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 # --api One of 0.9.8, 1.0.0 or 1.1.0. Do not compile support for
39 # interfaces deprecated as of the specified OpenSSL version.
41 # no-hw-xxx do not compile support for specific crypto hardware.
42 # Generic OpenSSL-style methods relating to this support
43 # are always compiled but return NULL if the hardware
44 # support isn't compiled.
45 # no-hw do not compile support for any crypto hardware.
46 # [no-]threads [don't] try to create a library that is suitable for
47 # multithreaded applications (default is "threads" if we
49 # [no-]shared [don't] try to create shared libraries when supported.
50 # no-asm do not use assembler
51 # no-dso do not compile in any native shared-library methods. This
52 # will ensure that all methods just return NULL.
53 # [no-]zlib [don't] compile support for zlib compression.
54 # zlib-dynamic Like "zlib", but the zlib library is expected to be a shared
55 # library and will be loaded in run-time by the OpenSSL library.
56 # sctp include SCTP support
57 # 386 generate 80386 code
58 # no-sse2 disables IA-32 SSE2 code, above option implies no-sse2
59 # no-<cipher> build without specified algorithm (rsa, idea, rc5, ...)
60 # -<xxx> +<xxx> compiler options are passed through
62 # DEBUG_SAFESTACK use type-safe stacks to enforce type-safety on stack items
63 # provided to stack calls. Generates unique stack functions for
64 # each possible stack type.
65 # DES_PTR use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
66 # DES_RISC1 use different DES_ENCRYPT macro that helps reduce register
67 # dependancies but needs to more registers, good for RISC CPU's
68 # DES_RISC2 A different RISC variant.
69 # DES_UNROLL unroll the inner DES loop, sometimes helps, somtimes hinders.
70 # DES_INT use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
71 # This is used on the DEC Alpha where long is 8 bytes
73 # BN_LLONG use the type 'long long' in crypto/bn/bn.h
74 # MD2_CHAR use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
75 # MD2_LONG use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
76 # IDEA_SHORT use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
77 # IDEA_LONG use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
78 # RC2_SHORT use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
79 # RC2_LONG use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
80 # RC4_CHAR use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
81 # RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
82 # RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_locl.h. This turns on
83 # array lookups instead of pointer use.
84 # RC4_CHUNK enables code that handles data aligned at long (natural CPU
86 # RC4_CHUNK_LL enables code that handles data aligned at long long boundary
87 # (intended for 64-bit CPUs running 32-bit OS).
88 # BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
89 # BF_PTR2 intel specific version (generic version is more efficient).
91 # Following are set automatically by this script
93 # MD5_ASM use some extra md5 assember,
94 # SHA1_ASM use some extra sha1 assember, must define L_ENDIAN for x86
95 # RMD160_ASM use some extra ripemd160 assember,
96 # SHA256_ASM sha256_block is implemented in assembler
97 # SHA512_ASM sha512_block is implemented in assembler
98 # AES_ASM ASE_[en|de]crypt is implemented in assembler
100 # Minimum warning options... any contributions to OpenSSL should at least get
103 my $gcc_devteam_warn = "-Wall -pedantic -DPEDANTIC -Wno-long-long -Wsign-compare -Wmissing-prototypes -Wshadow -Wformat -Wtype-limits -Werror -DREF_CHECK -DDEBUG_UNUSED";
105 # These are used in addition to $gcc_devteam_warn when the compiler is clang.
106 # TODO(openssl-team): fix problems and investigate if (at least) the
107 # following warnings can also be enabled:
108 # -Wswitch-enum, -Wunused-macros, -Wmissing-field-initializers,
110 # -Wunreachable-code -Wunused-parameter -Wlanguage-extension-token
111 # -Wextended-offsetof
112 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";
114 # Warn that "make depend" should be run?
115 my $warn_make_depend = 0;
117 # These are used in addition to $gcc_devteam_warn unless this is a mingw build.
118 # This adds backtrace information to the memory leak info.
119 my $memleak_devteam_backtrace = "-rdynamic -DCRYPTO_MDEBUG_BACKTRACE";
122 my $strict_warnings = 0;
124 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
126 # MD2_CHAR slags pentium pros
127 my $x86_gcc_opts="RC4_INDEX MD2_INT";
129 #$bits1="SIXTEEN_BIT ";
130 #$bits2="THIRTY_TWO_BIT ";
131 my $bits1="THIRTY_TWO_BIT ";
132 my $bits2="SIXTY_FOUR_BIT ";
134 # As for $BSDthreads. Idea is to maintain "collective" set of flags,
135 # which would cover all BSD flavors. -pthread applies to them all,
136 # but is treated differently. OpenBSD expands is as -D_POSIX_THREAD
137 # -lc_r, which is sufficient. FreeBSD 4.x expands it as -lc_r,
138 # which has to be accompanied by explicit -D_THREAD_SAFE and
139 # sometimes -D_REENTRANT. FreeBSD 5.x expands it as -lc_r, which
140 # seems to be sufficient?
141 my $BSDthreads="-pthread -D_THREAD_SAFE -D_REENTRANT";
144 # API compability name to version number mapping.
146 my $maxapi = "1.1.0"; # API for "no-deprecated" builds
148 "1.1.0" => "0x10100000L",
149 "1.0.0" => "0x10000000L",
150 "0.9.8" => "0x00908000L",
153 # table of known configurations, read in from files
155 # The content of each entry can take one of two forms:
157 # - old style config-string, colon seperated fields with exactly the
158 # following structure.:
160 # $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
162 # We use the stringtohash function - defined below - to combine with the
163 # fields and form a proper hash table from the string.
165 # - direct transfer of old style config string to hash table, using the names
166 # of the fields as keys:
172 # thread_cflag => $thread_cflag,
176 # cpuid_obj => $cpuid_obj,
179 # des_obj => $des_obj,
180 # aes_obj => $aes_obj,
182 # md5_obj => $md5_obj,
183 # sha1_obj => $sha1_obj,
184 # cast_obj => $cast_obj,
185 # rc4_obj => $rc4_obj,
186 # rmd160_obj => $rmd160_obj,
187 # rc5_obj => $rc5_obj,
189 # cmll_obj => $cmll_obj,
190 # modes_obj => $modes_obj,
191 # engines_obj => $engines_obj,
192 # perlasm_scheme => $perlasm_scheme,
193 # dso_scheme => $dso_scheme,
194 # shared_target => $shared_target,
195 # shared_cflag => $shared_cflag,
196 # shared_ldflag => $shared_ldflag,
197 # shared_extension => $shared_extension,
199 # arflags => $arflags,
200 # multilib => $multilib
203 # - new style config hash table, which has additional attributes for debug
204 # and non-debug flags to be added to the common flags, for cflags and lflags:
209 # debug_cflags => $debug_cflags,
210 # release_cflags => $release_cflags,
212 # thread_cflag => $thread_cflag,
215 # debug_lflags => $debug_lflags,
216 # release_lflags => $release_lflags,
218 # cpuid_obj => $cpuid_obj,
221 # des_obj => $des_obj,
222 # aes_obj => $aes_obj,
224 # md5_obj => $md5_obj,
225 # sha1_obj => $sha1_obj,
226 # cast_obj => $cast_obj,
227 # rc4_obj => $rc4_obj,
228 # rmd160_obj => $rmd160_obj,
229 # rc5_obj => $rc5_obj,
231 # cmll_obj => $cmll_obj,
232 # modes_obj => $modes_obj,
233 # engines_obj => $engines_obj,
234 # chacha_obj => $wp_obj,
235 # poly1305_obj => $cmll_obj,
236 # dso_scheme => $dso_scheme,
237 # shared_target => $shared_target,
238 # shared_cflag => $shared_cflag,
239 # shared_ldflag => $shared_ldflag,
240 # shared_extension => $shared_extension,
242 # arflags => $arflags,
243 # multilib => $multilib
246 # The configuration reader will do what it can to translate everything into
247 # new style config hash tables, including merging $target and debug-$target
248 # if they are similar enough.
250 # The configuration hashes can refer to templates in two different manners:
252 # - as part of the hash, one can have a key called 'inherit_from' that
253 # indicate what other configuration hashes to inherit data from.
254 # These are resolved recursively.
256 # Inheritance works as a set of default values that can be overriden
257 # by corresponding attribute values in the inheriting configuration.
259 # If several configurations are given in the 'inherit_from' array, the
260 # values of same attribute are concatenated with space separation.
261 # With this, it's possible to have several smaller templates for
262 # different configuration aspects that can be combined into a complete
278 # inherit_from => [ "foo", "bar" ],
281 # The entry for "foo" will become as follows after processing:
289 # Note 1: any entry from the table can be used as a template.
290 # Note 2: pure templates have the attribute 'template => 1' and cannot
291 # be used as targets.
293 # - instead of a string, one can have a code block of the form
294 # 'sub { /* your code here */ }', where the arguments are the list of
295 # inherited values for that key. In fact, the concatenation of strings
296 # is really done by using 'sub { join(" ",@_) }' on the list of inherited
305 # ignored => "This should not appear in the end result",
314 # inherit_from => [ "foo", "bar" ],
315 # hehe => sub { join(" ",(@_,"!!!")) },
319 # The entry for "foo" will become as follows after processing:
322 # haha => "ha ha ah",
324 # hehe => "hehe !!!",
331 # All these templates are merely a translation of the corresponding
332 # variables further up.
