5 ## Configure -- OpenSSL source tree configuration script
6 ## If editing this file, run this command before committing
7 ## make -f Makefile.org TABLE
13 use File::Spec::Functions;
15 # see INSTALL for instructions.
17 my $usage="Usage: Configure [no-<cipher> ...] [enable-<cipher> ...] [experimental-<cipher> ...] [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [no-hw-xxx|no-hw] [[no-]threads] [[no-]shared] [[no-]zlib|zlib-dynamic] [no-asm] [no-dso] [sctp] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] [--with-xxx[=vvv]] [--test-sanity] [--config=FILE] os/compiler[:flags]\n";
21 # --config add the given configuration file, which will be read after
22 # any "Configurations*" files that are found in the same
23 # directory as this script.
24 # --openssldir install OpenSSL in OPENSSLDIR (Default: DIR/ssl if the
25 # --prefix option is given; /usr/local/ssl otherwise)
26 # --prefix prefix for the OpenSSL include, lib and bin directories
27 # (Default: the OPENSSLDIR directory)
29 # --install_prefix Additional prefix for package builders (empty by
30 # default). This needn't be set in advance, you can
31 # just as well use "make INSTALL_PREFIX=/whatever install".
33 # --test-sanity Make a number of sanity checks on the data in this file.
34 # This is a debugging tool for OpenSSL developers.
36 # --cross-compile-prefix Add specified prefix to binutils components.
38 # no-hw-xxx do not compile support for specific crypto hardware.
39 # Generic OpenSSL-style methods relating to this support
40 # are always compiled but return NULL if the hardware
41 # support isn't compiled.
42 # no-hw do not compile support for any crypto hardware.
43 # [no-]threads [don't] try to create a library that is suitable for
44 # multithreaded applications (default is "threads" if we
46 # [no-]shared [don't] try to create shared libraries when supported.
47 # no-asm do not use assembler
48 # no-dso do not compile in any native shared-library methods. This
49 # will ensure that all methods just return NULL.
50 # [no-]zlib [don't] compile support for zlib compression.
51 # zlib-dynamic Like "zlib", but the zlib library is expected to be a shared
52 # library and will be loaded in run-time by the OpenSSL library.
53 # sctp include SCTP support
54 # 386 generate 80386 code
55 # no-sse2 disables IA-32 SSE2 code, above option implies no-sse2
56 # no-<cipher> build without specified algorithm (rsa, idea, rc5, ...)
57 # -<xxx> +<xxx> compiler options are passed through
59 # DEBUG_SAFESTACK use type-safe stacks to enforce type-safety on stack items
60 # provided to stack calls. Generates unique stack functions for
61 # each possible stack type.
62 # DES_PTR use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
63 # DES_RISC1 use different DES_ENCRYPT macro that helps reduce register
64 # dependancies but needs to more registers, good for RISC CPU's
65 # DES_RISC2 A different RISC variant.
66 # DES_UNROLL unroll the inner DES loop, sometimes helps, somtimes hinders.
67 # DES_INT use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
68 # This is used on the DEC Alpha where long is 8 bytes
70 # BN_LLONG use the type 'long long' in crypto/bn/bn.h
71 # MD2_CHAR use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
72 # MD2_LONG use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
73 # IDEA_SHORT use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
74 # IDEA_LONG use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
75 # RC2_SHORT use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
76 # RC2_LONG use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
77 # RC4_CHAR use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
78 # RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
79 # RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_locl.h. This turns on
80 # array lookups instead of pointer use.
81 # RC4_CHUNK enables code that handles data aligned at long (natural CPU
83 # RC4_CHUNK_LL enables code that handles data aligned at long long boundary
84 # (intended for 64-bit CPUs running 32-bit OS).
85 # BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
86 # BF_PTR2 intel specific version (generic version is more efficient).
88 # Following are set automatically by this script
90 # MD5_ASM use some extra md5 assember,
91 # SHA1_ASM use some extra sha1 assember, must define L_ENDIAN for x86
92 # RMD160_ASM use some extra ripemd160 assember,
93 # SHA256_ASM sha256_block is implemented in assembler
94 # SHA512_ASM sha512_block is implemented in assembler
95 # AES_ASM ASE_[en|de]crypt is implemented in assembler
97 # Minimum warning options... any contributions to OpenSSL should at least get
100 my $gcc_devteam_warn = "-Wall -pedantic -DPEDANTIC -Wno-long-long -Wsign-compare -Wmissing-prototypes -Wshadow -Wformat -Wtype-limits -Werror -DCRYPTO_MDEBUG_ALL -DCRYPTO_MDEBUG_ABORT -DREF_CHECK -DDEBUG_UNUSED";
102 # These are used in addition to $gcc_devteam_warn when the compiler is clang.
103 # TODO(openssl-team): fix problems and investigate if (at least) the
104 # following warnings can also be enabled:
105 # -Wswitch-enum, -Wunused-macros, -Wmissing-field-initializers,
107 # -Wunreachable-code -Wunused-parameter -Wlanguage-extension-token
108 # -Wextended-offsetof
109 my $clang_devteam_warn = "-Wno-unused-parameter -Wno-missing-field-initializers -Wno-language-extension-token -Wno-extended-offsetof -Wconditional-uninitialized -Qunused-arguments -Wincompatible-pointer-types-discards-qualifiers -Wmissing-variable-declarations";
111 # These are used in addition to $gcc_devteam_warn unless this is a mingw build.
112 # This adds backtrace information to the memory leak info.
113 my $memleak_devteam_backtrace = "-rdynamic -DCRYPTO_MDEBUG_BACKTRACE";
116 my $strict_warnings = 0;
118 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
120 # MD2_CHAR slags pentium pros
121 my $x86_gcc_opts="RC4_INDEX MD2_INT";
123 #$bits1="SIXTEEN_BIT ";
124 #$bits2="THIRTY_TWO_BIT ";
125 my $bits1="THIRTY_TWO_BIT ";
126 my $bits2="SIXTY_FOUR_BIT ";
128 # As for $BSDthreads. Idea is to maintain "collective" set of flags,
129 # which would cover all BSD flavors. -pthread applies to them all,
130 # but is treated differently. OpenBSD expands is as -D_POSIX_THREAD
131 # -lc_r, which is sufficient. FreeBSD 4.x expands it as -lc_r,
132 # which has to be accompanied by explicit -D_THREAD_SAFE and
133 # sometimes -D_REENTRANT. FreeBSD 5.x expands it as -lc_r, which
134 # seems to be sufficient?
135 my $BSDthreads="-pthread -D_THREAD_SAFE -D_REENTRANT";
137 # table of known configurations, read in from files
139 # The content of each entry can take one of two forms:
141 # - old style config-string, colon seperated fields with exactly the
142 # following structure.:
144 # $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
146 # We use the stringtohash function - defined below - to combine with the
147 # fields and form a proper hash table from the string.
