Merge OPENSSL_NO_EC{DH,DSA} into OPENSSL_NO_EC
[openssl.git] / util / mk1mf.pl
1 #!/usr/bin/env perl
2 # A bit of an evil hack but it post processes the file ../MINFO which
3 # is generated by `make files` in the top directory.
4 # This script outputs one mega makefile that has no shell stuff or any
5 # funny stuff (if the target is not "copy").
6 # If the target is "copy", then it tries to create a makefile that can be
7 # safely used with the -j flag and that is compatible with the top-level
8 # Makefile, in the sense that it uses the same options and assembler files etc.
9
10 use Cwd;
11
12 $INSTALLTOP="/usr/local/ssl";
13 $OPENSSLDIR="/usr/local/ssl";
14 $OPTIONS="";
15 $ssl_version="";
16 $banner="\t\@echo Building OpenSSL";
17
18 my $no_static_engine = 1;
19 my $engines = "";
20 my @engines_obj = "";
21 my $otherlibs = "";
22 local $zlib_opt = 0;    # 0 = no zlib, 1 = static, 2 = dynamic
23 local $zlib_lib = "";
24 local $perl_asm = 0;    # 1 to autobuild asm files from perl scripts
25
26 local $fips_canister_path = "";
27 my $fips_premain_dso_exe_path = "";
28 my $fips_premain_c_path = "";
29 my $fips_sha1_exe_path = "";
30
31 local $fipscanisterbuild = 0;
32
33 my $fipscanisteronly = 0;
34
35 my $fipslibdir = "";
36 my $baseaddr = "";
37
38 my $ex_l_libs = "";
39
40 my $build_targets = "lib exe";
41 my $libs_dep = "\$(O_CRYPTO) \$(O_SSL)";
42
43 # Options to import from top level Makefile
44
45 my %mf_import = (
46         VERSION        => \$ssl_version,
47         OPTIONS        => \$OPTIONS,
48         INSTALLTOP     => \$INSTALLTOP,
49         OPENSSLDIR     => \$OPENSSLDIR,
50         PLATFORM       => \$mf_platform,
51         CC             => \$mf_cc,
52         CFLAG          => \$mf_cflag,
53         DEPFLAG        => \$mf_depflag,
54         CPUID_OBJ      => \$mf_cpuid_asm,
55         BN_ASM         => \$mf_bn_asm,
56         DES_ENC        => \$mf_des_asm,
57         AES_ENC        => \$mf_aes_asm,
58         BF_ENC         => \$mf_bf_asm,
59         CAST_ENC       => \$mf_cast_asm,
60         RC4_ENC        => \$mf_rc4_asm,
61         RC5_ENC        => \$mf_rc5_asm,
62         MD5_ASM_OBJ    => \$mf_md5_asm,
63         SHA1_ASM_OBJ   => \$mf_sha_asm,
64         RMD160_ASM_OBJ => \$mf_rmd_asm,
65         WP_ASM_OBJ     => \$mf_wp_asm,
66         CMLL_ENC       => \$mf_cm_asm,
67         MODES_ASM_OBJ  => \$mf_modes_asm,
68         ENGINES_ASM_OBJ=> \$mf_engines_asm,
69         PERLASM_SCHEME => \$mf_perlasm_scheme,
70         FIPSCANISTERONLY  => \$mf_fipscanisteronly,
71         FIPSCANISTERINTERNAL  => \$mf_fipscanisterinternal,
72         EC_ASM         => \$mf_ec_asm,
73 );
74
75 open(IN,"<Makefile") || die "unable to open Makefile!\n";
76 while(<IN>) {
77     my ($mf_opt, $mf_ref);
78     while (($mf_opt, $mf_ref) = each %mf_import) {
79         if (/^$mf_opt\s*=\s*(.*)$/ && !defined($$mfref)) {
80            $$mf_ref = $1;
81         }
82     }
83 }
84 close(IN);
85
86 $debug = 1 if $mf_platform =~ /^debug-/;
87
88 if ($mf_fipscanisterinternal eq "y") {
89         $fips = 1;
90         $fipscanisterbuild = 1;
91         $fipscanisteronly = 1;
92 }
93
94
95 die "Makefile is not the toplevel Makefile!\n" if $ssl_version eq "";
96
97 $infile="MINFO";
98
99 %ops=(
100         "VC-WIN32",   "Microsoft Visual C++ [4-6] - Windows NT or 9X",
101         "VC-WIN64I",  "Microsoft C/C++ - Win64/IA-64",
102         "VC-WIN64A",  "Microsoft C/C++ - Win64/x64",
103         "VC-CE",   "Microsoft eMbedded Visual C++ 3.0 - Windows CE ONLY",
104         "VC-NT",   "Microsoft Visual C++ [4-6] - Windows NT ONLY",
105         "Mingw32", "GNU C++ - Windows NT or 9x",
106         "Mingw32-files", "Create files with DOS copy ...",
107         "BC-NT",   "Borland C++ 4.5 - Windows NT",
108         "linux-elf","Linux elf",
109         "ultrix-mips","DEC mips ultrix",
110         "FreeBSD","FreeBSD distribution",
111         "OS2-EMX", "EMX GCC OS/2",
112         "netware-clib", "CodeWarrior for NetWare - CLib - with WinSock Sockets",
113         "netware-clib-bsdsock", "CodeWarrior for NetWare - CLib - with BSD Sockets",
114         "netware-libc", "CodeWarrior for NetWare - LibC - with WinSock Sockets",
115         "netware-libc-bsdsock", "CodeWarrior for NetWare - LibC - with BSD Sockets",
116         "default","cc under unix",
117         "auto", "auto detect from top level Makefile",
118         "copy", "copy from top level Makefile"
119         );
120
121 $platform="";
122 my $xcflags="";
123 foreach (@ARGV)
124         {
125         if (!&read_options && !defined($ops{$_}))
126                 {
127                 print STDERR "unknown option - $_\n";
128                 print STDERR "usage: perl mk1mf.pl [options] [system]\n";
129                 print STDERR "\nwhere [system] can be one of the following\n";
130                 foreach $i (sort keys %ops)
131                 { printf STDERR "\t%-10s\t%s\n",$i,$ops{$i}; }
132                 print STDERR <<"EOF";
133 and [options] can be one of
134         no-md2 no-md4 no-md5 no-sha no-mdc2     - Skip this digest
135         no-ripemd
136         no-rc2 no-rc4 no-rc5 no-idea no-des     - Skip this symetric cipher
137         no-bf no-cast no-aes no-camellia no-seed
138         no-rsa no-dsa no-dh                     - Skip this public key cipher
139         no-ssl3                                 - Skip this version of SSL
140         just-ssl                                - remove all non-ssl keys/digest
141         no-asm                                  - No x86 asm
142         no-krb5                                 - No KRB5
143         no-srp                                  - No SRP
144         no-ec                                   - No EC
145         no-engine                               - No engine
146         no-hw                                   - No hw
147         nasm                                    - Use NASM for x86 asm
148         nw-nasm                                 - Use NASM x86 asm for NetWare
149         nw-mwasm                                - Use Metrowerks x86 asm for NetWare
150         gaswin                                  - Use GNU as with Mingw32
151         no-socks                                - No socket code
152         no-err                                  - No error strings
153         dll/shlib                               - Build shared libraries (MS)
154         debug                                   - Debug build
155         profile                                 - Profiling build
156         gcc                                     - Use Gcc (unix)
157
158 Values that can be set