334 # Note: as long as someone might use old style configuration strings,
335 # or we bother supporting that, those variables need to stay
339 cpuid_obj => "x86cpuid.o",
340 bn_obj => "bn-586.o co-586.o x86-mont.o x86-gf2m.o",
341 ec_obj => "ecp_nistz256.o ecp_nistz256-x86.o",
342 des_obj => "des-586.o crypt586.o",
343 aes_obj => "aes-586.o vpaes-x86.o aesni-x86.o",
344 bf_obj => "bf-586.o",
345 md5_obj => "md5-586.o",
346 sha1_obj => "sha1-586.o sha256-586.o sha512-586.o",
347 rc4_obj => "rc4-586.o",
348 rmd160_obj => "rmd-586.o",
349 rc5_obj => "rc5-586.o",
350 wp_obj => "wp_block.o wp-mmx.o",
351 cmll_obj => "cmll-x86.o",
352 modes_obj => "ghash-x86.o",
353 engines_obj => "e_padlock-x86.o"
357 inherit_from => [ "x86_asm" ],
358 perlasm_scheme => "elf"
362 cpuid_obj => "x86_64cpuid.o",
363 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",
364 ec_obj => "ecp_nistz256.o ecp_nistz256-x86_64.o",
365 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",
366 md5_obj => "md5-x86_64.o",
367 sha1_obj => "sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o sha1-mb-x86_64.o sha256-mb-x86_64.o",
368 rc4_obj => "rc4-x86_64.o rc4-md5-x86_64.o",
369 wp_obj => "wp-x86_64.o",
370 cmll_obj => "cmll-x86_64.o cmll_misc.o",
371 modes_obj => "ghash-x86_64.o aesni-gcm-x86_64.o",
372 engines_obj => "e_padlock-x86_64.o"
376 cpuid_obj => "ia64cpuid.o",
377 bn_obj => "bn-ia64.o ia64-mont.o",
378 aes_obj => "aes_core.o aes_cbc.o aes-ia64.o",
379 md5_obj => "md5-ia64.o",
380 sha1_obj => "sha1-ia64.o sha256-ia64.o sha512-ia64.o",
381 rc4_obj => "rc4-ia64.o rc4_skey.o",
382 modes_obj => "ghash-ia64.o",
383 perlasm_scheme => "void"
387 cpuid_obj => "sparcv9cap.o sparccpuid.o",
388 bn_obj => "bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o",
389 ec_obj => "ecp_nistz256.o ecp_nistz256-sparcv9.o",
390 des_obj => "des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o",
391 aes_obj => "aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o",
392 md5_obj => "md5-sparcv9.o",
393 sha1_obj => "sha1-sparcv9.o sha256-sparcv9.o sha512-sparcv9.o",
394 cmll_obj => "camellia.o cmll_misc.o cmll_cbc.o cmllt4-sparcv9.o",
395 modes_obj => "ghash-sparcv9.o",
396 perlasm_scheme => "void"
401 bn_obj => "sparcv8.o",
402 des_obj => "des_enc-sparc.o fcrypt_b.o",
403 perlasm_scheme => "void"
407 cpuid_obj => "alphacpuid.o",
408 bn_obj => "bn_asm.o alpha-mont.o",
409 sha1_obj => "sha1-alpha.o",
410 modes_obj => "ghash-alpha.o",
411 perlasm_scheme => "void"
415 bn_obj => "bn-mips.o mips-mont.o",
416 aes_obj => "aes_cbc.o aes-mips.o",
417 sha1_obj => "sha1-mips.o sha256-mips.o",
420 inherit_from => [ "mips32_asm" ],
422 sha1_obj => sub { join(" ", @_, "sha512-mips.o") }
426 cpuid_obj => "s390xcap.o s390xcpuid.o",
427 bn_obj => "bn-s390x.o s390x-mont.o s390x-gf2m.o",
428 aes_obj => "aes-s390x.o aes-ctr.o aes-xts.o",
429 sha1_obj => "sha1-s390x.o sha256-s390x.o sha512-s390x.o",
430 rc4_obj => "rc4-s390x.o",
431 modes_obj => "ghash-s390x.o",
435 cpuid_obj => "armcap.o armv4cpuid.o",
436 bn_obj => "bn_asm.o armv4-mont.o armv4-gf2m.o",
437 ec_obj => "ecp_nistz256.o ecp_nistz256-armv4.o",
438 aes_obj => "aes_cbc.o aes-armv4.o bsaes-armv7.o aesv8-armx.o",
439 sha1_obj => "sha1-armv4-large.o sha256-armv4.o sha512-armv4.o",
440 modes_obj => "ghash-armv4.o ghashv8-armx.o",
441 perlasm_scheme => "void"
445 cpuid_obj => "armcap.o arm64cpuid.o mem_clr.o",
446 ec_obj => "ecp_nistz256.o ecp_nistz256-armv8.o",
447 bn_obj => "bn_asm.o armv8-mont.o",
448 aes_obj => "aes_core.o aes_cbc.o aesv8-armx.o vpaes-armv8.o",
449 sha1_obj => "sha1-armv8.o sha256-armv8.o sha512-armv8.o",
450 modes_obj => "ghashv8-armx.o",
454 cpuid_obj => "pariscid.o",
455 bn_obj => "bn_asm.o parisc-mont.o",
456 aes_obj => "aes_core.o aes_cbc.o aes-parisc.o",
457 sha1_obj => "sha1-parisc.o sha256-parisc.o sha512-parisc.o",
458 rc4_obj => "rc4-parisc.o",
459 modes_obj => "ghash-parisc.o",
460 perlasm_scheme => "32"
464 inherit_from => [ "parisc11_asm" ],
465 bn_obj => sub { my $r=join(" ",@_); $r=~s/bn_asm/pa-risc2W/; $r; },
466 perlasm_scheme => "64",
470 cpuid_obj => "ppccpuid.o ppccap.o",
471 bn_obj => "bn-ppc.o ppc-mont.o ppc64-mont.o",
472 aes_obj => "aes_core.o aes_cbc.o aes-ppc.o vpaes-ppc.o aesp8-ppc.o",
473 sha1_obj => "sha1-ppc.o sha256-ppc.o sha512-ppc.o sha256p8-ppc.o sha512p8-ppc.o",
474 modes_obj => "ghashp8-ppc.o",
477 inherit_from => [ "ppc64_asm" ],
482 { my $no_asm_templates=0;
483 foreach (@ARGV) { $no_asm_templates=1 if (/^\-?no\-asm$/); }
484 sub asm { $no_asm_templates?():@_; }
490 if (ref($in) eq "HASH") {
493 my @stringsequence = (
528 # return a ref to a hash, that's what the outer braces are for.
529 return { map { shift @stringsequence => $_ } split /:/, $in };
532 # Read configuration target stanzas from a file, so that people can have
533 # local files with their own definitions
536 open(CONFFILE, "< $fname")
537 or die "Can't open configuration file '$fname'!\n";
540 my $content = <CONFFILE>;
546 # Make sure we have debug- targets first
549 my $a_nd = $a =~ m/^debug-/ ? $' :$a;
550 my $b_nd = $b =~ m/^debug-/ ? $' :$b;
553 if (($a_nd == $a) == ($b_nd == $b)) {
554 # they are both debug- or not, compare them as they are
556 } elsif ($a_nd != $a) {
557 # $a is debug-, make it lesser
560 # $b is debug-, make $a greater
567 if (ref($targets{$_}) ne "HASH") {
568 # Value is assumed to be a string. Split it up to
569 # become a hash table of parameters. Also, try to
570 # merge debug- variants with the non-debug target.
572 # Start with converting the value from a string to a
573 # standardised hash of fields. Using $tohash is safe,
574 # if the input is already a hash ref, it's just returned
576 $targets{$_} = stringtohash($targets{$_});
578 # If the current target is a debug target, there might
579 # be a corresponding non-debug target that we can merge
580 # with. If it isn't a debug- target, we've already done
581 # as much merging as we can and do not need to bother
582 # with that any more.
583 if ($_ =~ m/^debug-/) {
585 my $nondebugkey = $';
586 my $debug = $targets{$debugkey};
589 if ($targets{$nondebugkey}) {
590 $nondebug = stringtohash($targets{$nondebugkey});
594 # There's both a debug and non-debug variant of
595 # this target, so we should try to merge them
598 # First, check that the non-debug variant isn't
599 # already built up with all it should have.
600 if ($nondebug->{debug_cflags}
601 || $nondebug->{release_cflags}
602 || $nondebug->{debug_lflags}
603 || $nondebug->{release_lflags}) {
604 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...";
608 # Now, check similarity.
609 # For keys they have in common, support that
610 # cflags and lflags can differ, otherwise they
611 # must have exactly the same values for them
612 # to be merged into one.
613 my $similarenough = 1;
614 for (keys %{$debug}) {
615 if ($nondebug->{$_} ne $debug->{$_}
616 && $_ !~ m/^[cl]flags$/) {
622 if ($similarenough) {
623 # Here's where the magic happens, split the
624 # options in the debug and non-debug variants
625 # cflags and ldflags into three strings each,
626 # one with common flags, one with extra debug
627 # flags and one with extra non-debug flags.