149 # - direct transfer of old style config string to hash table, using the names
150 # of the fields as keys:
156 # thread_cflag => $thread_cflag,
160 # cpuid_obj => $cpuid_obj,
163 # des_obj => $des_obj,
164 # aes_obj => $aes_obj,
166 # md5_obj => $md5_obj,
167 # sha1_obj => $sha1_obj,
168 # cast_obj => $cast_obj,
169 # rc4_obj => $rc4_obj,
170 # rmd160_obj => $rmd160_obj,
171 # rc5_obj => $rc5_obj,
173 # cmll_obj => $cmll_obj,
174 # modes_obj => $modes_obj,
175 # engines_obj => $engines_obj,
176 # perlasm_scheme => $perlasm_scheme,
177 # dso_scheme => $dso_scheme,
178 # shared_target => $shared_target,
179 # shared_cflag => $shared_cflag,
180 # shared_ldflag => $shared_ldflag,
181 # shared_extension => $shared_extension,
183 # arflags => $arflags,
184 # multilib => $multilib
187 # - new style config hash table, which has additional attributes for debug
188 # and non-debug flags to be added to the common flags, for cflags and lflags:
193 # debug_cflags => $debug_cflags,
194 # release_cflags => $release_cflags,
196 # thread_cflag => $thread_cflag,
199 # debug_lflags => $debug_lflags,
200 # release_lflags => $release_lflags,
202 # cpuid_obj => $cpuid_obj,
205 # des_obj => $des_obj,
206 # aes_obj => $aes_obj,
208 # md5_obj => $md5_obj,
209 # sha1_obj => $sha1_obj,
210 # cast_obj => $cast_obj,
211 # rc4_obj => $rc4_obj,
212 # rmd160_obj => $rmd160_obj,
213 # rc5_obj => $rc5_obj,
215 # cmll_obj => $cmll_obj,
216 # modes_obj => $modes_obj,
217 # engines_obj => $engines_obj,
218 # dso_scheme => $dso_scheme,
219 # shared_target => $shared_target,
220 # shared_cflag => $shared_cflag,
221 # shared_ldflag => $shared_ldflag,
222 # shared_extension => $shared_extension,
224 # arflags => $arflags,
225 # multilib => $multilib
228 # The configuration reader will do what it can to translate everything into
229 # new style config hash tables, including merging $target and debug-$target
230 # if they are similar enough.
232 # The configuration hashes can refer to templates in two different manners:
234 # - as part of the hash, one can have a key called 'inherit_from' that
235 # indicate what other configuration hashes to inherit data from.
236 # These are resolved recursively.
238 # Inheritance works as a set of default values that can be overriden
239 # by corresponding attribute values in the inheriting configuration.
241 # If several configurations are given in the 'inherit_from' array, the
242 # values of same attribute are concatenated with space separation.
243 # With this, it's possible to have several smaller templates for
244 # different configuration aspects that can be combined into a complete
260 # inherit_from => [ "foo", "bar" ],
263 # The entry for "foo" will become as follows after processing:
271 # Note 1: any entry from the table can be used as a template.
272 # Note 2: pure templates have the attribute 'template => 1' and cannot
273 # be used as targets.
275 # - instead of a string, one can have a code block of the form
276 # 'sub { /* your code here */ }', where the arguments are the list of
277 # inherited values for that key. In fact, the concatenation of strings
278 # is really done by using 'sub { join(" ",@_) }' on the list of inherited
287 # ignored => "This should not appear in the end result",
296 # inherit_from => [ "foo", "bar" ],
297 # hehe => sub { join(" ",(@_,"!!!")) },
301 # The entry for "foo" will become as follows after processing:
304 # haha => "ha ha ah",
306 # hehe => "hehe !!!",
313 # All these templates are merely a translation of the corresponding
314 # variables further up.
316 # Note: as long as someone might use old style configuration strings,
317 # or we bother supporting that, those variables need to stay
321 cpuid_obj => "x86cpuid.o",
322 bn_obj => "bn-586.o co-586.o x86-mont.o x86-gf2m.o",
323 ec_obj => "ecp_nistz256.o ecp_nistz256-x86.o",
324 des_obj => "des-586.o crypt586.o",
325 aes_obj => "aes-586.o vpaes-x86.o aesni-x86.o",
326 bf_obj => "bf-586.o",
327 md5_obj => "md5-586.o",
328 sha1_obj => "sha1-586.o sha256-586.o sha512-586.o",
329 rc4_obj => "rc4-586.o",
330 rmd160_obj => "rmd-586.o",
331 rc5_obj => "rc5-586.o",
332 wp_obj => "wp_block.o wp-mmx.o",
333 cmll_obj => "cmll-x86.o",
334 modes_obj => "ghash-x86.o",
335 engines_obj => "e_padlock-x86.o"
339 inherit_from => [ "x86_asm" ],
340 perlasm_scheme => "elf"
344 cpuid_obj => "x86_64cpuid.o",
345 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",
346 ec_obj => "ecp_nistz256.o ecp_nistz256-x86_64.o",
347 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",
348 md5_obj => "md5-x86_64.o",
349 sha1_obj => "sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o sha1-mb-x86_64.o sha256-mb-x86_64.o",
350 rc4_obj => "rc4-x86_64.o rc4-md5-x86_64.o",
351 wp_obj => "wp-x86_64.o",
352 cmll_obj => "cmll-x86_64.o cmll_misc.o",
353 modes_obj => "ghash-x86_64.o aesni-gcm-x86_64.o",
354 engines_obj => "e_padlock-x86_64.o"
358 cpuid_obj => "ia64cpuid.o",
359 bn_obj => "bn-ia64.o ia64-mont.o",
360 aes_obj => "aes_core.o aes_cbc.o aes-ia64.o",
361 md5_obj => "md5-ia64.o",
362 sha1_obj => "sha1-ia64.o sha256-ia64.o sha512-ia64.o",
363 rc4_obj => "rc4-ia64.o rc4_skey.o",
364 modes_obj => "ghash-ia64.o",
365 perlasm_scheme => "void"
369 cpuid_obj => "sparcv9cap.o sparccpuid.o",
370 bn_obj => "bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o",
371 ec_obj => "ecp_nistz256.o ecp_nistz256-sparcv9.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
781 my $Makefile="Makefile";
782 my $des_locl="crypto/des/des_locl.h";
783 my $des ="include/openssl/des.h";
784 my $bn ="include/openssl/bn.h";
785 my $md2 ="include/openssl/md2.h";
786 my $rc4 ="include/openssl/rc4.h";
787 my $rc4_locl="crypto/rc4/rc4_locl.h";
788 my $idea ="include/openssl/idea.h";
789 my $rc2 ="include/openssl/rc2.h";
790 my $bf ="crypto/bf/bf_locl.h";
791 my $bn_asm ="bn_asm.o";
792 my $des_enc="des_enc.o fcrypt_b.o";
793 my $aes_enc="aes_core.o aes_cbc.o";
794 my $bf_enc ="bf_enc.o";
795 my $cast_enc="c_enc.o";
796 my $rc4_enc="rc4_enc.o rc4_skey.o";
797 my $rc5_enc="rc5_enc.o";
798 my $cmll_enc="camellia.o cmll_misc.o cmll_cbc.o";
804 # Explicitelly known options that are possible to disable. They can
805 # be regexps, and will be used like this: /^no-${option}$/
806 # For developers: keep it sorted alphabetically
829 "ec_nistp_64_gcc_128",
839 "locking", # Really???
855 "rijndael", # Old AES name
884 # All of the following is disabled by default (RC5 was enabled before 0.9.8):
886 my %disabled = ( # "what" => "comment" [or special keyword "experimental"]
887 "deprecated" => "default",
888 "ec_nistp_64_gcc_128" => "default",
890 "jpake" => "experimental",
894 "shared" => "default",
895 "ssl-trace" => "default",
896 "store" => "experimental",
897 "unit-test" => "default",
899 "zlib-dynamic" => "default"
901 my @experimental = ();
903 # This is what $depflags will look like with the above defaults
904 # (we need this to see if we should advise the user to run "make depend"):
905 my $default_depflags = " -DOPENSSL_NO_DEPRECATED -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST";
907 # Explicit "no-..." options will be collected in %disabled along with the defaults.
908 # To remove something from %disabled, use "enable-foo" (unless it's experimental).
909 # For symmetry, "disable-foo" is a synonym for "no-foo".
911 # For features called "experimental" here, a more explicit "experimental-foo" is needed to enable.
912 # We will collect such requests in @experimental.
913 # To avoid accidental use of experimental features, applications will have to use -DOPENSSL_EXPERIMENTAL_FOO.