159 TMP=tmpdir OUT=outdir SRC=srcdir BIN=binpath INC=header-outdir CC=C-compiler
160
161 -L<ex_lib_path> -l<ex_lib>                      - extra library flags (unix)
162 -<ex_cc_flags>                                  - extra 'cc' flags,
163                                                   added (MS), or replace (unix)
164 EOF
165                 exit(1);
166                 }
167         $platform=$_;
168         }
169 foreach (grep(!/^$/, split(/ /, $OPTIONS)))
170         {
171         print STDERR "unknown option - $_\n" if !&read_options;
172         }
173
174 $no_static_engine = 0 if (!$shlib);
175
176 $no_mdc2=1 if ($no_des);
177
178 $no_ssl3=1 if ($no_md5);
179 $no_ssl3=1 if ($no_rsa && $no_dh);
180
181 $out_def="out";
182 $inc_def="outinc";
183 $tmp_def="tmp";
184
185 $perl="perl" unless defined $perl;
186 $mkdir="-mkdir" unless defined $mkdir;
187
188 ($ssl,$crypto)=("ssl","crypto");
189 $ranlib="echo ranlib";
190
191 $cc=(defined($VARS{'CC'}))?$VARS{'CC'}:'cc';
192 $src_dir=(defined($VARS{'SRC'}))?$VARS{'SRC'}: $platform eq 'copy' ? getcwd() : '.';
193 $bin_dir=(defined($VARS{'BIN'}))?$VARS{'BIN'}:'';
194
195 # $bin_dir.=$o causes a core dump on my sparc :-(
196
197
198 $NT=0;
199
200 push(@INC,"util/pl","pl");
201
202 if ($platform eq "auto" || $platform eq 'copy') {
203         $orig_platform = $platform;
204         $platform = $mf_platform;
205         print STDERR "Imported platform $mf_platform\n";
206 }
207
208 if (($platform =~ /VC-(.+)/))
209         {
210         $FLAVOR=$1;
211         $NT = 1 if $1 eq "NT";
212         require 'VC-32.pl';
213         }
214 elsif ($platform eq "Mingw32")
215         {
216         require 'Mingw32.pl';
217         }
218 elsif ($platform eq "Mingw32-files")
219         {
220         require 'Mingw32f.pl';
221         }
222 elsif ($platform eq "BC-NT")
223         {
224         $bc=1;
225         require 'BC-32.pl';
226         }
227 elsif ($platform eq "FreeBSD")
228         {
229         require 'unix.pl';
230         $cflags='-DTERMIO -D_ANSI_SOURCE -O2 -fomit-frame-pointer';
231         }
232 elsif ($platform eq "linux-elf")
233         {
234         require "unix.pl";
235         require "linux.pl";
236         $unix=1;
237         }
238 elsif ($platform eq "ultrix-mips")
239         {
240         require "unix.pl";
241         require "ultrix.pl";
242         $unix=1;
243         }
244 elsif ($platform eq "OS2-EMX")
245         {
246         $wc=1;
247         require 'OS2-EMX.pl';
248         }
249 elsif (($platform eq "netware-clib") || ($platform eq "netware-libc") ||
250        ($platform eq "netware-clib-bsdsock") || ($platform eq "netware-libc-bsdsock"))
251         {
252         $LIBC=1 if $platform eq "netware-libc" || $platform eq "netware-libc-bsdsock";
253         $BSDSOCK=1 if ($platform eq "netware-libc-bsdsock") || ($platform eq "netware-clib-bsdsock");
254         require 'netware.pl';
255         }
256 else
257         {
258         require "unix.pl";
259
260         $unix=1;
261         $cflags.=' -DTERMIO';
262         }
263
264 $out_dir=(defined($VARS{'OUT'}))?$VARS{'OUT'}:$out_def.($debug?".dbg":"");
265 $tmp_dir=(defined($VARS{'TMP'}))?$VARS{'TMP'}:$tmp_def.($debug?".dbg":"");
266 $inc_dir=(defined($VARS{'INC'}))?$VARS{'INC'}:$inc_def;
267
268 $bin_dir=$bin_dir.$o unless ((substr($bin_dir,-1,1) eq $o) || ($bin_dir eq ''));
269
270 $cflags= "$xcflags$cflags" if $xcflags ne "";
271
272 $cflags.=" -DOPENSSL_NO_IDEA" if $no_idea;
273 $cflags.=" -DOPENSSL_NO_AES"  if $no_aes;
274 $cflags.=" -DOPENSSL_NO_CAMELLIA"  if $no_camellia;
275 $cflags.=" -DOPENSSL_NO_SEED" if $no_seed;
276 $cflags.=" -DOPENSSL_NO_RC2"  if $no_rc2;
277 $cflags.=" -DOPENSSL_NO_RC4"  if $no_rc4;
278 $cflags.=" -DOPENSSL_NO_RC5"  if $no_rc5;
279 $cflags.=" -DOPENSSL_NO_MD2"  if $no_md2;
280 $cflags.=" -DOPENSSL_NO_MD4"  if $no_md4;
281 $cflags.=" -DOPENSSL_NO_MD5"  if $no_md5;
282 $cflags.=" -DOPENSSL_NO_RMD160" if $no_ripemd;
283 $cflags.=" -DOPENSSL_NO_MDC2" if $no_mdc2;
284 $cflags.=" -DOPENSSL_NO_BF"  if $no_bf;
285 $cflags.=" -DOPENSSL_NO_CAST" if $no_cast;
286 $cflags.=" -DOPENSSL_NO_DES"  if $no_des;
287 $cflags.=" -DOPENSSL_NO_RSA"  if $no_rsa;
288 $cflags.=" -DOPENSSL_NO_DSA"  if $no_dsa;
289 $cflags.=" -DOPENSSL_NO_DH"   if $no_dh;
290 $cflags.=" -DOPENSSL_NO_WHIRLPOOL"   if $no_whirlpool;
291 $cflags.=" -DOPENSSL_NO_SOCK" if $no_sock;
292 $cflags.=" -DOPENSSL_NO_SSL3" if $no_ssl3;
293 $cflags.=" -DOPENSSL_NO_TLSEXT" if $no_tlsext;
294 $cflags.=" -DOPENSSL_NO_SRP" if $no_srp;
295 $cflags.=" -DOPENSSL_NO_CMS" if $no_cms;
296 $cflags.=" -DOPENSSL_NO_ERR"  if $no_err;
297 $cflags.=" -DOPENSSL_NO_KRB5" if $no_krb5;
298 $cflags.=" -DOPENSSL_NO_EC"   if $no_ec;
299 $cflags.=" -DOPENSSL_NO_GOST" if $no_gost;
300 $cflags.=" -DOPENSSL_NO_ENGINE"   if $no_engine;
301 $cflags.=" -DOPENSSL_NO_HW"   if $no_hw;
302 $cflags.=" -DOPENSSL_FIPS"    if $fips;
303 $cflags.=" -DOPENSSL_NO_JPAKE"    if $no_jpake;
304 $cflags.=" -DOPENSSL_NO_EC2M"    if $no_ec2m;
305 $cflags.= " -DZLIB" if $zlib_opt;
306 $cflags.= " -DZLIB_SHARED" if $zlib_opt == 2;
307
308 if ($no_static_engine)
309         {
310         $cflags .= " -DOPENSSL_NO_STATIC_ENGINE";
311         }
312 else
313         {
314         $cflags .= " -DOPENSSL_NO_DYNAMIC_ENGINE";
315         }
316
317 #$cflags.=" -DRSAref"  if $rsaref ne "";
318
319 ## if ($unix)
320 ##      { $cflags="$c_flags" if ($c_flags ne ""); }
321 ##else
322         { $cflags="$c_flags$cflags" if ($c_flags ne ""); }
323
324 if ($orig_platform eq 'copy') {
325     $cflags = $mf_cflag;
326     $cc = $mf_cc;
327 }
328
329 $ex_libs="$l_flags$ex_libs" if ($l_flags ne "");
330
331
332 %shlib_ex_cflags=("SSL" => " -DOPENSSL_BUILD_SHLIBSSL",
333                   "CRYPTO" => " -DOPENSSL_BUILD_SHLIBCRYPTO");
334
335 if ($msdos)
336         {
337         $banner ="\t\@echo Make sure you have run 'perl Configure $platform' in the\n";
338         $banner.="\t\@echo top level directory, if you don't have perl, you will\n";
339         $banner.="\t\@echo need to probably edit crypto/bn/bn.h, check the\n";
340         $banner.="\t\@echo documentation for details.\n";
341         }
342
343 # have to do this to allow $(CC) under unix
344 $link="$bin_dir$link" if ($link !~ /^\$/);
345
346 $INSTALLTOP =~ s|/|$o|g;
347 $OPENSSLDIR =~ s|/|$o|g;
348
349 #############################################
350 # We parse in input file and 'store' info for later printing.
351 open(IN,"<$infile") || die "unable to open $infile:$!\n";
352 $_=<IN>;
353 for (;;)
354         {
355         s/\s*$//; # was chop, didn't work in mixture of perls for Windows...
