 } @list_d);
635 $nondebug->{"nodebug-".$_} =
637 grep { $presence{$_} == 2 } @list_nd);
640 grep { $presence{$_} == 3 } @list_d);
643 $targets{$nondebugkey} = $nondebug;
644 delete $targets{$debugkey};
651 %table = (%table, %targets);
653 # Local function to resolve inheritance
654 my $resolve_inheritance;
655 $resolve_inheritance =
658 my @breadcrumbs = @_;
660 if (grep { $_ eq $target } @breadcrumbs) {
661 die "inherit_from loop! target backtrace:\n "
662 ,$target,"\n ",join("\n ", @breadcrumbs),"\n";
665 # Recurse through all inheritances. They will be resolved on
666 # the fly, so when this operation is done, they will all just
667 # be a bunch of attributes with string values.
668 # What we get here, though, are keys with references to lists
669 # of the combined values of them all. We will deal with lists
670 # after this stage is done.
671 my %combined_inheritance = ();
672 if ($table{$target}->{inherit_from}) {
673 foreach (@{$table{$target}->{inherit_from}}) {
674 my %inherited_config =
675 $resolve_inheritance->($_, $target, @breadcrumbs);
677 # 'template' is a marker that's considered private to
678 # the config that had it.
679 delete $inherited_config{template};
682 if (!$combined_inheritance{$_}) {
683 $combined_inheritance{$_} = [];
685 push @{$combined_inheritance{$_}}, $inherited_config{$_};
686 } keys %inherited_config;
690 # We won't need inherit_from in this target any more, since
691 # we've resolved all the inheritances that lead to this
692 delete $table{$target}->{inherit_from};
694 # Now is the time to deal with those lists. Here's the place
695 # to decide what shall be done with those lists, all based on
696 # the values of the target we're currently dealing with.
697 # - If a value is a coderef, it will be executed with the list
698 # of inherited values as arguments.
699 # - If the corresponding key doesn't have a value at all or is
700 # the emoty string, the inherited value list will be run
701 # through the default combiner (below), and the result
702 # becomes this target's value.
703 # - Otherwise, this target's value is assumed to be a string
704 # that will simply override the inherited list of values.
705 my $default_combiner = sub { join(' ',@_) };
708 map { $_ => 1 } (keys %combined_inheritance,
709 keys %{$table{$target}});
710 foreach (sort keys %all_keys) {
712 # Current target doesn't have a value for the current key?
713 # Assign it the default combiner, the rest of this loop
714 # body will handle it just like any other coderef.
715 if (!exists $table{$target}->{$_}) {
716 $table{$target}->{$_} = $default_combiner;
719 my $valuetype = ref($table{$target}->{$_});
720 if ($valuetype eq "CODE") {
721 # CODE reference, execute it with the inherited values
723 $table{$target}->{$_} =
724 $table{$target}->{$_}->(@{$combined_inheritance{$_}});
725 } elsif ($valuetype eq "") {
726 # Scalar, just leave it as is.
728 # Some other type of reference that we don't handle.
729 # Better to abort at this point.
730 die "cannot handle reference type $valuetype,"
731 ," found in target $target -> $_\n";
735 # Finally done, return the result.
739 # Go through all new targets and resolve inheritance and template
741 foreach (keys %targets) {
742 # We're ignoring the returned values here, they are only valuable
743 # to the inner recursion of this function.
744 $resolve_inheritance->($_);
748 my ($vol, $dir, $dummy) = File::Spec->splitpath($0);
749 my $pattern = File::Spec->catpath($vol, $dir, "Configurations/*.conf");
750 foreach (sort glob($pattern) ) {
754 my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
755 debug-VC-WIN64I debug-VC-WIN64A
756 VC-NT VC-CE VC-WIN32 debug-VC-WIN32
758 netware-clib netware-clib-bsdsock
759 netware-libc netware-libc-bsdsock);
765 my $install_prefix= "$ENV{'INSTALL_PREFIX'}";
766 my $cross_compile_prefix="";
767 my $fipslibdir="/usr/local/ssl/fips-2.0/lib/";
768 my $nofipscanistercheck=0;
769 my $baseaddr="0xFB00000";
772 my $no_shared=0; # but "no-shared" is default
773 my $zlib=1; # but "no-zlib" is default
774 my $no_krb5=0; # but "no-krb5" is implied unless "--with-krb5-..." is used
775 my $no_rfc3779=1; # but "no-rfc3779" is default
780 my $Makefile="Makefile";
781 my $des_locl="crypto/des/des_locl.h";
782 my $des ="include/openssl/des.h";
783 my $bn ="include/openssl/bn.h";
784 my $md2 ="include/openssl/md2.h";
785 my $rc4 ="include/openssl/rc4.h";
786 my $rc4_locl="crypto/rc4/rc4_locl.h";
787 my $idea ="include/openssl/idea.h";
788 my $rc2 ="include/openssl/rc2.h";
789 my $bf ="crypto/bf/bf_locl.h";
790 my $bn_asm ="bn_asm.o";
791 my $des_enc="des_enc.o fcrypt_b.o";
792 my $aes_enc="aes_core.o aes_cbc.o";
793 my $bf_enc ="bf_enc.o";
794 my $cast_enc="c_enc.o";
795 my $rc4_enc="rc4_enc.o rc4_skey.o";
796 my $rc5_enc="rc5_enc.o";
797 my $cmll_enc="camellia.o cmll_misc.o cmll_cbc.o";
803 # All of the following is disabled by default (RC5 was enabled before 0.9.8):
805 my %disabled = ( # "what" => "comment" [or special keyword "experimental"]
806 "deprecated" => "default",
807 "ec_nistp_64_gcc_128" => "default",
809 "jpake" => "experimental",
812 "rfc3779" => "default",
814 "shared" => "default",
815 "ssl-trace" => "default",
816 "store" => "experimental",
817 "unit-test" => "default",
819 "zlib-dynamic" => "default"
821 my @experimental = ();
823 # This is what $depflags will look like with the above defaults
824 # (we need this to see if we should advise the user to run "make depend"):
825 my $default_depflags = " -DOPENSSL_NO_DEPRECATED -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_RFC3779 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST";
827 # Explicit "no-..." options will be collected in %disabled along with the defaults.
828 # To remove something from %disabled, use "enable-foo" (unless it's experimental).
829 # For symmetry, "disable-foo" is a synonym for "no-foo".
831 # For features called "experimental" here, a more explicit "experimental-foo" is needed to enable.
832 # We will collect such requests in @experimental.
833 # To avoid accidental use of experimental features, applications will have to use -DOPENSSL_EXPERIMENTAL_FOO.
