2 eval 'exec perl -S $0 ${1+"$@"}'
3 if $running_under_some_shell;
5 ## Configure -- OpenSSL source tree configuration script
6 ## If editing this file, run this command before committing
7 ## make -f Makefile.org TABLE
13 use File::Spec::Functions;
15 # see INSTALL for instructions.
17 my $usage="Usage: Configure [no-<cipher> ...] [enable-<cipher> ...] [experimental-<cipher> ...] [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [no-hw-xxx|no-hw] [[no-]threads] [[no-]shared] [[no-]zlib|zlib-dynamic] [no-asm] [no-dso] [no-krb5] [sctp] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] [--with-xxx[=vvv]] [--test-sanity] [--config=FILE] os/compiler[:flags]\n";
21 # --config add the given configuration file, which will be read after
22 # any "Configurations*" files that are found in the same
23 # directory as this script.
24 # --openssldir install OpenSSL in OPENSSLDIR (Default: DIR/ssl if the
25 # --prefix option is given; /usr/local/ssl otherwise)
26 # --prefix prefix for the OpenSSL include, lib and bin directories
27 # (Default: the OPENSSLDIR directory)
29 # --install_prefix Additional prefix for package builders (empty by
30 # default). This needn't be set in advance, you can
31 # just as well use "make INSTALL_PREFIX=/whatever install".
33 # --with-krb5-dir Declare where Kerberos 5 lives. The libraries are expected
34 # to live in the subdirectory lib/ and the header files in
35 # include/. A value is required.
36 # --with-krb5-lib Declare where the Kerberos 5 libraries live. A value is
38 # (Default: KRB5_DIR/lib)
39 # --with-krb5-include Declare where the Kerberos 5 header files live. A
41 # (Default: KRB5_DIR/include)
42 # --with-krb5-flavor Declare what flavor of Kerberos 5 is used. Currently
43 # supported values are "MIT" and "Heimdal". A value is required.
45 # --test-sanity Make a number of sanity checks on the data in this file.
46 # This is a debugging tool for OpenSSL developers.
48 # --cross-compile-prefix Add specified prefix to binutils components.
50 # no-hw-xxx do not compile support for specific crypto hardware.
51 # Generic OpenSSL-style methods relating to this support
52 # are always compiled but return NULL if the hardware
53 # support isn't compiled.
54 # no-hw do not compile support for any crypto hardware.
55 # [no-]threads [don't] try to create a library that is suitable for
56 # multithreaded applications (default is "threads" if we
58 # [no-]shared [don't] try to create shared libraries when supported.
59 # no-asm do not use assembler
60 # no-dso do not compile in any native shared-library methods. This
61 # will ensure that all methods just return NULL.
62 # no-krb5 do not compile in any KRB5 library or code.
63 # [no-]zlib [don't] compile support for zlib compression.
64 # zlib-dynamic Like "zlib", but the zlib library is expected to be a shared
65 # library and will be loaded in run-time by the OpenSSL library.
66 # sctp include SCTP support
67 # 386 generate 80386 code
68 # no-sse2 disables IA-32 SSE2 code, above option implies no-sse2
69 # no-<cipher> build without specified algorithm (rsa, idea, rc5, ...)
70 # -<xxx> +<xxx> compiler options are passed through
72 # DEBUG_SAFESTACK use type-safe stacks to enforce type-safety on stack items
73 # provided to stack calls. Generates unique stack functions for
74 # each possible stack type.
75 # DES_PTR use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
76 # DES_RISC1 use different DES_ENCRYPT macro that helps reduce register
77 # dependancies but needs to more registers, good for RISC CPU's
78 # DES_RISC2 A different RISC variant.
79 # DES_UNROLL unroll the inner DES loop, sometimes helps, somtimes hinders.
80 # DES_INT use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
81 # This is used on the DEC Alpha where long is 8 bytes
83 # BN_LLONG use the type 'long long' in crypto/bn/bn.h
84 # MD2_CHAR use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
85 # MD2_LONG use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
86 # IDEA_SHORT use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
87 # IDEA_LONG use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
88 # RC2_SHORT use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
89 # RC2_LONG use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
90 # RC4_CHAR use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
91 # RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
92 # RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_locl.h. This turns on
93 # array lookups instead of pointer use.
94 # RC4_CHUNK enables code that handles data aligned at long (natural CPU
96 # RC4_CHUNK_LL enables code that handles data aligned at long long boundary
97 # (intended for 64-bit CPUs running 32-bit OS).
98 # BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
99 # BF_PTR2 intel specific version (generic version is more efficient).
101 # Following are set automatically by this script
103 # MD5_ASM use some extra md5 assember,
104 # SHA1_ASM use some extra sha1 assember, must define L_ENDIAN for x86
105 # RMD160_ASM use some extra ripemd160 assember,
106 # SHA256_ASM sha256_block is implemented in assembler
107 # SHA512_ASM sha512_block is implemented in assembler
108 # AES_ASM ASE_[en|de]crypt is implemented in assembler
110 # Minimum warning options... any contributions to OpenSSL should at least get
113 my $gcc_devteam_warn = "-Wall -pedantic -DPEDANTIC -Wno-long-long -Wsign-compare -Wmissing-prototypes -Wshadow -Wformat -Wtype-limits -Werror -DCRYPTO_MDEBUG_ALL -DCRYPTO_MDEBUG_ABORT -DREF_CHECK -DDEBUG_UNUSED";
115 my $clang_disabled_warnings = "-Wno-unused-parameter -Wno-missing-field-initializers -Wno-language-extension-token -Wno-extended-offsetof";
117 my $strict_warnings = 0;
119 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
121 # MD2_CHAR slags pentium pros
122 my $x86_gcc_opts="RC4_INDEX MD2_INT";
124 #$bits1="SIXTEEN_BIT ";
125 #$bits2="THIRTY_TWO_BIT ";
126 my $bits1="THIRTY_TWO_BIT ";
127 my $bits2="SIXTY_FOUR_BIT ";
129 # As for $BSDthreads. Idea is to maintain "collective" set of flags,
130 # which would cover all BSD flavors. -pthread applies to them all,
131 # but is treated differently. OpenBSD expands is as -D_POSIX_THREAD
132 # -lc_r, which is sufficient. FreeBSD 4.x expands it as -lc_r,
133 # which has to be accompanied by explicit -D_THREAD_SAFE and
134 # sometimes -D_REENTRANT. FreeBSD 5.x expands it as -lc_r, which
135 # seems to be sufficient?
136 my $BSDthreads="-pthread -D_THREAD_SAFE -D_REENTRANT";
138 # table of known configurations, read in from files
140 # The content of each entry can take one of two forms:
142 # - old style config-string, colon seperated fields with exactly the
143 # following structure.:
145 # $cc : $cflags : $unistd : $thread_cflag : $sys_id : $lflags : $bn_ops : $cpuid_obj : $bn_obj : $ec_obj : $des_obj : $aes_obj : $bf_obj : $md5_obj : $sha1_obj : $cast_obj : $rc4_obj : $rmd160_obj : $rc5_obj : $wp_obj : $cmll_obj : $modes_obj : $engines_obj : $perlasm_scheme : $dso_scheme : $shared_target : $shared_cflag : $shared_ldflag : $shared_extension : $ranlib : $arflags : $multilib
147 # We use the stringtohash function - defined below - to combine with the
148 # fields and form a proper hash table from the string.
150 # - direct transfer of old style config string to hash table, using the names
151 # of the fields as keys:
157 # thread_cflag => $thread_cflag,
161 # cpuid_obj => $cpuid_obj,
164 # des_obj => $des_obj,
165 # aes_obj => $aes_obj,
167 # md5_obj => $md5_obj,
168 # sha1_obj => $sha1_obj,
169 # cast_obj => $cast_obj,
170 # rc4_obj => $rc4_obj,
171 # rmd160_obj => $rmd160_obj,
172 # rc5_obj => $rc5_obj,
174 # cmll_obj => $cmll_obj,
175 # modes_obj => $modes_obj,
176 # engines_obj => $engines_obj,
177 # perlasm_scheme => $perlasm_scheme,
178 # dso_scheme => $dso_scheme,
179 # shared_target => $shared_target,
180 # shared_cflag => $shared_cflag,
181 # shared_ldflag => $shared_ldflag,
182 # shared_extension => $shared_extension,
184 # arflags => $arflags,
185 # multilib => $multilib
188 # - new style config hash table, which has additional attributes for debug
189 # and non-debug flags to be added to the common flags, for cflags and lflags:
194 # debug_cflags => $debug_cflags,
195 # release_cflags => $release_cflags,
197 # thread_cflag => $thread_cflag,
200 # debug_lflags => $debug_lflags,
201 # release_lflags => $release_lflags,
203 # cpuid_obj => $cpuid_obj,
206 # des_obj => $des_obj,
207 # aes_obj => $aes_obj,
209 # md5_obj => $md5_obj,
210 # sha1_obj => $sha1_obj,
211 # cast_obj => $cast_obj,
212 # rc4_obj => $rc4_obj,
213 # rmd160_obj => $rmd160_obj,
214 # rc5_obj => $rc5_obj,
216 # cmll_obj => $cmll_obj,
217 # modes_obj => $modes_obj,
218 # engines_obj => $engines_obj,
219 # dso_scheme => $dso_scheme,
220 # shared_target => $shared_target,
221 # shared_cflag => $shared_cflag,
222 # shared_ldflag => $shared_ldflag,
223 # shared_extension => $shared_extension,
225 # arflags => $arflags,
226 # multilib => $multilib
229 # The configuration reader will do what it can to translate everything into
230 # new style config hash tables, including merging $target and debug-$target
231 # if they are similar enough.
