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 # chacha_obj => $wp_obj,
219 # poly1305_obj => $cmll_obj,
220 # dso_scheme => $dso_scheme,
221 # shared_target => $shared_target,
222 # shared_cflag => $shared_cflag,
223 # shared_ldflag => $shared_ldflag,
224 # shared_extension => $shared_extension,
226 # arflags => $arflags,
227 # multilib => $multilib
230 # The configuration reader will do what it can to translate everything into
231 # new style config hash tables, including merging $target and debug-$target
232 # if they are similar enough.
234 # The configuration hashes can refer to templates in two different manners:
236 # - as part of the hash, one can have a key called 'inherit_from' that
237 # indicate what other configuration hashes to inherit data from.
238 # These are resolved recursively.
240 # Inheritance works as a set of default values that can be overriden
241 # by corresponding attribute values in the inheriting configuration.
243 # If several configurations are given in the 'inherit_from' array, the
244 # values of same attribute are concatenated with space separation.
245 # With this, it's possible to have several smaller templates for
246 # different configuration aspects that can be combined into a complete
262 # inherit_from => [ "foo", "bar" ],
265 # The entry for "foo" will become as follows after processing:
273 # Note 1: any entry from the table can be used as a template.
274 # Note 2: pure templates have the attribute 'template => 1' and cannot
275 # be used as targets.
277 # - instead of a string, one can have a code block of the form
278 # 'sub { /* your code here */ }', where the arguments are the list of
279 # inherited values for that key. In fact, the concatenation of strings
280 # is really done by using 'sub { join(" ",@_) }' on the list of inherited
289 # ignored => "This should not appear in the end result",
298 # inherit_from => [ "foo", "bar" ],
299 # hehe => sub { join(" ",(@_,"!!!")) },
303 # The entry for "foo" will become as follows after processing:
306 # haha => "ha ha ah",
308 # hehe => "hehe !!!",
315 # All these templates are merely a translation of the corresponding
316 # variables further up.
318 # Note: as long as someone might use old style configuration strings,
319 # or we bother supporting that, those variables need to stay
323 cpuid_obj => "x86cpuid.o",
324 bn_obj => "bn-586.o co-586.o x86-mont.o x86-gf2m.o",
325 ec_obj => "ecp_nistz256.o ecp_nistz256-x86.o",
326 des_obj => "des-586.o crypt586.o",
327 aes_obj => "aes-586.o vpaes-x86.o aesni-x86.o",
328 bf_obj => "bf-586.o",
329 md5_obj => "md5-586.o",
330 sha1_obj => "sha1-586.o sha256-586.o sha512-586.o",
331 rc4_obj => "rc4-586.o",
332 rmd160_obj => "rmd-586.o",
333 rc5_obj => "rc5-586.o",
334 wp_obj => "wp_block.o wp-mmx.o",
335 cmll_obj => "cmll-x86.o",
336 modes_obj => "ghash-x86.o",
337 engines_obj => "e_padlock-x86.o"
341 inherit_from => [ "x86_asm" ],
342 perlasm_scheme => "elf"
346 cpuid_obj => "x86_64cpuid.o",
347 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",
348 ec_obj => "ecp_nistz256.o ecp_nistz256-x86_64.o",
349 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",
350 md5_obj => "md5-x86_64.o",
351 sha1_obj => "sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o sha1-mb-x86_64.o sha256-mb-x86_64.o",
352 rc4_obj => "rc4-x86_64.o rc4-md5-x86_64.o",
353 wp_obj => "wp-x86_64.o",
354 cmll_obj => "cmll-x86_64.o cmll_misc.o",
355 modes_obj => "ghash-x86_64.o aesni-gcm-x86_64.o",
356 engines_obj => "e_padlock-x86_64.o"
360 cpuid_obj => "ia64cpuid.o",
361 bn_obj => "bn-ia64.o ia64-mont.o",
362 aes_obj => "aes_core.o aes_cbc.o aes-ia64.o",
363 md5_obj => "md5-ia64.o",
364 sha1_obj => "sha1-ia64.o sha256-ia64.o sha512-ia64.o",
365 rc4_obj => "rc4-ia64.o rc4_skey.o",
366 modes_obj => "ghash-ia64.o",
367 perlasm_scheme => "void"
371 cpuid_obj => "sparcv9cap.o sparccpuid.o",
372 bn_obj => "bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o",
373 ec_obj => "ecp_nistz256.o ecp_nistz256-sparcv9.o",
374 des_obj => "des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o",
375 aes_obj => "aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o",
376 md5_obj => "md5-sparcv9.o",
377 sha1_obj => "sha1-sparcv9.o sha256-sparcv9.o sha512-sparcv9.o",
378 cmll_obj => "camellia.o cmll_misc.o cmll_cbc.o cmllt4-sparcv9.o",
379 modes_obj => "ghash-sparcv9.o",
380 perlasm_scheme => "void"
385 bn_obj => "sparcv8.o",
386 des_obj => "des_enc-sparc.o fcrypt_b.o",
387 perlasm_scheme => "void"
391 cpuid_obj => "alphacpuid.o",
392 bn_obj => "bn_asm.o alpha-mont.o",
393 sha1_obj => "sha1-alpha.o",
394 modes_obj => "ghash-alpha.o",
395 perlasm_scheme => "void"
399 bn_obj => "bn-mips.o mips-mont.o",
400 aes_obj => "aes_cbc.o aes-mips.o",
401 sha1_obj => "sha1-mips.o sha256-mips.o",
404 inherit_from => [ "mips32_asm" ],
406 sha1_obj => sub { join(" ", @_, "sha512-mips.o") }
410 cpuid_obj => "s390xcap.o s390xcpuid.o",
411 bn_obj => "bn-s390x.o s390x-mont.o s390x-gf2m.o",
412 aes_obj => "aes-s390x.o aes-ctr.o aes-xts.o",
413 sha1_obj => "sha1-s390x.o sha256-s390x.o sha512-s390x.o",
414 rc4_obj => "rc4-s390x.o",
415 modes_obj => "ghash-s390x.o",
419 cpuid_obj => "armcap.o armv4cpuid.o",
420 bn_obj => "bn_asm.o armv4-mont.o armv4-gf2m.o",
421 ec_obj => "ecp_nistz256.o ecp_nistz256-armv4.o",
422 aes_obj => "aes_cbc.o aes-armv4.o bsaes-armv7.o aesv8-armx.o",
423 sha1_obj => "sha1-armv4-large.o sha256-armv4.o sha512-armv4.o",
424 modes_obj => "ghash-armv4.o ghashv8-armx.o",
425 perlasm_scheme => "void"
429 cpuid_obj => "armcap.o arm64cpuid.o mem_clr.o",
430 ec_obj => "ecp_nistz256.o ecp_nistz256-armv8.o",
431 bn_obj => "bn_asm.o armv8-mont.o",
432 aes_obj => "aes_core.o aes_cbc.o aesv8-armx.o vpaes-armv8.o",
433 sha1_obj => "sha1-armv8.o sha256-armv8.o sha512-armv8.o",
434 modes_obj => "ghashv8-armx.o",
438 cpuid_obj => "pariscid.o",
439 bn_obj => "bn_asm.o parisc-mont.o",
440 aes_obj => "aes_core.o aes_cbc.o aes-parisc.o",
441 sha1_obj => "sha1-parisc.o sha256-parisc.o sha512-parisc.o",
442 rc4_obj => "rc4-parisc.o",
443 modes_obj => "ghash-parisc.o",
444 perlasm_scheme => "32"
448 inherit_from => [ "parisc11_asm" ],
449 bn_obj => sub { my $r=join(" ",@_); $r=~s/bn_asm/pa-risc2W/; $r; },
450 perlasm_scheme => "64",
454 cpuid_obj => "ppccpuid.o ppccap.o",
455 bn_obj => "bn-ppc.o ppc-mont.o ppc64-mont.o",
456 aes_obj => "aes_core.o aes_cbc.o aes-ppc.o vpaes-ppc.o aesp8-ppc.o",
457 sha1_obj => "sha1-ppc.o sha256-ppc.o sha512-ppc.o sha256p8-ppc.o sha512p8-ppc.o",
458 modes_obj => "ghashp8-ppc.o",
461 inherit_from => [ "ppc64_asm" ],
466 { my $no_asm_templates=0;
467 foreach (@ARGV) { $no_asm_templates=1 if (/^\-?no\-asm$/); }
468 sub asm { $no_asm_templates?():@_; }
474 if (ref($in) eq "HASH") {
477 my @stringsequence = (
512 # return a ref to a hash, that's what the outer braces are for.