838 &usage if ($#ARGV < 0);
842 my $openssl_experimental_defines;
843 my $openssl_algorithm_defines;
844 my $openssl_thread_defines;
845 my $openssl_sys_defines="";
846 my $openssl_other_defines;
853 my $build_prefix = "release_";
857 my $argv_unprocessed=1;
859 while($argv_unprocessed)
863 $openssl_experimental_defines="";
864 $openssl_algorithm_defines="";
865 $openssl_thread_defines="";
866 $openssl_sys_defines="";
867 $openssl_other_defines="";
873 $argvstring=join(' ',@argvcopy);
878 s /^-no-/no-/; # some people just can't read the instructions
880 # rewrite some options in "enable-..." form
881 s /^-?-?shared$/enable-shared/;
882 s /^sctp$/enable-sctp/;
883 s /^threads$/enable-threads/;
884 s /^zlib$/enable-zlib/;
885 s /^zlib-dynamic$/enable-zlib-dynamic/;
887 if (/^no-(.+)$/ || /^disable-(.+)$/)
889 if (!($disabled{$1} eq "experimental"))
893 $disabled{"ssl3"} = "option(ssl)";
897 $disabled{"tls1"} = "option(tls)"
899 elsif ($1 eq "ssl3-method")
901 $disabled{"ssl3-method"} = "option(ssl)";
902 $disabled{"ssl3"} = "option(ssl)";
906 $disabled{$1} = "option";
910 elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
913 if ($disabled{$algo} eq "experimental")
915 die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
916 unless (/^experimental-/);
917 push @experimental, $algo;
919 delete $disabled{$algo};
921 $threads = 1 if ($algo eq "threads");
923 elsif (/^--test-sanity$/)
925 exit(&test_sanity());
927 elsif (/^--strict-warnings$/)
929 $strict_warnings = 1;
933 $build_prefix = "debug_";
935 elsif (/^--release$/)
937 $build_prefix = "release_";
939 elsif (/^reconfigure/ || /^reconf/)
941 if (open(IN,"<$Makefile"))
946 if (/^CONFIGURE_ARGS=(.*)/)
949 @argvcopy=split(' ',$argvstring);
950 die "Incorrect data to reconfigure, please do a normal configuration\n"
951 if (grep(/^reconf/,@argvcopy));
952 print "Reconfiguring with: $argvstring\n";
960 die "Insufficient data to reconfigure, please do a normal configuration\n";
970 # No RSAref support any more since it's not needed.
971 # The check for the option is there so scripts aren't
974 elsif (/^nofipscanistercheck$/)
977 $nofipscanistercheck = 1;
981 if (/^--prefix=(.*)$/)
985 elsif (/^--libdir=(.*)$/)
989 elsif (/^--openssldir=(.*)$/)
993 elsif (/^--install.prefix=(.*)$/)
997 elsif (/^--with-krb5-(dir|lib|include|flavor)=(.*)$/)
999 $withargs{"krb5-".$1}=$2;
1001 elsif (/^--with-zlib-lib=(.*)$/)
1003 $withargs{"zlib-lib"}=$1;
1005 elsif (/^--with-zlib-include=(.*)$/)
1007 $withargs{"zlib-include"}="-I$1";
1009 elsif (/^--with-fipslibdir=(.*)$/)
1013 elsif (/^--with-baseaddr=(.*)$/)
1017 elsif (/^--cross-compile-prefix=(.*)$/)
1019 $cross_compile_prefix=$1;
1021 elsif (/^--config=(.*)$/)
1025 elsif (/^-[lL](.*)$/ or /^-Wl,/)
1029 else # common if (/^[-+]/), just pass down...
1031 $_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
1035 elsif ($_ =~ /^([^:]+):(.+)$/)
1037 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
1042 die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
1046 unless ($_ eq $target || /^no-/ || /^disable-/)
1048 # "no-..." follows later after implied disactivations
1049 # have been derived. (Don't take this too seroiusly,
1050 # we really only write OPTIONS to the Makefile out of
1056 { $options .= " ".$_; }
1063 if ($processor eq "386")
1065 $disabled{"sse2"} = "forced";
1068 if (!defined($withargs{"krb5-flavor"}) || $withargs{"krb5-flavor"} eq "")
1070 $disabled{"krb5"} = "krb5-flavor not specified";
1073 if (!defined($disabled{"zlib-dynamic"}))
1075 # "zlib-dynamic" was specifically enabled, so enable "zlib"
1076 delete $disabled{"zlib"};
1079 if (defined($disabled{"rijndael"}))
1081 $disabled{"aes"} = "forced";
1083 if (defined($disabled{"des"}))
1085 $disabled{"mdc2"} = "forced";
1087 if (defined($disabled{"ec"}))
1089 $disabled{"ecdsa"} = "forced";
1090 $disabled{"ecdh"} = "forced";
1093 # SSL 3.0 and TLS requires MD5 and SHA and either RSA or DSA+DH
1094 if (defined($disabled{"md5"}) || defined($disabled{"sha"})
1095 || (defined($disabled{"rsa"})
1096 && (defined($disabled{"dsa"}) || defined($disabled{"dh"}))))
1098 $disabled{"ssl3"} = "forced";
1099 $disabled{"tls1"} = "forced";
1102 if (defined($disabled{"tls1"}))
1104 $disabled{"tlsext"} = "forced";
1107 if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
1108 || defined($disabled{"dh"}))
1110 $disabled{"gost"} = "forced";
1113 # SRP and HEARTBEATS require TLSEXT
1114 if (defined($disabled{"tlsext"}))
1116 $disabled{"srp"} = "forced";
1117 $disabled{"heartbeats"} = "forced";
1120 if ($target eq "TABLE") {
1121 foreach $target (sort keys %table) {
1122 print_table_entry($target, "TABLE");
1127 if ($target eq "LIST") {
1128 foreach (sort keys %table) {
1135 if ($target eq "HASH") {
1136 print "%table = (\n";
1137 foreach (sort keys %table) {
1138 print_table_entry($_, "HASH");
1143 if ($target =~ m/^CygWin32(-.*)$/) {
1144 $target = "Cygwin".$1;
1147 print "Configuring for $target\n";
1149 # Support for legacy targets having a name starting with 'debug-'
1150 my ($d, $t) = $target =~ m/^(debug-)?(.*)$/;
1152 $build_prefix = "debug_";
1154 # If we do not find debug-foo in the table, the target is set to foo,
1155 # but only if the foo target has a noon-empty debug_cflags or debug_lflags
1157 if (!$table{$target} && ($table{$t}->{debug_cflags}
1158 || $table{$t}->{debug_lflags})) {
1163 &usage if (!defined($table{$target})
1164 || $table{$target}->{template}
1165 || ($build_prefix eq "debug_"
1166 && $target !~ /^debug-/
1167 && !($table{$target}->{debug_cflags}
1168 || $table{$target}->{debug_lflags})));
