remove ECDSA error line
[openssl.git] / Configure
1 #! /usr/bin/env perl
2 # -*- mode: perl; -*-
3
4 ##
5 ##  Configure -- OpenSSL source tree configuration script
6 ##  If editing this file, run this command before committing
7 ##      make -f Makefile.org TABLE
8 ##
9
10 require 5.000;
11 use strict;
12 use File::Basename;
13 use File::Spec::Functions;
14
15 # see INSTALL for instructions.
16
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";
18
19 # Options:
20 #
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)
28 #
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".
32 #
33 # --test-sanity Make a number of sanity checks on the data in this file.
34 #               This is a debugging tool for OpenSSL developers.
35 #
36 # --cross-compile-prefix Add specified prefix to binutils components.
37 #
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
45 #               know how to do it)
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
58 #
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
69 #               and int is 4
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
82 #               word) boundary.
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).
87 #
88 # Following are set automatically by this script
89 #
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
96
97 # Minimum warning options... any contributions to OpenSSL should at least get
98 # past these.
99
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";
101
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,
106 # -Wcast-align,
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";
110
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";
114
115
116 my $strict_warnings = 0;
117
118 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
119
120 # MD2_CHAR slags pentium pros
121 my $x86_gcc_opts="RC4_INDEX MD2_INT";
122
123 #$bits1="SIXTEEN_BIT ";
124 #$bits2="THIRTY_TWO_BIT ";
125 my $bits1="THIRTY_TWO_BIT ";
126 my $bits2="SIXTY_FOUR_BIT ";
127
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";
136
137 # table of known configurations, read in from files
138 #
139 # The content of each entry can take one of two forms:
140 #
141 # - old style config-string, colon seperated fields with exactly the
142 #   following structure.:
143 #
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
145 #
146 #   We use the stringtohash function - defined below - to combine with the
147 #   fields and form a proper hash table from the string.
148 #
149 # - direct transfer of old style config string to hash table, using the names
150 #   of the fields as keys:
151 #
152 #       {
153 #         cc => $cc,
154 #         cflags => $cflags,
155 #         unistd => $unistd,
156 #         thread_cflag => $thread_cflag,
157 #         sys_id => $sys_id,
158 #         lflags => $lflags,
159 #         bn_ops => $bn_ops,
160 #         cpuid_obj => $cpuid_obj,
161 #         bn_obj => $bn_obj,
162 #         ec_obj => $ec_obj,
163 #         des_obj => $des_obj,
164 #         aes_obj => $aes_obj,
165 #         bf_obj => $bf_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,
172 #         wp_obj => $wp_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,
182 #         ranlib => $ranlib,
183 #         arflags => $arflags,
184 #         multilib => $multilib
185 #       }
186 #
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:
189 #
190 #       {
191 #         cc => $cc,
192 #         cflags => $cflags,
193 #         debug_cflags => $debug_cflags,
194 #         release_cflags => $release_cflags,
195 #         unistd => $unistd,
196 #         thread_cflag => $thread_cflag,
197 #         sys_id => $sys_id,
198 #         lflags => $lflags,
199 #         debug_lflags => $debug_lflags,
200 #         release_lflags => $release_lflags,
201 #         bn_ops => $bn_ops,
202 #         cpuid_obj => $cpuid_obj,
203 #         bn_obj => $bn_obj,
204 #         ec_obj => $ec_obj,
205 #         des_obj => $des_obj,
206 #         aes_obj => $aes_obj,
207 #         bf_obj => $bf_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,
214 #         wp_obj => $wp_obj,
215 #         cmll_obj => $cmll_obj,
216 #         modes_obj => $modes_obj,
217 #         engines_obj => $engines_obj,
218 #         dso_scheme => $dso_scheme,
219 #         shared_target => $shared_target,
220 #         shared_cflag => $shared_cflag,
221 #         shared_ldflag => $shared_ldflag,
222 #         shared_extension => $shared_extension,
223 #         ranlib => $ranlib,
224 #         arflags => $arflags,
225 #         multilib => $multilib
226 #       }
227 #
228 # The configuration reader will do what it can to translate everything into
229 # new style config hash tables, including merging $target and debug-$target
230 # if they are similar enough.
231 #
232 # The configuration hashes can refer to templates in two different manners:
233 #
234 # - as part of the hash, one can have a key called 'inherit_from' that
235 #   indicate what other configuration hashes to inherit data from.
236 #   These are resolved recursively.
237 #
238 #   Inheritance works as a set of default values that can be overriden
239 #   by corresponding attribute values in the inheriting configuration.
240 #
241 #   If several configurations are given in the 'inherit_from' array, the
242 #   values of same attribute are concatenated with space separation.
243 #   With this, it's possible to have several smaller templates for
244 #   different configuration aspects that can be combined into a complete
245 #   configuration.
246 #
247 #   Example:
248 #
249 #       "foo" => {
250 #               template => 1,
251 #               haha => "haha",
252 #               hoho => "ho"
253 #       },
254 #       "bar" => {
255 #               template => 1,
256 #               hoho => "ho",
257 #               hehe => "hehe"
258 #       },
259 #       "laughter" => {
260 #               inherit_from => [ "foo", "bar" ],
261 #       }
262 #
263 #       The entry for "foo" will become as follows after processing:
264 #
265 #       "laughter" => {
266 #               haha => "haha",
267 #               hoho => "ho ho",
268 #               hehe => "hehe"
269 #       }
270 #
271 #   Note 1: any entry from the table can be used as a template.
272 #   Note 2: pure templates have the attribute 'template => 1' and cannot
273 #           be used as targets.
274 #
275 # - instead of a string, one can have a code block of the form
276 #   'sub { /* your code here */ }', where the arguments are the list of
277 #   inherited values for that key.  In fact, the concatenation of strings
278 #   is really done by using 'sub { join(" ",@_) }' on the list of inherited
279 #   values.
280 #
281 #   Example:
282 #
283 #       "foo" => {
284 #               template => 1,
285 #               haha => "ha ha",
286 #               hoho => "ho",
287 #               ignored => "This should not appear in the end result",
288 #       },
289 #       "bar" => {
290 #               template => 1,
291 #               haha => "ah",
292 #               hoho => "haho",
293 #               hehe => "hehe"
294 #       },
295 #       "laughter" => {
296 #               inherit_from => [ "foo", "bar" ],
297 #               hehe => sub { join(" ",(@_,"!!!")) },
298 #               ignored => "",
299 #       }
300 #
301 #       The entry for "foo" will become as follows after processing:
302 #
303 #       "laughter" => {
304 #               haha => "ha ha ah",
305 #               hoho => "ho haho",
306 #               hehe => "hehe !!!",
307 #               ignored => ""
308 #       }
309 #
310
311 my %table=(
312
313     # All these templates are merely a translation of the corresponding
314     # variables further up.
315     #
316     # Note: as long as someone might use old style configuration strings,
317     # or we bother supporting that, those variables need to stay
318
319     x86_asm => {
320         template        => 1,
321         cpuid_obj       => "x86cpuid.o",
322         bn_obj          => "bn-586.o co-586.o x86-mont.o x86-gf2m.o",
323         ec_obj          => "ecp_nistz256.o ecp_nistz256-x86.o",
324         des_obj         => "des-586.o crypt586.o",
325         aes_obj         => "aes-586.o vpaes-x86.o aesni-x86.o",
326         bf_obj          => "bf-586.o",
327         md5_obj         => "md5-586.o",
328         sha1_obj        => "sha1-586.o sha256-586.o sha512-586.o",
329         rc4_obj         => "rc4-586.o",
330         rmd160_obj      => "rmd-586.o",
331         rc5_obj         => "rc5-586.o",
332         wp_obj          => "wp_block.o wp-mmx.o",
333         cmll_obj        => "cmll-x86.o",
334         modes_obj       => "ghash-x86.o",
335         engines_obj     => "e_padlock-x86.o"
336     },
337     x86_elf_asm => {
338         template        => 1,
339         inherit_from    => [ "x86_asm" ],
340         perlasm_scheme  => "elf"
341     },
342     x86_64_asm => {
343         template        => 1,
344         cpuid_obj       => "x86_64cpuid.o",
345         bn_obj          => "x86_64-gcc.o x86_64-mont.o x86_64-mont5.o x86_64-gf2m.o rsaz_exp.o rsaz-x86_64.o rsaz-avx2.o",
346         ec_obj          => "ecp_nistz256.o ecp_nistz256-x86_64.o",
347         aes_obj         => "aes-x86_64.o vpaes-x86_64.o bsaes-x86_64.o aesni-x86_64.o aesni-sha1-x86_64.o aesni-sha256-x86_64.o aesni-mb-x86_64.o",
348         md5_obj         => "md5-x86_64.o",
349         sha1_obj        => "sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o sha1-mb-x86_64.o sha256-mb-x86_64.o",
350         rc4_obj         => "rc4-x86_64.o rc4-md5-x86_64.o",
351         wp_obj          => "wp-x86_64.o",
352         cmll_obj        => "cmll-x86_64.o cmll_misc.o",
353         modes_obj       => "ghash-x86_64.o aesni-gcm-x86_64.o",
354         engines_obj     => "e_padlock-x86_64.o"
355     },
356     ia64_asm => {
357         template        => 1,
358         cpuid_obj       => "ia64cpuid.o",
359         bn_obj          => "bn-ia64.o ia64-mont.o",
360         aes_obj         => "aes_core.o aes_cbc.o aes-ia64.o",
361         md5_obj         => "md5-ia64.o",
362         sha1_obj        => "sha1-ia64.o sha256-ia64.o sha512-ia64.o",
363         rc4_obj         => "rc4-ia64.o rc4_skey.o",
364         modes_obj       => "ghash-ia64.o",
365         perlasm_scheme  => "void"
366     },
367     sparcv9_asm => {
368         template        => 1,
369         cpuid_obj       => "sparcv9cap.o sparccpuid.o",
370         bn_obj          => "bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o",
371         ec_obj          => "ecp_nistz256.o ecp_nistz256-sparcv9.o",
372         des_obj         => "des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o",
373         aes_obj         => "aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o",
374         md5_obj         => "md5-sparcv9.o",
375         sha1_obj        => "sha1-sparcv9.o sha256-sparcv9.o sha512-sparcv9.o",
376         cmll_obj        => "camellia.o cmll_misc.o cmll_cbc.o cmllt4-sparcv9.o",
377         modes_obj       => "ghash-sparcv9.o",
378         perlasm_scheme  => "void"
379     },
380     sparcv8_asm => {
381         template        => 1,
382         cpuid_obj       => "",
383         bn_obj          => "sparcv8.o",
384         des_obj         => "des_enc-sparc.o fcrypt_b.o",
385         perlasm_scheme  => "void"
386     },
387     alpha_asm => {
388         template        => 1,
389         cpuid_obj       => "alphacpuid.o",
390         bn_obj          => "bn_asm.o alpha-mont.o",
391         sha1_obj        => "sha1-alpha.o",
392         modes_obj       => "ghash-alpha.o",
393         perlasm_scheme  => "void"
394     },
395     mips32_asm => {
396         template        => 1,
397         bn_obj          => "bn-mips.o mips-mont.o",
398         aes_obj         => "aes_cbc.o aes-mips.o",
399         sha1_obj        => "sha1-mips.o sha256-mips.o",
400     },
401     mips64_asm => {
402         inherit_from    => [ "mips32_asm" ],
403         template        => 1,
404         sha1_obj        => sub { join(" ", @_, "sha512-mips.o") }
405     },
406     s390x_asm => {
407         template        => 1,
408         cpuid_obj       => "s390xcap.o s390xcpuid.o",
409         bn_obj          => "bn-s390x.o s390x-mont.o s390x-gf2m.o",
410         aes_obj         => "aes-s390x.o aes-ctr.o aes-xts.o",
411         sha1_obj        => "sha1-s390x.o sha256-s390x.o sha512-s390x.o",
412         rc4_obj         => "rc4-s390x.o",
413         modes_obj       => "ghash-s390x.o",
414     },
415     armv4_asm => {
416         template        => 1,
417         cpuid_obj       => "armcap.o armv4cpuid.o",
418         bn_obj          => "bn_asm.o armv4-mont.o armv4-gf2m.o",
419         ec_obj          => "ecp_nistz256.o ecp_nistz256-armv4.o",