918 &usage if ($#ARGV < 0);
922 my $openssl_experimental_defines;
923 my $openssl_algorithm_defines;
924 my $openssl_thread_defines;
925 my $openssl_sys_defines="";
926 my $openssl_other_defines;
932 my $build_prefix = "release_";
936 my $argv_unprocessed=1;
938 while($argv_unprocessed)
942 $openssl_experimental_defines="";
943 $openssl_algorithm_defines="";
944 $openssl_thread_defines="";
945 $openssl_sys_defines="";
946 $openssl_other_defines="";
952 $argvstring=join(' ',@argvcopy);
955 my %unsupported_options = ();
958 s /^-no-/no-/; # some people just can't read the instructions
960 # rewrite some options in "enable-..." form
961 s /^-?-?shared$/enable-shared/;
962 s /^sctp$/enable-sctp/;
963 s /^threads$/enable-threads/;
964 s /^zlib$/enable-zlib/;
965 s /^zlib-dynamic$/enable-zlib-dynamic/;
967 if (/^(no|disable|enable|experimental)-(.+)$/)
970 if (!grep { $word =~ /^${_}$/ } @disablables)
972 $unsupported_options{$_} = 1;
976 if (/^no-(.+)$/ || /^disable-(.+)$/)
978 if (!($disabled{$1} eq "experimental"))
982 $disabled{"ssl3"} = "option(ssl)";
986 $disabled{"tls1"} = "option(tls)"
988 elsif ($1 eq "ssl3-method")
990 $disabled{"ssl3-method"} = "option(ssl)";
991 $disabled{"ssl3"} = "option(ssl)";
995 $disabled{$1} = "option";
999 elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
1002 if ($disabled{$algo} eq "experimental")
1004 die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
1005 unless (/^experimental-/);
1006 push @experimental, $algo;
1008 delete $disabled{$algo};
1010 $threads = 1 if ($algo eq "threads");
1012 elsif (/^--test-sanity$/)
1014 exit(&test_sanity());
1016 elsif (/^--strict-warnings$/)
1018 $strict_warnings = 1;
1022 $build_prefix = "debug_";
1024 elsif (/^--release$/)
1026 $build_prefix = "release_";
1028 elsif (/^reconfigure/ || /^reconf/)
1030 if (open(IN,"<$Makefile"))
1035 if (/^CONFIGURE_ARGS=(.*)/)
1038 @argvcopy=split(' ',$argvstring);
1039 die "Incorrect data to reconfigure, please do a normal configuration\n"
1040 if (grep(/^reconf/,@argvcopy));
1041 print "Reconfiguring with: $argvstring\n";
1042 $argv_unprocessed=1;
1049 die "Insufficient data to reconfigure, please do a normal configuration\n";
1059 # No RSAref support any more since it's not needed.
1060 # The check for the option is there so scripts aren't
1063 elsif (/^nofipscanistercheck$/)
1066 $nofipscanistercheck = 1;
1070 if (/^--prefix=(.*)$/)
1074 elsif (/^--libdir=(.*)$/)
1078 elsif (/^--openssldir=(.*)$/)
1082 elsif (/^--install.prefix=(.*)$/)
1086 elsif (/^--with-zlib-lib=(.*)$/)
1088 $withargs{"zlib-lib"}=$1;
1090 elsif (/^--with-zlib-include=(.*)$/)
1092 $withargs{"zlib-include"}="-I$1";
1094 elsif (/^--with-fipslibdir=(.*)$/)
1098 elsif (/^--with-baseaddr=(.*)$/)
1102 elsif (/^--cross-compile-prefix=(.*)$/)
1104 $cross_compile_prefix=$1;
1106 elsif (/^--config=(.*)$/)
1110 elsif (/^-[lL](.*)$/ or /^-Wl,/)
1114 else # common if (/^[-+]/), just pass down...
1116 $_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
1120 elsif ($_ =~ /^([^:]+):(.+)$/)
1122 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
1127 die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
1131 unless ($_ eq $target || /^no-/ || /^disable-/)
1133 # "no-..." follows later after implied disactivations
1134 # have been derived. (Don't take this too seroiusly,
1135 # we really only write OPTIONS to the Makefile out of
1141 { $options .= " ".$_; }
1145 if (keys %unsupported_options)
1147 die "***** Unsupported options: ",
1148 join(", ", keys %unsupported_options), "\n";
1154 if ($processor eq "386")
1156 $disabled{"sse2"} = "forced";
1159 if (!defined($disabled{"zlib-dynamic"}))
1161 # "zlib-dynamic" was specifically enabled, so enable "zlib"
1162 delete $disabled{"zlib"};
1165 if (defined($disabled{"rijndael"}))
1167 $disabled{"aes"} = "forced";
1169 if (defined($disabled{"des"}))
1171 $disabled{"mdc2"} = "forced";
1173 if (defined($disabled{"ec"}))
1175 $disabled{"ecdsa"} = "forced";
1176 $disabled{"ecdh"} = "forced";
1179 # SSL 3.0 and TLS requires MD5 and SHA and either RSA or DSA+DH
1180 if (defined($disabled{"md5"}) || defined($disabled{"sha"})
1181 || (defined($disabled{"rsa"})
1182 && (defined($disabled{"dsa"}) || defined($disabled{"dh"}))))
1184 $disabled{"ssl3"} = "forced";
1185 $disabled{"tls1"} = "forced";
1189 if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
1190 || defined($disabled{"dh"}) || defined($disabled{"stdio"}))
1192 $disabled{"gost"} = "forced";
1196 if ($target eq "TABLE") {
1197 foreach $target (sort keys %table) {
1198 print_table_entry($target, "TABLE");
1203 if ($target eq "LIST") {
1204 foreach (sort keys %table) {
1211 if ($target eq "HASH") {
1212 print "%table = (\n";
1213 foreach (sort keys %table) {
1214 print_table_entry($_, "HASH");
1219 if ($target =~ m/^CygWin32(-.*)$/) {
1220 $target = "Cygwin".$1;
1223 print "Configuring for $target\n";
1225 # Support for legacy targets having a name starting with 'debug-'
1226 my ($d, $t) = $target =~ m/^(debug-)?(.*)$/;
1228 $build_prefix = "debug_";
1230 # If we do not find debug-foo in the table, the target is set to foo,
1231 # but only if the foo target has a noon-empty debug_cflags or debug_lflags
1233 if (!$table{$target} && ($table{$t}->{debug_cflags}
1234 || $table{$t}->{debug_lflags})) {
1239 &usage if (!defined($table{$target})
1240 || $table{$target}->{template}
1241 || ($build_prefix eq "debug_"
1242 && $target !~ /^debug-/
1243 && !($table{$target}->{debug_cflags}
1244 || $table{$target}->{debug_lflags})));
1248 delete $disabled{"shared"} if ($disabled{"shared"} eq "default");
1251 foreach (sort (keys %disabled))
1253 $options .= " no-$_";
1255 printf " no-%-12s %-10s", $_, "[$disabled{$_}]";
1260 { $no_threads = 1; }
1265 elsif (/^static-engine$/)
1267 elsif (/^zlib-dynamic$/)
1274 ($ALGO = $algo = $_) =~ tr/[\-a-z]/[_A-Z]/;
1276 if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
1278 $openssl_other_defines .= "#define OPENSSL_NO_$ALGO\n";
1279 print " OPENSSL_NO_$ALGO";
1281 if (/^err$/) { $flags .= "-DOPENSSL_NO_ERR "; }
1282 elsif (/^asm$/) { $no_asm = 1; }
1286 ($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");
1288 $openssl_algorithm_defines .= "#define OPENSSL_NO_$ALGO\n";
1289 print " OPENSSL_NO_$ALGO";
1292 # fix-up crypto/directory name(s)
1293 $skip[$#skip]="whrlpool" if $algo eq "whirlpool";
1294 $skip[$#skip]="ripemd" if $algo eq "rmd160";
1296 print " (skip dir)";
1298 $depflags .= " -DOPENSSL_NO_$ALGO";
1305 my $exp_cflags = "";
1307 foreach (sort @experimental)
1310 ($ALGO = $_) =~ tr/[a-z]/[A-Z]/;
1312 # opensslconf.h will set OPENSSL_NO_... unless OPENSSL_EXPERIMENTAL_... is defined
1313 $openssl_experimental_defines .= "#define OPENSSL_NO_$ALGO\n";
1314 $exp_cflags .= " -DOPENSSL_EXPERIMENTAL_$ALGO";
1317 my $IsMK1MF=scalar grep /^$target$/,@MK1MF_Builds;
1319 $exe_ext=".exe" if ($target eq "Cygwin" || $target eq "DJGPP" || $target =~ /^mingw/);
1320 $exe_ext=".nlm" if ($target =~ /netware/);
1321 $exe_ext=".pm" if ($target =~ /vos/);
1322 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
1323 $prefix=$openssldir if $prefix eq "";
1325 $default_ranlib= &which("ranlib") or $default_ranlib="true";
1326 $perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl")
1328 my $make = $ENV{'MAKE'} || "make";
1330 $cross_compile_prefix=$ENV{'CROSS_COMPILE'} if $cross_compile_prefix eq "";
1332 chop $openssldir if $openssldir =~ /\/$/;
1333 chop $prefix if $prefix =~ /.\/$/;
1335 $openssldir=$prefix . "/ssl" if $openssldir eq "";
1336 $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /(^\/|^[a-zA-Z]:[\\\/])/;
1339 print "IsMK1MF=$IsMK1MF\n";
1341 # Allow environment CC to override compiler...
