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Fix OpenSSL multiple vulnerabilities. [13:03]
[FreeBSD/releng/9.0.git] / crypto / openssl / util / pl / VC-32.pl
1 #!/usr/local/bin/perl
2 # VC-32.pl - unified script for Microsoft Visual C++, covering Win32,
3 # Win64 and WinCE [follow $FLAVOR variable to trace the differences].
4 #
5
6 $ssl=   "ssleay32";
7
8 if ($fips && !$shlib)
9         {
10         $crypto="libeayfips32";
11         $crypto_compat = "libeaycompat32.lib";
12         }
13 else
14         {
15         $crypto="libeay32";
16         }
17
18 if ($fipscanisterbuild)
19         {
20         $fips_canister_path = "\$(LIB_D)\\fipscanister.lib";
21         }
22
23 $o='\\';
24 $cp='$(PERL) util/copy.pl';
25 $mkdir='$(PERL) util/mkdir-p.pl';
26 $rm='del /Q';
27
28 $zlib_lib="zlib1.lib";
29
30 # Santize -L options for ms link
31 $l_flags =~ s/-L("\[^"]+")/\/libpath:$1/g;
32 $l_flags =~ s/-L(\S+)/\/libpath:$1/g;
33
34 # C compiler stuff
35 $cc='cl';
36 if ($FLAVOR =~ /WIN64/)
37     {
38     # Note that we currently don't have /WX on Win64! There is a lot of
39     # warnings, but only of two types:
40     #
41     # C4344: conversion from '__int64' to 'int/long', possible loss of data
42     # C4267: conversion from 'size_t' to 'int/long', possible loss of data
43     #
44     # Amount of latter type is minimized by aliasing strlen to function of
45     # own desing and limiting its return value to 2GB-1 (see e_os.h). As
46     # per 0.9.8 release remaining warnings were explicitly examined and
47     # considered safe to ignore.
48     # 
49     $base_cflags=' /W3 /Gs0 /GF /Gy /nologo -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DDSO_WIN32 -DOPENSSL_SYSNAME_WIN32 -DOPENSSL_SYSNAME_WINNT -DUNICODE -D_UNICODE';
50     $base_cflags.=' -D_CRT_SECURE_NO_DEPRECATE';        # shut up VC8
51     $base_cflags.=' -D_CRT_NONSTDC_NO_DEPRECATE';       # shut up VC8
52     my $f = $shlib || $fips ?' /MD':' /MT';
53     $lib_cflag='/Zl' if (!$shlib);      # remove /DEFAULTLIBs from static lib
54     $opt_cflags=$f.' /Ox';
55     $dbg_cflags=$f.'d /Od -DDEBUG -D_DEBUG';
56     $lflags="/nologo /subsystem:console /opt:ref";
57     }
58 elsif ($FLAVOR =~ /CE/)
59     {
60     # sanity check
61     die '%OSVERSION% is not defined'    if (!defined($ENV{'OSVERSION'}));
62     die '%PLATFORM% is not defined'     if (!defined($ENV{'PLATFORM'}));
63     die '%TARGETCPU% is not defined'    if (!defined($ENV{'TARGETCPU'}));
64
65     #
66     # Idea behind this is to mimic flags set by eVC++ IDE...
67     #
68     $wcevers = $ENV{'OSVERSION'};                       # WCENNN
69     die '%OSVERSION% value is insane'   if ($wcevers !~ /^WCE([1-9])([0-9]{2})$/);
70     $wcecdefs = "-D_WIN32_WCE=$1$2 -DUNDER_CE=$1$2";    # -D_WIN32_WCE=NNN
71     $wcelflag = "/subsystem:windowsce,$1.$2";           # ...,N.NN
72
73     $wceplatf =  $ENV{'PLATFORM'};
74     $wceplatf =~ tr/a-z0-9 /A-Z0-9_/d;
75     $wcecdefs .= " -DWCE_PLATFORM_$wceplatf";
76
77     $wcetgt = $ENV{'TARGETCPU'};        # just shorter name...