1172 delete $disabled{"shared"} if ($disabled{"shared"} eq "default");
1175 foreach (sort (keys %disabled))
1177 $options .= " no-$_";
1179 printf " no-%-12s %-10s", $_, "[$disabled{$_}]";
1184 { $no_threads = 1; }
1189 elsif (/^static-engine$/)
1191 elsif (/^zlib-dynamic$/)
1198 ($ALGO = $algo = $_) =~ tr/[\-a-z]/[_A-Z]/;
1200 if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
1202 $openssl_other_defines .= "#define OPENSSL_NO_$ALGO\n";
1203 print " OPENSSL_NO_$ALGO";
1205 if (/^err$/) { $flags .= "-DOPENSSL_NO_ERR "; }
1206 elsif (/^asm$/) { $no_asm = 1; }
1210 ($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");
1212 $openssl_algorithm_defines .= "#define OPENSSL_NO_$ALGO\n";
1213 print " OPENSSL_NO_$ALGO";
1220 # fix-up crypto/directory name(s)
1221 $skip[$#skip]="whrlpool" if $algo eq "whirlpool";
1222 $skip[$#skip]="ripemd" if $algo eq "rmd160";
1224 print " (skip dir)";
1226 $depflags .= " -DOPENSSL_NO_$ALGO";
1234 my $exp_cflags = "";
1236 foreach (sort @experimental)
1239 ($ALGO = $_) =~ tr/[a-z]/[A-Z]/;
1241 # opensslconf.h will set OPENSSL_NO_... unless OPENSSL_EXPERIMENTAL_... is defined
1242 $openssl_experimental_defines .= "#define OPENSSL_NO_$ALGO\n";
1243 $exp_cflags .= " -DOPENSSL_EXPERIMENTAL_$ALGO";
1246 my $IsMK1MF=scalar grep /^$target$/,@MK1MF_Builds;
1248 $exe_ext=".exe" if ($target eq "Cygwin" || $target eq "DJGPP" || $target =~ /^mingw/);
1249 $exe_ext=".nlm" if ($target =~ /netware/);
1250 $exe_ext=".pm" if ($target =~ /vos/);
1251 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
1252 $prefix=$openssldir if $prefix eq "";
1254 $default_ranlib= &which("ranlib") or $default_ranlib="true";
1255 $perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl")
1257 my $make = $ENV{'MAKE'} || "make";
1259 $cross_compile_prefix=$ENV{'CROSS_COMPILE'} if $cross_compile_prefix eq "";
1261 chop $openssldir if $openssldir =~ /\/$/;
1262 chop $prefix if $prefix =~ /.\/$/;
1264 $openssldir=$prefix . "/ssl" if $openssldir eq "";
1265 $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /(^\/|^[a-zA-Z]:[\\\/])/;
1268 print "IsMK1MF=$IsMK1MF\n";
1270 # Allow environment CC to override compiler...
1271 my $cc = $ENV{CC} || $table{$target}->{cc};
1273 # For cflags and lflags, add the debug_ or release_ attributes
1274 # Do it in such a way that no spurious space is appended (hence the grep).
1275 my $cflags = join(" ",
1276 grep { $_ } ($table{$target}->{cflags},
1277 $table{$target}->{$build_prefix."cflags"}));
1278 my $lflags = join(" ",
1279 grep { $_ } ($table{$target}->{lflags},
1280 $table{$target}->{$build_prefix."lflags"}));
1282 my $unistd = $table{$target}->{unistd};
1283 my $thread_cflag = $table{$target}->{thread_cflag};
1284 my $sys_id = $table{$target}->{sys_id};
1285 my $bn_ops = $table{$target}->{bn_ops};
1286 my $cpuid_obj = $table{$target}->{cpuid_obj};
1287 my $bn_obj = $table{$target}->{bn_obj};
1288 my $ec_obj = $table{$target}->{ec_obj};
1289 my $des_obj = $table{$target}->{des_obj};
1290 my $aes_obj = $table{$target}->{aes_obj};
1291 my $bf_obj = $table{$target}->{bf_obj};
1292 my $md5_obj = $table{$target}->{md5_obj};
1293 my $sha1_obj = $table{$target}->{sha1_obj};
1294 my $cast_obj = $table{$target}->{cast_obj};
1295 my $rc4_obj = $table{$target}->{rc4_obj};
1296 my $rmd160_obj = $table{$target}->{rmd160_obj};
1297 my $rc5_obj = $table{$target}->{rc5_obj};
1298 my $wp_obj = $table{$target}->{wp_obj};
1299 my $cmll_obj = $table{$target}->{cmll_obj};
1300 my $modes_obj = $table{$target}->{modes_obj};
1301 my $engines_obj = $table{$target}->{engines_obj};
1302 my $perlasm_scheme = $table{$target}->{perlasm_scheme};
1303 my $dso_scheme = $table{$target}->{dso_scheme};
1304 my $shared_target = $table{$target}->{shared_target};
1305 my $shared_cflag = $table{$target}->{shared_cflag};
1306 my $shared_ldflag = $table{$target}->{shared_ldflag};
1307 my $shared_extension = $table{$target}->{shared_extension};
1308 my $ranlib = $ENV{'RANLIB'} || $table{$target}->{ranlib};
1309 my $ar = $ENV{'AR'} || "ar";
1310 my $arflags = $table{$target}->{arflags};
1311 my $multilib = $table{$target}->{multilib};
1313 # if $prefix/lib$multilib is not an existing directory, then
1314 # assume that it's not searched by linker automatically, in
1315 # which case adding $multilib suffix causes more grief than
1316 # we're ready to tolerate, so don't...
1317 $multilib="" if !-d "$prefix/lib$multilib";
1319 $libdir="lib$multilib" if $libdir eq "";
1321 $cflags = "$cflags$exp_cflags";
1323 # '%' in $lflags is used to split flags to "pre-" and post-flags
1324 my ($prelflags,$postlflags)=split('%',$lflags);
1325 if (defined($postlflags)) { $lflags=$postlflags; }
1326 else { $lflags=$prelflags; undef $prelflags; }
1328 if ($target =~ /^mingw/ && `$cc --target-help 2>&1` !~ m/\-mno\-cygwin/m)
1330 $cflags =~ s/\-mno\-cygwin\s*//;
1331 $shared_ldflag =~ s/\-mno\-cygwin\s*//;
1334 if ($target =~ /linux.*\-mips/ && !$no_asm && $flags !~ /\-m(ips|arch=)/) {
1335 # minimally required architecture flags for assembly modules
1336 $cflags="-mips2 $cflags" if ($target =~ /mips32/);
1337 $cflags="-mips3 $cflags" if ($target =~ /mips64/);
1340 my $no_shared_warn=0;
1341 my $no_user_cflags=0;
1343 if ($flags ne "") { $cflags="$flags$cflags"; }
1344 else { $no_user_cflags=1; }
1346 # Kerberos settings. The flavor must be provided from outside, either through
1347 # the script "config" or manually.
1350 my ($lresolv, $lpath, $lext);
1351 if ($withargs{"krb5-flavor"} =~ /^[Hh]eimdal$/)
1353 die "Sorry, Heimdal is currently not supported\n";
1355 ##### HACK to force use of Heimdal.