629 # The result ends up in %h_nondebug, which
630 # becomes the merged variant when we're done.
631 # for each of cflags and lflags, they are
632 # replaced with cflags, debug_cflags,
633 # release_cflags and similar for lflags.
635 # The purpose is that 'cflags' should be
636 # used together with 'debug_cflags' or
637 # 'release_cflags' depending on what the
639 foreach (("cflags", "lflags")) {
640 my @list_d = split /\s+/, $debug->{$_};
641 my @list_nd = split /\s+/, $nondebug->{$_};
642 my %presence = (); # bitmap
643 # 1: present in @list_d
644 # 2: present in @list_nd
646 map { $presence{$_} += 1; } @list_d;
647 map { $presence{$_} += 2; } @list_nd;
649 delete $nondebug->{$_};
650 # Note: we build from the original lists to
651 # preserve order, it might be important
652 $nondebug->{"debug-".$_} =
654 grep { $presence{$_} == 1 } @list_d);
655 $nondebug->{"nodebug-".$_} =
657 grep { $presence{$_} == 2 } @list_nd);
660 grep { $presence{$_} == 3 } @list_d);
663 $targets{$nondebugkey} = $nondebug;
664 delete $targets{$debugkey};
671 %table = (%table, %targets);
673 # Local function to resolve inheritance
674 my $resolve_inheritance;
675 $resolve_inheritance =
678 my @breadcrumbs = @_;
680 if (grep { $_ eq $target } @breadcrumbs) {
681 die "inherit_from loop! target backtrace:\n "
682 ,$target,"\n ",join("\n ", @breadcrumbs),"\n";
685 # Recurse through all inheritances. They will be resolved on
686 # the fly, so when this operation is done, they will all just
687 # be a bunch of attributes with string values.
688 # What we get here, though, are keys with references to lists
689 # of the combined values of them all. We will deal with lists
690 # after this stage is done.
691 my %combined_inheritance = ();
692 if ($table{$target}->{inherit_from}) {
693 foreach (@{$table{$target}->{inherit_from}}) {
694 my %inherited_config =
695 $resolve_inheritance->($_, $target, @breadcrumbs);
697 # 'template' is a marker that's considered private to
698 # the config that had it.
699 delete $inherited_config{template};
702 if (!$combined_inheritance{$_}) {
703 $combined_inheritance{$_} = [];
705 push @{$combined_inheritance{$_}}, $inherited_config{$_};
706 } keys %inherited_config;
710 # We won't need inherit_from in this target any more, since
711 # we've resolved all the inheritances that lead to this
712 delete $table{$target}->{inherit_from};
714 # Now is the time to deal with those lists. Here's the place
715 # to decide what shall be done with those lists, all based on
716 # the values of the target we're currently dealing with.
717 # - If a value is a coderef, it will be executed with the list
718 # of inherited values as arguments.
719 # - If the corresponding key doesn't have a value at all or is
720 # the emoty string, the inherited value list will be run
721 # through the default combiner (below), and the result
722 # becomes this target's value.
723 # - Otherwise, this target's value is assumed to be a string
724 # that will simply override the inherited list of values.
725 my $default_combiner = sub { join(' ',@_) };
728 map { $_ => 1 } (keys %combined_inheritance,
729 keys %{$table{$target}});
730 foreach (sort keys %all_keys) {
732 # Current target doesn't have a value for the current key?
733 # Assign it the default combiner, the rest of this loop
734 # body will handle it just like any other coderef.
735 if (!exists $table{$target}->{$_}) {
736 $table{$target}->{$_} = $default_combiner;
739 my $valuetype = ref($table{$target}->{$_});
740 if ($valuetype eq "CODE") {
741 # CODE reference, execute it with the inherited values
743 $table{$target}->{$_} =
744 $table{$target}->{$_}->(@{$combined_inheritance{$_}});
745 } elsif ($valuetype eq "") {
746 # Scalar, just leave it as is.
748 # Some other type of reference that we don't handle.
749 # Better to abort at this point.
750 die "cannot handle reference type $valuetype,"
751 ," found in target $target -> $_\n";
755 # Finally done, return the result.
759 # Go through all new targets and resolve inheritance and template
761 foreach (keys %targets) {
762 # We're ignoring the returned values here, they are only valuable
763 # to the inner recursion of this function.
764 $resolve_inheritance->($_);
768 my ($vol, $dir, $dummy) = File::Spec->splitpath($0);
769 my $pattern = File::Spec->catpath($vol, $dir, "Configurations/*.conf");
770 foreach (sort glob($pattern) ) {
774 my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
775 debug-VC-WIN64I debug-VC-WIN64A
776 VC-NT VC-CE VC-WIN32 debug-VC-WIN32
778 netware-clib netware-clib-bsdsock
779 netware-libc netware-libc-bsdsock);
785 my $install_prefix= "$ENV{'INSTALL_PREFIX'}";
786 my $cross_compile_prefix="";
787 my $fipslibdir="/usr/local/ssl/fips-2.0/lib/";
788 my $nofipscanistercheck=0;
789 my $baseaddr="0xFB00000";
792 my $no_shared=0; # but "no-shared" is default
793 my $zlib=1; # but "no-zlib" is default
798 my $Makefile="Makefile";
799 my $des_locl="crypto/des/des_locl.h";
800 my $des ="include/openssl/des.h";
801 my $bn ="include/openssl/bn.h";
802 my $md2 ="include/openssl/md2.h";
803 my $rc4 ="include/openssl/rc4.h";
804 my $rc4_locl="crypto/rc4/rc4_locl.h";
805 my $idea ="include/openssl/idea.h";
806 my $rc2 ="include/openssl/rc2.h";
807 my $bf ="crypto/bf/bf_locl.h";
808 my $bn_asm ="bn_asm.o";
809 my $des_enc="des_enc.o fcrypt_b.o";
810 my $aes_enc="aes_core.o aes_cbc.o";
811 my $bf_enc ="bf_enc.o";
812 my $cast_enc="c_enc.o";
813 my $rc4_enc="rc4_enc.o rc4_skey.o";
814 my $rc5_enc="rc5_enc.o";
815 my $cmll_enc="camellia.o cmll_misc.o cmll_cbc.o";
816 my $chacha_enc="chacha_enc.o";
822 # Explicitelly known options that are possible to disable. They can
823 # be regexps, and will be used like this: /^no-${option}$/
824 # For developers: keep it sorted alphabetically
849 "ec_nistp_64_gcc_128",
858 "locking", # Really???
875 "rijndael", # Old AES name
904 # All of the following is disabled by default (RC5 was enabled before 0.9.8):
906 my %disabled = ( # "what" => "comment" [or special keyword "experimental"]
907 "ec_nistp_64_gcc_128" => "default",
908 "jpake" => "experimental",
912 "shared" => "default",
913 "ssl-trace" => "default",
914 "store" => "experimental",
915 "unit-test" => "default",
917 "zlib-dynamic" => "default",
918 "crypto-mdebug" => "default",
920 my @experimental = ();
922 # This is what $depflags will look like with the above defaults
923 # (we need this to see if we should advise the user to run "make depend"):
924 my $default_depflags = " -DOPENSSL_NO_CRYPTO_MDEBUG -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST";
926 # Explicit "no-..." options will be collected in %disabled along with the defaults.
927 # To remove something from %disabled, use "enable-foo" (unless it's experimental).
928 # For symmetry, "disable-foo" is a synonym for "no-foo".
930 # For features called "experimental" here, a more explicit "experimental-foo" is needed to enable.
931 # We will collect such requests in @experimental.
932 # To avoid accidental use of experimental features, applications will have to use -DOPENSSL_EXPERIMENTAL_FOO.
937 &usage if ($#ARGV < 0);
941 my $openssl_experimental_defines;
942 my $openssl_algorithm_defines;
943 my $openssl_thread_defines;
944 my $openssl_sys_defines="";
945 my $openssl_other_defines;
952 my $build_prefix = "release_";
956 my $argv_unprocessed=1;
958 while($argv_unprocessed)
962 $openssl_experimental_defines="";
963 $openssl_algorithm_defines="";
964 $openssl_thread_defines="";
965 $openssl_sys_defines="";
966 $openssl_other_defines="";
972 $argvstring=join(' ',@argvcopy);
976 my %unsupported_options = ();
979 s /^-no-/no-/; # some people just can't read the instructions
981 # rewrite some options in "enable-..." form
982 s /^-?-?shared$/enable-shared/;
983 s /^sctp$/enable-sctp/;
984 s /^threads$/enable-threads/;
985 s /^zlib$/enable-zlib/;
986 s /^zlib-dynamic$/enable-zlib-dynamic/;
988 if (/^(no|disable|enable|experimental)-(.+)$/)
991 if (!grep { $word =~ /^${_}$/ } @disablables)
993 $unsupported_options{$_} = 1;
997 if (/^no-(.+)$/ || /^disable-(.+)$/)
999 if (!($disabled{$1} eq "experimental"))
1003 $disabled{"ssl3"} = "option(ssl)";
1007 $disabled{"tls1"} = "option(tls)"
1009 elsif ($1 eq "ssl3-method")
1011 $disabled{"ssl3-method"} = "option(ssl)";
1012 $disabled{"ssl3"} = "option(ssl)";
1016 $disabled{$1} = "option";
1020 elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
1023 if ($disabled{$algo} eq "experimental")
1025 die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
1026 unless (/^experimental-/);
1027 push @experimental, $algo;
1029 delete $disabled{$algo};
1031 $threads = 1 if ($algo eq "threads");
1033 elsif (/^--test-sanity$/)
1035 exit(&test_sanity());
1037 elsif (/^--strict-warnings$/)
1039 $strict_warnings = 1;
1043 $build_prefix = "debug_";
1045 elsif (/^--release$/)
1047 $build_prefix = "release_";
1049 elsif (/^reconfigure/ || /^reconf/)
1051 if (open(IN,"<$Makefile"))
1053 my $config_args_found=0;
1057 if (/^CONFIGURE_ARGS=(.*)/)
1060 @argvcopy=split(' ',$argvstring);
1061 die "Incorrect data to reconfigure, please do a normal configuration\n"
1062 if (grep(/^reconf/,@argvcopy));
1063 print "Reconfiguring with: $argvstring\n";
1064 $argv_unprocessed=1;
1065 $config_args_found=1;
1067 elsif (/^CROSS_COMPILE=\s*(.*)/)
1069 $ENV{CROSS_COMPILE}=$1;
1071 elsif (/^CC=\s*(?:\$\(CROSS_COMPILE\))?(.*?)$/)
1077 last PROCESS_ARGS if ($config_args_found);
1079 die "Insufficient data to reconfigure, please do a normal configuration\n";
1089 # No RSAref support any more since it's not needed.
