41aa0ecab6e64c3cf02b45e9ed6e580bd11aebd0
[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";
13 $OPENSSLDIR="/usr/local/ssl";
14 $ENGINESDIR="/usr/local/lib/engines";
15 $OPTIONS="";
16 $ssl_version="";
17 $banner="\t\@echo Building OpenSSL";
18
19 my $no_static_engine = 1;
20 my $engines = "";
21 my @engines_obj = "";
22 my $otherlibs = "";
23 local $zlib_opt = 0;    # 0 = no zlib, 1 = static, 2 = dynamic
24 local $zlib_lib = "";
25 local $perl_asm = 0;    # 1 to autobuild asm files from perl scripts
26
27 local $fips_canister_path = "";
28 my $fips_premain_dso_exe_path = "";
29 my $fips_premain_c_path = "";
30 my $fips_sha1_exe_path = "";
31
32 local $fipscanisterbuild = 0;
33
34 my $fipscanisteronly = 0;
35
36 my $fipslibdir = "";
37 my $baseaddr = "";
38
39 my $ex_l_libs = "";
40
41 my $build_targets = "lib exe";
42 my $libs_dep = "\$(O_CRYPTO) \$(O_SSL)";
43
44 # Options to import from top level Makefile
45
46 my %mf_import = (
47         VERSION        => \$ssl_version,
48         OPTIONS        => \$OPTIONS,
49         INSTALLTOP     => \$INSTALLTOP,
50         OPENSSLDIR     => \$OPENSSLDIR,
51         ENGINESDIR     => \$ENGINESDIR,
52         PLATFORM       => \$mf_platform,
53         CC             => \$mf_cc,
54         CFLAG          => \$mf_cflag,
55         CFLAG_Q        => \$mf_cflag_q,
56         DEPFLAG        => \$mf_depflag,
57         CPUID_OBJ      => \$mf_cpuid_asm,
58         BN_ASM         => \$mf_bn_asm,
59         DES_ENC        => \$mf_des_asm,
60         AES_ENC        => \$mf_aes_asm,
61         BF_ENC         => \$mf_bf_asm,
62         CAST_ENC       => \$mf_cast_asm,
63         RC4_ENC        => \$mf_rc4_asm,
64         RC5_ENC        => \$mf_rc5_asm,
65         MD5_ASM_OBJ    => \$mf_md5_asm,
66         SHA1_ASM_OBJ   => \$mf_sha_asm,
67         RMD160_ASM_OBJ => \$mf_rmd_asm,
68         WP_ASM_OBJ     => \$mf_wp_asm,
69         CMLL_ENC       => \$mf_cm_asm,
70         MODES_ASM_OBJ  => \$mf_modes_asm,
71         ENGINES_ASM_OBJ=> \$mf_engines_asm,
72         PERLASM_SCHEME => \$mf_perlasm_scheme,
73         FIPSCANISTERONLY  => \$mf_fipscanisteronly,
74         FIPSCANISTERINTERNAL  => \$mf_fipscanisterinternal,
75         EC_ASM         => \$mf_ec_asm,
76 );
77
78 open(IN,"<Makefile") || die "unable to open Makefile!\n";
79 while(<IN>) {
80     my ($mf_opt, $mf_ref);
81     while (($mf_opt, $mf_ref) = each %mf_import) {
82         if (/^$mf_opt\s*=\s*(.*)$/ && !defined($$mfref)) {
83            $$mf_ref = $1;
84         }
85     }
86 }
87 close(IN);
88
89 if ($mf_fipscanisterinternal eq "y") {
90         $fips = 1;
91         $fipscanisterbuild = 1;
92         $fipscanisteronly = 1;
93 }
94
95
96 die "Makefile is not the toplevel Makefile!\n" if $ssl_version eq "";
97
98 $infile="MINFO";
99
100 %ops=(
101         "VC-WIN32",   "Microsoft Visual C++ [4-6] - Windows NT or 9X",
102         "VC-WIN64I",  "Microsoft C/C++ - Win64/IA-64",
103         "VC-WIN64A",  "Microsoft C/C++ - Win64/x64",
104         "VC-CE",   "Microsoft eMbedded Visual C++ 3.0 - Windows CE ONLY",
105         "VC-NT",   "Microsoft Visual C++ [4-6] - Windows NT ONLY",
106         "Mingw32", "GNU C++ - Windows NT or 9x",
107         "Mingw32-files", "Create files with DOS copy ...",
108         "BC-NT",   "Borland C++ 4.5 - Windows NT",
109         "linux-elf","Linux elf",
110         "ultrix-mips","DEC mips ultrix",
111         "FreeBSD","FreeBSD distribution",
112         "OS2-EMX", "EMX GCC OS/2",
113         "netware-clib", "CodeWarrior for NetWare - CLib - with WinSock Sockets",
114         "netware-clib-bsdsock", "CodeWarrior for NetWare - CLib - with BSD Sockets",
115         "netware-libc", "CodeWarrior for NetWare - LibC - with WinSock Sockets",
116         "netware-libc-bsdsock", "CodeWarrior for NetWare - LibC - with BSD Sockets",
117         "default","cc under unix",
118         "auto", "auto detect from top level Makefile",
119         "copy", "copy from top level Makefile"
120         );
121
122 $platform="";
123 my $xcflags="";
124 foreach (@ARGV)
125         {
126         if (!&read_options && !defined($ops{$_}))
127                 {
128                 print STDERR "unknown option - $_\n";
129                 print STDERR "usage: perl mk1mf.pl [options] [system]\n";
130                 print STDERR "\nwhere [system] can be one of the following\n";
131                 foreach $i (sort keys %ops)
132                 { printf STDERR "\t%-10s\t%s\n",$i,$ops{$i}; }
133                 print STDERR <<"EOF";
134 and [options] can be one of
135         no-md2 no-md4 no-md5 no-sha no-mdc2     - Skip this digest
136         no-ripemd
137         no-rc2 no-rc4 no-rc5 no-idea no-des     - Skip this symetric cipher
138         no-bf no-cast no-aes no-camellia no-seed
139         no-rsa no-dsa no-dh                     - Skip this public key cipher
140         no-ssl3                                 - Skip this version of SSL
141         just-ssl                                - remove all non-ssl keys/digest
142         no-asm                                  - No x86 asm
143         no-srp                                  - No SRP
144         no-ec                                   - No EC
145         no-engine                               - No engine
146         no-egd                                  - No EGD
147         no-hw                                   - No hw
148         no-async                                - No Async (use NULL)
149         no-autoalginit                          - Don't auto load algorithms in libcrypto
150         no-autoerrinit                          - Don't auto load error strings for libcrypto or libssl
151         nasm                                    - Use NASM for x86 asm
152         nw-nasm                                 - Use NASM x86 asm for NetWare
153         nw-mwasm                                - Use Metrowerks x86 asm for NetWare
154         gaswin                                  - Use GNU as with Mingw32
155         no-socks                                - No socket code
156         no-err                                  - No error strings
157         dll/shlib                               - Build shared libraries (MS)
158         debug                                   - Debug build
159         profile                                 - Profiling build
160         gcc                                     - Use Gcc (unix)
161
162 Values that can be set
163 TMP=tmpdir OUT=outdir SRC=srcdir BIN=binpath INC=header-outdir CC=C-compiler
164
165 -L<ex_lib_path> -l<ex_lib>                      - extra library flags (unix)