513 return { map { shift @stringsequence => $_ } split /:/, $in };
516 # Read configuration target stanzas from a file, so that people can have
517 # local files with their own definitions
520 open(CONFFILE, "< $fname")
521 or die "Can't open configuration file '$fname'!\n";
524 my $content = <CONFFILE>;
530 # Make sure we have debug- targets first
533 my $a_nd = $a =~ m/^debug-/ ? $' :$a;
534 my $b_nd = $b =~ m/^debug-/ ? $' :$b;
537 if (($a_nd == $a) == ($b_nd == $b)) {
538 # they are both debug- or not, compare them as they are
540 } elsif ($a_nd != $a) {
541 # $a is debug-, make it lesser
544 # $b is debug-, make $a greater
551 if (ref($targets{$_}) ne "HASH") {
552 # Value is assumed to be a string. Split it up to
553 # become a hash table of parameters. Also, try to
554 # merge debug- variants with the non-debug target.
556 # Start with converting the value from a string to a
557 # standardised hash of fields. Using $tohash is safe,
558 # if the input is already a hash ref, it's just returned
560 $targets{$_} = stringtohash($targets{$_});
562 # If the current target is a debug target, there might
563 # be a corresponding non-debug target that we can merge
564 # with. If it isn't a debug- target, we've already done
565 # as much merging as we can and do not need to bother
566 # with that any more.
567 if ($_ =~ m/^debug-/) {
569 my $nondebugkey = $';
570 my $debug = $targets{$debugkey};
573 if ($targets{$nondebugkey}) {
574 $nondebug = stringtohash($targets{$nondebugkey});
578 # There's both a debug and non-debug variant of
579 # this target, so we should try to merge them
582 # First, check that the non-debug variant isn't
583 # already built up with all it should have.
584 if ($nondebug->{debug_cflags}
585 || $nondebug->{release_cflags}
586 || $nondebug->{debug_lflags}
587 || $nondebug->{release_lflags}) {
588 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...";
592 # Now, check similarity.
593 # For keys they have in common, support that
594 # cflags and lflags can differ, otherwise they
595 # must have exactly the same values for them
596 # to be merged into one.
597 my $similarenough = 1;
598 for (keys %{$debug}) {
599 if ($nondebug->{$_} ne $debug->{$_}
600 && $_ !~ m/^[cl]flags$/) {
606 if ($similarenough) {
607 # Here's where the magic happens, split the
608 # options in the debug and non-debug variants
609 # cflags and ldflags into three strings each,
610 # one with common flags, one with extra debug
611 # flags and one with extra non-debug flags.
613 # The result ends up in %h_nondebug, which
614 # becomes the merged variant when we're done.
615 # for each of cflags and lflags, they are
616 # replaced with cflags, debug_cflags,
617 # release_cflags and similar for lflags.
619 # The purpose is that 'cflags' should be
620 # used together with 'debug_cflags' or
621 # 'release_cflags' depending on what the
623 foreach (("cflags", "lflags")) {
624 my @list_d = split /\s+/, $debug->{$_};
625 my @list_nd = split /\s+/, $nondebug->{$_};
626 my %presence = (); # bitmap
627 # 1: present in @list_d
628 # 2: present in @list_nd
630 map { $presence{$_} += 1; } @list_d;
631 map { $presence{$_} += 2; } @list_nd;
633 delete $nondebug->{$_};
634 # Note: we build from the original lists to
635 # preserve order, it might be important
636 $nondebug->{"debug-".$_} =
638 grep { $presence{$_} == 1 } @list_d);
639 $nondebug->{"nodebug-".$_} =
641 grep { $presence{$_} == 2 } @list_nd);
644 grep { $presence{$_} == 3 } @list_d);
647 $targets{$nondebugkey} = $nondebug;
648 delete $targets{$debugkey};
655 %table = (%table, %targets);
657 # Local function to resolve inheritance
658 my $resolve_inheritance;
659 $resolve_inheritance =
662 my @breadcrumbs = @_;
664 if (grep { $_ eq $target } @breadcrumbs) {
665 die "inherit_from loop! target backtrace:\n "
666 ,$target,"\n ",join("\n ", @breadcrumbs),"\n";
669 # Recurse through all inheritances. They will be resolved on
670 # the fly, so when this operation is done, they will all just
671 # be a bunch of attributes with string values.
672 # What we get here, though, are keys with references to lists
673 # of the combined values of them all. We will deal with lists
674 # after this stage is done.
675 my %combined_inheritance = ();
676 if ($table{$target}->{inherit_from}) {
677 foreach (@{$table{$target}->{inherit_from}}) {
678 my %inherited_config =
679 $resolve_inheritance->($_, $target, @breadcrumbs);
681 # 'template' is a marker that's considered private to
682 # the config that had it.
683 delete $inherited_config{template};
686 if (!$combined_inheritance{$_}) {
687 $combined_inheritance{$_} = [];
689 push @{$combined_inheritance{$_}}, $inherited_config{$_};
690 } keys %inherited_config;
694 # We won't need inherit_from in this target any more, since
695 # we've resolved all the inheritances that lead to this
696 delete $table{$target}->{inherit_from};
698 # Now is the time to deal with those lists. Here's the place
699 # to decide what shall be done with those lists, all based on
700 # the values of the target we're currently dealing with.
701 # - If a value is a coderef, it will be executed with the list
702 # of inherited values as arguments.
703 # - If the corresponding key doesn't have a value at all or is
704 # the emoty string, the inherited value list will be run
705 # through the default combiner (below), and the result
706 # becomes this target's value.
707 # - Otherwise, this target's value is assumed to be a string
708 # that will simply override the inherited list of values.
709 my $default_combiner = sub { join(' ',@_) };
712 map { $_ => 1 } (keys %combined_inheritance,
713 keys %{$table{$target}});
714 foreach (sort keys %all_keys) {
716 # Current target doesn't have a value for the current key?
717 # Assign it the default combiner, the rest of this loop
718 # body will handle it just like any other coderef.
719 if (!exists $table{$target}->{$_}) {
720 $table{$target}->{$_} = $default_combiner;
723 my $valuetype = ref($table{$target}->{$_});
724 if ($valuetype eq "CODE") {
725 # CODE reference, execute it with the inherited values
727 $table{$target}->{$_} =
728 $table{$target}->{$_}->(@{$combined_inheritance{$_}});
729 } elsif ($valuetype eq "") {
730 # Scalar, just leave it as is.
732 # Some other type of reference that we don't handle.
733 # Better to abort at this point.
734 die "cannot handle reference type $valuetype,"
735 ," found in target $target -> $_\n";
739 # Finally done, return the result.
743 # Go through all new targets and resolve inheritance and template
745 foreach (keys %targets) {
746 # We're ignoring the returned values here, they are only valuable
747 # to the inner recursion of this function.
748 $resolve_inheritance->($_);
752 my ($vol, $dir, $dummy) = File::Spec->splitpath($0);
753 my $pattern = File::Spec->catpath($vol, $dir, "Configurations/*.conf");
754 foreach (sort glob($pattern) ) {
758 my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
759 debug-VC-WIN64I debug-VC-WIN64A
760 VC-NT VC-CE VC-WIN32 debug-VC-WIN32
762 netware-clib netware-clib-bsdsock
763 netware-libc netware-libc-bsdsock);
769 my $install_prefix= "$ENV{'INSTALL_PREFIX'}";
770 my $cross_compile_prefix="";
771 my $fipslibdir="/usr/local/ssl/fips-2.0/lib/";
772 my $nofipscanistercheck=0;
773 my $baseaddr="0xFB00000";
776 my $no_shared=0; # but "no-shared" is default
777 my $zlib=1; # but "no-zlib" is default
783 my $Makefile="Makefile";
784 my $des_locl="crypto/des/des_locl.h";
785 my $des ="include/openssl/des.h";
786 my $bn ="include/openssl/bn.h";
787 my $md2 ="include/openssl/md2.h";
788 my $rc4 ="include/openssl/rc4.h";
789 my $rc4_locl="crypto/rc4/rc4_locl.h";
790 my $idea ="include/openssl/idea.h";
791 my $rc2 ="include/openssl/rc2.h";
792 my $bf ="crypto/bf/bf_locl.h";
793 my $bn_asm ="bn_asm.o";
794 my $des_enc="des_enc.o fcrypt_b.o";
795 my $aes_enc="aes_core.o aes_cbc.o";
796 my $bf_enc ="bf_enc.o";
797 my $cast_enc="c_enc.o";
798 my $rc4_enc="rc4_enc.o rc4_skey.o";
799 my $rc5_enc="rc5_enc.o";
800 my $cmll_enc="camellia.o cmll_misc.o cmll_cbc.o";
801 my $chacha_enc="chacha_enc.o";
807 # Explicitelly known options that are possible to disable. They can
808 # be regexps, and will be used like this: /^no-${option}$/
809 # For developers: keep it sorted alphabetically
833 "ec_nistp_64_gcc_128",
843 "locking", # Really???
