2 eval 'exec perl -S $0 ${1+"$@"}'
3 if $running_under_some_shell;
5 ## Configure -- OpenSSL source tree configuration script
6 ## If editing this file, run this command before committing
7 ## make -f Makefile.org TABLE
13 use File::Spec::Functions;
15 # see INSTALL for instructions.
17 my $usage="Usage: Configure [no-<cipher> ...] [enable-<cipher> ...] [experimental-<cipher> ...] [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [no-hw-xxx|no-hw] [[no-]threads] [[no-]shared] [[no-]zlib|zlib-dynamic] [no-asm] [no-dso] [no-krb5] [sctp] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] [--with-xxx[=vvv]] [--test-sanity] [--config=FILE] os/compiler[:flags]\n";
21 # --config add the given configuration file, which will be read after
22 # any "Configurations*" files that are found in the same
23 # directory as this script.
24 # --openssldir install OpenSSL in OPENSSLDIR (Default: DIR/ssl if the
25 # --prefix option is given; /usr/local/ssl otherwise)
26 # --prefix prefix for the OpenSSL include, lib and bin directories
27 # (Default: the OPENSSLDIR directory)
29 # --install_prefix Additional prefix for package builders (empty by
30 # default). This needn't be set in advance, you can
31 # just as well use "make INSTALL_PREFIX=/whatever install".
33 # --with-krb5-dir Declare where Kerberos 5 lives. The libraries are expected
34 # to live in the subdirectory lib/ and the header files in
35 # include/. A value is required.
36 # --with-krb5-lib Declare where the Kerberos 5 libraries live. A value is
38 # (Default: KRB5_DIR/lib)
39 # --with-krb5-include Declare where the Kerberos 5 header files live. A
41 # (Default: KRB5_DIR/include)
42 # --with-krb5-flavor Declare what flavor of Kerberos 5 is used. Currently
43 # supported values are "MIT" and "Heimdal". A value is required.
45 # --test-sanity Make a number of sanity checks on the data in this file.
46 # This is a debugging tool for OpenSSL developers.
48 # --cross-compile-prefix Add specified prefix to binutils components.
50 # no-hw-xxx do not compile support for specific crypto hardware.
51 # Generic OpenSSL-style methods relating to this support
52 # are always compiled but return NULL if the hardware
53 # support isn't compiled.
54 # no-hw do not compile support for any crypto hardware.
55 # [no-]threads [don't] try to create a library that is suitable for
56 # multithreaded applications (default is "threads" if we
58 # [no-]shared [don't] try to create shared libraries when supported.
59 # no-asm do not use assembler
60 # no-dso do not compile in any native shared-library methods. This
61 # will ensure that all methods just return NULL.
62 # no-krb5 do not compile in any KRB5 library or code.
63 # [no-]zlib [don't] compile support for zlib compression.
64 # zlib-dynamic Like "zlib", but the zlib library is expected to be a shared
65 # library and will be loaded in run-time by the OpenSSL library.
66 # sctp include SCTP support
67 # 386 generate 80386 code
68 # no-sse2 disables IA-32 SSE2 code, above option implies no-sse2
69 # no-<cipher> build without specified algorithm (rsa, idea, rc5, ...)
70 # -<xxx> +<xxx> compiler options are passed through
72 # DEBUG_SAFESTACK use type-safe stacks to enforce type-safety on stack items
73 # provided to stack calls. Generates unique stack functions for
74 # each possible stack type.
75 # DES_PTR use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
76 # DES_RISC1 use different DES_ENCRYPT macro that helps reduce register
77 # dependancies but needs to more registers, good for RISC CPU's
78 # DES_RISC2 A different RISC variant.
79 # DES_UNROLL unroll the inner DES loop, sometimes helps, somtimes hinders.
80 # DES_INT use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
81 # This is used on the DEC Alpha where long is 8 bytes
83 # BN_LLONG use the type 'long long' in crypto/bn/bn.h
84 # MD2_CHAR use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
85 # MD2_LONG use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
86 # IDEA_SHORT use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
87 # IDEA_LONG use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
88 # RC2_SHORT use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
89 # RC2_LONG use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
90 # RC4_CHAR use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
91 # RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
92 # RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_locl.h. This turns on
93 # array lookups instead of pointer use.
94 # RC4_CHUNK enables code that handles data aligned at long (natural CPU
96 # RC4_CHUNK_LL enables code that handles data aligned at long long boundary
97 # (intended for 64-bit CPUs running 32-bit OS).
98 # BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
99 # BF_PTR2 intel specific version (generic version is more efficient).
101 # Following are set automatically by this script
103 # MD5_ASM use some extra md5 assember,
104 # SHA1_ASM use some extra sha1 assember, must define L_ENDIAN for x86
105 # RMD160_ASM use some extra ripemd160 assember,
106 # SHA256_ASM sha256_block is implemented in assembler
107 # SHA512_ASM sha512_block is implemented in assembler
108 # AES_ASM ASE_[en|de]crypt is implemented in assembler
110 # Minimum warning options... any contributions to OpenSSL should at least get
113 my $gcc_devteam_warn = "-Wall -pedantic -DPEDANTIC -Wno-long-long -Wsign-compare -Wmissing-prototypes -Wshadow -Wformat -Wtype-limits -Werror -DCRYPTO_MDEBUG_ALL -DCRYPTO_MDEBUG_ABORT -DREF_CHECK -DDEBUG_UNUSED";
115 # These are used in addition to $gcc_devteam_warn when the compiler is clang.
116 # TODO(openssl-team): fix problems and investigate if (at least) the
117 # following warnings can also be enabled: -Wconditional-uninitialized,
118 # -Wswitch-enum, -Wunused-macros, -Wmissing-field-initializers,
119 # -Wmissing-variable-declarations,
120 # -Wincompatible-pointer-types-discards-qualifiers, -Wcast-align,
121 # -Wunreachable-code -Wunused-parameter -Wlanguage-extension-token
122 # -Wextended-offsetof
123 my $clang_devteam_warn = "-Wno-unused-parameter -Wno-missing-field-initializers -Wno-language-extension-token -Wno-extended-offsetof";
125 my $strict_warnings = 0;
127 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
129 # MD2_CHAR slags pentium pros
130 my $x86_gcc_opts="RC4_INDEX MD2_INT";
132 #$bits1="SIXTEEN_BIT ";
133 #$bits2="THIRTY_TWO_BIT ";
134 my $bits1="THIRTY_TWO_BIT ";
135 my $bits2="SIXTY_FOUR_BIT ";
137 # As for $BSDthreads. Idea is to maintain "collective" set of flags,
138 # which would cover all BSD flavors. -pthread applies to them all,
139 # but is treated differently. OpenBSD expands is as -D_POSIX_THREAD
140 # -lc_r, which is sufficient. FreeBSD 4.x expands it as -lc_r,
141 # which has to be accompanied by explicit -D_THREAD_SAFE and
142 # sometimes -D_REENTRANT. FreeBSD 5.x expands it as -lc_r, which
143 # seems to be sufficient?
144 my $BSDthreads="-pthread -D_THREAD_SAFE -D_REENTRANT";
146 # table of known configurations, read in from files
148 # The content of each entry can take one of two forms:
150 # - old style config-string, colon seperated fields with exactly the
151 # following structure.:
153 # $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
155 # We use the stringtohash function - defined below - to combine with the
156 # fields and form a proper hash table from the string.
158 # - direct transfer of old style config string to hash table, using the names
159 # of the fields as keys:
165 # thread_cflag => $thread_cflag,
169 # cpuid_obj => $cpuid_obj,
172 # des_obj => $des_obj,
173 # aes_obj => $aes_obj,
175 # md5_obj => $md5_obj,
176 # sha1_obj => $sha1_obj,
177 # cast_obj => $cast_obj,
178 # rc4_obj => $rc4_obj,
179 # rmd160_obj => $rmd160_obj,
180 # rc5_obj => $rc5_obj,
182 # cmll_obj => $cmll_obj,
183 # modes_obj => $modes_obj,
184 # engines_obj => $engines_obj,
185 # perlasm_scheme => $perlasm_scheme,
186 # dso_scheme => $dso_scheme,
187 # shared_target => $shared_target,
188 # shared_cflag => $shared_cflag,
189 # shared_ldflag => $shared_ldflag,
190 # shared_extension => $shared_extension,
192 # arflags => $arflags,
193 # multilib => $multilib
196 # - new style config hash table, which has additional attributes for debug
197 # and non-debug flags to be added to the common flags, for cflags and lflags:
202 # debug_cflags => $debug_cflags,
203 # release_cflags => $release_cflags,
205 # thread_cflag => $thread_cflag,
208 # debug_lflags => $debug_lflags,
209 # release_lflags => $release_lflags,
211 # cpuid_obj => $cpuid_obj,
214 # des_obj => $des_obj,
215 # aes_obj => $aes_obj,
217 # md5_obj => $md5_obj,
218 # sha1_obj => $sha1_obj,
219 # cast_obj => $cast_obj,
220 # rc4_obj => $rc4_obj,
221 # rmd160_obj => $rmd160_obj,
222 # rc5_obj => $rc5_obj,
224 # cmll_obj => $cmll_obj,
225 # modes_obj => $modes_obj,
226 # engines_obj => $engines_obj,
227 # dso_scheme => $dso_scheme,
228 # shared_target => $shared_target,
229 # shared_cflag => $shared_cflag,
230 # shared_ldflag => $shared_ldflag,
231 # shared_extension => $shared_extension,
233 # arflags => $arflags,
234 # multilib => $multilib
237 # The configuration reader will do what it can to translate everything into
238 # new style config hash tables, including merging $target and debug-$target
239 # if they are similar enough.