1356 ##### WARNING: Since we don't really have adequate support for Heimdal,
1357 ##### using this will break the build. You'll have to make
1358 ##### changes to the source, and if you do, please send
1359 ##### patches to openssl-dev@openssl.org
1360 if ($withargs{"krb5-flavor"} =~ /^force-[Hh]eimdal$/)
1362 warn "Heimdal isn't really supported. Your build WILL break\n";
1363 warn "If you fix the problems, please send a patch to openssl-dev\@openssl.org\n";
1364 $withargs{"krb5-dir"} = "/usr/heimdal"
1365 if $withargs{"krb5-dir"} eq "";
1366 $withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
1367 "/lib -lgssapi -lkrb5 -lcom_err"
1368 if $withargs{"krb5-lib"} eq "" && !$IsMK1MF;
1369 $cflags="-DKRB5_HEIMDAL $cflags";
1371 if ($withargs{"krb5-flavor"} =~ /^[Mm][Ii][Tt]/)
1373 $withargs{"krb5-dir"} = "/usr/kerberos"
1374 if $withargs{"krb5-dir"} eq "";
1375 $withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
1376 "/lib -lgssapi_krb5 -lkrb5 -lcom_err -lk5crypto"
1377 if $withargs{"krb5-lib"} eq "" && !$IsMK1MF;
1378 $cflags="-DKRB5_MIT $cflags";
1379 $withargs{"krb5-flavor"} =~ s/^[Mm][Ii][Tt][._-]*//;
1380 if ($withargs{"krb5-flavor"} =~ /^1[._-]*[01]/)
1382 $cflags="-DKRB5_MIT_OLD11 $cflags";
1386 foreach $lpath ("/lib", "/usr/lib")
1388 foreach $lext ("a", "so")
1390 $lresolv = "$lpath/libresolv.$lext";
1391 last LRESOLV if (-r "$lresolv");
1395 $withargs{"krb5-lib"} .= " -lresolv"
1396 if ("$lresolv" ne "");
1397 $withargs{"krb5-include"} = "-I".$withargs{"krb5-dir"}."/include"
1398 if $withargs{"krb5-include"} eq "" &&
1399 $withargs{"krb5-dir"} ne "";
1402 # The DSO code currently always implements all functions so that no
1403 # applications will have to worry about that from a compilation point
1404 # of view. However, the "method"s may return zero unless that platform
1405 # has support compiled in for them. Currently each method is enabled
1406 # by a define "DSO_<name>" ... we translate the "dso_scheme" config
1407 # string entry into using the following logic;
1409 if (!$no_dso && $dso_scheme ne "")
1411 $dso_scheme =~ tr/[a-z]/[A-Z]/;
1412 if ($dso_scheme eq "DLFCN")
1414 $dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
1416 elsif ($dso_scheme eq "DLFCN_NO_H")
1418 $dso_cflags = "-DDSO_DLFCN";
1422 $dso_cflags = "-DDSO_$dso_scheme";
1424 $cflags = "$dso_cflags $cflags";
1429 if ($thread_cflag ne "(unknown)" && !$no_threads)
1431 # If we know how to do it, support threads by default.
1434 if ($thread_cflag eq "(unknown)" && $threads)
1436 # If the user asked for "threads", [s]he is also expected to
1437 # provide any system-dependent compiler options that are
1439 if ($no_user_cflags)
1441 print "You asked for multi-threading support, but didn't\n";
1442 print "provide any system-specific compiler options\n";
1445 $thread_cflags="-DOPENSSL_THREADS $cflags" ;
1446 $thread_defines .= "#define OPENSSL_THREADS\n";
1450 $thread_cflags="-DOPENSSL_THREADS $thread_cflag $cflags";
1451 $thread_defines .= "#define OPENSSL_THREADS\n";
1453 # foreach $def (split ' ',$thread_cflag)
1455 # if ($def =~ s/^-D// && $def !~ /^_/)
1457 # $thread_defines .= "#define $def\n";
1462 $lflags="$libs$lflags" if ($libs ne "");
1466 $cpuid_obj=$bn_obj=$ec_obj=
1467 $des_obj=$aes_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj=$cmll_obj=
1468 $modes_obj=$sha1_obj=$md5_obj=$rmd160_obj=$wp_obj=$engines_obj="";
1469 $cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1470 $thread_cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1472 elsif (defined($disabled{ec2m}))
1474 $bn_obj =~ s/\w+-gf2m.o//;
1479 $cast_obj=""; # CAST assembler is not PIC
1484 $cflags=$thread_cflags;
1485 $openssl_thread_defines .= $thread_defines;
1490 $cflags = "-DZLIB $cflags";
1491 if (defined($disabled{"zlib-dynamic"}))
1493 if (defined($withargs{"zlib-lib"}))
1495 $lflags = "$lflags -L" . $withargs{"zlib-lib"} . " -lz";
1499 $lflags = "$lflags -lz";
1504 $cflags = "-DZLIB_SHARED $cflags";
1508 #Build the library with OPENSSL_USE_DEPRECATED if deprecation is not disabled
1509 if(!defined($disabled{"deprecated"}))
1511 $cflags = "-DOPENSSL_USE_DEPRECATED $cflags";
1514 # You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
1515 my $shared_mark = "";
1516 if ($shared_target eq "")
1518 $no_shared_warn = 1 if !$no_shared && !$fips;
1523 if ($shared_cflag ne "")
1525 $cflags = "$shared_cflag -DOPENSSL_PIC $cflags";
1531 # add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
1534 $openssl_other_defines.="#define OPENSSL_NO_DYNAMIC_ENGINE\n";
1535 $options.=" static-engine";
1539 $openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
1540 $options.=" no-static-engine";
1544 $cpuid_obj.=" uplink.o uplink-x86.o" if ($cflags =~ /\-DOPENSSL_USE_APPLINK/);
1549 if ($target =~ /\-icc$/) # Intel C compiler
1552 if (open(FD,"$cc -V 2>&1 |"))
1554 while(<FD>) { $iccver=$1 if (/Version ([0-9]+)\./); }
1559 $cflags=~s/\-KPIC/-fPIC/;
1560 # Eliminate unnecessary dependency from libirc.a. This is
1561 # essential for shared library support, as otherwise
1562 # apps/openssl can end up in endless loop upon startup...
1563 $cflags.=" -Dmemcpy=__builtin_memcpy -Dmemset=__builtin_memset";
1567 $lflags.=" -i-static";
1568 $lflags=~s/\-no_cpprt/-no-cpprt/;
1572 $lflags=~s/\-i\-static/-static-intel/;
1576 $cflags.=" -no-intel-extensions"; # disable Cilk
1577 $lflags=~s/\-no\-cpprt/-no-cxxlib/;
1581 # Unlike other OSes (like Solaris, Linux, Tru64, IRIX) BSD run-time
1582 # linkers (tested OpenBSD, NetBSD and FreeBSD) "demand" RPATH set on
1583 # .so objects. Apparently application RPATH is not global and does
1584 # not apply to .so linked with other .so. Problem manifests itself
1585 # when libssl.so fails to load libcrypto.so. One can argue that we
1586 # should engrave this into Makefile.shared rules or into BSD-* config
1587 # lines above. Meanwhile let's try to be cautious and pass -rpath to
1588 # linker only when --prefix is not /usr.