860 "rijndael", # Old AES name
889 # All of the following is disabled by default (RC5 was enabled before 0.9.8):
891 my %disabled = ( # "what" => "comment" [or special keyword "experimental"]
892 "deprecated" => "default",
893 "ec_nistp_64_gcc_128" => "default",
895 "jpake" => "experimental",
899 "shared" => "default",
900 "ssl-trace" => "default",
901 "store" => "experimental",
902 "unit-test" => "default",
904 "zlib-dynamic" => "default"
906 my @experimental = ();
908 # This is what $depflags will look like with the above defaults
909 # (we need this to see if we should advise the user to run "make depend"):
910 my $default_depflags = " -DOPENSSL_NO_DEPRECATED -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST";
912 # Explicit "no-..." options will be collected in %disabled along with the defaults.
913 # To remove something from %disabled, use "enable-foo" (unless it's experimental).
914 # For symmetry, "disable-foo" is a synonym for "no-foo".
916 # For features called "experimental" here, a more explicit "experimental-foo" is needed to enable.
917 # We will collect such requests in @experimental.
918 # To avoid accidental use of experimental features, applications will have to use -DOPENSSL_EXPERIMENTAL_FOO.
923 &usage if ($#ARGV < 0);
927 my $openssl_experimental_defines;
928 my $openssl_algorithm_defines;
929 my $openssl_thread_defines;
930 my $openssl_sys_defines="";
931 my $openssl_other_defines;
937 my $build_prefix = "release_";
941 my $argv_unprocessed=1;
943 while($argv_unprocessed)
947 $openssl_experimental_defines="";
948 $openssl_algorithm_defines="";
949 $openssl_thread_defines="";
950 $openssl_sys_defines="";
951 $openssl_other_defines="";
957 $argvstring=join(' ',@argvcopy);
961 my %unsupported_options = ();
964 s /^-no-/no-/; # some people just can't read the instructions
966 # rewrite some options in "enable-..." form
967 s /^-?-?shared$/enable-shared/;
968 s /^sctp$/enable-sctp/;
969 s /^threads$/enable-threads/;
970 s /^zlib$/enable-zlib/;
971 s /^zlib-dynamic$/enable-zlib-dynamic/;
973 if (/^(no|disable|enable|experimental)-(.+)$/)
976 if (!grep { $word =~ /^${_}$/ } @disablables)
978 $unsupported_options{$_} = 1;
982 if (/^no-(.+)$/ || /^disable-(.+)$/)
984 if (!($disabled{$1} eq "experimental"))
988 $disabled{"ssl3"} = "option(ssl)";
992 $disabled{"tls1"} = "option(tls)"
994 elsif ($1 eq "ssl3-method")
996 $disabled{"ssl3-method"} = "option(ssl)";
997 $disabled{"ssl3"} = "option(ssl)";
1001 $disabled{$1} = "option";
1005 elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
1008 if ($disabled{$algo} eq "experimental")
1010 die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
1011 unless (/^experimental-/);
1012 push @experimental, $algo;
1014 delete $disabled{$algo};
1016 $threads = 1 if ($algo eq "threads");
1018 elsif (/^--test-sanity$/)
1020 exit(&test_sanity());
1022 elsif (/^--strict-warnings$/)
1024 $strict_warnings = 1;
1028 $build_prefix = "debug_";
1030 elsif (/^--release$/)
1032 $build_prefix = "release_";
1034 elsif (/^reconfigure/ || /^reconf/)
1036 if (open(IN,"<$Makefile"))
1038 my $config_args_found=0;
1042 if (/^CONFIGURE_ARGS=(.*)/)
1045 @argvcopy=split(' ',$argvstring);
1046 die "Incorrect data to reconfigure, please do a normal configuration\n"
1047 if (grep(/^reconf/,@argvcopy));
1048 print "Reconfiguring with: $argvstring\n";
1049 $argv_unprocessed=1;
1050 $config_args_found=1;
1052 elsif (/^CROSS_COMPILE=\s*(.*)/)
1054 $ENV{CROSS_COMPILE}=$1;
1056 elsif (/^CC=\s*(?:\$\(CROSS_COMPILE\))?(.*?)/)
1062 last PROCESS_ARGS if ($config_args_found);
1064 die "Insufficient data to reconfigure, please do a normal configuration\n";
1074 # No RSAref support any more since it's not needed.
1075 # The check for the option is there so scripts aren't
1078 elsif (/^nofipscanistercheck$/)
1081 $nofipscanistercheck = 1;
1085 if (/^--prefix=(.*)$/)
1089 elsif (/^--libdir=(.*)$/)
1093 elsif (/^--openssldir=(.*)$/)
1097 elsif (/^--install.prefix=(.*)$/)
1101 elsif (/^--with-zlib-lib=(.*)$/)
1103 $withargs{"zlib-lib"}=$1;
1105 elsif (/^--with-zlib-include=(.*)$/)
1107 $withargs{"zlib-include"}="-I$1";
1109 elsif (/^--with-fipslibdir=(.*)$/)
1113 elsif (/^--with-baseaddr=(.*)$/)
1117 elsif (/^--cross-compile-prefix=(.*)$/)
1119 $cross_compile_prefix=$1;
1121 elsif (/^--config=(.*)$/)
1125 elsif (/^-[lL](.*)$/ or /^-Wl,/)
1129 else # common if (/^[-+]/), just pass down...