241 # The configuration hashes can refer to templates in two different manners:
243 # - as part of the hash, one can have a key called 'inherit_from' that
244 # indicate what other configuration hashes to inherit data from.
245 # These are resolved recursively.
247 # Inheritance works as a set of default values that can be overriden
248 # by corresponding attribute values in the inheriting configuration.
250 # If several configurations are given in the 'inherit_from' array, the
251 # values of same attribute are concatenated with space separation.
252 # With this, it's possible to have several smaller templates for
253 # different configuration aspects that can be combined into a complete
269 # inherit_from => [ "foo", "bar" ],
272 # The entry for "foo" will become as follows after processing:
280 # Note 1: any entry from the table can be used as a template.
281 # Note 2: pure templates have the attribute 'template => 1' and cannot
282 # be used as targets.
284 # - instead of a string, one can have a code block of the form
285 # 'sub { /* your code here */ }', where the arguments are the list of
286 # inherited values for that key. In fact, the concatenation of strings
287 # is really done by using 'sub { join(" ",@_) }' on the list of inherited
296 # ignored => "This should not appear in the end result",
305 # inherit_from => [ "foo", "bar" ],
306 # hehe => sub { join(" ",(@_,"!!!")) },
310 # The entry for "foo" will become as follows after processing:
313 # haha => "ha ha ah",
315 # hehe => "hehe !!!",
322 # All these templates are merely a translation of the corresponding
323 # variables further up.
325 # Note: as long as someone might use old style configuration strings,
326 # or we bother supporting that, those variables need to stay
330 cpuid_obj => "x86cpuid.o",
331 bn_obj => "bn-586.o co-586.o x86-mont.o x86-gf2m.o",
332 ec_obj => "ecp_nistz256.o ecp_nistz256-x86.o",
333 des_obj => "des-586.o crypt586.o",
334 aes_obj => "aes-586.o vpaes-x86.o aesni-x86.o",
335 bf_obj => "bf-586.o",
336 md5_obj => "md5-586.o",
337 sha1_obj => "sha1-586.o sha256-586.o sha512-586.o",
338 rc4_obj => "rc4-586.o",
339 rmd160_obj => "rmd-586.o",
340 rc5_obj => "rc5-586.o",
341 wp_obj => "wp_block.o wp-mmx.o",
342 cmll_obj => "cmll-x86.o",
343 modes_obj => "ghash-x86.o",
344 engines_obj => "e_padlock-x86.o"
348 inherit_from => [ "x86_asm" ],
349 perlasm_scheme => "elf"
353 cpuid_obj => "x86_64cpuid.o",
354 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",
355 ec_obj => "ecp_nistz256.o ecp_nistz256-x86_64.o",
356 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",
357 md5_obj => "md5-x86_64.o",
358 sha1_obj => "sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o sha1-mb-x86_64.o sha256-mb-x86_64.o",
359 rc4_obj => "rc4-x86_64.o rc4-md5-x86_64.o",
360 wp_obj => "wp-x86_64.o",
361 cmll_obj => "cmll-x86_64.o cmll_misc.o",
362 modes_obj => "ghash-x86_64.o aesni-gcm-x86_64.o",
363 engines_obj => "e_padlock-x86_64.o"
367 cpuid_obj => "ia64cpuid.o",
368 bn_obj => "bn-ia64.o ia64-mont.o",
369 aes_obj => "aes_core.o aes_cbc.o aes-ia64.o",
370 md5_obj => "md5-ia64.o",
371 sha1_obj => "sha1-ia64.o sha256-ia64.o sha512-ia64.o",
372 rc4_obj => "rc4-ia64.o rc4_skey.o",
373 modes_obj => "ghash-ia64.o",
374 perlasm_scheme => "void"
378 cpuid_obj => "sparcv9cap.o sparccpuid.o",
379 bn_obj => "bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o",
380 ec_obj => "ecp_nistz256.o ecp_nistz256-sparcv9.o",
381 des_obj => "des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o",
382 aes_obj => "aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o",
383 md5_obj => "md5-sparcv9.o",
384 sha1_obj => "sha1-sparcv9.o sha256-sparcv9.o sha512-sparcv9.o",
385 cmll_obj => "camellia.o cmll_misc.o cmll_cbc.o cmllt4-sparcv9.o",
386 modes_obj => "ghash-sparcv9.o",
387 perlasm_scheme => "void"
392 bn_obj => "sparcv8.o",
393 des_obj => "des_enc-sparc.o fcrypt_b.o",
394 perlasm_scheme => "void"
398 cpuid_obj => "alphacpuid.o",
399 bn_obj => "bn_asm.o alpha-mont.o",
400 sha1_obj => "sha1-alpha.o",
401 modes_obj => "ghash-alpha.o",
402 perlasm_scheme => "void"
406 bn_obj => "bn-mips.o mips-mont.o",
407 aes_obj => "aes_cbc.o aes-mips.o",
408 sha1_obj => "sha1-mips.o sha256-mips.o",
411 inherit_from => [ "mips32_asm" ],
413 sha1_obj => sub { join(" ", @_, "sha512-mips.o") }
417 cpuid_obj => "s390xcap.o s390xcpuid.o",
418 bn_obj => "bn-s390x.o s390x-mont.o s390x-gf2m.o",
419 aes_obj => "aes-s390x.o aes-ctr.o aes-xts.o",
420 sha1_obj => "sha1-s390x.o sha256-s390x.o sha512-s390x.o",
421 rc4_obj => "rc4-s390x.o",
422 modes_obj => "ghash-s390x.o",
426 cpuid_obj => "armcap.o armv4cpuid.o",
427 bn_obj => "bn_asm.o armv4-mont.o armv4-gf2m.o",
428 ec_obj => "ecp_nistz256.o ecp_nistz256-armv4.o",
429 aes_obj => "aes_cbc.o aes-armv4.o bsaes-armv7.o aesv8-armx.o",
430 sha1_obj => "sha1-armv4-large.o sha256-armv4.o sha512-armv4.o",
431 modes_obj => "ghash-armv4.o ghashv8-armx.o",
432 perlasm_scheme => "void"
436 cpuid_obj => "armcap.o arm64cpuid.o mem_clr.o",
437 ec_obj => "ecp_nistz256.o ecp_nistz256-armv8.o",
438 bn_obj => "bn_asm.o armv8-mont.o",
439 aes_obj => "aes_core.o aes_cbc.o aesv8-armx.o vpaes-armv8.o",
440 sha1_obj => "sha1-armv8.o sha256-armv8.o sha512-armv8.o",
441 modes_obj => "ghashv8-armx.o",
445 cpuid_obj => "pariscid.o",
446 bn_obj => "bn_asm.o parisc-mont.o",
447 aes_obj => "aes_core.o aes_cbc.o aes-parisc.o",
448 sha1_obj => "sha1-parisc.o sha256-parisc.o sha512-parisc.o",
449 rc4_obj => "rc4-parisc.o",
450 modes_obj => "ghash-parisc.o",
451 perlasm_scheme => "32"
455 inherit_from => [ "parisc11_asm" ],
456 bn_obj => sub { my $r=join(" ",@_); $r=~s/bn_asm/pa-risc2W/; $r; },
457 perlasm_scheme => "64",
461 cpuid_obj => "ppccpuid.o ppccap.o",
462 bn_obj => "bn-ppc.o ppc-mont.o ppc64-mont.o",
463 aes_obj => "aes_core.o aes_cbc.o aes-ppc.o vpaes-ppc.o aesp8-ppc.o",
464 sha1_obj => "sha1-ppc.o sha256-ppc.o sha512-ppc.o sha256p8-ppc.o sha512p8-ppc.o",
465 modes_obj => "ghashp8-ppc.o",
468 inherit_from => [ "ppc64_asm" ],
473 { my $no_asm_templates=0;
474 foreach (@ARGV) { $no_asm_templates=1 if (/^\-?no\-asm$/); }
475 sub asm { $no_asm_templates?():@_; }
481 if (ref($in) eq "HASH") {
484 my @stringsequence = (
519 # return a ref to a hash, that's what the outer braces are for.
520 return { map { shift @stringsequence => $_ } split /:/, $in };
523 # Read configuration target stanzas from a file, so that people can have
524 # local files with their own definitions
527 open(CONFFILE, "< $fname")
528 or die "Can't open configuration file '$fname'!\n";
531 my $content = <CONFFILE>;
537 # Make sure we have debug- targets first
540 my $a_nd = $a =~ m/^debug-/ ? $' :$a;
541 my $b_nd = $b =~ m/^debug-/ ? $' :$b;
544 if (($a_nd == $a) == ($b_nd == $b)) {
545 # they are both debug- or not, compare them as they are
547 } elsif ($a_nd != $a) {
548 # $a is debug-, make it lesser
551 # $b is debug-, make $a greater
558 if (ref($targets{$_}) ne "HASH") {
559 # Value is assumed to be a string. Split it up to
560 # become a hash table of parameters. Also, try to
561 # merge debug- variants with the non-debug target.
563 # Start with converting the value from a string to a
564 # standardised hash of fields. Using $tohash is safe,
565 # if the input is already a hash ref, it's just returned
567 $targets{$_} = stringtohash($targets{$_});
569 # If the current target is a debug target, there might
570 # be a corresponding non-debug target that we can merge
571 # with. If it isn't a debug- target, we've already done
572 # as much merging as we can and do not need to bother
573 # with that any more.
574 if ($_ =~ m/^debug-/) {
576 my $nondebugkey = $';
577 my $debug = $targets{$debugkey};
580 if ($targets{$nondebugkey}) {
581 $nondebug = stringtohash($targets{$nondebugkey});
585 # There's both a debug and non-debug variant of
586 # this target, so we should try to merge them
589 # First, check that the non-debug variant isn't
590 # already built up with all it should have.