356
357         ($key,$val)=/^([^=]+)=(.*)/;
358         if ($key eq "RELATIVE_DIRECTORY")
359                 {
360                 if ($lib ne "")
361                         {
362                         if ($fips && $dir =~ /^fips/)
363                                 {
364                                 $uc = "FIPS";
365                                 }
366                         else
367                                 {
368                                 $uc=$lib;
369                                 $uc =~ s/^lib(.*)\.a/$1/;
370                                 $uc =~ tr/a-z/A-Z/;
371                                 }
372                         if (($uc ne "FIPS") || $fipscanisterbuild)
373                                 {
374                                 $lib_nam{$uc}=$uc;
375                                 $lib_obj{$uc}.=$libobj." ";
376                                 }
377                         }
378                 last if ($val eq "FINISHED");
379                 $lib="";
380                 $libobj="";
381                 $dir=$val;
382                 }
383
384         if ($key eq "KRB5_INCLUDES")
385                 { $cflags .= " $val";}
386
387         if ($key eq "ZLIB_INCLUDE")
388                 { $cflags .= " $val" if $val ne "";}
389
390         if ($key eq "LIBZLIB")
391                 { $zlib_lib = "$val" if $val ne "";}
392
393         if ($key eq "LIBKRB5")
394                 { $ex_libs .= " $val" if $val ne "";}
395
396         if ($key eq "TEST" && (!$fipscanisteronly || $dir =~ /^fips/ ))
397                 { $test.=&var_add($dir,$val, 0); }
398
399         if (($key eq "PROGS") || ($key eq "E_OBJ"))
400                 { $e_exe.=&var_add($dir,$val, 0); }
401
402         if ($key eq "LIB")
403                 {
404                 $lib=$val;
405                 $lib =~ s/^.*\/([^\/]+)$/$1/;
406                 }
407         if ($key eq "LIBNAME" && $no_static_engine)
408                 {
409                 $lib=$val;
410                 $lib =~ s/^.*\/([^\/]+)$/$1/;
411                 $otherlibs .= " $lib";
412                 }
413
414         if ($key eq "EXHEADER")
415                 { $exheader.=&var_add($dir,$val, 1); }
416
417         if ($key eq "HEADER")
418                 { $header.=&var_add($dir,$val, 1); }
419
420         if ($key eq "LIBOBJ")
421             {
422             if ($dir ne "engines" || !$no_static_engine)
423                 { $libobj=&var_add($dir,$val, 0); }
424             else
425                 { push(@engines_obj,split(/\s+/,&var_add($dir,$val,0))); }
426             }
427         if ($key eq "LIBNAMES" && $dir eq "engines" && $no_static_engine)
428                 { $engines.=$val }
429
430         if ($key eq "FIPS_EX_OBJ")
431                 { 
432                 $fips_ex_obj=&var_add("crypto",$val,0);
433                 }
434
435         if ($key eq "FIPSLIBDIR")
436                 {
437                 $fipslibdir=$val;
438                 $fipslibdir =~ s/\/$//;
439                 $fipslibdir =~ s/\//$o/g;
440                 }
441
442         if ($key eq "BASEADDR")
443                 { $baseaddr=$val;}
444
445         if (!($_=<IN>))
446                 { $_="RELATIVE_DIRECTORY=FINISHED\n"; }
447         }
448 close(IN);
449
450 if ($orig_platform eq 'copy')
451         {
452         # Remove opensslconf.h so it doesn't get updated if we configure a
453         # different branch.
454         $exheader =~ s/[^ ]+\/opensslconf.h//;
455         $header =~ s/[^ ]+\/opensslconf.h//;
456         }
457
458 if ($fips)
459         {
460
461         foreach (split " ", $fips_ex_obj)
462                 {
463                 $fips_exclude_obj{$1} = 1 if (/\/([^\/]*)$/);
464                 }
465         foreach (split " ",
466                 "$mf_cpuid_asm $mf_aes_asm $mf_sha_asm $mf_bn_asm " .
467                 "$mf_des_asm $mf_modes_asm")
468                 {
469                 s/\.o//;
470                 $fips_exclude_obj{$_} = 1;
471                 }
472         my @ltmp = split " ", $lib_obj{"CRYPTO"};
473
474
475         $lib_obj{"CRYPTO"} = "";
476
477         foreach(@ltmp)
478                 {
479                 if (/\/([^\/]*)$/ && exists $fips_exclude_obj{$1})
480                         {
481                         if ($fipscanisterbuild)
482                                 {
483                                 $lib_obj{"FIPS"} .= "$_ ";
484                                 }
485                         }
486                 elsif (!$fipscanisteronly)
487                         {
488                         $lib_obj{"CRYPTO"} .= "$_ ";
489                         }
490                 }
491
492         }
493
494 if ($fipscanisterbuild)
495         {
496         $fips_canister_path = "\$(LIB_D)${o}fipscanister.lib" if $fips_canister_path eq "";
497         $fips_premain_c_path = "\$(LIB_D)${o}fips_premain.c";
498         }
499 else
500         {
501         if ($fips_canister_path eq "")
502                 {
503                 $fips_canister_path = "\$(FIPSLIB_D)${o}fipscanister.lib";
504                 }
505
506         if ($fips_premain_c_path eq "")
507                 {
508                 $fips_premain_c_path = "\$(FIPSLIB_D)${o}fips_premain.c";
509                 }
510         }
511
512 if ($fips)
513         {
514         if ($fips_sha1_exe_path eq "")
515                 {
516                 $fips_sha1_exe_path =
517                         "\$(BIN_D)${o}fips_standalone_sha1$exep";
518                 }
519         }
520         else
521         {
522         $fips_sha1_exe_path = "";
523         }
524
525 if ($fips_premain_dso_exe_path eq "")
526         {
527         $fips_premain_dso_exe_path = "\$(BIN_D)${o}fips_premain_dso$exep";
528         }
529
530 #       $ex_build_targets .= "\$(BIN_D)${o}\$(E_PREMAIN_DSO)$exep" if ($fips);
531
532 if ($fips)
533         {
534         if (!$shlib)
535                 {
536                 $build_targets .= " \$(LIB_D)$o$crypto_compat \$(PREMAIN_DSO_EXE)";
537                 $ex_l_libs .= " \$(O_FIPSCANISTER)";
538                 $ex_libs_dep .= " \$(O_FIPSCANISTER)" if $fipscanisterbuild;
539                 }
540         if ($fipscanisterbuild)
541                 {
542                 $fipslibdir = "\$(LIB_D)";
543                 }
544         else
545                 {
546                 if ($fipslibdir eq "")
547                         {
548                         open (IN, "util/fipslib_path.txt") || fipslib_error();
549                         $fipslibdir = <IN>;
550                         chomp $fipslibdir;
551                         close IN;
552                         }
553                 fips_check_files($fipslibdir,
554                                 "fipscanister.lib", "fipscanister.lib.sha1",
555                                 "fips_premain.c", "fips_premain.c.sha1");
556                 }
557         }
558
559 if ($fipscanisteronly)
560         {
561         $build_targets = "\$(O_FIPSCANISTER) \$(T_EXE)";
562         $libs_dep = "";
563         }
564
565 $cp2 = $cp unless defined $cp2;
566
567 $extra_install= <<"EOF";
568         \$(CP) \"\$(INCO_D)${o}*.\[ch\]\" \"\$(INSTALLTOP)${o}include${o}openssl\"
569         \$(CP) \"\$(BIN_D)$o\$(E_EXE)$exep \$(INSTALLTOP)${o}bin\"
570         \$(MKDIR) \"\$(OPENSSLDIR)\"
571         \$(CP) apps${o}openssl.cnf \"\$(OPENSSLDIR)\"
572 EOF
573
574 if ($fipscanisteronly)
575         {
576         $extra_install = <<"EOF";
577         \$(CP) \"\$(O_FIPSCANISTER)\" \"\$(INSTALLTOP)${o}lib\"
578         \$(CP) \"\$(O_FIPSCANISTER).sha1\" \"\$(INSTALLTOP)${o}lib\"
579         \$(CP2) \"fips${o}fips_premain.c\" \"\$(INSTALLTOP)${o}lib\"
580         \$(CP) \"fips${o}fips_premain.c.sha1\" \"\$(INSTALLTOP)${o}lib\"
581         \$(CP) \"\$(INCO_D)${o}fips.h\" \"\$(INSTALLTOP)${o}include${o}openssl\"
582         \$(CP) \"\$(INCO_D)${o}fips_rand.h\" \"\$(INSTALLTOP)${o}include${o}openssl\"
583         \$(CP) "\$(BIN_D)${o}fips_standalone_sha1$exep" \"\$(INSTALLTOP)${o}bin\"
584         \$(CP) \"util${o}fipslink.pl\" \"\$(INSTALLTOP)${o}bin\"
585 EOF
586         }
587 elsif ($shlib)
588         {
589         $extra_install .= <<"EOF";
590         \$(CP) \"\$(O_SSL)\" \"\$(INSTALLTOP)${o}bin\"
591         \$(CP) \"\$(O_CRYPTO)\" \"\$(INSTALLTOP)${o}bin\"
592         \$(CP) \"\$(L_SSL)\" \"\$(INSTALLTOP)${o}lib\"
593         \$(CP) \"\$(L_CRYPTO)\" \"\$(INSTALLTOP)${o}lib\"
594 EOF
595         if ($no_static_engine)
596                 {
597                 $extra_install .= <<"EOF"
598         \$(MKDIR) \"\$(INSTALLTOP)${o}lib${o}engines\"
599         \$(CP) \"\$(E_SHLIB)\" \"\$(INSTALLTOP)${o}lib${o}engines\"
600 EOF
601                 }
602         }
603 else
604         {
605         $extra_install .= <<"EOF";
606         \$(CP) \"\$(O_SSL)\" \"\$(INSTALLTOP)${o}lib\"
607         \$(CP) \"\$(O_CRYPTO)\" \"\$(INSTALLTOP)${o}lib\"
608 EOF
609         $ex_libs .= " $zlib_lib" if $zlib_opt == 1;
610         }
611
612 my $asm_def = $orig_platform eq 'copy' ? "" : "ASM=$bin_dir$asm";
613
614 $defs= <<"EOF";
615 # N.B. You MUST use -j on FreeBSD.