233 # The configuration hashes can refer to templates in two different manners:
235 # - as part of the hash, one can have a key called 'inherit_from' that
236 # indicate what other configuration hashes to inherit data from.
237 # These are resolved recursively.
239 # Inheritance works as a set of default values that can be overriden
240 # by corresponding attribute values in the inheriting configuration.
242 # If several configurations are given in the 'inherit_from' array, the
243 # values of same attribute are concatenated with space separation.
244 # With this, it's possible to have several smaller templates for
245 # different configuration aspects that can be combined into a complete
261 # inherit_from => [ "foo", "bar" ],
264 # The entry for "foo" will become as follows after processing:
272 # Note 1: any entry from the table can be used as a template.
273 # Note 2: pure templates have the attribute 'template => 1' and cannot
274 # be used as targets.
276 # - instead of a string, one can have a code block of the form
277 # 'sub { /* your code here */ }', where the arguments are the list of
278 # inherited values for that key. In fact, the concatenation of strings
279 # is really done by using 'sub { join(" ",@_) }' on the list of inherited
288 # ignored => "This should not appear in the end result",
297 # inherit_from => [ "foo", "bar" ],
298 # hehe => sub { join(" ",(@_,"!!!")) },
302 # The entry for "foo" will become as follows after processing:
305 # haha => "ha ha ah",
307 # hehe => "hehe !!!",
314 # All these templates are merely a translation of the corresponding
315 # variables further up.
317 # Note: as long as someone might use old style configuration strings,
318 # or we bother supporting that, those variables need to stay
322 cpuid_obj => "x86cpuid.o",
323 bn_obj => "bn-586.o co-586.o x86-mont.o x86-gf2m.o",
324 ec_obj => "ecp_nistz256.o ecp_nistz256-x86.o",
325 des_obj => "des-586.o crypt586.o",
326 aes_obj => "aes-586.o vpaes-x86.o aesni-x86.o",
327 bf_obj => "bf-586.o",
328 md5_obj => "md5-586.o",
329 sha1_obj => "sha1-586.o sha256-586.o sha512-586.o",
330 rc4_obj => "rc4-586.o",
331 rmd160_obj => "rmd-586.o",
332 rc5_obj => "rc5-586.o",
333 wp_obj => "wp_block.o wp-mmx.o",
334 cmll_obj => "cmll-x86.o",
335 modes_obj => "ghash-x86.o",
336 engines_obj => "e_padlock-x86.o"
340 inherit_from => [ "x86_asm" ],
341 perlasm_scheme => "elf"
345 cpuid_obj => "x86_64cpuid.o",
346 bn_obj => "x86_64-gcc.o x86_64-mont.o x86_64-mont5.o x86_64-gf2m.o rsaz_exp.o rsaz-x86_64.o rsaz-avx2.o",
347 ec_obj => "ecp_nistz256.o ecp_nistz256-x86_64.o",
348 aes_obj => "aes-x86_64.o vpaes-x86_64.o bsaes-x86_64.o aesni-x86_64.o aesni-sha1-x86_64.o aesni-sha256-x86_64.o aesni-mb-x86_64.o",
349 md5_obj => "md5-x86_64.o",
350 sha1_obj => "sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o sha1-mb-x86_64.o sha256-mb-x86_64.o",
351 rc4_obj => "rc4-x86_64.o rc4-md5-x86_64.o",
352 wp_obj => "wp-x86_64.o",
353 cmll_obj => "cmll-x86_64.o cmll_misc.o",
354 modes_obj => "ghash-x86_64.o aesni-gcm-x86_64.o",
355 engines_obj => "e_padlock-x86_64.o"
359 cpuid_obj => "ia64cpuid.o",
360 bn_obj => "bn-ia64.o ia64-mont.o",
361 aes_obj => "aes_core.o aes_cbc.o aes-ia64.o",
362 md5_obj => "md5-ia64.o",
363 sha1_obj => "sha1-ia64.o sha256-ia64.o sha512-ia64.o",
364 rc4_obj => "rc4-ia64.o rc4_skey.o",
365 modes_obj => "ghash-ia64.o",
366 perlasm_scheme => "void"
370 cpuid_obj => "sparcv9cap.o sparccpuid.o",
371 bn_obj => "bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o",
372 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 ec_obj => "ecp_nistz256.o ecp_nistz256-armv8.o",
429 bn_obj => "bn_asm.o armv8-mont.o",
430 aes_obj => "aes_core.o aes_cbc.o aesv8-armx.o vpaes-armv8.o",
431 sha1_obj => "sha1-armv8.o sha256-armv8.o sha512-armv8.o",
432 modes_obj => "ghashv8-armx.o",
436 cpuid_obj => "pariscid.o",
437 bn_obj => "bn_asm.o parisc-mont.o",
438 aes_obj => "aes_core.o aes_cbc.o aes-parisc.o",
439 sha1_obj => "sha1-parisc.o sha256-parisc.o sha512-parisc.o",
440 rc4_obj => "rc4-parisc.o",
441 modes_obj => "ghash-parisc.o",
442 perlasm_scheme => "32"
446 inherit_from => [ "parisc11_asm" ],
447 bn_obj => sub { my $r=join(" ",@_); $r=~s/bn_asm/pa-risc2W/; $r; },
448 perlasm_scheme => "64",
452 cpuid_obj => "ppccpuid.o ppccap.o",
453 bn_obj => "bn-ppc.o ppc-mont.o ppc64-mont.o",
454 aes_obj => "aes_core.o aes_cbc.o aes-ppc.o vpaes-ppc.o aesp8-ppc.o",
455 sha1_obj => "sha1-ppc.o sha256-ppc.o sha512-ppc.o sha256p8-ppc.o sha512p8-ppc.o",
456 modes_obj => "ghashp8-ppc.o",
459 inherit_from => [ "ppc64_asm" ],
464 { my $no_asm_templates=0;
465 foreach (@ARGV) { $no_asm_templates=1 if (/^\-?no\-asm$/); }
466 sub asm { $no_asm_templates?():@_; }
472 if (ref($in) eq "HASH") {
475 my @stringsequence = (
510 # return a ref to a hash, that's what the outer braces are for.
511 return { map { shift @stringsequence => $_ } split /:/, $in };
514 # Read configuration target stanzas from a file, so that people can have
515 # local files with their own definitions
518 open(CONFFILE, "< $fname")
519 or die "Can't open configuration file '$fname'!\n";
522 my $content = <CONFFILE>;
528 # Make sure we have debug- targets first
531 my $a_nd = $a =~ m/^debug-/ ? $' :$a;
532 my $b_nd = $b =~ m/^debug-/ ? $' :$b;
535 if (($a_nd == $a) == ($b_nd == $b)) {
536 # they are both debug- or not, compare them as they are
538 } elsif ($a_nd != $a) {
539 # $a is debug-, make it lesser
542 # $b is debug-, make $a greater
549 if (ref($targets{$_}) ne "HASH") {
550 # Value is assumed to be a string. Split it up to
551 # become a hash table of parameters. Also, try to
552 # merge debug- variants with the non-debug target.
554 # Start with converting the value from a string to a
555 # standardised hash of fields. Using $tohash is safe,
556 # if the input is already a hash ref, it's just returned
558 $targets{$_} = stringtohash($targets{$_});
560 # If the current target is a debug target, there might
561 # be a corresponding non-debug target that we can merge
562 # with. If it isn't a debug- target, we've already done
563 # as much merging as we can and do not need to bother
564 # with that any more.
565 if ($_ =~ m/^debug-/) {
567 my $nondebugkey = $';
568 my $debug = $targets{$debugkey};
571 if ($targets{$nondebugkey}) {
572 $nondebug = stringtohash($targets{$nondebugkey});
576 # There's both a debug and non-debug variant of
577 # this target, so we should try to merge them
580 # First, check that the non-debug variant isn't
581 # already built up with all it should have.
582 if ($nondebug->{debug_cflags}
583 || $nondebug->{release_cflags}
584 || $nondebug->{debug_lflags}
585 || $nondebug->{release_lflags}) {
586 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...";
590 # Now, check similarity.
591 # For keys they have in common, support that
592 # cflags and lflags can differ, otherwise they
593 # must have exactly the same values for them
594 # to be merged into one.
595 my $similarenough = 1;
596 for (keys %{$debug}) {
597 if ($nondebug->{$_} ne $debug->{$_}
598 && $_ !~ m/^[cl]flags$/) {
604 if ($similarenough) {
605 # Here's where the magic happens, split the
606 # options in the debug and non-debug variants
607 # cflags and ldflags into three strings each,
608 # one with common flags, one with extra debug
609 # flags and one with extra non-debug flags.
611 # The result ends up in %h_nondebug, which
612 # becomes the merged variant when we're done.
613 # for each of cflags and lflags, they are
614 # replaced with cflags, debug_cflags,
615 # release_cflags and similar for lflags.