166 -<ex_cc_flags>                                  - extra 'cc' flags,
167                                                   added (MS), or replace (unix)
168 EOF
169                 exit(1);
170                 }
171         $platform=$_;
172         }
173 foreach (grep(!/^$/, split(/ /, $OPTIONS)))
174         {
175         print STDERR "unknown option - $_\n" if !&read_options;
176         }
177
178 $no_static_engine = 0 if (!$shlib);
179
180 $no_mdc2=1 if ($no_des);
181
182 $no_ssl3=1 if ($no_md5);
183 $no_ssl3=1 if ($no_rsa && $no_dh);
184
185 $out_def="out";
186 $inc_def="outinc";
187 $tmp_def="tmp";
188
189 $perl="perl" unless defined $perl;
190 $mkdir="-mkdir" unless defined $mkdir;
191 $mv="mv" unless defined $mv;
192
193 ($ssl,$crypto)=("ssl","crypto");
194 $ranlib="echo ranlib";
195
196 $cc=(defined($VARS{'CC'}))?$VARS{'CC'}:'cc';
197 $src_dir=(defined($VARS{'SRC'}))?$VARS{'SRC'}: $platform eq 'copy' ? getcwd() : '.';
198 $bin_dir=(defined($VARS{'BIN'}))?$VARS{'BIN'}:'';
199
200 # $bin_dir.=$o causes a core dump on my sparc :-(
201
202
203 $NT=0;
204
205 push(@INC,"util/pl","pl");
206
207 if ($platform eq "auto" || $platform eq 'copy') {
208         $orig_platform = $platform;
209         $platform = $mf_platform;
210         print STDERR "Imported platform $mf_platform\n";
211 }
212
213 if (($platform =~ /VC-(.+)/))
214         {
215         $FLAVOR=$1;
216         $NT = 1 if $1 eq "NT";
217         require 'VC-32.pl';
218         }
219 elsif ($platform eq "Mingw32")
220         {
221         require 'Mingw32.pl';
222         }
223 elsif ($platform eq "Mingw32-files")
224         {
225         require 'Mingw32f.pl';
226         }
227 elsif ($platform eq "BC-NT")
228         {
229         $bc=1;
230         require 'BC-32.pl';
231         }
232 elsif ($platform eq "FreeBSD")
233         {
234         require 'unix.pl';
235         $cflags='-DTERMIO -D_ANSI_SOURCE -O2 -fomit-frame-pointer';
236         }
237 elsif ($platform eq "linux-elf")
238         {
239         require "unix.pl";
240         require "linux.pl";
241         $unix=1;
242         }
243 elsif ($platform eq "ultrix-mips")
244         {
245         require "unix.pl";
246         require "ultrix.pl";
247         $unix=1;
248         }
249 elsif ($platform eq "OS2-EMX")
250         {
251         $wc=1;
252         require 'OS2-EMX.pl';
253         }
254 elsif (($platform eq "netware-clib") || ($platform eq "netware-libc") ||
255        ($platform eq "netware-clib-bsdsock") || ($platform eq "netware-libc-bsdsock"))
256         {
257         $LIBC=1 if $platform eq "netware-libc" || $platform eq "netware-libc-bsdsock";
258         $BSDSOCK=1 if ($platform eq "netware-libc-bsdsock") || ($platform eq "netware-clib-bsdsock");
259         require 'netware.pl';
260         }
261 else
262         {
263         require "unix.pl";
264
265         $unix=1;
266         $cflags.=' -DTERMIO';
267         }
268
269 $out_dir=(defined($VARS{'OUT'}))?$VARS{'OUT'}:$out_def.($debug?".dbg":"");
270 $tmp_dir=(defined($VARS{'TMP'}))?$VARS{'TMP'}:$tmp_def.($debug?".dbg":"");
271 $inc_dir=(defined($VARS{'INC'}))?$VARS{'INC'}:$inc_def;
272
273 $bin_dir=$bin_dir.$o unless ((substr($bin_dir,-1,1) eq $o) || ($bin_dir eq ''));
274
275 $cflags= "$xcflags$cflags" if $xcflags ne "";
276
277 $cflags.=" -DOPENSSL_NO_IDEA" if $no_idea;
278 $cflags.=" -DOPENSSL_NO_AES"  if $no_aes;
279 $cflags.=" -DOPENSSL_NO_CAMELLIA"  if $no_camellia;
280 $cflags.=" -DOPENSSL_NO_SEED" if $no_seed;
281 $cflags.=" -DOPENSSL_NO_RC2"  if $no_rc2;
282 $cflags.=" -DOPENSSL_NO_RC4"  if $no_rc4;
283 $cflags.=" -DOPENSSL_NO_RC5"  if $no_rc5;
284 $cflags.=" -DOPENSSL_NO_MD2"  if $no_md2;
285 $cflags.=" -DOPENSSL_NO_MD4"  if $no_md4;
286 $cflags.=" -DOPENSSL_NO_MD5"  if $no_md5;
287 $cflags.=" -DOPENSSL_NO_RMD160" if $no_ripemd;
288 $cflags.=" -DOPENSSL_NO_MDC2" if $no_mdc2;
289 $cflags.=" -DOPENSSL_NO_BF"  if $no_bf;
290 $cflags.=" -DOPENSSL_NO_CAST" if $no_cast;
291 $cflags.=" -DOPENSSL_NO_DES"  if $no_des;
292 $cflags.=" -DOPENSSL_NO_RSA"  if $no_rsa;
293 $cflags.=" -DOPENSSL_NO_DSA"  if $no_dsa;
294 $cflags.=" -DOPENSSL_NO_DH"   if $no_dh;
295 $cflags.=" -DOPENSSL_NO_WHIRLPOOL"   if $no_whirlpool;
296 $cflags.=" -DOPENSSL_NO_SOCK" if $no_sock;
297 $cflags.=" -DOPENSSL_NO_SSL3" if $no_ssl3;
298 $cflags.=" -DOPENSSL_NO_SRP" if $no_srp;
299 $cflags.=" -DOPENSSL_NO_CMS" if $no_cms;
300 $cflags.=" -DOPENSSL_NO_ERR"  if $no_err;
301 $cflags.=" -DOPENSSL_NO_EC"   if $no_ec;
302 $cflags.=" -DOPENSSL_NO_GOST" if $no_gost;
303 $cflags.=" -DOPENSSL_NO_ENGINE"   if $no_engine;
304 $cflags.=" -DOPENSSL_NO_HW"   if $no_hw;
305 $cflags.=" -DOPENSSL_NO_ASYNC" if $no_async;
306 $cflags.=" -DOPENSSL_NO_AUTOALGINIT" if $no_autoalginit;
307 $cflags.=" -DOPENSSL_NO_AUTOERRINIT" if $no_autoerrinit;
308 $cflags.=" -DOPENSSL_FIPS"    if $fips;
309 $cflags.=" -DOPENSSL_NO_EC2M"    if $no_ec2m;
310 $cflags.= " -DZLIB" if $zlib_opt;
311 $cflags.= " -DZLIB_SHARED" if $zlib_opt == 2;
312 $cflags.=" -DOPENSSL_PIC" if $shlib;
313
314 if ($no_static_engine)
315         {
316         $cflags .= " -DOPENSSL_NO_STATIC_ENGINE";
317         }
318 else
319         {
320         $cflags .= " -DOPENSSL_NO_DYNAMIC_ENGINE";
321         }
322
323 #$cflags.=" -DRSAref"  if $rsaref ne "";
324
325 ## if ($unix)
326 ##      { $cflags="$c_flags" if ($c_flags ne ""); }
327 ##else
328         { $cflags="$c_flags$cflags" if ($c_flags ne ""); }
329
330 if ($orig_platform eq 'copy') {
331     $cflags = $mf_cflag;
332     $cc = $mf_cc;
333 }
334
335 $ex_libs="$l_flags$ex_libs" if ($l_flags ne "");
336
337
338 %shlib_ex_cflags=("SSL" => " -DOPENSSL_BUILD_SHLIBSSL",
339                   "CRYPTO" => " -DOPENSSL_BUILD_SHLIBCRYPTO");
340
341 if ($msdos)
342         {
343         $banner ="\t\@echo Make sure you have run 'perl Configure $platform' in the\n";
344         $banner.="\t\@echo top level directory, if you don't have perl, you will\n";
345         $banner.="\t\@echo need to probably edit crypto/bn/bn.h, check the\n";
346         $banner.="\t\@echo documentation for details.\n";
347         }
348
349 # have to do this to allow $(CC) under unix
350 $link="$bin_dir$link" if ($link !~ /^\$/);
351
352 $INSTALLTOP =~ s|/|$o|g;
353 $OPENSSLDIR =~ s|/|$o|g;
354
355 #############################################
356 # We parse in input file and 'store' info for later printing.
357 open(IN,"<$infile") || die "unable to open $infile:$!\n";
358 $_=<IN>;
359 for (;;)
360         {
361         s/\s*$//; # was chop, didn't work in mixture of perls for Windows...