78     SWITCH: for($wcetgt) {
79         /^X86/          && do { $wcecdefs.=" -Dx86 -D_X86_ -D_i386_ -Di_386_";
80                                 $wcelflag.=" /machine:IX86";    last; };
81         /^ARMV4[IT]/    && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
82                                 $wcecdefs.=" -DTHUMB -D_THUMB_" if($wcetgt=~/T$/);
83                                 $wcecdefs.=" -QRarch4T -QRinterwork-return";
84                                 $wcelflag.=" /machine:THUMB";   last; };
85         /^ARM/          && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
86                                 $wcelflag.=" /machine:ARM";     last; };
87         /^MIPSIV/       && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
88                                 $wcecdefs.=" -D_MIPS64 -QMmips4 -QMn32";
89                                 $wcelflag.=" /machine:MIPSFPU"; last; };
90         /^MIPS16/       && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
91                                 $wcecdefs.=" -DMIPSII -QMmips16";
92                                 $wcelflag.=" /machine:MIPS16";  last; };
93         /^MIPSII/       && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt";
94                                 $wcecdefs.=" -QMmips2";
95                                 $wcelflag.=" /machine:MIPS";    last; };
96         /^R4[0-9]{3}/   && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000";
97                                 $wcelflag.=" /machine:MIPS";    last; };
98         /^SH[0-9]/      && do { $wcecdefs.=" -D$wcetgt -D_$wcetgt_ -DSHx";
99                                 $wcecdefs.=" -Qsh4" if ($wcetgt =~ /^SH4/);
100                                 $wcelflag.=" /machine:$wcetgt"; last; };
101         { $wcecdefs.=" -D$wcetgt -D_$wcetgt_";
102           $wcelflag.=" /machine:$wcetgt";                       last; };
103     }
104
105     $cc='$(CC)';
106     $base_cflags=' /W3 /WX /GF /Gy /nologo -DUNICODE -D_UNICODE -DOPENSSL_SYSNAME_WINCE -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DDSO_WIN32 -DNO_CHMOD -I$(WCECOMPAT)/include -DOPENSSL_SMALL_FOOTPRINT';
107     $base_cflags.=" $wcecdefs";
108     $opt_cflags=' /MC /O1i';    # optimize for space, but with intrinsics...
109     $dbg_clfags=' /MC /Od -DDEBUG -D_DEBUG';
110     $lflags="/nologo /opt:ref $wcelflag";
111     }
112 else    # Win32
113     {
114     $base_cflags=' /W3 /WX /Gs0 /GF /Gy /nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DDSO_WIN32';
115     $base_cflags.=' -D_CRT_SECURE_NO_DEPRECATE';        # shut up VC8
116     $base_cflags.=' -D_CRT_NONSTDC_NO_DEPRECATE';       # shut up VC8
117     my $f = $shlib || $fips ?' /MD':' /MT';
118     $lib_cflag='/Zl' if (!$shlib);      # remove /DEFAULTLIBs from static lib
119     $opt_cflags=$f.' /Ox /O2 /Ob2';
120     $dbg_cflags=$f.'d /Od -DDEBUG -D_DEBUG';
121     $lflags="/nologo /subsystem:console /opt:ref";
122     }
123 $mlflags='';
124
125 $out_def="out32"; $out_def.='_$(TARGETCPU)' if ($FLAVOR =~ /CE/);
126 $tmp_def="tmp32"; $tmp_def.='_$(TARGETCPU)' if ($FLAVOR =~ /CE/);
127 $inc_def="inc32";
128
129 if ($debug)
130         {
131         $cflags=$dbg_cflags.$base_cflags.' /Zi';
132         $lflags.=" /debug";
133         $mlflags.=' /debug';
134         }
135 else
136         {
137         $cflags=$opt_cflags.$base_cflags;
138         }
139
140 $obj='.obj';
141 $ofile="/Fo";
142
143 # EXE linking stuff
144 $link="link";
145 $rsc="rc";
146 $efile="/out:";
147 $exep='.exe';
148 if ($no_sock)           { $ex_libs=''; }
149 elsif ($FLAVOR =~ /CE/) { $ex_libs='winsock.lib'; }
150 else                    { $ex_libs='wsock32.lib'; }
151
152 my $oflow;
153
154
155 if ($FLAVOR =~ /WIN64/ and `cl 2>&1` =~ /14\.00\.4[0-9]{4}\./)
156         {
157         $oflow=' bufferoverflowu.lib';
158         }
159 else
160         {
161         $oflow="";
162         }
163
164 if ($FLAVOR =~ /CE/)
165         {
166         $ex_libs.=' $(WCECOMPAT)/lib/wcecompatex.lib';
167         $ex_libs.=' /nodefaultlib:oldnames.lib coredll.lib corelibc.lib' if ($ENV{'TARGETCPU'} eq "X86");
168         }
169 else
170         {
171         $ex_libs.=' gdi32.lib crypt32.lib advapi32.lib user32.lib';
172         $ex_libs.= $oflow;
173
174         }
175
176 # As native NT API is pure UNICODE, our WIN-NT build defaults to UNICODE,
177 # but gets linked with unicows.lib to ensure backward compatibility.