617 # The purpose is that 'cflags' should be
618 # used together with 'debug_cflags' or
619 # 'release_cflags' depending on what the
621 foreach (("cflags", "lflags")) {
622 my @list_d = split /\s+/, $debug->{$_};
623 my @list_nd = split /\s+/, $nondebug->{$_};
624 my %presence = (); # bitmap
625 # 1: present in @list_d
626 # 2: present in @list_nd
628 map { $presence{$_} += 1; } @list_d;
629 map { $presence{$_} += 2; } @list_nd;
631 delete $nondebug->{$_};
632 # Note: we build from the original lists to
633 # preserve order, it might be important
634 $nondebug->{"debug-".$_} =
636 grep { $presence{$_} == 1 } @list_d);
637 $nondebug->{"nodebug-".$_} =
639 grep { $presence{$_} == 2 } @list_nd);
642 grep { $presence{$_} == 3 } @list_d);
645 $targets{$nondebugkey} = $nondebug;
646 delete $targets{$debugkey};
653 %table = (%table, %targets);
655 # Local function to resolve inheritance
656 my $resolve_inheritance;
657 $resolve_inheritance =
660 my @breadcrumbs = @_;
662 if (grep { $_ eq $target } @breadcrumbs) {
663 die "inherit_from loop! target backtrace:\n "
664 ,$target,"\n ",join("\n ", @breadcrumbs),"\n";
667 # Recurse through all inheritances. They will be resolved on
668 # the fly, so when this operation is done, they will all just
669 # be a bunch of attributes with string values.
670 # What we get here, though, are keys with references to lists
671 # of the combined values of them all. We will deal with lists
672 # after this stage is done.
673 my %combined_inheritance = ();
674 if ($table{$target}->{inherit_from}) {
675 foreach (@{$table{$target}->{inherit_from}}) {
676 my %inherited_config =
677 $resolve_inheritance->($_, $target, @breadcrumbs);
679 # 'template' is a marker that's considered private to
680 # the config that had it.
681 delete $inherited_config{template};
684 if (!$combined_inheritance{$_}) {
685 $combined_inheritance{$_} = [];
687 push @{$combined_inheritance{$_}}, $inherited_config{$_};
688 } keys %inherited_config;
692 # We won't need inherit_from in this target any more, since
693 # we've resolved all the inheritances that lead to this
694 delete $table{$target}->{inherit_from};
696 # Now is the time to deal with those lists. Here's the place
697 # to decide what shall be done with those lists, all based on
698 # the values of the target we're currently dealing with.
699 # - If a value is a coderef, it will be executed with the list
700 # of inherited values as arguments.
701 # - If the corresponding key doesn't have a value at all or is
702 # the emoty string, the inherited value list will be run
703 # through the default combiner (below), and the result
704 # becomes this target's value.
705 # - Otherwise, this target's value is assumed to be a string
706 # that will simply override the inherited list of values.
707 my $default_combiner = sub { join(' ',@_) };
710 map { $_ => 1 } (keys %combined_inheritance,
711 keys %{$table{$target}});
712 foreach (sort keys %all_keys) {
714 # Current target doesn't have a value for the current key?
715 # Assign it the default combiner, the rest of this loop
716 # body will handle it just like any other coderef.
717 if (!exists $table{$target}->{$_}) {
718 $table{$target}->{$_} = $default_combiner;
721 my $valuetype = ref($table{$target}->{$_});
722 if ($valuetype eq "CODE") {
723 # CODE reference, execute it with the inherited values
725 $table{$target}->{$_} =
726 $table{$target}->{$_}->(@{$combined_inheritance{$_}});
727 } elsif ($valuetype eq "") {
728 # Scalar, just leave it as is.
730 # Some other type of reference that we don't handle.
731 # Better to abort at this point.
732 die "cannot handle reference type $valuetype,"
733 ," found in target $target -> $_\n";
737 # Finally done, return the result.
741 # Go through all new targets and resolve inheritance and template
743 foreach (keys %targets) {
744 # We're ignoring the returned values here, they are only valuable
745 # to the inner recursion of this function.
746 $resolve_inheritance->($_);
750 my ($vol, $dir, $dummy) = File::Spec->splitpath($0);
751 my $pattern = File::Spec->catpath($vol, $dir, "Configurations/*.conf");
752 foreach (sort glob($pattern) ) {
756 my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
757 debug-VC-WIN64I debug-VC-WIN64A
758 VC-NT VC-CE VC-WIN32 debug-VC-WIN32
760 netware-clib netware-clib-bsdsock
761 netware-libc netware-libc-bsdsock);
767 my $install_prefix= "$ENV{'INSTALL_PREFIX'}";
768 my $cross_compile_prefix="";
769 my $fipslibdir="/usr/local/ssl/fips-2.0/lib/";
770 my $nofipscanistercheck=0;
771 my $baseaddr="0xFB00000";
774 my $no_shared=0; # but "no-shared" is default
775 my $zlib=1; # but "no-zlib" is default
776 my $no_krb5=0; # but "no-krb5" is implied unless "--with-krb5-..." is used
777 my $no_rfc3779=1; # but "no-rfc3779" is default
782 my $Makefile="Makefile";
783 my $des_locl="crypto/des/des_locl.h";
784 my $des ="include/openssl/des.h";
785 my $bn ="include/openssl/bn.h";
786 my $md2 ="include/openssl/md2.h";
787 my $rc4 ="include/openssl/rc4.h";
788 my $rc4_locl="crypto/rc4/rc4_locl.h";
789 my $idea ="include/openssl/idea.h";
790 my $rc2 ="include/openssl/rc2.h";
791 my $bf ="crypto/bf/bf_locl.h";
792 my $bn_asm ="bn_asm.o";
793 my $des_enc="des_enc.o fcrypt_b.o";
794 my $aes_enc="aes_core.o aes_cbc.o";
795 my $bf_enc ="bf_enc.o";
796 my $cast_enc="c_enc.o";
797 my $rc4_enc="rc4_enc.o rc4_skey.o";
798 my $rc5_enc="rc5_enc.o";
799 my $cmll_enc="camellia.o cmll_misc.o cmll_cbc.o";
805 # All of the following is disabled by default (RC5 was enabled before 0.9.8):
807 my %disabled = ( # "what" => "comment" [or special keyword "experimental"]
808 "deprecated" => "default",
809 "ec_nistp_64_gcc_128" => "default",
811 "jpake" => "experimental",
814 "rfc3779" => "default",
816 "shared" => "default",
817 "ssl-trace" => "default",
818 "store" => "experimental",
819 "unit-test" => "default",
821 "zlib-dynamic" => "default"
823 my @experimental = ();
825 # This is what $depflags will look like with the above defaults
826 # (we need this to see if we should advise the user to run "make depend"):
827 my $default_depflags = " -DOPENSSL_NO_DEPRECATED -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_RFC3779 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST";
829 # Explicit "no-..." options will be collected in %disabled along with the defaults.
830 # To remove something from %disabled, use "enable-foo" (unless it's experimental).
831 # For symmetry, "disable-foo" is a synonym for "no-foo".
833 # For features called "experimental" here, a more explicit "experimental-foo" is needed to enable.
834 # We will collect such requests in @experimental.
835 # To avoid accidental use of experimental features, applications will have to use -DOPENSSL_EXPERIMENTAL_FOO.
840 &usage if ($#ARGV < 0);
844 my $openssl_experimental_defines;
845 my $openssl_algorithm_defines;
846 my $openssl_thread_defines;
847 my $openssl_sys_defines="";
848 my $openssl_other_defines;
855 my $build_prefix = "release_";
859 my $argv_unprocessed=1;
861 while($argv_unprocessed)
865 $openssl_experimental_defines="";
866 $openssl_algorithm_defines="";
867 $openssl_thread_defines="";
868 $openssl_sys_defines="";
869 $openssl_other_defines="";
875 $argvstring=join(' ',@argvcopy);
880 s /^-no-/no-/; # some people just can't read the instructions
882 # rewrite some options in "enable-..." form
883 s /^-?-?shared$/enable-shared/;
884 s /^sctp$/enable-sctp/;
885 s /^threads$/enable-threads/;
886 s /^zlib$/enable-zlib/;
887 s /^zlib-dynamic$/enable-zlib-dynamic/;
889 if (/^no-(.+)$/ || /^disable-(.+)$/)
891 if (!($disabled{$1} eq "experimental"))
895 $disabled{"ssl3"} = "option(ssl)";
899 $disabled{"tls1"} = "option(tls)"
901 elsif ($1 eq "ssl3-method")
903 $disabled{"ssl3-method"} = "option(ssl)";
904 $disabled{"ssl3"} = "option(ssl)";
908 $disabled{$1} = "option";
912 elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
915 if ($disabled{$algo} eq "experimental")
917 die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
918 unless (/^experimental-/);
919 push @experimental, $algo;
921 delete $disabled{$algo};
923 $threads = 1 if ($algo eq "threads");
925 elsif (/^--test-sanity$/)
927 exit(&test_sanity());
929 elsif (/^--strict-warnings$/)
931 $strict_warnings = 1;
935 $build_prefix = "debug_";
937 elsif (/^--release$/)
939 $build_prefix = "release_";
941 elsif (/^reconfigure/ || /^reconf/)
943 if (open(IN,"<$Makefile"))
948 if (/^CONFIGURE_ARGS=(.*)/)
951 @argvcopy=split(' ',$argvstring);
952 die "Incorrect data to reconfigure, please do a normal configuration\n"
953 if (grep(/^reconf/,@argvcopy));
954 print "Reconfiguring with: $argvstring\n";
962 die "Insufficient data to reconfigure, please do a normal configuration\n";
972 # No RSAref support any more since it's not needed.