420         aes_obj         => "aes_cbc.o aes-armv4.o bsaes-armv7.o aesv8-armx.o",
421         sha1_obj        => "sha1-armv4-large.o sha256-armv4.o sha512-armv4.o",
422         modes_obj       => "ghash-armv4.o ghashv8-armx.o",
423         perlasm_scheme  => "void"
424     },
425     aarch64_asm => {
426         template        => 1,
427         cpuid_obj       => "armcap.o arm64cpuid.o mem_clr.o",
428         ec_obj          => "ecp_nistz256.o ecp_nistz256-armv8.o",
429         bn_obj          => "bn_asm.o armv8-mont.o",
430         aes_obj         => "aes_core.o aes_cbc.o aesv8-armx.o vpaes-armv8.o",
431         sha1_obj        => "sha1-armv8.o sha256-armv8.o sha512-armv8.o",
432         modes_obj       => "ghashv8-armx.o",
433     },
434     parisc11_asm => {
435         template        => 1,
436         cpuid_obj       => "pariscid.o",
437         bn_obj          => "bn_asm.o parisc-mont.o",
438         aes_obj         => "aes_core.o aes_cbc.o aes-parisc.o",
439         sha1_obj        => "sha1-parisc.o sha256-parisc.o sha512-parisc.o",
440         rc4_obj         => "rc4-parisc.o",
441         modes_obj       => "ghash-parisc.o",
442         perlasm_scheme  => "32"
443     },
444     parisc20_64_asm => {
445         template        => 1,
446         inherit_from    => [ "parisc11_asm" ],
447         bn_obj          => sub { my $r=join(" ",@_); $r=~s/bn_asm/pa-risc2W/; $r; },
448         perlasm_scheme  => "64",
449     },
450     ppc64_asm => {
451         template        => 1,
452         cpuid_obj       => "ppccpuid.o ppccap.o",
453         bn_obj          => "bn-ppc.o ppc-mont.o ppc64-mont.o",
454         aes_obj         => "aes_core.o aes_cbc.o aes-ppc.o vpaes-ppc.o aesp8-ppc.o",
455         sha1_obj        => "sha1-ppc.o sha256-ppc.o sha512-ppc.o sha256p8-ppc.o sha512p8-ppc.o",
456         modes_obj       => "ghashp8-ppc.o",
457     },
458     ppc32_asm => {
459         inherit_from    => [ "ppc64_asm" ],
460         template        => 1
461     },
462 );
463
464 {   my $no_asm_templates=0;
465     foreach (@ARGV) { $no_asm_templates=1 if (/^\-?no\-asm$/); }
466     sub asm { $no_asm_templates?():@_; }
467 }
468
469
470 sub stringtohash {
471     my $in = shift @_;
472     if (ref($in) eq "HASH") {
473         return $in;
474     }
475     my @stringsequence = (
476         "cc",
477         "cflags",
478         "unistd",
479         "thread_cflag",
480         "sys_id",
481         "lflags",
482         "bn_ops",
483         "cpuid_obj",
484         "bn_obj",
485         "ec_obj",
486         "des_obj",
487         "aes_obj",
488         "bf_obj",
489         "md5_obj",
490         "sha1_obj",
491         "cast_obj",
492         "rc4_obj",
493         "rmd160_obj",
494         "rc5_obj",
495         "wp_obj",
496         "cmll_obj",
497         "modes_obj",
498         "engines_obj",
499         "perlasm_scheme",
500         "dso_scheme",
501         "shared_target",
502         "shared_cflag",
503         "shared_ldflag",
504         "shared_extension",
505         "ranlib",
506         "arflags",
507         "multilib",
508         );
509
510     # return a ref to a hash, that's what the outer braces are for.
511     return { map { shift @stringsequence => $_ } split /:/, $in };
512 };
513
514 # Read configuration target stanzas from a file, so that people can have
515 # local files with their own definitions
516 sub read_config {
517         my $fname = shift;
518         open(CONFFILE, "< $fname")
519                 or die "Can't open configuration file '$fname'!\n";
520         my $x = $/;
521         undef $/;
522         my $content = <CONFFILE>;
523         $/ = $x;
524         close(CONFFILE);
525         my %targets = ();
526         eval $content;
527
528         # Make sure we have debug- targets first
529         my @keys =
530             sort {
531                 my $a_nd = $a =~ m/^debug-/ ? $' :$a;
532                 my $b_nd = $b =~ m/^debug-/ ? $' :$b;
533                 my $res = 0;
534
535                 if (($a_nd == $a) == ($b_nd == $b)) {
536                     # they are both debug- or not, compare them as they are
537                     $res = $a cmp $b;
538                 } elsif ($a_nd != $a) {
539                     # $a is debug-, make it lesser
540                     $res = -1;
541                 } else {
542                     # $b is debug-, make $a greater
543                     $res = 1;
544                 }
545                 $res;
546             } keys %targets;
547
548         foreach (@keys) {
549             if (ref($targets{$_}) ne "HASH") {
550                 # Value is assumed to be a string.  Split it up to
551                 # become a hash table of parameters.  Also, try to
552                 # merge debug- variants with the non-debug target.
553
554                 # Start with converting the value from a string to a
555                 # standardised hash of fields.  Using $tohash is safe,
556                 # if the input is already a hash ref, it's just returned
557                 # back.
558                 $targets{$_} = stringtohash($targets{$_});
559
560                 # If the current target is a debug target, there might
561                 # be a corresponding non-debug target that we can merge
562                 # with.  If it isn't a debug- target, we've already done
563                 # as much merging as we can and do not need to bother
564                 # with that any more.
565                 if ($_ =~ m/^debug-/) {
566                     my $debugkey = $_;
567                     my $nondebugkey = $';
568                     my $debug = $targets{$debugkey};
569                     my $nondebug;
570
571                     if ($targets{$nondebugkey}) {
572                         $nondebug = stringtohash($targets{$nondebugkey});
573                     }
574
575                     if ($nondebug) {
576                         # There's both a debug and non-debug variant of
577                         # this target, so we should try to merge them
578                         # together.
579
580                         # First, check that the non-debug variant isn't
581                         # already built up with all it should have.
582                         if ($nondebug->{debug_cflags}
583                             || $nondebug->{release_cflags}
584                             || $nondebug->{debug_lflags}
585                             || $nondebug->{release_lflags}) {
586                             warn "there's a debug target $debugkey to be merged with a target $nondebugkey, but the latter seems to already have both nodebug and debug information.  This requires human intervention.  Skipping $debugkey...";
587                             next;
588                         }
589
590                         # Now, check similarity.
591                         # For keys they have in common, support that
592                         # cflags and lflags can differ, otherwise they
593                         # must have exactly the same values for them
594                         # to be merged into one.
595                         my $similarenough = 1;
596                         for (keys %{$debug}) {
597                             if ($nondebug->{$_} ne $debug->{$_}
598                                 && $_ !~ m/^[cl]flags$/) {
599                                 $similarenough = 0;
600                                 last;
601                             }
602                         }
603
604                         if ($similarenough) {
605                             # Here's where the magic happens, split the
606                             # options in the debug and non-debug variants
607                             # cflags and ldflags into three strings each,
608                             # one with common flags, one with extra debug
609                             # flags and one with extra non-debug flags.
610
611                             # The result ends up in %h_nondebug, which
612                             # becomes the merged variant when we're done.
613                             # for each of cflags and lflags, they are
614                             # replaced with cflags, debug_cflags,
615                             # release_cflags and similar for lflags.
616                             #
617                             # The purpose is that 'cflags' should be
618                             # used together with 'debug_cflags' or
619                             # 'release_cflags' depending on what the
620                             # user asks for.
621                             foreach (("cflags", "lflags")) {
622                                 my @list_d = split /\s+/, $debug->{$_};
623                                 my @list_nd = split /\s+/, $nondebug->{$_};
624                                 my %presence = (); # bitmap
625                                                    # 1: present in @list_d
626                                                    # 2: present in @list_nd
627                                                    # 3: present in both
628                                 map { $presence{$_} += 1; } @list_d;
629                                 map { $presence{$_} += 2; } @list_nd;
630
631                                 delete $nondebug->{$_};
632                                 # Note: we build from the original lists to
633                                 # preserve order, it might be important
634                                 $nondebug->{"debug-".$_} =
635                                     join(" ",
636                                          grep { $presence{$_} == 1 } @list_d);
637                                 $nondebug->{"nodebug-".$_} =
638                                     join(" ",
639                                          grep { $presence{$_} == 2 } @list_nd);
640                                 $nondebug->{$_} =
641                                     join(" ",
642                                          grep { $presence{$_} == 3 } @list_d);
643                             }
644
645                             $targets{$nondebugkey} = $nondebug;
646                             delete $targets{$debugkey};
647                         }
648                     }
649                 }
650             }
651         }
652
653         %table = (%table, %targets);
654
655         # Local function to resolve inheritance
656         my $resolve_inheritance;
657         $resolve_inheritance =
658             sub {
659                 my $target = shift;
660                 my @breadcrumbs = @_;
661
662                 if (grep { $_ eq $target } @breadcrumbs) {
663                     die "inherit_from loop!  target backtrace:\n  "
664                         ,$target,"\n  ",join("\n  ", @breadcrumbs),"\n";
665                 }
666
667                 # Recurse through all inheritances.  They will be resolved on
668                 # the fly, so when this operation is done, they will all just
669                 # be a bunch of attributes with string values.
670                 # What we get here, though, are keys with references to lists
671                 # of the combined values of them all.  We will deal with lists
672                 # after this stage is done.
673                 my %combined_inheritance = ();
674                 if ($table{$target}->{inherit_from}) {
675                     foreach (@{$table{$target}->{inherit_from}}) {
676                         my %inherited_config =
677                             $resolve_inheritance->($_, $target, @breadcrumbs);
678
679                         # 'template' is a marker that's considered private to
680                         # the config that had it.
681                         delete $inherited_config{template};
682
683                         map {
684                             if (!$combined_inheritance{$_}) {
685                                 $combined_inheritance{$_} = [];
686                             }
687                             push @{$combined_inheritance{$_}}, $inherited_config{$_};
688                         } keys %inherited_config;
689                     }
690                 }
691
692                 # We won't need inherit_from in this target any more, since
693                 # we've resolved all the inheritances that lead to this
694                 delete $table{$target}->{inherit_from};
695
696                 # Now is the time to deal with those lists.  Here's the place
697                 # to decide what shall be done with those lists, all based on
698                 # the values of the target we're currently dealing with.