616 # This makefile has been automatically generated from the OpenSSL distribution.
617 # This single makefile will build the complete OpenSSL distribution and
618 # by default leave the 'intertesting' output files in .${o}out and the stuff
619 # that needs deleting in .${o}tmp.
620 # The file was generated by running 'make makefile.one', which
621 # does a 'make files', which writes all the environment variables from all
622 # the makefiles to the file call MINFO.  This file is used by
623 # util${o}mk1mf.pl to generate makefile.one.
624 # The 'makefile per directory' system suites me when developing this
625 # library and also so I can 'distribute' indervidual library sections.
626 # The one monster makefile better suits building in non-unix
627 # environments.
628
629 EOF
630
631 $defs .= $preamble if defined $preamble;
632
633 $defs.= <<"EOF";
634 INSTALLTOP=$INSTALLTOP
635 OPENSSLDIR=$OPENSSLDIR
636
637 # Set your compiler options
638 PLATFORM=$platform
639 CC=$bin_dir${cc}
640 CFLAG=$cflags
641 APP_CFLAG=$app_cflag
642 LIB_CFLAG=$lib_cflag
643 SHLIB_CFLAG=$shl_cflag
644 APP_EX_OBJ=$app_ex_obj
645 SHLIB_EX_OBJ=$shlib_ex_obj
646 # add extra libraries to this define, for solaris -lsocket -lnsl would
647 # be added
648 EX_LIBS=$ex_libs
649
650 # The OpenSSL directory
651 SRC_D=$src_dir
652
653 LINK=$link
654 LFLAGS=$lflags
655 RSC=$rsc
656 FIPSLINK=\$(PERL) util${o}fipslink.pl
657
658 # The output directory for everything interesting
659 OUT_D=$out_dir
660 # The output directory for all the temporary muck
661 TMP_D=$tmp_dir
662 # The output directory for the header files
663 INC_D=$inc_dir
664 INCO_D=$inc_dir${o}openssl
665
666 PERL=$perl
667 PERLASM_SCHEME=$mf_perlasm_scheme
668 CP=$cp
669 CP2=$cp2
670 RM=$rm
671 RANLIB=$ranlib
672 MKDIR=$mkdir
673 MKLIB=$bin_dir$mklib
674 MLFLAGS=$mlflags
675 $asm_def
676
677 # FIPS validated module and support file locations
678
679 E_PREMAIN_DSO=fips_premain_dso
680
681 FIPSLIB_D=$fipslibdir
682 BASEADDR=$baseaddr
683 FIPS_PREMAIN_SRC=$fips_premain_c_path
684 O_FIPSCANISTER=$fips_canister_path
685 FIPS_SHA1_EXE=$fips_sha1_exe_path
686 PREMAIN_DSO_EXE=$fips_premain_dso_exe_path
687
688 ######################################################
689 # You should not need to touch anything below this point
690 ######################################################
691
692 E_EXE=openssl
693 SSL=$ssl
694 CRYPTO=$crypto
695
696 # BIN_D  - Binary output directory
697 # TEST_D - Binary test file output directory
698 # LIB_D  - library output directory
699 # ENG_D  - dynamic engine output directory
700 # Note: if you change these point to different directories then uncomment out
701 # the lines around the 'NB' comment below.
702
703 BIN_D=\$(OUT_D)
704 TEST_D=\$(OUT_D)
705 LIB_D=\$(OUT_D)
706 ENG_D=\$(OUT_D)
707
708 # INCL_D - local library directory
709 # OBJ_D  - temp object file directory
710 OBJ_D=\$(TMP_D)
711 INCL_D=\$(TMP_D)
712
713 O_SSL=     \$(LIB_D)$o$plib\$(SSL)$shlibp
714 O_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$shlibp
715 SO_SSL=    $plib\$(SSL)$so_shlibp
716 SO_CRYPTO= $plib\$(CRYPTO)$so_shlibp
717 L_SSL=     \$(LIB_D)$o$plib\$(SSL)$libp
718 L_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$libp
719
720 L_LIBS= \$(L_SSL) \$(L_CRYPTO) $ex_l_libs
721
722 ######################################################
723 # Don't touch anything below this point
724 ######################################################
725
726 INC=-I\$(INC_D) -I\$(INCL_D) -I\$(SRC_D)${o}crypto${o}include
727 APP_CFLAGS=\$(INC) \$(CFLAG) \$(APP_CFLAG)
728 LIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG)
729 SHLIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG) \$(SHLIB_CFLAG)
730 LIBS_DEP=$libs_dep
731
732 #############################################
733 EOF
734
735 $rules=<<"EOF";
736 all: banner \$(TMP_D) \$(BIN_D) \$(TEST_D) \$(LIB_D) \$(INCO_D) headers \$(FIPS_SHA1_EXE) $build_targets
737
738 banner:
739 $banner
740
741 \$(TMP_D):
742         \$(MKDIR) \"\$(TMP_D)\"
743 # NB: uncomment out these lines if BIN_D, TEST_D and LIB_D are different
744 #\$(BIN_D):
745 #       \$(MKDIR) \$(BIN_D)
746 #
747 #\$(TEST_D):
748 #       \$(MKDIR) \$(TEST_D)
749
750 \$(LIB_D):
751         \$(MKDIR) \"\$(LIB_D)\"
752
753 \$(INCO_D): \$(INC_D)
754         \$(MKDIR) \"\$(INCO_D)\"
755
756 \$(INC_D):
757         \$(MKDIR) \"\$(INC_D)\"
758
759 # This needs to be invoked once, when the makefile is first constructed, or
760 # after cleaning.
761 init: \$(TMP_D) \$(LIB_D) \$(INC_D) \$(INCO_D) \$(BIN_D) \$(TEST_D) headers
762         \$(PERL) \$(SRC_D)/util/copy-if-different.pl "\$(SRC_D)/crypto/opensslconf.h" "\$(INCO_D)/opensslconf.h"
763
764 headers: \$(HEADER) \$(EXHEADER)
765
766 lib: \$(LIBS_DEP) \$(E_SHLIB)
767
768 exe: \$(T_EXE) \$(BIN_D)$o\$(E_EXE)$exep
769
770 install: all
771         \$(MKDIR) \"\$(INSTALLTOP)\"
772         \$(MKDIR) \"\$(INSTALLTOP)${o}bin\"
773         \$(MKDIR) \"\$(INSTALLTOP)${o}include\"
774         \$(MKDIR) \"\$(INSTALLTOP)${o}include${o}openssl\"
775         \$(MKDIR) \"\$(INSTALLTOP)${o}lib\"
776 $extra_install
777
778 clean:
779         \$(RM) \$(TMP_D)$o*.*
780
781 vclean:
782         \$(RM) \$(TMP_D)$o*.*
783         \$(RM) \$(OUT_D)$o*.*
784
785 reallyclean:
786         \$(RM) -rf \$(TMP_D)
787         \$(RM) -rf \$(BIN_D)
788         \$(RM) -rf \$(TEST_D)
789         \$(RM) -rf \$(LIB_D)
790         \$(RM) -rf \$(INC_D)
791
792 EOF
793
794 if ($orig_platform ne 'copy')
795         {
796         $rules .= <<"EOF";
797 test: \$(T_EXE)
798         cd \$(BIN_D)
799         ..${o}ms${o}test
800
801 EOF
802         }
803
804 my $platform_cpp_symbol = "MK1MF_PLATFORM_$platform";
805 $platform_cpp_symbol =~ s/-/_/g;
806 if (open(IN,"crypto/buildinf.h"))
807         {
808         # Remove entry for this platform in existing file buildinf.h.