1090 # The check for the option is there so scripts aren't
1093 elsif (/^nofipscanistercheck$/)
1096 $nofipscanistercheck = 1;
1100 if (/^--prefix=(.*)$/)
1104 elsif (/^--api=(.*)$/)
1108 elsif (/^--libdir=(.*)$/)
1112 elsif (/^--openssldir=(.*)$/)
1116 elsif (/^--install.prefix=(.*)$/)
1120 elsif (/^--with-zlib-lib=(.*)$/)
1122 $withargs{"zlib-lib"}=$1;
1124 elsif (/^--with-zlib-include=(.*)$/)
1126 $withargs{"zlib-include"}="-I$1";
1128 elsif (/^--with-fipslibdir=(.*)$/)
1132 elsif (/^--with-baseaddr=(.*)$/)
1136 elsif (/^--cross-compile-prefix=(.*)$/)
1138 $cross_compile_prefix=$1;
1140 elsif (/^--config=(.*)$/)
1144 elsif (/^-[lL](.*)$/ or /^-Wl,/)
1148 else # common if (/^[-+]/), just pass down...
1150 $_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
1154 elsif ($_ =~ /^([^:]+):(.+)$/)
1156 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
1161 die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
1165 unless ($_ eq $target || /^no-/ || /^disable-/)
1167 # "no-..." follows later after implied disactivations
1168 # have been derived. (Don't take this too seroiusly,
1169 # we really only write OPTIONS to the Makefile out of
1175 { $options .= " ".$_; }
1179 if (defined($api) && !exists $apitable->{$api}) {
1180 die "***** Unsupported api compatibility level: $api\n",
1183 if (keys %unsupported_options)
1185 die "***** Unsupported options: ",
1186 join(", ", keys %unsupported_options), "\n";
1192 if ($processor eq "386")
1194 $disabled{"sse2"} = "forced";
1197 if (!defined($disabled{"zlib-dynamic"}))
1199 # "zlib-dynamic" was specifically enabled, so enable "zlib"
1200 delete $disabled{"zlib"};
1203 if (defined($disabled{"rijndael"}))
1205 $disabled{"aes"} = "forced";
1207 if (defined($disabled{"des"}))
1209 $disabled{"mdc2"} = "forced";
1211 if (defined($disabled{"ec"}))
1213 $disabled{"ecdsa"} = "forced";
1214 $disabled{"ecdh"} = "forced";
1217 # SSL 3.0 and TLS requires MD5 and SHA and either RSA or DSA+DH
1218 if (defined($disabled{"md5"}) || defined($disabled{"sha"})
1219 || (defined($disabled{"rsa"})
1220 && (defined($disabled{"dsa"}) || defined($disabled{"dh"}))))
1222 $disabled{"ssl3"} = "forced";
1223 $disabled{"tls1"} = "forced";
1226 if (defined($disabled{"dgram"}))
1228 $disabled{"dtls"} = "forced";
1231 if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
1232 || defined($disabled{"dh"}) || defined($disabled{"stdio"}))
1234 $disabled{"gost"} = "forced";
1238 if ($target eq "TABLE") {
1239 foreach $target (sort keys %table) {
1240 print_table_entry($target, "TABLE");
1245 if ($target eq "LIST") {
1246 foreach (sort keys %table) {
1253 if ($target eq "HASH") {
1254 print "%table = (\n";
1255 foreach (sort keys %table) {
1256 print_table_entry($_, "HASH");
1261 if ($target =~ m/^CygWin32(-.*)$/) {
1262 $target = "Cygwin".$1;
1265 print "Configuring for $target\n";
1267 # Support for legacy targets having a name starting with 'debug-'
1268 my ($d, $t) = $target =~ m/^(debug-)?(.*)$/;
1270 $build_prefix = "debug_";
1272 # If we do not find debug-foo in the table, the target is set to foo,
1273 # but only if the foo target has a noon-empty debug_cflags or debug_lflags
1275 if (!$table{$target} && ($table{$t}->{debug_cflags}
1276 || $table{$t}->{debug_lflags})) {
1281 &usage if (!defined($table{$target})
1282 || $table{$target}->{template}
1283 || ($build_prefix eq "debug_"
1284 && $target !~ /^debug-/
1285 && !($table{$target}->{debug_cflags}
1286 || $table{$target}->{debug_lflags})));
1290 delete $disabled{"shared"} if ($disabled{"shared"} eq "default");
1293 foreach (sort (keys %disabled))
1295 $options .= " no-$_";
1297 printf " no-%-12s %-10s", $_, "[$disabled{$_}]";
1302 { $no_threads = 1; }
1307 elsif (/^static-engine$/)
1309 elsif (/^zlib-dynamic$/)
1316 ($ALGO = $algo = $_) =~ tr/[\-a-z]/[_A-Z]/;
1318 if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
1320 $openssl_other_defines .= "#define OPENSSL_NO_$ALGO\n";
1321 print " OPENSSL_NO_$ALGO";
1323 if (/^err$/) { $flags .= "-DOPENSSL_NO_ERR "; }
1324 elsif (/^asm$/) { $no_asm = 1; }
1328 ($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");
1330 $openssl_algorithm_defines .= "#define OPENSSL_NO_$ALGO\n";
1331 print " OPENSSL_NO_$ALGO";
1334 # fix-up crypto/directory name(s)
1335 $skip[$#skip]="whrlpool" if $algo eq "whirlpool";
1336 $skip[$#skip]="ripemd" if $algo eq "rmd160";
1338 print " (skip dir)";
1340 $depflags .= " -DOPENSSL_NO_$ALGO";
1347 my $exp_cflags = "";
1349 foreach (sort @experimental)
1352 ($ALGO = $_) =~ tr/[a-z]/[A-Z]/;
1354 # opensslconf.h will set OPENSSL_NO_... unless OPENSSL_EXPERIMENTAL_... is defined
1355 $openssl_experimental_defines .= "#define OPENSSL_NO_$ALGO\n";
1356 $exp_cflags .= " -DOPENSSL_EXPERIMENTAL_$ALGO";
1359 my $IsMK1MF=scalar grep /^$target$/,@MK1MF_Builds;
1361 $exe_ext=".exe" if ($target eq "Cygwin" || $target eq "DJGPP" || $target =~ /^mingw/);
1362 $exe_ext=".nlm" if ($target =~ /netware/);
1363 $exe_ext=".pm" if ($target =~ /vos/);
1364 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
1365 $prefix=$openssldir if $prefix eq "";
1367 $default_ranlib= &which("ranlib") or $default_ranlib="true";
1368 $perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl")
1370 my $make = $ENV{'MAKE'} || "make";
1372 $cross_compile_prefix=$ENV{'CROSS_COMPILE'} if $cross_compile_prefix eq "";
1374 chop $openssldir if $openssldir =~ /\/$/;
1375 chop $prefix if $prefix =~ /.\/$/;
1377 $openssldir=$prefix . "/ssl" if $openssldir eq "";
1378 $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /(^\/|^[a-zA-Z]:[\\\/])/;
1381 print "IsMK1MF=$IsMK1MF\n";
1383 # Allow environment CC to override compiler...
1384 my $cc = $ENV{CC} || $table{$target}->{cc};
1386 # For cflags and lflags, add the debug_ or release_ attributes
1387 # Do it in such a way that no spurious space is appended (hence the grep).