973 # The check for the option is there so scripts aren't
976 elsif (/^nofipscanistercheck$/)
979 $nofipscanistercheck = 1;
983 if (/^--prefix=(.*)$/)
987 elsif (/^--libdir=(.*)$/)
991 elsif (/^--openssldir=(.*)$/)
995 elsif (/^--install.prefix=(.*)$/)
999 elsif (/^--with-krb5-(dir|lib|include|flavor)=(.*)$/)
1001 $withargs{"krb5-".$1}=$2;
1003 elsif (/^--with-zlib-lib=(.*)$/)
1005 $withargs{"zlib-lib"}=$1;
1007 elsif (/^--with-zlib-include=(.*)$/)
1009 $withargs{"zlib-include"}="-I$1";
1011 elsif (/^--with-fipslibdir=(.*)$/)
1015 elsif (/^--with-baseaddr=(.*)$/)
1019 elsif (/^--cross-compile-prefix=(.*)$/)
1021 $cross_compile_prefix=$1;
1023 elsif (/^--config=(.*)$/)
1027 elsif (/^-[lL](.*)$/ or /^-Wl,/)
1031 else # common if (/^[-+]/), just pass down...
1033 $_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
1037 elsif ($_ =~ /^([^:]+):(.+)$/)
1039 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
1044 die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
1048 unless ($_ eq $target || /^no-/ || /^disable-/)
1050 # "no-..." follows later after implied disactivations
1051 # have been derived. (Don't take this too seroiusly,
1052 # we really only write OPTIONS to the Makefile out of
1058 { $options .= " ".$_; }
1065 if ($processor eq "386")
1067 $disabled{"sse2"} = "forced";
1070 if (!defined($withargs{"krb5-flavor"}) || $withargs{"krb5-flavor"} eq "")
1072 $disabled{"krb5"} = "krb5-flavor not specified";
1075 if (!defined($disabled{"zlib-dynamic"}))
1077 # "zlib-dynamic" was specifically enabled, so enable "zlib"
1078 delete $disabled{"zlib"};
1081 if (defined($disabled{"rijndael"}))
1083 $disabled{"aes"} = "forced";
1085 if (defined($disabled{"des"}))
1087 $disabled{"mdc2"} = "forced";
1089 if (defined($disabled{"ec"}))
1091 $disabled{"ecdsa"} = "forced";
1092 $disabled{"ecdh"} = "forced";
1095 # SSL 3.0 and TLS requires MD5 and SHA and either RSA or DSA+DH
1096 if (defined($disabled{"md5"}) || defined($disabled{"sha"})
1097 || (defined($disabled{"rsa"})
1098 && (defined($disabled{"dsa"}) || defined($disabled{"dh"}))))
1100 $disabled{"ssl3"} = "forced";
1101 $disabled{"tls1"} = "forced";
1104 if (defined($disabled{"tls1"}))
1106 $disabled{"tlsext"} = "forced";
1109 if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
1110 || defined($disabled{"dh"}))
1112 $disabled{"gost"} = "forced";
1115 # SRP and HEARTBEATS require TLSEXT
1116 if (defined($disabled{"tlsext"}))
1118 $disabled{"srp"} = "forced";
1119 $disabled{"heartbeats"} = "forced";
1122 if ($target eq "TABLE") {
1123 foreach $target (sort keys %table) {
1124 print_table_entry($target, "TABLE");
1129 if ($target eq "LIST") {
1130 foreach (sort keys %table) {
1137 if ($target eq "HASH") {
1138 print "%table = (\n";
1139 foreach (sort keys %table) {
1140 print_table_entry($_, "HASH");
1145 if ($target =~ m/^CygWin32(-.*)$/) {
1146 $target = "Cygwin".$1;
1149 print "Configuring for $target\n";
1151 # Support for legacy targets having a name starting with 'debug-'
1152 my ($d, $t) = $target =~ m/^(debug-)?(.*)$/;
1154 $build_prefix = "debug_";
1156 # If we do not find debug-foo in the table, the target is set to foo,
1157 # but only if the foo target has a noon-empty debug_cflags or debug_lflags
1159 if (!$table{$target} && ($table{$t}->{debug_cflags}
1160 || $table{$t}->{debug_lflags})) {
1165 &usage if (!defined($table{$target})
1166 || $table{$target}->{template}
1167 || ($build_prefix eq "debug_"
1168 && $target !~ /^debug-/
1169 && !($table{$target}->{debug_cflags}
1170 || $table{$target}->{debug_lflags})));
1174 delete $disabled{"shared"} if ($disabled{"shared"} eq "default");
1177 foreach (sort (keys %disabled))
1179 $options .= " no-$_";
1181 printf " no-%-12s %-10s", $_, "[$disabled{$_}]";
1186 { $no_threads = 1; }
1191 elsif (/^static-engine$/)
1193 elsif (/^zlib-dynamic$/)
1200 ($ALGO = $algo = $_) =~ tr/[\-a-z]/[_A-Z]/;
1202 if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
1204 $openssl_other_defines .= "#define OPENSSL_NO_$ALGO\n";
1205 print " OPENSSL_NO_$ALGO";
1207 if (/^err$/) { $flags .= "-DOPENSSL_NO_ERR "; }
1208 elsif (/^asm$/) { $no_asm = 1; }
1212 ($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");
1214 $openssl_algorithm_defines .= "#define OPENSSL_NO_$ALGO\n";
1215 print " OPENSSL_NO_$ALGO";
1222 # fix-up crypto/directory name(s)
1223 $skip[$#skip]="whrlpool" if $algo eq "whirlpool";
1224 $skip[$#skip]="ripemd" if $algo eq "rmd160";
1226 print " (skip dir)";
1228 $depflags .= " -DOPENSSL_NO_$ALGO";
1236 my $exp_cflags = "";
1238 foreach (sort @experimental)
1241 ($ALGO = $_) =~ tr/[a-z]/[A-Z]/;
1243 # opensslconf.h will set OPENSSL_NO_... unless OPENSSL_EXPERIMENTAL_... is defined
1244 $openssl_experimental_defines .= "#define OPENSSL_NO_$ALGO\n";
1245 $exp_cflags .= " -DOPENSSL_EXPERIMENTAL_$ALGO";
1248 my $IsMK1MF=scalar grep /^$target$/,@MK1MF_Builds;
1250 $exe_ext=".exe" if ($target eq "Cygwin" || $target eq "DJGPP" || $target =~ /^mingw/);
1251 $exe_ext=".nlm" if ($target =~ /netware/);
1252 $exe_ext=".pm" if ($target =~ /vos/);
1253 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
1254 $prefix=$openssldir if $prefix eq "";
1256 $default_ranlib= &which("ranlib") or $default_ranlib="true";
1257 $perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl")
1259 my $make = $ENV{'MAKE'} || "make";
1261 $cross_compile_prefix=$ENV{'CROSS_COMPILE'} if $cross_compile_prefix eq "";
1263 chop $openssldir if $openssldir =~ /\/$/;
1264 chop $prefix if $prefix =~ /.\/$/;
1266 $openssldir=$prefix . "/ssl" if $openssldir eq "";
1267 $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /(^\/|^[a-zA-Z]:[\\\/])/;
1270 print "IsMK1MF=$IsMK1MF\n";
1272 # Allow environment CC to override compiler...
1273 my $cc = $ENV{CC} || $table{$target}->{cc};
1275 # For cflags and lflags, add the debug_ or release_ attributes
1276 # Do it in such a way that no spurious space is appended (hence the grep).
1277 my $cflags = join(" ",
1278 grep { $_ } ($table{$target}->{cflags},
1279 $table{$target}->{$build_prefix."cflags"}));
1280 my $lflags = join(" ",
1281 grep { $_ } ($table{$target}->{lflags},
1282 $table{$target}->{$build_prefix."lflags"}));
1284 my $unistd = $table{$target}->{unistd};
1285 my $thread_cflag = $table{$target}->{thread_cflag};
1286 my $sys_id = $table{$target}->{sys_id};
1287 my $bn_ops = $table{$target}->{bn_ops};
1288 my $cpuid_obj = $table{$target}->{cpuid_obj};
1289 my $bn_obj = $table{$target}->{bn_obj};
1290 my $ec_obj = $table{$target}->{ec_obj};
1291 my $des_obj = $table{$target}->{des_obj};
1292 my $aes_obj = $table{$target}->{aes_obj};
1293 my $bf_obj = $table{$target}->{bf_obj};
1294 my $md5_obj = $table{$target}->{md5_obj};
1295 my $sha1_obj = $table{$target}->{sha1_obj};
1296 my $cast_obj = $table{$target}->{cast_obj};
1297 my $rc4_obj = $table{$target}->{rc4_obj};
1298 my $rmd160_obj = $table{$target}->{rmd160_obj};
1299 my $rc5_obj = $table{$target}->{rc5_obj};
1300 my $wp_obj = $table{$target}->{wp_obj};
1301 my $cmll_obj = $table{$target}->{cmll_obj};
1302 my $modes_obj = $table{$target}->{modes_obj};
1303 my $engines_obj = $table{$target}->{engines_obj};
1304 my $perlasm_scheme = $table{$target}->{perlasm_scheme};
1305 my $dso_scheme = $table{$target}->{dso_scheme};
1306 my $shared_target = $table{$target}->{shared_target};
1307 my $shared_cflag = $table{$target}->{shared_cflag};
1308 my $shared_ldflag = $table{$target}->{shared_ldflag};
1309 my $shared_extension = $table{$target}->{shared_extension};
1310 my $ranlib = $ENV{'RANLIB'} || $table{$target}->{ranlib};
1311 my $ar = $ENV{'AR'} || "ar";
1312 my $arflags = $table{$target}->{arflags};
1313 my $multilib = $table{$target}->{multilib};
1315 # if $prefix/lib$multilib is not an existing directory, then
1316 # assume that it's not searched by linker automatically, in
1317 # which case adding $multilib suffix causes more grief than
1318 # we're ready to tolerate, so don't...