809
810         my $old_buildinf_h = "";
811         while (<IN>)
812                 {
813                 if (/^\#ifdef $platform_cpp_symbol$/)
814                         {
815                         while (<IN>) { last if (/^\#endif/); }
816                         }
817                 else
818                         {
819                         $old_buildinf_h .= $_;
820                         }
821                 }
822         close(IN);
823
824         open(OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
825         print OUT $old_buildinf_h;
826         close(OUT);
827         }
828
829 open (OUT,">>crypto/buildinf.h") || die "Can't open buildinf.h";
830 printf OUT <<EOF;
831 #ifdef $platform_cpp_symbol
832   /* auto-generated/updated by util/mk1mf.pl for crypto/cversion.c */
833   #define CFLAGS "compiler: $cc $cflags"
834   #define PLATFORM "$platform"
835 EOF
836 printf OUT "  #define DATE \"%s\"\n", scalar gmtime();
837 printf OUT "#endif\n";
838 close(OUT);
839
840 # Strip off trailing ' '
841 foreach (keys %lib_obj) { $lib_obj{$_}=&clean_up_ws($lib_obj{$_}); }
842 $test=&clean_up_ws($test);
843 $e_exe=&clean_up_ws($e_exe);
844 $exheader=&clean_up_ws($exheader);
845 $header=&clean_up_ws($header);
846
847 # First we strip the exheaders from the headers list
848 foreach (split(/\s+/,$exheader)){ $h{$_}=1; }
849 foreach (split(/\s+/,$header))  { $h.=$_." " unless $h{$_}; }
850 chop($h); $header=$h;
851
852 $defs.=&do_defs("HEADER",$header,"\$(INCL_D)","");
853 $rules.=&do_copy_rule("\$(INCL_D)",$header,"");
854
855 $defs.=&do_defs("EXHEADER",$exheader,"\$(INCO_D)","");
856 $rules.=&do_copy_rule("\$(INCO_D)",$exheader,"");
857
858 $defs.=&do_defs("T_OBJ",$test,"\$(OBJ_D)",$obj);
859 $rules.=&do_compile_rule("\$(OBJ_D)",$test,"\$(APP_CFLAGS)");
860
861 $defs.=&do_defs("E_OBJ",$e_exe,"\$(OBJ_D)",$obj);
862 $rules.=&do_compile_rule("\$(OBJ_D)",$e_exe,'-DMONOLITH $(APP_CFLAGS)');
863
864 # Special case rules for fips_start and fips_end fips_premain_dso
865
866 if ($fips)
867         {
868         if ($fipscanisterbuild)
869                 {
870                 $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_start$obj",
871                         "fips${o}fips_canister.c",
872                         "-DFIPS_START \$(SHLIB_CFLAGS)");
873                 $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_end$obj",
874                         "fips${o}fips_canister.c", "\$(SHLIB_CFLAGS)");
875                 }
876         $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_standalone_sha1$obj",
877                 "fips${o}sha${o}fips_standalone_sha1.c",
878                 "\$(APP_CFLAGS)");
879         $rules.=&cc_compile_target("\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj",
880                 "fips${o}fips_premain.c",
881                 "-DFINGERPRINT_PREMAIN_DSO_LOAD \$(APP_CFLAGS)");
882         }
883
884 sub fix_asm
885         {
886         my($asm, $dir) = @_;
887
888         $asm = " $asm";
889         $asm =~ s/\s+/ $dir\//g;
890         $asm =~ s/\.o//g;
891         $asm =~ s/^ //;
892
893         return $asm . ' ';
894         }
895
896 if ($orig_platform eq 'copy') {
897         $lib_obj{CRYPTO} .= fix_asm($mf_md5_asm, 'crypto/md5');
898         $lib_obj{CRYPTO} .= fix_asm($mf_bn_asm, 'crypto/bn');
899         # cpuid is included by the crypto dir
900         #$lib_obj{CRYPTO} .= fix_asm($mf_cpuid_asm, 'crypto');
901         # AES asm files end up included by the aes dir itself
902         #$lib_obj{CRYPTO} .= fix_asm($mf_aes_asm, 'crypto/aes');
903         $lib_obj{CRYPTO} .= fix_asm($mf_sha_asm, 'crypto/sha');
904         $lib_obj{CRYPTO} .= fix_asm($mf_engines_asm, 'engines');
905         $lib_obj{CRYPTO} .= fix_asm($mf_rc4_asm, 'crypto/rc4');
906         $lib_obj{CRYPTO} .= fix_asm($mf_modes_asm, 'crypto/modes');
907         $lib_obj{CRYPTO} .= fix_asm($mf_ec_asm, 'crypto/ec');
908 }
909
910 foreach (values %lib_nam)
911         {
912         $lib_obj=$lib_obj{$_};
913         local($slib)=$shlib;
914
915         $defs.=&do_defs(${_}."OBJ",$lib_obj,"\$(OBJ_D)",$obj);
916         $lib=($slib)?" \$(SHLIB_CFLAGS)".$shlib_ex_cflags{$_}:" \$(LIB_CFLAGS)";
917         $rules.=&do_compile_rule("\$(OBJ_D)",$lib_obj{$_},$lib);
918         }
919
920 # hack to add version info on MSVC
921 if (($platform eq "VC-WIN32") || ($platform eq "VC-WIN64A")
922         || ($platform eq "VC-WIN64I") || ($platform eq "VC-NT")) {
923     $rules.= <<"EOF";
924 \$(OBJ_D)\\\$(CRYPTO).res: ms\\version32.rc
925         \$(RSC) /fo"\$(OBJ_D)\\\$(CRYPTO).res" /d CRYPTO ms\\version32.rc
926
927 \$(OBJ_D)\\\$(SSL).res: ms\\version32.rc
928         \$(RSC) /fo"\$(OBJ_D)\\\$(SSL).res" /d SSL ms\\version32.rc
929
930 EOF
931 }
932
933 $defs.=&do_defs("T_EXE",$test,"\$(TEST_D)",$exep);
934 foreach (split(/\s+/,$test))
935         {
936         my $t_libs;
937         $t=&bname($_);
938         my $ltype;
939         # Check to see if test program is FIPS
940         if ($fips && /fips/)
941                 {
942                 # If fips perform static link to 
943                 # $(O_FIPSCANISTER)
944                 $t_libs = "\$(O_FIPSCANISTER)";
945                 $ltype = 2;
946                 }
947         else
948                 {
949                 $t_libs = "\$(L_LIBS)";
950                 $ltype = 0;
951                 }
952
953         $tt="\$(OBJ_D)${o}$t${obj}";
954         $rules.=&do_link_rule("\$(TEST_D)$o$t$exep",$tt,"\$(LIBS_DEP)","$t_libs \$(EX_LIBS)", $ltype);
955         }
956
957 $defs.=&do_defs("E_SHLIB",$engines . $otherlibs,"\$(ENG_D)",$shlibp);
958
959 foreach (split(/\s+/,$engines))
960         {
961         my $engine = $_;
962         my @objs   = grep {/e_$engine/} @engines_obj;
963         $rules.=&do_compile_rule("\$(OBJ_D)",join(" ",@objs),$lib);
964         map {$_=~s/.*\/([^\/]+)$/\$(OBJ_D)${o}$1$obj/} @objs;
965         $rules.= &do_lib_rule(join(" ",@objs),"\$(ENG_D)$o$engine$shlibp","",$shlib,"");
966         }
967
968
969
970 $rules.= &do_lib_rule("\$(SSLOBJ)","\$(O_SSL)",$ssl,$shlib,"\$(SO_SSL)");
971 #$rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)");
972
973 foreach (split(" ",$otherlibs))
974         {
975         my $uc = $_;
976         $uc =~ tr /a-z/A-Z/;    
977         $rules.= &do_lib_rule("\$(${uc}OBJ)","\$(ENG_D)$o$_$shlibp", "", $shlib, "");
978
979         }
980
981 if ($fips)
982         {
983         if ($shlib)
984                 {
985                 $rules.= &do_lib_rule("\$(CRYPTOOBJ) \$(O_FIPSCANISTER)",
986                                 "\$(O_CRYPTO)", "$crypto",
987                                 $shlib, "\$(SO_CRYPTO)", "\$(BASEADDR)");
988                 }
989         else
990                 {
991                 $rules.= &do_lib_rule("\$(CRYPTOOBJ)",
992                         "\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)", "");
993                 $rules.= &do_lib_rule("\$(CRYPTOOBJ) \$(O_FIPSCANISTER)",
994                         "\$(LIB_D)$o$crypto_compat",$crypto,$shlib,"\$(SO_CRYPTO)", "");
995                 }
996         }
997         else
998         {
999         $rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,
1000                                                         "\$(SO_CRYPTO)");
1001         }
1002
1003 if ($fips)
1004         {
1005         if ($fipscanisterbuild)
1006                 {
1007                 $rules.= &do_rlink_rule("\$(O_FIPSCANISTER)",