178 if ($FLAVOR =~ /NT/)
179         {
180         $cflags.=" -DOPENSSL_SYSNAME_WINNT -DUNICODE -D_UNICODE";
181         $ex_libs="unicows.lib $ex_libs";
182         }
183 # static library stuff
184 $mklib='lib /nologo';
185 $ranlib='';
186 $plib="";
187 $libp=".lib";
188 $shlibp=($shlib)?".dll":".lib";
189 $lfile='/out:';
190
191 $shlib_ex_obj="";
192 $app_ex_obj="setargv.obj" if ($FLAVOR !~ /CE/);
193 if ($nasm) {
194         my $ver=`nasm -v 2>NUL`;
195         my $vew=`nasmw -v 2>NUL`;
196         # pick newest version
197         $asm=($ver gt $vew?"nasm":"nasmw")." -f win32";
198         $afile='-o ';
199 } elsif ($ml64) {
200         $asm='ml64 /c /Cp /Cx';
201         $asm.=' /Zi' if $debug;
202         $afile='/Fo';
203 } else {
204         $asm='ml /nologo /Cp /coff /c /Cx';
205         $asm.=" /Zi" if $debug;
206         $afile='/Fo';
207 }
208
209 $aes_asm_obj='';
210 $bn_asm_obj='';
211 $bn_asm_src='';
212 $des_enc_obj='';
213 $des_enc_src='';
214 $bf_enc_obj='';
215 $bf_enc_src='';
216
217 if (!$no_asm)
218     {
219     if ($FLAVOR =~ "WIN32")
220         {
221         $aes_asm_obj='crypto\aes\asm\a_win32.obj';
222         $aes_asm_src='crypto\aes\asm\a_win32.asm';
223         $bn_asm_obj='crypto\bn\asm\bn_win32.obj crypto\bn\asm\mt_win32.obj';
224         $bn_asm_src='crypto\bn\asm\bn_win32.asm crypto\bn\asm\mt_win32.asm';
225         $bnco_asm_obj='crypto\bn\asm\co_win32.obj';
226         $bnco_asm_src='crypto\bn\asm\co_win32.asm';
227         $des_enc_obj='crypto\des\asm\d_win32.obj crypto\des\asm\y_win32.obj';
228         $des_enc_src='crypto\des\asm\d_win32.asm crypto\des\asm\y_win32.asm';
229         $bf_enc_obj='crypto\bf\asm\b_win32.obj';
230         $bf_enc_src='crypto\bf\asm\b_win32.asm';
231         $cast_enc_obj='crypto\cast\asm\c_win32.obj';
232         $cast_enc_src='crypto\cast\asm\c_win32.asm';
233         $rc4_enc_obj='crypto\rc4\asm\r4_win32.obj';
234         $rc4_enc_src='crypto\rc4\asm\r4_win32.asm';
235         $rc5_enc_obj='crypto\rc5\asm\r5_win32.obj';
236         $rc5_enc_src='crypto\rc5\asm\r5_win32.asm';
237         $md5_asm_obj='crypto\md5\asm\m5_win32.obj';
238         $md5_asm_src='crypto\md5\asm\m5_win32.asm';
239         $sha1_asm_obj='crypto\sha\asm\s1_win32.obj crypto\sha\asm\sha512-sse2.obj';
240         $sha1_asm_src='crypto\sha\asm\s1_win32.asm crypto\sha\asm\sha512-sse2.asm';
241         $rmd160_asm_obj='crypto\ripemd\asm\rm_win32.obj';
242         $rmd160_asm_src='crypto\ripemd\asm\rm_win32.asm';
243         $cpuid_asm_obj='crypto\cpu_win32.obj';
244         $cpuid_asm_src='crypto\cpu_win32.asm';
245         $cflags.=" -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -DAES_ASM -DBN_ASM -DOPENSSL_BN_ASM_PART_WORDS -DOPENSSL_BN_ASM_MONT -DMD5_ASM -DSHA1_ASM -DRMD160_ASM";
246         }
247     elsif ($FLAVOR =~ "WIN64A")
248         {
249         $aes_asm_obj='$(OBJ_D)\aes-x86_64.obj';
250         $aes_asm_src='crypto\aes\asm\aes-x86_64.asm';
251         $bn_asm_obj='$(OBJ_D)\x86_64-mont.obj $(OBJ_D)\bn_asm.obj';
252         $bn_asm_src='crypto\bn\asm\x86_64-mont.asm';
253         $sha1_asm_obj='$(OBJ_D)\sha1-x86_64.obj $(OBJ_D)\sha256-x86_64.obj $(OBJ_D)\sha512-x86_64.obj';