1589 if ($target =~ /^BSD\-/)
1591 $shared_ldflag.=" -Wl,-rpath,\$(LIBRPATH)" if ($prefix !~ m|^/usr[/]*$|);
1596 #$cflags="-DOPENSSL_SYS_$sys_id $cflags";
1597 $openssl_sys_defines="#define OPENSSL_SYS_$sys_id\n";
1602 $ranlib = $default_ranlib;
1605 #my ($bn1)=split(/\s+/,$bn_obj);
1606 #$bn1 = "" unless defined $bn1;
1607 #$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
1610 $cpuid_obj="" if ($processor eq "386");
1612 $bn_obj = $bn_asm unless $bn_obj ne "";
1613 # bn-586 is the only one implementing bn_*_part_words
1614 $cflags.=" -DOPENSSL_BN_ASM_PART_WORDS" if ($bn_obj =~ /bn-586/);
1615 $cflags.=" -DOPENSSL_IA32_SSE2" if (!$no_sse2 && $bn_obj =~ /86/);
1617 $cflags.=" -DOPENSSL_BN_ASM_MONT" if ($bn_obj =~ /-mont/);
1618 $cflags.=" -DOPENSSL_BN_ASM_MONT5" if ($bn_obj =~ /-mont5/);
1619 $cflags.=" -DOPENSSL_BN_ASM_GF2m" if ($bn_obj =~ /-gf2m/);
1623 $openssl_other_defines.="#define OPENSSL_FIPS\n";
1626 $cpuid_obj="mem_clr.o" unless ($cpuid_obj =~ /\.o$/);
1627 $des_obj=$des_enc unless ($des_obj =~ /\.o$/);
1628 $bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
1629 $cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
1630 $rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
1631 $rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
1632 if ($sha1_obj =~ /\.o$/)
1634 # $sha1_obj=$sha1_enc;
1635 $cflags.=" -DSHA1_ASM" if ($sha1_obj =~ /sx86/ || $sha1_obj =~ /sha1/);
1636 $cflags.=" -DSHA256_ASM" if ($sha1_obj =~ /sha256/);
1637 $cflags.=" -DSHA512_ASM" if ($sha1_obj =~ /sha512/);
1638 if ($sha1_obj =~ /sse2/)
1640 { $sha1_obj =~ s/\S*sse2\S+//; }
1641 elsif ($cflags !~ /OPENSSL_IA32_SSE2/)
1642 { $cflags.=" -DOPENSSL_IA32_SSE2"; }
1645 if ($md5_obj =~ /\.o$/)
1647 # $md5_obj=$md5_enc;
1648 $cflags.=" -DMD5_ASM";
1650 if ($rmd160_obj =~ /\.o$/)
1652 # $rmd160_obj=$rmd160_enc;
1653 $cflags.=" -DRMD160_ASM";
1655 if ($aes_obj =~ /\.o$/)
1657 $cflags.=" -DAES_ASM" if ($aes_obj =~ m/\baes\-/);;
1658 # aes-ctr.o is not a real file, only indication that assembler
1659 # module implements AES_ctr32_encrypt...
1660 $cflags.=" -DAES_CTR_ASM" if ($aes_obj =~ s/\s*aes\-ctr\.o//);
1661 # aes-xts.o indicates presence of AES_xts_[en|de]crypt...
1662 $cflags.=" -DAES_XTS_ASM" if ($aes_obj =~ s/\s*aes\-xts\.o//);
1663 $aes_obj =~ s/\s*(vpaes|aesni)\-x86\.o//g if ($no_sse2);
1664 $cflags.=" -DVPAES_ASM" if ($aes_obj =~ m/vpaes/);
1665 $cflags.=" -DBSAES_ASM" if ($aes_obj =~ m/bsaes/);
1670 $wp_obj="" if ($wp_obj =~ /mmx/ && $processor eq "386");
1671 if ($wp_obj =~ /\.o$/ && !$disabled{"whirlpool"})
1673 $cflags.=" -DWHIRLPOOL_ASM";
1676 $wp_obj="wp_block.o";
1678 $cmll_obj=$cmll_enc unless ($cmll_obj =~ /.o$/);
1679 if ($modes_obj =~ /ghash\-/)
1681 $cflags.=" -DGHASH_ASM";
1683 if ($ec_obj =~ /ecp_nistz256/)
1685 $cflags.=" -DECP_NISTZ256_ASM";
1688 # "Stringify" the C flags string. This permits it to be made part of a string
1689 # and works as well on command lines.
1690 $cflags =~ s/([\\\"])/\\\1/g;
1692 my $version = "unknown";
1693 my $version_num = "unknown";
1694 my $major = "unknown";
1695 my $minor = "unknown";
1696 my $shlib_version_number = "unknown";
1697 my $shlib_version_history = "unknown";
1698 my $shlib_major = "unknown";
1699 my $shlib_minor = "unknown";
1701 open(IN,'<include/openssl/opensslv.h') || die "unable to read opensslv.h:$!\n";
1704 $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
1705 $version_num=$1 if /OPENSSL.VERSION.NUMBER.*0x(\S+)/;
1706 $shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/;
1707 $shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/;
1710 if ($shlib_version_history ne "") { $shlib_version_history .= ":"; }
1712 if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
1718 if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
1724 if ($strict_warnings)
1727 die "ERROR --strict-warnings requires gcc or clang" unless ($cc =~ /gcc$/ or $cc =~ /clang$/);
1728 foreach $wopt (split /\s+/, $gcc_devteam_warn)
1730 $cflags .= " $wopt" unless ($cflags =~ /$wopt/)
1734 open(IN,"<Makefile.org") || die "unable to read Makefile.org:$!\n";
1735 unlink("$Makefile.new") || die "unable to remove old $Makefile.new:$!\n" if -e "$Makefile.new";
1736 open(OUT,">$Makefile.new") || die "unable to create $Makefile.new:$!\n";
1737 print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
1743 $sdirs = 1 if /^SDIRS=/;
1746 foreach $dir (@skip) {
1751 $sdirs = 0 unless /\\$/;
1752 s/fips // if (/^DIRS=/ && !$fips);
1753 s/engines // if (/^DIRS=/ && $disabled{"engine"});
1754 s/ccgost// if (/^ENGDIRS=/ && $disabled{"gost"});
1755 s/^VERSION=.*/VERSION=$version/;
1756 s/^MAJOR=.*/MAJOR=$major/;
1757 s/^MINOR=.*/MINOR=$minor/;
1758 s/^SHLIB_VERSION_NUMBER=.*/SHLIB_VERSION_NUMBER=$shlib_version_number/;
1759 s/^SHLIB_VERSION_HISTORY=.*/SHLIB_VERSION_HISTORY=$shlib_version_history/;
1760 s/^SHLIB_MAJOR=.*/SHLIB_MAJOR=$shlib_major/;
1761 s/^SHLIB_MINOR=.*/SHLIB_MINOR=$shlib_minor/;
1762 s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
1763 s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
1764 s/^MULTILIB=.*$/MULTILIB=$multilib/;
1765 s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
1766 s/^LIBDIR=.*$/LIBDIR=$libdir/;
1767 s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
1768 s/^PLATFORM=.*$/PLATFORM=$target/;
1769 s/^OPTIONS=.*$/OPTIONS=$options/;
1770 s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
1771 if ($cross_compile_prefix)
1773 s/^CC=.*$/CROSS_COMPILE= $cross_compile_prefix\nCC= \$\(CROSS_COMPILE\)$cc/;
1774 s/^AR=\s*/AR= \$\(CROSS_COMPILE\)/;
1775 s/^NM=\s*/NM= \$\(CROSS_COMPILE\)/;
1776 s/^RANLIB=\s*/RANLIB= \$\(CROSS_COMPILE\)/;
1777 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= \$\(CROSS_COMPILE\)$cc/ if $cc eq "gcc";
1781 s/^AR=\s*ar/AR= $ar/;
1782 s/^RANLIB=.*/RANLIB= $ranlib/;
1783 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $cc eq "gcc" || ($cc eq 'cc' && $target =~ /darwin/);
1785 s/^CFLAG=.*$/CFLAG= $cflags/;
1786 s/^DEPFLAG=.*$/DEPFLAG=$depflags/;