1008                                         "\$(OBJ_D)${o}fips_start$obj",
1009                                         "\$(FIPSOBJ)",
1010                                         "\$(OBJ_D)${o}fips_end$obj",
1011                                         "\$(FIPS_SHA1_EXE)", "");
1012                 # FIXME
1013                 $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
1014                                         "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(OBJ_D)${o}sha1dgst$obj $sha1_asm_obj",
1015                                         "","\$(EX_LIBS)", 1);
1016                 }
1017         else
1018                 {
1019                 $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
1020                                         "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(O_FIPSCANISTER)",
1021                                         "","", 1);
1022
1023                 }
1024         $rules.=&do_link_rule("\$(PREMAIN_DSO_EXE)","\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj \$(CRYPTOOBJ) \$(O_FIPSCANISTER)","","\$(EX_LIBS)", 1);
1025         
1026         }
1027
1028 $rules.=&do_link_rule("\$(BIN_D)$o\$(E_EXE)$exep","\$(E_OBJ)","\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)", ($fips && !$shlib) ? 2 : 0);
1029
1030 $rules .= get_tests('test/Makefile') if $orig_platform eq 'copy';
1031
1032 print $defs;
1033
1034 if ($platform eq "linux-elf") {
1035     print <<"EOF";
1036 # Generate perlasm output files
1037 %.cpp:
1038         (cd \$(\@D)/..; PERL=perl make -f Makefile asm/\$(\@F))
1039 EOF
1040 }
1041 print "###################################################################\n";
1042 print $rules;
1043
1044 ###############################################
1045 # strip off any trailing .[och] and append the relative directory
1046 # also remembering to do nothing if we are in one of the dropped
1047 # directories
1048 sub var_add
1049         {
1050         local($dir,$val,$keepext)=@_;
1051         local(@a,$_,$ret);
1052
1053         return("") if $no_engine && $dir =~ /\/engine/;
1054         return("") if $no_hw   && $dir =~ /\/hw/;
1055         return("") if $no_idea && $dir =~ /\/idea/;
1056         return("") if $no_aes  && $dir =~ /\/aes/;
1057         return("") if $no_camellia  && $dir =~ /\/camellia/;
1058         return("") if $no_seed && $dir =~ /\/seed/;
1059         return("") if $no_rc2  && $dir =~ /\/rc2/;
1060         return("") if $no_rc4  && $dir =~ /\/rc4/;
1061         return("") if $no_rc5  && $dir =~ /\/rc5/;
1062         return("") if $no_rsa  && $dir =~ /\/rsa/;
1063         return("") if $no_rsa  && $dir =~ /^rsaref/;
1064         return("") if $no_dsa  && $dir =~ /\/dsa/;
1065         return("") if $no_dh   && $dir =~ /\/dh/;
1066         return("") if $no_ec   && $dir =~ /\/ec/;
1067         return("") if $no_gost   && $dir =~ /\/ccgost/;
1068         return("") if $no_cms  && $dir =~ /\/cms/;
1069         return("") if $no_jpake  && $dir =~ /\/jpake/;
1070         return("") if !$fips   && $dir =~ /^fips/;
1071         if ($no_des && $dir =~ /\/des/)
1072                 {
1073                 if ($val =~ /read_pwd/)
1074                         { return("$dir/read_pwd "); }
1075                 else
1076                         { return(""); }
1077                 }
1078         return("") if $no_mdc2 && $dir =~ /\/mdc2/;
1079         return("") if $no_sock && $dir =~ /\/proxy/;
1080         return("") if $no_bf   && $dir =~ /\/bf/;
1081         return("") if $no_cast && $dir =~ /\/cast/;
1082         return("") if $no_whirlpool && $dir =~ /\/whrlpool/;
1083
1084         $val =~ s/^\s*(.*)\s*$/$1/;
1085         @a=split(/\s+/,$val);
1086         grep(s/\.[och]$//,@a) unless $keepext;
1087
1088         @a=grep(!/^e_.*_3d$/,@a) if $no_des;
1089         @a=grep(!/^e_.*_d$/,@a) if $no_des;
1090         @a=grep(!/^e_.*_ae$/,@a) if $no_idea;
1091         @a=grep(!/^e_.*_i$/,@a) if $no_aes;
1092         @a=grep(!/^e_.*_r2$/,@a) if $no_rc2;
1093         @a=grep(!/^e_.*_r5$/,@a) if $no_rc5;
1094         @a=grep(!/^e_.*_bf$/,@a) if $no_bf;
1095         @a=grep(!/^e_.*_c$/,@a) if $no_cast;
1096         @a=grep(!/^e_rc4$/,@a) if $no_rc4;
1097         @a=grep(!/^e_camellia$/,@a) if $no_camellia;
1098         @a=grep(!/^e_seed$/,@a) if $no_seed;
1099
1100         #@a=grep(!/(^s3_)|(^s23_)/,@a) if $no_ssl3;
1101
1102         @a=grep(!/(_sock$)|(_acpt$)|(_conn$)|(^pxy_)/,@a) if $no_sock;
1103
1104         @a=grep(!/(^md2)|(_md2$)/,@a) if $no_md2;
1105         @a=grep(!/(^md4)|(_md4$)/,@a) if $no_md4;
1106         @a=grep(!/(^md5)|(_md5$)/,@a) if $no_md5;
1107         @a=grep(!/(rmd)|(ripemd)/,@a) if $no_ripemd;
1108
1109         @a=grep(!/(^d2i_r_)|(^i2d_r_)/,@a) if $no_rsa;
1110         @a=grep(!/(^p_open$)|(^p_seal$)/,@a) if $no_rsa;
1111         @a=grep(!/(^pem_seal$)/,@a) if $no_rsa;
1112
1113         @a=grep(!/(m_dss$)|(m_dss1$)/,@a) if $no_dsa;
1114         @a=grep(!/(^d2i_s_)|(^i2d_s_)|(_dsap$)/,@a) if $no_dsa;
1115
1116         @a=grep(!/^n_pkey$/,@a) if $no_rsa || $no_rc4;
1117
1118         @a=grep(!/_dhp$/,@a) if $no_dh;
1119
1120         @a=grep(!/_mdc2$/,@a) if $no_mdc2;
1121
1122         @a=grep(!/(srp)/,@a) if $no_srp;
1123
1124         @a=grep(!/^engine$/,@a) if $no_engine;
1125         @a=grep(!/^hw$/,@a) if $no_hw;
1126         @a=grep(!/(^rsa$)|(^genrsa$)/,@a) if $no_rsa;
1127         @a=grep(!/(^dsa$)|(^gendsa$)|(^dsaparam$)/,@a) if $no_dsa;
1128         @a=grep(!/(^dh$)|(^gendh$)/,@a) if $no_dh;
1129
1130         grep($_="$dir/$_",@a);
1131         @a=grep(!/(^|\/)s_/,@a) if $no_sock;
1132         @a=grep(!/(^|\/)bio_sock/,@a) if $no_sock;
1133         $ret=join(' ',@a)." ";
1134         return($ret);
1135         }
1136
1137 # change things so that each 'token' is only separated by one space
1138 sub clean_up_ws
1139         {
1140         local($w)=@_;
1141
1142         $w =~ s/^\s*(.*)\s*$/$1/;
1143         $w =~ s/\s+/ /g;
1144         return($w);
1145         }
1146
1147 sub do_defs
1148         {
1149         local($var,$files,$location,$postfix)=@_;
1150         local($_,$ret,$pf);
1151         local(*OUT,$tmp,$t);
1152
1153         $files =~ s/\//$o/g if $o ne '/';
1154         $ret="$var="; 
1155         $n=1;
1156         $Vars{$var}.="";
1157         foreach (split(/ /,$files))
1158                 {
1159                 $orig=$_;
1160                 $_=&bname($_) unless /^\$/;
1161                 if ($n++ == 2)
1162                         {
1163                         $n=0;
1164                         $ret.="\\\n\t";
1165                         }
1166                 if (($_ =~ /bss_file/) && ($postfix eq ".h"))
1167                         { $pf=".c"; }
1168                 else    { $pf=$postfix; }
1169                 if ($_ =~ /BN_ASM/)     { $t="$_ "; }
1170                 elsif ($_ =~ /BNCO_ASM/){ $t="$_ "; }
1171                 elsif ($_ =~ /AES_ASM/){ $t="$_ "; }
1172                 elsif ($_ =~ /DES_ENC/) { $t="$_ "; }
1173                 elsif ($_ =~ /BF_ENC/)  { $t="$_ "; }
1174                 elsif ($_ =~ /CAST_ENC/){ $t="$_ "; }
1175                 elsif ($_ =~ /RC4_ENC/) { $t="$_ "; }
1176                 elsif ($_ =~ /RC5_ENC/) { $t="$_ "; }
1177                 elsif ($_ =~ /MD5_ASM/) { $t="$_ "; }
1178                 elsif ($_ =~ /SHA1_ASM/){ $t="$_ "; }
1179                 elsif ($_ =~ /RMD160_ASM/){ $t="$_ "; }