1131 $_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
1135 elsif ($_ =~ /^([^:]+):(.+)$/)
1137 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
1142 die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
1146 unless ($_ eq $target || /^no-/ || /^disable-/)
1148 # "no-..." follows later after implied disactivations
1149 # have been derived. (Don't take this too seroiusly,
1150 # we really only write OPTIONS to the Makefile out of
1156 { $options .= " ".$_; }
1160 if (keys %unsupported_options)
1162 die "***** Unsupported options: ",
1163 join(", ", keys %unsupported_options), "\n";
1169 if ($processor eq "386")
1171 $disabled{"sse2"} = "forced";
1174 if (!defined($disabled{"zlib-dynamic"}))
1176 # "zlib-dynamic" was specifically enabled, so enable "zlib"
1177 delete $disabled{"zlib"};
1180 if (defined($disabled{"rijndael"}))
1182 $disabled{"aes"} = "forced";
1184 if (defined($disabled{"des"}))
1186 $disabled{"mdc2"} = "forced";
1188 if (defined($disabled{"ec"}))
1190 $disabled{"ecdsa"} = "forced";
1191 $disabled{"ecdh"} = "forced";
1194 # SSL 3.0 and TLS requires MD5 and SHA and either RSA or DSA+DH
1195 if (defined($disabled{"md5"}) || defined($disabled{"sha"})
1196 || (defined($disabled{"rsa"})
1197 && (defined($disabled{"dsa"}) || defined($disabled{"dh"}))))
1199 $disabled{"ssl3"} = "forced";
1200 $disabled{"tls1"} = "forced";
1204 if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
1205 || defined($disabled{"dh"}) || defined($disabled{"stdio"}))
1207 $disabled{"gost"} = "forced";
1211 if ($target eq "TABLE") {
1212 foreach $target (sort keys %table) {
1213 print_table_entry($target, "TABLE");
1218 if ($target eq "LIST") {
1219 foreach (sort keys %table) {
1226 if ($target eq "HASH") {
1227 print "%table = (\n";
1228 foreach (sort keys %table) {
1229 print_table_entry($_, "HASH");
1234 if ($target =~ m/^CygWin32(-.*)$/) {
1235 $target = "Cygwin".$1;
1238 print "Configuring for $target\n";
1240 # Support for legacy targets having a name starting with 'debug-'
1241 my ($d, $t) = $target =~ m/^(debug-)?(.*)$/;
1243 $build_prefix = "debug_";
1245 # If we do not find debug-foo in the table, the target is set to foo,
1246 # but only if the foo target has a noon-empty debug_cflags or debug_lflags
1248 if (!$table{$target} && ($table{$t}->{debug_cflags}
1249 || $table{$t}->{debug_lflags})) {
1254 &usage if (!defined($table{$target})
1255 || $table{$target}->{template}
1256 || ($build_prefix eq "debug_"
1257 && $target !~ /^debug-/
1258 && !($table{$target}->{debug_cflags}
1259 || $table{$target}->{debug_lflags})));
1263 delete $disabled{"shared"} if ($disabled{"shared"} eq "default");
1266 foreach (sort (keys %disabled))
1268 $options .= " no-$_";
1270 printf " no-%-12s %-10s", $_, "[$disabled{$_}]";
1275 { $no_threads = 1; }
1280 elsif (/^static-engine$/)
1282 elsif (/^zlib-dynamic$/)
1289 ($ALGO = $algo = $_) =~ tr/[\-a-z]/[_A-Z]/;
1291 if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
1293 $openssl_other_defines .= "#define OPENSSL_NO_$ALGO\n";
1294 print " OPENSSL_NO_$ALGO";
1296 if (/^err$/) { $flags .= "-DOPENSSL_NO_ERR "; }
1297 elsif (/^asm$/) { $no_asm = 1; }
1301 ($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");
1303 $openssl_algorithm_defines .= "#define OPENSSL_NO_$ALGO\n";
1304 print " OPENSSL_NO_$ALGO";
1307 # fix-up crypto/directory name(s)
1308 $skip[$#skip]="whrlpool" if $algo eq "whirlpool";
1309 $skip[$#skip]="ripemd" if $algo eq "rmd160";
1311 print " (skip dir)";
1313 $depflags .= " -DOPENSSL_NO_$ALGO";
1320 my $exp_cflags = "";
1322 foreach (sort @experimental)
1325 ($ALGO = $_) =~ tr/[a-z]/[A-Z]/;
1327 # opensslconf.h will set OPENSSL_NO_... unless OPENSSL_EXPERIMENTAL_... is defined
1328 $openssl_experimental_defines .= "#define OPENSSL_NO_$ALGO\n";
1329 $exp_cflags .= " -DOPENSSL_EXPERIMENTAL_$ALGO";
1332 my $IsMK1MF=scalar grep /^$target$/,@MK1MF_Builds;
1334 $exe_ext=".exe" if ($target eq "Cygwin" || $target eq "DJGPP" || $target =~ /^mingw/);
1335 $exe_ext=".nlm" if ($target =~ /netware/);
1336 $exe_ext=".pm" if ($target =~ /vos/);
1337 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
1338 $prefix=$openssldir if $prefix eq "";
1340 $default_ranlib= &which("ranlib") or $default_ranlib="true";
1341 $perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl")
1343 my $make = $ENV{'MAKE'} || "make";
1345 $cross_compile_prefix=$ENV{'CROSS_COMPILE'} if $cross_compile_prefix eq "";
1347 chop $openssldir if $openssldir =~ /\/$/;
1348 chop $prefix if $prefix =~ /.\/$/;
1350 $openssldir=$prefix . "/ssl" if $openssldir eq "";
1351 $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /(^\/|^[a-zA-Z]:[\\\/])/;
1354 print "IsMK1MF=$IsMK1MF\n";
1356 # Allow environment CC to override compiler...
1357 my $cc = $ENV{CC} || $table{$target}->{cc};
1359 # For cflags and lflags, add the debug_ or release_ attributes
1360 # Do it in such a way that no spurious space is appended (hence the grep).
1361 my $cflags = join(" ",
1362 grep { $_ } ($table{$target}->{cflags},
1363 $table{$target}->{$build_prefix."cflags"}));
1364 my $lflags = join(" ",
1365 grep { $_ } ($table{$target}->{lflags},
1366 $table{$target}->{$build_prefix."lflags"}));
1368 my $unistd = $table{$target}->{unistd};
1369 my $thread_cflag = $table{$target}->{thread_cflag};
1370 my $sys_id = $table{$target}->{sys_id};
1371 my $bn_ops = $table{$target}->{bn_ops};
1372 my $cpuid_obj = $table{$target}->{cpuid_obj};
1373 my $bn_obj = $table{$target}->{bn_obj};
1374 my $ec_obj = $table{$target}->{ec_obj};
1375 my $des_obj = $table{$target}->{des_obj};
1376 my $aes_obj = $table{$target}->{aes_obj};
1377 my $bf_obj = $table{$target}->{bf_obj};
1378 my $md5_obj = $table{$target}->{md5_obj};
1379 my $sha1_obj = $table{$target}->{sha1_obj};
1380 my $cast_obj = $table{$target}->{cast_obj};
1381 my $rc4_obj = $table{$target}->{rc4_obj};
1382 my $rmd160_obj = $table{$target}->{rmd160_obj};
1383 my $rc5_obj = $table{$target}->{rc5_obj};
1384 my $wp_obj = $table{$target}->{wp_obj};
1385 my $cmll_obj = $table{$target}->{cmll_obj};
1386 my $modes_obj = $table{$target}->{modes_obj};
1387 my $engines_obj = $table{$target}->{engines_obj};
1388 my $chacha_obj = $table{$target}->{chacha_obj};
1389 my $poly1305_obj = $table{$target}->{poly1305_obj};
1390 my $perlasm_scheme = $table{$target}->{perlasm_scheme};
1391 my $dso_scheme = $table{$target}->{dso_scheme};
1392 my $shared_target = $table{$target}->{shared_target};
1393 my $shared_cflag = $table{$target}->{shared_cflag};
1394 my $shared_ldflag = $table{$target}->{shared_ldflag};
1395 my $shared_extension = $table{$target}->{shared_extension};
1396 my $ranlib = $ENV{'RANLIB'} || $table{$target}->{ranlib};
1397 my $ar = $ENV{'AR'} || "ar";
1398 my $arflags = $table{$target}->{arflags};
1399 my $multilib = $table{$target}->{multilib};
1401 # if $prefix/lib$multilib is not an existing directory, then
1402 # assume that it's not searched by linker automatically, in
1403 # which case adding $multilib suffix causes more grief than
1404 # we're ready to tolerate, so don't...
1405 $multilib="" if !-d "$prefix/lib$multilib";
1407 $libdir="lib$multilib" if $libdir eq "";
1409 $cflags = "$cflags$exp_cflags";
1411 # '%' in $lflags is used to split flags to "pre-" and post-flags
1412 my ($prelflags,$postlflags)=split('%',$lflags);
1413 if (defined($postlflags)) { $lflags=$postlflags; }
1414 else { $lflags=$prelflags; undef $prelflags; }
1416 if ($target =~ /^mingw/ && `$cc --target-help 2>&1` !~ m/\-mno\-cygwin/m)
1418 $cflags =~ s/\-mno\-cygwin\s*//;
1419 $shared_ldflag =~ s/\-mno\-cygwin\s*//;
1422 if ($target =~ /linux.*\-mips/ && !$no_asm && $flags !~ /\-m(ips|arch=)/) {
1423 # minimally required architecture flags for assembly modules
1424 $cflags="-mips2 $cflags" if ($target =~ /mips32/);
1425 $cflags="-mips3 $cflags" if ($target =~ /mips64/);
1428 my $no_shared_warn=0;
1429 my $no_user_cflags=0;
1431 if ($flags ne "") { $cflags="$flags$cflags"; }
1432 else { $no_user_cflags=1; }
1434 # The DSO code currently always implements all functions so that no
1435 # applications will have to worry about that from a compilation point
1436 # of view. However, the "method"s may return zero unless that platform
1437 # has support compiled in for them. Currently each method is enabled
1438 # by a define "DSO_<name>" ... we translate the "dso_scheme" config
1439 # string entry into using the following logic;
1441 if (!$no_dso && $dso_scheme ne "")
1443 $dso_scheme =~ tr/[a-z]/[A-Z]/;
1444 if ($dso_scheme eq "DLFCN")
1446 $dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
1448 elsif ($dso_scheme eq "DLFCN_NO_H")
1450 $dso_cflags = "-DDSO_DLFCN";
1454 $dso_cflags = "-DDSO_$dso_scheme";
1456 $cflags = "$dso_cflags $cflags";
1461 if ($thread_cflag ne "(unknown)" && !$no_threads)
1463 # If we know how to do it, support threads by default.
