util/pl/VC-32.pl: refresh, switch to ws2, add crypt32, fix typo (based on
[openssl.git] / util / pl / VC-32.pl
index 1140cfb0c5d36fbe23caa732c138a1c53ccca24c..69197b0144e3dba0a4539281641f1ee9f96a1c6a 100644 (file)
@@ -6,13 +6,33 @@
 $ssl=  "ssleay32";
 $crypto="libeay32";
 
+if ($fips && !$shlib)
+       {
+       $crypto="libeayfips32";
+       $crypto_compat = "libeaycompat32.lib";
+       }
+else
+       {
+       $crypto="libeay32";
+       }
+
+if ($fipscanisterbuild)
+       {
+       $fips_canister_path = "\$(LIB_D)\\fipscanister.lib";
+       }
+
 $o='\\';
 $cp='$(PERL) util/copy.pl';
+$cp2='$(PERL) util/copy.pl -stripcr';
 $mkdir='$(PERL) util/mkdir-p.pl';
-$rm='del';
+$rm='del /Q';
 
 $zlib_lib="zlib1.lib";
 
+# Santize -L options for ms link
+$l_flags =~ s/-L("\[^"]+")/\/libpath:$1/g;
+$l_flags =~ s/-L(\S+)/\/libpath:$1/g;
+
 # C compiler stuff
 $cc='cl';
 if ($FLAVOR =~ /WIN64/)
@@ -28,12 +48,31 @@ if ($FLAVOR =~ /WIN64/)
     # per 0.9.8 release remaining warnings were explicitly examined and
     # considered safe to ignore.
     # 
-    $base_cflags=' /W3 /Gs0 /GF /Gy /nologo -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DDSO_WIN32 -DOPENSSL_SYSNAME_WIN32 -DOPENSSL_SYSNAME_WINNT -DUNICODE -D_UNICODE';
-    $base_cflags.=' -D_CRT_SECURE_NO_DEPRECATE';       # shut up VC8
-    $base_cflags.=' -D_CRT_NONSTDC_NO_DEPRECATE';      # shut up VC8
-    $opt_cflags=' /MD /Ox';
-    $dbg_cflags=' /MDd /Od -DDEBUG -D_DEBUG';
+    $base_cflags= " $mf_cflag";
+    my $f = ($shlib and !$fipscanisterbuild)?' /MD':' /MT';
+    $opt_cflags=$f.' /Ox';
+    $dbg_cflags=$f.'d /Od -DDEBUG -D_DEBUG';
     $lflags="/nologo /subsystem:console /opt:ref";
+
+    *::perlasm_compile_target = sub {
+       my ($target,$source,$bname)=@_;
+       my $ret;
+
+       $bname =~ s/(.*)\.[^\.]$/$1/;
+       $ret=<<___;
+\$(TMP_D)$o$bname.asm: $source
+       set ASM=\$(ASM)
+       \$(PERL) $source \$\@
+___
+       $ret .= "\t\$(PERL) util\\fipsas.pl . \$@ norunasm \$(CFLAG)\n" if $fipscanisterbuild;
+
+       $ret.=<<___;
+
+$target: \$(TMP_D)$o$bname.asm
+       \$(ASM) $afile\$\@ \$(TMP_D)$o$bname.asm
+
+___
+       }
     }
 elsif ($FLAVOR =~ /CE/)
     {
@@ -57,7 +96,7 @@ elsif ($FLAVOR =~ /CE/)
     $wcetgt = $ENV{'TARGETCPU'};       # just shorter name...
     SWITCH: for($wcetgt) {
        /^X86/          && do { $wcecdefs.=" -Dx86 -D_X86_ -D_i386_ -Di_386_";
-                               $wcelflag.=" /machine:IX86";    last; };
+                               $wcelflag.=" /machine:X86";     last; };
        /^ARMV4[IT]/    && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt";
                                $wcecdefs.=" -DTHUMB -D_THUMB_" if($wcetgt=~/T$/);
                                $wcecdefs.=" -QRarch4T -QRinterwork-return";
@@ -82,42 +121,55 @@ elsif ($FLAVOR =~ /CE/)
          $wcelflag.=" /machine:$wcetgt";                       last; };
     }
 