591 if ($nondebug->{debug_cflags}
592 || $nondebug->{release_cflags}
593 || $nondebug->{debug_lflags}
594 || $nondebug->{release_lflags}) {
595 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...";
599 # Now, check similarity.
600 # For keys they have in common, support that
601 # cflags and lflags can differ, otherwise they
602 # must have exactly the same values for them
603 # to be merged into one.
604 my $similarenough = 1;
605 for (keys %{$debug}) {
606 if ($nondebug->{$_} ne $debug->{$_}
607 && $_ !~ m/^[cl]flags$/) {
613 if ($similarenough) {
614 # Here's where the magic happens, split the
615 # options in the debug and non-debug variants
616 # cflags and ldflags into three strings each,
617 # one with common flags, one with extra debug
618 # flags and one with extra non-debug flags.
620 # The result ends up in %h_nondebug, which
621 # becomes the merged variant when we're done.
622 # for each of cflags and lflags, they are
623 # replaced with cflags, debug_cflags,
624 # release_cflags and similar for lflags.
626 # The purpose is that 'cflags' should be
627 # used together with 'debug_cflags' or
628 # 'release_cflags' depending on what the
630 foreach (("cflags", "lflags")) {
631 my @list_d = split /\s+/, $debug->{$_};
632 my @list_nd = split /\s+/, $nondebug->{$_};
633 my %presence = (); # bitmap
634 # 1: present in @list_d
635 # 2: present in @list_nd
637 map { $presence{$_} += 1; } @list_d;
638 map { $presence{$_} += 2; } @list_nd;
640 delete $nondebug->{$_};
641 # Note: we build from the original lists to
642 # preserve order, it might be important
643 $nondebug->{"debug-".$_} =
645 grep { $presence{$_} == 1 } @list_d);
646 $nondebug->{"nodebug-".$_} =
648 grep { $presence{$_} == 2 } @list_nd);
651 grep { $presence{$_} == 3 } @list_d);
654 $targets{$nondebugkey} = $nondebug;
655 delete $targets{$debugkey};
662 %table = (%table, %targets);
664 # Local function to resolve inheritance
665 my $resolve_inheritance;
666 $resolve_inheritance =
669 my @breadcrumbs = @_;
671 if (grep { $_ eq $target } @breadcrumbs) {
672 die "inherit_from loop! target backtrace:\n "
673 ,$target,"\n ",join("\n ", @breadcrumbs),"\n";
676 # Recurse through all inheritances. They will be resolved on
677 # the fly, so when this operation is done, they will all just
678 # be a bunch of attributes with string values.
679 # What we get here, though, are keys with references to lists
680 # of the combined values of them all. We will deal with lists
681 # after this stage is done.
682 my %combined_inheritance = ();
683 if ($table{$target}->{inherit_from}) {
684 foreach (@{$table{$target}->{inherit_from}}) {
685 my %inherited_config =
686 $resolve_inheritance->($_, $target, @breadcrumbs);
688 # 'template' is a marker that's considered private to
689 # the config that had it.
690 delete $inherited_config{template};
693 if (!$combined_inheritance{$_}) {
694 $combined_inheritance{$_} = [];
696 push @{$combined_inheritance{$_}}, $inherited_config{$_};
697 } keys %inherited_config;
701 # We won't need inherit_from in this target any more, since
702 # we've resolved all the inheritances that lead to this
703 delete $table{$target}->{inherit_from};
705 # Now is the time to deal with those lists. Here's the place
706 # to decide what shall be done with those lists, all based on
707 # the values of the target we're currently dealing with.
708 # - If a value is a coderef, it will be executed with the list
709 # of inherited values as arguments.
710 # - If the corresponding key doesn't have a value at all or is
711 # the emoty string, the inherited value list will be run
712 # through the default combiner (below), and the result
713 # becomes this target's value.
714 # - Otherwise, this target's value is assumed to be a string
715 # that will simply override the inherited list of values.
716 my $default_combiner = sub { join(' ',@_) };
719 map { $_ => 1 } (keys %combined_inheritance,
720 keys %{$table{$target}});
721 foreach (sort keys %all_keys) {
723 # Current target doesn't have a value for the current key?
724 # Assign it the default combiner, the rest of this loop
725 # body will handle it just like any other coderef.
726 if (!exists $table{$target}->{$_}) {
727 $table{$target}->{$_} = $default_combiner;
730 my $valuetype = ref($table{$target}->{$_});
731 if ($valuetype eq "CODE") {
732 # CODE reference, execute it with the inherited values
734 $table{$target}->{$_} =
735 $table{$target}->{$_}->(@{$combined_inheritance{$_}});
736 } elsif ($valuetype eq "") {
737 # Scalar, just leave it as is.
739 # Some other type of reference that we don't handle.
740 # Better to abort at this point.
741 die "cannot handle reference type $valuetype,"
742 ," found in target $target -> $_\n";
746 # Finally done, return the result.
750 # Go through all new targets and resolve inheritance and template
752 foreach (keys %targets) {
753 # We're ignoring the returned values here, they are only valuable
754 # to the inner recursion of this function.
755 $resolve_inheritance->($_);
759 my ($vol, $dir, $dummy) = File::Spec->splitpath($0);
760 my $pattern = File::Spec->catpath($vol, $dir, "Configurations/*.conf");
761 foreach (sort glob($pattern) ) {
765 my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
766 debug-VC-WIN64I debug-VC-WIN64A
767 VC-NT VC-CE VC-WIN32 debug-VC-WIN32
769 netware-clib netware-clib-bsdsock
770 netware-libc netware-libc-bsdsock);
776 my $install_prefix= "$ENV{'INSTALL_PREFIX'}";
777 my $cross_compile_prefix="";
778 my $fipslibdir="/usr/local/ssl/fips-2.0/lib/";
779 my $nofipscanistercheck=0;
780 my $baseaddr="0xFB00000";
783 my $no_shared=0; # but "no-shared" is default
784 my $zlib=1; # but "no-zlib" is default
785 my $no_krb5=0; # but "no-krb5" is implied unless "--with-krb5-..." is used
786 my $no_rfc3779=1; # but "no-rfc3779" is default
791 my $Makefile="Makefile";
792 my $des_locl="crypto/des/des_locl.h";
793 my $des ="include/openssl/des.h";
794 my $bn ="include/openssl/bn.h";
795 my $md2 ="include/openssl/md2.h";
796 my $rc4 ="include/openssl/rc4.h";
797 my $rc4_locl="crypto/rc4/rc4_locl.h";
798 my $idea ="include/openssl/idea.h";
799 my $rc2 ="include/openssl/rc2.h";
800 my $bf ="crypto/bf/bf_locl.h";
801 my $bn_asm ="bn_asm.o";
802 my $des_enc="des_enc.o fcrypt_b.o";
803 my $aes_enc="aes_core.o aes_cbc.o";
804 my $bf_enc ="bf_enc.o";
805 my $cast_enc="c_enc.o";
806 my $rc4_enc="rc4_enc.o rc4_skey.o";
807 my $rc5_enc="rc5_enc.o";
808 my $cmll_enc="camellia.o cmll_misc.o cmll_cbc.o";
814 # All of the following is disabled by default (RC5 was enabled before 0.9.8):
816 my %disabled = ( # "what" => "comment" [or special keyword "experimental"]
817 "deprecated" => "default",
818 "ec_nistp_64_gcc_128" => "default",
820 "jpake" => "experimental",
823 "rfc3779" => "default",
825 "shared" => "default",
826 "ssl-trace" => "default",
827 "store" => "experimental",
828 "unit-test" => "default",
830 "zlib-dynamic" => "default"
832 my @experimental = ();
834 # This is what $depflags will look like with the above defaults
835 # (we need this to see if we should advise the user to run "make depend"):
836 my $default_depflags = " -DOPENSSL_NO_DEPRECATED -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_RFC3779 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST";
838 # Explicit "no-..." options will be collected in %disabled along with the defaults.
839 # To remove something from %disabled, use "enable-foo" (unless it's experimental).
840 # For symmetry, "disable-foo" is a synonym for "no-foo".
842 # For features called "experimental" here, a more explicit "experimental-foo" is needed to enable.
843 # We will collect such requests in @experimental.
844 # To avoid accidental use of experimental features, applications will have to use -DOPENSSL_EXPERIMENTAL_FOO.
849 &usage if ($#ARGV < 0);
853 my $openssl_experimental_defines;
854 my $openssl_algorithm_defines;
855 my $openssl_thread_defines;
856 my $openssl_sys_defines="";
857 my $openssl_other_defines;
864 my $build_prefix = "release_";
868 my $argv_unprocessed=1;
870 while($argv_unprocessed)
874 $openssl_experimental_defines="";
875 $openssl_algorithm_defines="";
876 $openssl_thread_defines="";
877 $openssl_sys_defines="";
878 $openssl_other_defines="";
884 $argvstring=join(' ',@argvcopy);
889 s /^-no-/no-/; # some people just can't read the instructions
891 # rewrite some options in "enable-..." form
892 s /^-?-?shared$/enable-shared/;
893 s /^sctp$/enable-sctp/;
894 s /^threads$/enable-threads/;
895 s /^zlib$/enable-zlib/;
896 s /^zlib-dynamic$/enable-zlib-dynamic/;
898 if (/^no-(.+)$/ || /^disable-(.+)$/)
900 if (!($disabled{$1} eq "experimental"))
904 $disabled{"ssl3"} = "option(ssl)";
908 $disabled{"tls1"} = "option(tls)"
910 elsif ($1 eq "ssl3-method")
912 $disabled{"ssl3-method"} = "option(ssl)";
913 $disabled{"ssl3"} = "option(ssl)";
917 $disabled{$1} = "option";
921 elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
924 if ($disabled{$algo} eq "experimental")
926 die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
927 unless (/^experimental-/);
928 push @experimental, $algo;
930 delete $disabled{$algo};
932 $threads = 1 if ($algo eq "threads");
934 elsif (/^--test-sanity$/)
936 exit(&test_sanity());
938 elsif (/^--strict-warnings$/)
940 $strict_warnings = 1;
944 $build_prefix = "debug_";
946 elsif (/^--release$/)
948 $build_prefix = "release_";
950 elsif (/^reconfigure/ || /^reconf/)
952 if (open(IN,"<$Makefile"))
957 if (/^CONFIGURE_ARGS=(.*)/)
960 @argvcopy=split(' ',$argvstring);
961 die "Incorrect data to reconfigure, please do a normal configuration\n"
962 if (grep(/^reconf/,@argvcopy));
963 print "Reconfiguring with: $argvstring\n";
971 die "Insufficient data to reconfigure, please do a normal configuration\n";
981 # No RSAref support any more since it's not needed.