1180                 elsif ($_ =~ /WHIRLPOOL_ASM/){ $t="$_ "; }
1181                 elsif ($_ =~ /CPUID_ASM/){ $t="$_ "; }
1182                 else    { $t="$location${o}$_$pf "; }
1183
1184                 $Vars{$var}.="$t ";
1185                 $ret.=$t;
1186                 }
1187         # hack to add version info on MSVC
1188         if ($shlib && (($platform eq "VC-WIN32") || ($platfrom eq "VC-WIN64I") || ($platform eq "VC-WIN64A") || ($platform eq "VC-NT")))
1189                 {
1190                 if ($var eq "CRYPTOOBJ")
1191                         { $ret.="\$(OBJ_D)\\\$(CRYPTO).res "; }
1192                 elsif ($var eq "SSLOBJ")
1193                         { $ret.="\$(OBJ_D)\\\$(SSL).res "; }
1194                 }
1195         chomp($ret);
1196         $ret.="\n\n";
1197         return($ret);
1198         }
1199
1200 # return the name with the leading path removed
1201 sub bname
1202         {
1203         local($ret)=@_;
1204         $ret =~ s/^.*[\\\/]([^\\\/]+)$/$1/;
1205         return($ret);
1206         }
1207
1208 # return the leading path
1209 sub dname
1210         {
1211         my $ret=shift;
1212         $ret =~ s/(^.*)[\\\/][^\\\/]+$/$1/;
1213         return($ret);
1214         }
1215
1216 ##############################################################
1217 # do a rule for each file that says 'compile' to new direcory
1218 # compile the files in '$files' into $to
1219 sub do_compile_rule
1220         {
1221         local($to,$files,$ex)=@_;
1222         local($ret,$_,$n,$d,$s);
1223
1224         $files =~ s/\//$o/g if $o ne '/';
1225         foreach (split(/\s+/,$files))
1226                 {
1227                 $n=&bname($_);
1228                 $d=&dname($_);
1229                 if (-f "${_}.c")
1230                         {
1231                         $ret.=&cc_compile_target("$to${o}$n$obj","${_}.c",$ex)
1232                         }
1233                 elsif (-f ($s="${d}${o}asm${o}${n}.pl") or
1234                        ($s=~s/sha256/sha512/ and -f $s) or
1235                        -f ($s="${d}${o}${n}.pl"))
1236                         {
1237                         $ret.=&perlasm_compile_target("$to${o}$n$obj",$s,$n);
1238                         }
1239                 elsif (-f ($s="${d}${o}asm${o}${n}.S") or
1240                        -f ($s="${d}${o}${n}.S"))
1241                         {
1242                         $ret.=&Sasm_compile_target("$to${o}$n$obj",$s,$n);
1243                         }
1244                 elsif (defined &special_compile_target and
1245                        ($s=special_compile_target($_)))
1246                         {
1247                         $ret.=$s;
1248                         }
1249                 else    { die "no rule for $_"; }
1250                 }
1251         return($ret);
1252         }
1253
1254 ##############################################################
1255 # do a rule for each file that says 'compile' to new direcory
1256 sub perlasm_compile_target
1257         {
1258         my($target,$source,$bname)=@_;
1259
1260         return platform_perlasm_compile_target($target, $source, $bname)
1261             if defined &platform_perlasm_compile_target;
1262
1263         my($ret);
1264         $bname =~ s/(.*)\.[^\.]$/$1/;
1265         $ret ="\$(TMP_D)$o$bname$asm_suffix: $source\n";
1266         $ret.="\t\$(PERL) $source $asmtype \$(CFLAG) >\$\@\n";
1267         if ($fipscanisteronly)
1268                 {
1269                 $ret .= "\t\$(PERL) util$o.pl . \$@ norunasm \$(CFLAG)\n";
1270                 }
1271         $ret .= "\n";
1272         $ret.="$target: \$(TMP_D)$o$bname$asm_suffix\n";
1273         $ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname$asm_suffix\n\n";
1274         return($ret);
1275         }
1276
1277 sub Sasm_compile_target
1278         {
1279         my($target,$source,$bname)=@_;
1280         my($ret);
1281
1282         $bname =~ s/(.*)\.[^\.]$/$1/;
1283         $ret ="\$(TMP_D)$o$bname.asm: $source\n";
1284         $ret.="\t\$(CC) -E \$(CFLAG) $source >\$\@\n";
1285         $ret.="\t\$(PERL) util\\fipsas.pl . \$@ norunasm \$(CFLAG)\n" if $fipscanisteronly;
1286         $ret.="\n";
1287         $ret.="$target: \$(TMP_D)$o$bname.asm\n";
1288         $ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname.asm\n\n";
1289         return($ret);
1290         }
1291
1292 sub cc_compile_target
1293         {
1294         local($target,$source,$ex_flags)=@_;
1295         local($ret);
1296         
1297         $ex_flags.=" -DMK1MF_BUILD -D$platform_cpp_symbol" if ($source =~ /cversion/);
1298         $target =~ s/\//$o/g if $o ne "/";
1299         $source =~ s/\//$o/g if $o ne "/";
1300         $ret ="$target: \$(SRC_D)$o$source\n\t";
1301         $ret.="\$(CC)";
1302         $ret.= " -MMD" if $orig_platform eq "copy";
1303         $ret.= " ${ofile}$target $ex_flags -c \$(SRC_D)$o$source\n\n";
1304         $target =~ s/\.o$/.d/;
1305         $ret.=".sinclude \"$target\"\n\n" if $orig_platform eq "copy";
1306         return($ret);
1307         }
1308
1309 ##############################################################
1310 sub do_asm_rule
1311         {
1312         local($target,$src)=@_;
1313         local($ret,@s,@t,$i);
1314
1315         $target =~ s/\//$o/g if $o ne "/";
1316         $src =~ s/\//$o/g if $o ne "/";
1317
1318         @t=split(/\s+/,$target);
1319         @s=split(/\s+/,$src);
1320
1321
1322         for ($i=0; $i<=$#s; $i++)
1323                 {
1324                 my $objfile = $t[$i];
1325                 my $srcfile = $s[$i];
1326
1327                 if ($perl_asm == 1)
1328                         {
1329                         my $plasm = $objfile;
1330                         $plasm =~ s/${obj}/.pl/;
1331                         $ret.="$srcfile: $plasm\n";
1332                         $ret.="\t\$(PERL) $plasm $asmtype \$(CFLAG) >$srcfile\n\n";
1333                         }
1334
1335                 $ret.="$objfile: $srcfile\n";
1336                 $ret.="\t\$(ASM) $afile$objfile \$(SRC_D)$o$srcfile\n\n";
1337                 }
1338         return($ret);
1339         }
1340
1341 sub do_shlib_rule
1342         {
1343         local($n,$def)=@_;
1344         local($ret,$nn);
1345         local($t);
1346
1347         ($nn=$n) =~ tr/a-z/A-Z/;
1348         $ret.="$n.dll: \$(${nn}OBJ)\n";
1349         if ($vc && $w32)
1350                 {
1351                 $ret.="\t\$(MKSHLIB) $efile$n.dll $def @<<\n  \$(${nn}OBJ_F)\n<<\n";
1352                 }
1353         $ret.="\n";
1354         return($ret);
1355         }
1356
1357 # do a rule for each file that says 'copy' to new direcory on change
1358 sub do_copy_rule
1359         {
1360         local($to,$files,$p)=@_;
1361         local($ret,$_,$n,$pp);
1362         
1363         $files =~ s/\//$o/g if $o ne '/';
1364         foreach (split(/\s+/,$files))
1365                 {
1366                 $n=&bname($_);
1367                 if ($n =~ /bss_file/)
1368                         { $pp=".c"; }
1369                 else    { $pp=$p; }
1370                 $ret.="$to${o}$n$pp: \$(SRC_D)$o$_$pp\n\t\$(PERL) \$(SRC_D)${o}util${o}copy-if-different.pl \"\$(SRC_D)$o$_$pp\" \"$to${o}$n$pp\"\n\n";
1371                 }
1372         return($ret);
1373         }
1374
1375 # Options picked up from the OPTIONS line in the top level Makefile
1376 # generated by Configure.