362
363         ($key,$val)=/^([^=]+)=(.*)/;
364         if ($key eq "RELATIVE_DIRECTORY")
365                 {
366                 if ($lib ne "")
367                         {
368                         if ($fips && $dir =~ /^fips/)
369                                 {
370                                 $uc = "FIPS";
371                                 }
372                         else
373                                 {
374                                 $uc=$lib;
375                                 $uc =~ s/^lib(.*)\.a/$1/;
376                                 $uc =~ tr/a-z/A-Z/;
377                                 }
378                         if (($uc ne "FIPS") || $fipscanisterbuild)
379                                 {
380                                 $lib_nam{$uc}=$uc;
381                                 $lib_obj{$uc}.=$libobj." ";
382                                 }
383                         }
384                 last if ($val eq "FINISHED");
385                 $lib="";
386                 $libobj="";
387                 $dir=$val;
388                 }
389
390         if ($key eq "ZLIB_INCLUDE")
391                 { $cflags .= " $val" if $val ne "";}
392
393         if ($key eq "LIBZLIB")
394                 { $zlib_lib = "$val" if $val ne "";}
395
396         if ($key eq "EX_LIBS")
397                 { $ex_libs .= " $val" if $val ne "";}
398
399         # There was a condition here before:
400         #       !$fipscanisteronly || $dir =~ /^fips/
401         # It currently fills no function and needs to be rewritten anyway, so
402         # removed for now.
403         if ($dir eq "test" && $key eq "EXE")
404                 {
405                 foreach my $t (split /\s+/, $val) {
406                         $test.=&var_add($dir,$t, 0) if $t; }
407                 }
408
409         if ($key eq "EXE_OBJ")
410                 { $e_exe.=&var_add($dir,$val, 0); }
411
412         if ($key eq "LIB")
413                 {
414                 $lib=$val;
415                 $lib =~ s/^.*\/([^\/]+)$/$1/;
416                 }
417         if ($key eq "LIBNAME" && $no_static_engine)
418                 {
419                 $lib=$val;
420                 $lib =~ s/^.*\/([^\/]+)$/$1/;
421                 $otherlibs .= " $lib";
422                 }
423
424         if ($key eq "HEADER")
425                 { $header.=&var_add($dir,$val, 1); }
426
427         if ($key eq "LIBOBJ")
428             {
429             if ($dir ne "engines" || !$no_static_engine)
430                 { $libobj=&var_add($dir,$val, 0); }
431             else
432                 { push(@engines_obj,split(/\s+/,&var_add($dir,$val,0))); }
433             }
434         if ($key eq "LIBNAMES" && $dir eq "engines" && $no_static_engine)
435                 { $engines.=$val }
436
437         if ($key eq "FIPS_EX_OBJ")
438                 { 
439                 $fips_ex_obj=&var_add("crypto",$val,0);
440                 }
441
442         if ($key eq "FIPSLIBDIR")
443                 {
444                 $fipslibdir=$val;
445                 $fipslibdir =~ s/\/$//;
446                 $fipslibdir =~ s/\//$o/g;
447                 }
448
449         if ($key eq "BASEADDR")
450                 { $baseaddr=$val;}
451
452         if (!($_=<IN>))
453                 { $_="RELATIVE_DIRECTORY=FINISHED\n"; }
454         }
455 close(IN);
456
457 if ($orig_platform eq 'copy')
458         {
459         # Remove opensslconf.h so it doesn't get updated if we configure a
460         # different branch.
461         $header =~ s/[^ ]+\/opensslconf.h//;
462         }
463
464 if ($fips)
465         {
466
467         foreach (split " ", $fips_ex_obj)
468                 {
469                 $fips_exclude_obj{$1} = 1 if (/\/([^\/]*)$/);
470                 }
471         foreach (split " ",
472                 "$mf_cpuid_asm $mf_aes_asm $mf_sha_asm $mf_bn_asm " .
473                 "$mf_des_asm $mf_modes_asm")
474                 {
475                 s/\.o//;
476                 $fips_exclude_obj{$_} = 1;
477                 }
478         my @ltmp = split " ", $lib_obj{"CRYPTO"};
479
480
481         $lib_obj{"CRYPTO"} = "";
482
483         foreach(@ltmp)
484                 {
485                 if (/\/([^\/]*)$/ && exists $fips_exclude_obj{$1})
486                         {
487                         if ($fipscanisterbuild)
488                                 {
489                                 $lib_obj{"FIPS"} .= "$_ ";
490                                 }
491                         }
492                 elsif (!$fipscanisteronly)
493                         {
494                         $lib_obj{"CRYPTO"} .= "$_ ";
495                         }
496                 }
497
498         }
499
500 if ($fipscanisterbuild)
501         {
502         $fips_canister_path = "\$(LIB_D)${o}fipscanister.lib" if $fips_canister_path eq "";
503         $fips_premain_c_path = "\$(LIB_D)${o}fips_premain.c";
504         }
505 else
506         {
507         if ($fips_canister_path eq "")
508                 {
509                 $fips_canister_path = "\$(FIPSLIB_D)${o}fipscanister.lib";
510                 }
511
512         if ($fips_premain_c_path eq "")
513                 {
514                 $fips_premain_c_path = "\$(FIPSLIB_D)${o}fips_premain.c";
515                 }
516         }
517
518 if ($fips)
519         {
520         if ($fips_sha1_exe_path eq "")
521                 {
522                 $fips_sha1_exe_path =
523                         "\$(BIN_D)${o}fips_standalone_sha1$exep";
524                 }
525         }
526         else
527         {
528         $fips_sha1_exe_path = "";
529         }
530
531 if ($fips_premain_dso_exe_path eq "")
532         {
533         $fips_premain_dso_exe_path = "\$(BIN_D)${o}fips_premain_dso$exep";
534         }
535
536 #       $ex_build_targets .= "\$(BIN_D)${o}\$(E_PREMAIN_DSO)$exep" if ($fips);
537
538 if ($fips)
539         {
540         if (!$shlib)
541                 {
542                 $build_targets .= " \$(LIB_D)$o$crypto_compat \$(PREMAIN_DSO_EXE)";
543                 $ex_l_libs .= " \$(O_FIPSCANISTER)";
544                 $ex_libs_dep .= " \$(O_FIPSCANISTER)" if $fipscanisterbuild;
545                 }
546         if ($fipscanisterbuild)
547                 {
548                 $fipslibdir = "\$(LIB_D)";
549                 }
550         else
551                 {
552                 if ($fipslibdir eq "")
553                         {
554                         open (IN, "util/fipslib_path.txt") || fipslib_error();
555                         $fipslibdir = <IN>;
556                         close IN;
557                         $fipslibdir = "" unless defined($fipslibdir);
558                         $fipslibdir =~ s{\R$}{};
559                         fipslib_error() if ($fipslibdir eq "");
560                         }
561                 fips_check_files($fipslibdir,
562                                 "fipscanister.lib", "fipscanister.lib.sha1",
563                                 "fips_premain.c", "fips_premain.c.sha1");
564                 }