982 # The check for the option is there so scripts aren't
985 elsif (/^nofipscanistercheck$/)
988 $nofipscanistercheck = 1;
992 if (/^--prefix=(.*)$/)
996 elsif (/^--libdir=(.*)$/)
1000 elsif (/^--openssldir=(.*)$/)
1004 elsif (/^--install.prefix=(.*)$/)
1008 elsif (/^--with-krb5-(dir|lib|include|flavor)=(.*)$/)
1010 $withargs{"krb5-".$1}=$2;
1012 elsif (/^--with-zlib-lib=(.*)$/)
1014 $withargs{"zlib-lib"}=$1;
1016 elsif (/^--with-zlib-include=(.*)$/)
1018 $withargs{"zlib-include"}="-I$1";
1020 elsif (/^--with-fipslibdir=(.*)$/)
1024 elsif (/^--with-baseaddr=(.*)$/)
1028 elsif (/^--cross-compile-prefix=(.*)$/)
1030 $cross_compile_prefix=$1;
1032 elsif (/^--config=(.*)$/)
1036 elsif (/^-[lL](.*)$/ or /^-Wl,/)
1040 else # common if (/^[-+]/), just pass down...
1042 $_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
1046 elsif ($_ =~ /^([^:]+):(.+)$/)
1048 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
1053 die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
1057 unless ($_ eq $target || /^no-/ || /^disable-/)
1059 # "no-..." follows later after implied disactivations
1060 # have been derived. (Don't take this too seroiusly,
1061 # we really only write OPTIONS to the Makefile out of
1067 { $options .= " ".$_; }
1074 if ($processor eq "386")
1076 $disabled{"sse2"} = "forced";
1079 if (!defined($withargs{"krb5-flavor"}) || $withargs{"krb5-flavor"} eq "")
1081 $disabled{"krb5"} = "krb5-flavor not specified";
1084 if (!defined($disabled{"zlib-dynamic"}))
1086 # "zlib-dynamic" was specifically enabled, so enable "zlib"
1087 delete $disabled{"zlib"};
1090 if (defined($disabled{"rijndael"}))
1092 $disabled{"aes"} = "forced";
1094 if (defined($disabled{"des"}))
1096 $disabled{"mdc2"} = "forced";
1098 if (defined($disabled{"ec"}))
1100 $disabled{"ecdsa"} = "forced";
1101 $disabled{"ecdh"} = "forced";
1104 # SSL 3.0 and TLS requires MD5 and SHA and either RSA or DSA+DH
1105 if (defined($disabled{"md5"}) || defined($disabled{"sha"})
1106 || (defined($disabled{"rsa"})
1107 && (defined($disabled{"dsa"}) || defined($disabled{"dh"}))))
1109 $disabled{"ssl3"} = "forced";
1110 $disabled{"tls1"} = "forced";
1113 if (defined($disabled{"tls1"}))
1115 $disabled{"tlsext"} = "forced";
1118 if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
1119 || defined($disabled{"dh"}))
1121 $disabled{"gost"} = "forced";
1124 # SRP and HEARTBEATS require TLSEXT
1125 if (defined($disabled{"tlsext"}))
1127 $disabled{"srp"} = "forced";
1128 $disabled{"heartbeats"} = "forced";
1131 if ($target eq "TABLE") {
1132 foreach $target (sort keys %table) {
1133 print_table_entry($target, "TABLE");
1138 if ($target eq "LIST") {
1139 foreach (sort keys %table) {
1146 if ($target eq "HASH") {
1147 print "%table = (\n";
1148 foreach (sort keys %table) {
1149 print_table_entry($_, "HASH");
1154 if ($target =~ m/^CygWin32(-.*)$/) {
1155 $target = "Cygwin".$1;
1158 print "Configuring for $target\n";
1160 # Support for legacy targets having a name starting with 'debug-'
1161 my ($d, $t) = $target =~ m/^(debug-)?(.*)$/;
1163 $build_prefix = "debug_";
1165 # If we do not find debug-foo in the table, the target is set to foo,
1166 # but only if the foo target has a noon-empty debug_cflags or debug_lflags
1168 if (!$table{$target} && ($table{$t}->{debug_cflags}
1169 || $table{$t}->{debug_lflags})) {
1174 &usage if (!defined($table{$target})
1175 || $table{$target}->{template}
1176 || ($build_prefix eq "debug_"
1177 && $target !~ /^debug-/
1178 && !($table{$target}->{debug_cflags}
1179 || $table{$target}->{debug_lflags})));
1183 delete $disabled{"shared"} if ($disabled{"shared"} eq "default");
1186 foreach (sort (keys %disabled))
1188 $options .= " no-$_";
1190 printf " no-%-12s %-10s", $_, "[$disabled{$_}]";
1195 { $no_threads = 1; }
1200 elsif (/^static-engine$/)
1202 elsif (/^zlib-dynamic$/)
1209 ($ALGO = $algo = $_) =~ tr/[\-a-z]/[_A-Z]/;
1211 if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
1213 $openssl_other_defines .= "#define OPENSSL_NO_$ALGO\n";
1214 print " OPENSSL_NO_$ALGO";
1216 if (/^err$/) { $flags .= "-DOPENSSL_NO_ERR "; }
1217 elsif (/^asm$/) { $no_asm = 1; }
1221 ($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");
1223 $openssl_algorithm_defines .= "#define OPENSSL_NO_$ALGO\n";
1224 print " OPENSSL_NO_$ALGO";
1231 # fix-up crypto/directory name(s)
1232 $skip[$#skip]="whrlpool" if $algo eq "whirlpool";
1233 $skip[$#skip]="ripemd" if $algo eq "rmd160";
1235 print " (skip dir)";
1237 $depflags .= " -DOPENSSL_NO_$ALGO";
1245 my $exp_cflags = "";
1247 foreach (sort @experimental)
1250 ($ALGO = $_) =~ tr/[a-z]/[A-Z]/;
1252 # opensslconf.h will set OPENSSL_NO_... unless OPENSSL_EXPERIMENTAL_... is defined
1253 $openssl_experimental_defines .= "#define OPENSSL_NO_$ALGO\n";
1254 $exp_cflags .= " -DOPENSSL_EXPERIMENTAL_$ALGO";
1257 my $IsMK1MF=scalar grep /^$target$/,@MK1MF_Builds;
1259 $exe_ext=".exe" if ($target eq "Cygwin" || $target eq "DJGPP" || $target =~ /^mingw/);
1260 $exe_ext=".nlm" if ($target =~ /netware/);
1261 $exe_ext=".pm" if ($target =~ /vos/);
1262 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
1263 $prefix=$openssldir if $prefix eq "";
1265 $default_ranlib= &which("ranlib") or $default_ranlib="true";
1266 $perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl")
1268 my $make = $ENV{'MAKE'} || "make";
1270 $cross_compile_prefix=$ENV{'CROSS_COMPILE'} if $cross_compile_prefix eq "";
1272 chop $openssldir if $openssldir =~ /\/$/;
1273 chop $prefix if $prefix =~ /.\/$/;
1275 $openssldir=$prefix . "/ssl" if $openssldir eq "";
1276 $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /(^\/|^[a-zA-Z]:[\\\/])/;
1279 print "IsMK1MF=$IsMK1MF\n";
1281 # Allow environment CC to override compiler...
1282 my $cc = $ENV{CC} || $table{$target}->{cc};
1284 # For cflags and lflags, add the debug_ or release_ attributes
1285 # Do it in such a way that no spurious space is appended (hence the grep).