1787 s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
1788 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
1789 s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
1790 s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;
1791 s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
1792 s/^EC_ASM=.*$/EC_ASM= $ec_obj/;
1793 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
1794 s/^AES_ENC=.*$/AES_ENC= $aes_obj/;
1795 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
1796 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
1797 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
1798 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
1799 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
1800 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
1801 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
1802 s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/;
1803 s/^CMLL_ENC=.*$/CMLL_ENC= $cmll_obj/;
1804 s/^MODES_ASM_OBJ.=*$/MODES_ASM_OBJ= $modes_obj/;
1805 s/^ENGINES_ASM_OBJ.=*$/ENGINES_ASM_OBJ= $engines_obj/;
1806 s/^PERLASM_SCHEME=.*$/PERLASM_SCHEME= $perlasm_scheme/;
1807 s/^PROCESSOR=.*/PROCESSOR= $processor/;
1808 s/^ARFLAGS=.*/ARFLAGS= $arflags/;
1809 s/^PERL=.*/PERL= $perl/;
1810 s/^KRB5_INCLUDES=.*/KRB5_INCLUDES=$withargs{"krb5-include"}/;
1811 s/^LIBKRB5=.*/LIBKRB5=$withargs{"krb5-lib"}/;
1812 s/^LIBZLIB=.*/LIBZLIB=$withargs{"zlib-lib"}/;
1813 s/^ZLIB_INCLUDE=.*/ZLIB_INCLUDE=$withargs{"zlib-include"}/;
1814 s/^FIPSLIBDIR=.*/FIPSLIBDIR=$fipslibdir/;
1815 s/^FIPSCANLIB=.*/FIPSCANLIB=libcrypto/ if $fips;
1816 s/^SHARED_FIPS=.*/SHARED_FIPS=/;
1817 s/^SHLIBDIRS=.*/SHLIBDIRS= crypto ssl/;
1818 s/^BASEADDR=.*/BASEADDR=$baseaddr/;
1819 s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
1820 s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
1821 s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
1822 if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
1825 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/;
1827 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.dylib$/)
1829 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.dylib/;
1831 elsif ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*\.[^\.]*$/)
1834 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp.\$(SHLIB_MAJOR) .s$sotmp/;
1836 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.[^\.]*\.dylib$/)
1838 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.\$(SHLIB_MAJOR).dylib .dylib/;
1840 s/^SHARED_LDFLAGS=.*/SHARED_LDFLAGS=$shared_ldflag/;
1845 rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
1846 rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
1849 print "CFLAG =$cflags\n";
1850 print "EX_LIBS =$lflags\n";
1851 print "CPUID_OBJ =$cpuid_obj\n";
1852 print "BN_ASM =$bn_obj\n";
1853 print "EC_ASM =$ec_obj\n";
1854 print "DES_ENC =$des_obj\n";
1855 print "AES_ENC =$aes_obj\n";
1856 print "BF_ENC =$bf_obj\n";
1857 print "CAST_ENC =$cast_obj\n";
1858 print "RC4_ENC =$rc4_obj\n";
1859 print "RC5_ENC =$rc5_obj\n";
1860 print "MD5_OBJ_ASM =$md5_obj\n";
1861 print "SHA1_OBJ_ASM =$sha1_obj\n";
1862 print "RMD160_OBJ_ASM=$rmd160_obj\n";
1863 print "CMLL_ENC =$cmll_obj\n";
1864 print "MODES_OBJ =$modes_obj\n";
1865 print "ENGINES_OBJ =$engines_obj\n";
1866 print "PROCESSOR =$processor\n";
1867 print "RANLIB =$ranlib\n";
1868 print "ARFLAGS =$arflags\n";
1869 print "PERL =$perl\n";
1870 print "KRB5_INCLUDES =",$withargs{"krb5-include"},"\n"
1871 if $withargs{"krb5-include"} ne "";
1879 my $rc4_int=$def_int;
1880 my $md2_int=$def_int;
1881 my $idea_int=$def_int;
1882 my $rc2_int=$def_int;
1886 my @type=("char","short","int","long");
1887 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
1888 my $export_var_as_fn=0;
1892 foreach (sort split(/\s+/,$bn_ops))
1894 $des_ptr=1 if /DES_PTR/;
1895 $des_risc1=1 if /DES_RISC1/;
1896 $des_risc2=1 if /DES_RISC2/;
1897 $des_unroll=1 if /DES_UNROLL/;
1898 $des_int=1 if /DES_INT/;
1899 $bn_ll=1 if /BN_LLONG/;
1900 $rc4_int=0 if /RC4_CHAR/;
1901 $rc4_int=3 if /RC4_LONG/;
1902 $rc4_idx=1 if /RC4_INDEX/;
1903 $rc4_chunk=1 if /RC4_CHUNK/;
1904 $rc4_chunk=2 if /RC4_CHUNK_LL/;
1905 $md2_int=0 if /MD2_CHAR/;
1906 $md2_int=3 if /MD2_LONG/;
1907 $idea_int=1 if /IDEA_SHORT/;
1908 $idea_int=3 if /IDEA_LONG/;
1909 $rc2_int=1 if /RC2_SHORT/;
1910 $rc2_int=3 if /RC2_LONG/;
1911 $bf_ptr=1 if $_ eq "BF_PTR";
1912 $bf_ptr=2 if $_ eq "BF_PTR2";
1913 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
1914 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
1915 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
1916 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
1917 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
1918 $export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
1921 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
1922 unlink("include/openssl/opensslconf.h.new") || die "unable to remove old include/openssl/opensslconf.h.new:$!\n" if -e "include/openssl/opensslconf.h.new";
1923 open(OUT,'>include/openssl/opensslconf.h.new') || die "unable to create include/openssl/opensslconf.h.new:$!\n";
1924 print OUT "/* opensslconf.h */\n";
1925 print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
1927 print OUT "#ifdef __cplusplus\n";
1928 print OUT "extern \"C\" {\n";
1929 print OUT "#endif\n";
1930 print OUT "/* OpenSSL was configured with the following options: */\n";
1931 my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
1932 $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;
1933 $openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n# define $1\n# endif/mg;
1934 $openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1935 $openssl_algorithm_defines = " /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
1936 $openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1937 $openssl_sys_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1938 $openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1939 print OUT $openssl_sys_defines;
1940 print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