-    $cc='$(CC)';
+    $cc=($ENV{CC} or "cl");
     $base_cflags=' /W3 /WX /GF /Gy /nologo -DUNICODE -D_UNICODE -DOPENSSL_SYSNAME_WINCE -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DDSO_WIN32 -DNO_CHMOD -DOPENSSL_SMALL_FOOTPRINT';
     $base_cflags.=" $wcecdefs";
     $base_cflags.=' -I$(WCECOMPAT)/include'            if (defined($ENV{'WCECOMPAT'}));
     $base_cflags.=' -I$(PORTSDK_LIBPATH)/../../include'        if (defined($ENV{'PORTSDK_LIBPATH'}));
-    $opt_cflags=' /MC /O1i';   # optimize for space, but with intrinsics...
-    $dbg_clfags=' /MC /Od -DDEBUG -D_DEBUG';
+    if ($cc =~ /\bcl(\.exe)*$/) {
+       $base_cflags.=($shlib and !$fipscanisterbuild)?' /MD':' /MT';
+    } else {
+       $base_cflags.=' /MC';
+    }
+    $opt_cflags=' /O1i';       # optimize for space, but with intrinsics...
+    $dbg_cflags=' /Od -DDEBUG -D_DEBUG';
     $lflags="/nologo /opt:ref $wcelflag";
     }
 else   # Win32
     {
-    $base_cflags=' /W3 /WX /Gs0 /GF /Gy /nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DDSO_WIN32';
-    $base_cflags.=' -D_CRT_SECURE_NO_DEPRECATE';       # shut up VC8
-    $base_cflags.=' -D_CRT_NONSTDC_NO_DEPRECATE';      # shut up VC8
-    $opt_cflags=' /MD /Ox /O2 /Ob2';
-    $dbg_cflags=' /MDd /Od -DDEBUG -D_DEBUG';
+    $base_cflags= " $mf_cflag";
+    my $f = ($shlib and !$fipscanisterbuild)?' /MD':' /MT';
+    $opt_cflags=$f.' /Ox /O2 /Ob2';
+    $dbg_cflags=$f.'d /Od -DDEBUG -D_DEBUG';
     $lflags="/nologo /subsystem:console /opt:ref";
     }
+$lib_cflag='/Zl' if (!$shlib or $fipscanisterbuild);   # remove /DEFAULTLIBs
 $mlflags='';
 
-$out_def="out32"; $out_def.='_$(TARGETCPU)' if ($FLAVOR =~ /CE/);
-$tmp_def="tmp32"; $tmp_def.='_$(TARGETCPU)' if ($FLAVOR =~ /CE/);
+$out_def ="out32";     $out_def.="dll"                 if ($shlib);
+                       $out_def.='_$(TARGETCPU)'       if ($FLAVOR =~ /CE/);
+$tmp_def ="tmp32";     $tmp_def.="dll"                 if ($shlib);
+                       $tmp_def.='_$(TARGETCPU)'       if ($FLAVOR =~ /CE/);
 $inc_def="inc32";
 
 if ($debug)
        {
        $cflags=$dbg_cflags.$base_cflags;
-       $lflags.=" /debug";
-       $mlflags.=' /debug';
        }
 else
        {
        $cflags=$opt_cflags.$base_cflags;
        }
 
+# generate symbols.pdb unconditionally
+$app_cflag.=" /Zi /Fd\$(TMP_D)/app";
+$lib_cflag.=" /Zi /Fd\$(TMP_D)/lib";
+$lflags.=" /debug";
+
+$lflags.=" /fixed" if ($fips && $FLAVOR !~ /WIN64/);
+
 $obj='.obj';
+$asm_suffix='.asm';
 $ofile="/Fo";
 
 # EXE linking stuff
@@ -126,30 +178,38 @@ $rsc="rc";
 $efile="/out:";
 $exep='.exe';
 if ($no_sock)          { $ex_libs=''; }
-elsif ($FLAVOR =~ /CE/)        { $ex_libs='winsock.lib'; }
+elsif ($FLAVOR =~ /CE/)        { $ex_libs='ws2.lib'; }
 else                   { $ex_libs='ws2_32.lib'; }
 