1466 if ($thread_cflag eq "(unknown)" && $threads)
1468 # If the user asked for "threads", [s]he is also expected to
1469 # provide any system-dependent compiler options that are
1471 if ($no_user_cflags)
1473 print "You asked for multi-threading support, but didn't\n";
1474 print "provide any system-specific compiler options\n";
1477 $thread_cflags="-DOPENSSL_THREADS $cflags" ;
1478 $thread_defines .= "#define OPENSSL_THREADS\n";
1482 $thread_cflags="-DOPENSSL_THREADS $thread_cflag $cflags";
1483 $thread_defines .= "#define OPENSSL_THREADS\n";
1485 # foreach $def (split ' ',$thread_cflag)
1487 # if ($def =~ s/^-D// && $def !~ /^_/)
1489 # $thread_defines .= "#define $def\n";
1494 $lflags="$libs$lflags" if ($libs ne "");
1498 $cpuid_obj=$bn_obj=$ec_obj=
1499 $des_obj=$aes_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj=$cmll_obj=
1500 $modes_obj=$sha1_obj=$md5_obj=$rmd160_obj=$wp_obj=$engines_obj=
1501 $chacha_obj=$poly1305_obj="";
1502 $cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1503 $thread_cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1505 elsif (defined($disabled{ec2m}))
1507 $bn_obj =~ s/\w+-gf2m.o//;
1512 $cast_obj=""; # CAST assembler is not PIC
1517 $cflags=$thread_cflags;
1518 $openssl_thread_defines .= $thread_defines;
1523 $cflags = "-DZLIB $cflags";
1524 if (defined($disabled{"zlib-dynamic"}))
1526 if (defined($withargs{"zlib-lib"}))
1528 $lflags = "$lflags -L" . $withargs{"zlib-lib"} . " -lz";
1532 $lflags = "$lflags -lz";
1537 $cflags = "-DZLIB_SHARED $cflags";
1541 #Build the library with OPENSSL_USE_DEPRECATED if deprecation is not disabled
1542 if(!defined($disabled{"deprecated"}))
1544 $cflags = "-DOPENSSL_USE_DEPRECATED $cflags";
1547 # You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
1548 my $shared_mark = "";
1549 if ($shared_target eq "")
1551 $no_shared_warn = 1 if !$no_shared && !$fips;
1556 if ($shared_cflag ne "")
1558 $cflags = "$shared_cflag -DOPENSSL_PIC $cflags";
1564 # add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
1567 $openssl_other_defines.="#define OPENSSL_NO_DYNAMIC_ENGINE\n";
1568 $options.=" static-engine";
1572 $openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
1573 $options.=" no-static-engine";
1577 $cpuid_obj.=" uplink.o uplink-x86.o" if ($cflags =~ /\-DOPENSSL_USE_APPLINK/);
1582 if ($target =~ /\-icc$/) # Intel C compiler
1585 if (open(FD,"$cc -V 2>&1 |"))
1587 while(<FD>) { $iccver=$1 if (/Version ([0-9]+)\./); }
1592 $cflags=~s/\-KPIC/-fPIC/;
1593 # Eliminate unnecessary dependency from libirc.a. This is
1594 # essential for shared library support, as otherwise
1595 # apps/openssl can end up in endless loop upon startup...
1596 $cflags.=" -Dmemcpy=__builtin_memcpy -Dmemset=__builtin_memset";
1600 $lflags.=" -i-static";
1601 $lflags=~s/\-no_cpprt/-no-cpprt/;
1605 $lflags=~s/\-i\-static/-static-intel/;
1609 $cflags.=" -no-intel-extensions"; # disable Cilk
1610 $lflags=~s/\-no\-cpprt/-no-cxxlib/;
1614 # Unlike other OSes (like Solaris, Linux, Tru64, IRIX) BSD run-time
1615 # linkers (tested OpenBSD, NetBSD and FreeBSD) "demand" RPATH set on
1616 # .so objects. Apparently application RPATH is not global and does
1617 # not apply to .so linked with other .so. Problem manifests itself
1618 # when libssl.so fails to load libcrypto.so. One can argue that we
1619 # should engrave this into Makefile.shared rules or into BSD-* config
1620 # lines above. Meanwhile let's try to be cautious and pass -rpath to
1621 # linker only when --prefix is not /usr.
1622 if ($target =~ /^BSD\-/)
1624 $shared_ldflag.=" -Wl,-rpath,\$(LIBRPATH)" if ($prefix !~ m|^/usr[/]*$|);
1629 #$cflags="-DOPENSSL_SYS_$sys_id $cflags";
1630 $openssl_sys_defines="#define OPENSSL_SYS_$sys_id\n";
1635 $ranlib = $default_ranlib;
1638 #my ($bn1)=split(/\s+/,$bn_obj);
1639 #$bn1 = "" unless defined $bn1;
1640 #$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
1643 $cpuid_obj="" if ($processor eq "386");
1645 $bn_obj = $bn_asm unless $bn_obj ne "";
1646 # bn-586 is the only one implementing bn_*_part_words
1647 $cflags.=" -DOPENSSL_BN_ASM_PART_WORDS" if ($bn_obj =~ /bn-586/);
1648 $cflags.=" -DOPENSSL_IA32_SSE2" if (!$no_sse2 && $bn_obj =~ /86/);
1650 $cflags.=" -DOPENSSL_BN_ASM_MONT" if ($bn_obj =~ /-mont/);
1651 $cflags.=" -DOPENSSL_BN_ASM_MONT5" if ($bn_obj =~ /-mont5/);
1652 $cflags.=" -DOPENSSL_BN_ASM_GF2m" if ($bn_obj =~ /-gf2m/);
1656 $openssl_other_defines.="#define OPENSSL_FIPS\n";
1659 $cpuid_obj="mem_clr.o" unless ($cpuid_obj =~ /\.o$/);
1660 $des_obj=$des_enc unless ($des_obj =~ /\.o$/);
1661 $bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
1662 $cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
1663 $rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
1664 $rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
1665 if ($sha1_obj =~ /\.o$/)
1667 # $sha1_obj=$sha1_enc;
1668 $cflags.=" -DSHA1_ASM" if ($sha1_obj =~ /sx86/ || $sha1_obj =~ /sha1/);
1669 $cflags.=" -DSHA256_ASM" if ($sha1_obj =~ /sha256/);
1670 $cflags.=" -DSHA512_ASM" if ($sha1_obj =~ /sha512/);
1671 if ($sha1_obj =~ /sse2/)
1673 { $sha1_obj =~ s/\S*sse2\S+//; }
1674 elsif ($cflags !~ /OPENSSL_IA32_SSE2/)
1675 { $cflags.=" -DOPENSSL_IA32_SSE2"; }
1678 if ($md5_obj =~ /\.o$/)
1680 # $md5_obj=$md5_enc;
1681 $cflags.=" -DMD5_ASM";
1683 if ($rmd160_obj =~ /\.o$/)
1685 # $rmd160_obj=$rmd160_enc;
1686 $cflags.=" -DRMD160_ASM";
1688 if ($aes_obj =~ /\.o$/)
1690 $cflags.=" -DAES_ASM" if ($aes_obj =~ m/\baes\-/);;
1691 # aes-ctr.o is not a real file, only indication that assembler
1692 # module implements AES_ctr32_encrypt...
1693 $cflags.=" -DAES_CTR_ASM" if ($aes_obj =~ s/\s*aes\-ctr\.o//);
1694 # aes-xts.o indicates presence of AES_xts_[en|de]crypt...