565         }
566
567 if ($fipscanisteronly)
568         {
569         $build_targets = "\$(O_FIPSCANISTER) \$(T_EXE)";
570         $libs_dep = "";
571         }
572
573 $cp2 = $cp unless defined $cp2;
574
575 $extra_install= <<"EOF";
576         \$(CP) \"include${o}openssl${o}*.\[ch\]\" \"\$(INSTALLTOP)${o}include${o}openssl\"
577         \$(CP) \"\$(BIN_D)$o\$(E_EXE)$exep \$(INSTALLTOP)${o}bin\"
578         \$(MKDIR) \"\$(OPENSSLDIR)\"
579         \$(CP) apps${o}openssl.cnf \"\$(OPENSSLDIR)\"
580 EOF
581
582 if ($fipscanisteronly)
583         {
584         $extra_install = <<"EOF";
585         \$(CP) \"\$(O_FIPSCANISTER)\" \"\$(INSTALLTOP)${o}lib\"
586         \$(CP) \"\$(O_FIPSCANISTER).sha1\" \"\$(INSTALLTOP)${o}lib\"
587         \$(CP2) \"fips${o}fips_premain.c\" \"\$(INSTALLTOP)${o}lib\"
588         \$(CP) \"fips${o}fips_premain.c.sha1\" \"\$(INSTALLTOP)${o}lib\"
589         \$(CP) \"include${o}openssl${o}fips.h\" \"\$(INSTALLTOP)${o}include${o}openssl\"
590         \$(CP) \"include${o}openssl${o}fips_rand.h\" \"\$(INSTALLTOP)${o}include${o}openssl\"
591         \$(CP) "\$(BIN_D)${o}fips_standalone_sha1$exep" \"\$(INSTALLTOP)${o}bin\"
592         \$(CP) \"util${o}fipslink.pl\" \"\$(INSTALLTOP)${o}bin\"
593 EOF
594         }
595 elsif ($shlib)
596         {
597         $extra_install .= <<"EOF";
598         \$(CP) \"\$(O_SSL)\" \"\$(INSTALLTOP)${o}bin\"
599         \$(CP) \"\$(O_CRYPTO)\" \"\$(INSTALLTOP)${o}bin\"
600         \$(CP) \"\$(L_SSL)\" \"\$(INSTALLTOP)${o}lib\"
601         \$(CP) \"\$(L_CRYPTO)\" \"\$(INSTALLTOP)${o}lib\"
602 EOF
603         if ($no_static_engine)
604                 {
605                 $extra_install .= <<"EOF"
606         \$(MKDIR) \"\$(INSTALLTOP)${o}lib${o}engines\"
607         \$(CP) \"\$(E_SHLIB)\" \"\$(INSTALLTOP)${o}lib${o}engines\"
608 EOF
609                 }
610         }
611 else
612         {
613         $extra_install .= <<"EOF";
614         \$(CP) \"\$(O_SSL)\" \"\$(INSTALLTOP)${o}lib\"
615         \$(CP) \"\$(O_CRYPTO)\" \"\$(INSTALLTOP)${o}lib\"
616 EOF
617         $ex_libs .= " $zlib_lib" if $zlib_opt == 1;
618         }
619
620 my $asm_def = $orig_platform eq 'copy' ? "" : "ASM=$bin_dir$asm";
621
622 $cflags =~ s/\((ENGINESDIR|OPENSSLDIR)\)/\(${1}_QQ\)/g;
623 (my $cflags_q = $cflags) =~ s/([\\"])/\\$1/g;
624 (my $INSTALLTOP_Q = $INSTALLTOP) =~ s/([\\"])/\\$1/g;
625 (my $INSTALLTOP_QQ = $INSTALLTOP_Q) =~ s/\\/\\\\/g;
626 (my $OPENSSLDIR_Q = $OPENSSLDIR) =~ s/([\\"])/\\$1/g;
627 (my $OPENSSLDIR_QQ = $OPENSSLDIR_Q) =~ s/\\/\\\\/g;
628 (my $ENGINESDIR_Q = $ENGINESDIR) =~ s/([\\"])/\\$1/g;
629 (my $ENGINESDIR_QQ = $ENGINESDIR_Q) =~ s/\\/\\\\/g;
630
631 $defs= <<"EOF";
632 # N.B. You MUST use -j on FreeBSD.
633 # This makefile has been automatically generated from the OpenSSL distribution.
634 # This single makefile will build the complete OpenSSL distribution and
635 # by default leave the 'interesting' output files in .${o}out and the stuff
636 # that needs deleting in .${o}tmp.
637 # The file was generated by running 'make makefile.one', which
638 # does a 'make files', which writes all the environment variables from all
639 # the makefiles to the file call MINFO.  This file is used by
640 # util${o}mk1mf.pl to generate makefile.one.
641 # The 'makefile per directory' system suites me when developing this
642 # library and also so I can 'distribute' indervidual library sections.
643 # The one monster makefile better suits building in non-unix
644 # environments.
645
646 EOF
647
648 $defs .= $preamble if defined $preamble;
649
650 $defs.= <<"EOF";
651 INSTALLTOP=$INSTALLTOP
652 INSTALLTOP_QQ=$INSTALLTOP_QQ
653 OPENSSLDIR=$OPENSSLDIR
654 OPENSSLDIR_QQ=$OPENSSLDIR_QQ
655 ENGINESDIR=$ENGINESDIR
656 ENGINESDIR_QQ=$ENGINESDIR_QQ
657
658 # Set your compiler options
659 PLATFORM=$platform
660 CC=$bin_dir${cc}
661 CFLAG=$cflags
662 CFLAG_Q=$cflags_q
663 APP_CFLAG=$app_cflag
664 LIB_CFLAG=$lib_cflag
665 SHLIB_CFLAG=$shl_cflag
666 APP_EX_OBJ=$app_ex_obj
667 SHLIB_EX_OBJ=$shlib_ex_obj
668 # add extra libraries to this define, for solaris -lsocket -lnsl would
669 # be added
670 EX_LIBS=$ex_libs
671
672 # The OpenSSL directory
673 SRC_D=$src_dir
674
675 LINK_CMD=$link
676 LFLAGS=$lflags
677 RSC=$rsc
678 FIPSLINK=\$(PERL) util${o}fipslink.pl
679
680 # The output directory for everything interesting
681 OUT_D=$out_dir
682 # The output directory for all the temporary muck
683 TMP_D=$tmp_dir
684
685 PERL=$perl
686 PERLASM_SCHEME=$mf_perlasm_scheme
687 CP=$cp
688 CP2=$cp2
689 RM=$rm
690 MV=$mv
691 RANLIB=$ranlib
692 MKDIR=$mkdir
693 MKLIB=$bin_dir$mklib
694 MLFLAGS=$mlflags
695 $asm_def
696
697 # FIPS validated module and support file locations
698
699 E_PREMAIN_DSO=fips_premain_dso
700
701 FIPSLIB_D=$fipslibdir
702 BASEADDR=$baseaddr
703 FIPS_PREMAIN_SRC=$fips_premain_c_path
704 O_FIPSCANISTER=$fips_canister_path
705 FIPS_SHA1_EXE=$fips_sha1_exe_path
706 PREMAIN_DSO_EXE=$fips_premain_dso_exe_path
707
708 ######################################################
709 # You should not need to touch anything below this point
710 ######################################################
711
712 E_EXE=openssl
713 SSL=$ssl
714 CRYPTO=$crypto
715
716 # BIN_D  - Binary output directory
717 # TEST_D - Binary test file output directory
718 # LIB_D  - library output directory
719 # ENG_D  - dynamic engine output directory
720 # Note: if you change these point to different directories then uncomment out
721 # the lines around the 'NB' comment below.
722
723 BIN_D=\$(OUT_D)
724 TEST_D=\$(OUT_D)
725 LIB_D=\$(OUT_D)
726 ENG_D=\$(OUT_D)
727
728 # INCL_D - local library directory
729 # OBJ_D  - temp object file directory
730 OBJ_D=\$(TMP_D)
731 INCL_D=\$(TMP_D)
732
733 O_SSL=     \$(LIB_D)$o$plib\$(SSL)$shlibp
734 O_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$shlibp
735 SO_SSL=    $plib\$(SSL)$so_shlibp
736 SO_CRYPTO= $plib\$(CRYPTO)$so_shlibp
737 L_SSL=     \$(LIB_D)$o$plib\$(SSL)$libp
738 L_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$libp
739
740 L_LIBS= \$(L_SSL) \$(L_CRYPTO) $ex_l_libs
741
742 ######################################################
743 # Don't touch anything below this point
744 ######################################################
745
746 INC=-I\$(SRC_D)${o}include -I\$(INCL_D) -I\$(SRC_D)${o}crypto${o}include
747 APP_CFLAGS=\$(INC) \$(CFLAG) \$(APP_CFLAG)
748 LIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG)
749 SHLIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG) \$(SHLIB_CFLAG)
750 LIBS_DEP=$libs_dep
751
752 #############################################
753 EOF
754
755 $rules=<<"EOF";
756 all: banner \$(TMP_D) \$(BIN_D) \$(TEST_D) \$(LIB_D) headers \$(FIPS_SHA1_EXE) $build_targets
757
758 banner:
759 $banner
760
761 \$(TMP_D):
762         \$(MKDIR) \"\$(TMP_D)\"
763 # NB: uncomment out these lines if BIN_D, TEST_D and LIB_D are different
764 #\$(BIN_D):
765 #       \$(MKDIR) \$(BIN_D)
766 #
767 #\$(TEST_D):
768 #       \$(MKDIR) \$(TEST_D)
769
770 \$(LIB_D):
771         \$(MKDIR) \"\$(LIB_D)\"
772
773 # This needs to be invoked once, when the makefile is first constructed, or
774 # after cleaning.