1941 print OUT $openssl_experimental_defines;
1943 print OUT $openssl_algorithm_defines;
1944 print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
1945 print OUT $openssl_thread_defines;
1946 print OUT $openssl_other_defines,"\n";
1948 print OUT "/* The OPENSSL_NO_* macros are also defined as NO_* if the application\n";
1949 print OUT " asks for it. This is a transient feature that is provided for those\n";
1950 print OUT " who haven't had the time to do the appropriate changes in their\n";
1951 print OUT " applications. */\n";
1952 print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n";
1953 print OUT $openssl_algorithm_defines_trans;
1954 print OUT "#endif\n\n";
1956 print OUT "#define OPENSSL_CPUID_OBJ\n\n" if ($cpuid_obj ne "mem_clr.o");
1960 if (/^#define\s+OPENSSLDIR/)
1962 my $foo = $openssldir;
1963 $foo =~ s/\\/\\\\/g;
1964 print OUT "#define OPENSSLDIR \"$foo\"\n";
1966 elsif (/^#define\s+ENGINESDIR/)
1968 my $foo = "$prefix/$libdir/engines";
1969 $foo =~ s/\\/\\\\/g;
1970 print OUT "#define ENGINESDIR \"$foo\"\n";
1972 elsif (/^#((define)|(undef))\s+OPENSSL_EXPORT_VAR_AS_FUNCTION/)
1973 { printf OUT "#undef OPENSSL_EXPORT_VAR_AS_FUNCTION\n"
1974 if $export_var_as_fn;
1975 printf OUT "#%s OPENSSL_EXPORT_VAR_AS_FUNCTION\n",
1976 ($export_var_as_fn)?"define":"undef"; }
1977 elsif (/^#define\s+OPENSSL_UNISTD/)
1979 $unistd = "<unistd.h>" if $unistd eq "";
1980 print OUT "#define OPENSSL_UNISTD $unistd\n";
1982 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
1983 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
1984 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
1985 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
1986 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
1987 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
1988 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
1989 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
1990 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
1991 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
1992 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
1993 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
1994 elsif (/^\#define\s+DES_LONG\s+.*/)
1995 { printf OUT "#define DES_LONG unsigned %s\n",
1996 ($des_int)?'int':'long'; }
1997 elsif (/^\#(define|undef)\s+DES_PTR/)
1998 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
1999 elsif (/^\#(define|undef)\s+DES_RISC1/)
2000 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
2001 elsif (/^\#(define|undef)\s+DES_RISC2/)
2002 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
2003 elsif (/^\#(define|undef)\s+DES_UNROLL/)
2004 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
2005 elsif (/^#define\s+RC4_INT\s/)
2006 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
2007 elsif (/^#undef\s+RC4_CHUNK/)
2009 printf OUT "#undef RC4_CHUNK\n" if $rc4_chunk==0;
2010 printf OUT "#define RC4_CHUNK unsigned long\n" if $rc4_chunk==1;
2011 printf OUT "#define RC4_CHUNK unsigned long long\n" if $rc4_chunk==2;
2013 elsif (/^#((define)|(undef))\s+RC4_INDEX/)
2014 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
2015 elsif (/^#(define|undef)\s+I386_ONLY/)
2016 { printf OUT "#%s I386_ONLY\n", ($processor eq "386")?
2018 elsif (/^#define\s+MD2_INT\s/)
2019 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
2020 elsif (/^#define\s+IDEA_INT\s/)
2021 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
2022 elsif (/^#define\s+RC2_INT\s/)
2023 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
2024 elsif (/^#(define|undef)\s+BF_PTR/)
2026 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
2027 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
2028 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
2034 print OUT "#ifdef __cplusplus\n";
2036 print OUT "#endif\n";
2038 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";
2039 rename("include/openssl/opensslconf.h.new","include/openssl/opensslconf.h") || die "unable to rename include/openssl/opensslconf.h.new\n";
2044 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
2045 print "SIXTY_FOUR_BIT mode\n" if $b64;
2046 print "THIRTY_TWO_BIT mode\n" if $b32;
2047 print "SIXTEEN_BIT mode\n" if $b16;
2048 print "EIGHT_BIT mode\n" if $b8;
2049 print "DES_PTR used\n" if $des_ptr;
2050 print "DES_RISC1 used\n" if $des_risc1;
2051 print "DES_RISC2 used\n" if $des_risc2;
2052 print "DES_UNROLL used\n" if $des_unroll;
2053 print "DES_INT used\n" if $des_int;
2054 print "BN_LLONG mode\n" if $bn_ll;
2055 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
2056 print "RC4_INDEX mode\n" if $rc4_idx;
2057 print "RC4_CHUNK is undefined\n" if $rc4_chunk==0;
2058 print "RC4_CHUNK is unsigned long\n" if $rc4_chunk==1;
2059 print "RC4_CHUNK is unsigned long long\n" if $rc4_chunk==2;
2060 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
2061 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
2062 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
2063 print "BF_PTR used\n" if $bf_ptr == 1;
2064 print "BF_PTR2 used\n" if $bf_ptr == 2;
2067 open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
2070 /* auto-generated by Configure for crypto/cversion.c:
2071 * for Unix builds, crypto/Makefile.ssl generates functional definitions;
2072 * Windows builds (and other mk1mf builds) compile cversion.c with
2073 * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
2074 #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
2079 my $make_command = "$make PERL=\'$perl\'";
2080 my $make_targets = "";
2081 $make_targets .= " depend" if $depflags ne $default_depflags && $make_depend;
2082 (system $make_command.$make_targets) == 0 or die "make $make_targets failed"
2083 if $make_targets ne "";
2084 if ( $perl =~ m@^/@) {
2085 &dofile("tools/c_rehash",$perl,'^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";', '^my \$prefix;$', 'my $prefix = "' . $prefix . '";');
2086 &dofile("apps/CA.pl",$perl,'^#!/', '#!%s');
2088 # No path for Perl known ...