1388 my $cflags = join(" ",
1389 grep { $_ } ($table{$target}->{cflags},
1390 $table{$target}->{$build_prefix."cflags"}));
1391 my $lflags = join(" ",
1392 grep { $_ } ($table{$target}->{lflags},
1393 $table{$target}->{$build_prefix."lflags"}));
1395 my $unistd = $table{$target}->{unistd};
1396 my $thread_cflag = $table{$target}->{thread_cflag};
1397 my $sys_id = $table{$target}->{sys_id};
1398 my $bn_ops = $table{$target}->{bn_ops};
1399 my $cpuid_obj = $table{$target}->{cpuid_obj};
1400 my $bn_obj = $table{$target}->{bn_obj};
1401 my $ec_obj = $table{$target}->{ec_obj};
1402 my $des_obj = $table{$target}->{des_obj};
1403 my $aes_obj = $table{$target}->{aes_obj};
1404 my $bf_obj = $table{$target}->{bf_obj};
1405 my $md5_obj = $table{$target}->{md5_obj};
1406 my $sha1_obj = $table{$target}->{sha1_obj};
1407 my $cast_obj = $table{$target}->{cast_obj};
1408 my $rc4_obj = $table{$target}->{rc4_obj};
1409 my $rmd160_obj = $table{$target}->{rmd160_obj};
1410 my $rc5_obj = $table{$target}->{rc5_obj};
1411 my $wp_obj = $table{$target}->{wp_obj};
1412 my $cmll_obj = $table{$target}->{cmll_obj};
1413 my $modes_obj = $table{$target}->{modes_obj};
1414 my $engines_obj = $table{$target}->{engines_obj};
1415 my $chacha_obj = $table{$target}->{chacha_obj};
1416 my $poly1305_obj = $table{$target}->{poly1305_obj};
1417 my $perlasm_scheme = $table{$target}->{perlasm_scheme};
1418 my $dso_scheme = $table{$target}->{dso_scheme};
1419 my $shared_target = $table{$target}->{shared_target};
1420 my $shared_cflag = $table{$target}->{shared_cflag};
1421 my $shared_ldflag = $table{$target}->{shared_ldflag};
1422 my $shared_extension = $table{$target}->{shared_extension};
1423 my $ranlib = $ENV{'RANLIB'} || $table{$target}->{ranlib};
1424 my $ar = $ENV{'AR'} || "ar";
1425 my $arflags = $table{$target}->{arflags};
1426 my $multilib = $table{$target}->{multilib};
1428 # if $prefix/lib$multilib is not an existing directory, then
1429 # assume that it's not searched by linker automatically, in
1430 # which case adding $multilib suffix causes more grief than
1431 # we're ready to tolerate, so don't...
1432 $multilib="" if !-d "$prefix/lib$multilib";
1434 $libdir="lib$multilib" if $libdir eq "";
1436 $cflags = "$cflags$exp_cflags";
1438 # '%' in $lflags is used to split flags to "pre-" and post-flags
1439 my ($prelflags,$postlflags)=split('%',$lflags);
1440 if (defined($postlflags)) { $lflags=$postlflags; }
1441 else { $lflags=$prelflags; undef $prelflags; }
1443 if ($target =~ /^mingw/ && `$cc --target-help 2>&1` !~ m/\-mno\-cygwin/m)
1445 $cflags =~ s/\-mno\-cygwin\s*//;
1446 $shared_ldflag =~ s/\-mno\-cygwin\s*//;
1449 if ($target =~ /linux.*\-mips/ && !$no_asm && $flags !~ /\-m(ips|arch=)/) {
1450 # minimally required architecture flags for assembly modules
1451 $cflags="-mips2 $cflags" if ($target =~ /mips32/);
1452 $cflags="-mips3 $cflags" if ($target =~ /mips64/);
1455 my $no_shared_warn=0;
1456 my $no_user_cflags=0;
1458 if ($flags ne "") { $cflags="$flags$cflags"; }
1459 else { $no_user_cflags=1; }
1461 # The DSO code currently always implements all functions so that no
1462 # applications will have to worry about that from a compilation point
1463 # of view. However, the "method"s may return zero unless that platform
1464 # has support compiled in for them. Currently each method is enabled
1465 # by a define "DSO_<name>" ... we translate the "dso_scheme" config
1466 # string entry into using the following logic;
1468 if (!$no_dso && $dso_scheme ne "")
1470 $dso_scheme =~ tr/[a-z]/[A-Z]/;
1471 if ($dso_scheme eq "DLFCN")
1473 $dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
1475 elsif ($dso_scheme eq "DLFCN_NO_H")
1477 $dso_cflags = "-DDSO_DLFCN";
1481 $dso_cflags = "-DDSO_$dso_scheme";
1483 $cflags = "$dso_cflags $cflags";
1488 if ($thread_cflag ne "(unknown)" && !$no_threads)
1490 # If we know how to do it, support threads by default.
1493 if ($thread_cflag eq "(unknown)" && $threads)
1495 # If the user asked for "threads", [s]he is also expected to
1496 # provide any system-dependent compiler options that are
1498 if ($no_user_cflags)
1500 print "You asked for multi-threading support, but didn't\n";
1501 print "provide any system-specific compiler options\n";
1504 $thread_cflags="-DOPENSSL_THREADS $cflags" ;
1505 $thread_defines .= "#define OPENSSL_THREADS\n";
1509 $thread_cflags="-DOPENSSL_THREADS $thread_cflag $cflags";
1510 $thread_defines .= "#define OPENSSL_THREADS\n";
1512 # foreach $def (split ' ',$thread_cflag)
1514 # if ($def =~ s/^-D// && $def !~ /^_/)
1516 # $thread_defines .= "#define $def\n";
1521 $lflags="$libs$lflags" if ($libs ne "");
1525 $cpuid_obj=$bn_obj=$ec_obj=
1526 $des_obj=$aes_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj=$cmll_obj=
1527 $modes_obj=$sha1_obj=$md5_obj=$rmd160_obj=$wp_obj=$engines_obj=
1528 $chacha_obj=$poly1305_obj="";
1529 $cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1530 $thread_cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1532 elsif (defined($disabled{ec2m}))
1534 $bn_obj =~ s/\w+-gf2m.o//;
1539 $cast_obj=""; # CAST assembler is not PIC
1544 $cflags=$thread_cflags;
1545 $openssl_thread_defines .= $thread_defines;
1550 $cflags = "-DZLIB $cflags";
1551 if (defined($disabled{"zlib-dynamic"}))
1553 if (defined($withargs{"zlib-lib"}))
1555 $lflags = "$lflags -L" . $withargs{"zlib-lib"} . " -lz";
1559 $lflags = "$lflags -lz";
1564 $cflags = "-DZLIB_SHARED $cflags";
1568 # With "deprecated" disable all deprecated features.
1569 if (defined($disabled{"deprecated"})) {
1573 # You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
1574 my $shared_mark = "";
1575 if ($shared_target eq "")
1577 $no_shared_warn = 1 if !$no_shared && !$fips;
1582 if ($shared_cflag ne "")
1584 $cflags = "$shared_cflag -DOPENSSL_PIC $cflags";
1590 # add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
1593 $openssl_other_defines.="#define OPENSSL_NO_DYNAMIC_ENGINE\n";
1594 $options.=" static-engine";
1598 $openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
1599 $options.=" no-static-engine";
1603 $cpuid_obj.=" uplink.o uplink-x86.o" if ($cflags =~ /\-DOPENSSL_USE_APPLINK/);
1608 if ($target =~ /\-icc$/) # Intel C compiler
1611 if (open(FD,"$cc -V 2>&1 |"))
1613 while(<FD>) { $iccver=$1 if (/Version ([0-9]+)\./); }
1618 $cflags=~s/\-KPIC/-fPIC/;
1619 # Eliminate unnecessary dependency from libirc.a. This is
1620 # essential for shared library support, as otherwise
1621 # apps/openssl can end up in endless loop upon startup...
1622 $cflags.=" -Dmemcpy=__builtin_memcpy -Dmemset=__builtin_memset";
1626 $lflags.=" -i-static";
1627 $lflags=~s/\-no_cpprt/-no-cpprt/;
1631 $lflags=~s/\-i\-static/-static-intel/;
1635 $cflags.=" -no-intel-extensions"; # disable Cilk
1636 $lflags=~s/\-no\-cpprt/-no-cxxlib/;
1640 # Unlike other OSes (like Solaris, Linux, Tru64, IRIX) BSD run-time
1641 # linkers (tested OpenBSD, NetBSD and FreeBSD) "demand" RPATH set on
1642 # .so objects. Apparently application RPATH is not global and does
1643 # not apply to .so linked with other .so. Problem manifests itself
1644 # when libssl.so fails to load libcrypto.so. One can argue that we
1645 # should engrave this into Makefile.shared rules or into BSD-* config
1646 # lines above. Meanwhile let's try to be cautious and pass -rpath to
1647 # linker only when --prefix is not /usr.