775 init: \$(TMP_D) \$(LIB_D) \$(BIN_D) \$(TEST_D) headers
776
777 headers: \$(HEADER)
778
779 lib: \$(LIBS_DEP) \$(E_SHLIB)
780
781 exe: apps tools testapps
782 apps: \$(BIN_D)$o\$(E_EXE)$exep \$(BIN_D)${o}CA.pl
783 testapps: \$(T_EXE)
784 tools: \$(BIN_D)${o}c_rehash
785
786 install: all
787         \$(MKDIR) \"\$(INSTALLTOP)\"
788         \$(MKDIR) \"\$(INSTALLTOP)${o}bin\"
789         \$(MKDIR) \"\$(INSTALLTOP)${o}include\"
790         \$(MKDIR) \"\$(INSTALLTOP)${o}include${o}openssl\"
791         \$(MKDIR) \"\$(INSTALLTOP)${o}lib\"
792         \$(MKDIR) \"\$(INSTALLTOP)${o}lib${o}engines\"
793 $extra_install
794
795 clean:
796         \$(RM) \$(TMP_D)$o*.*
797
798 vclean:
799         \$(RM) \$(TMP_D)$o*.*
800         \$(RM) \$(OUT_D)$o*.*
801
802 reallyclean:
803         \$(RM) -rf \$(TMP_D)
804         \$(RM) -rf \$(BIN_D)
805         \$(RM) -rf \$(TEST_D)
806         \$(RM) -rf \$(LIB_D)
807
808 EOF
809
810 $rules .= &do_rehash_rule("rehash.time", "certs/demo apps tools");
811 $rules .= &do_test_rule("test", "rehash.time", "run_tests.pl");
812
813 $rules .= <<"EOF";
814 crypto${o}buildinf.h : MINFO
815         \$(PERL) util${o}mkbuildinf.pl "\$(CC) \$(CFLAG_Q)" "\$(PLATFORM)" > crypto${o}buildinf.h
816 $(OBJ_D)${o}cversion${obj} : crypto${o}buildinf.h
817 EOF
818
819 # Strip off trailing ' '
820 foreach (keys %lib_obj) { $lib_obj{$_}=&clean_up_ws($lib_obj{$_}); }
821 $test=&clean_up_ws($test);
822 $e_exe=&clean_up_ws($e_exe);
823 $header=&clean_up_ws($header);
824
825 $defs.=&do_defs("HEADER",$header,"\$(INCL_D)","");
826 $rules.=&do_copy_rule("\$(INCL_D)",$header,"");
827
828 $defs.=&do_defs("T_OBJ",$test,"\$(OBJ_D)",$obj);
829 $rules.=&do_compile_rule("\$(OBJ_D)",$test,"\$(APP_CFLAGS)");
830
831 $defs.=&do_defs("E_OBJ",$e_exe,"\$(OBJ_D)",$obj);
832 $rules.=&do_compile_rule("\$(OBJ_D)",$e_exe,'-DMONOLITH $(APP_CFLAGS)');
833
834 # Special case rules for fips_start and fips_end fips_premain_dso
835
836 if ($fips)
837         {
838         if ($fipscanisterbuild)
839                 {
840                 $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_start$obj",
841                         "fips${o}fips_canister.c",
842                         "-DFIPS_START \$(SHLIB_CFLAGS)");
843                 $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_end$obj",
844                         "fips${o}fips_canister.c", "\$(SHLIB_CFLAGS)");
845                 }
846         $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_standalone_sha1$obj",
847                 "fips${o}sha${o}fips_standalone_sha1.c",
848                 "\$(APP_CFLAGS)");
849         $rules.=&cc_compile_target("\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj",
850                 "fips${o}fips_premain.c",
851                 "-DFINGERPRINT_PREMAIN_DSO_LOAD \$(APP_CFLAGS)");
852         }
853
854 sub fix_asm
855         {
856         my($asm, $dir) = @_;
857
858         $asm = " $asm";
859         $asm =~ s/\s+/ $dir\//g;
860         $asm =~ s/\.o//g;
861         $asm =~ s/^ //;
862
863         return $asm . ' ';
864         }
865
866 if ($orig_platform eq 'copy') {
867         $lib_obj{CRYPTO} .= fix_asm($mf_md5_asm, 'crypto/md5');
868         $lib_obj{CRYPTO} .= fix_asm($mf_bn_asm, 'crypto/bn');
869         # cpuid is included by the crypto dir
870         #$lib_obj{CRYPTO} .= fix_asm($mf_cpuid_asm, 'crypto');
871         # AES asm files end up included by the aes dir itself
872         #$lib_obj{CRYPTO} .= fix_asm($mf_aes_asm, 'crypto/aes');
873         $lib_obj{CRYPTO} .= fix_asm($mf_sha_asm, 'crypto/sha');
874         $lib_obj{CRYPTO} .= fix_asm($mf_engines_asm, 'engines');
875         $lib_obj{CRYPTO} .= fix_asm($mf_rc4_asm, 'crypto/rc4');
876         $lib_obj{CRYPTO} .= fix_asm($mf_modes_asm, 'crypto/modes');
877         $lib_obj{CRYPTO} .= fix_asm($mf_ec_asm, 'crypto/ec');
878 }
879
880 foreach (values %lib_nam)
881         {
882         $lib_obj=$lib_obj{$_};
883         local($slib)=$shlib;
884
885         $defs.=&do_defs(${_}."OBJ",$lib_obj,"\$(OBJ_D)",$obj);
886         $lib=($slib)?" \$(SHLIB_CFLAGS)".$shlib_ex_cflags{$_}:" \$(LIB_CFLAGS)";
887         $rules.=&do_compile_rule("\$(OBJ_D)",$lib_obj{$_},$lib);
888         }
889
890 # hack to add version info on MSVC
891 if (($platform eq "VC-WIN32") || ($platform eq "VC-WIN64A")
892         || ($platform eq "VC-WIN64I") || ($platform eq "VC-NT")) {
893     $rules.= <<"EOF";
894 \$(OBJ_D)\\\$(CRYPTO).res: ms\\version32.rc
895         \$(RSC) /fo"\$(OBJ_D)\\\$(CRYPTO).res" /d CRYPTO ms\\version32.rc
896
897 \$(OBJ_D)\\\$(SSL).res: ms\\version32.rc
898         \$(RSC) /fo"\$(OBJ_D)\\\$(SSL).res" /d SSL ms\\version32.rc
899
900 EOF
901 }
902
903 $defs.=&do_defs("T_EXE",$test,"\$(TEST_D)",$exep);
904 foreach (split(/\s+/,$test))
905         {
906         my $t_libs;
907         $t=&bname($_);
908         my $ltype;
909         # Check to see if test program is FIPS
910         if ($fips && /fips/)
911                 {
912                 # If fips perform static link to 
913                 # $(O_FIPSCANISTER)
914                 $t_libs = "\$(O_FIPSCANISTER)";
915                 $ltype = 2;
916                 }
917         else
918                 {
919                 $t_libs = "\$(L_LIBS)";
920                 $ltype = 0;
921                 }
922
923         $tt="\$(OBJ_D)${o}$t${obj}";
924         $rules.=&do_link_rule("\$(TEST_D)$o$t$exep",$tt,"\$(LIBS_DEP)","$t_libs \$(EX_LIBS)", $ltype);
925         }
926
927 $defs.=&do_defs("E_SHLIB",$engines . $otherlibs,"\$(ENG_D)",$shlibp);
928
929 foreach (split(/\s+/,$engines))
930         {
931         my $engine = $_;
932         my @objs   = grep {/e_$engine/} @engines_obj;
933         $rules.=&do_compile_rule("\$(OBJ_D)",join(" ",@objs),$lib);
934         map {$_=~s/.*\/([^\/]+)$/\$(OBJ_D)${o}$1$obj/} @objs;
935         $rules.= &do_lib_rule(join(" ",@objs),"\$(ENG_D)$o$engine$shlibp","",$shlib,"");
936         }
937
938
939
940 $rules.= &do_lib_rule("\$(SSLOBJ)","\$(O_SSL)",$ssl,$shlib,"\$(SO_SSL)");
941 #$rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)");
942
943 foreach (split(" ",$otherlibs))
944         {
945         my $uc = $_;
946         $uc =~ tr /a-z/A-Z/;    
947         $rules.= &do_lib_rule("\$(${uc}OBJ)","\$(ENG_D)$o$_$shlibp", "", $shlib, "");
948
949         }
950
951 if ($fips)
952         {
953         if ($shlib)
954                 {
955                 $rules.= &do_lib_rule("\$(CRYPTOOBJ) \$(O_FIPSCANISTER)",
956                                 "\$(O_CRYPTO)", "$crypto",
957                                 $shlib, "\$(SO_CRYPTO)", "\$(BASEADDR)");
958                 }
959         else
960                 {
961                 $rules.= &do_lib_rule("\$(CRYPTOOBJ)",
962                         "\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)", "");
963                 $rules.= &do_lib_rule("\$(CRYPTOOBJ) \$(O_FIPSCANISTER)",
964                         "\$(LIB_D)$o$crypto_compat",$crypto,$shlib,"\$(SO_CRYPTO)", "");
965                 }
966         }
967         else
968         {
969         $rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,
970                                                         "\$(SO_CRYPTO)");
971         }
972
973 if ($fips)
974         {
975         if ($fipscanisterbuild)
976                 {
977                 $rules.= &do_rlink_rule("\$(O_FIPSCANISTER)",
978                                         "\$(OBJ_D)${o}fips_start$obj",