1377
1378 sub read_options
1379         {
1380         # Many options are handled in a similar way. In particular
1381         # no-xxx sets zero or more scalars to 1.
1382         # Process these using the %valid_options hash containing the option
1383         # name and reference to the scalars to set. In some cases the option
1384         # needs no special handling and can be ignored: this is done by
1385         # setting the value to 0.
1386
1387         my %valid_options = (
1388                 "no-rc2" => \$no_rc2,
1389                 "no-rc4" => \$no_rc4,
1390                 "no-rc5" => \$no_rc5,
1391                 "no-idea" => \$no_idea,
1392                 "no-aes" => \$no_aes,
1393                 "no-camellia" => \$no_camellia,
1394                 "no-seed" => \$no_seed,
1395                 "no-des" => \$no_des,
1396                 "no-bf" => \$no_bf,
1397                 "no-cast" => \$no_cast,
1398                 "no-md2" => \$no_md2,
1399                 "no-md4" => \$no_md4,
1400                 "no-md5" => \$no_md5,
1401                 "no-ripemd" => \$no_ripemd,
1402                 "no-mdc2" => \$no_mdc2,
1403                 "no-whirlpool" => \$no_whirlpool,
1404                 "no-patents" => 
1405                         [\$no_rc2, \$no_rc4, \$no_rc5, \$no_idea, \$no_rsa],
1406                 "no-rsa" => \$no_rsa,
1407                 "no-dsa" => \$no_dsa,
1408                 "no-dh" => \$no_dh,
1409                 "no-asm" => \$no_asm,
1410                 "nasm" => \$nasm,
1411                 "nw-nasm" => \$nw_nasm,
1412                 "nw-mwasm" => \$nw_mwasm,
1413                 "gaswin" => \$gaswin,
1414                 "no-ssl3" => \$no_ssl3,
1415                 "no-ssl3-method" => 0,
1416                 "no-tlsext" => \$no_tlsext,
1417                 "no-srp" => \$no_srp,
1418                 "no-cms" => \$no_cms,
1419                 "no-jpake" => \$no_jpake,
1420                 "no-ec2m" => \$no_ec2m,
1421                 "no-ec_nistp_64_gcc_128" => 0,
1422                 "no-err" => \$no_err,
1423                 "no-sock" => \$no_sock,
1424                 "no-krb5" => \$no_krb5,
1425                 "no-ec" => \$no_ec,
1426                 "no-gost" => \$no_gost,
1427                 "no-engine" => \$no_engine,
1428                 "no-hw" => \$no_hw,
1429                 "just-ssl" =>
1430                         [\$no_rc2, \$no_idea, \$no_des, \$no_bf, \$no_cast,
1431                           \$no_md2, \$no_mdc2, \$no_dsa, \$no_dh,
1432                           \$no_err, \$no_ripemd, \$no_rc5,
1433                           \$no_aes, \$no_camellia, \$no_seed, \$no_srp],
1434                 "rsaref" => 0,
1435                 "gcc" => \$gcc,
1436                 "debug" => \$debug,
1437                 "profile" => \$profile,
1438                 "shlib" => \$shlib,
1439                 "dll" => \$shlib,
1440                 "shared" => 0,
1441                 "no-sctp" => 0,
1442                 "no-srtp" => 0,
1443                 "no-gmp" => 0,
1444                 "no-rfc3779" => 0,
1445                 "no-montasm" => 0,
1446                 "no-shared" => 0,
1447                 "no-store" => 0,
1448                 "no-zlib" => 0,
1449                 "no-zlib-dynamic" => 0,
1450                 "no-ssl-trace" => 0,
1451                 "no-unit-test" => 0,
1452                 "no-deprecated" => 0,
1453                 "no-ocb" => 0,
1454                 "fips" => \$fips,
1455                 "fipscanisterbuild" => [\$fips, \$fipscanisterbuild],
1456                 "fipscanisteronly" => [\$fips, \$fipscanisterbuild, \$fipscanisteronly],
1457                 "fipscheck" => [\$fips, \$fipscanisterbuild, \$fipscanisteronly],
1458                 );
1459
1460         if (exists $valid_options{$_})
1461                 {
1462                 my $r = $valid_options{$_};
1463                 if ( ref $r eq "SCALAR")
1464                         { $$r = 1;}
1465                 elsif ( ref $r eq "ARRAY")
1466                         {
1467                         my $r2;
1468                         foreach $r2 (@$r)
1469                                 {
1470                                 $$r2 = 1;
1471                                 }
1472                         }
1473                 }
1474         elsif (/^no-comp$/) { $xcflags = "-DOPENSSL_NO_COMP $xcflags"; }
1475         elsif (/^enable-zlib$/) { $zlib_opt = 1 if $zlib_opt == 0 }
1476         elsif (/^enable-zlib-dynamic$/)
1477                 {
1478                 $zlib_opt = 2;
1479                 }
1480         elsif (/^no-static-engine/)
1481                 {
1482                 $no_static_engine = 1;
1483                 }
1484         elsif (/^enable-static-engine/)
1485                 {
1486                 $no_static_engine = 0;
1487                 }
1488         # There are also enable-xxx options which correspond to
1489         # the no-xxx. Since the scalars are enabled by default
1490         # these can be ignored.
1491         elsif (/^enable-/)
1492                 {
1493                 my $t = $_;
1494                 $t =~ s/^enable/no/;
1495                 if (exists $valid_options{$t})
1496                         {return 1;}
1497                 return 0;
1498                 }
1499         # experimental-xxx is mostly like enable-xxx, but opensslconf.v
1500         # will still set OPENSSL_NO_xxx unless we set OPENSSL_EXPERIMENTAL_xxx.
1501         # (No need to fail if we don't know the algorithm -- this is for adventurous users only.)
1502         elsif (/^experimental-/)
1503                 {
1504                 my $algo, $ALGO;
1505                 ($algo = $_) =~ s/^experimental-//;
1506                 ($ALGO = $algo) =~ tr/[a-z]/[A-Z]/;
1507
1508                 $xcflags="-DOPENSSL_EXPERIMENTAL_$ALGO $xcflags";
1509                 
1510                 }
1511         elsif (/^--with-krb5-flavor=(.*)$/)
1512                 {
1513                 my $krb5_flavor = $1;
1514                 if ($krb5_flavor =~ /^force-[Hh]eimdal$/)
1515                         {
1516                         $xcflags="-DKRB5_HEIMDAL $xcflags";
1517                         }
1518                 elsif ($krb5_flavor =~ /^MIT/i)
1519                         {
1520                         $xcflags="-DKRB5_MIT $xcflags";
1521                         if ($krb5_flavor =~ /^MIT[._-]*1[._-]*[01]/i)
1522                                 {
1523                                 $xcflags="-DKRB5_MIT_OLD11 $xcflags"
1524                                 }
1525                         }
1526                 }
1527         elsif (/^([^=]*)=(.*)$/){ $VARS{$1}=$2; }
1528         elsif (/^-[lL].*$/)     { $l_flags.="$_ "; }
1529         elsif ((!/^-help/) && (!/^-h/) && (!/^-\?/) && /^-.*$/)
1530                 { $c_flags.="$_ "; }
1531         else { return(0); }
1532         return(1);
1533         }
1534
1535 sub fipslib_error
1536         {
1537         print STDERR "***FIPS module directory sanity check failed***\n";
1538         print STDERR "FIPS module build failed, or was deleted\n";
1539         print STDERR "Please rebuild FIPS module.\n"; 
1540         exit 1;
1541         }
1542
1543 sub fips_check_files
1544         {
1545         my $dir = shift @_;
1546         my $ret = 1;
1547         if (!-d $dir)
1548                 {
1549                 print STDERR "FIPS module directory $dir does not exist\n";
1550                 fipslib_error();
1551                 }
1552         foreach (@_)
1553                 {
1554                 if (!-f "$dir${o}$_")
1555                         {
1556                         print STDERR "FIPS module file $_ does not exist!\n";
1557                         $ret = 0;
1558                         }
1559                 }
1560         fipslib_error() if ($ret == 0);
1561         }