1695 $cflags.=" -DAES_XTS_ASM" if ($aes_obj =~ s/\s*aes\-xts\.o//);
1696 $aes_obj =~ s/\s*(vpaes|aesni)\-x86\.o//g if ($no_sse2);
1697 $cflags.=" -DVPAES_ASM" if ($aes_obj =~ m/vpaes/);
1698 $cflags.=" -DBSAES_ASM" if ($aes_obj =~ m/bsaes/);
1703 $wp_obj="" if ($wp_obj =~ /mmx/ && $processor eq "386");
1704 if ($wp_obj =~ /\.o$/ && !$disabled{"whirlpool"})
1706 $cflags.=" -DWHIRLPOOL_ASM";
1709 $wp_obj="wp_block.o";
1711 $cmll_obj=$cmll_enc unless ($cmll_obj =~ /.o$/);
1712 if ($modes_obj =~ /ghash\-/)
1714 $cflags.=" -DGHASH_ASM";
1716 if ($ec_obj =~ /ecp_nistz256/)
1718 $cflags.=" -DECP_NISTZ256_ASM";
1720 $chacha_obj=$chacha_enc unless ($chacha_obj =~ /\.o$/);
1721 if ($poly1305_obj =~ /\.o$/)
1723 $cflags.=" -DPOLY1305_ASM";
1726 # "Stringify" the C flags string. This permits it to be made part of a string
1727 # and works as well on command lines.
1728 $cflags =~ s/([\\\"])/\\\1/g;
1730 my $version = "unknown";
1731 my $version_num = "unknown";
1732 my $major = "unknown";
1733 my $minor = "unknown";
1734 my $shlib_version_number = "unknown";
1735 my $shlib_version_history = "unknown";
1736 my $shlib_major = "unknown";
1737 my $shlib_minor = "unknown";
1739 open(IN,'<include/openssl/opensslv.h') || die "unable to read opensslv.h:$!\n";
1742 $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
1743 $version_num=$1 if /OPENSSL.VERSION.NUMBER.*0x(\S+)/;
1744 $shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/;
1745 $shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/;
1748 if ($shlib_version_history ne "") { $shlib_version_history .= ":"; }
1750 if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
1756 if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
1763 $ecc = "clang" if `$cc --version 2>&1` =~ /clang/;
1765 if ($strict_warnings)
1768 die "ERROR --strict-warnings requires gcc or clang" unless ($ecc =~ /gcc(-\d(\.\d)*)?$/ or $ecc =~ /clang$/);
1769 foreach $wopt (split /\s+/, $gcc_devteam_warn)
1771 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1773 if ($ecc eq "clang")
1775 foreach $wopt (split /\s+/, $clang_devteam_warn)
1777 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1780 if ($target !~ /^mingw/)
1782 foreach $wopt (split /\s+/, $memleak_devteam_backtrace)
1784 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1786 if ($target =~ /^BSD-/)
1788 $lflags .= " -lexecinfo";
1793 open(IN,"<Makefile.org") || die "unable to read Makefile.org:$!\n";
1794 unlink("$Makefile.new") || die "unable to remove old $Makefile.new:$!\n" if -e "$Makefile.new";
1795 open(OUT,">$Makefile.new") || die "unable to create $Makefile.new:$!\n";
1796 print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
1802 $sdirs = 1 if /^SDIRS=/;
1805 foreach $dir (@skip) {
1810 $sdirs = 0 unless /\\$/;
1811 s/fips // if (/^DIRS=/ && !$fips);
1812 s/engines // if (/^DIRS=/ && $disabled{"engine"});
1813 s/ccgost// if (/^ENGDIRS=/ && $disabled{"gost"});
1814 s/^VERSION=.*/VERSION=$version/;
1815 s/^MAJOR=.*/MAJOR=$major/;
1816 s/^MINOR=.*/MINOR=$minor/;
1817 s/^SHLIB_VERSION_NUMBER=.*/SHLIB_VERSION_NUMBER=$shlib_version_number/;
1818 s/^SHLIB_VERSION_HISTORY=.*/SHLIB_VERSION_HISTORY=$shlib_version_history/;
1819 s/^SHLIB_MAJOR=.*/SHLIB_MAJOR=$shlib_major/;
1820 s/^SHLIB_MINOR=.*/SHLIB_MINOR=$shlib_minor/;
1821 s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
1822 s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
1823 s/^MULTILIB=.*$/MULTILIB=$multilib/;
1824 s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
1825 s/^LIBDIR=.*$/LIBDIR=$libdir/;
1826 s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
1827 s/^PLATFORM=.*$/PLATFORM=$target/;
1828 s/^OPTIONS=.*$/OPTIONS=$options/;
1829 s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
1830 if ($cross_compile_prefix)
1832 s/^CC=.*$/CROSS_COMPILE= $cross_compile_prefix\nCC= \$\(CROSS_COMPILE\)$cc/;
1833 s/^AR=\s*/AR= \$\(CROSS_COMPILE\)/;
1834 s/^NM=\s*/NM= \$\(CROSS_COMPILE\)/;
1835 s/^RANLIB=\s*/RANLIB= \$\(CROSS_COMPILE\)/;
1836 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= \$\(CROSS_COMPILE\)$cc/ if $cc eq "gcc";
1840 s/^AR=\s*ar/AR= $ar/;
1841 s/^RANLIB=.*/RANLIB= $ranlib/;
1842 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $ecc eq "gcc" || $ecc eq "clang";
1844 s/^CFLAG=.*$/CFLAG= $cflags/;
1845 s/^DEPFLAG=.*$/DEPFLAG=$depflags/;
1846 s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
1847 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
1848 s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
1849 s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;
1850 s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
1851 s/^EC_ASM=.*$/EC_ASM= $ec_obj/;
1852 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
1853 s/^AES_ENC=.*$/AES_ENC= $aes_obj/;
1854 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
1855 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
1856 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
1857 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
1858 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
1859 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
1860 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
1861 s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/;
1862 s/^CMLL_ENC=.*$/CMLL_ENC= $cmll_obj/;
1863 s/^MODES_ASM_OBJ.=*$/MODES_ASM_OBJ= $modes_obj/;
1864 s/^CHACHA_ENC=.*$/CHACHA_ENC= $chacha_obj/;
1865 s/^POLY1305_ASM_OBJ=.*$/POLY1305_ASM_OBJ= $poly1305_obj/;
1866 s/^ENGINES_ASM_OBJ.=*$/ENGINES_ASM_OBJ= $engines_obj/;
1867 s/^PERLASM_SCHEME=.*$/PERLASM_SCHEME= $perlasm_scheme/;
1868 s/^PROCESSOR=.*/PROCESSOR= $processor/;
1869 s/^ARFLAGS=.*/ARFLAGS= $arflags/;
1870 s/^PERL=.*/PERL= $perl/;
1871 s/^LIBZLIB=.*/LIBZLIB=$withargs{"zlib-lib"}/;
1872 s/^ZLIB_INCLUDE=.*/ZLIB_INCLUDE=$withargs{"zlib-include"}/;
1873 s/^FIPSLIBDIR=.*/FIPSLIBDIR=$fipslibdir/;
1874 s/^FIPSCANLIB=.*/FIPSCANLIB=libcrypto/ if $fips;
1875 s/^SHARED_FIPS=.*/SHARED_FIPS=/;
1876 s/^SHLIBDIRS=.*/SHLIBDIRS= crypto ssl/;
1877 s/^BASEADDR=.*/BASEADDR=$baseaddr/;
1878 s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
1879 s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
1880 s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
1881 if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
1884 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/;
1886 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.dylib$/)
1888 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.dylib/;
1890 elsif ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*\.[^\.]*$/)
1893 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp.\$(SHLIB_MAJOR) .s$sotmp/;
1895 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.[^\.]*\.dylib$/)
1897 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.\$(SHLIB_MAJOR).dylib .dylib/;