979                                         "\$(FIPSOBJ)",
980                                         "\$(OBJ_D)${o}fips_end$obj",
981                                         "\$(FIPS_SHA1_EXE)", "");
982                 # FIXME
983                 $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
984                                         "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(OBJ_D)${o}sha1dgst$obj $sha1_asm_obj",
985                                         "","\$(EX_LIBS)", 1);
986                 }
987         else
988                 {
989                 $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
990                                         "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(O_FIPSCANISTER)",
991                                         "","", 1);
992
993                 }
994         $rules.=&do_link_rule("\$(PREMAIN_DSO_EXE)","\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj \$(CRYPTOOBJ) \$(O_FIPSCANISTER)","","\$(EX_LIBS)", 1);
995         
996         }
997
998 $rules.=&do_link_rule("\$(BIN_D)$o\$(E_EXE)$exep","\$(E_OBJ)","\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)", ($fips && !$shlib) ? 2 : 0);
999
1000 $rules.=&do_dofile_rule("\$(BIN_D)","c_rehash","tools/c_rehash.in");
1001 $rules.=&do_dofile_rule("\$(BIN_D)","CA.pl","apps/CA.pl.in");
1002
1003 print $defs;
1004
1005 if ($platform eq "linux-elf") {
1006     print <<"EOF";
1007 # Generate perlasm output files
1008 %.cpp:
1009         (cd \$(\@D)/..; PERL=perl make -f Makefile asm/\$(\@F))
1010 EOF
1011 }
1012 print "###################################################################\n";
1013 print $rules;
1014
1015 ###############################################
1016 # strip off any trailing .[och] and append the relative directory
1017 # also remembering to do nothing if we are in one of the dropped
1018 # directories
1019 sub var_add
1020         {
1021         local($dir,$val,$keepext)=@_;
1022         local(@a,$_,$ret);
1023
1024         return("") if $no_engine && $dir =~ /\/engine/;
1025         return("") if $no_hw   && $dir =~ /\/hw/;
1026         return("") if $no_idea && $dir =~ /\/idea/;
1027         return("") if $no_aes  && $dir =~ /\/aes/;
1028         return("") if $no_camellia  && $dir =~ /\/camellia/;
1029         return("") if $no_seed && $dir =~ /\/seed/;
1030         return("") if $no_rc2  && $dir =~ /\/rc2/;
1031         return("") if $no_rc4  && $dir =~ /\/rc4/;
1032         return("") if $no_rc5  && $dir =~ /\/rc5/;
1033         return("") if $no_rsa  && $dir =~ /\/rsa/;
1034         return("") if $no_rsa  && $dir =~ /^rsaref/;
1035         return("") if $no_dsa  && $dir =~ /\/dsa/;
1036         return("") if $no_dh   && $dir =~ /\/dh/;
1037         return("") if $no_ec   && $dir =~ /\/ec/;
1038         return("") if $no_cms  && $dir =~ /\/cms/;
1039         return("") if !$fips   && $dir =~ /^fips/;
1040         if ($no_des && $dir =~ /\/des/)
1041                 {
1042                 if ($val =~ /read_pwd/)
1043                         { return("$dir/read_pwd "); }
1044                 else
1045                         { return(""); }
1046                 }
1047         return("") if $no_mdc2 && $dir =~ /\/mdc2/;
1048         return("") if $no_sock && $dir =~ /\/proxy/;
1049         return("") if $no_bf   && $dir =~ /\/bf/;
1050         return("") if $no_cast && $dir =~ /\/cast/;
1051         return("") if $no_whirlpool && $dir =~ /\/whrlpool/;
1052
1053         $val =~ s/^\s*(.*)\s*$/$1/;
1054         @a=split(/\s+/,$val);
1055         grep(s/\.[och]$//,@a) unless $keepext;
1056
1057         @a=grep(!/^e_.*_3d$/,@a) if $no_des;
1058         @a=grep(!/^e_.*_d$/,@a) if $no_des;
1059         @a=grep(!/^e_.*_ae$/,@a) if $no_idea;
1060         @a=grep(!/^e_.*_i$/,@a) if $no_aes;
1061         @a=grep(!/^e_.*_r2$/,@a) if $no_rc2;
1062         @a=grep(!/^e_.*_r5$/,@a) if $no_rc5;
1063         @a=grep(!/^e_.*_bf$/,@a) if $no_bf;
1064         @a=grep(!/^e_.*_c$/,@a) if $no_cast;
1065         @a=grep(!/^e_rc4$/,@a) if $no_rc4;
1066         @a=grep(!/^e_camellia$/,@a) if $no_camellia;
1067         @a=grep(!/^e_seed$/,@a) if $no_seed;
1068
1069         #@a=grep(!/(^s3_)|(^s23_)/,@a) if $no_ssl3;
1070
1071         @a=grep(!/(_sock$)|(_acpt$)|(_conn$)|(^pxy_)/,@a) if $no_sock;
1072
1073         @a=grep(!/(^md2)|(_md2$)/,@a) if $no_md2;
1074         @a=grep(!/(^md4)|(_md4$)/,@a) if $no_md4;
1075         @a=grep(!/(^md5)|(_md5$)/,@a) if $no_md5;
1076         @a=grep(!/(rmd)|(ripemd)/,@a) if $no_ripemd;
1077
1078         @a=grep(!/(^d2i_r_)|(^i2d_r_)/,@a) if $no_rsa;
1079         @a=grep(!/(^p_open$)/,@a) if $no_rsa;
1080
1081         @a=grep(!/(m_dss$)|(m_dss1$)/,@a) if $no_dsa;
1082         @a=grep(!/(^d2i_s_)|(^i2d_s_)|(_dsap$)/,@a) if $no_dsa;
1083
1084         @a=grep(!/^n_pkey$/,@a) if $no_rsa || $no_rc4;
1085
1086         @a=grep(!/_dhp$/,@a) if $no_dh;
1087
1088         @a=grep(!/_mdc2$/,@a) if $no_mdc2;
1089
1090         @a=grep(!/(srp)/,@a) if $no_srp;
1091
1092         @a=grep(!/^engine$/,@a) if $no_engine;
1093         @a=grep(!/^hw$/,@a) if $no_hw;
1094         @a=grep(!/(^rsa$)|(^genrsa$)/,@a) if $no_rsa;
1095         @a=grep(!/(^dsa$)|(^gendsa$)|(^dsaparam$)/,@a) if $no_dsa;
1096         @a=grep(!/(^dh$)|(^gendh$)/,@a) if $no_dh;
1097
1098         grep($_="$dir/$_",@a);
1099         @a=grep(!/(^|\/)s_/,@a) if $no_sock;
1100         @a=grep(!/(^|\/)bio_sock/,@a) if $no_sock;
1101         $ret=join(' ',@a)." ";
1102         return($ret);
1103         }
1104
1105 # change things so that each 'token' is only separated by one space
1106 sub clean_up_ws
1107         {
1108         local($w)=@_;
1109
1110         $w =~ s/^\s*(.*)\s*$/$1/;
1111         $w =~ s/\s+/ /g;
1112         return($w);
1113         }
1114
1115 sub do_defs
1116         {
1117         local($var,$files,$location,$postfix)=@_;
1118         local($_,$ret,$pf);
1119         local(*OUT,$tmp,$t);
1120
1121         $files =~ s/\//$o/g if $o ne '/';
1122         $ret="$var="; 
1123         $n=1;
1124         $Vars{$var}.="";
1125         foreach (split(/ /,$files))
1126                 {
1127                 $orig=$_;
1128                 $_=&bname($_) unless /^\$/;
1129                 if ($n++ == 2)
1130                         {
1131                         $n=0;
1132                         $ret.="\\\n\t";
1133                         }
1134                 if (($_ =~ /bss_file/) && ($postfix eq ".h"))
1135                         { $pf=".c"; }
1136                 else    { $pf=$postfix; }
1137                 if ($_ =~ /BN_ASM/)     { $t="$_ "; }
1138                 elsif ($_ =~ /BNCO_ASM/){ $t="$_ "; }
1139                 elsif ($_ =~ /AES_ASM/){ $t="$_ "; }
1140                 elsif ($_ =~ /DES_ENC/) { $t="$_ "; }
1141                 elsif ($_ =~ /BF_ENC/)  { $t="$_ "; }
1142                 elsif ($_ =~ /CAST_ENC/){ $t="$_ "; }
1143                 elsif ($_ =~ /RC4_ENC/) { $t="$_ "; }
1144                 elsif ($_ =~ /RC5_ENC/) { $t="$_ "; }
1145                 elsif ($_ =~ /MD5_ASM/) { $t="$_ "; }
1146                 elsif ($_ =~ /SHA1_ASM/){ $t="$_ "; }
1147                 elsif ($_ =~ /RMD160_ASM/){ $t="$_ "; }
1148                 elsif ($_ =~ /WHIRLPOOL_ASM/){ $t="$_ "; }
1149                 elsif ($_ =~ /CPUID_ASM/){ $t="$_ "; }
1150                 else    { $t="$location${o}$_$pf "; }
1151
1152                 $Vars{$var}.="$t ";