1342 my $cc = $ENV{CC} || $table{$target}->{cc};
1344 # For cflags and lflags, add the debug_ or release_ attributes
1345 # Do it in such a way that no spurious space is appended (hence the grep).
1346 my $cflags = join(" ",
1347 grep { $_ } ($table{$target}->{cflags},
1348 $table{$target}->{$build_prefix."cflags"}));
1349 my $lflags = join(" ",
1350 grep { $_ } ($table{$target}->{lflags},
1351 $table{$target}->{$build_prefix."lflags"}));
1353 my $unistd = $table{$target}->{unistd};
1354 my $thread_cflag = $table{$target}->{thread_cflag};
1355 my $sys_id = $table{$target}->{sys_id};
1356 my $bn_ops = $table{$target}->{bn_ops};
1357 my $cpuid_obj = $table{$target}->{cpuid_obj};
1358 my $bn_obj = $table{$target}->{bn_obj};
1359 my $ec_obj = $table{$target}->{ec_obj};
1360 my $des_obj = $table{$target}->{des_obj};
1361 my $aes_obj = $table{$target}->{aes_obj};
1362 my $bf_obj = $table{$target}->{bf_obj};
1363 my $md5_obj = $table{$target}->{md5_obj};
1364 my $sha1_obj = $table{$target}->{sha1_obj};
1365 my $cast_obj = $table{$target}->{cast_obj};
1366 my $rc4_obj = $table{$target}->{rc4_obj};
1367 my $rmd160_obj = $table{$target}->{rmd160_obj};
1368 my $rc5_obj = $table{$target}->{rc5_obj};
1369 my $wp_obj = $table{$target}->{wp_obj};
1370 my $cmll_obj = $table{$target}->{cmll_obj};
1371 my $modes_obj = $table{$target}->{modes_obj};
1372 my $engines_obj = $table{$target}->{engines_obj};
1373 my $perlasm_scheme = $table{$target}->{perlasm_scheme};
1374 my $dso_scheme = $table{$target}->{dso_scheme};
1375 my $shared_target = $table{$target}->{shared_target};
1376 my $shared_cflag = $table{$target}->{shared_cflag};
1377 my $shared_ldflag = $table{$target}->{shared_ldflag};
1378 my $shared_extension = $table{$target}->{shared_extension};
1379 my $ranlib = $ENV{'RANLIB'} || $table{$target}->{ranlib};
1380 my $ar = $ENV{'AR'} || "ar";
1381 my $arflags = $table{$target}->{arflags};
1382 my $multilib = $table{$target}->{multilib};
1384 # if $prefix/lib$multilib is not an existing directory, then
1385 # assume that it's not searched by linker automatically, in
1386 # which case adding $multilib suffix causes more grief than
1387 # we're ready to tolerate, so don't...
1388 $multilib="" if !-d "$prefix/lib$multilib";
1390 $libdir="lib$multilib" if $libdir eq "";
1392 $cflags = "$cflags$exp_cflags";
1394 # '%' in $lflags is used to split flags to "pre-" and post-flags
1395 my ($prelflags,$postlflags)=split('%',$lflags);
1396 if (defined($postlflags)) { $lflags=$postlflags; }
1397 else { $lflags=$prelflags; undef $prelflags; }
1399 if ($target =~ /^mingw/ && `$cc --target-help 2>&1` !~ m/\-mno\-cygwin/m)
1401 $cflags =~ s/\-mno\-cygwin\s*//;
1402 $shared_ldflag =~ s/\-mno\-cygwin\s*//;
1405 if ($target =~ /linux.*\-mips/ && !$no_asm && $flags !~ /\-m(ips|arch=)/) {
1406 # minimally required architecture flags for assembly modules
1407 $cflags="-mips2 $cflags" if ($target =~ /mips32/);
1408 $cflags="-mips3 $cflags" if ($target =~ /mips64/);
1411 my $no_shared_warn=0;
1412 my $no_user_cflags=0;
1414 if ($flags ne "") { $cflags="$flags$cflags"; }
1415 else { $no_user_cflags=1; }
1417 # The DSO code currently always implements all functions so that no
1418 # applications will have to worry about that from a compilation point
1419 # of view. However, the "method"s may return zero unless that platform
1420 # has support compiled in for them. Currently each method is enabled
1421 # by a define "DSO_<name>" ... we translate the "dso_scheme" config
1422 # string entry into using the following logic;
1424 if (!$no_dso && $dso_scheme ne "")
1426 $dso_scheme =~ tr/[a-z]/[A-Z]/;
1427 if ($dso_scheme eq "DLFCN")
1429 $dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
1431 elsif ($dso_scheme eq "DLFCN_NO_H")
1433 $dso_cflags = "-DDSO_DLFCN";
1437 $dso_cflags = "-DDSO_$dso_scheme";
1439 $cflags = "$dso_cflags $cflags";
1444 if ($thread_cflag ne "(unknown)" && !$no_threads)
1446 # If we know how to do it, support threads by default.