1286 my $cflags = join(" ",
1287 grep { $_ } ($table{$target}->{cflags},
1288 $table{$target}->{$build_prefix."cflags"}));
1289 my $lflags = join(" ",
1290 grep { $_ } ($table{$target}->{lflags},
1291 $table{$target}->{$build_prefix."lflags"}));
1293 my $unistd = $table{$target}->{unistd};
1294 my $thread_cflag = $table{$target}->{thread_cflag};
1295 my $sys_id = $table{$target}->{sys_id};
1296 my $bn_ops = $table{$target}->{bn_ops};
1297 my $cpuid_obj = $table{$target}->{cpuid_obj};
1298 my $bn_obj = $table{$target}->{bn_obj};
1299 my $ec_obj = $table{$target}->{ec_obj};
1300 my $des_obj = $table{$target}->{des_obj};
1301 my $aes_obj = $table{$target}->{aes_obj};
1302 my $bf_obj = $table{$target}->{bf_obj};
1303 my $md5_obj = $table{$target}->{md5_obj};
1304 my $sha1_obj = $table{$target}->{sha1_obj};
1305 my $cast_obj = $table{$target}->{cast_obj};
1306 my $rc4_obj = $table{$target}->{rc4_obj};
1307 my $rmd160_obj = $table{$target}->{rmd160_obj};
1308 my $rc5_obj = $table{$target}->{rc5_obj};
1309 my $wp_obj = $table{$target}->{wp_obj};
1310 my $cmll_obj = $table{$target}->{cmll_obj};
1311 my $modes_obj = $table{$target}->{modes_obj};
1312 my $engines_obj = $table{$target}->{engines_obj};
1313 my $perlasm_scheme = $table{$target}->{perlasm_scheme};
1314 my $dso_scheme = $table{$target}->{dso_scheme};
1315 my $shared_target = $table{$target}->{shared_target};
1316 my $shared_cflag = $table{$target}->{shared_cflag};
1317 my $shared_ldflag = $table{$target}->{shared_ldflag};
1318 my $shared_extension = $table{$target}->{shared_extension};
1319 my $ranlib = $ENV{'RANLIB'} || $table{$target}->{ranlib};
1320 my $ar = $ENV{'AR'} || "ar";
1321 my $arflags = $table{$target}->{arflags};
1322 my $multilib = $table{$target}->{multilib};
1324 # if $prefix/lib$multilib is not an existing directory, then
1325 # assume that it's not searched by linker automatically, in
1326 # which case adding $multilib suffix causes more grief than
1327 # we're ready to tolerate, so don't...
1328 $multilib="" if !-d "$prefix/lib$multilib";
1330 $libdir="lib$multilib" if $libdir eq "";
1332 $cflags = "$cflags$exp_cflags";
1334 # '%' in $lflags is used to split flags to "pre-" and post-flags
1335 my ($prelflags,$postlflags)=split('%',$lflags);
1336 if (defined($postlflags)) { $lflags=$postlflags; }
1337 else { $lflags=$prelflags; undef $prelflags; }
1339 if ($target =~ /^mingw/ && `$cc --target-help 2>&1` !~ m/\-mno\-cygwin/m)
1341 $cflags =~ s/\-mno\-cygwin\s*//;
1342 $shared_ldflag =~ s/\-mno\-cygwin\s*//;
1345 if ($target =~ /linux.*\-mips/ && !$no_asm && $flags !~ /\-m(ips|arch=)/) {
1346 # minimally required architecture flags for assembly modules
1347 $cflags="-mips2 $cflags" if ($target =~ /mips32/);
1348 $cflags="-mips3 $cflags" if ($target =~ /mips64/);
1351 my $no_shared_warn=0;
1352 my $no_user_cflags=0;
1354 if ($flags ne "") { $cflags="$flags$cflags"; }
1355 else { $no_user_cflags=1; }
1357 # Kerberos settings. The flavor must be provided from outside, either through
1358 # the script "config" or manually.
1361 my ($lresolv, $lpath, $lext);
1362 if ($withargs{"krb5-flavor"} =~ /^[Hh]eimdal$/)
1364 die "Sorry, Heimdal is currently not supported\n";
1366 ##### HACK to force use of Heimdal.
1367 ##### WARNING: Since we don't really have adequate support for Heimdal,
1368 ##### using this will break the build. You'll have to make
1369 ##### changes to the source, and if you do, please send
1370 ##### patches to openssl-dev@openssl.org
1371 if ($withargs{"krb5-flavor"} =~ /^force-[Hh]eimdal$/)
1373 warn "Heimdal isn't really supported. Your build WILL break\n";
1374 warn "If you fix the problems, please send a patch to openssl-dev\@openssl.org\n";
1375 $withargs{"krb5-dir"} = "/usr/heimdal"
1376 if $withargs{"krb5-dir"} eq "";
1377 $withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
1378 "/lib -lgssapi -lkrb5 -lcom_err"
1379 if $withargs{"krb5-lib"} eq "" && !$IsMK1MF;
1380 $cflags="-DKRB5_HEIMDAL $cflags";
1382 if ($withargs{"krb5-flavor"} =~ /^[Mm][Ii][Tt]/)
1384 $withargs{"krb5-dir"} = "/usr/kerberos"
1385 if $withargs{"krb5-dir"} eq "";
1386 $withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
1387 "/lib -lgssapi_krb5 -lkrb5 -lcom_err -lk5crypto"
1388 if $withargs{"krb5-lib"} eq "" && !$IsMK1MF;
1389 $cflags="-DKRB5_MIT $cflags";
1390 $withargs{"krb5-flavor"} =~ s/^[Mm][Ii][Tt][._-]*//;
1391 if ($withargs{"krb5-flavor"} =~ /^1[._-]*[01]/)
1393 $cflags="-DKRB5_MIT_OLD11 $cflags";
1397 foreach $lpath ("/lib", "/usr/lib")
1399 foreach $lext ("a", "so")
1401 $lresolv = "$lpath/libresolv.$lext";
1402 last LRESOLV if (-r "$lresolv");
1406 $withargs{"krb5-lib"} .= " -lresolv"
1407 if ("$lresolv" ne "");
1408 $withargs{"krb5-include"} = "-I".$withargs{"krb5-dir"}."/include"
1409 if $withargs{"krb5-include"} eq "" &&
1410 $withargs{"krb5-dir"} ne "";
1413 # The DSO code currently always implements all functions so that no
1414 # applications will have to worry about that from a compilation point
1415 # of view. However, the "method"s may return zero unless that platform
1416 # has support compiled in for them. Currently each method is enabled
1417 # by a define "DSO_<name>" ... we translate the "dso_scheme" config
1418 # string entry into using the following logic;
1420 if (!$no_dso && $dso_scheme ne "")
1422 $dso_scheme =~ tr/[a-z]/[A-Z]/;
1423 if ($dso_scheme eq "DLFCN")
1425 $dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
1427 elsif ($dso_scheme eq "DLFCN_NO_H")
1429 $dso_cflags = "-DDSO_DLFCN";
1433 $dso_cflags = "-DDSO_$dso_scheme";
1435 $cflags = "$dso_cflags $cflags";
1440 if ($thread_cflag ne "(unknown)" && !$no_threads)
1442 # If we know how to do it, support threads by default.
1445 if ($thread_cflag eq "(unknown)" && $threads)
1447 # If the user asked for "threads", [s]he is also expected to
1448 # provide any system-dependent compiler options that are
1450 if ($no_user_cflags)
1452 print "You asked for multi-threading support, but didn't\n";
1453 print "provide any system-specific compiler options\n";
1456 $thread_cflags="-DOPENSSL_THREADS $cflags" ;
1457 $thread_defines .= "#define OPENSSL_THREADS\n";
1461 $thread_cflags="-DOPENSSL_THREADS $thread_cflag $cflags";
1462 $thread_defines .= "#define OPENSSL_THREADS\n";
1464 # foreach $def (split ' ',$thread_cflag)
1466 # if ($def =~ s/^-D// && $def !~ /^_/)
1468 # $thread_defines .= "#define $def\n";
1473 $lflags="$libs$lflags" if ($libs ne "");
1477 $cpuid_obj=$bn_obj=$ec_obj=
1478 $des_obj=$aes_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj=$cmll_obj=
1479 $modes_obj=$sha1_obj=$md5_obj=$rmd160_obj=$wp_obj=$engines_obj="";
1480 $cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1481 $thread_cflags=~s/\-D[BL]_ENDIAN// if ($fips);
1483 elsif (defined($disabled{ec2m}))
1485 $bn_obj =~ s/\w+-gf2m.o//;
1490 $cast_obj=""; # CAST assembler is not PIC
1495 $cflags=$thread_cflags;
1496 $openssl_thread_defines .= $thread_defines;
1501 $cflags = "-DZLIB $cflags";
1502 if (defined($disabled{"zlib-dynamic"}))
1504 if (defined($withargs{"zlib-lib"}))
1506 $lflags = "$lflags -L" . $withargs{"zlib-lib"} . " -lz";
1510 $lflags = "$lflags -lz";
1515 $cflags = "-DZLIB_SHARED $cflags";
1519 #Build the library with OPENSSL_USE_DEPRECATED if deprecation is not disabled
1520 if(!defined($disabled{"deprecated"}))
1522 $cflags = "-DOPENSSL_USE_DEPRECATED $cflags";
1525 # You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
1526 my $shared_mark = "";
1527 if ($shared_target eq "")
1529 $no_shared_warn = 1 if !$no_shared && !$fips;
1534 if ($shared_cflag ne "")
1536 $cflags = "$shared_cflag -DOPENSSL_PIC $cflags";
1542 # add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
1545 $openssl_other_defines.="#define OPENSSL_NO_DYNAMIC_ENGINE\n";
1546 $options.=" static-engine";
1550 $openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
1551 $options.=" no-static-engine";
1555 $cpuid_obj.=" uplink.o uplink-x86.o" if ($cflags =~ /\-DOPENSSL_USE_APPLINK/);
1560 if ($target =~ /\-icc$/) # Intel C compiler
1563 if (open(FD,"$cc -V 2>&1 |"))
1565 while(<FD>) { $iccver=$1 if (/Version ([0-9]+)\./); }
1570 $cflags=~s/\-KPIC/-fPIC/;
1571 # Eliminate unnecessary dependency from libirc.a. This is
1572 # essential for shared library support, as otherwise
1573 # apps/openssl can end up in endless loop upon startup...