2089 &dofile("tools/c_rehash",'/usr/local/bin/perl','^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";', '^my \$prefix;$', 'my $prefix = "' . $prefix . '";');
2090 &dofile("apps/CA.pl",'/usr/local/bin/perl','^#!/', '#!%s');
2092 if ($depflags ne $default_depflags && !$make_depend) {
2095 Since you've disabled or enabled at least one algorithm, you need to do
2096 the following before building:
2103 # create the ms/version32.rc file if needed
2104 if ($IsMK1MF && ($target !~ /^netware/)) {
2105 my ($v1, $v2, $v3, $v4);
2106 if ($version_num =~ /(^[0-9a-f]{1})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})/i) {
2112 open (OUT,">ms/version32.rc") || die "Can't open ms/version32.rc";
2119 FILEVERSION $v1,$v2,$v3,$v4
2120 PRODUCTVERSION $v1,$v2,$v3,$v4
2127 FILEOS VOS__WINDOWS32
2131 BLOCK "StringFileInfo"
2136 VALUE "CompanyName", "The OpenSSL Project, http://www.openssl.org/\\0"
2137 VALUE "FileDescription", "OpenSSL Shared Library\\0"
2138 VALUE "FileVersion", "$version\\0"
2140 VALUE "InternalName", "libeay32\\0"
2141 VALUE "OriginalFilename", "libeay32.dll\\0"
2143 VALUE "InternalName", "ssleay32\\0"
2144 VALUE "OriginalFilename", "ssleay32.dll\\0"
2146 VALUE "ProductName", "The OpenSSL Toolkit\\0"
2147 VALUE "ProductVersion", "$version\\0"
2149 //VALUE "Comments", "\\0"
2150 VALUE "LegalCopyright", "Copyright © 1998-2005 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
2151 //VALUE "LegalTrademarks", "\\0"
2152 //VALUE "PrivateBuild", "\\0"
2153 //VALUE "SpecialBuild", "\\0"
2158 VALUE "Translation", 0x409, 0x4b0
2167 Configured for $target.
2170 print <<\EOF if (!$no_threads && !$threads);
2172 The library could not be configured for supporting multi-threaded
2173 applications as the compiler options required on this system are not known.
2174 See file INSTALL for details if you need multi-threading.
2177 print <<\EOF if ($no_shared_warn);
2179 You gave the option 'shared'. Normally, that would give you shared libraries.
2180 Unfortunately, the OpenSSL configuration doesn't include shared library support
2181 for this platform yet, so it will pretend you gave the option 'no-shared'. If
2182 you can inform the developpers (openssl-dev\@openssl.org) how to support shared
2183 libraries on this platform, they will at least look at it and try their best
2184 (but please first make sure you have tried with a current version of OpenSSL).
2191 print STDERR $usage;
2192 print STDERR "\npick os/compiler from:\n";
2196 foreach $i (sort keys %table)
2198 next if $i =~ /^debug/;
2199 $k += length($i) + 1;
2205 print STDERR $i . " ";
2207 foreach $i (sort keys %table)
2209 next if $i !~ /^debug/;
2210 $k += length($i) + 1;
2216 print STDERR $i . " ";
2218 print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n";
2226 foreach $path (split /:/, $ENV{PATH})
2228 if (-f "$path/$name$exe_ext" and -x _)
2230 return "$path/$name$exe_ext" unless ($name eq "perl" and
2231 system("$path/$name$exe_ext -e " . '\'exit($]<5.0);\''));
2238 my $f; my $p; my %m; my @a; my $k; my $ff;
2241 open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
2244 foreach $k (keys %m)
2246 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
2248 open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
2251 rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
2252 rename("$f.new",$f) || die "unable to rename $f.new\n";
2255 sub print_table_entry
2260 # Don't print the templates
2261 return if $table{$target}->{template};
2263 if ($type eq "TABLE") {
2267 \$cc = $table{$target}->{cc}
2268 \$cflags = $table{$target}->{cflags}
2269 \$debug_cflags = $table{$target}->{debug_cflags}
2270 \$release_cflags = $table{$target}->{release_cflags}
2271 \$unistd = $table{$target}->{unistd}
2272 \$thread_cflag = $table{$target}->{thread_cflag}
2273 \$sys_id = $table{$target}->{sys_id}
2274 \$lflags = $table{$target}->{lflags}
2275 \$debug_lflags = $table{$target}->{debug_lflags}
2276 \$release_lflags = $table{$target}->{release_lflags}
2277 \$bn_ops = $table{$target}->{bn_ops}
2278 \$cpuid_obj = $table{$target}->{cpuid_obj}
2279 \$bn_obj = $table{$target}->{bn_obj}
2280 \$ec_obj = $table{$target}->{ec_obj}
2281 \$des_obj = $table{$target}->{des_obj}
2282 \$aes_obj = $table{$target}->{aes_obj}
2283 \$bf_obj = $table{$target}->{bf_obj}
2284 \$md5_obj = $table{$target}->{md5_obj}
2285 \$sha1_obj = $table{$target}->{sha1_obj}
2286 \$cast_obj = $table{$target}->{cast_obj}
2287 \$rc4_obj = $table{$target}->{rc4_obj}
2288 \$rmd160_obj = $table{$target}->{rmd160_obj}
2289 \$rc5_obj = $table{$target}->{rc5_obj}
2290 \$wp_obj = $table{$target}->{wp_obj}
2291 \$cmll_obj = $table{$target}->{cmll_obj}
2292 \$modes_obj = $table{$target}->{modes_obj}
2293 \$engines_obj = $table{$target}->{engines_obj}
2294 \$perlasm_scheme = $table{$target}->{perlasm_scheme}
2295 \$dso_scheme = $table{$target}->{dso_scheme}
2296 \$shared_target= $table{$target}->{shared_target}
2297 \$shared_cflag = $table{$target}->{shared_cflag}
2298 \$shared_ldflag = $table{$target}->{shared_ldflag}
2299 \$shared_extension = $table{$target}->{shared_extension}
2300 \$ranlib = $table{$target}->{ranlib}
2301 \$arflags = $table{$target}->{arflags}
2302 \$multilib = $table{$target}->{multilib}
2304 } elsif ($type eq "HASH") {
2344 length((sort { length($a) <=> length($b) } @sequence)[-1]);
2345 print " '$target' => {\n";
2346 foreach (@sequence) {
2347 if ($table{$target}->{$_}) {
2348 print " '",$_,"'"," " x ($largest - length($_))," => '",$table{$target}->{$_},"',\n";
2359 print STDERR "=" x 70, "\n";
2360 print STDERR "=== SANITY TESTING!\n";
2361 print STDERR "=== No configuration will be done, all other arguments will be ignored!\n";
2362 print STDERR "=" x 70, "\n";
2364 foreach $target (sort keys %table)
2366 my $pre_dso_scheme = "perlasm_scheme";
2367 my $dso_scheme = "dso_scheme";
2368 my $post_dso_scheme = "shared_target";
2371 if ($table{$target}->{$pre_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2374 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2375 print STDERR " in the previous field\n";
2377 elsif ($table{$target}->{$post_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2380 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2381 print STDERR " in the following field\n";
2383 elsif ($table{$target}->{$dso_scheme} !~ /^(beos|dl|dlfcn|win32|vms|)$/)
2386 print STDERR "SANITY ERROR: '$target' has the dso_scheme field = ",$table{$target}->{$dso_scheme},"\n";
2387 print STDERR " valid values are 'beos', 'dl', 'dlfcn', 'win32' and 'vms'\n";
2390 print STDERR "No sanity errors detected!\n" if $errorcnt == 0;