 if ($FLAVOR =~ /CE/)
        {
-       $ex_libs.=' $(WCECOMPAT)/lib/wcecompatex.lib'   if (defined($ENV{'WCECOMPAT'}));
+       $ex_libs.=' crypt32.lib';       # for e_capi.c
+       if (defined($ENV{WCECOMPAT}))
+               {
+               $ex_libs.= ' $(WCECOMPAT)/lib';
+               if (-f "$ENV{WCECOMPAT}/lib/$ENV{TARGETCPU}/wcecompatex.lib")
+                       {
+                       $ex_libs.='/$(TARGETCPU)/whecompatex.lib';
+                       }
+               else
+                       {
+                       $ex_libs.='/wcecompatex.lib';
+                       }
+               }
        $ex_libs.=' $(PORTSDK_LIBPATH)/portlib.lib'     if (defined($ENV{'PORTSDK_LIBPATH'}));
-       $ex_libs.=' /nodefaultlib:oldnames.lib coredll.lib corelibc.lib' if ($ENV{'TARGETCPU'} eq "X86");
+       $ex_libs.=' /nodefaultlib coredll.lib corelibc.lib' if ($ENV{'TARGETCPU'} eq "X86");
        }
 else
        {
-       $ex_libs.=' gdi32.lib advapi32.lib user32.lib';
-       $ex_libs.=' bufferoverflowu.lib' if ($FLAVOR =~ /WIN64/);
+       $ex_libs.=' gdi32.lib advapi32.lib crypt32.lib user32.lib';
+       $ex_libs.=' bufferoverflowu.lib' if ($FLAVOR =~ /WIN64/ and `cl 2>&1` =~ /14\.00\.4[0-9]{4}\./);
+       # WIN32 UNICODE build gets linked with unicows.lib for
+       # backward compatibility with Win9x.
+       $ex_libs="unicows.lib $ex_libs" if ($FLAVOR =~ /WIN32/ and $cflags =~ /\-DUNICODE/);
        }
 
-# As native NT API is pure UNICODE, our WIN-NT build defaults to UNICODE,
-# but gets linked with unicows.lib to ensure backward compatibility.
-if ($FLAVOR =~ /NT/)
-       {
-       $cflags.=" -DOPENSSL_SYSNAME_WINNT -DUNICODE -D_UNICODE";
-       $ex_libs="unicows.lib $ex_libs";
-       }
 # static library stuff
-$mklib='lib';
+$mklib='lib /nologo';
 $ranlib='';
 $plib="";
 $libp=".lib";
@@ -158,13 +218,28 @@ $lfile='/out:';
 
 $shlib_ex_obj="";
 $app_ex_obj="setargv.obj" if ($FLAVOR !~ /CE/);
-if ($nasm) {
-       $asm='nasmw -f win32';
+if ($FLAVOR =~ /WIN64A/) {
+       if (`nasm -v 2>NUL` =~ /NASM version ([0-9]+\.[0-9]+)/ && $1 >= 2.0) {
+               $asm='nasm -f win64 -DNEAR -Ox -g';
+               $afile='-o ';
+       } else {
+               $asm='ml64 /c /Cp /Cx /Zi';
+               $afile='/Fo';
+       }
+} elsif ($FLAVOR =~ /WIN64I/) {
+       $asm='ias -d debug';
+       $afile="-o ";
+} elsif ($nasm) {
+       my $ver=`nasm -v 2>NUL`;
+       my $vew=`nasmw -v 2>NUL`;
+       # pick newest version
+       $asm=($ver ge $vew?"nasm":"nasmw")." -f win32";
+       $asmtype="win32n";
        $afile='-o ';
 } else {
-       $asm='ml /Cp /coff /c /Cx';
-       $asm.=" /Zi" if $debug;
+       $asm='ml /nologo /Cp /coff /c /Cx /Zi';
        $afile='/Fo';
+       $asmtype="win32";
 }
 
 $bn_asm_obj='';
@@ -176,38 +251,26 @@ $bf_enc_src='';
 