1574 $cflags.=" -Dmemcpy=__builtin_memcpy -Dmemset=__builtin_memset";
1578 $lflags.=" -i-static";
1579 $lflags=~s/\-no_cpprt/-no-cpprt/;
1583 $lflags=~s/\-i\-static/-static-intel/;
1587 $cflags.=" -no-intel-extensions"; # disable Cilk
1588 $lflags=~s/\-no\-cpprt/-no-cxxlib/;
1592 # Unlike other OSes (like Solaris, Linux, Tru64, IRIX) BSD run-time
1593 # linkers (tested OpenBSD, NetBSD and FreeBSD) "demand" RPATH set on
1594 # .so objects. Apparently application RPATH is not global and does
1595 # not apply to .so linked with other .so. Problem manifests itself
1596 # when libssl.so fails to load libcrypto.so. One can argue that we
1597 # should engrave this into Makefile.shared rules or into BSD-* config
1598 # lines above. Meanwhile let's try to be cautious and pass -rpath to
1599 # linker only when --prefix is not /usr.
1600 if ($target =~ /^BSD\-/)
1602 $shared_ldflag.=" -Wl,-rpath,\$(LIBRPATH)" if ($prefix !~ m|^/usr[/]*$|);
1607 #$cflags="-DOPENSSL_SYS_$sys_id $cflags";
1608 $openssl_sys_defines="#define OPENSSL_SYS_$sys_id\n";
1613 $ranlib = $default_ranlib;
1616 #my ($bn1)=split(/\s+/,$bn_obj);
1617 #$bn1 = "" unless defined $bn1;
1618 #$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
1621 $cpuid_obj="" if ($processor eq "386");
1623 $bn_obj = $bn_asm unless $bn_obj ne "";
1624 # bn-586 is the only one implementing bn_*_part_words
1625 $cflags.=" -DOPENSSL_BN_ASM_PART_WORDS" if ($bn_obj =~ /bn-586/);
1626 $cflags.=" -DOPENSSL_IA32_SSE2" if (!$no_sse2 && $bn_obj =~ /86/);
1628 $cflags.=" -DOPENSSL_BN_ASM_MONT" if ($bn_obj =~ /-mont/);
1629 $cflags.=" -DOPENSSL_BN_ASM_MONT5" if ($bn_obj =~ /-mont5/);
1630 $cflags.=" -DOPENSSL_BN_ASM_GF2m" if ($bn_obj =~ /-gf2m/);
1634 $openssl_other_defines.="#define OPENSSL_FIPS\n";
1637 $cpuid_obj="mem_clr.o" unless ($cpuid_obj =~ /\.o$/);
1638 $des_obj=$des_enc unless ($des_obj =~ /\.o$/);
1639 $bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
1640 $cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
1641 $rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
1642 $rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
1643 if ($sha1_obj =~ /\.o$/)
1645 # $sha1_obj=$sha1_enc;
1646 $cflags.=" -DSHA1_ASM" if ($sha1_obj =~ /sx86/ || $sha1_obj =~ /sha1/);
1647 $cflags.=" -DSHA256_ASM" if ($sha1_obj =~ /sha256/);
1648 $cflags.=" -DSHA512_ASM" if ($sha1_obj =~ /sha512/);
1649 if ($sha1_obj =~ /sse2/)
1651 { $sha1_obj =~ s/\S*sse2\S+//; }
1652 elsif ($cflags !~ /OPENSSL_IA32_SSE2/)
1653 { $cflags.=" -DOPENSSL_IA32_SSE2"; }
1656 if ($md5_obj =~ /\.o$/)
1658 # $md5_obj=$md5_enc;
1659 $cflags.=" -DMD5_ASM";
1661 if ($rmd160_obj =~ /\.o$/)
1663 # $rmd160_obj=$rmd160_enc;
1664 $cflags.=" -DRMD160_ASM";
1666 if ($aes_obj =~ /\.o$/)
1668 $cflags.=" -DAES_ASM" if ($aes_obj =~ m/\baes\-/);;
1669 # aes-ctr.o is not a real file, only indication that assembler
1670 # module implements AES_ctr32_encrypt...
1671 $cflags.=" -DAES_CTR_ASM" if ($aes_obj =~ s/\s*aes\-ctr\.o//);
1672 # aes-xts.o indicates presence of AES_xts_[en|de]crypt...
1673 $cflags.=" -DAES_XTS_ASM" if ($aes_obj =~ s/\s*aes\-xts\.o//);
1674 $aes_obj =~ s/\s*(vpaes|aesni)\-x86\.o//g if ($no_sse2);
1675 $cflags.=" -DVPAES_ASM" if ($aes_obj =~ m/vpaes/);
1676 $cflags.=" -DBSAES_ASM" if ($aes_obj =~ m/bsaes/);
1681 $wp_obj="" if ($wp_obj =~ /mmx/ && $processor eq "386");
1682 if ($wp_obj =~ /\.o$/ && !$disabled{"whirlpool"})
1684 $cflags.=" -DWHIRLPOOL_ASM";
1687 $wp_obj="wp_block.o";
1689 $cmll_obj=$cmll_enc unless ($cmll_obj =~ /.o$/);
1690 if ($modes_obj =~ /ghash\-/)
1692 $cflags.=" -DGHASH_ASM";
1694 if ($ec_obj =~ /ecp_nistz256/)
1696 $cflags.=" -DECP_NISTZ256_ASM";
1699 # "Stringify" the C flags string. This permits it to be made part of a string
1700 # and works as well on command lines.
1701 $cflags =~ s/([\\\"])/\\\1/g;
1703 my $version = "unknown";
1704 my $version_num = "unknown";
1705 my $major = "unknown";
1706 my $minor = "unknown";
1707 my $shlib_version_number = "unknown";
1708 my $shlib_version_history = "unknown";
1709 my $shlib_major = "unknown";
1710 my $shlib_minor = "unknown";
1712 open(IN,'<include/openssl/opensslv.h') || die "unable to read opensslv.h:$!\n";
1715 $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
1716 $version_num=$1 if /OPENSSL.VERSION.NUMBER.*0x(\S+)/;
1717 $shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/;
1718 $shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/;
1721 if ($shlib_version_history ne "") { $shlib_version_history .= ":"; }
1723 if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
1729 if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
1735 if ($strict_warnings)
1738 $ecc = "clang" if `$cc --version 2>&1` =~ /clang/;
1740 die "ERROR --strict-warnings requires gcc or clang" unless ($ecc =~ /gcc$/ or $ecc =~ /clang$/);
1741 foreach $wopt (split /\s+/, $gcc_devteam_warn)
1743 $cflags .= " $wopt" unless ($cflags =~ /$wopt/)
1745 if ($ecc eq "clang")
1747 foreach $wopt (split /\s+/, $clang_devteam_warn)
1749 $cflags .= " $wopt" unless ($cflags =~ /$wopt/)
1754 open(IN,"<Makefile.org") || die "unable to read Makefile.org:$!\n";
1755 unlink("$Makefile.new") || die "unable to remove old $Makefile.new:$!\n" if -e "$Makefile.new";
1756 open(OUT,">$Makefile.new") || die "unable to create $Makefile.new:$!\n";
1757 print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
1763 $sdirs = 1 if /^SDIRS=/;
1766 foreach $dir (@skip) {
1771 $sdirs = 0 unless /\\$/;
1772 s/fips // if (/^DIRS=/ && !$fips);
1773 s/engines // if (/^DIRS=/ && $disabled{"engine"});
1774 s/ccgost// if (/^ENGDIRS=/ && $disabled{"gost"});
1775 s/^VERSION=.*/VERSION=$version/;
1776 s/^MAJOR=.*/MAJOR=$major/;
1777 s/^MINOR=.*/MINOR=$minor/;
1778 s/^SHLIB_VERSION_NUMBER=.*/SHLIB_VERSION_NUMBER=$shlib_version_number/;
1779 s/^SHLIB_VERSION_HISTORY=.*/SHLIB_VERSION_HISTORY=$shlib_version_history/;
1780 s/^SHLIB_MAJOR=.*/SHLIB_MAJOR=$shlib_major/;
1781 s/^SHLIB_MINOR=.*/SHLIB_MINOR=$shlib_minor/;
1782 s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
1783 s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
1784 s/^MULTILIB=.*$/MULTILIB=$multilib/;
1785 s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
1786 s/^LIBDIR=.*$/LIBDIR=$libdir/;
1787 s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
1788 s/^PLATFORM=.*$/PLATFORM=$target/;
1789 s/^OPTIONS=.*$/OPTIONS=$options/;
1790 s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
1791 if ($cross_compile_prefix)
1793 s/^CC=.*$/CROSS_COMPILE= $cross_compile_prefix\nCC= \$\(CROSS_COMPILE\)$cc/;
1794 s/^AR=\s*/AR= \$\(CROSS_COMPILE\)/;
1795 s/^NM=\s*/NM= \$\(CROSS_COMPILE\)/;
1796 s/^RANLIB=\s*/RANLIB= \$\(CROSS_COMPILE\)/;
1797 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= \$\(CROSS_COMPILE\)$cc/ if $cc eq "gcc";
1801 s/^AR=\s*ar/AR= $ar/;
1802 s/^RANLIB=.*/RANLIB= $ranlib/;
1803 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $cc eq "gcc" || ($cc eq 'cc' && $target =~ /darwin/);
1805 s/^CFLAG=.*$/CFLAG= $cflags/;
1806 s/^DEPFLAG=.*$/DEPFLAG=$depflags/;
1807 s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
1808 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
1809 s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
1810 s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;
1811 s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
1812 s/^EC_ASM=.*$/EC_ASM= $ec_obj/;
1813 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
1814 s/^AES_ENC=.*$/AES_ENC= $aes_obj/;
1815 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
1816 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
1817 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
1818 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
1819 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
1820 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
1821 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
1822 s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/;
1823 s/^CMLL_ENC=.*$/CMLL_ENC= $cmll_obj/;
1824 s/^MODES_ASM_OBJ.=*$/MODES_ASM_OBJ= $modes_obj/;
1825 s/^ENGINES_ASM_OBJ.=*$/ENGINES_ASM_OBJ= $engines_obj/;
1826 s/^PERLASM_SCHEME=.*$/PERLASM_SCHEME= $perlasm_scheme/;