1449 if ($thread_cflag eq "(unknown)" && $threads)
1451 # If the user asked for "threads", [s]he is also expected to
1452 # provide any system-dependent compiler options that are
1454 if ($no_user_cflags)
1456 print "You asked for multi-threading support, but didn't\n";
1457 print "provide any system-specific compiler options\n";
1460 $thread_cflags="-DOPENSSL_THREADS $cflags" ;
1461 $thread_defines .= "#define OPENSSL_THREADS\n";
1465 $thread_cflags="-DOPENSSL_THREADS $thread_cflag $cflags";
1466 $thread_defines .= "#define OPENSSL_THREADS\n";
1468 # foreach $def (split ' ',$thread_cflag)
1470 # if ($def =~ s/^-D// && $def !~ /^_/)
1472 # $thread_defines .= "#define $def\n";
1477 $lflags="$libs$lflags" if ($libs ne "");
1481 $cpuid_obj=$bn_obj=$ec_obj=
1482 $des_obj=$aes_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj=$cmll_obj=
1483 $modes_obj=$sha1_obj=$md5_obj=$rmd160_obj=$wp_obj=$engines_obj="";
1484 $cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1485 $thread_cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1487 elsif (defined($disabled{ec2m}))
1489 $bn_obj =~ s/\w+-gf2m.o//;
1494 $cast_obj=""; # CAST assembler is not PIC
1499 $cflags=$thread_cflags;
1500 $openssl_thread_defines .= $thread_defines;
1505 $cflags = "-DZLIB $cflags";
1506 if (defined($disabled{"zlib-dynamic"}))
1508 if (defined($withargs{"zlib-lib"}))
1510 $lflags = "$lflags -L" . $withargs{"zlib-lib"} . " -lz";
1514 $lflags = "$lflags -lz";
1519 $cflags = "-DZLIB_SHARED $cflags";
1523 #Build the library with OPENSSL_USE_DEPRECATED if deprecation is not disabled
1524 if(!defined($disabled{"deprecated"}))
1526 $cflags = "-DOPENSSL_USE_DEPRECATED $cflags";
1529 # You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
1530 my $shared_mark = "";
1531 if ($shared_target eq "")
1533 $no_shared_warn = 1 if !$no_shared && !$fips;
1538 if ($shared_cflag ne "")
1540 $cflags = "$shared_cflag -DOPENSSL_PIC $cflags";
1546 # add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
1549 $openssl_other_defines.="#define OPENSSL_NO_DYNAMIC_ENGINE\n";
1550 $options.=" static-engine";
1554 $openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
1555 $options.=" no-static-engine";
1559 $cpuid_obj.=" uplink.o uplink-x86.o" if ($cflags =~ /\-DOPENSSL_USE_APPLINK/);
1564 if ($target =~ /\-icc$/) # Intel C compiler
1567 if (open(FD,"$cc -V 2>&1 |"))
1569 while(<FD>) { $iccver=$1 if (/Version ([0-9]+)\./); }
1574 $cflags=~s/\-KPIC/-fPIC/;
1575 # Eliminate unnecessary dependency from libirc.a. This is
1576 # essential for shared library support, as otherwise
1577 # apps/openssl can end up in endless loop upon startup...
1578 $cflags.=" -Dmemcpy=__builtin_memcpy -Dmemset=__builtin_memset";
1582 $lflags.=" -i-static";
1583 $lflags=~s/\-no_cpprt/-no-cpprt/;
1587 $lflags=~s/\-i\-static/-static-intel/;
1591 $cflags.=" -no-intel-extensions"; # disable Cilk
1592 $lflags=~s/\-no\-cpprt/-no-cxxlib/;
1596 # Unlike other OSes (like Solaris, Linux, Tru64, IRIX) BSD run-time
1597 # linkers (tested OpenBSD, NetBSD and FreeBSD) "demand" RPATH set on
1598 # .so objects. Apparently application RPATH is not global and does
1599 # not apply to .so linked with other .so. Problem manifests itself
1600 # when libssl.so fails to load libcrypto.so. One can argue that we
1601 # should engrave this into Makefile.shared rules or into BSD-* config
1602 # lines above. Meanwhile let's try to be cautious and pass -rpath to
1603 # linker only when --prefix is not /usr.
1604 if ($target =~ /^BSD\-/)
1606 $shared_ldflag.=" -Wl,-rpath,\$(LIBRPATH)" if ($prefix !~ m|^/usr[/]*$|);
1611 #$cflags="-DOPENSSL_SYS_$sys_id $cflags";
1612 $openssl_sys_defines="#define OPENSSL_SYS_$sys_id\n";
1617 $ranlib = $default_ranlib;
1620 #my ($bn1)=split(/\s+/,$bn_obj);
1621 #$bn1 = "" unless defined $bn1;
1622 #$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
1625 $cpuid_obj="" if ($processor eq "386");
1627 $bn_obj = $bn_asm unless $bn_obj ne "";
1628 # bn-586 is the only one implementing bn_*_part_words
1629 $cflags.=" -DOPENSSL_BN_ASM_PART_WORDS" if ($bn_obj =~ /bn-586/);
1630 $cflags.=" -DOPENSSL_IA32_SSE2" if (!$no_sse2 && $bn_obj =~ /86/);
1632 $cflags.=" -DOPENSSL_BN_ASM_MONT" if ($bn_obj =~ /-mont/);
1633 $cflags.=" -DOPENSSL_BN_ASM_MONT5" if ($bn_obj =~ /-mont5/);
1634 $cflags.=" -DOPENSSL_BN_ASM_GF2m" if ($bn_obj =~ /-gf2m/);
1638 $openssl_other_defines.="#define OPENSSL_FIPS\n";
1641 $cpuid_obj="mem_clr.o" unless ($cpuid_obj =~ /\.o$/);
1642 $des_obj=$des_enc unless ($des_obj =~ /\.o$/);
1643 $bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
1644 $cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
1645 $rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
1646 $rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
1647 if ($sha1_obj =~ /\.o$/)
1649 # $sha1_obj=$sha1_enc;
1650 $cflags.=" -DSHA1_ASM" if ($sha1_obj =~ /sx86/ || $sha1_obj =~ /sha1/);
1651 $cflags.=" -DSHA256_ASM" if ($sha1_obj =~ /sha256/);
1652 $cflags.=" -DSHA512_ASM" if ($sha1_obj =~ /sha512/);
1653 if ($sha1_obj =~ /sse2/)
1655 { $sha1_obj =~ s/\S*sse2\S+//; }
1656 elsif ($cflags !~ /OPENSSL_IA32_SSE2/)
1657 { $cflags.=" -DOPENSSL_IA32_SSE2"; }
1660 if ($md5_obj =~ /\.o$/)
1662 # $md5_obj=$md5_enc;
1663 $cflags.=" -DMD5_ASM";
1665 if ($rmd160_obj =~ /\.o$/)
1667 # $rmd160_obj=$rmd160_enc;
1668 $cflags.=" -DRMD160_ASM";
1670 if ($aes_obj =~ /\.o$/)
1672 $cflags.=" -DAES_ASM" if ($aes_obj =~ m/\baes\-/);;
1673 # aes-ctr.o is not a real file, only indication that assembler
1674 # module implements AES_ctr32_encrypt...
1675 $cflags.=" -DAES_CTR_ASM" if ($aes_obj =~ s/\s*aes\-ctr\.o//);
1676 # aes-xts.o indicates presence of AES_xts_[en|de]crypt...
1677 $cflags.=" -DAES_XTS_ASM" if ($aes_obj =~ s/\s*aes\-xts\.o//);
1678 $aes_obj =~ s/\s*(vpaes|aesni)\-x86\.o//g if ($no_sse2);
1679 $cflags.=" -DVPAES_ASM" if ($aes_obj =~ m/vpaes/);
1680 $cflags.=" -DBSAES_ASM" if ($aes_obj =~ m/bsaes/);
1685 $wp_obj="" if ($wp_obj =~ /mmx/ && $processor eq "386");
1686 if ($wp_obj =~ /\.o$/ && !$disabled{"whirlpool"})
1688 $cflags.=" -DWHIRLPOOL_ASM";
1691 $wp_obj="wp_block.o";
1693 $cmll_obj=$cmll_enc unless ($cmll_obj =~ /.o$/);
1694 if ($modes_obj =~ /ghash\-/)
1696 $cflags.=" -DGHASH_ASM";
1698 if ($ec_obj =~ /ecp_nistz256/)
1700 $cflags.=" -DECP_NISTZ256_ASM";
1703 # "Stringify" the C flags string. This permits it to be made part of a string
1704 # and works as well on command lines.