699                 # - If a value is a coderef, it will be executed with the list
700                 #   of inherited values as arguments.
701                 # - If the corresponding key doesn't have a value at all or is
702                 #   the emoty string, the inherited value list will be run
703                 #   through the default combiner (below), and the result
704                 #   becomes this target's value.
705                 # - Otherwise, this target's value is assumed to be a string
706                 #   that will simply override the inherited list of values.
707                 my $default_combiner = sub { join(' ',@_) };
708
709                 my %all_keys =
710                     map { $_ => 1 } (keys %combined_inheritance,
711                                      keys %{$table{$target}});
712                 foreach (sort keys %all_keys) {
713
714                     # Current target doesn't have a value for the current key?
715                     # Assign it the default combiner, the rest of this loop
716                     # body will handle it just like any other coderef.
717                     if (!exists $table{$target}->{$_}) {
718                         $table{$target}->{$_} = $default_combiner;
719                     }
720
721                     my $valuetype = ref($table{$target}->{$_});
722                     if ($valuetype eq "CODE") {
723                         # CODE reference, execute it with the inherited values
724                         # as arguments.
725                         $table{$target}->{$_} =
726                             $table{$target}->{$_}->(@{$combined_inheritance{$_}});
727                     } elsif ($valuetype eq "") {
728                         # Scalar, just leave it as is.
729                     } else {
730                         # Some other type of reference that we don't handle.
731                         # Better to abort at this point.
732                         die "cannot handle reference type $valuetype,"
733                             ," found in target $target -> $_\n";
734                     }
735                 }
736
737                 # Finally done, return the result.
738                 %{$table{$target}};
739         };
740
741         # Go through all new targets and resolve inheritance and template
742         # references.
743         foreach (keys %targets) {
744             # We're ignoring the returned values here, they are only valuable
745             # to the inner recursion of this function.
746             $resolve_inheritance->($_);
747         }
748 }
749
750 my ($vol, $dir, $dummy) = File::Spec->splitpath($0);
751 my $pattern = File::Spec->catpath($vol, $dir, "Configurations/*.conf");
752 foreach (sort glob($pattern) ) {
753     &read_config($_);
754 }
755
756 my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
757                     debug-VC-WIN64I debug-VC-WIN64A
758                     VC-NT VC-CE VC-WIN32 debug-VC-WIN32
759                     BC-32
760                     netware-clib netware-clib-bsdsock
761                     netware-libc netware-libc-bsdsock);
762
763 my $prefix="";
764 my $libdir="";
765 my $openssldir="";
766 my $exe_ext="";
767 my $install_prefix= "$ENV{'INSTALL_PREFIX'}";
768 my $cross_compile_prefix="";
769 my $fipslibdir="/usr/local/ssl/fips-2.0/lib/";
770 my $nofipscanistercheck=0;
771 my $baseaddr="0xFB00000";
772 my $no_threads=0;
773 my $threads=0;
774 my $no_shared=0; # but "no-shared" is default
775 my $zlib=1;      # but "no-zlib" is default
776 my $no_rfc3779=0;
777 my $no_asm=0;
778 my $no_dso=0;
779 my $no_gmp=0;
780 my @skip=();
781 my $Makefile="Makefile";
782 my $des_locl="crypto/des/des_locl.h";
783 my $des ="include/openssl/des.h";
784 my $bn  ="include/openssl/bn.h";
785 my $md2 ="include/openssl/md2.h";
786 my $rc4 ="include/openssl/rc4.h";
787 my $rc4_locl="crypto/rc4/rc4_locl.h";
788 my $idea        ="include/openssl/idea.h";
789 my $rc2 ="include/openssl/rc2.h";
790 my $bf  ="crypto/bf/bf_locl.h";
791 my $bn_asm      ="bn_asm.o";
792 my $des_enc="des_enc.o fcrypt_b.o";
793 my $aes_enc="aes_core.o aes_cbc.o";
794 my $bf_enc      ="bf_enc.o";
795 my $cast_enc="c_enc.o";
796 my $rc4_enc="rc4_enc.o rc4_skey.o";
797 my $rc5_enc="rc5_enc.o";
798 my $cmll_enc="camellia.o cmll_misc.o cmll_cbc.o";
799 my $processor="";
800 my $default_ranlib;
801 my $perl;
802 my $fips=0;
803
804 # Explicitelly known options that are possible to disable.  They can
805 # be regexps, and will be used like this: /^no-${option}$/
806 # For developers: keep it sorted alphabetically
807
808 my @disablables = (
809     "aes",
810     "asm",
811     "bf",
812     "camellia",
813     "capieng",
814     "cast",
815     "cmac",
816     "cms",
817     "comp",
818     "ct",
819     "deprecated",
820     "des",
821     "dgram",
822     "dh",
823     "dsa",
824     "dso",
825     "dtls1?",
826     "dynamic[-_]engine",
827     "ec",
828     "ec2m",
829     "ec_nistp_64_gcc_128",
830     "engine",
831     "err",                      # Really???
832     "gmp",
833     "gost",
834     "heartbeats",
835     "hmac",
836     "hw(-.+)?",
837     "idea",
838     "jpake",
839     "locking",                  # Really???
840     "md2",
841     "md4",
842     "md5",
843     "mdc2",
844     "md[-_]ghost94",
845     "nextprotoneg",
846     "ocb",
847     "ocsp",
848     "posix-io",
849     "psk",
850     "rc2",
851     "rc4",
852     "rc5",
853     "rdrand",
854     "rfc3779",
855     "rijndael",                 # Old AES name
856     "rmd160",
857     "rsa",
858     "scrypt",
859     "sct",
860     "sctp",
861     "seed",
862     "sha",
863     "shared",
864     "sock",
865     "srp",
866     "srtp",
867     "sse2",
868     "ssl",
869     "ssl3",
870     "ssl3-method",
871     "ssl-trace",
872     "static-engine",
873     "stdio",
874     "store",
875     "threads",
876     "tls",
877     "tls1",
878     "unit-test",
879     "whirlpool",
880     "zlib",
881     "zlib-dynamic",
882     );
883
884 # All of the following is disabled by default (RC5 was enabled before 0.9.8):
885
886 my %disabled = ( # "what"         => "comment" [or special keyword "experimental"]
887                  "deprecated" => "default",
888                  "ec_nistp_64_gcc_128" => "default",
889                  "gmp"            => "default",
890                  "jpake"          => "experimental",
891                  "md2"            => "default",
892                  "rc5"            => "default",
893                  "sctp"       => "default",
894                  "shared"         => "default",
895                  "ssl-trace"      => "default",
896                  "store"          => "experimental",
897                  "unit-test"      => "default",
898                  "zlib"           => "default",
899                  "zlib-dynamic"   => "default"
900                );
901 my @experimental = ();
902
903 # This is what $depflags will look like with the above defaults
904 # (we need this to see if we should advise the user to run "make depend"):
905 my $default_depflags = " -DOPENSSL_NO_DEPRECATED -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST";
906
907 # Explicit "no-..." options will be collected in %disabled along with the defaults.
908 # To remove something from %disabled, use "enable-foo" (unless it's experimental).
909 # For symmetry, "disable-foo" is a synonym for "no-foo".
910
911 # For features called "experimental" here, a more explicit "experimental-foo" is needed to enable.
912 # We will collect such requests in @experimental.
913 # To avoid accidental use of experimental features, applications will have to use -DOPENSSL_EXPERIMENTAL_FOO.
914
915
916 my $no_sse2=0;
917
918 &usage if ($#ARGV < 0);
919
920 my $flags;
921 my $depflags;
922 my $openssl_experimental_defines;
923 my $openssl_algorithm_defines;
924 my $openssl_thread_defines;
925 my $openssl_sys_defines="";
926 my $openssl_other_defines;
927 my $libs;
928 my $target;
929 my $options;
930 my $make_depend=0;
931 my %withargs=();
932 my $build_prefix = "release_";
933
934 my @argvcopy=@ARGV;
935 my $argvstring="";
936 my $argv_unprocessed=1;
937
938 while($argv_unprocessed)
939         {
940         $flags="";
941         $depflags="";
942         $openssl_experimental_defines="";
943         $openssl_algorithm_defines="";
944         $openssl_thread_defines="";
945         $openssl_sys_defines="";
946         $openssl_other_defines="";
947         $libs="";
948         $target="";
949         $options="";
950
951         $argv_unprocessed=0;
952         $argvstring=join(' ',@argvcopy);
953
954 PROCESS_ARGS:
955         {
956         my %unsupported_options = ();
957         foreach (@argvcopy)
958                 {
959                 s /^-no-/no-/; # some people just can't read the instructions
960
961                 # rewrite some options in "enable-..." form
962                 s /^-?-?shared$/enable-shared/;
963                 s /^sctp$/enable-sctp/;
964                 s /^threads$/enable-threads/;
965                 s /^zlib$/enable-zlib/;
966                 s /^zlib-dynamic$/enable-zlib-dynamic/;
967
968                 if (/^(no|disable|enable|experimental)-(.+)$/)
969                         {
970                         my $word = $2;
971                         if (!grep { $word =~ /^${_}$/ } @disablables)
972                                 {
973                                 $unsupported_options{$_} = 1;
974                                 next;
975                                 }
976                         }
977                 if (/^no-(.+)$/ || /^disable-(.+)$/)
978                         {
979                         if (!($disabled{$1} eq "experimental"))
980                                 {
981                                 if ($1 eq "ssl")
982                                         {
983                                         $disabled{"ssl3"} = "option(ssl)";
984                                         }
985                                 elsif ($1 eq "tls")
986                                         {
987                                         $disabled{"tls1"} = "option(tls)"
988                                         }
989                                 elsif ($1 eq "ssl3-method")
990                                         {
991                                         $disabled{"ssl3-method"} = "option(ssl)";
992                                         $disabled{"ssl3"} = "option(ssl)";
993                                         }
994                                 else
995                                         {
996                                         $disabled{$1} = "option";
997                                         }
998                                 }
999                         }
1000                 elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
1001                         {
1002                         my $algo = $1;
1003                         if ($disabled{$algo} eq "experimental")
1004                                 {
1005                                 die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
1006                                         unless (/^experimental-/);
1007                                 push @experimental, $algo;
1008                                 }
1009                         delete $disabled{$algo};
1010
1011                         $threads = 1 if ($algo eq "threads");
1012                         }
1013                 elsif (/^--test-sanity$/)
1014                         {
1015                         exit(&test_sanity());
1016                         }
1017                 elsif (/^--strict-warnings$/)
1018                         {
1019                         $strict_warnings = 1;
1020                         }
1021                 elsif (/^--debug$/)
1022                         {
1023                         $build_prefix = "debug_";
1024                         }
1025                 elsif (/^--release$/)
1026                         {
1027                         $build_prefix = "release_";
1028                         }
1029                 elsif (/^reconfigure/ || /^reconf/)
1030                         {
1031                         if (open(IN,"<$Makefile"))
1032                                 {
1033                                 while (<IN>)
1034                                         {
1035                                         chomp;
1036                                         if (/^CONFIGURE_ARGS=(.*)/)
1037                                                 {
1038                                                 $argvstring=$1;
1039                                                 @argvcopy=split(' ',$argvstring);
1040                                                 die "Incorrect data to reconfigure, please do a normal configuration\n"
1041                                                         if (grep(/^reconf/,@argvcopy));
1042                                                 print "Reconfiguring with: $argvstring\n";
1043                                                 $argv_unprocessed=1;
1044                                                 close(IN);
1045                                                 last PROCESS_ARGS;
1046                                                 }
1047                                         }
1048                                 close(IN);
1049                                 }
1050                         die "Insufficient data to reconfigure, please do a normal configuration\n";
1051                         }
1052                 elsif (/^386$/)
1053                         { $processor=386; }
1054                 elsif (/^fips$/)
1055                         {
1056                         $fips=1;
1057                         }
1058                 elsif (/^rsaref$/)
1059                         {
1060                         # No RSAref support any more since it's not needed.