1319 $multilib="" if !-d "$prefix/lib$multilib";
1321 $libdir="lib$multilib" if $libdir eq "";
1323 $cflags = "$cflags$exp_cflags";
1325 # '%' in $lflags is used to split flags to "pre-" and post-flags
1326 my ($prelflags,$postlflags)=split('%',$lflags);
1327 if (defined($postlflags)) { $lflags=$postlflags; }
1328 else { $lflags=$prelflags; undef $prelflags; }
1330 if ($target =~ /^mingw/ && `$cc --target-help 2>&1` !~ m/\-mno\-cygwin/m)
1332 $cflags =~ s/\-mno\-cygwin\s*//;
1333 $shared_ldflag =~ s/\-mno\-cygwin\s*//;
1336 if ($target =~ /linux.*\-mips/ && !$no_asm && $flags !~ /\-m(ips|arch=)/) {
1337 # minimally required architecture flags for assembly modules
1338 $cflags="-mips2 $cflags" if ($target =~ /mips32/);
1339 $cflags="-mips3 $cflags" if ($target =~ /mips64/);
1342 my $no_shared_warn=0;
1343 my $no_user_cflags=0;
1345 if ($flags ne "") { $cflags="$flags$cflags"; }
1346 else { $no_user_cflags=1; }
1348 # Kerberos settings. The flavor must be provided from outside, either through
1349 # the script "config" or manually.
1352 my ($lresolv, $lpath, $lext);
1353 if ($withargs{"krb5-flavor"} =~ /^[Hh]eimdal$/)
1355 die "Sorry, Heimdal is currently not supported\n";
1357 ##### HACK to force use of Heimdal.
1358 ##### WARNING: Since we don't really have adequate support for Heimdal,
1359 ##### using this will break the build. You'll have to make
1360 ##### changes to the source, and if you do, please send
1361 ##### patches to openssl-dev@openssl.org
1362 if ($withargs{"krb5-flavor"} =~ /^force-[Hh]eimdal$/)
1364 warn "Heimdal isn't really supported. Your build WILL break\n";
1365 warn "If you fix the problems, please send a patch to openssl-dev\@openssl.org\n";
1366 $withargs{"krb5-dir"} = "/usr/heimdal"
1367 if $withargs{"krb5-dir"} eq "";
1368 $withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
1369 "/lib -lgssapi -lkrb5 -lcom_err"
1370 if $withargs{"krb5-lib"} eq "" && !$IsMK1MF;
1371 $cflags="-DKRB5_HEIMDAL $cflags";
1373 if ($withargs{"krb5-flavor"} =~ /^[Mm][Ii][Tt]/)
1375 $withargs{"krb5-dir"} = "/usr/kerberos"
1376 if $withargs{"krb5-dir"} eq "";
1377 $withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
1378 "/lib -lgssapi_krb5 -lkrb5 -lcom_err -lk5crypto"
1379 if $withargs{"krb5-lib"} eq "" && !$IsMK1MF;
1380 $cflags="-DKRB5_MIT $cflags";
1381 $withargs{"krb5-flavor"} =~ s/^[Mm][Ii][Tt][._-]*//;
1382 if ($withargs{"krb5-flavor"} =~ /^1[._-]*[01]/)
1384 $cflags="-DKRB5_MIT_OLD11 $cflags";
1388 foreach $lpath ("/lib", "/usr/lib")
1390 foreach $lext ("a", "so")
1392 $lresolv = "$lpath/libresolv.$lext";
1393 last LRESOLV if (-r "$lresolv");
1397 $withargs{"krb5-lib"} .= " -lresolv"
1398 if ("$lresolv" ne "");
1399 $withargs{"krb5-include"} = "-I".$withargs{"krb5-dir"}."/include"
1400 if $withargs{"krb5-include"} eq "" &&
1401 $withargs{"krb5-dir"} ne "";
1404 # The DSO code currently always implements all functions so that no
1405 # applications will have to worry about that from a compilation point
1406 # of view. However, the "method"s may return zero unless that platform
1407 # has support compiled in for them. Currently each method is enabled
1408 # by a define "DSO_<name>" ... we translate the "dso_scheme" config
1409 # string entry into using the following logic;
1411 if (!$no_dso && $dso_scheme ne "")
1413 $dso_scheme =~ tr/[a-z]/[A-Z]/;
1414 if ($dso_scheme eq "DLFCN")
1416 $dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
1418 elsif ($dso_scheme eq "DLFCN_NO_H")
1420 $dso_cflags = "-DDSO_DLFCN";
1424 $dso_cflags = "-DDSO_$dso_scheme";
1426 $cflags = "$dso_cflags $cflags";
1431 if ($thread_cflag ne "(unknown)" && !$no_threads)
1433 # If we know how to do it, support threads by default.
1436 if ($thread_cflag eq "(unknown)" && $threads)
1438 # If the user asked for "threads", [s]he is also expected to
1439 # provide any system-dependent compiler options that are
1441 if ($no_user_cflags)
1443 print "You asked for multi-threading support, but didn't\n";
1444 print "provide any system-specific compiler options\n";
1447 $thread_cflags="-DOPENSSL_THREADS $cflags" ;
1448 $thread_defines .= "#define OPENSSL_THREADS\n";
1452 $thread_cflags="-DOPENSSL_THREADS $thread_cflag $cflags";
1453 $thread_defines .= "#define OPENSSL_THREADS\n";
1455 # foreach $def (split ' ',$thread_cflag)
1457 # if ($def =~ s/^-D// && $def !~ /^_/)
1459 # $thread_defines .= "#define $def\n";
1464 $lflags="$libs$lflags" if ($libs ne "");
1468 $cpuid_obj=$bn_obj=$ec_obj=
1469 $des_obj=$aes_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj=$cmll_obj=
1470 $modes_obj=$sha1_obj=$md5_obj=$rmd160_obj=$wp_obj=$engines_obj="";
1471 $cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1472 $thread_cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1474 elsif (defined($disabled{ec2m}))
1476 $bn_obj =~ s/\w+-gf2m.o//;
1481 $cast_obj=""; # CAST assembler is not PIC
1486 $cflags=$thread_cflags;
1487 $openssl_thread_defines .= $thread_defines;
1492 $cflags = "-DZLIB $cflags";
1493 if (defined($disabled{"zlib-dynamic"}))
1495 if (defined($withargs{"zlib-lib"}))
1497 $lflags = "$lflags -L" . $withargs{"zlib-lib"} . " -lz";
1501 $lflags = "$lflags -lz";
1506 $cflags = "-DZLIB_SHARED $cflags";
1510 #Build the library with OPENSSL_USE_DEPRECATED if deprecation is not disabled
1511 if(!defined($disabled{"deprecated"}))
1513 $cflags = "-DOPENSSL_USE_DEPRECATED $cflags";
1516 # You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
1517 my $shared_mark = "";
1518 if ($shared_target eq "")
1520 $no_shared_warn = 1 if !$no_shared && !$fips;
1525 if ($shared_cflag ne "")
1527 $cflags = "$shared_cflag -DOPENSSL_PIC $cflags";
1533 # add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
1536 $openssl_other_defines.="#define OPENSSL_NO_DYNAMIC_ENGINE\n";
1537 $options.=" static-engine";
1541 $openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
1542 $options.=" no-static-engine";
1546 $cpuid_obj.=" uplink.o uplink-x86.o" if ($cflags =~ /\-DOPENSSL_USE_APPLINK/);
1551 if ($target =~ /\-icc$/) # Intel C compiler
1554 if (open(FD,"$cc -V 2>&1 |"))
1556 while(<FD>) { $iccver=$1 if (/Version ([0-9]+)\./); }
1561 $cflags=~s/\-KPIC/-fPIC/;
1562 # Eliminate unnecessary dependency from libirc.a. This is
1563 # essential for shared library support, as otherwise
1564 # apps/openssl can end up in endless loop upon startup...
1565 $cflags.=" -Dmemcpy=__builtin_memcpy -Dmemset=__builtin_memset";
1569 $lflags.=" -i-static";
1570 $lflags=~s/\-no_cpprt/-no-cpprt/;
1574 $lflags=~s/\-i\-static/-static-intel/;
1578 $cflags.=" -no-intel-extensions"; # disable Cilk
1579 $lflags=~s/\-no\-cpprt/-no-cxxlib/;
1583 # Unlike other OSes (like Solaris, Linux, Tru64, IRIX) BSD run-time
1584 # linkers (tested OpenBSD, NetBSD and FreeBSD) "demand" RPATH set on
1585 # .so objects. Apparently application RPATH is not global and does
1586 # not apply to .so linked with other .so. Problem manifests itself
1587 # when libssl.so fails to load libcrypto.so. One can argue that we
1588 # should engrave this into Makefile.shared rules or into BSD-* config
1589 # lines above. Meanwhile let's try to be cautious and pass -rpath to
1590 # linker only when --prefix is not /usr.