1705 $cflags =~ s/([\\\"])/\\\1/g;
1707 my $version = "unknown";
1708 my $version_num = "unknown";
1709 my $major = "unknown";
1710 my $minor = "unknown";
1711 my $shlib_version_number = "unknown";
1712 my $shlib_version_history = "unknown";
1713 my $shlib_major = "unknown";
1714 my $shlib_minor = "unknown";
1716 open(IN,'<include/openssl/opensslv.h') || die "unable to read opensslv.h:$!\n";
1719 $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
1720 $version_num=$1 if /OPENSSL.VERSION.NUMBER.*0x(\S+)/;
1721 $shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/;
1722 $shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/;
1725 if ($shlib_version_history ne "") { $shlib_version_history .= ":"; }
1727 if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
1733 if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
1740 $ecc = "clang" if `$cc --version 2>&1` =~ /clang/;
1742 if ($strict_warnings)
1745 die "ERROR --strict-warnings requires gcc or clang" unless ($ecc =~ /gcc(-\d(\.\d)*)?$/ or $ecc =~ /clang$/);
1746 foreach $wopt (split /\s+/, $gcc_devteam_warn)
1748 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1750 if ($ecc eq "clang")
1752 foreach $wopt (split /\s+/, $clang_devteam_warn)
1754 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1757 if ($target !~ /^mingw/)
1759 foreach $wopt (split /\s+/, $memleak_devteam_backtrace)
1761 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1766 open(IN,"<Makefile.org") || die "unable to read Makefile.org:$!\n";
1767 unlink("$Makefile.new") || die "unable to remove old $Makefile.new:$!\n" if -e "$Makefile.new";
1768 open(OUT,">$Makefile.new") || die "unable to create $Makefile.new:$!\n";
1769 print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
1775 $sdirs = 1 if /^SDIRS=/;
1778 foreach $dir (@skip) {
1783 $sdirs = 0 unless /\\$/;
1784 s/fips // if (/^DIRS=/ && !$fips);
1785 s/engines // if (/^DIRS=/ && $disabled{"engine"});
1786 s/ccgost// if (/^ENGDIRS=/ && $disabled{"gost"});
1787 s/^VERSION=.*/VERSION=$version/;
1788 s/^MAJOR=.*/MAJOR=$major/;
1789 s/^MINOR=.*/MINOR=$minor/;
1790 s/^SHLIB_VERSION_NUMBER=.*/SHLIB_VERSION_NUMBER=$shlib_version_number/;
1791 s/^SHLIB_VERSION_HISTORY=.*/SHLIB_VERSION_HISTORY=$shlib_version_history/;
1792 s/^SHLIB_MAJOR=.*/SHLIB_MAJOR=$shlib_major/;
1793 s/^SHLIB_MINOR=.*/SHLIB_MINOR=$shlib_minor/;
1794 s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
1795 s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
1796 s/^MULTILIB=.*$/MULTILIB=$multilib/;
1797 s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
1798 s/^LIBDIR=.*$/LIBDIR=$libdir/;
1799 s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
1800 s/^PLATFORM=.*$/PLATFORM=$target/;
1801 s/^OPTIONS=.*$/OPTIONS=$options/;
1802 s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
1803 if ($cross_compile_prefix)
1805 s/^CC=.*$/CROSS_COMPILE= $cross_compile_prefix\nCC= \$\(CROSS_COMPILE\)$cc/;
1806 s/^AR=\s*/AR= \$\(CROSS_COMPILE\)/;
1807 s/^NM=\s*/NM= \$\(CROSS_COMPILE\)/;
1808 s/^RANLIB=\s*/RANLIB= \$\(CROSS_COMPILE\)/;
1809 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= \$\(CROSS_COMPILE\)$cc/ if $cc eq "gcc";
1813 s/^AR=\s*ar/AR= $ar/;
1814 s/^RANLIB=.*/RANLIB= $ranlib/;
1815 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $ecc eq "gcc" || $ecc eq "clang";
1817 s/^CFLAG=.*$/CFLAG= $cflags/;
1818 s/^DEPFLAG=.*$/DEPFLAG=$depflags/;
1819 s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
1820 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
1821 s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
1822 s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;
1823 s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
1824 s/^EC_ASM=.*$/EC_ASM= $ec_obj/;
1825 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
1826 s/^AES_ENC=.*$/AES_ENC= $aes_obj/;
1827 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
1828 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
1829 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
1830 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
1831 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
1832 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
1833 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
1834 s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/;
1835 s/^CMLL_ENC=.*$/CMLL_ENC= $cmll_obj/;
1836 s/^MODES_ASM_OBJ.=*$/MODES_ASM_OBJ= $modes_obj/;
1837 s/^ENGINES_ASM_OBJ.=*$/ENGINES_ASM_OBJ= $engines_obj/;
1838 s/^PERLASM_SCHEME=.*$/PERLASM_SCHEME= $perlasm_scheme/;
1839 s/^PROCESSOR=.*/PROCESSOR= $processor/;
1840 s/^ARFLAGS=.*/ARFLAGS= $arflags/;
1841 s/^PERL=.*/PERL= $perl/;
1842 s/^LIBZLIB=.*/LIBZLIB=$withargs{"zlib-lib"}/;
1843 s/^ZLIB_INCLUDE=.*/ZLIB_INCLUDE=$withargs{"zlib-include"}/;
1844 s/^FIPSLIBDIR=.*/FIPSLIBDIR=$fipslibdir/;
1845 s/^FIPSCANLIB=.*/FIPSCANLIB=libcrypto/ if $fips;
1846 s/^SHARED_FIPS=.*/SHARED_FIPS=/;
1847 s/^SHLIBDIRS=.*/SHLIBDIRS= crypto ssl/;
1848 s/^BASEADDR=.*/BASEADDR=$baseaddr/;
1849 s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
1850 s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
1851 s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
1852 if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
1855 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/;
1857 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.dylib$/)
1859 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.dylib/;
1861 elsif ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*\.[^\.]*$/)
1864 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp.\$(SHLIB_MAJOR) .s$sotmp/;
1866 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.[^\.]*\.dylib$/)
1868 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.\$(SHLIB_MAJOR).dylib .dylib/;
1870 s/^SHARED_LDFLAGS=.*/SHARED_LDFLAGS=$shared_ldflag/;
1875 rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
1876 rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
1879 print "CFLAG =$cflags\n";
1880 print "EX_LIBS =$lflags\n";
1881 print "CPUID_OBJ =$cpuid_obj\n";
1882 print "BN_ASM =$bn_obj\n";
1883 print "EC_ASM =$ec_obj\n";
1884 print "DES_ENC =$des_obj\n";
1885 print "AES_ENC =$aes_obj\n";
1886 print "BF_ENC =$bf_obj\n";
1887 print "CAST_ENC =$cast_obj\n";
1888 print "RC4_ENC =$rc4_obj\n";
1889 print "RC5_ENC =$rc5_obj\n";
1890 print "MD5_OBJ_ASM =$md5_obj\n";
1891 print "SHA1_OBJ_ASM =$sha1_obj\n";
1892 print "RMD160_OBJ_ASM=$rmd160_obj\n";
1893 print "CMLL_ENC =$cmll_obj\n";
1894 print "MODES_OBJ =$modes_obj\n";
1895 print "ENGINES_OBJ =$engines_obj\n";
1896 print "PROCESSOR =$processor\n";
1897 print "RANLIB =$ranlib\n";
1898 print "ARFLAGS =$arflags\n";
1899 print "PERL =$perl\n";
1907 my $rc4_int=$def_int;
1908 my $md2_int=$def_int;
1909 my $idea_int=$def_int;
1910 my $rc2_int=$def_int;
1914 my @type=("char","short","int","long");
1915 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
1916 my $export_var_as_fn=0;
1920 foreach (sort split(/\s+/,$bn_ops))
1922 $des_ptr=1 if /DES_PTR/;
1923 $des_risc1=1 if /DES_RISC1/;
1924 $des_risc2=1 if /DES_RISC2/;
1925 $des_unroll=1 if /DES_UNROLL/;
1926 $des_int=1 if /DES_INT/;
1927 $bn_ll=1 if /BN_LLONG/;
1928 $rc4_int=0 if /RC4_CHAR/;
1929 $rc4_int=3 if /RC4_LONG/;
1930 $rc4_idx=1 if /RC4_INDEX/;
1931 $rc4_chunk=1 if /RC4_CHUNK/;
1932 $rc4_chunk=2 if /RC4_CHUNK_LL/;
1933 $md2_int=0 if /MD2_CHAR/;
1934 $md2_int=3 if /MD2_LONG/;
1935 $idea_int=1 if /IDEA_SHORT/;
1936 $idea_int=3 if /IDEA_LONG/;
1937 $rc2_int=1 if /RC2_SHORT/;
1938 $rc2_int=3 if /RC2_LONG/;
1939 $bf_ptr=1 if $_ eq "BF_PTR";
1940 $bf_ptr=2 if $_ eq "BF_PTR2";
1941 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
1942 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
1943 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
1944 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
1945 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
1946 $export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
1949 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
1950 unlink("include/openssl/opensslconf.h.new") || die "unable to remove old include/openssl/opensslconf.h.new:$!\n" if -e "include/openssl/opensslconf.h.new";
1951 open(OUT,'>include/openssl/opensslconf.h.new') || die "unable to create include/openssl/opensslconf.h.new:$!\n";