1061                         # The check for the option is there so scripts aren't
1062                         # broken
1063                         }
1064                 elsif (/^nofipscanistercheck$/)
1065                         {
1066                         $fips = 1;
1067                         $nofipscanistercheck = 1;
1068                         }
1069                 elsif (/^[-+]/)
1070                         {
1071                         if (/^--prefix=(.*)$/)
1072                                 {
1073                                 $prefix=$1;
1074                                 }
1075                         elsif (/^--libdir=(.*)$/)
1076                                 {
1077                                 $libdir=$1;
1078                                 }
1079                         elsif (/^--openssldir=(.*)$/)
1080                                 {
1081                                 $openssldir=$1;
1082                                 }
1083                         elsif (/^--install.prefix=(.*)$/)
1084                                 {
1085                                 $install_prefix=$1;
1086                                 }
1087                         elsif (/^--with-zlib-lib=(.*)$/)
1088                                 {
1089                                 $withargs{"zlib-lib"}=$1;
1090                                 }
1091                         elsif (/^--with-zlib-include=(.*)$/)
1092                                 {
1093                                 $withargs{"zlib-include"}="-I$1";
1094                                 }
1095                         elsif (/^--with-fipslibdir=(.*)$/)
1096                                 {
1097                                 $fipslibdir="$1/";
1098                                 }
1099                         elsif (/^--with-baseaddr=(.*)$/)
1100                                 {
1101                                 $baseaddr="$1";
1102                                 }
1103                         elsif (/^--cross-compile-prefix=(.*)$/)
1104                                 {
1105                                 $cross_compile_prefix=$1;
1106                                 }
1107                         elsif (/^--config=(.*)$/)
1108                                 {
1109                                 read_config $1;
1110                                 }
1111                         elsif (/^-[lL](.*)$/ or /^-Wl,/)
1112                                 {
1113                                 $libs.=$_." ";
1114                                 }
1115                         else    # common if (/^[-+]/), just pass down...
1116                                 {
1117                                 $_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
1118                                 $flags.=$_." ";
1119                                 }
1120                         }
1121                 elsif ($_ =~ /^([^:]+):(.+)$/)
1122                         {
1123                         eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
1124                         $target=$1;
1125                         }
1126                 else
1127                         {
1128                         die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
1129                         $target=$_;
1130                         }
1131
1132                 unless ($_ eq $target || /^no-/ || /^disable-/)
1133                         {
1134                         # "no-..." follows later after implied disactivations
1135                         # have been derived.  (Don't take this too seroiusly,
1136                         # we really only write OPTIONS to the Makefile out of
1137                         # nostalgia.)
1138
1139                         if ($options eq "")
1140                                 { $options = $_; }
1141                         else
1142                                 { $options .= " ".$_; }
1143                         }
1144                 }
1145
1146         if (keys %unsupported_options)
1147                 {
1148                 die "***** Unsupported options: ",
1149                         join(", ", keys %unsupported_options), "\n";
1150                 }
1151         }
1152         }
1153
1154
1155 if ($processor eq "386")
1156         {
1157         $disabled{"sse2"} = "forced";
1158         }
1159
1160 if (!defined($disabled{"zlib-dynamic"}))
1161         {
1162         # "zlib-dynamic" was specifically enabled, so enable "zlib"
1163         delete $disabled{"zlib"};
1164         }
1165
1166 if (defined($disabled{"rijndael"}))
1167         {
1168         $disabled{"aes"} = "forced";
1169         }
1170 if (defined($disabled{"des"}))
1171         {
1172         $disabled{"mdc2"} = "forced";
1173         }
1174 if (defined($disabled{"ec"}))
1175         {
1176         $disabled{"ecdsa"} = "forced";
1177         $disabled{"ecdh"} = "forced";
1178         }
1179
1180 # SSL 3.0 and TLS requires MD5 and SHA and either RSA or DSA+DH
1181 if (defined($disabled{"md5"}) || defined($disabled{"sha"})
1182     || (defined($disabled{"rsa"})
1183         && (defined($disabled{"dsa"}) || defined($disabled{"dh"}))))
1184         {
1185         $disabled{"ssl3"} = "forced";
1186         $disabled{"tls1"} = "forced";
1187         }
1188
1189
1190 if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
1191     || defined($disabled{"dh"}) || defined($disabled{"stdio"}))
1192         {
1193         $disabled{"gost"} = "forced";
1194         }
1195
1196
1197 if ($target eq "TABLE") {
1198         foreach $target (sort keys %table) {
1199                 print_table_entry($target, "TABLE");
1200         }
1201         exit 0;
1202 }
1203
1204 if ($target eq "LIST") {
1205         foreach (sort keys %table) {
1206                 print;
1207                 print "\n";
1208         }
1209         exit 0;
1210 }
1211
1212 if ($target eq "HASH") {
1213         print "%table = (\n";
1214         foreach (sort keys %table) {
1215                 print_table_entry($_, "HASH");
1216         }
1217         exit 0;
1218 }
1219
1220 if ($target =~ m/^CygWin32(-.*)$/) {
1221         $target = "Cygwin".$1;
1222 }
1223
1224 print "Configuring for $target\n";
1225
1226 # Support for legacy targets having a name starting with 'debug-'
1227 my ($d, $t) = $target =~ m/^(debug-)?(.*)$/;
1228 if ($d) {
1229     $build_prefix = "debug_";
1230
1231     # If we do not find debug-foo in the table, the target is set to foo,
1232     # but only if the foo target has a noon-empty debug_cflags or debug_lflags
1233     # attribute.
1234     if (!$table{$target} && ($table{$t}->{debug_cflags}
1235                              || $table{$t}->{debug_lflags})) {
1236         $target = $t;
1237     }
1238 }
1239
1240 &usage if (!defined($table{$target})
1241            || $table{$target}->{template}
1242            || ($build_prefix eq "debug_"
1243                && $target !~ /^debug-/
1244                && !($table{$target}->{debug_cflags}
1245                     || $table{$target}->{debug_lflags})));
1246
1247 if ($fips)
1248         {
1249         delete $disabled{"shared"} if ($disabled{"shared"} eq "default");
1250         }
1251
1252 foreach (sort (keys %disabled))
1253         {
1254         $options .= " no-$_";
1255
1256         printf "    no-%-12s %-10s", $_, "[$disabled{$_}]";
1257
1258         if (/^dso$/)
1259                 { $no_dso = 1; }
1260         elsif (/^threads$/)
1261                 { $no_threads = 1; }
1262         elsif (/^shared$/)
1263                 { $no_shared = 1; }
1264         elsif (/^zlib$/)
1265                 { $zlib = 0; }
1266         elsif (/^static-engine$/)
1267                 { }
1268         elsif (/^zlib-dynamic$/)
1269                 { }
1270         elsif (/^sse2$/)
1271                 { $no_sse2 = 1; }
1272         else
1273                 {
1274                 my ($ALGO, $algo);
1275                 ($ALGO = $algo = $_) =~ tr/[\-a-z]/[_A-Z]/;
1276
1277                 if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
1278                         {
1279                         $openssl_other_defines .= "#define OPENSSL_NO_$ALGO\n";
1280                         print " OPENSSL_NO_$ALGO";
1281
1282                         if (/^err$/)    { $flags .= "-DOPENSSL_NO_ERR "; }
1283                         elsif (/^asm$/) { $no_asm = 1; }
1284                         }
1285                 else
1286                         {
1287                         ($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");
1288
1289                         $openssl_algorithm_defines .= "#define OPENSSL_NO_$ALGO\n";
1290                         print " OPENSSL_NO_$ALGO";
1291
1292                         push @skip, $algo;
1293                         # fix-up crypto/directory name(s)
1294                         $skip[$#skip]="whrlpool" if $algo eq "whirlpool";
1295                         $skip[$#skip]="ripemd" if $algo eq "rmd160";
1296
1297                         print " (skip dir)";
1298
1299                         $depflags .= " -DOPENSSL_NO_$ALGO";
1300                         }
1301                 }
1302
1303         print "\n";
1304         }
1305
1306 my $exp_cflags = "";
1307
1308 foreach (sort @experimental)
1309         {
1310         my $ALGO;
1311         ($ALGO = $_) =~ tr/[a-z]/[A-Z]/;
1312
1313         # opensslconf.h will set OPENSSL_NO_... unless OPENSSL_EXPERIMENTAL_... is defined
1314         $openssl_experimental_defines .= "#define OPENSSL_NO_$ALGO\n";
1315         $exp_cflags .= " -DOPENSSL_EXPERIMENTAL_$ALGO";
1316         }
1317
1318 my $IsMK1MF=scalar grep /^$target$/,@MK1MF_Builds;
1319
1320 $exe_ext=".exe" if ($target eq "Cygwin" || $target eq "DJGPP" || $target =~ /^mingw/);
1321 $exe_ext=".nlm" if ($target =~ /netware/);
1322 $exe_ext=".pm"  if ($target =~ /vos/);
1323 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
1324 $prefix=$openssldir if $prefix eq "";
1325
1326 $default_ranlib= &which("ranlib") or $default_ranlib="true";
1327 $perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl")
1328   or $perl="perl";
1329 my $make = $ENV{'MAKE'} || "make";
1330
1331 $cross_compile_prefix=$ENV{'CROSS_COMPILE'} if $cross_compile_prefix eq "";
1332
1333 chop $openssldir if $openssldir =~ /\/$/;
1334 chop $prefix if $prefix =~ /.\/$/;
1335
1336 $openssldir=$prefix . "/ssl" if $openssldir eq "";
1337 $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /(^\/|^[a-zA-Z]:[\\\/])/;
1338
1339
1340 print "IsMK1MF=$IsMK1MF\n";
1341
1342 # Allow environment CC to override compiler...
1343 my $cc = $ENV{CC} || $table{$target}->{cc};
1344
1345 # For cflags and lflags, add the debug_ or release_ attributes
1346 # Do it in such a way that no spurious space is appended (hence the grep).