1648 if ($target =~ /^BSD\-/)
1650 $shared_ldflag.=" -Wl,-rpath,\$(LIBRPATH)" if ($prefix !~ m|^/usr[/]*$|);
1655 #$cflags="-DOPENSSL_SYS_$sys_id $cflags";
1656 $openssl_sys_defines="#define OPENSSL_SYS_$sys_id\n";
1661 $ranlib = $default_ranlib;
1664 #my ($bn1)=split(/\s+/,$bn_obj);
1665 #$bn1 = "" unless defined $bn1;
1666 #$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
1669 $cpuid_obj="" if ($processor eq "386");
1671 $bn_obj = $bn_asm unless $bn_obj ne "";
1672 # bn-586 is the only one implementing bn_*_part_words
1673 $cflags.=" -DOPENSSL_BN_ASM_PART_WORDS" if ($bn_obj =~ /bn-586/);
1674 $cflags.=" -DOPENSSL_IA32_SSE2" if (!$no_sse2 && $bn_obj =~ /86/);
1676 $cflags.=" -DOPENSSL_BN_ASM_MONT" if ($bn_obj =~ /-mont/);
1677 $cflags.=" -DOPENSSL_BN_ASM_MONT5" if ($bn_obj =~ /-mont5/);
1678 $cflags.=" -DOPENSSL_BN_ASM_GF2m" if ($bn_obj =~ /-gf2m/);
1682 $openssl_other_defines.="#define OPENSSL_FIPS\n";
1685 $cpuid_obj="mem_clr.o" unless ($cpuid_obj =~ /\.o$/);
1686 $des_obj=$des_enc unless ($des_obj =~ /\.o$/);
1687 $bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
1688 $cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
1689 $rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
1690 $rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
1691 if ($sha1_obj =~ /\.o$/)
1693 # $sha1_obj=$sha1_enc;
1694 $cflags.=" -DSHA1_ASM" if ($sha1_obj =~ /sx86/ || $sha1_obj =~ /sha1/);
1695 $cflags.=" -DSHA256_ASM" if ($sha1_obj =~ /sha256/);
1696 $cflags.=" -DSHA512_ASM" if ($sha1_obj =~ /sha512/);
1697 if ($sha1_obj =~ /sse2/)
1699 { $sha1_obj =~ s/\S*sse2\S+//; }
1700 elsif ($cflags !~ /OPENSSL_IA32_SSE2/)
1701 { $cflags.=" -DOPENSSL_IA32_SSE2"; }
1704 if ($md5_obj =~ /\.o$/)
1706 # $md5_obj=$md5_enc;
1707 $cflags.=" -DMD5_ASM";
1709 if ($rmd160_obj =~ /\.o$/)
1711 # $rmd160_obj=$rmd160_enc;
1712 $cflags.=" -DRMD160_ASM";
1714 if ($aes_obj =~ /\.o$/)
1716 $cflags.=" -DAES_ASM" if ($aes_obj =~ m/\baes\-/);;
1717 # aes-ctr.o is not a real file, only indication that assembler
1718 # module implements AES_ctr32_encrypt...
1719 $cflags.=" -DAES_CTR_ASM" if ($aes_obj =~ s/\s*aes\-ctr\.o//);
1720 # aes-xts.o indicates presence of AES_xts_[en|de]crypt...
1721 $cflags.=" -DAES_XTS_ASM" if ($aes_obj =~ s/\s*aes\-xts\.o//);
1722 $aes_obj =~ s/\s*(vpaes|aesni)\-x86\.o//g if ($no_sse2);
1723 $cflags.=" -DVPAES_ASM" if ($aes_obj =~ m/vpaes/);
1724 $cflags.=" -DBSAES_ASM" if ($aes_obj =~ m/bsaes/);
1729 $wp_obj="" if ($wp_obj =~ /mmx/ && $processor eq "386");
1730 if ($wp_obj =~ /\.o$/ && !$disabled{"whirlpool"})
1732 $cflags.=" -DWHIRLPOOL_ASM";
1735 $wp_obj="wp_block.o";
1737 $cmll_obj=$cmll_enc unless ($cmll_obj =~ /.o$/);
1738 if ($modes_obj =~ /ghash\-/)
1740 $cflags.=" -DGHASH_ASM";
1742 if ($ec_obj =~ /ecp_nistz256/)
1744 $cflags.=" -DECP_NISTZ256_ASM";
1746 $chacha_obj=$chacha_enc unless ($chacha_obj =~ /\.o$/);
1747 if ($poly1305_obj =~ /\.o$/)
1749 $cflags.=" -DPOLY1305_ASM";
1752 # "Stringify" the C flags string. This permits it to be made part of a string
1753 # and works as well on command lines.
1754 $cflags =~ s/([\\\"])/\\\1/g;
1756 my $version = "unknown";
1757 my $version_num = "unknown";
1758 my $major = "unknown";
1759 my $minor = "unknown";
1760 my $shlib_version_number = "unknown";
1761 my $shlib_version_history = "unknown";
1762 my $shlib_major = "unknown";
1763 my $shlib_minor = "unknown";
1765 open(IN,'<include/openssl/opensslv.h') || die "unable to read opensslv.h:$!\n";
1768 $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
1769 $version_num=$1 if /OPENSSL.VERSION.NUMBER.*(0x\S+)/;
1770 $shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/;
1771 $shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/;
1774 if ($shlib_version_history ne "") { $shlib_version_history .= ":"; }
1776 if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
1782 if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
1788 if (defined($api)) {
1789 my $apiflag = sprintf("-DOPENSSL_API_COMPAT=%s", $apitable->{$api});
1790 $default_depflags .= " $apiflag";
1791 $cflags .= " $apiflag";
1795 $ecc = "clang" if `$cc --version 2>&1` =~ /clang/;
1797 if ($strict_warnings)
1800 die "ERROR --strict-warnings requires gcc or clang" unless ($ecc =~ /gcc(-\d(\.\d)*)?$/ or $ecc =~ /clang$/);
1801 foreach $wopt (split /\s+/, $gcc_devteam_warn)
1803 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1805 if ($ecc eq "clang")
1807 foreach $wopt (split /\s+/, $clang_devteam_warn)
1809 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1812 if ($target !~ /^mingw/)
1814 foreach $wopt (split /\s+/, $memleak_devteam_backtrace)
1816 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1818 if ($target =~ /^BSD-/)
1820 $lflags .= " -lexecinfo";
1825 open(IN,"<Makefile.org") || die "unable to read Makefile.org:$!\n";
1826 unlink("$Makefile.new") || die "unable to remove old $Makefile.new:$!\n" if -e "$Makefile.new";
1827 open(OUT,">$Makefile.new") || die "unable to create $Makefile.new:$!\n";
1828 print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
1834 $sdirs = 1 if /^SDIRS=/;
1837 foreach $dir (@skip) {
1842 $sdirs = 0 unless /\\$/;
1843 s/fips // if (/^DIRS=/ && !$fips);
1844 s/engines // if (/^DIRS=/ && $disabled{"engine"});
1845 s/ccgost// if (/^ENGDIRS=/ && $disabled{"gost"});
1846 s/^VERSION=.*/VERSION=$version/;
1847 s/^MAJOR=.*/MAJOR=$major/;
1848 s/^MINOR=.*/MINOR=$minor/;
1849 s/^SHLIB_VERSION_NUMBER=.*/SHLIB_VERSION_NUMBER=$shlib_version_number/;
1850 s/^SHLIB_VERSION_HISTORY=.*/SHLIB_VERSION_HISTORY=$shlib_version_history/;
1851 s/^SHLIB_MAJOR=.*/SHLIB_MAJOR=$shlib_major/;
1852 s/^SHLIB_MINOR=.*/SHLIB_MINOR=$shlib_minor/;
1853 s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
1854 s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
1855 s/^MULTILIB=.*$/MULTILIB=$multilib/;
1856 s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
1857 s/^LIBDIR=.*$/LIBDIR=$libdir/;
1858 s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
1859 s/^PLATFORM=.*$/PLATFORM=$target/;
1860 s/^OPTIONS=.*$/OPTIONS=$options/;
1861 s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
1862 if ($cross_compile_prefix)
1864 s/^CC=.*$/CROSS_COMPILE= $cross_compile_prefix\nCC= \$\(CROSS_COMPILE\)$cc/;
1865 s/^AR=\s*/AR= \$\(CROSS_COMPILE\)/;
1866 s/^NM=\s*/NM= \$\(CROSS_COMPILE\)/;
1867 s/^RANLIB=\s*/RANLIB= \$\(CROSS_COMPILE\)/;
1868 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= \$\(CROSS_COMPILE\)$cc/ if $cc eq "gcc";
1872 s/^AR=\s*ar/AR= $ar/;
1873 s/^RANLIB=.*/RANLIB= $ranlib/;
1874 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $ecc eq "gcc" || $ecc eq "clang";
1876 s/^CFLAG=.*$/CFLAG= $cflags/;
1877 s/^DEPFLAG=.*$/DEPFLAG=$depflags/;
1878 s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
1879 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
1880 s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
1881 s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;
1882 s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
1883 s/^EC_ASM=.*$/EC_ASM= $ec_obj/;
1884 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
1885 s/^AES_ENC=.*$/AES_ENC= $aes_obj/;
1886 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
1887 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
1888 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
1889 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
1890 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
1891 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
1892 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
1893 s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/;
1894 s/^CMLL_ENC=.*$/CMLL_ENC= $cmll_obj/;
1895 s/^MODES_ASM_OBJ.=*$/MODES_ASM_OBJ= $modes_obj/;
1896 s/^CHACHA_ENC=.*$/CHACHA_ENC= $chacha_obj/;
1897 s/^POLY1305_ASM_OBJ=.*$/POLY1305_ASM_OBJ= $poly1305_obj/;
1898 s/^ENGINES_ASM_OBJ.=*$/ENGINES_ASM_OBJ= $engines_obj/;
1899 s/^PERLASM_SCHEME=.*$/PERLASM_SCHEME= $perlasm_scheme/;
1900 s/^PROCESSOR=.*/PROCESSOR= $processor/;
1901 s/^ARFLAGS=.*/ARFLAGS= $arflags/;
1902 s/^PERL=.*/PERL= $perl/;
1903 s/^LIBZLIB=.*/LIBZLIB=$withargs{"zlib-lib"}/;