1827 s/^PROCESSOR=.*/PROCESSOR= $processor/;
1828 s/^ARFLAGS=.*/ARFLAGS= $arflags/;
1829 s/^PERL=.*/PERL= $perl/;
1830 s/^KRB5_INCLUDES=.*/KRB5_INCLUDES=$withargs{"krb5-include"}/;
1831 s/^LIBKRB5=.*/LIBKRB5=$withargs{"krb5-lib"}/;
1832 s/^LIBZLIB=.*/LIBZLIB=$withargs{"zlib-lib"}/;
1833 s/^ZLIB_INCLUDE=.*/ZLIB_INCLUDE=$withargs{"zlib-include"}/;
1834 s/^FIPSLIBDIR=.*/FIPSLIBDIR=$fipslibdir/;
1835 s/^FIPSCANLIB=.*/FIPSCANLIB=libcrypto/ if $fips;
1836 s/^SHARED_FIPS=.*/SHARED_FIPS=/;
1837 s/^SHLIBDIRS=.*/SHLIBDIRS= crypto ssl/;
1838 s/^BASEADDR=.*/BASEADDR=$baseaddr/;
1839 s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
1840 s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
1841 s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
1842 if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
1845 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/;
1847 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.dylib$/)
1849 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.dylib/;
1851 elsif ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*\.[^\.]*$/)
1854 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp.\$(SHLIB_MAJOR) .s$sotmp/;
1856 elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.[^\.]*\.dylib$/)
1858 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.\$(SHLIB_MAJOR).dylib .dylib/;
1860 s/^SHARED_LDFLAGS=.*/SHARED_LDFLAGS=$shared_ldflag/;
1865 rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
1866 rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
1869 print "CFLAG =$cflags\n";
1870 print "EX_LIBS =$lflags\n";
1871 print "CPUID_OBJ =$cpuid_obj\n";
1872 print "BN_ASM =$bn_obj\n";
1873 print "EC_ASM =$ec_obj\n";
1874 print "DES_ENC =$des_obj\n";
1875 print "AES_ENC =$aes_obj\n";
1876 print "BF_ENC =$bf_obj\n";
1877 print "CAST_ENC =$cast_obj\n";
1878 print "RC4_ENC =$rc4_obj\n";
1879 print "RC5_ENC =$rc5_obj\n";
1880 print "MD5_OBJ_ASM =$md5_obj\n";
1881 print "SHA1_OBJ_ASM =$sha1_obj\n";
1882 print "RMD160_OBJ_ASM=$rmd160_obj\n";
1883 print "CMLL_ENC =$cmll_obj\n";
1884 print "MODES_OBJ =$modes_obj\n";
1885 print "ENGINES_OBJ =$engines_obj\n";
1886 print "PROCESSOR =$processor\n";
1887 print "RANLIB =$ranlib\n";
1888 print "ARFLAGS =$arflags\n";
1889 print "PERL =$perl\n";
1890 print "KRB5_INCLUDES =",$withargs{"krb5-include"},"\n"
1891 if $withargs{"krb5-include"} ne "";
1899 my $rc4_int=$def_int;
1900 my $md2_int=$def_int;
1901 my $idea_int=$def_int;
1902 my $rc2_int=$def_int;
1906 my @type=("char","short","int","long");
1907 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
1908 my $export_var_as_fn=0;
1912 foreach (sort split(/\s+/,$bn_ops))
1914 $des_ptr=1 if /DES_PTR/;
1915 $des_risc1=1 if /DES_RISC1/;
1916 $des_risc2=1 if /DES_RISC2/;
1917 $des_unroll=1 if /DES_UNROLL/;
1918 $des_int=1 if /DES_INT/;
1919 $bn_ll=1 if /BN_LLONG/;
1920 $rc4_int=0 if /RC4_CHAR/;
1921 $rc4_int=3 if /RC4_LONG/;
1922 $rc4_idx=1 if /RC4_INDEX/;
1923 $rc4_chunk=1 if /RC4_CHUNK/;
1924 $rc4_chunk=2 if /RC4_CHUNK_LL/;
1925 $md2_int=0 if /MD2_CHAR/;
1926 $md2_int=3 if /MD2_LONG/;
1927 $idea_int=1 if /IDEA_SHORT/;
1928 $idea_int=3 if /IDEA_LONG/;
1929 $rc2_int=1 if /RC2_SHORT/;
1930 $rc2_int=3 if /RC2_LONG/;
1931 $bf_ptr=1 if $_ eq "BF_PTR";
1932 $bf_ptr=2 if $_ eq "BF_PTR2";
1933 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
1934 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
1935 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
1936 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
1937 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
1938 $export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
1941 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
1942 unlink("include/openssl/opensslconf.h.new") || die "unable to remove old include/openssl/opensslconf.h.new:$!\n" if -e "include/openssl/opensslconf.h.new";
1943 open(OUT,'>include/openssl/opensslconf.h.new') || die "unable to create include/openssl/opensslconf.h.new:$!\n";
1944 print OUT "/* opensslconf.h */\n";
1945 print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
1947 print OUT "#ifdef __cplusplus\n";
1948 print OUT "extern \"C\" {\n";
1949 print OUT "#endif\n";
1950 print OUT "/* OpenSSL was configured with the following options: */\n";
1951 my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
1952 $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;
1953 $openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n# define $1\n# endif/mg;
1954 $openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1955 $openssl_algorithm_defines = " /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
1956 $openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1957 $openssl_sys_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1958 $openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1959 print OUT $openssl_sys_defines;
1960 print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
1961 print OUT $openssl_experimental_defines;
1963 print OUT $openssl_algorithm_defines;
1964 print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
1965 print OUT $openssl_thread_defines;
1966 print OUT $openssl_other_defines,"\n";
1968 print OUT "/* The OPENSSL_NO_* macros are also defined as NO_* if the application\n";
1969 print OUT " asks for it. This is a transient feature that is provided for those\n";
1970 print OUT " who haven't had the time to do the appropriate changes in their\n";
1971 print OUT " applications. */\n";
1972 print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n";
1973 print OUT $openssl_algorithm_defines_trans;
1974 print OUT "#endif\n\n";
1976 print OUT "#define OPENSSL_CPUID_OBJ\n\n" if ($cpuid_obj ne "mem_clr.o");
1980 if (/^#define\s+OPENSSLDIR/)
1982 my $foo = $openssldir;
1983 $foo =~ s/\\/\\\\/g;
1984 print OUT "#define OPENSSLDIR \"$foo\"\n";
1986 elsif (/^#define\s+ENGINESDIR/)
1988 my $foo = "$prefix/$libdir/engines";
1989 $foo =~ s/\\/\\\\/g;
1990 print OUT "#define ENGINESDIR \"$foo\"\n";
1992 elsif (/^#((define)|(undef))\s+OPENSSL_EXPORT_VAR_AS_FUNCTION/)
1993 { printf OUT "#undef OPENSSL_EXPORT_VAR_AS_FUNCTION\n"
1994 if $export_var_as_fn;
1995 printf OUT "#%s OPENSSL_EXPORT_VAR_AS_FUNCTION\n",
1996 ($export_var_as_fn)?"define":"undef"; }
1997 elsif (/^#define\s+OPENSSL_UNISTD/)
1999 $unistd = "<unistd.h>" if $unistd eq "";
2000 print OUT "#define OPENSSL_UNISTD $unistd\n";
2002 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
2003 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
2004 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
2005 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
2006 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
2007 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
2008 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
2009 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
2010 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
2011 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
2012 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
2013 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
2014 elsif (/^\#define\s+DES_LONG\s+.*/)
2015 { printf OUT "#define DES_LONG unsigned %s\n",
2016 ($des_int)?'int':'long'; }
2017 elsif (/^\#(define|undef)\s+DES_PTR/)
2018 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
2019 elsif (/^\#(define|undef)\s+DES_RISC1/)
2020 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
2021 elsif (/^\#(define|undef)\s+DES_RISC2/)
2022 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
2023 elsif (/^\#(define|undef)\s+DES_UNROLL/)
2024 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
2025 elsif (/^#define\s+RC4_INT\s/)
2026 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
2027 elsif (/^#undef\s+RC4_CHUNK/)
2029 printf OUT "#undef RC4_CHUNK\n" if $rc4_chunk==0;
2030 printf OUT "#define RC4_CHUNK unsigned long\n" if $rc4_chunk==1;
2031 printf OUT "#define RC4_CHUNK unsigned long long\n" if $rc4_chunk==2;
2033 elsif (/^#((define)|(undef))\s+RC4_INDEX/)
2034 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
2035 elsif (/^#(define|undef)\s+I386_ONLY/)
2036 { printf OUT "#%s I386_ONLY\n", ($processor eq "386")?