1347 my $cflags = join(" ",
1348                   grep { $_ } ($table{$target}->{cflags},
1349                                $table{$target}->{$build_prefix."cflags"}));
1350 my $lflags = join(" ",
1351                   grep { $_ } ($table{$target}->{lflags},
1352                                $table{$target}->{$build_prefix."lflags"}));
1353
1354 my $unistd = $table{$target}->{unistd};
1355 my $thread_cflag = $table{$target}->{thread_cflag};
1356 my $sys_id = $table{$target}->{sys_id};
1357 my $bn_ops = $table{$target}->{bn_ops};
1358 my $cpuid_obj = $table{$target}->{cpuid_obj};
1359 my $bn_obj = $table{$target}->{bn_obj};
1360 my $ec_obj = $table{$target}->{ec_obj};
1361 my $des_obj = $table{$target}->{des_obj};
1362 my $aes_obj = $table{$target}->{aes_obj};
1363 my $bf_obj = $table{$target}->{bf_obj};
1364 my $md5_obj = $table{$target}->{md5_obj};
1365 my $sha1_obj = $table{$target}->{sha1_obj};
1366 my $cast_obj = $table{$target}->{cast_obj};
1367 my $rc4_obj = $table{$target}->{rc4_obj};
1368 my $rmd160_obj = $table{$target}->{rmd160_obj};
1369 my $rc5_obj = $table{$target}->{rc5_obj};
1370 my $wp_obj = $table{$target}->{wp_obj};
1371 my $cmll_obj = $table{$target}->{cmll_obj};
1372 my $modes_obj = $table{$target}->{modes_obj};
1373 my $engines_obj = $table{$target}->{engines_obj};
1374 my $perlasm_scheme = $table{$target}->{perlasm_scheme};
1375 my $dso_scheme = $table{$target}->{dso_scheme};
1376 my $shared_target = $table{$target}->{shared_target};
1377 my $shared_cflag = $table{$target}->{shared_cflag};
1378 my $shared_ldflag = $table{$target}->{shared_ldflag};
1379 my $shared_extension = $table{$target}->{shared_extension};
1380 my $ranlib = $ENV{'RANLIB'} || $table{$target}->{ranlib};
1381 my $ar = $ENV{'AR'} || "ar";
1382 my $arflags = $table{$target}->{arflags};
1383 my $multilib = $table{$target}->{multilib};
1384
1385 # if $prefix/lib$multilib is not an existing directory, then
1386 # assume that it's not searched by linker automatically, in
1387 # which case adding $multilib suffix causes more grief than
1388 # we're ready to tolerate, so don't...
1389 $multilib="" if !-d "$prefix/lib$multilib";
1390
1391 $libdir="lib$multilib" if $libdir eq "";
1392
1393 $cflags = "$cflags$exp_cflags";
1394
1395 # '%' in $lflags is used to split flags to "pre-" and post-flags
1396 my ($prelflags,$postlflags)=split('%',$lflags);
1397 if (defined($postlflags))       { $lflags=$postlflags;  }
1398 else                            { $lflags=$prelflags; undef $prelflags; }
1399
1400 if ($target =~ /^mingw/ && `$cc --target-help 2>&1` !~ m/\-mno\-cygwin/m)
1401         {
1402         $cflags =~ s/\-mno\-cygwin\s*//;
1403         $shared_ldflag =~ s/\-mno\-cygwin\s*//;
1404         }
1405
1406 if ($target =~ /linux.*\-mips/ && !$no_asm && $flags !~ /\-m(ips|arch=)/) {
1407         # minimally required architecture flags for assembly modules
1408         $cflags="-mips2 $cflags" if ($target =~ /mips32/);
1409         $cflags="-mips3 $cflags" if ($target =~ /mips64/);
1410 }
1411
1412 my $no_shared_warn=0;
1413 my $no_user_cflags=0;
1414
1415 if ($flags ne "")       { $cflags="$flags$cflags"; }
1416 else                    { $no_user_cflags=1;       }
1417
1418 # The DSO code currently always implements all functions so that no
1419 # applications will have to worry about that from a compilation point
1420 # of view. However, the "method"s may return zero unless that platform
1421 # has support compiled in for them. Currently each method is enabled
1422 # by a define "DSO_<name>" ... we translate the "dso_scheme" config
1423 # string entry into using the following logic;
1424 my $dso_cflags;
1425 if (!$no_dso && $dso_scheme ne "")
1426         {
1427         $dso_scheme =~ tr/[a-z]/[A-Z]/;
1428         if ($dso_scheme eq "DLFCN")
1429                 {
1430                 $dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
1431                 }
1432         elsif ($dso_scheme eq "DLFCN_NO_H")
1433                 {
1434                 $dso_cflags = "-DDSO_DLFCN";
1435                 }
1436         else
1437                 {
1438                 $dso_cflags = "-DDSO_$dso_scheme";
1439                 }
1440         $cflags = "$dso_cflags $cflags";
1441         }
1442
1443 my $thread_cflags;
1444 my $thread_defines;
1445 if ($thread_cflag ne "(unknown)" && !$no_threads)
1446         {
1447         # If we know how to do it, support threads by default.
1448         $threads = 1;
1449         }
1450 if ($thread_cflag eq "(unknown)" && $threads)
1451         {
1452         # If the user asked for "threads", [s]he is also expected to
1453         # provide any system-dependent compiler options that are
1454         # necessary.
1455         if ($no_user_cflags)
1456                 {
1457                 print "You asked for multi-threading support, but didn't\n";
1458                 print "provide any system-specific compiler options\n";
1459                 exit(1);
1460                 }
1461         $thread_cflags="-DOPENSSL_THREADS $cflags" ;
1462         $thread_defines .= "#define OPENSSL_THREADS\n";
1463         }
1464 else
1465         {
1466         $thread_cflags="-DOPENSSL_THREADS $thread_cflag $cflags";
1467         $thread_defines .= "#define OPENSSL_THREADS\n";
1468 #       my $def;
1469 #       foreach $def (split ' ',$thread_cflag)
1470 #               {
1471 #               if ($def =~ s/^-D// && $def !~ /^_/)
1472 #                       {
1473 #                       $thread_defines .= "#define $def\n";
1474 #                       }
1475 #               }
1476         }
1477
1478 $lflags="$libs$lflags" if ($libs ne "");
1479
1480 if ($no_asm)
1481         {
1482         $cpuid_obj=$bn_obj=$ec_obj=
1483         $des_obj=$aes_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj=$cmll_obj=
1484         $modes_obj=$sha1_obj=$md5_obj=$rmd160_obj=$wp_obj=$engines_obj="";
1485         $cflags=~s/\-D[BL]_ENDIAN//             if ($fips);
1486         $thread_cflags=~s/\-D[BL]_ENDIAN//      if ($fips);
1487         }
1488 elsif (defined($disabled{ec2m}))
1489         {
1490         $bn_obj =~ s/\w+-gf2m.o//;
1491         }
1492
1493 if (!$no_shared)
1494         {
1495         $cast_obj="";   # CAST assembler is not PIC
1496         }
1497
1498 if ($threads)
1499         {
1500         $cflags=$thread_cflags;
1501         $openssl_thread_defines .= $thread_defines;
1502         }
1503
1504 if ($zlib)
1505         {
1506         $cflags = "-DZLIB $cflags";
1507         if (defined($disabled{"zlib-dynamic"}))
1508                 {
1509                 if (defined($withargs{"zlib-lib"}))
1510                         {
1511                         $lflags = "$lflags -L" . $withargs{"zlib-lib"} . " -lz";
1512                         }
1513                 else
1514                         {
1515                         $lflags = "$lflags -lz";
1516                         }
1517                 }
1518         else
1519                 {
1520                 $cflags = "-DZLIB_SHARED $cflags";
1521                 }
1522         }
1523
1524 #Build the library with OPENSSL_USE_DEPRECATED if deprecation is not disabled
1525 if(!defined($disabled{"deprecated"}))
1526         {
1527         $cflags = "-DOPENSSL_USE_DEPRECATED $cflags";
1528         }
1529
1530 # You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
1531 my $shared_mark = "";
1532 if ($shared_target eq "")
1533         {
1534         $no_shared_warn = 1 if !$no_shared && !$fips;
1535         $no_shared = 1;
1536         }
1537 if (!$no_shared)
1538         {
1539         if ($shared_cflag ne "")
1540                 {
1541                 $cflags = "$shared_cflag -DOPENSSL_PIC $cflags";
1542                 }
1543         }
1544
1545 if (!$IsMK1MF)
1546         {
1547         # add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
1548         if ($no_shared)
1549                 {
1550                 $openssl_other_defines.="#define OPENSSL_NO_DYNAMIC_ENGINE\n";
1551                 $options.=" static-engine";
1552                 }
1553         else
1554                 {
1555                 $openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
1556                 $options.=" no-static-engine";
1557                 }
1558         }
1559
1560 $cpuid_obj.=" uplink.o uplink-x86.o" if ($cflags =~ /\-DOPENSSL_USE_APPLINK/);
1561
1562 #
1563 # Platform fix-ups
1564 #
1565 if ($target =~ /\-icc$/)        # Intel C compiler
1566         {
1567         my $iccver=0;
1568         if (open(FD,"$cc -V 2>&1 |"))
1569                 {
1570                 while(<FD>) { $iccver=$1 if (/Version ([0-9]+)\./); }
1571                 close(FD);
1572                 }
1573         if ($iccver>=8)
1574                 {
1575                 $cflags=~s/\-KPIC/-fPIC/;
1576                 # Eliminate unnecessary dependency from libirc.a. This is
1577                 # essential for shared library support, as otherwise
1578                 # apps/openssl can end up in endless loop upon startup...
1579                 $cflags.=" -Dmemcpy=__builtin_memcpy -Dmemset=__builtin_memset";
1580                 }
1581         if ($iccver>=9)
1582                 {
1583                 $lflags.=" -i-static";
1584                 $lflags=~s/\-no_cpprt/-no-cpprt/;
1585                 }
1586         if ($iccver>=10)
1587                 {
1588                 $lflags=~s/\-i\-static/-static-intel/;
1589                 }
1590         if ($iccver>=11)
1591                 {
1592                 $cflags.=" -no-intel-extensions";       # disable Cilk
1593                 $lflags=~s/\-no\-cpprt/-no-cxxlib/;
1594                 }
1595         }
1596
1597 # Unlike other OSes (like Solaris, Linux, Tru64, IRIX) BSD run-time
1598 # linkers (tested OpenBSD, NetBSD and FreeBSD) "demand" RPATH set on
1599 # .so objects. Apparently application RPATH is not global and does
1600 # not apply to .so linked with other .so. Problem manifests itself
1601 # when libssl.so fails to load libcrypto.so. One can argue that we
1602 # should engrave this into Makefile.shared rules or into BSD-* config
1603 # lines above. Meanwhile let's try to be cautious and pass -rpath to
1604 # linker only when --prefix is not /usr.