1952 print OUT "/* opensslconf.h */\n";
1953 print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
1955 print OUT "#ifdef __cplusplus\n";
1956 print OUT "extern \"C\" {\n";
1957 print OUT "#endif\n";
1958 print OUT "/* OpenSSL was configured with the following options: */\n";
1959 my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
1960 $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;
1961 $openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n# define $1\n# endif/mg;
1962 $openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1963 $openssl_algorithm_defines = " /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
1964 $openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1965 $openssl_sys_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1966 $openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1967 print OUT $openssl_sys_defines;
1968 print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
1969 print OUT $openssl_experimental_defines;
1971 print OUT $openssl_algorithm_defines;
1972 print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
1973 print OUT $openssl_thread_defines;
1974 print OUT $openssl_other_defines,"\n";
1976 print OUT "/* The OPENSSL_NO_* macros are also defined as NO_* if the application\n";
1977 print OUT " asks for it. This is a transient feature that is provided for those\n";
1978 print OUT " who haven't had the time to do the appropriate changes in their\n";
1979 print OUT " applications. */\n";
1980 print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n";
1981 print OUT $openssl_algorithm_defines_trans;
1982 print OUT "#endif\n\n";
1984 print OUT "#define OPENSSL_CPUID_OBJ\n\n" if ($cpuid_obj ne "mem_clr.o");
1988 if (/^#define\s+OPENSSLDIR/)
1990 my $foo = $openssldir;
1991 $foo =~ s/\\/\\\\/g;
1992 print OUT "#define OPENSSLDIR \"$foo\"\n";
1994 elsif (/^#define\s+ENGINESDIR/)
1996 my $foo = "$prefix/$libdir/engines";
1997 $foo =~ s/\\/\\\\/g;
1998 print OUT "#define ENGINESDIR \"$foo\"\n";
2000 elsif (/^#((define)|(undef))\s+OPENSSL_EXPORT_VAR_AS_FUNCTION/)
2001 { printf OUT "#undef OPENSSL_EXPORT_VAR_AS_FUNCTION\n"
2002 if $export_var_as_fn;
2003 printf OUT "#%s OPENSSL_EXPORT_VAR_AS_FUNCTION\n",
2004 ($export_var_as_fn)?"define":"undef"; }
2005 elsif (/^#define\s+OPENSSL_UNISTD/)
2007 $unistd = "<unistd.h>" if $unistd eq "";
2008 print OUT "#define OPENSSL_UNISTD $unistd\n";
2010 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
2011 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
2012 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
2013 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
2014 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
2015 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
2016 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
2017 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
2018 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
2019 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
2020 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
2021 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
2022 elsif (/^\#define\s+DES_LONG\s+.*/)
2023 { printf OUT "#define DES_LONG unsigned %s\n",
2024 ($des_int)?'int':'long'; }
2025 elsif (/^\#(define|undef)\s+DES_PTR/)
2026 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
2027 elsif (/^\#(define|undef)\s+DES_RISC1/)
2028 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
2029 elsif (/^\#(define|undef)\s+DES_RISC2/)
2030 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
2031 elsif (/^\#(define|undef)\s+DES_UNROLL/)
2032 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
2033 elsif (/^#define\s+RC4_INT\s/)
2034 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
2035 elsif (/^#undef\s+RC4_CHUNK/)
2037 printf OUT "#undef RC4_CHUNK\n" if $rc4_chunk==0;
2038 printf OUT "#define RC4_CHUNK unsigned long\n" if $rc4_chunk==1;
2039 printf OUT "#define RC4_CHUNK unsigned long long\n" if $rc4_chunk==2;
2041 elsif (/^#((define)|(undef))\s+RC4_INDEX/)
2042 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
2043 elsif (/^#(define|undef)\s+I386_ONLY/)
2044 { printf OUT "#%s I386_ONLY\n", ($processor eq "386")?
2046 elsif (/^#define\s+MD2_INT\s/)
2047 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
2048 elsif (/^#define\s+IDEA_INT\s/)
2049 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
2050 elsif (/^#define\s+RC2_INT\s/)
2051 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
2052 elsif (/^#(define|undef)\s+BF_PTR/)
2054 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
2055 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
2056 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
2062 print OUT "#ifdef __cplusplus\n";
2064 print OUT "#endif\n";
2066 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";
2067 rename("include/openssl/opensslconf.h.new","include/openssl/opensslconf.h") || die "unable to rename include/openssl/opensslconf.h.new\n";
2072 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
2073 print "SIXTY_FOUR_BIT mode\n" if $b64;
2074 print "THIRTY_TWO_BIT mode\n" if $b32;
2075 print "SIXTEEN_BIT mode\n" if $b16;
2076 print "EIGHT_BIT mode\n" if $b8;
2077 print "DES_PTR used\n" if $des_ptr;
2078 print "DES_RISC1 used\n" if $des_risc1;
2079 print "DES_RISC2 used\n" if $des_risc2;
2080 print "DES_UNROLL used\n" if $des_unroll;
2081 print "DES_INT used\n" if $des_int;
2082 print "BN_LLONG mode\n" if $bn_ll;
2083 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
2084 print "RC4_INDEX mode\n" if $rc4_idx;
2085 print "RC4_CHUNK is undefined\n" if $rc4_chunk==0;
2086 print "RC4_CHUNK is unsigned long\n" if $rc4_chunk==1;
2087 print "RC4_CHUNK is unsigned long long\n" if $rc4_chunk==2;
2088 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
2089 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
2090 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
2091 print "BF_PTR used\n" if $bf_ptr == 1;
2092 print "BF_PTR2 used\n" if $bf_ptr == 2;
2095 my $perlguess = $perl =~ m@^/@ ? $perl : '/usr/local/bin/perl';
2097 &dofile("tools/c_rehash",$perlguess,
2099 '^my \$dir;$' => 'my $dir = "' . $openssldir . '";',
2100 '^my \$prefix;$' => 'my $prefix = "' . $prefix . '";');
2101 &dofile("apps/CA.pl",$perl,
2105 open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
2108 /* auto-generated by Configure for crypto/cversion.c:
2109 * for Unix builds, crypto/Makefile.ssl generates functional definitions;
2110 * Windows builds (and other mk1mf builds) compile cversion.c with
2111 * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
2112 #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
2117 my $make_command = "$make PERL=\'$perl\'";
2118 my $make_targets = "";
2119 $make_targets .= " depend" if $depflags ne $default_depflags && $make_depend;
2120 (system $make_command.$make_targets) == 0 or die "make $make_targets failed"
2121 if $make_targets ne "";
2122 if ($depflags ne $default_depflags && !$make_depend) {
2125 Since you've disabled or enabled at least one algorithm, you need to do
2126 the following before building:
2133 # create the ms/version32.rc file if needed
2134 if ($IsMK1MF && ($target !~ /^netware/)) {
2135 my ($v1, $v2, $v3, $v4);
2136 if ($version_num =~ /(^[0-9a-f]{1})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})/i) {
2142 open (OUT,">ms/version32.rc") || die "Can't open ms/version32.rc";
2149 FILEVERSION $v1,$v2,$v3,$v4
2150 PRODUCTVERSION $v1,$v2,$v3,$v4
2157 FILEOS VOS__WINDOWS32
2161 BLOCK "StringFileInfo"
2166 VALUE "CompanyName", "The OpenSSL Project, http://www.openssl.org/\\0"
2167 VALUE "FileDescription", "OpenSSL Shared Library\\0"
2168 VALUE "FileVersion", "$version\\0"
2170 VALUE "InternalName", "libeay32\\0"
2171 VALUE "OriginalFilename", "libeay32.dll\\0"
2173 VALUE "InternalName", "ssleay32\\0"
2174 VALUE "OriginalFilename", "ssleay32.dll\\0"
2176 VALUE "ProductName", "The OpenSSL Toolkit\\0"
2177 VALUE "ProductVersion", "$version\\0"
2179 //VALUE "Comments", "\\0"
2180 VALUE "LegalCopyright", "Copyright © 1998-2015 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
2181 //VALUE "LegalTrademarks", "\\0"
2182 //VALUE "PrivateBuild", "\\0"
2183 //VALUE "SpecialBuild", "\\0"