1591 if ($target =~ /^BSD\-/)
1593 $shared_ldflag.=" -Wl,-rpath,\$(LIBRPATH)" if ($prefix !~ m|^/usr[/]*$|);
1598 #$cflags="-DOPENSSL_SYS_$sys_id $cflags";
1599 $openssl_sys_defines="#define OPENSSL_SYS_$sys_id\n";
1604 $ranlib = $default_ranlib;
1607 #my ($bn1)=split(/\s+/,$bn_obj);
1608 #$bn1 = "" unless defined $bn1;
1609 #$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
1612 $cpuid_obj="" if ($processor eq "386");
1614 $bn_obj = $bn_asm unless $bn_obj ne "";
1615 # bn-586 is the only one implementing bn_*_part_words
1616 $cflags.=" -DOPENSSL_BN_ASM_PART_WORDS" if ($bn_obj =~ /bn-586/);
1617 $cflags.=" -DOPENSSL_IA32_SSE2" if (!$no_sse2 && $bn_obj =~ /86/);
1619 $cflags.=" -DOPENSSL_BN_ASM_MONT" if ($bn_obj =~ /-mont/);
1620 $cflags.=" -DOPENSSL_BN_ASM_MONT5" if ($bn_obj =~ /-mont5/);
1621 $cflags.=" -DOPENSSL_BN_ASM_GF2m" if ($bn_obj =~ /-gf2m/);
1625 $openssl_other_defines.="#define OPENSSL_FIPS\n";
1628 $cpuid_obj="mem_clr.o" unless ($cpuid_obj =~ /\.o$/);
1629 $des_obj=$des_enc unless ($des_obj =~ /\.o$/);
1630 $bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
1631 $cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
1632 $rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
1633 $rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
1634 if ($sha1_obj =~ /\.o$/)
1636 # $sha1_obj=$sha1_enc;
1637 $cflags.=" -DSHA1_ASM" if ($sha1_obj =~ /sx86/ || $sha1_obj =~ /sha1/);
1638 $cflags.=" -DSHA256_ASM" if ($sha1_obj =~ /sha256/);
1639 $cflags.=" -DSHA512_ASM" if ($sha1_obj =~ /sha512/);
1640 if ($sha1_obj =~ /sse2/)
1642 { $sha1_obj =~ s/\S*sse2\S+//; }
1643 elsif ($cflags !~ /OPENSSL_IA32_SSE2/)
1644 { $cflags.=" -DOPENSSL_IA32_SSE2"; }
1647 if ($md5_obj =~ /\.o$/)
1649 # $md5_obj=$md5_enc;
1650 $cflags.=" -DMD5_ASM";
1652 if ($rmd160_obj =~ /\.o$/)
1654 # $rmd160_obj=$rmd160_enc;
1655 $cflags.=" -DRMD160_ASM";
1657 if ($aes_obj =~ /\.o$/)
1659 $cflags.=" -DAES_ASM" if ($aes_obj =~ m/\baes\-/);;
1660 # aes-ctr.o is not a real file, only indication that assembler
1661 # module implements AES_ctr32_encrypt...
1662 $cflags.=" -DAES_CTR_ASM" if ($aes_obj =~ s/\s*aes\-ctr\.o//);
1663 # aes-xts.o indicates presence of AES_xts_[en|de]crypt...
1664 $cflags.=" -DAES_XTS_ASM" if ($aes_obj =~ s/\s*aes\-xts\.o//);
1665 $aes_obj =~ s/\s*(vpaes|aesni)\-x86\.o//g if ($no_sse2);
1666 $cflags.=" -DVPAES_ASM" if ($aes_obj =~ m/vpaes/);
1667 $cflags.=" -DBSAES_ASM" if ($aes_obj =~ m/bsaes/);
1672 $wp_obj="" if ($wp_obj =~ /mmx/ && $processor eq "386");
1673 if ($wp_obj =~ /\.o$/ && !$disabled{"whirlpool"})
1675 $cflags.=" -DWHIRLPOOL_ASM";
1678 $wp_obj="wp_block.o";
1680 $cmll_obj=$cmll_enc unless ($cmll_obj =~ /.o$/);
1681 if ($modes_obj =~ /ghash\-/)
1683 $cflags.=" -DGHASH_ASM";
1685 if ($ec_obj =~ /ecp_nistz256/)
1687 $cflags.=" -DECP_NISTZ256_ASM";
1690 # "Stringify" the C flags string. This permits it to be made part of a string
1691 # and works as well on command lines.
1692 $cflags =~ s/([\\\"])/\\\1/g;
1694 my $version = "unknown";
1695 my $version_num = "unknown";
1696 my $major = "unknown";
1697 my $minor = "unknown";
1698 my $shlib_version_number = "unknown";
1699 my $shlib_version_history = "unknown";
1700 my $shlib_major = "unknown";
1701 my $shlib_minor = "unknown";
1703 open(IN,'<include/openssl/opensslv.h') || die "unable to read opensslv.h:$!\n";
1706 $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
1707 $version_num=$1 if /OPENSSL.VERSION.NUMBER.*0x(\S+)/;
1708 $shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/;
1709 $shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/;
1712 if ($shlib_version_history ne "") { $shlib_version_history .= ":"; }
1714 if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
1720 if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
1726 if ($strict_warnings)
1729 die "ERROR --strict-warnings requires gcc or clang" unless ($cc =~ /gcc$/ or $cc =~ /clang$/);
1730 foreach $wopt (split /\s+/, $gcc_devteam_warn)
1732 $cflags .= " $wopt" unless ($cflags =~ /$wopt/)
1736 open(IN,"<Makefile.org") || die "unable to read Makefile.org:$!\n";
1737 unlink("$Makefile.new") || die "unable to remove old $Makefile.new:$!\n" if -e "$Makefile.new";
1738 open(OUT,">$Makefile.new") || die "unable to create $Makefile.new:$!\n";
1739 print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
1745 $sdirs = 1 if /^SDIRS=/;
1748 foreach $dir (@skip) {
1753 $sdirs = 0 unless /\\$/;
1754 s/fips // if (/^DIRS=/ && !$fips);
1755 s/engines // if (/^DIRS=/ && $disabled{"engine"});
1756 s/ccgost// if (/^ENGDIRS=/ && $disabled{"gost"});
1757 s/^VERSION=.*/VERSION=$version/;
1758 s/^MAJOR=.*/MAJOR=$major/;
1759 s/^MINOR=.*/MINOR=$minor/;
1760 s/^SHLIB_VERSION_NUMBER=.*/SHLIB_VERSION_NUMBER=$shlib_version_number/;
1761 s/^SHLIB_VERSION_HISTORY=.*/SHLIB_VERSION_HISTORY=$shlib_version_history/;
1762 s/^SHLIB_MAJOR=.*/SHLIB_MAJOR=$shlib_major/;
1763 s/^SHLIB_MINOR=.*/SHLIB_MINOR=$shlib_minor/;
1764 s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
1765 s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
1766 s/^MULTILIB=.*$/MULTILIB=$multilib/;
1767 s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
1768 s/^LIBDIR=.*$/LIBDIR=$libdir/;
1769 s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
1770 s/^PLATFORM=.*$/PLATFORM=$target/;
1771 s/^OPTIONS=.*$/OPTIONS=$options/;
1772 s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
1773 if ($cross_compile_prefix)
1775 s/^CC=.*$/CROSS_COMPILE= $cross_compile_prefix\nCC= \$\(CROSS_COMPILE\)$cc/;
1776 s/^AR=\s*/AR= \$\(CROSS_COMPILE\)/;
1777 s/^NM=\s*/NM= \$\(CROSS_COMPILE\)/;
1778 s/^RANLIB=\s*/RANLIB= \$\(CROSS_COMPILE\)/;
1779 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= \$\(CROSS_COMPILE\)$cc/ if $cc eq "gcc";
1783 s/^AR=\s*ar/AR= $ar/;
1784 s/^RANLIB=.*/RANLIB= $ranlib/;
1785 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $cc eq "gcc" || ($cc eq 'cc' && $target =~ /darwin/);
1787 s/^CFLAG=.*$/CFLAG= $cflags/;
1788 s/^DEPFLAG=.*$/DEPFLAG=$depflags/;
1789 s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
1790 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
1791 s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
1792 s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;
1793 s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
1794 s/^EC_ASM=.*$/EC_ASM= $ec_obj/;
1795 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
1796 s/^AES_ENC=.*$/AES_ENC= $aes_obj/;
1797 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
1798 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
1799 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
1800 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
1801 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
1802 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
1803 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
1804 s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/;
1805 s/^CMLL_ENC=.*$/CMLL_ENC= $cmll_obj/;
1806 s/^MODES_ASM_OBJ.=*$/MODES_ASM_OBJ= $modes_obj/;
1807 s/^ENGINES_ASM_OBJ.=*$/ENGINES_ASM_OBJ= $engines_obj/;
1808 s/^PERLASM_SCHEME=.*$/PERLASM_SCHEME= $perlasm_scheme/;
1809 s/^PROCESSOR=.*/PROCESSOR= $processor/;
1810 s/^ARFLAGS=.*/ARFLAGS= $arflags/;
1811 s/^PERL=.*/PERL= $perl/;
1812 s/^KRB5_INCLUDES=.*/KRB5_INCLUDES=$withargs{"krb5-include"}/;
1813 s/^LIBKRB5=.*/LIBKRB5=$withargs{"krb5-lib"}/;
1814 s/^LIBZLIB=.*/LIBZLIB=$withargs{"zlib-lib"}/;
1815 s/^ZLIB_INCLUDE=.*/ZLIB_INCLUDE=$withargs{"zlib-include"}/;
1816 s/^FIPSLIBDIR=.*/FIPSLIBDIR=$fipslibdir/;
1817 s/^FIPSCANLIB=.*/FIPSCANLIB=libcrypto/ if $fips;
1818 s/^SHARED_FIPS=.*/SHARED_FIPS=/;
1819 s/^SHLIBDIRS=.*/SHLIBDIRS= crypto ssl/;