 if (!$no_asm)
        {
-       $bn_asm_obj='crypto\bn\asm\bn_win32.obj';
-       $bn_asm_src='crypto\bn\asm\bn_win32.asm';
-       $des_enc_obj='crypto\des\asm\d_win32.obj crypto\des\asm\y_win32.obj';
-       $des_enc_src='crypto\des\asm\d_win32.asm crypto\des\asm\y_win32.asm';
-       $bf_enc_obj='crypto\bf\asm\b_win32.obj';
-       $bf_enc_src='crypto\bf\asm\b_win32.asm';
-       $cast_enc_obj='crypto\cast\asm\c_win32.obj';
-       $cast_enc_src='crypto\cast\asm\c_win32.asm';
-       $rc4_enc_obj='crypto\rc4\asm\r4_win32.obj';
-       $rc4_enc_src='crypto\rc4\asm\r4_win32.asm';
-       $rc5_enc_obj='crypto\rc5\asm\r5_win32.obj';
-       $rc5_enc_src='crypto\rc5\asm\r5_win32.asm';
-       $md5_asm_obj='crypto\md5\asm\m5_win32.obj';
-       $md5_asm_src='crypto\md5\asm\m5_win32.asm';
-       $sha1_asm_obj='crypto\sha\asm\s1_win32.obj';
-       $sha1_asm_src='crypto\sha\asm\s1_win32.asm';
-       $rmd160_asm_obj='crypto\ripemd\asm\rm_win32.obj';
-       $rmd160_asm_src='crypto\ripemd\asm\rm_win32.asm';
-       $whirlpool_asm_obj='crypto\whrlpool\asm\wp_win32.obj';
-       $whirlpool_asm_src='crypto\whrlpool\asm\wp_win32.asm';
-       $cpuid_asm_obj='crypto\cpu_win32.obj';
-       $cpuid_asm_src='crypto\cpu_win32.asm';
-       $cflags.=" -DBN_ASM -DMD5_ASM -DSHA1_ASM -DRMD160_ASM -DWHIRLPOOL_ASM";
+       win32_import_asm($mf_bn_asm, "bn", \$bn_asm_obj, \$bn_asm_src);
+       win32_import_asm($mf_aes_asm, "aes", \$aes_asm_obj, \$aes_asm_src);
+       win32_import_asm($mf_des_asm, "des", \$des_enc_obj, \$des_enc_src);
+       win32_import_asm($mf_bf_asm, "bf", \$bf_enc_obj, \$bf_enc_src);
+       win32_import_asm($mf_cast_asm, "cast", \$cast_enc_obj, \$cast_enc_src);
+       win32_import_asm($mf_rc4_asm, "rc4", \$rc4_enc_obj, \$rc4_enc_src);
+       win32_import_asm($mf_rc5_asm, "rc5", \$rc5_enc_obj, \$rc5_enc_src);
+       win32_import_asm($mf_md5_asm, "md5", \$md5_asm_obj, \$md5_asm_src);
+       win32_import_asm($mf_sha_asm, "sha", \$sha1_asm_obj, \$sha1_asm_src);
+       win32_import_asm($mf_rmd_asm, "ripemd", \$rmd160_asm_obj, \$rmd160_asm_src);
+       win32_import_asm($mf_wp_asm, "whrlpool", \$whirlpool_asm_obj, \$whirlpool_asm_src);
+       win32_import_asm($mf_modes_asm, "modes", \$modes_asm_obj, \$modes_asm_src);
+       win32_import_asm($mf_cpuid_asm, "", \$cpuid_asm_obj, \$cpuid_asm_src);
+       $perl_asm = 1;
        }
 
 if ($shlib && $FLAVOR !~ /CE/)
        {
        $mlflags.=" $lflags /dll";
-#      $cflags =~ s| /MD| /MT|;
-       $lib_cflag=" -D_WINDLL";
-       $out_def="out32dll";
-       $tmp_def="tmp32dll";
+       $lib_cflag.=" -D_WINDLL";
        #
        # Engage Applink...
        #
@@ -237,19 +300,25 @@ elsif ($shlib && $FLAVOR =~ /CE/)
        {
        $mlflags.=" $lflags /dll";
        $lflags.=' /entry:mainCRTstartup' if(defined($ENV{'PORTSDK_LIBPATH'}));
-       $lib_cflag=" -D_WINDLL -D_DLL";
-       $out_def='out32dll_$(TARGETCPU)';
-       $tmp_def='tmp32dll_$(TARGETCPU)';
+       $lib_cflag.=" -D_WINDLL";
+       $lib_cflag.=" -D_DLL" if (!$fipscanisterbuild);
        }
 
-$cflags.=" /Fd$out_def";
-
 sub do_lib_rule
        {
-       local($objs,$target,$name,$shlib)=@_;
+       my($objs,$target,$name,$shlib,$ign,$base_addr) = @_;
        local($ret);
 
        $taget =~ s/\//$o/g if $o ne '/';
+       my $base_arg;
+       if ($base_addr ne "")
+               {
+               $base_arg= " /base:$base_addr";
+               }
+       else
+               {
+               $base_arg = "";
+               }
        if ($name ne "")
                {
                $name =~ tr/a-z/A-Z/;
@@ -257,35 +326,39 @@ sub do_lib_rule
                }
 