2188 VALUE "Translation", 0x409, 0x4b0
2197 Configured for $target.
2200 print <<\EOF if (!$no_threads && !$threads);
2202 The library could not be configured for supporting multi-threaded
2203 applications as the compiler options required on this system are not known.
2204 See file INSTALL for details if you need multi-threading.
2207 print <<\EOF if ($no_shared_warn);
2209 You gave the option 'shared'. Normally, that would give you shared libraries.
2210 Unfortunately, the OpenSSL configuration doesn't include shared library support
2211 for this platform yet, so it will pretend you gave the option 'no-shared'. If
2212 you can inform the developpers (openssl-dev\@openssl.org) how to support shared
2213 libraries on this platform, they will at least look at it and try their best
2214 (but please first make sure you have tried with a current version of OpenSSL).
2221 print STDERR $usage;
2222 print STDERR "\npick os/compiler from:\n";
2226 foreach $i (sort keys %table)
2228 next if $i =~ /^debug/;
2229 $k += length($i) + 1;
2235 print STDERR $i . " ";
2237 foreach $i (sort keys %table)
2239 next if $i !~ /^debug/;
2240 $k += length($i) + 1;
2246 print STDERR $i . " ";
2248 print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n";
2256 foreach $path (split /:/, $ENV{PATH})
2258 if (-f "$path/$name$exe_ext" and -x _)
2260 return "$path/$name$exe_ext" unless ($name eq "perl" and
2261 system("$path/$name$exe_ext -e " . '\'exit($]<5.0);\''));
2268 my $f; my $p; my %m; my @a; my $k; my $ff;
2271 open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
2274 foreach $k (keys %m)
2276 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
2278 open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
2281 rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
2282 rename("$f.new",$f) || die "unable to rename $f.new\n";
2285 sub print_table_entry
2290 # Don't print the templates
2291 return if $table{$target}->{template};
2293 if ($type eq "TABLE") {
2297 \$cc = $table{$target}->{cc}
2298 \$cflags = $table{$target}->{cflags}
2299 \$debug_cflags = $table{$target}->{debug_cflags}
2300 \$release_cflags = $table{$target}->{release_cflags}
2301 \$unistd = $table{$target}->{unistd}
2302 \$thread_cflag = $table{$target}->{thread_cflag}
2303 \$sys_id = $table{$target}->{sys_id}
2304 \$lflags = $table{$target}->{lflags}
2305 \$debug_lflags = $table{$target}->{debug_lflags}
2306 \$release_lflags = $table{$target}->{release_lflags}
2307 \$bn_ops = $table{$target}->{bn_ops}
2308 \$cpuid_obj = $table{$target}->{cpuid_obj}
2309 \$bn_obj = $table{$target}->{bn_obj}
2310 \$ec_obj = $table{$target}->{ec_obj}
2311 \$des_obj = $table{$target}->{des_obj}
2312 \$aes_obj = $table{$target}->{aes_obj}
2313 \$bf_obj = $table{$target}->{bf_obj}
2314 \$md5_obj = $table{$target}->{md5_obj}
2315 \$sha1_obj = $table{$target}->{sha1_obj}
2316 \$cast_obj = $table{$target}->{cast_obj}
2317 \$rc4_obj = $table{$target}->{rc4_obj}
2318 \$rmd160_obj = $table{$target}->{rmd160_obj}
2319 \$rc5_obj = $table{$target}->{rc5_obj}
2320 \$wp_obj = $table{$target}->{wp_obj}
2321 \$cmll_obj = $table{$target}->{cmll_obj}
2322 \$modes_obj = $table{$target}->{modes_obj}
2323 \$engines_obj = $table{$target}->{engines_obj}
2324 \$perlasm_scheme = $table{$target}->{perlasm_scheme}
2325 \$dso_scheme = $table{$target}->{dso_scheme}
2326 \$shared_target= $table{$target}->{shared_target}
2327 \$shared_cflag = $table{$target}->{shared_cflag}
2328 \$shared_ldflag = $table{$target}->{shared_ldflag}
2329 \$shared_extension = $table{$target}->{shared_extension}
2330 \$ranlib = $table{$target}->{ranlib}
2331 \$arflags = $table{$target}->{arflags}
2332 \$multilib = $table{$target}->{multilib}
2334 } elsif ($type eq "HASH") {
2374 length((sort { length($a) <=> length($b) } @sequence)[-1]);
2375 print " '$target' => {\n";
2376 foreach (@sequence) {
2377 if ($table{$target}->{$_}) {
2378 print " '",$_,"'"," " x ($largest - length($_))," => '",$table{$target}->{$_},"',\n";
2389 print STDERR "=" x 70, "\n";
2390 print STDERR "=== SANITY TESTING!\n";
2391 print STDERR "=== No configuration will be done, all other arguments will be ignored!\n";
2392 print STDERR "=" x 70, "\n";
2394 foreach $target (sort keys %table)
2396 my $pre_dso_scheme = "perlasm_scheme";
2397 my $dso_scheme = "dso_scheme";
2398 my $post_dso_scheme = "shared_target";
2401 if ($table{$target}->{$pre_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2404 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2405 print STDERR " in the previous field\n";
2407 elsif ($table{$target}->{$post_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2410 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2411 print STDERR " in the following field\n";
2413 elsif ($table{$target}->{$dso_scheme} !~ /^(beos|dl|dlfcn|win32|vms|)$/)
2416 print STDERR "SANITY ERROR: '$target' has the dso_scheme field = ",$table{$target}->{$dso_scheme},"\n";
2417 print STDERR " valid values are 'beos', 'dl', 'dlfcn', 'win32' and 'vms'\n";
2420 print STDERR "No sanity errors detected!\n" if $errorcnt == 0;