1904 s/^ZLIB_INCLUDE=.*/ZLIB_INCLUDE=$withargs{"zlib-include"}/;
1905 s/^FIPSLIBDIR=.*/FIPSLIBDIR=$fipslibdir/;
1906 s/^FIPSCANLIB=.*/FIPSCANLIB=libcrypto/ if $fips;
1907 s/^SHARED_FIPS=.*/SHARED_FIPS=/;
1908 s/^SHLIBDIRS=.*/SHLIBDIRS= crypto ssl/;
1909 s/^BASEADDR=.*/BASEADDR=$baseaddr/;
1910 s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
1911 s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
1912 s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
1913 if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
1916 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/;
1918 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.dylib$/)
1920 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.dylib/;
1922 elsif ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*\.[^\.]*$/)
1925 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp.\$(SHLIB_MAJOR) .s$sotmp/;
1927 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.[^\.]*\.dylib$/)
1929 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.\$(SHLIB_MAJOR).dylib .dylib/;
1931 s/^SHARED_LDFLAGS=.*/SHARED_LDFLAGS=$shared_ldflag/;
1936 rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
1937 rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
1940 print "CFLAG =$cflags\n";
1941 print "EX_LIBS =$lflags\n";
1942 print "CPUID_OBJ =$cpuid_obj\n";
1943 print "BN_ASM =$bn_obj\n";
1944 print "EC_ASM =$ec_obj\n";
1945 print "DES_ENC =$des_obj\n";
1946 print "AES_ENC =$aes_obj\n";
1947 print "BF_ENC =$bf_obj\n";
1948 print "CAST_ENC =$cast_obj\n";
1949 print "RC4_ENC =$rc4_obj\n";
1950 print "RC5_ENC =$rc5_obj\n";
1951 print "MD5_OBJ_ASM =$md5_obj\n";
1952 print "SHA1_OBJ_ASM =$sha1_obj\n";
1953 print "RMD160_OBJ_ASM=$rmd160_obj\n";
1954 print "CMLL_ENC =$cmll_obj\n";
1955 print "MODES_OBJ =$modes_obj\n";
1956 print "ENGINES_OBJ =$engines_obj\n";
1957 print "CHACHA_ENC =$chacha_obj\n";
1958 print "POLY1305_OBJ =$poly1305_obj\n";
1959 print "PROCESSOR =$processor\n";
1960 print "RANLIB =$ranlib\n";
1961 print "ARFLAGS =$arflags\n";
1962 print "PERL =$perl\n";
1970 my $rc4_int=$def_int;
1971 my $md2_int=$def_int;
1972 my $idea_int=$def_int;
1973 my $rc2_int=$def_int;
1977 my @type=("char","short","int","long");
1978 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
1979 my $export_var_as_fn=0;
1983 foreach (sort split(/\s+/,$bn_ops))
1985 $des_ptr=1 if /DES_PTR/;
1986 $des_risc1=1 if /DES_RISC1/;
1987 $des_risc2=1 if /DES_RISC2/;
1988 $des_unroll=1 if /DES_UNROLL/;
1989 $des_int=1 if /DES_INT/;
1990 $bn_ll=1 if /BN_LLONG/;
1991 $rc4_int=0 if /RC4_CHAR/;
1992 $rc4_int=3 if /RC4_LONG/;
1993 $rc4_idx=1 if /RC4_INDEX/;
1994 $rc4_chunk=1 if /RC4_CHUNK/;
1995 $rc4_chunk=2 if /RC4_CHUNK_LL/;
1996 $md2_int=0 if /MD2_CHAR/;
1997 $md2_int=3 if /MD2_LONG/;
1998 $idea_int=1 if /IDEA_SHORT/;
1999 $idea_int=3 if /IDEA_LONG/;
2000 $rc2_int=1 if /RC2_SHORT/;
2001 $rc2_int=3 if /RC2_LONG/;
2002 $bf_ptr=1 if $_ eq "BF_PTR";
2003 $bf_ptr=2 if $_ eq "BF_PTR2";
2004 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
2005 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
2006 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
2007 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
2008 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
2009 $export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
2012 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
2013 unlink("include/openssl/opensslconf.h.new") || die "unable to remove old include/openssl/opensslconf.h.new:$!\n" if -e "include/openssl/opensslconf.h.new";
2014 open(OUT,'>include/openssl/opensslconf.h.new') || die "unable to create include/openssl/opensslconf.h.new:$!\n";
2015 print OUT "/* opensslconf.h */\n";
2016 print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
2018 print OUT "#ifdef __cplusplus\n";
2019 print OUT "extern \"C\" {\n";
2020 print OUT "#endif\n";
2021 print OUT "/* OpenSSL was configured with the following options: */\n";
2023 my $openssl_api_defines = "";
2024 if (defined($api)) {
2025 $openssl_api_defines = sprintf "#define OPENSSL_MIN_API %s\n", $apitable->{$api};
2027 my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
2028 $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;
2029 $openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n# define $1\n# endif/mg;
2030 $openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
2031 $openssl_algorithm_defines = " /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
2032 $openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
2033 $openssl_sys_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
2034 $openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
2036 print OUT $openssl_sys_defines;
2037 print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
2038 print OUT $openssl_experimental_defines;
2039 print OUT $openssl_api_defines;
2041 print OUT $openssl_algorithm_defines;
2042 print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
2043 print OUT $openssl_thread_defines;
2044 print OUT $openssl_other_defines,"\n";
2046 print OUT "/* The OPENSSL_NO_* macros are also defined as NO_* if the application\n";
2047 print OUT " asks for it. This is a transient feature that is provided for those\n";
2048 print OUT " who haven't had the time to do the appropriate changes in their\n";
2049 print OUT " applications. */\n";
2050 print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n";
2051 print OUT $openssl_algorithm_defines_trans;
2052 print OUT "#endif\n\n";
2054 print OUT "#define OPENSSL_CPUID_OBJ\n\n" if ($cpuid_obj ne "mem_clr.o");
2058 if (/^#define\s+OPENSSLDIR/)
2060 my $foo = $openssldir;
2061 $foo =~ s/\\/\\\\/g;
2062 print OUT "#define OPENSSLDIR \"$foo\"\n";
2064 elsif (/^#define\s+ENGINESDIR/)
2066 my $foo = "$prefix/$libdir/engines";
2067 $foo =~ s/\\/\\\\/g;
2068 print OUT "#define ENGINESDIR \"$foo\"\n";
2070 elsif (/^#((define)|(undef))\s+OPENSSL_EXPORT_VAR_AS_FUNCTION/)
2071 { printf OUT "#undef OPENSSL_EXPORT_VAR_AS_FUNCTION\n"
2072 if $export_var_as_fn;
2073 printf OUT "#%s OPENSSL_EXPORT_VAR_AS_FUNCTION\n",
2074 ($export_var_as_fn)?"define":"undef"; }
2075 elsif (/^#define\s+OPENSSL_UNISTD/)
2077 $unistd = "<unistd.h>" if $unistd eq "";
2078 print OUT "#define OPENSSL_UNISTD $unistd\n";
2080 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
2081 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
2082 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
2083 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
2084 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
2085 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
2086 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
2087 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
2088 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
2089 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
2090 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
2091 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
2092 elsif (/^\#define\s+DES_LONG\s+.*/)
2093 { printf OUT "#define DES_LONG unsigned %s\n",
2094 ($des_int)?'int':'long'; }
2095 elsif (/^\#(define|undef)\s+DES_PTR/)
2096 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
2097 elsif (/^\#(define|undef)\s+DES_RISC1/)
2098 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
2099 elsif (/^\#(define|undef)\s+DES_RISC2/)
2100 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
2101 elsif (/^\#(define|undef)\s+DES_UNROLL/)
2102 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
2103 elsif (/^#define\s+RC4_INT\s/)
2104 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
2105 elsif (/^#undef\s+RC4_CHUNK/)
2107 printf OUT "#undef RC4_CHUNK\n" if $rc4_chunk==0;
2108 printf OUT "#define RC4_CHUNK unsigned long\n" if $rc4_chunk==1;
2109 printf OUT "#define RC4_CHUNK unsigned long long\n" if $rc4_chunk==2;
2111 elsif (/^#((define)|(undef))\s+RC4_INDEX/)
2112 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
2113 elsif (/^#(define|undef)\s+I386_ONLY/)
2114 { printf OUT "#%s I386_ONLY\n", ($processor eq "386")?