1153                 $ret.=$t;
1154                 }
1155         # hack to add version info on MSVC
1156         if ($shlib && (($platform eq "VC-WIN32") || ($platfrom eq "VC-WIN64I") || ($platform eq "VC-WIN64A") || ($platform eq "VC-NT")))
1157                 {
1158                 if ($var eq "CRYPTOOBJ")
1159                         { $ret.="\$(OBJ_D)\\\$(CRYPTO).res "; }
1160                 elsif ($var eq "SSLOBJ")
1161                         { $ret.="\$(OBJ_D)\\\$(SSL).res "; }
1162                 }
1163         chomp($ret);            # Does this actually do something? /RL
1164         $ret.="\n\n";
1165         return($ret);
1166         }
1167
1168 # return the name with the leading path removed
1169 sub bname
1170         {
1171         local($ret)=@_;
1172         $ret =~ s/^.*[\\\/]([^\\\/]+)$/$1/;
1173         return($ret);
1174         }
1175
1176 # return the leading path
1177 sub dname
1178         {
1179         my $ret=shift;
1180         $ret =~ s/(^.*)[\\\/][^\\\/]+$/$1/;
1181         return($ret);
1182         }
1183
1184 ##############################################################
1185 # do a rule for each file that says 'compile' to new direcory
1186 # compile the files in '$files' into $to
1187 sub do_compile_rule
1188         {
1189         local($to,$files,$ex)=@_;
1190         local($ret,$_,$n,$d,$s);
1191
1192         $files =~ s/\//$o/g if $o ne '/';
1193         foreach (split(/\s+/,$files))
1194                 {
1195                 $n=&bname($_);
1196                 $d=&dname($_);
1197                 if (-f "${_}.c")
1198                         {
1199                         $ret.=&cc_compile_target("$to${o}$n$obj","${_}.c",$ex)
1200                         }
1201                 elsif (-f ($s="${d}${o}asm${o}${n}.pl") or
1202                        ($s=~s/sha256/sha512/ and -f $s) or
1203                        -f ($s="${d}${o}${n}.pl"))
1204                         {
1205                         $ret.=&perlasm_compile_target("$to${o}$n$obj",$s,$n);
1206                         }
1207                 elsif (-f ($s="${d}${o}asm${o}${n}.S") or
1208                        -f ($s="${d}${o}${n}.S"))
1209                         {
1210                         $ret.=&Sasm_compile_target("$to${o}$n$obj",$s,$n);
1211                         }
1212                 elsif (defined &special_compile_target and
1213                        ($s=special_compile_target($_)))
1214                         {
1215                         $ret.=$s;
1216                         }
1217                 else    { die "no rule for $_"; }
1218                 }
1219         return($ret);
1220         }
1221
1222 ##############################################################
1223 # do a rule for each file that says 'compile' to new direcory
1224 sub perlasm_compile_target
1225         {
1226         my($target,$source,$bname)=@_;
1227
1228         return platform_perlasm_compile_target($target, $source, $bname)
1229             if defined &platform_perlasm_compile_target;
1230
1231         my($ret);
1232         $bname =~ s/(.*)\.[^\.]$/$1/;
1233         $ret ="\$(TMP_D)$o$bname$asm_suffix: $source\n";
1234         $ret.="\t\$(PERL) $source $asmtype \$(CFLAG) >\$\@\n";
1235         if ($fipscanisteronly)
1236                 {
1237                 $ret .= "\t\$(PERL) util$o.pl . \$@ norunasm \$(CFLAG)\n";
1238                 }
1239         $ret .= "\n";
1240         $ret.="$target: \$(TMP_D)$o$bname$asm_suffix\n";
1241         $ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname$asm_suffix\n\n";
1242         return($ret);
1243         }
1244
1245 sub Sasm_compile_target
1246         {
1247         my($target,$source,$bname)=@_;
1248         my($ret);
1249
1250         $bname =~ s/(.*)\.[^\.]$/$1/;
1251         $ret ="\$(TMP_D)$o$bname.asm: $source\n";
1252         $ret.="\t\$(CC) -E \$(CFLAG) $source >\$\@\n";
1253         $ret.="\t\$(PERL) util\\fipsas.pl . \$@ norunasm \$(CFLAG)\n" if $fipscanisteronly;
1254         $ret.="\n";
1255         $ret.="$target: \$(TMP_D)$o$bname.asm\n";
1256         $ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname.asm\n\n";
1257         return($ret);
1258         }
1259
1260 sub cc_compile_target
1261         {
1262         local($target,$source,$ex_flags)=@_;
1263         local($ret);
1264         
1265         $target =~ s/\//$o/g if $o ne "/";
1266         $source =~ s/\//$o/g if $o ne "/";
1267         $ret ="$target: \$(SRC_D)$o$source\n\t";
1268         $ret.="\$(CC)";
1269         $ret.= " -MMD" if $orig_platform eq "copy";
1270         $ret.= " ${ofile}$target $ex_flags -c \$(SRC_D)$o$source\n\n";
1271         $target =~ s/\.o$/.d/;
1272         $ret.=".sinclude \"$target\"\n\n" if $orig_platform eq "copy";
1273         return($ret);
1274         }
1275
1276 ##############################################################
1277 sub do_asm_rule
1278         {
1279         local($target,$src)=@_;
1280         local($ret,@s,@t,$i);
1281
1282         $target =~ s/\//$o/g if $o ne "/";
1283         $src =~ s/\//$o/g if $o ne "/";
1284
1285         @t=split(/\s+/,$target);
1286         @s=split(/\s+/,$src);
1287
1288
1289         for ($i=0; $i<=$#s; $i++)
1290                 {
1291                 my $objfile = $t[$i];
1292                 my $srcfile = $s[$i];
1293
1294                 if ($perl_asm == 1)
1295                         {
1296                         my $plasm = $objfile;
1297                         $plasm =~ s/${obj}/.pl/;
1298                         $ret.="$srcfile: $plasm\n";
1299                         $ret.="\t\$(PERL) $plasm $asmtype \$(CFLAG) >$srcfile\n\n";
1300                         }
1301
1302                 $ret.="$objfile: $srcfile\n";
1303                 $ret.="\t\$(ASM) $afile$objfile \$(SRC_D)$o$srcfile\n\n";
1304                 }
1305         return($ret);
1306         }
1307
1308 sub do_shlib_rule
1309         {
1310         local($n,$def)=@_;
1311         local($ret,$nn);
1312         local($t);
1313
1314         ($nn=$n) =~ tr/a-z/A-Z/;
1315         $ret.="$n.dll: \$(${nn}OBJ)\n";
1316         if ($vc && $w32)
1317                 {
1318                 $ret.="\t\$(MKSHLIB) $efile$n.dll $def @<<\n  \$(${nn}OBJ_F)\n<<\n";
1319                 }
1320         $ret.="\n";
1321         return($ret);
1322         }
1323
1324 # do a rule for each file that says 'copy' to new direcory on change
1325 sub do_copy_rule
1326         {
1327         local($to,$files,$p)=@_;
1328         local($ret,$_,$n,$pp);
1329         
1330
1331         $files =~ s/\//$o/g if $o ne '/';
1332         foreach (split(/\s+/,$files))
1333                 {
1334                 $n=&bname($_);
1335                 if ($n =~ /bss_file/)
1336                         { $pp=".c"; }
1337                 else    { $pp=$p; }
1338                 $ret.="$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$pp\"\n\n";
1339                 }
1340         return($ret);
1341         }
1342
1343 sub do_dofile_rule
1344         {
1345         (my $to, my $file, my $tmpl) = @_;
1346
1347         $file =~ s|/|$o|g if $o ne '/';
1348         return <<"EOF";
1349 $to${o}$file: $tmpl
1350         \$(PERL) "-I." "-Mconfigdata" util/dofile.pl "$tmpl" > "$to${o}$file.new"
1351         \$(MV) "$to${o}$file.new" "$to${o}$file"
1352 EOF
1353         }
1354
1355 # Options picked up from the OPTIONS line in the top level Makefile
1356 # generated by Configure.