2038 elsif (/^#define\s+MD2_INT\s/)
2039 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
2040 elsif (/^#define\s+IDEA_INT\s/)
2041 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
2042 elsif (/^#define\s+RC2_INT\s/)
2043 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
2044 elsif (/^#(define|undef)\s+BF_PTR/)
2046 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
2047 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
2048 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
2054 print OUT "#ifdef __cplusplus\n";
2056 print OUT "#endif\n";
2058 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";
2059 rename("include/openssl/opensslconf.h.new","include/openssl/opensslconf.h") || die "unable to rename include/openssl/opensslconf.h.new\n";
2064 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
2065 print "SIXTY_FOUR_BIT mode\n" if $b64;
2066 print "THIRTY_TWO_BIT mode\n" if $b32;
2067 print "SIXTEEN_BIT mode\n" if $b16;
2068 print "EIGHT_BIT mode\n" if $b8;
2069 print "DES_PTR used\n" if $des_ptr;
2070 print "DES_RISC1 used\n" if $des_risc1;
2071 print "DES_RISC2 used\n" if $des_risc2;
2072 print "DES_UNROLL used\n" if $des_unroll;
2073 print "DES_INT used\n" if $des_int;
2074 print "BN_LLONG mode\n" if $bn_ll;
2075 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
2076 print "RC4_INDEX mode\n" if $rc4_idx;
2077 print "RC4_CHUNK is undefined\n" if $rc4_chunk==0;
2078 print "RC4_CHUNK is unsigned long\n" if $rc4_chunk==1;
2079 print "RC4_CHUNK is unsigned long long\n" if $rc4_chunk==2;
2080 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
2081 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
2082 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
2083 print "BF_PTR used\n" if $bf_ptr == 1;
2084 print "BF_PTR2 used\n" if $bf_ptr == 2;
2087 open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
2090 /* auto-generated by Configure for crypto/cversion.c:
2091 * for Unix builds, crypto/Makefile.ssl generates functional definitions;
2092 * Windows builds (and other mk1mf builds) compile cversion.c with
2093 * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
2094 #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
2099 my $make_command = "$make PERL=\'$perl\'";
2100 my $make_targets = "";
2101 $make_targets .= " depend" if $depflags ne $default_depflags && $make_depend;
2102 (system $make_command.$make_targets) == 0 or die "make $make_targets failed"
2103 if $make_targets ne "";
2104 if ( $perl =~ m@^/@) {
2105 &dofile("tools/c_rehash",$perl,'^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";', '^my \$prefix;$', 'my $prefix = "' . $prefix . '";');
2106 &dofile("apps/CA.pl",$perl,'^#!/', '#!%s');
2108 # No path for Perl known ...
2109 &dofile("tools/c_rehash",'/usr/local/bin/perl','^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";', '^my \$prefix;$', 'my $prefix = "' . $prefix . '";');
2110 &dofile("apps/CA.pl",'/usr/local/bin/perl','^#!/', '#!%s');
2112 if ($depflags ne $default_depflags && !$make_depend) {
2115 Since you've disabled or enabled at least one algorithm, you need to do
2116 the following before building:
2123 # create the ms/version32.rc file if needed
2124 if ($IsMK1MF && ($target !~ /^netware/)) {
2125 my ($v1, $v2, $v3, $v4);
2126 if ($version_num =~ /(^[0-9a-f]{1})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})/i) {
2132 open (OUT,">ms/version32.rc") || die "Can't open ms/version32.rc";
2139 FILEVERSION $v1,$v2,$v3,$v4
2140 PRODUCTVERSION $v1,$v2,$v3,$v4
2147 FILEOS VOS__WINDOWS32
2151 BLOCK "StringFileInfo"
2156 VALUE "CompanyName", "The OpenSSL Project, http://www.openssl.org/\\0"
2157 VALUE "FileDescription", "OpenSSL Shared Library\\0"
2158 VALUE "FileVersion", "$version\\0"
2160 VALUE "InternalName", "libeay32\\0"
2161 VALUE "OriginalFilename", "libeay32.dll\\0"
2163 VALUE "InternalName", "ssleay32\\0"
2164 VALUE "OriginalFilename", "ssleay32.dll\\0"
2166 VALUE "ProductName", "The OpenSSL Toolkit\\0"
2167 VALUE "ProductVersion", "$version\\0"
2169 //VALUE "Comments", "\\0"
2170 VALUE "LegalCopyright", "Copyright © 1998-2005 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
2171 //VALUE "LegalTrademarks", "\\0"
2172 //VALUE "PrivateBuild", "\\0"
2173 //VALUE "SpecialBuild", "\\0"
2178 VALUE "Translation", 0x409, 0x4b0
2187 Configured for $target.
2190 print <<\EOF if (!$no_threads && !$threads);
2192 The library could not be configured for supporting multi-threaded
2193 applications as the compiler options required on this system are not known.
2194 See file INSTALL for details if you need multi-threading.
2197 print <<\EOF if ($no_shared_warn);
2199 You gave the option 'shared'. Normally, that would give you shared libraries.
2200 Unfortunately, the OpenSSL configuration doesn't include shared library support
2201 for this platform yet, so it will pretend you gave the option 'no-shared'. If
2202 you can inform the developpers (openssl-dev\@openssl.org) how to support shared
2203 libraries on this platform, they will at least look at it and try their best
2204 (but please first make sure you have tried with a current version of OpenSSL).
2211 print STDERR $usage;
2212 print STDERR "\npick os/compiler from:\n";
2216 foreach $i (sort keys %table)
2218 next if $i =~ /^debug/;
2219 $k += length($i) + 1;
2225 print STDERR $i . " ";
2227 foreach $i (sort keys %table)
2229 next if $i !~ /^debug/;
2230 $k += length($i) + 1;
2236 print STDERR $i . " ";
2238 print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n";
2246 foreach $path (split /:/, $ENV{PATH})
2248 if (-f "$path/$name$exe_ext" and -x _)
2250 return "$path/$name$exe_ext" unless ($name eq "perl" and
2251 system("$path/$name$exe_ext -e " . '\'exit($]<5.0);\''));
2258 my $f; my $p; my %m; my @a; my $k; my $ff;
2261 open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
2264 foreach $k (keys %m)
2266 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
2268 open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
2271 rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
2272 rename("$f.new",$f) || die "unable to rename $f.new\n";
2275 sub print_table_entry
2280 # Don't print the templates
2281 return if $table{$target}->{template};
2283 if ($type eq "TABLE") {
2287 \$cc = $table{$target}->{cc}
2288 \$cflags = $table{$target}->{cflags}
2289 \$debug_cflags = $table{$target}->{debug_cflags}
2290 \$release_cflags = $table{$target}->{release_cflags}
2291 \$unistd = $table{$target}->{unistd}
2292 \$thread_cflag = $table{$target}->{thread_cflag}
2293 \$sys_id = $table{$target}->{sys_id}
2294 \$lflags = $table{$target}->{lflags}
2295 \$debug_lflags = $table{$target}->{debug_lflags}
2296 \$release_lflags = $table{$target}->{release_lflags}
2297 \$bn_ops = $table{$target}->{bn_ops}
2298 \$cpuid_obj = $table{$target}->{cpuid_obj}
2299 \$bn_obj = $table{$target}->{bn_obj}
2300 \$ec_obj = $table{$target}->{ec_obj}
2301 \$des_obj = $table{$target}->{des_obj}
2302 \$aes_obj = $table{$target}->{aes_obj}
2303 \$bf_obj = $table{$target}->{bf_obj}
2304 \$md5_obj = $table{$target}->{md5_obj}
2305 \$sha1_obj = $table{$target}->{sha1_obj}
2306 \$cast_obj = $table{$target}->{cast_obj}
2307 \$rc4_obj = $table{$target}->{rc4_obj}
2308 \$rmd160_obj = $table{$target}->{rmd160_obj}
2309 \$rc5_obj = $table{$target}->{rc5_obj}
2310 \$wp_obj = $table{$target}->{wp_obj}
2311 \$cmll_obj = $table{$target}->{cmll_obj}
2312 \$modes_obj = $table{$target}->{modes_obj}
2313 \$engines_obj = $table{$target}->{engines_obj}
2314 \$perlasm_scheme = $table{$target}->{perlasm_scheme}
2315 \$dso_scheme = $table{$target}->{dso_scheme}
2316 \$shared_target= $table{$target}->{shared_target}
2317 \$shared_cflag = $table{$target}->{shared_cflag}
2318 \$shared_ldflag = $table{$target}->{shared_ldflag}
2319 \$shared_extension = $table{$target}->{shared_extension}
2320 \$ranlib = $table{$target}->{ranlib}
2321 \$arflags = $table{$target}->{arflags}
2322 \$multilib = $table{$target}->{multilib}
2324 } elsif ($type eq "HASH") {
2364 length((sort { length($a) <=> length($b) } @sequence)[-1]);
2365 print " '$target' => {\n";
2366 foreach (@sequence) {
2367 if ($table{$target}->{$_}) {
2368 print " '",$_,"'"," " x ($largest - length($_))," => '",$table{$target}->{$_},"',\n";
2379 print STDERR "=" x 70, "\n";
2380 print STDERR "=== SANITY TESTING!\n";
2381 print STDERR "=== No configuration will be done, all other arguments will be ignored!\n";
2382 print STDERR "=" x 70, "\n";
2384 foreach $target (sort keys %table)
2386 my $pre_dso_scheme = "perlasm_scheme";
2387 my $dso_scheme = "dso_scheme";
2388 my $post_dso_scheme = "shared_target";
2391 if ($table{$target}->{$pre_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2394 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2395 print STDERR " in the previous field\n";
2397 elsif ($table{$target}->{$post_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2400 print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2401 print STDERR " in the following field\n";
2403 elsif ($table{$target}->{$dso_scheme} !~ /^(beos|dl|dlfcn|win32|vms|)$/)
2406 print STDERR "SANITY ERROR: '$target' has the dso_scheme field = ",$table{$target}->{$dso_scheme},"\n";
2407 print STDERR " valid values are 'beos', 'dl', 'dlfcn', 'win32' and 'vms'\n";
2410 print STDERR "No sanity errors detected!\n" if $errorcnt == 0;