1605 if ($target =~ /^BSD\-/)
1606         {
1607         $shared_ldflag.=" -Wl,-rpath,\$(LIBRPATH)" if ($prefix !~ m|^/usr[/]*$|);
1608         }
1609
1610 if ($sys_id ne "")
1611         {
1612         #$cflags="-DOPENSSL_SYS_$sys_id $cflags";
1613         $openssl_sys_defines="#define OPENSSL_SYS_$sys_id\n";
1614         }
1615
1616 if ($ranlib eq "")
1617         {
1618         $ranlib = $default_ranlib;
1619         }
1620
1621 #my ($bn1)=split(/\s+/,$bn_obj);
1622 #$bn1 = "" unless defined $bn1;
1623 #$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
1624 #$bn_obj="$bn1";
1625
1626 $cpuid_obj="" if ($processor eq "386");
1627
1628 $bn_obj = $bn_asm unless $bn_obj ne "";
1629 # bn-586 is the only one implementing bn_*_part_words
1630 $cflags.=" -DOPENSSL_BN_ASM_PART_WORDS" if ($bn_obj =~ /bn-586/);
1631 $cflags.=" -DOPENSSL_IA32_SSE2" if (!$no_sse2 && $bn_obj =~ /86/);
1632
1633 $cflags.=" -DOPENSSL_BN_ASM_MONT" if ($bn_obj =~ /-mont/);
1634 $cflags.=" -DOPENSSL_BN_ASM_MONT5" if ($bn_obj =~ /-mont5/);
1635 $cflags.=" -DOPENSSL_BN_ASM_GF2m" if ($bn_obj =~ /-gf2m/);
1636
1637 if ($fips)
1638         {
1639         $openssl_other_defines.="#define OPENSSL_FIPS\n";
1640         }
1641
1642 $cpuid_obj="mem_clr.o"  unless ($cpuid_obj =~ /\.o$/);
1643 $des_obj=$des_enc       unless ($des_obj =~ /\.o$/);
1644 $bf_obj=$bf_enc         unless ($bf_obj =~ /\.o$/);
1645 $cast_obj=$cast_enc     unless ($cast_obj =~ /\.o$/);
1646 $rc4_obj=$rc4_enc       unless ($rc4_obj =~ /\.o$/);
1647 $rc5_obj=$rc5_enc       unless ($rc5_obj =~ /\.o$/);
1648 if ($sha1_obj =~ /\.o$/)
1649         {
1650 #       $sha1_obj=$sha1_enc;
1651         $cflags.=" -DSHA1_ASM"   if ($sha1_obj =~ /sx86/ || $sha1_obj =~ /sha1/);
1652         $cflags.=" -DSHA256_ASM" if ($sha1_obj =~ /sha256/);
1653         $cflags.=" -DSHA512_ASM" if ($sha1_obj =~ /sha512/);
1654         if ($sha1_obj =~ /sse2/)
1655             {   if ($no_sse2)
1656                 {   $sha1_obj =~ s/\S*sse2\S+//;        }
1657                 elsif ($cflags !~ /OPENSSL_IA32_SSE2/)
1658                 {   $cflags.=" -DOPENSSL_IA32_SSE2";    }
1659             }
1660         }
1661 if ($md5_obj =~ /\.o$/)
1662         {
1663 #       $md5_obj=$md5_enc;
1664         $cflags.=" -DMD5_ASM";
1665         }
1666 if ($rmd160_obj =~ /\.o$/)
1667         {
1668 #       $rmd160_obj=$rmd160_enc;
1669         $cflags.=" -DRMD160_ASM";
1670         }
1671 if ($aes_obj =~ /\.o$/)
1672         {
1673         $cflags.=" -DAES_ASM" if ($aes_obj =~ m/\baes\-/);;
1674         # aes-ctr.o is not a real file, only indication that assembler
1675         # module implements AES_ctr32_encrypt...
1676         $cflags.=" -DAES_CTR_ASM" if ($aes_obj =~ s/\s*aes\-ctr\.o//);
1677         # aes-xts.o indicates presence of AES_xts_[en|de]crypt...
1678         $cflags.=" -DAES_XTS_ASM" if ($aes_obj =~ s/\s*aes\-xts\.o//);
1679         $aes_obj =~ s/\s*(vpaes|aesni)\-x86\.o//g if ($no_sse2);
1680         $cflags.=" -DVPAES_ASM" if ($aes_obj =~ m/vpaes/);
1681         $cflags.=" -DBSAES_ASM" if ($aes_obj =~ m/bsaes/);
1682         }
1683 else    {
1684         $aes_obj=$aes_enc;
1685         }
1686 $wp_obj="" if ($wp_obj =~ /mmx/ && $processor eq "386");
1687 if ($wp_obj =~ /\.o$/ && !$disabled{"whirlpool"})
1688         {
1689         $cflags.=" -DWHIRLPOOL_ASM";
1690         }
1691 else    {
1692         $wp_obj="wp_block.o";
1693         }
1694 $cmll_obj=$cmll_enc     unless ($cmll_obj =~ /.o$/);
1695 if ($modes_obj =~ /ghash\-/)
1696         {
1697         $cflags.=" -DGHASH_ASM";
1698         }
1699 if ($ec_obj =~ /ecp_nistz256/)
1700         {
1701         $cflags.=" -DECP_NISTZ256_ASM";
1702         }
1703
1704 # "Stringify" the C flags string.  This permits it to be made part of a string
1705 # and works as well on command lines.
1706 $cflags =~ s/([\\\"])/\\\1/g;
1707
1708 my $version = "unknown";
1709 my $version_num = "unknown";
1710 my $major = "unknown";
1711 my $minor = "unknown";
1712 my $shlib_version_number = "unknown";
1713 my $shlib_version_history = "unknown";
1714 my $shlib_major = "unknown";
1715 my $shlib_minor = "unknown";
1716
1717 open(IN,'<include/openssl/opensslv.h') || die "unable to read opensslv.h:$!\n";
1718 while (<IN>)
1719         {
1720         $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
1721         $version_num=$1 if /OPENSSL.VERSION.NUMBER.*0x(\S+)/;
1722         $shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/;
1723         $shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/;
1724         }
1725 close(IN);
1726 if ($shlib_version_history ne "") { $shlib_version_history .= ":"; }
1727
1728 if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
1729         {
1730         $major=$1;
1731         $minor=$2;
1732         }
1733
1734 if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
1735         {
1736         $shlib_major=$1;
1737         $shlib_minor=$2;
1738         }
1739
1740 my $ecc = $cc;
1741 $ecc = "clang" if `$cc --version 2>&1` =~ /clang/;
1742
1743 if ($strict_warnings)
1744         {
1745         my $wopt;
1746         die "ERROR --strict-warnings requires gcc or clang" unless ($ecc =~ /gcc(-\d(\.\d)*)?$/ or $ecc =~ /clang$/);
1747         foreach $wopt (split /\s+/, $gcc_devteam_warn)
1748                 {
1749                 $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1750                 }
1751         if ($ecc eq "clang")
1752                 {
1753                 foreach $wopt (split /\s+/, $clang_devteam_warn)
1754                         {
1755                         $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1756                         }
1757                 }
1758         if ($target !~ /^mingw/)
1759                 {
1760                 foreach $wopt (split /\s+/, $memleak_devteam_backtrace)
1761                         {
1762                         $cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
1763                         }
1764                 if ($target =~ /^BSD-/)
1765                         {
1766                         $lflags .= " -lexecinfo";
1767                         }
1768                 }
1769         }
1770
1771 open(IN,"<Makefile.org") || die "unable to read Makefile.org:$!\n";
1772 unlink("$Makefile.new") || die "unable to remove old $Makefile.new:$!\n" if -e "$Makefile.new";
1773 open(OUT,">$Makefile.new") || die "unable to create $Makefile.new:$!\n";
1774 print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
1775 my $sdirs=0;
1776
1777 while (<IN>)
1778         {
1779         chomp;
1780         $sdirs = 1 if /^SDIRS=/;
1781         if ($sdirs) {
1782                 my $dir;
1783                 foreach $dir (@skip) {
1784                         s/(\s)$dir /$1/;
1785                         s/\s$dir$//;
1786                         }
1787                 }
1788         $sdirs = 0 unless /\\$/;
1789         s/fips // if (/^DIRS=/ && !$fips);
1790         s/engines // if (/^DIRS=/ && $disabled{"engine"});
1791         s/ccgost// if (/^ENGDIRS=/ && $disabled{"gost"});
1792         s/^VERSION=.*/VERSION=$version/;
1793         s/^MAJOR=.*/MAJOR=$major/;
1794         s/^MINOR=.*/MINOR=$minor/;
1795         s/^SHLIB_VERSION_NUMBER=.*/SHLIB_VERSION_NUMBER=$shlib_version_number/;
1796         s/^SHLIB_VERSION_HISTORY=.*/SHLIB_VERSION_HISTORY=$shlib_version_history/;
1797         s/^SHLIB_MAJOR=.*/SHLIB_MAJOR=$shlib_major/;
1798         s/^SHLIB_MINOR=.*/SHLIB_MINOR=$shlib_minor/;
1799         s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
1800         s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
1801         s/^MULTILIB=.*$/MULTILIB=$multilib/;
1802         s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
1803         s/^LIBDIR=.*$/LIBDIR=$libdir/;
1804         s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
1805         s/^PLATFORM=.*$/PLATFORM=$target/;
1806         s/^OPTIONS=.*$/OPTIONS=$options/;
1807         s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
1808         if ($cross_compile_prefix)
1809                 {
1810                 s/^CC=.*$/CROSS_COMPILE= $cross_compile_prefix\nCC= \$\(CROSS_COMPILE\)$cc/;
1811                 s/^AR=\s*/AR= \$\(CROSS_COMPILE\)/;
1812                 s/^NM=\s*/NM= \$\(CROSS_COMPILE\)/;
1813                 s/^RANLIB=\s*/RANLIB= \$\(CROSS_COMPILE\)/;
1814                 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= \$\(CROSS_COMPILE\)$cc/ if $cc eq "gcc";
1815                 }
1816         else    {
1817                 s/^CC=.*$/CC= $cc/;
1818                 s/^AR=\s*ar/AR= $ar/;
1819                 s/^RANLIB=.*/RANLIB= $ranlib/;
1820                 s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $ecc eq "gcc" || $ecc eq "clang";
1821                 }
1822         s/^CFLAG=.*$/CFLAG= $cflags/;
1823         s/^DEPFLAG=.*$/DEPFLAG=$depflags/;
1824         s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
1825         s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
1826         s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
1827         s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;
1828         s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
1829         s/^EC_ASM=.*$/EC_ASM= $ec_obj/;
1830         s/^DES_ENC=.*$/DES_ENC= $des_obj/;
1831         s/^AES_ENC=.*$/AES_ENC= $aes_obj/;
1832         s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
1833         s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
1834         s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
1835         s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
1836         s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
1837         s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
1838         s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
1839         s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/;
1840         s/^CMLL_ENC=.*$/CMLL_ENC= $cmll_obj/;
1841         s/^MODES_ASM_OBJ.=*$/MODES_ASM_OBJ= $modes_obj/;
1842         s/^ENGINES_ASM_OBJ.=*$/ENGINES_ASM_OBJ= $engines_obj/;
1843         s/^PERLASM_SCHEME=.*$/PERLASM_SCHEME= $perlasm_scheme/;
1844         s/^PROCESSOR=.*/PROCESSOR= $processor/;
1845         s/^ARFLAGS=.*/ARFLAGS= $arflags/;
1846         s/^PERL=.*/PERL= $perl/;
1847         s/^LIBZLIB=.*/LIBZLIB=$withargs{"zlib-lib"}/;
1848         s/^ZLIB_INCLUDE=.*/ZLIB_INCLUDE=$withargs{"zlib-include"}/;
1849         s/^FIPSLIBDIR=.*/FIPSLIBDIR=$fipslibdir/;
1850         s/^FIPSCANLIB=.*/FIPSCANLIB=libcrypto/ if $fips;
1851         s/^SHARED_FIPS=.*/SHARED_FIPS=/;
1852         s/^SHLIBDIRS=.*/SHLIBDIRS= crypto ssl/;
1853         s/^BASEADDR=.*/BASEADDR=$baseaddr/;
1854         s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
1855         s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
1856         s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
1857         if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
1858                 {
1859                 my $sotmp = $1;
1860                 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/;
1861                 }
1862         elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.dylib$/)
1863                 {
1864                 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.dylib/;
1865                 }
1866         elsif ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*\.[^\.]*$/)
1867                 {
1868                 my $sotmp = $1;
1869                 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp.\$(SHLIB_MAJOR) .s$sotmp/;
1870                 }
1871         elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.[^\.]*\.dylib$/)
1872                 {
1873                 s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.\$(SHLIB_MAJOR).dylib .dylib/;
1874                 }
1875         s/^SHARED_LDFLAGS=.*/SHARED_LDFLAGS=$shared_ldflag/;
1876         print OUT $_."\n";
1877         }
1878 close(IN);
1879 close(OUT);
1880 rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
1881 rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
1882
1883 print "CC            =$cc\n";
1884 print "CFLAG         =$cflags\n";
1885 print "EX_LIBS       =$lflags\n";
1886 print "CPUID_OBJ     =$cpuid_obj\n";
1887 print "BN_ASM        =$bn_obj\n";
1888 print "EC_ASM        =$ec_obj\n";
1889 print "DES_ENC       =$des_obj\n";
1890 print "AES_ENC       =$aes_obj\n";
1891 print "BF_ENC        =$bf_obj\n";
1892 print "CAST_ENC      =$cast_obj\n";
1893 print "RC4_ENC       =$rc4_obj\n";
1894 print "RC5_ENC       =$rc5_obj\n";
1895 print "MD5_OBJ_ASM   =$md5_obj\n";
1896 print "SHA1_OBJ_ASM  =$sha1_obj\n";
1897 print "RMD160_OBJ_ASM=$rmd160_obj\n";
1898 print "CMLL_ENC      =$cmll_obj\n";
1899 print "MODES_OBJ     =$modes_obj\n";
1900 print "ENGINES_OBJ   =$engines_obj\n";
1901 print "PROCESSOR     =$processor\n";
1902 print "RANLIB        =$ranlib\n";
1903 print "ARFLAGS       =$arflags\n";
1904 print "PERL          =$perl\n";
1905
1906 my $des_ptr=0;
1907 my $des_risc1=0;
1908 my $des_risc2=0;