1357
1358 sub read_options
1359         {
1360         # Many options are handled in a similar way. In particular
1361         # no-xxx sets zero or more scalars to 1.
1362         # Process these using the %valid_options hash containing the option
1363         # name and reference to the scalars to set. In some cases the option
1364         # needs no special handling and can be ignored: this is done by
1365         # setting the value to 0.
1366
1367         my %valid_options = (
1368                 "no-rc2" => \$no_rc2,
1369                 "no-rc4" => \$no_rc4,
1370                 "no-rc5" => \$no_rc5,
1371                 "no-idea" => \$no_idea,
1372                 "no-aes" => \$no_aes,
1373                 "no-camellia" => \$no_camellia,
1374                 "no-seed" => \$no_seed,
1375                 "no-des" => \$no_des,
1376                 "no-bf" => \$no_bf,
1377                 "no-cast" => \$no_cast,
1378                 "no-md2" => \$no_md2,
1379                 "no-md4" => \$no_md4,
1380                 "no-md5" => \$no_md5,
1381                 "no-ripemd" => \$no_ripemd,
1382                 "no-mdc2" => \$no_mdc2,
1383                 "no-whirlpool" => \$no_whirlpool,
1384                 "no-patents" => 
1385                         [\$no_rc2, \$no_rc4, \$no_rc5, \$no_idea, \$no_rsa],
1386                 "no-rsa" => \$no_rsa,
1387                 "no-dsa" => \$no_dsa,
1388                 "no-dh" => \$no_dh,
1389                 "no-asm" => \$no_asm,
1390                 "nasm" => \$nasm,
1391                 "nw-nasm" => \$nw_nasm,
1392                 "nw-mwasm" => \$nw_mwasm,
1393                 "gaswin" => \$gaswin,
1394                 "no-ssl3" => \$no_ssl3,
1395                 "no-ssl3-method" => 0,
1396                 "no-srp" => \$no_srp,
1397                 "no-cms" => \$no_cms,
1398                 "no-ec2m" => \$no_ec2m,
1399                 "no-ec_nistp_64_gcc_128" => 0,
1400                 "no-err" => \$no_err,
1401                 "no-sock" => \$no_sock,
1402                 "no-ec" => \$no_ec,
1403                 "no-gost" => \$no_gost,
1404                 "no-engine" => \$no_engine,
1405                 "no-egd" => 0,
1406                 "no-heartbeats" => 0,
1407                 "no-hw" => \$no_hw,
1408                 "no-async" => \$no_async,
1409                 "no-autoalginit" => \$no_autoalginit,
1410                 "no-autoerrinit" => \$no_autoerrinit,
1411                 "just-ssl" =>
1412                         [\$no_rc2, \$no_idea, \$no_des, \$no_bf, \$no_cast,
1413                           \$no_md2, \$no_mdc2, \$no_dsa, \$no_dh,
1414                           \$no_err, \$no_ripemd, \$no_rc5,
1415                           \$no_aes, \$no_camellia, \$no_seed, \$no_srp],
1416                 "rsaref" => 0,
1417                 "gcc" => \$gcc,
1418                 "debug" => \$debug,
1419                 "--debug" => \$debug,
1420                 "profile" => \$profile,
1421                 "shlib" => \$shlib,
1422                 "dll" => \$shlib,
1423                 "shared" => 0,
1424                 "no-sctp" => 0,
1425                 "no-srtp" => 0,
1426                 "no-gmp" => 0,
1427                 "no-rfc3779" => 0,
1428                 "no-montasm" => 0,
1429                 "no-shared" => 0,
1430                 "no-store" => 0,
1431                 "no-zlib" => 0,
1432                 "no-zlib-dynamic" => 0,
1433                 "no-ssl-trace" => 0,
1434                 "no-unit-test" => 0,
1435                 "no-deprecated" => 0,
1436                 "no-ocb" => 0,
1437                 "no-crypto-mdebug" => 0,
1438                 "no-crypto-mdebug-backtrace" => 0,
1439                 "fips" => \$fips,
1440                 "fipscanisterbuild" => [\$fips, \$fipscanisterbuild],
1441                 "fipscanisteronly" => [\$fips, \$fipscanisterbuild, \$fipscanisteronly],
1442                 "fipscheck" => [\$fips, \$fipscanisterbuild, \$fipscanisteronly],
1443                 );
1444
1445         if (exists $valid_options{$_})
1446                 {
1447                 my $r = $valid_options{$_};
1448                 if ( ref $r eq "SCALAR")
1449                         { $$r = 1;}
1450                 elsif ( ref $r eq "ARRAY")
1451                         {
1452                         my $r2;
1453                         foreach $r2 (@$r)
1454                                 {
1455                                 $$r2 = 1;
1456                                 }
1457                         }
1458                 }
1459         elsif (/^no-comp$/) { $xcflags = "-DOPENSSL_NO_COMP $xcflags"; }
1460         elsif (/^enable-zlib$/) { $zlib_opt = 1 if $zlib_opt == 0 }
1461         elsif (/^enable-zlib-dynamic$/)
1462                 {
1463                 $zlib_opt = 2;
1464                 }
1465         elsif (/^no-static-engine/)
1466                 {
1467                 $no_static_engine = 1;
1468                 }
1469         elsif (/^enable-static-engine/)
1470                 {
1471                 $no_static_engine = 0;
1472                 }
1473         # There are also enable-xxx options which correspond to
1474         # the no-xxx. Since the scalars are enabled by default
1475         # these can be ignored.
1476         elsif (/^enable-/)
1477                 {
1478                 my $t = $_;
1479                 $t =~ s/^enable/no/;
1480                 if (exists $valid_options{$t})
1481                         {return 1;}
1482                 return 0;
1483                 }
1484         elsif (/^([^=]*)=(.*)$/){ $VARS{$1}=$2; }
1485         elsif (/^-[lL].*$/)     { $l_flags.="$_ "; }
1486         elsif ((!/^-help/) && (!/^-h/) && (!/^-\?/) && /^-.*$/)
1487                 { $c_flags.="$_ "; }
1488         else { return(0); }
1489         return(1);
1490         }
1491
1492 sub fipslib_error
1493         {
1494         print STDERR "***FIPS module directory sanity check failed***\n";
1495         print STDERR "FIPS module build failed, or was deleted\n";
1496         print STDERR "Please rebuild FIPS module.\n"; 
1497         exit 1;
1498         }
1499
1500 sub fips_check_files
1501         {
1502         my $dir = shift @_;
1503         my $ret = 1;
1504         if (!-d $dir)
1505                 {
1506                 print STDERR "FIPS module directory $dir does not exist\n";
1507                 fipslib_error();
1508                 }
1509         foreach (@_)
1510                 {
1511                 if (!-f "$dir${o}$_")
1512                         {
1513                         print STDERR "FIPS module file $_ does not exist!\n";
1514                         $ret = 0;
1515                         }
1516                 }
1517         fipslib_error() if ($ret == 0);
1518         }