254         $sha1_asm_src='crypto\sha\asm\sha1-x86_64.asm crypto\sha\asm\sha256-x86_64.asm crypto\sha\asm\sha512-x86_64.asm';
255         $cpuid_asm_obj='$(OBJ_D)\cpuid-x86_64.obj';
256         $cpuid_asm_src='crypto\cpuid-x86_64.asm';
257         $cflags.=" -DOPENSSL_CPUID_OBJ -DAES_ASM -DOPENSSL_BN_ASM_MONT -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM";
258         }
259     }
260
261 if ($shlib && $FLAVOR !~ /CE/)
262         {
263         $mlflags.=" $lflags /dll";
264 #       $cflags =~ s| /MD| /MT|;
265         $lib_cflag=" -D_WINDLL";
266         $out_def="out32dll";
267         $tmp_def="tmp32dll";
268         #
269         # Engage Applink...
270         #
271         $app_ex_obj.=" \$(OBJ_D)\\applink.obj /implib:\$(TMP_D)\\junk.lib";
272         $cflags.=" -DOPENSSL_USE_APPLINK -I.";
273         # I'm open for better suggestions than overriding $banner...
274         $banner=<<'___';
275         @echo Building OpenSSL
276
277 $(OBJ_D)\applink.obj:   ms\applink.c
278         $(CC) /Fo$(OBJ_D)\applink.obj $(APP_CFLAGS) -c ms\applink.c
279 $(OBJ_D)\uplink.obj:    ms\uplink.c ms\applink.c
280         $(CC) /Fo$(OBJ_D)\uplink.obj $(SHLIB_CFLAGS) -c ms\uplink.c
281 $(INCO_D)\applink.c:    ms\applink.c
282         $(CP) ms\applink.c $(INCO_D)\applink.c
283
284 EXHEADER= $(EXHEADER) $(INCO_D)\applink.c
285
286 LIBS_DEP=$(LIBS_DEP) $(OBJ_D)\applink.obj
287 ___
288 $banner .= "CRYPTOOBJ=\$(OBJ_D)\\uplink.obj \$(CRYPTOOBJ)\n";
289         $banner.=<<'___' if ($FLAVOR =~ /WIN64/);
290 CRYPTOOBJ=ms\uptable.obj $(CRYPTOOBJ)
291 ___
292         }
293 elsif ($shlib && $FLAVOR =~ /CE/)
294         {
295         $mlflags.=" $lflags /dll";
296         $lib_cflag=" -D_WINDLL -D_DLL";
297         $out_def='out32dll_$(TARGETCPU)';
298         $tmp_def='tmp32dll_$(TARGETCPU)';
299         }
300
301 $cflags.=" /Fd$out_def";
302
303 sub do_lib_rule
304         {
305         my($objs,$target,$name,$shlib,$ign,$base_addr) = @_;
306         local($ret);
307
308         $taget =~ s/\//$o/g if $o ne '/';
309         my $base_arg;
310         if ($base_addr ne "")
311                 {
312                 $base_arg= " /base:$base_addr";
313                 }
314         else
315                 {
316                 $base_arg = "";
317                 }
318         if ($target =~ /O_CRYPTO/ && $fipsdso)
319                 {
320                 $name = "/def:ms/libeayfips.def";
321                 }
322         elsif ($name ne "")
323                 {
324                 $name =~ tr/a-z/A-Z/;
325                 $name = "/def:ms/${name}.def";
326                 }
327
328 #       $target="\$(LIB_D)$o$target";
329 #       $ret.="$target: $objs\n";
330         if (!$shlib)
331                 {
332 #               $ret.="\t\$(RM) \$(O_$Name)\n";
333                 $ex =' ';
334                 $ret.="$target: $objs\n";
335                 $ret.="\t\$(MKLIB) $lfile$target @<<\n  $objs $ex\n<<\n";
336                 }
337         else
338                 {
339                 my $ex = "";            
340                 if ($target =~ /O_SSL/)
341                         {