1909 my $des_unroll=0;
1910 my $bn_ll=0;
1911 my $def_int=2;
1912 my $rc4_int=$def_int;
1913 my $md2_int=$def_int;
1914 my $idea_int=$def_int;
1915 my $rc2_int=$def_int;
1916 my $rc4_idx=0;
1917 my $rc4_chunk=0;
1918 my $bf_ptr=0;
1919 my @type=("char","short","int","long");
1920 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
1921 my $export_var_as_fn=0;
1922
1923 my $des_int;
1924
1925 foreach (sort split(/\s+/,$bn_ops))
1926         {
1927         $des_ptr=1 if /DES_PTR/;
1928         $des_risc1=1 if /DES_RISC1/;
1929         $des_risc2=1 if /DES_RISC2/;
1930         $des_unroll=1 if /DES_UNROLL/;
1931         $des_int=1 if /DES_INT/;
1932         $bn_ll=1 if /BN_LLONG/;
1933         $rc4_int=0 if /RC4_CHAR/;
1934         $rc4_int=3 if /RC4_LONG/;
1935         $rc4_idx=1 if /RC4_INDEX/;
1936         $rc4_chunk=1 if /RC4_CHUNK/;
1937         $rc4_chunk=2 if /RC4_CHUNK_LL/;
1938         $md2_int=0 if /MD2_CHAR/;
1939         $md2_int=3 if /MD2_LONG/;
1940         $idea_int=1 if /IDEA_SHORT/;
1941         $idea_int=3 if /IDEA_LONG/;
1942         $rc2_int=1 if /RC2_SHORT/;
1943         $rc2_int=3 if /RC2_LONG/;
1944         $bf_ptr=1 if $_ eq "BF_PTR";
1945         $bf_ptr=2 if $_ eq "BF_PTR2";
1946         ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
1947         ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
1948         ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
1949         ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
1950         ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
1951         $export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
1952         }
1953
1954 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
1955 unlink("include/openssl/opensslconf.h.new") || die "unable to remove old include/openssl/opensslconf.h.new:$!\n" if -e "include/openssl/opensslconf.h.new";
1956 open(OUT,'>include/openssl/opensslconf.h.new') || die "unable to create include/openssl/opensslconf.h.new:$!\n";
1957 print OUT "/* opensslconf.h */\n";
1958 print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
1959
1960 print OUT "#ifdef  __cplusplus\n";
1961 print OUT "extern \"C\" {\n";
1962 print OUT "#endif\n";
1963 print OUT "/* OpenSSL was configured with the following options: */\n";
1964 my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
1965 $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;
1966 $openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n#  define $1\n# endif/mg;
1967 $openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1968 $openssl_algorithm_defines = "   /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
1969 $openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1970 $openssl_sys_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1971 $openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1972 print OUT $openssl_sys_defines;
1973 print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
1974 print OUT $openssl_experimental_defines;
1975 print OUT "\n";
1976 print OUT $openssl_algorithm_defines;
1977 print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
1978 print OUT $openssl_thread_defines;
1979 print OUT $openssl_other_defines,"\n";
1980
1981 print OUT "/* The OPENSSL_NO_* macros are also defined as NO_* if the application\n";
1982 print OUT "   asks for it.  This is a transient feature that is provided for those\n";
1983 print OUT "   who haven't had the time to do the appropriate changes in their\n";
1984 print OUT "   applications.  */\n";
1985 print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n";
1986 print OUT $openssl_algorithm_defines_trans;
1987 print OUT "#endif\n\n";
1988
1989 print OUT "#define OPENSSL_CPUID_OBJ\n\n" if ($cpuid_obj ne "mem_clr.o");
1990
1991 while (<IN>)
1992         {
1993         if      (/^#define\s+OPENSSLDIR/)
1994                 {
1995                 my $foo = $openssldir;
1996                 $foo =~ s/\\/\\\\/g;
1997                 print OUT "#define OPENSSLDIR \"$foo\"\n";
1998                 }
1999         elsif   (/^#define\s+ENGINESDIR/)
2000                 {
2001                 my $foo = "$prefix/$libdir/engines";
2002                 $foo =~ s/\\/\\\\/g;
2003                 print OUT "#define ENGINESDIR \"$foo\"\n";
2004                 }
2005         elsif   (/^#((define)|(undef))\s+OPENSSL_EXPORT_VAR_AS_FUNCTION/)
2006                 { printf OUT "#undef OPENSSL_EXPORT_VAR_AS_FUNCTION\n"
2007                         if $export_var_as_fn;
2008                   printf OUT "#%s OPENSSL_EXPORT_VAR_AS_FUNCTION\n",
2009                         ($export_var_as_fn)?"define":"undef"; }
2010         elsif   (/^#define\s+OPENSSL_UNISTD/)
2011                 {
2012                 $unistd = "<unistd.h>" if $unistd eq "";
2013                 print OUT "#define OPENSSL_UNISTD $unistd\n";
2014                 }
2015         elsif   (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
2016                 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
2017         elsif   (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
2018                 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
2019         elsif   (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
2020                 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
2021         elsif   (/^#((define)|(undef))\s+SIXTEEN_BIT/)
2022                 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
2023         elsif   (/^#((define)|(undef))\s+EIGHT_BIT/)
2024                 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
2025         elsif   (/^#((define)|(undef))\s+BN_LLONG\s*$/)
2026                 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
2027         elsif   (/^\#define\s+DES_LONG\s+.*/)
2028                 { printf OUT "#define DES_LONG unsigned %s\n",
2029                         ($des_int)?'int':'long'; }
2030         elsif   (/^\#(define|undef)\s+DES_PTR/)
2031                 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
2032         elsif   (/^\#(define|undef)\s+DES_RISC1/)
2033                 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
2034         elsif   (/^\#(define|undef)\s+DES_RISC2/)
2035                 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
2036         elsif   (/^\#(define|undef)\s+DES_UNROLL/)
2037                 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
2038         elsif   (/^#define\s+RC4_INT\s/)
2039                 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
2040         elsif   (/^#undef\s+RC4_CHUNK/)
2041                 {
2042                 printf OUT "#undef RC4_CHUNK\n" if $rc4_chunk==0;
2043                 printf OUT "#define RC4_CHUNK unsigned long\n" if $rc4_chunk==1;
2044                 printf OUT "#define RC4_CHUNK unsigned long long\n" if $rc4_chunk==2;
2045                 }
2046         elsif   (/^#((define)|(undef))\s+RC4_INDEX/)
2047                 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
2048         elsif (/^#(define|undef)\s+I386_ONLY/)
2049                 { printf OUT "#%s I386_ONLY\n", ($processor eq "386")?
2050                         "define":"undef"; }
2051         elsif   (/^#define\s+MD2_INT\s/)
2052                 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
2053         elsif   (/^#define\s+IDEA_INT\s/)
2054                 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
2055         elsif   (/^#define\s+RC2_INT\s/)
2056                 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
2057         elsif (/^#(define|undef)\s+BF_PTR/)
2058                 {
2059                 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
2060                 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
2061                 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
2062                 }
2063         else
2064                 { print OUT $_; }
2065         }
2066 close(IN);
2067 print OUT "#ifdef  __cplusplus\n";
2068 print OUT "}\n";
2069 print OUT "#endif\n";
2070 close(OUT);
2071 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";
2072 rename("include/openssl/opensslconf.h.new","include/openssl/opensslconf.h") || die "unable to rename include/openssl/opensslconf.h.new\n";
2073
2074
2075 # Fix the date
2076
2077 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
2078 print "SIXTY_FOUR_BIT mode\n" if $b64;
2079 print "THIRTY_TWO_BIT mode\n" if $b32;
2080 print "SIXTEEN_BIT mode\n" if $b16;
2081 print "EIGHT_BIT mode\n" if $b8;
2082 print "DES_PTR used\n" if $des_ptr;
2083 print "DES_RISC1 used\n" if $des_risc1;
2084 print "DES_RISC2 used\n" if $des_risc2;
2085 print "DES_UNROLL used\n" if $des_unroll;
2086 print "DES_INT used\n" if $des_int;
2087 print "BN_LLONG mode\n" if $bn_ll;
2088 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
2089 print "RC4_INDEX mode\n" if $rc4_idx;
2090 print "RC4_CHUNK is undefined\n" if $rc4_chunk==0;
2091 print "RC4_CHUNK is unsigned long\n" if $rc4_chunk==1;
2092 print "RC4_CHUNK is unsigned long long\n" if $rc4_chunk==2;
2093 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
2094 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
2095 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
2096 print "BF_PTR used\n" if $bf_ptr == 1;
2097 print "BF_PTR2 used\n" if $bf_ptr == 2;
2098
2099 {
2100     my $perlguess = $perl =~ m@^/@ ? $perl : '/usr/local/bin/perl';
2101
2102     &dofile("tools/c_rehash",$perlguess,
2103             '^#!/'              => '#!%s',
2104             '^my \$dir;$'       => 'my $dir = "' . $openssldir . '";',
2105             '^my \$prefix;$'    => 'my $prefix = "' . $prefix . '";');
2106     &dofile("apps/CA.pl",$perl,
2107             '^#!/'              => '#!%s');
2108 }
2109 if($IsMK1MF) {
2110         open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
2111         printf OUT <<EOF;
2112 #ifndef MK1MF_BUILD
2113   /* auto-generated by Configure for crypto/cversion.c:
2114    * for Unix builds, crypto/Makefile.ssl generates functional definitions;
2115    * Windows builds (and other mk1mf builds) compile cversion.c with
2116    * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
2117   #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
2118 #endif
2119 EOF
2120         close(OUT);
2121 } else {
2122         my $make_command = "$make PERL=\'$perl\'";
2123         my $make_targets = "";
2124         $make_targets .= " depend" if $depflags ne $default_depflags && $make_depend;
2125         (system $make_command.$make_targets) == 0 or die "make $make_targets failed"
2126                 if $make_targets ne "";
2127         if ($depflags ne $default_depflags && !$make_depend) {
2128                 print <<EOF;
2129
2130 Since you've disabled or enabled at least one algorithm, you need to do
2131 the following before building:
2132
2133         make depend
2134 EOF
2135         }
2136 }
2137
2138 # create the ms/version32.rc file if needed
2139 if ($IsMK1MF && ($target !~ /^netware/)) {
2140         my ($v1, $v2, $v3, $v4);
2141         if ($version_num =~ /(^[0-9a-f]{1})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})/i) {
2142                 $v1=hex $1;
2143                 $v2=hex $2;
2144                 $v3=hex $3;
2145                 $v4=hex $4;
2146         }
2147         open (OUT,">ms/version32.rc") || die "Can't open ms/version32.rc";
2148         print OUT <<EOF;
2149 #include <winver.h>
2150
2151 LANGUAGE 0x09,0x01
2152
2153 1 VERSIONINFO
2154   FILEVERSION $v1,$v2,$v3,$v4
2155   PRODUCTVERSION $v1,$v2,$v3,$v4
2156   FILEFLAGSMASK 0x3fL
2157 #ifdef _DEBUG
2158   FILEFLAGS 0x01L
2159 #else
2160   FILEFLAGS 0x00L
2161 #endif
2162   FILEOS VOS__WINDOWS32
2163   FILETYPE VFT_DLL
2164   FILESUBTYPE 0x0L
2165 BEGIN
2166     BLOCK "StringFileInfo"
2167     BEGIN
2168         BLOCK "040904b0"
2169         BEGIN
2170             // Required:
2171             VALUE "CompanyName", "The OpenSSL Project, http://www.openssl.org/\\0"
2172             VALUE "FileDescription", "OpenSSL Shared Library\\0"
2173             VALUE "FileVersion", "$version\\0"
2174 #if defined(CRYPTO)
2175             VALUE "InternalName", "libeay32\\0"
2176             VALUE "OriginalFilename", "libeay32.dll\\0"
2177 #elif defined(SSL)
2178             VALUE "InternalName", "ssleay32\\0"
2179             VALUE "OriginalFilename", "ssleay32.dll\\0"
2180 #endif
2181             VALUE "ProductName", "The OpenSSL Toolkit\\0"
2182             VALUE "ProductVersion", "$version\\0"
2183             // Optional:
2184             //VALUE "Comments", "\\0"
2185             VALUE "LegalCopyright", "Copyright © 1998-2015 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
2186             //VALUE "LegalTrademarks", "\\0"
2187             //VALUE "PrivateBuild", "\\0"
2188             //VALUE "SpecialBuild", "\\0"
2189         END
2190     END
2191     BLOCK "VarFileInfo"
2192     BEGIN
2193         VALUE "Translation", 0x409, 0x4b0
2194     END
2195 END
2196 EOF
2197         close(OUT);
2198   }
2199
2200 print <<EOF;