2116 elsif (/^#define\s+MD2_INT\s/)
2117 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
2118 elsif (/^#define\s+IDEA_INT\s/)
2119 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
2120 elsif (/^#define\s+RC2_INT\s/)
2121 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
2122 elsif (/^#(define|undef)\s+BF_PTR/)
2124 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
2125 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
2126 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
2132 print OUT "#ifdef __cplusplus\n";
2134 print OUT "#endif\n";
2136 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";
2137 rename("include/openssl/opensslconf.h.new","include/openssl/opensslconf.h") || die "unable to rename include/openssl/opensslconf.h.new\n";
2142 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
2143 print "SIXTY_FOUR_BIT mode\n" if $b64;
2144 print "THIRTY_TWO_BIT mode\n" if $b32;
2145 print "SIXTEEN_BIT mode\n" if $b16;
2146 print "EIGHT_BIT mode\n" if $b8;
2147 print "DES_PTR used\n" if $des_ptr;
2148 print "DES_RISC1 used\n" if $des_risc1;
2149 print "DES_RISC2 used\n" if $des_risc2;
2150 print "DES_UNROLL used\n" if $des_unroll;
2151 print "DES_INT used\n" if $des_int;
2152 print "BN_LLONG mode\n" if $bn_ll;
2153 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
2154 print "RC4_INDEX mode\n" if $rc4_idx;
2155 print "RC4_CHUNK is undefined\n" if $rc4_chunk==0;
2156 print "RC4_CHUNK is unsigned long\n" if $rc4_chunk==1;
2157 print "RC4_CHUNK is unsigned long long\n" if $rc4_chunk==2;
2158 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
2159 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
2160 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
2161 print "BF_PTR used\n" if $bf_ptr == 1;
2162 print "BF_PTR2 used\n" if $bf_ptr == 2;
2165 my $perlguess = $perl =~ m@^/@ ? $perl : '/usr/local/bin/perl';
2167 &dofile("tools/c_rehash",$perlguess,
2169 '^my \$dir;$' => 'my $dir = "' . $openssldir . '";',
2170 '^my \$prefix;$' => 'my $prefix = "' . $prefix . '";');
2171 &dofile("apps/CA.pl",$perl,
2175 open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
2178 /* auto-generated by Configure for crypto/cversion.c:
2179 * for Unix builds, crypto/Makefile.ssl generates functional definitions;
2180 * Windows builds (and other mk1mf builds) compile cversion.c with
2181 * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
2182 #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
2187 my $make_command = "$make PERL=\'$perl\'";
2188 my $make_targets = "";
2189 $make_targets .= " depend" if $depflags ne $default_depflags && $make_depend;
2190 (system $make_command.$make_targets) == 0 or die "make $make_targets failed"
2191 if $make_targets ne "";
2192 if ($depflags ne $default_depflags && !$make_depend) {
2193 $warn_make_depend++;
2197 # create the ms/version32.rc file if needed
2198 if ($IsMK1MF && ($target !~ /^netware/)) {
2199 my ($v1, $v2, $v3, $v4);
2200 if ($version_num =~ /^0x([0-9a-f]{1})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{1})L$/i) {
2206 open (OUT,">ms/version32.rc") || die "Can't open ms/version32.rc";
2213 FILEVERSION $v1,$v2,$v3,$v4
2214 PRODUCTVERSION $v1,$v2,$v3,$v4
2221 FILEOS VOS__WINDOWS32
2225 BLOCK "StringFileInfo"
2230 VALUE "CompanyName", "The OpenSSL Project, http://www.openssl.org/\\0"
2231 VALUE "FileDescription", "OpenSSL Shared Library\\0"
2232 VALUE "FileVersion", "$version\\0"
2234 VALUE "InternalName", "libeay32\\0"
2235 VALUE "OriginalFilename", "libeay32.dll\\0"
2237 VALUE "InternalName", "ssleay32\\0"
2238 VALUE "OriginalFilename", "ssleay32.dll\\0"
2240 VALUE "ProductName", "The OpenSSL Toolkit\\0"
2241 VALUE "ProductVersion", "$version\\0"
2243 //VALUE "Comments", "\\0"
2244 VALUE "LegalCopyright", "Copyright © 1998-2015 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
2245 //VALUE "LegalTrademarks", "\\0"
2246 //VALUE "PrivateBuild", "\\0"
2247 //VALUE "SpecialBuild", "\\0"
2252 VALUE "Translation", 0x409, 0x4b0
2261 Configured for $target.
2264 print <<\EOF if (!$no_threads && !$threads);
2266 The library could not be configured for supporting multi-threaded
2267 applications as the compiler options required on this system are not known.
2268 See file INSTALL for details if you need multi-threading.
2271 print <<\EOF if ($no_shared_warn);
2273 You gave the option 'shared', which is not supported on this platform, so
2274 we will pretend you gave the option 'no-shared'. If you know how to implement
2275 shared libraries, please let us know (but please first make sure you have
2276 tried with a current version of OpenSSL).
2279 print <<EOF if ($warn_make_depend);
2281 *** Because of configuration changes, you MUST do the following before
2291 print STDERR $usage;
2292 print STDERR "\npick os/compiler from:\n";
2296 foreach $i (sort keys %table)
2298 next if $i =~ /^debug/;
2299 $k += length($i) + 1;
2305 print STDERR $i . " ";
2307 foreach $i (sort keys %table)
2309 next if $i !~ /^debug/;
2310 $k += length($i) + 1;
2316 print STDERR $i . " ";
2318 print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n";
2326 foreach $path (split /:/, $ENV{PATH})
2328 if (-f "$path/$name$exe_ext" and -x _)
2330 return "$path/$name$exe_ext" unless ($name eq "perl" and
2331 system("$path/$name$exe_ext -e " . '\'exit($]<5.0);\''));
2338 my $f; my $p; my %m; my @a; my $k; my $ff;
2341 open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
2344 foreach $k (keys %m)
2346 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
2348 open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
2351 rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
2352 rename("$f.new",$f) || die "unable to rename $f.new\n";
2355 sub print_table_entry
2360 # Don't print the templates
2361 return if $table{$target}->{template};
2363 if ($type eq "TABLE") {
2367 \$cc = $table{$target}->{cc}
2368 \$cflags = $table{$target}->{cflags}
2369 \$debug_cflags = $table{$target}->{debug_cflags}
2370 \$release_cflags = $table{$target}->{release_cflags}
2371 \$unistd = $table{$target}->{unistd}
2372 \$thread_cflag = $table{$target}->{thread_cflag}
2373 \$sys_id = $table{$target}->{sys_id}
2374 \$lflags = $table{$target}->{lflags}
2375 \$debug_lflags = $table{$target}->{debug_lflags}
2376 \$release_lflags = $table{$target}->{release_lflags}
2377 \$bn_ops = $table{$target}->{bn_ops}
2378 \$cpuid_obj = $table{$target}->{cpuid_obj}
2379 \$bn_obj = $table{$target}->{bn_obj}
2380 \$ec_obj = $table{$target}->{ec_obj}
2381 \$des_obj = $table{$target}->{des_obj}
2382 \$aes_obj = $table{$target}->{aes_obj}
2383 \$bf_obj = $table{$target}->{bf_obj}
2384 \$md5_obj = $table{$target}->{md5_obj}
2385 \$sha1_obj = $table{$target}->{sha1_obj}
2386 \$cast_obj = $table{$target}->{cast_obj}
2387 \$rc4_obj = $table{$target}->{rc4_obj}
2388 \$rmd160_obj = $table{$target}->{rmd160_obj}
2389 \$rc5_obj = $table{$target}->{rc5_obj}
2390 \$wp_obj = $table{$target}->{wp_obj}
2391 \$cmll_obj = $table{$target}->{cmll_obj}
2392 \$modes_obj = $table{$target}->{modes_obj}
2393 \$engines_obj = $table{$target}->{engines_obj}
2394 \$chacha_obj = $table{$target}->{chacha_obj}
2395 \$poly1305_obj = $table{$target}->{poly1305_obj}
2396 \$perlasm_scheme = $table{$target}->{perlasm_scheme}
2397 \$dso_scheme = $table{$target}->{dso_scheme}
2398 \$shared_target= $table{$target}->{shared_target}
2399 \$shared_cflag = $table{$target}->{shared_cflag}
2400 \$shared_ldflag = $table{$target}->{shared_ldflag}
2401 \$shared_extension = $table{$target}->{shared_extension}
2402 \$ranlib = $table{$target}->{ranlib}
2403 \$arflags = $table{$target}->{arflags}
2404 \$multilib = $table{$target}->{multilib}
2406 } elsif ($type eq "HASH") {
2448 length((sort { length($a) <=> length($b) } @sequence)[-1]);
2449 print " '$target' => {\n";
2450 foreach (@sequence) {
2451 if ($table{$target}->{$_}) {
2452 print " '",$_,"'"," " x ($largest - length($_))," => '",$table{$target}->{$_},"',\n";
2463 print STDERR "=" x 70, "\n";
2464 print STDERR "=== SANITY TESTING!\n";
2465 print STDERR "=== No configuration will be done, all other arguments will be ignored!\n";
2466 print STDERR "=" x 70, "\n";
2468 foreach $target (sort keys %table)
2470 my $pre_dso_scheme = "perlasm_scheme";
2471 my $dso_scheme = "dso_scheme";
2472 my $post_dso_scheme = "shared_target";
2475 if ($table{$target}->{$pre_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2478 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2479 print STDERR " in the previous field\n";
2481 elsif ($table{$target}->{$post_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2484 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2485 print STDERR " in the following field\n";
2487 elsif ($table{$target}->{$dso_scheme} !~ /^(beos|dl|dlfcn|win32|vms|)$/)
2490 print STDERR "SANITY ERROR: '$target' has the dso_scheme field = ",$table{$target}->{$dso_scheme},"\n";
2491 print STDERR " valid values are 'beos', 'dl', 'dlfcn', 'win32' and 'vms'\n";
2494 print STDERR "No sanity errors detected!\n" if $errorcnt == 0;