1820 s/^BASEADDR=.*/BASEADDR=$baseaddr/;
1821 s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
1822 s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
1823 s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
1824 if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
1827 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/;
1829 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.dylib$/)
1831 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.dylib/;
1833 elsif ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*\.[^\.]*$/)
1836 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp.\$(SHLIB_MAJOR) .s$sotmp/;
1838 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.[^\.]*\.dylib$/)
1840 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.\$(SHLIB_MAJOR).dylib .dylib/;
1842 s/^SHARED_LDFLAGS=.*/SHARED_LDFLAGS=$shared_ldflag/;
1847 rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
1848 rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
1851 print "CFLAG =$cflags\n";
1852 print "EX_LIBS =$lflags\n";
1853 print "CPUID_OBJ =$cpuid_obj\n";
1854 print "BN_ASM =$bn_obj\n";
1855 print "EC_ASM =$ec_obj\n";
1856 print "DES_ENC =$des_obj\n";
1857 print "AES_ENC =$aes_obj\n";
1858 print "BF_ENC =$bf_obj\n";
1859 print "CAST_ENC =$cast_obj\n";
1860 print "RC4_ENC =$rc4_obj\n";
1861 print "RC5_ENC =$rc5_obj\n";
1862 print "MD5_OBJ_ASM =$md5_obj\n";
1863 print "SHA1_OBJ_ASM =$sha1_obj\n";
1864 print "RMD160_OBJ_ASM=$rmd160_obj\n";
1865 print "CMLL_ENC =$cmll_obj\n";
1866 print "MODES_OBJ =$modes_obj\n";
1867 print "ENGINES_OBJ =$engines_obj\n";
1868 print "PROCESSOR =$processor\n";
1869 print "RANLIB =$ranlib\n";
1870 print "ARFLAGS =$arflags\n";
1871 print "PERL =$perl\n";
1872 print "KRB5_INCLUDES =",$withargs{"krb5-include"},"\n"
1873 if $withargs{"krb5-include"} ne "";
1881 my $rc4_int=$def_int;
1882 my $md2_int=$def_int;
1883 my $idea_int=$def_int;
1884 my $rc2_int=$def_int;
1888 my @type=("char","short","int","long");
1889 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
1890 my $export_var_as_fn=0;
1894 foreach (sort split(/\s+/,$bn_ops))
1896 $des_ptr=1 if /DES_PTR/;
1897 $des_risc1=1 if /DES_RISC1/;
1898 $des_risc2=1 if /DES_RISC2/;
1899 $des_unroll=1 if /DES_UNROLL/;
1900 $des_int=1 if /DES_INT/;
1901 $bn_ll=1 if /BN_LLONG/;
1902 $rc4_int=0 if /RC4_CHAR/;
1903 $rc4_int=3 if /RC4_LONG/;
1904 $rc4_idx=1 if /RC4_INDEX/;
1905 $rc4_chunk=1 if /RC4_CHUNK/;
1906 $rc4_chunk=2 if /RC4_CHUNK_LL/;
1907 $md2_int=0 if /MD2_CHAR/;
1908 $md2_int=3 if /MD2_LONG/;
1909 $idea_int=1 if /IDEA_SHORT/;
1910 $idea_int=3 if /IDEA_LONG/;
1911 $rc2_int=1 if /RC2_SHORT/;
1912 $rc2_int=3 if /RC2_LONG/;
1913 $bf_ptr=1 if $_ eq "BF_PTR";
1914 $bf_ptr=2 if $_ eq "BF_PTR2";
1915 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
1916 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
1917 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
1918 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
1919 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
1920 $export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
1923 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
1924 unlink("include/openssl/opensslconf.h.new") || die "unable to remove old include/openssl/opensslconf.h.new:$!\n" if -e "include/openssl/opensslconf.h.new";
1925 open(OUT,'>include/openssl/opensslconf.h.new') || die "unable to create include/openssl/opensslconf.h.new:$!\n";
1926 print OUT "/* opensslconf.h */\n";
1927 print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
1929 print OUT "#ifdef __cplusplus\n";
1930 print OUT "extern \"C\" {\n";
1931 print OUT "#endif\n";
1932 print OUT "/* OpenSSL was configured with the following options: */\n";
1933 my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
1934 $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;
1935 $openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n# define $1\n# endif/mg;
1936 $openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1937 $openssl_algorithm_defines = " /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
1938 $openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1939 $openssl_sys_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1940 $openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1941 print OUT $openssl_sys_defines;
1942 print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
1943 print OUT $openssl_experimental_defines;
1945 print OUT $openssl_algorithm_defines;
1946 print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
1947 print OUT $openssl_thread_defines;
1948 print OUT $openssl_other_defines,"\n";
1950 print OUT "/* The OPENSSL_NO_* macros are also defined as NO_* if the application\n";
1951 print OUT " asks for it. This is a transient feature that is provided for those\n";
1952 print OUT " who haven't had the time to do the appropriate changes in their\n";
1953 print OUT " applications. */\n";
1954 print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n";
1955 print OUT $openssl_algorithm_defines_trans;
1956 print OUT "#endif\n\n";
1958 print OUT "#define OPENSSL_CPUID_OBJ\n\n" if ($cpuid_obj ne "mem_clr.o");
1962 if (/^#define\s+OPENSSLDIR/)
1964 my $foo = $openssldir;
1965 $foo =~ s/\\/\\\\/g;
1966 print OUT "#define OPENSSLDIR \"$foo\"\n";
1968 elsif (/^#define\s+ENGINESDIR/)
1970 my $foo = "$prefix/$libdir/engines";
1971 $foo =~ s/\\/\\\\/g;
1972 print OUT "#define ENGINESDIR \"$foo\"\n";
1974 elsif (/^#((define)|(undef))\s+OPENSSL_EXPORT_VAR_AS_FUNCTION/)
1975 { printf OUT "#undef OPENSSL_EXPORT_VAR_AS_FUNCTION\n"
1976 if $export_var_as_fn;
1977 printf OUT "#%s OPENSSL_EXPORT_VAR_AS_FUNCTION\n",
1978 ($export_var_as_fn)?"define":"undef"; }
1979 elsif (/^#define\s+OPENSSL_UNISTD/)
1981 $unistd = "<unistd.h>" if $unistd eq "";
1982 print OUT "#define OPENSSL_UNISTD $unistd\n";
1984 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
1985 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
1986 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
1987 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
1988 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
1989 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
1990 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
1991 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
1992 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
1993 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
1994 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
1995 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
1996 elsif (/^\#define\s+DES_LONG\s+.*/)
1997 { printf OUT "#define DES_LONG unsigned %s\n",
1998 ($des_int)?'int':'long'; }
1999 elsif (/^\#(define|undef)\s+DES_PTR/)
2000 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
2001 elsif (/^\#(define|undef)\s+DES_RISC1/)
2002 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
2003 elsif (/^\#(define|undef)\s+DES_RISC2/)
2004 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
2005 elsif (/^\#(define|undef)\s+DES_UNROLL/)
2006 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
2007 elsif (/^#define\s+RC4_INT\s/)
2008 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
2009 elsif (/^#undef\s+RC4_CHUNK/)
2011 printf OUT "#undef RC4_CHUNK\n" if $rc4_chunk==0;
2012 printf OUT "#define RC4_CHUNK unsigned long\n" if $rc4_chunk==1;
2013 printf OUT "#define RC4_CHUNK unsigned long long\n" if $rc4_chunk==2;
2015 elsif (/^#((define)|(undef))\s+RC4_INDEX/)
2016 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
2017 elsif (/^#(define|undef)\s+I386_ONLY/)
2018 { printf OUT "#%s I386_ONLY\n", ($processor eq "386")?