2201
2202 Configured for $target.
2203 EOF
2204
2205 print <<\EOF if (!$no_threads && !$threads);
2206
2207 The library could not be configured for supporting multi-threaded
2208 applications as the compiler options required on this system are not known.
2209 See file INSTALL for details if you need multi-threading.
2210 EOF
2211
2212 print <<\EOF if ($no_shared_warn);
2213
2214 You gave the option 'shared'.  Normally, that would give you shared libraries.
2215 Unfortunately, the OpenSSL configuration doesn't include shared library support
2216 for this platform yet, so it will pretend you gave the option 'no-shared'.  If
2217 you can inform the developpers (openssl-dev\@openssl.org) how to support shared
2218 libraries on this platform, they will at least look at it and try their best
2219 (but please first make sure you have tried with a current version of OpenSSL).
2220 EOF
2221
2222 exit(0);
2223
2224 sub usage
2225         {
2226         print STDERR $usage;
2227         print STDERR "\npick os/compiler from:\n";
2228         my $j=0;
2229         my $i;
2230         my $k=0;
2231         foreach $i (sort keys %table)
2232                 {
2233                 next if $i =~ /^debug/;
2234                 $k += length($i) + 1;
2235                 if ($k > 78)
2236                         {
2237                         print STDERR "\n";
2238                         $k=length($i);
2239                         }
2240                 print STDERR $i . " ";
2241                 }
2242         foreach $i (sort keys %table)
2243                 {
2244                 next if $i !~ /^debug/;
2245                 $k += length($i) + 1;
2246                 if ($k > 78)
2247                         {
2248                         print STDERR "\n";
2249                         $k=length($i);
2250                         }
2251                 print STDERR $i . " ";
2252                 }
2253         print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n";
2254         exit(1);
2255         }
2256
2257 sub which
2258         {
2259         my($name)=@_;
2260         my $path;
2261         foreach $path (split /:/, $ENV{PATH})
2262                 {
2263                 if (-f "$path/$name$exe_ext" and -x _)
2264                         {
2265                         return "$path/$name$exe_ext" unless ($name eq "perl" and
2266                          system("$path/$name$exe_ext -e " . '\'exit($]<5.0);\''));
2267                         }
2268                 }
2269         }
2270
2271 sub dofile
2272         {
2273         my $f; my $p; my %m; my @a; my $k; my $ff;
2274         ($f,$p,%m)=@_;
2275
2276         open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
2277         @a=<IN>;
2278         close(IN);
2279         foreach $k (keys %m)
2280                 {
2281                 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
2282                 }
2283         open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
2284         print OUT @a;
2285         close(OUT);
2286         rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
2287         rename("$f.new",$f) || die "unable to rename $f.new\n";
2288         }
2289
2290 sub print_table_entry
2291         {
2292         my $target = shift;
2293         my $type = shift;
2294
2295         # Don't print the templates
2296         return if $table{$target}->{template};
2297
2298         if ($type eq "TABLE") {
2299             print <<EOF
2300
2301 *** $target
2302 \$cc           = $table{$target}->{cc}
2303 \$cflags       = $table{$target}->{cflags}
2304 \$debug_cflags   = $table{$target}->{debug_cflags}
2305 \$release_cflags = $table{$target}->{release_cflags}
2306 \$unistd       = $table{$target}->{unistd}
2307 \$thread_cflag = $table{$target}->{thread_cflag}
2308 \$sys_id       = $table{$target}->{sys_id}
2309 \$lflags       = $table{$target}->{lflags}
2310 \$debug_lflags   = $table{$target}->{debug_lflags}
2311 \$release_lflags = $table{$target}->{release_lflags}
2312 \$bn_ops       = $table{$target}->{bn_ops}
2313 \$cpuid_obj    = $table{$target}->{cpuid_obj}
2314 \$bn_obj       = $table{$target}->{bn_obj}
2315 \$ec_obj       = $table{$target}->{ec_obj}
2316 \$des_obj      = $table{$target}->{des_obj}
2317 \$aes_obj      = $table{$target}->{aes_obj}
2318 \$bf_obj       = $table{$target}->{bf_obj}
2319 \$md5_obj      = $table{$target}->{md5_obj}
2320 \$sha1_obj     = $table{$target}->{sha1_obj}
2321 \$cast_obj     = $table{$target}->{cast_obj}
2322 \$rc4_obj      = $table{$target}->{rc4_obj}
2323 \$rmd160_obj   = $table{$target}->{rmd160_obj}
2324 \$rc5_obj      = $table{$target}->{rc5_obj}
2325 \$wp_obj       = $table{$target}->{wp_obj}
2326 \$cmll_obj     = $table{$target}->{cmll_obj}
2327 \$modes_obj    = $table{$target}->{modes_obj}
2328 \$engines_obj  = $table{$target}->{engines_obj}
2329 \$perlasm_scheme = $table{$target}->{perlasm_scheme}
2330 \$dso_scheme   = $table{$target}->{dso_scheme}
2331 \$shared_target= $table{$target}->{shared_target}
2332 \$shared_cflag = $table{$target}->{shared_cflag}
2333 \$shared_ldflag = $table{$target}->{shared_ldflag}
2334 \$shared_extension = $table{$target}->{shared_extension}
2335 \$ranlib       = $table{$target}->{ranlib}
2336 \$arflags      = $table{$target}->{arflags}
2337 \$multilib     = $table{$target}->{multilib}
2338 EOF
2339         } elsif ($type eq "HASH") {
2340             my @sequence = (
2341                 "cc",
2342                 "cflags",
2343                 "debug_cflags",
2344                 "release_cflags",
2345                 "unistd",
2346                 "thread_cflag",
2347                 "sys_id",
2348                 "lflags",
2349                 "debug_lflags",
2350                 "release_lflags",
2351                 "bn_ops",
2352                 "cpuid_obj",
2353                 "bn_obj",
2354                 "ec_obj",
2355                 "des_obj",
2356                 "aes_obj",
2357                 "bf_obj",
2358                 "md5_obj",
2359                 "sha1_obj",
2360                 "cast_obj",
2361                 "rc4_obj",
2362                 "rmd160_obj",
2363                 "rc5_obj",
2364                 "wp_obj",
2365                 "cmll_obj",
2366                 "modes_obj",
2367                 "engines_obj",
2368                 "perlasm_scheme",
2369                 "dso_scheme",
2370                 "shared_target",
2371                 "shared_cflag",
2372                 "shared_ldflag",
2373                 "shared_extension",
2374                 "ranlib",
2375                 "arflags",
2376                 "multilib",
2377                 );
2378             my $largest =
2379                 length((sort { length($a) <=> length($b) } @sequence)[-1]);
2380             print "    '$target' => {\n";
2381             foreach (@sequence) {
2382                 if ($table{$target}->{$_}) {
2383                     print "      '",$_,"'"," " x ($largest - length($_))," => '",$table{$target}->{$_},"',\n";
2384                 }
2385             }
2386             print "    },\n";
2387         }
2388         }
2389
2390 sub test_sanity
2391         {
2392         my $errorcnt = 0;
2393
2394         print STDERR "=" x 70, "\n";
2395         print STDERR "=== SANITY TESTING!\n";
2396         print STDERR "=== No configuration will be done, all other arguments will be ignored!\n";
2397         print STDERR "=" x 70, "\n";
2398
2399         foreach $target (sort keys %table)
2400                 {
2401                 my $pre_dso_scheme = "perlasm_scheme";
2402                 my $dso_scheme = "dso_scheme";
2403                 my $post_dso_scheme = "shared_target";
2404
2405
2406                 if ($table{$target}->{$pre_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2407                         {
2408                         $errorcnt++;
2409                         print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2410                         print STDERR "              in the previous field\n";
2411                         }
2412                 elsif ($table{$target}->{$post_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2413                         {
2414                         $errorcnt++;
2415                         print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2416                         print STDERR "              in the following field\n";
2417                         }
2418                 elsif ($table{$target}->{$dso_scheme} !~ /^(beos|dl|dlfcn|win32|vms|)$/)
2419                         {
2420                         $errorcnt++;
2421                         print STDERR "SANITY ERROR: '$target' has the dso_scheme field = ",$table{$target}->{$dso_scheme},"\n";
2422                         print STDERR "              valid values are 'beos', 'dl', 'dlfcn', 'win32' and 'vms'\n";
2423                         }
2424                 }
2425         print STDERR "No sanity errors detected!\n" if $errorcnt == 0;
2426         return $errorcnt;
2427         }