342                         $ex .= " \$(L_CRYPTO)";
343                         #$ex .= " \$(L_FIPS)" if $fipsdso;
344                         }
345                 my $fipstarget;
346                 if ($fipsdso)
347                         {
348                         $fipstarget = "O_FIPS";
349                         }
350                 else
351                         {
352                         $fipstarget = "O_CRYPTO";
353                         }
354
355
356                 if ($name eq "")
357                         {
358                         $ex.= $oflow;
359                         if ($target =~ /capi/)
360                                 {
361                                 $ex.=' crypt32.lib advapi32.lib';
362                                 }
363                         }
364                 elsif ($FLAVOR =~ /CE/)
365                         {
366                         $ex.=' winsock.lib $(WCECOMPAT)/lib/wcecompatex.lib';
367                         }
368                 else
369                         {
370                         $ex.=' unicows.lib' if ($FLAVOR =~ /NT/);
371                         $ex.=' wsock32.lib gdi32.lib advapi32.lib user32.lib';
372                         $ex.=' crypt32.lib';
373                         $ex.= $oflow;
374                         }
375                 $ex.=" $zlib_lib" if $zlib_opt == 1 && $target =~ /O_CRYPTO/;
376
377                 if ($fips && $target =~ /$fipstarget/)
378                         {
379                         $ex.= $mwex unless $fipscanisterbuild;
380                         $ret.="$target: $objs \$(PREMAIN_DSO_EXE)";
381                         if ($fipsdso)
382                                 {
383                                 $ex.=" \$(OBJ_D)\\\$(LIBFIPS).res";
384                                 $ret.=" \$(OBJ_D)\\\$(LIBFIPS).res";
385                                 $ret.=" ms/\$(LIBFIPS).def";
386                                 }
387                         $ret.="\n\tSET FIPS_LINK=\$(LINK)\n";
388                         $ret.="\tSET FIPS_CC=\$(CC)\n";
389                         $ret.="\tSET FIPS_CC_ARGS=/Fo\$(OBJ_D)${o}fips_premain.obj \$(SHLIB_CFLAGS) -c\n";
390                         $ret.="\tSET PREMAIN_DSO_EXE=\$(PREMAIN_DSO_EXE)\n";
391                         $ret.="\tSET FIPS_SHA1_EXE=\$(FIPS_SHA1_EXE)\n";
392                         $ret.="\tSET FIPS_TARGET=$target\n";
393                         $ret.="\tSET FIPSLIB_D=\$(FIPSLIB_D)\n";
394                         $ret.="\t\$(FIPSLINK) \$(MLFLAGS) /fixed /map $base_arg $efile$target ";
395                         $ret.="$name @<<\n  \$(SHLIB_EX_OBJ) $objs ";
396                         $ret.="\$(OBJ_D)${o}fips_premain.obj $ex\n<<\n";
397                         }
398                 else
399                         {
400                         $ret.="$target: $objs";
401                         if ($target =~ /O_CRYPTO/ && $fipsdso)
402                                 {
403                                 $ret .= " \$(O_FIPS)";
404                                 $ex .= " \$(L_FIPS)";
405                                 }