1899 s/^SHARED_LDFLAGS=.*/SHARED_LDFLAGS=$shared_ldflag/;
1904 rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
1905 rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
1908 print "CFLAG =$cflags\n";
1909 print "EX_LIBS =$lflags\n";
1910 print "CPUID_OBJ =$cpuid_obj\n";
1911 print "BN_ASM =$bn_obj\n";
1912 print "EC_ASM =$ec_obj\n";
1913 print "DES_ENC =$des_obj\n";
1914 print "AES_ENC =$aes_obj\n";
1915 print "BF_ENC =$bf_obj\n";
1916 print "CAST_ENC =$cast_obj\n";
1917 print "RC4_ENC =$rc4_obj\n";
1918 print "RC5_ENC =$rc5_obj\n";
1919 print "MD5_OBJ_ASM =$md5_obj\n";
1920 print "SHA1_OBJ_ASM =$sha1_obj\n";
1921 print "RMD160_OBJ_ASM=$rmd160_obj\n";
1922 print "CMLL_ENC =$cmll_obj\n";
1923 print "MODES_OBJ =$modes_obj\n";
1924 print "ENGINES_OBJ =$engines_obj\n";
1925 print "CHACHA_ENC =$chacha_obj\n";
1926 print "POLY1305_OBJ =$poly1305_obj\n";
1927 print "PROCESSOR =$processor\n";
1928 print "RANLIB =$ranlib\n";
1929 print "ARFLAGS =$arflags\n";
1930 print "PERL =$perl\n";
1938 my $rc4_int=$def_int;
1939 my $md2_int=$def_int;
1940 my $idea_int=$def_int;
1941 my $rc2_int=$def_int;
1945 my @type=("char","short","int","long");
1946 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
1947 my $export_var_as_fn=0;
1951 foreach (sort split(/\s+/,$bn_ops))
1953 $des_ptr=1 if /DES_PTR/;
1954 $des_risc1=1 if /DES_RISC1/;
1955 $des_risc2=1 if /DES_RISC2/;
1956 $des_unroll=1 if /DES_UNROLL/;
1957 $des_int=1 if /DES_INT/;
1958 $bn_ll=1 if /BN_LLONG/;
1959 $rc4_int=0 if /RC4_CHAR/;
1960 $rc4_int=3 if /RC4_LONG/;
1961 $rc4_idx=1 if /RC4_INDEX/;
1962 $rc4_chunk=1 if /RC4_CHUNK/;
1963 $rc4_chunk=2 if /RC4_CHUNK_LL/;
1964 $md2_int=0 if /MD2_CHAR/;
1965 $md2_int=3 if /MD2_LONG/;
1966 $idea_int=1 if /IDEA_SHORT/;
1967 $idea_int=3 if /IDEA_LONG/;
1968 $rc2_int=1 if /RC2_SHORT/;
1969 $rc2_int=3 if /RC2_LONG/;
1970 $bf_ptr=1 if $_ eq "BF_PTR";
1971 $bf_ptr=2 if $_ eq "BF_PTR2";
1972 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
1973 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
1974 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
1975 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
1976 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
1977 $export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
1980 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
1981 unlink("include/openssl/opensslconf.h.new") || die "unable to remove old include/openssl/opensslconf.h.new:$!\n" if -e "include/openssl/opensslconf.h.new";
1982 open(OUT,'>include/openssl/opensslconf.h.new') || die "unable to create include/openssl/opensslconf.h.new:$!\n";
1983 print OUT "/* opensslconf.h */\n";
1984 print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
1986 print OUT "#ifdef __cplusplus\n";
1987 print OUT "extern \"C\" {\n";
1988 print OUT "#endif\n";
1989 print OUT "/* OpenSSL was configured with the following options: */\n";
1990 my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
1991 $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;
1992 $openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n# define $1\n# endif/mg;
1993 $openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1994 $openssl_algorithm_defines = " /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
1995 $openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1996 $openssl_sys_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1997 $openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1998 print OUT $openssl_sys_defines;
1999 print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
2000 print OUT $openssl_experimental_defines;
2002 print OUT $openssl_algorithm_defines;
2003 print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
2004 print OUT $openssl_thread_defines;
2005 print OUT $openssl_other_defines,"\n";
2007 print OUT "/* The OPENSSL_NO_* macros are also defined as NO_* if the application\n";
2008 print OUT " asks for it. This is a transient feature that is provided for those\n";
2009 print OUT " who haven't had the time to do the appropriate changes in their\n";
2010 print OUT " applications. */\n";
2011 print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n";
2012 print OUT $openssl_algorithm_defines_trans;
2013 print OUT "#endif\n\n";
2015 print OUT "#define OPENSSL_CPUID_OBJ\n\n" if ($cpuid_obj ne "mem_clr.o");
2019 if (/^#define\s+OPENSSLDIR/)
2021 my $foo = $openssldir;
2022 $foo =~ s/\\/\\\\/g;
2023 print OUT "#define OPENSSLDIR \"$foo\"\n";
2025 elsif (/^#define\s+ENGINESDIR/)
2027 my $foo = "$prefix/$libdir/engines";
2028 $foo =~ s/\\/\\\\/g;
2029 print OUT "#define ENGINESDIR \"$foo\"\n";
2031 elsif (/^#((define)|(undef))\s+OPENSSL_EXPORT_VAR_AS_FUNCTION/)
2032 { printf OUT "#undef OPENSSL_EXPORT_VAR_AS_FUNCTION\n"
2033 if $export_var_as_fn;
2034 printf OUT "#%s OPENSSL_EXPORT_VAR_AS_FUNCTION\n",
2035 ($export_var_as_fn)?"define":"undef"; }
2036 elsif (/^#define\s+OPENSSL_UNISTD/)
2038 $unistd = "<unistd.h>" if $unistd eq "";
2039 print OUT "#define OPENSSL_UNISTD $unistd\n";
2041 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
2042 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
2043 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
2044 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
2045 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
2046 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
2047 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
2048 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
2049 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
2050 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
2051 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
2052 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
2053 elsif (/^\#define\s+DES_LONG\s+.*/)
2054 { printf OUT "#define DES_LONG unsigned %s\n",
2055 ($des_int)?'int':'long'; }
2056 elsif (/^\#(define|undef)\s+DES_PTR/)
2057 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
2058 elsif (/^\#(define|undef)\s+DES_RISC1/)
2059 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
2060 elsif (/^\#(define|undef)\s+DES_RISC2/)
2061 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
2062 elsif (/^\#(define|undef)\s+DES_UNROLL/)
2063 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
2064 elsif (/^#define\s+RC4_INT\s/)
2065 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
2066 elsif (/^#undef\s+RC4_CHUNK/)
2068 printf OUT "#undef RC4_CHUNK\n" if $rc4_chunk==0;
2069 printf OUT "#define RC4_CHUNK unsigned long\n" if $rc4_chunk==1;
2070 printf OUT "#define RC4_CHUNK unsigned long long\n" if $rc4_chunk==2;
2072 elsif (/^#((define)|(undef))\s+RC4_INDEX/)
2073 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
2074 elsif (/^#(define|undef)\s+I386_ONLY/)
2075 { printf OUT "#%s I386_ONLY\n", ($processor eq "386")?