2020 elsif (/^#define\s+MD2_INT\s/)
2021 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
2022 elsif (/^#define\s+IDEA_INT\s/)
2023 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
2024 elsif (/^#define\s+RC2_INT\s/)
2025 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
2026 elsif (/^#(define|undef)\s+BF_PTR/)
2028 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
2029 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
2030 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
2036 print OUT "#ifdef __cplusplus\n";
2038 print OUT "#endif\n";
2040 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";
2041 rename("include/openssl/opensslconf.h.new","include/openssl/opensslconf.h") || die "unable to rename include/openssl/opensslconf.h.new\n";
2046 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
2047 print "SIXTY_FOUR_BIT mode\n" if $b64;
2048 print "THIRTY_TWO_BIT mode\n" if $b32;
2049 print "SIXTEEN_BIT mode\n" if $b16;
2050 print "EIGHT_BIT mode\n" if $b8;
2051 print "DES_PTR used\n" if $des_ptr;
2052 print "DES_RISC1 used\n" if $des_risc1;
2053 print "DES_RISC2 used\n" if $des_risc2;
2054 print "DES_UNROLL used\n" if $des_unroll;
2055 print "DES_INT used\n" if $des_int;
2056 print "BN_LLONG mode\n" if $bn_ll;
2057 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
2058 print "RC4_INDEX mode\n" if $rc4_idx;
2059 print "RC4_CHUNK is undefined\n" if $rc4_chunk==0;
2060 print "RC4_CHUNK is unsigned long\n" if $rc4_chunk==1;
2061 print "RC4_CHUNK is unsigned long long\n" if $rc4_chunk==2;
2062 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
2063 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
2064 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
2065 print "BF_PTR used\n" if $bf_ptr == 1;
2066 print "BF_PTR2 used\n" if $bf_ptr == 2;
2069 open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
2072 /* auto-generated by Configure for crypto/cversion.c:
2073 * for Unix builds, crypto/Makefile.ssl generates functional definitions;
2074 * Windows builds (and other mk1mf builds) compile cversion.c with
2075 * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
2076 #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
2081 my $make_command = "$make PERL=\'$perl\'";
2082 my $make_targets = "";
2083 $make_targets .= " depend" if $depflags ne $default_depflags && $make_depend;
2084 (system $make_command.$make_targets) == 0 or die "make $make_targets failed"
2085 if $make_targets ne "";
2086 if ( $perl =~ m@^/@) {
2087 &dofile("tools/c_rehash",$perl,'^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";', '^my \$prefix;$', 'my $prefix = "' . $prefix . '";');
2088 &dofile("apps/CA.pl",$perl,'^#!/', '#!%s');
2090 # No path for Perl known ...
2091 &dofile("tools/c_rehash",'/usr/local/bin/perl','^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";', '^my \$prefix;$', 'my $prefix = "' . $prefix . '";');
2092 &dofile("apps/CA.pl",'/usr/local/bin/perl','^#!/', '#!%s');
2094 if ($depflags ne $default_depflags && !$make_depend) {
2097 Since you've disabled or enabled at least one algorithm, you need to do
2098 the following before building:
2105 # create the ms/version32.rc file if needed
2106 if ($IsMK1MF && ($target !~ /^netware/)) {
2107 my ($v1, $v2, $v3, $v4);
2108 if ($version_num =~ /(^[0-9a-f]{1})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})/i) {
2114 open (OUT,">ms/version32.rc") || die "Can't open ms/version32.rc";
2121 FILEVERSION $v1,$v2,$v3,$v4
2122 PRODUCTVERSION $v1,$v2,$v3,$v4
2129 FILEOS VOS__WINDOWS32
2133 BLOCK "StringFileInfo"
2138 VALUE "CompanyName", "The OpenSSL Project, http://www.openssl.org/\\0"
2139 VALUE "FileDescription", "OpenSSL Shared Library\\0"
2140 VALUE "FileVersion", "$version\\0"
2142 VALUE "InternalName", "libeay32\\0"
2143 VALUE "OriginalFilename", "libeay32.dll\\0"
2145 VALUE "InternalName", "ssleay32\\0"
2146 VALUE "OriginalFilename", "ssleay32.dll\\0"
2148 VALUE "ProductName", "The OpenSSL Toolkit\\0"
2149 VALUE "ProductVersion", "$version\\0"
2151 //VALUE "Comments", "\\0"
2152 VALUE "LegalCopyright", "Copyright © 1998-2005 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
2153 //VALUE "LegalTrademarks", "\\0"
2154 //VALUE "PrivateBuild", "\\0"
2155 //VALUE "SpecialBuild", "\\0"
2160 VALUE "Translation", 0x409, 0x4b0
2169 Configured for $target.
2172 print <<\EOF if (!$no_threads && !$threads);
2174 The library could not be configured for supporting multi-threaded
2175 applications as the compiler options required on this system are not known.
2176 See file INSTALL for details if you need multi-threading.
2179 print <<\EOF if ($no_shared_warn);
2181 You gave the option 'shared'. Normally, that would give you shared libraries.
2182 Unfortunately, the OpenSSL configuration doesn't include shared library support
2183 for this platform yet, so it will pretend you gave the option 'no-shared'. If
2184 you can inform the developpers (openssl-dev\@openssl.org) how to support shared
2185 libraries on this platform, they will at least look at it and try their best
2186 (but please first make sure you have tried with a current version of OpenSSL).
2193 print STDERR $usage;
2194 print STDERR "\npick os/compiler from:\n";
2198 foreach $i (sort keys %table)
2200 next if $i =~ /^debug/;
2201 $k += length($i) + 1;
2207 print STDERR $i . " ";
2209 foreach $i (sort keys %table)
2211 next if $i !~ /^debug/;
2212 $k += length($i) + 1;
2218 print STDERR $i . " ";
2220 print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n";
2228 foreach $path (split /:/, $ENV{PATH})
2230 if (-f "$path/$name$exe_ext" and -x _)
2232 return "$path/$name$exe_ext" unless ($name eq "perl" and
2233 system("$path/$name$exe_ext -e " . '\'exit($]<5.0);\''));
2240 my $f; my $p; my %m; my @a; my $k; my $ff;
2243 open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
2246 foreach $k (keys %m)
2248 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
2250 open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
2253 rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
2254 rename("$f.new",$f) || die "unable to rename $f.new\n";
2257 sub print_table_entry
2262 # Don't print the templates
2263 return if $table{$target}->{template};
2265 if ($type eq "TABLE") {
2269 \$cc = $table{$target}->{cc}
2270 \$cflags = $table{$target}->{cflags}
2271 \$debug_cflags = $table{$target}->{debug_cflags}
2272 \$release_cflags = $table{$target}->{release_cflags}
2273 \$unistd = $table{$target}->{unistd}
2274 \$thread_cflag = $table{$target}->{thread_cflag}
2275 \$sys_id = $table{$target}->{sys_id}
2276 \$lflags = $table{$target}->{lflags}
2277 \$debug_lflags = $table{$target}->{debug_lflags}
2278 \$release_lflags = $table{$target}->{release_lflags}
2279 \$bn_ops = $table{$target}->{bn_ops}
2280 \$cpuid_obj = $table{$target}->{cpuid_obj}
2281 \$bn_obj = $table{$target}->{bn_obj}
2282 \$ec_obj = $table{$target}->{ec_obj}
2283 \$des_obj = $table{$target}->{des_obj}
2284 \$aes_obj = $table{$target}->{aes_obj}
2285 \$bf_obj = $table{$target}->{bf_obj}
2286 \$md5_obj = $table{$target}->{md5_obj}
2287 \$sha1_obj = $table{$target}->{sha1_obj}
2288 \$cast_obj = $table{$target}->{cast_obj}
2289 \$rc4_obj = $table{$target}->{rc4_obj}
2290 \$rmd160_obj = $table{$target}->{rmd160_obj}
2291 \$rc5_obj = $table{$target}->{rc5_obj}
2292 \$wp_obj = $table{$target}->{wp_obj}
2293 \$cmll_obj = $table{$target}->{cmll_obj}
2294 \$modes_obj = $table{$target}->{modes_obj}
2295 \$engines_obj = $table{$target}->{engines_obj}
2296 \$perlasm_scheme = $table{$target}->{perlasm_scheme}
2297 \$dso_scheme = $table{$target}->{dso_scheme}
2298 \$shared_target= $table{$target}->{shared_target}
2299 \$shared_cflag = $table{$target}->{shared_cflag}
2300 \$shared_ldflag = $table{$target}->{shared_ldflag}
2301 \$shared_extension = $table{$target}->{shared_extension}
2302 \$ranlib = $table{$target}->{ranlib}
2303 \$arflags = $table{$target}->{arflags}
2304 \$multilib = $table{$target}->{multilib}
2306 } elsif ($type eq "HASH") {
2346 length((sort { length($a) <=> length($b) } @sequence)[-1]);
2347 print " '$target' => {\n";
2348 foreach (@sequence) {
2349 if ($table{$target}->{$_}) {
2350 print " '",$_,"'"," " x ($largest - length($_))," => '",$table{$target}->{$_},"',\n";
2361 print STDERR "=" x 70, "\n";
2362 print STDERR "=== SANITY TESTING!\n";
2363 print STDERR "=== No configuration will be done, all other arguments will be ignored!\n";
2364 print STDERR "=" x 70, "\n";
2366 foreach $target (sort keys %table)
2368 my $pre_dso_scheme = "perlasm_scheme";
2369 my $dso_scheme = "dso_scheme";
2370 my $post_dso_scheme = "shared_target";
2373 if ($table{$target}->{$pre_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2376 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2377 print STDERR " in the previous field\n";
2379 elsif ($table{$target}->{$post_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2382 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2383 print STDERR " in the following field\n";
2385 elsif ($table{$target}->{$dso_scheme} !~ /^(beos|dl|dlfcn|win32|vms|)$/)
2388 print STDERR "SANITY ERROR: '$target' has the dso_scheme field = ",$table{$target}->{$dso_scheme},"\n";
2389 print STDERR " valid values are 'beos', 'dl', 'dlfcn', 'win32' and 'vms'\n";
2392 print STDERR "No sanity errors detected!\n" if $errorcnt == 0;