406                         $ret.="\n\t\$(LINK) \$(MLFLAGS) $efile$target $name @<<\n  \$(SHLIB_EX_OBJ) $objs $ex\n<<\n";
407                         }
408
409         $ret.="\tIF EXIST \$@.manifest mt -nologo -manifest \$@.manifest -outputresource:\$@;2\n\n";
410                 }
411         $ret.="\n";
412         return($ret);
413         }
414
415 sub do_link_rule
416         {
417         my($target,$files,$dep_libs,$libs,$standalone)=@_;
418         local($ret,$_);
419         $file =~ s/\//$o/g if $o ne '/';
420         $n=&bname($targer);
421         $ret.="$target: $files $dep_libs\n";
422         if ($standalone == 1)
423                 {
424                 $ret.="  \$(LINK) \$(LFLAGS) $efile$target @<<\n\t";
425                 $ret.= "\$(EX_LIBS) " if ($files =~ /O_FIPSCANISTER/ && !$fipscanisterbuild);
426                 $ret.="$files $libs\n<<\n";
427                 }
428         elsif ($standalone == 2)
429                 {
430                 $ret.="\tSET FIPS_LINK=\$(LINK)\n";
431                 $ret.="\tSET FIPS_CC=\$(CC)\n";
432                 $ret.="\tSET FIPS_CC_ARGS=/Fo\$(OBJ_D)${o}fips_premain.obj \$(SHLIB_CFLAGS) -c\n";
433                 $ret.="\tSET PREMAIN_DSO_EXE=\n";
434                 $ret.="\tSET FIPS_TARGET=$target\n";
435                 $ret.="\tSET FIPS_SHA1_EXE=\$(FIPS_SHA1_EXE)\n";
436                 $ret.="\tSET FIPSLIB_D=\$(FIPSLIB_D)\n";
437                 $ret.="\t\$(FIPSLINK) \$(LFLAGS) /fixed /map $efile$target @<<\n";
438                 $ret.="\t\$(APP_EX_OBJ) $files \$(OBJ_D)${o}fips_premain.obj $libs\n<<\n";
439                 }
440         else
441                 {
442                 $ret.="\t\$(LINK) \$(LFLAGS) $efile$target @<<\n";
443                 $ret.="\t\$(APP_EX_OBJ) $files $libs\n<<\n";
444                 }
445         $ret.="\tIF EXIST \$@.manifest mt -nologo -manifest \$@.manifest -outputresource:\$@;1\n\n";
446         return($ret);
447         }
448
449 sub do_rlink_rule
450         {
451         local($target,$rl_start, $rl_mid, $rl_end,$dep_libs,$libs)=@_;
452         local($ret,$_);
453         my $files = "$rl_start $rl_mid $rl_end";
454
455         $file =~ s/\//$o/g if $o ne '/';
456         $n=&bname($targer);
457         $ret.="$target: $files $dep_libs \$(FIPS_SHA1_EXE)\n";
458         $ret.="\t\$(PERL) ms\\segrenam.pl \$\$a $rl_start\n";
459         $ret.="\t\$(PERL) ms\\segrenam.pl \$\$b $rl_mid\n";
460         $ret.="\t\$(PERL) ms\\segrenam.pl \$\$c $rl_end\n";
461         $ret.="\t\$(MKLIB) $lfile$target @<<\n\t$files\n<<\n";
462         $ret.="\t\$(FIPS_SHA1_EXE) $target > ${target}.sha1\n";
463         $ret.="\t\$(PERL) util${o}copy.pl -stripcr fips${o}fips_premain.c \$(LIB_D)${o}fips_premain.c\n";
464         $ret.="\t\$(CP) fips${o}fips_premain.c.sha1 \$(LIB_D)${o}fips_premain.c.sha1\n";
465         $ret.="\n";
466         return($ret);
467         }
468
469 sub do_sdef_rule
470         {
471         my $ret = "ms/\$(LIBFIPS).def: \$(O_FIPSCANISTER)\n";
472         $ret.="\t\$(PERL) util/mksdef.pl \$(MLFLAGS) /out:dummy.dll /def:ms/libeay32.def @<<\n  \$(O_FIPSCANISTER)\n<<\n";
473         $ret.="\n";
474         return $ret;
475         }
476
477 1;