2077 elsif (/^#define\s+MD2_INT\s/)
2078 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
2079 elsif (/^#define\s+IDEA_INT\s/)
2080 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
2081 elsif (/^#define\s+RC2_INT\s/)
2082 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
2083 elsif (/^#(define|undef)\s+BF_PTR/)
2085 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
2086 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
2087 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
2093 print OUT "#ifdef __cplusplus\n";
2095 print OUT "#endif\n";
2097 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";
2098 rename("include/openssl/opensslconf.h.new","include/openssl/opensslconf.h") || die "unable to rename include/openssl/opensslconf.h.new\n";
2103 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
2104 print "SIXTY_FOUR_BIT mode\n" if $b64;
2105 print "THIRTY_TWO_BIT mode\n" if $b32;
2106 print "SIXTEEN_BIT mode\n" if $b16;
2107 print "EIGHT_BIT mode\n" if $b8;
2108 print "DES_PTR used\n" if $des_ptr;
2109 print "DES_RISC1 used\n" if $des_risc1;
2110 print "DES_RISC2 used\n" if $des_risc2;
2111 print "DES_UNROLL used\n" if $des_unroll;
2112 print "DES_INT used\n" if $des_int;
2113 print "BN_LLONG mode\n" if $bn_ll;
2114 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
2115 print "RC4_INDEX mode\n" if $rc4_idx;
2116 print "RC4_CHUNK is undefined\n" if $rc4_chunk==0;
2117 print "RC4_CHUNK is unsigned long\n" if $rc4_chunk==1;
2118 print "RC4_CHUNK is unsigned long long\n" if $rc4_chunk==2;
2119 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
2120 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
2121 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
2122 print "BF_PTR used\n" if $bf_ptr == 1;
2123 print "BF_PTR2 used\n" if $bf_ptr == 2;
2126 my $perlguess = $perl =~ m@^/@ ? $perl : '/usr/local/bin/perl';
2128 &dofile("tools/c_rehash",$perlguess,
2130 '^my \$dir;$' => 'my $dir = "' . $openssldir . '";',
2131 '^my \$prefix;$' => 'my $prefix = "' . $prefix . '";');
2132 &dofile("apps/CA.pl",$perl,
2136 open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
2139 /* auto-generated by Configure for crypto/cversion.c:
2140 * for Unix builds, crypto/Makefile.ssl generates functional definitions;
2141 * Windows builds (and other mk1mf builds) compile cversion.c with
2142 * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
2143 #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
2148 my $make_command = "$make PERL=\'$perl\'";
2149 my $make_targets = "";
2150 $make_targets .= " depend" if $depflags ne $default_depflags && $make_depend;
2151 (system $make_command.$make_targets) == 0 or die "make $make_targets failed"
2152 if $make_targets ne "";
2153 if ($depflags ne $default_depflags && !$make_depend) {
2156 Since you've disabled or enabled at least one algorithm, you need to do
2157 the following before building:
2164 # create the ms/version32.rc file if needed
2165 if ($IsMK1MF && ($target !~ /^netware/)) {
2166 my ($v1, $v2, $v3, $v4);
2167 if ($version_num =~ /(^[0-9a-f]{1})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})/i) {
2173 open (OUT,">ms/version32.rc") || die "Can't open ms/version32.rc";
2180 FILEVERSION $v1,$v2,$v3,$v4
2181 PRODUCTVERSION $v1,$v2,$v3,$v4
2188 FILEOS VOS__WINDOWS32
2192 BLOCK "StringFileInfo"
2197 VALUE "CompanyName", "The OpenSSL Project, http://www.openssl.org/\\0"
2198 VALUE "FileDescription", "OpenSSL Shared Library\\0"
2199 VALUE "FileVersion", "$version\\0"
2201 VALUE "InternalName", "libeay32\\0"
2202 VALUE "OriginalFilename", "libeay32.dll\\0"
2204 VALUE "InternalName", "ssleay32\\0"
2205 VALUE "OriginalFilename", "ssleay32.dll\\0"
2207 VALUE "ProductName", "The OpenSSL Toolkit\\0"
2208 VALUE "ProductVersion", "$version\\0"
2210 //VALUE "Comments", "\\0"
2211 VALUE "LegalCopyright", "Copyright © 1998-2015 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
2212 //VALUE "LegalTrademarks", "\\0"
2213 //VALUE "PrivateBuild", "\\0"
2214 //VALUE "SpecialBuild", "\\0"
2219 VALUE "Translation", 0x409, 0x4b0
2228 Configured for $target.
2231 print <<\EOF if (!$no_threads && !$threads);
2233 The library could not be configured for supporting multi-threaded
2234 applications as the compiler options required on this system are not known.
2235 See file INSTALL for details if you need multi-threading.
2238 print <<\EOF if ($no_shared_warn);
2240 You gave the option 'shared'. Normally, that would give you shared libraries.
2241 Unfortunately, the OpenSSL configuration doesn't include shared library support
2242 for this platform yet, so it will pretend you gave the option 'no-shared'. If
2243 you can inform the developpers (openssl-dev\@openssl.org) how to support shared
2244 libraries on this platform, they will at least look at it and try their best
2245 (but please first make sure you have tried with a current version of OpenSSL).
2252 print STDERR $usage;
2253 print STDERR "\npick os/compiler from:\n";
2257 foreach $i (sort keys %table)
2259 next if $i =~ /^debug/;
2260 $k += length($i) + 1;
2266 print STDERR $i . " ";
2268 foreach $i (sort keys %table)
2270 next if $i !~ /^debug/;
2271 $k += length($i) + 1;
2277 print STDERR $i . " ";
2279 print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n";
2287 foreach $path (split /:/, $ENV{PATH})
2289 if (-f "$path/$name$exe_ext" and -x _)
2291 return "$path/$name$exe_ext" unless ($name eq "perl" and
2292 system("$path/$name$exe_ext -e " . '\'exit($]<5.0);\''));
2299 my $f; my $p; my %m; my @a; my $k; my $ff;
2302 open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
2305 foreach $k (keys %m)
2307 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
2309 open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
2312 rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
2313 rename("$f.new",$f) || die "unable to rename $f.new\n";
2316 sub print_table_entry
2321 # Don't print the templates
2322 return if $table{$target}->{template};
2324 if ($type eq "TABLE") {
2328 \$cc = $table{$target}->{cc}
2329 \$cflags = $table{$target}->{cflags}
2330 \$debug_cflags = $table{$target}->{debug_cflags}
2331 \$release_cflags = $table{$target}->{release_cflags}
2332 \$unistd = $table{$target}->{unistd}
2333 \$thread_cflag = $table{$target}->{thread_cflag}
2334 \$sys_id = $table{$target}->{sys_id}
2335 \$lflags = $table{$target}->{lflags}
2336 \$debug_lflags = $table{$target}->{debug_lflags}
2337 \$release_lflags = $table{$target}->{release_lflags}
2338 \$bn_ops = $table{$target}->{bn_ops}
2339 \$cpuid_obj = $table{$target}->{cpuid_obj}
2340 \$bn_obj = $table{$target}->{bn_obj}
2341 \$ec_obj = $table{$target}->{ec_obj}
2342 \$des_obj = $table{$target}->{des_obj}
2343 \$aes_obj = $table{$target}->{aes_obj}
2344 \$bf_obj = $table{$target}->{bf_obj}
2345 \$md5_obj = $table{$target}->{md5_obj}
2346 \$sha1_obj = $table{$target}->{sha1_obj}
2347 \$cast_obj = $table{$target}->{cast_obj}
2348 \$rc4_obj = $table{$target}->{rc4_obj}
2349 \$rmd160_obj = $table{$target}->{rmd160_obj}
2350 \$rc5_obj = $table{$target}->{rc5_obj}
2351 \$wp_obj = $table{$target}->{wp_obj}
2352 \$cmll_obj = $table{$target}->{cmll_obj}
2353 \$modes_obj = $table{$target}->{modes_obj}
2354 \$engines_obj = $table{$target}->{engines_obj}
2355 \$chacha_obj = $table{$target}->{chacha_obj}
2356 \$poly1305_obj = $table{$target}->{poly1305_obj}
2357 \$perlasm_scheme = $table{$target}->{perlasm_scheme}
2358 \$dso_scheme = $table{$target}->{dso_scheme}
2359 \$shared_target= $table{$target}->{shared_target}
2360 \$shared_cflag = $table{$target}->{shared_cflag}
2361 \$shared_ldflag = $table{$target}->{shared_ldflag}
2362 \$shared_extension = $table{$target}->{shared_extension}
2363 \$ranlib = $table{$target}->{ranlib}
2364 \$arflags = $table{$target}->{arflags}
2365 \$multilib = $table{$target}->{multilib}
2367 } elsif ($type eq "HASH") {
2409 length((sort { length($a) <=> length($b) } @sequence)[-1]);
2410 print " '$target' => {\n";
2411 foreach (@sequence) {
2412 if ($table{$target}->{$_}) {
2413 print " '",$_,"'"," " x ($largest - length($_))," => '",$table{$target}->{$_},"',\n";
2424 print STDERR "=" x 70, "\n";
2425 print STDERR "=== SANITY TESTING!\n";
2426 print STDERR "=== No configuration will be done, all other arguments will be ignored!\n";
2427 print STDERR "=" x 70, "\n";
2429 foreach $target (sort keys %table)
2431 my $pre_dso_scheme = "perlasm_scheme";
2432 my $dso_scheme = "dso_scheme";
2433 my $post_dso_scheme = "shared_target";
2436 if ($table{$target}->{$pre_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2439 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2440 print STDERR " in the previous field\n";
2442 elsif ($table{$target}->{$post_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2445 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2446 print STDERR " in the following field\n";
2448 elsif ($table{$target}->{$dso_scheme} !~ /^(beos|dl|dlfcn|win32|vms|)$/)
2451 print STDERR "SANITY ERROR: '$target' has the dso_scheme field = ",$table{$target}->{$dso_scheme},"\n";
2452 print STDERR " valid values are 'beos', 'dl', 'dlfcn', 'win32' and 'vms'\n";
2455 print STDERR "No sanity errors detected!\n" if $errorcnt == 0;