 #      $target="\$(LIB_D)$o$target";
-       $ret.="$target: $objs\n";
+#      $ret.="$target: $objs\n";
        if (!$shlib)
                {
 #              $ret.="\t\$(RM) \$(O_$Name)\n";
-               $ex =' ';
-               $ret.="\t\$(MKLIB) $lfile$target @<<\n  $objs $ex\n<<\n";
+               $ret.="$target: $objs\n";
+               $ret.="\t\$(MKLIB) $lfile$target @<<\n  $objs\n<<\n";
                }
        else
                {
                local($ex)=($target =~ /O_CRYPTO/)?'':' $(L_CRYPTO)';
-               if ($name eq "")
-                       {
-                       $ex.=' bufferoverflowu.lib' if ($FLAVOR =~ /WIN64/);
-                       }
-               elsif ($FLAVOR =~ /CE/)
+               $ex.=" $zlib_lib" if $zlib_opt == 1 && $target =~ /O_CRYPTO/;
+
+               if ($fips && $target =~ /O_CRYPTO/)
                        {
-                       $ex.=' winsock.lib';
-                       $ex.=' $(WCECOMPAT)/lib/wcecompatex.lib' if (defined($ENV{'WCECOMPAT'}));
-                       $ex.=' $(PORTSDK_LIBPATH)/portlib.lib'   if (defined($ENV{'PORTSDK_LIBPATH'}));
+                       $ret.="$target: $objs \$(PREMAIN_DSO_EXE)";
+                       $ret.="\n\tSET FIPS_LINK=\$(LINK)\n";
+                       $ret.="\tSET FIPS_CC=\$(CC)\n";
+                       $ret.="\tSET FIPS_CC_ARGS=/Fo\$(OBJ_D)${o}fips_premain.obj \$(SHLIB_CFLAGS) -c\n";
+                       $ret.="\tSET PREMAIN_DSO_EXE=\$(PREMAIN_DSO_EXE)\n";
+                       $ret.="\tSET FIPS_SHA1_EXE=\$(FIPS_SHA1_EXE)\n";
+                       $ret.="\tSET FIPS_TARGET=$target\n";
+                       $ret.="\tSET FIPSLIB_D=\$(FIPSLIB_D)\n";
+                       $ret.="\t\$(FIPSLINK) \$(MLFLAGS) /map $base_arg $efile$target ";
+                       $ret.="$name @<<\n  \$(SHLIB_EX_OBJ) $objs \$(EX_LIBS) ";
+                       $ret.="\$(OBJ_D)${o}fips_premain.obj $ex\n<<\n";
                        }
                else
                        {
-                       $ex.=' unicows.lib' if ($FLAVOR =~ /NT/);
-                       $ex.=' ws2_32.lib gdi32.lib advapi32.lib user32.lib';
-                       $ex.=' bufferoverflowu.lib' if ($FLAVOR =~ /WIN64/);
+                       $ret.="$target: $objs";
+                       $ret.="\n\t\$(LINK) \$(MLFLAGS) $efile$target $name @<<\n  \$(SHLIB_EX_OBJ) $objs $ex \$(EX_LIBS)\n<<\n";
                        }
-               $ex.=" $zlib_lib" if $zlib_opt == 1 && $target =~ /O_CRYPTO/;
-               $ret.="\t\$(LINK) \$(MLFLAGS) $efile$target $name @<<\n  \$(SHLIB_EX_OBJ) $objs $ex\n<<\n";
-        $ret.="\tIF EXIST \$@.manifest mt -manifest \$@.manifest -outputresource:\$@;2\n\n";
+
+               $ret.="\tIF EXIST \$@.manifest mt -nologo -manifest \$@.manifest -outputresource:\$@;2\n\n";
                }
        $ret.="\n";
        return($ret);
@@ -293,16 +366,87 @@ sub do_lib_rule
 
 sub do_link_rule
        {
-       local($target,$files,$dep_libs,$libs)=@_;
+       my($target,$files,$dep_libs,$libs,$standalone)=@_;
        local($ret,$_);
-       
        $file =~ s/\//$o/g if $o ne '/';
        $n=&bname($targer);
        $ret.="$target: $files $dep_libs\n";
-       $ret.="\t\$(LINK) \$(LFLAGS) $efile$target @<<\n";
-       $ret.="  \$(APP_EX_OBJ) $files $libs\n<<\n";
-    $ret.="\tIF EXIST \$@.manifest mt -manifest \$@.manifest -outputresource:\$@;1\n\n";
+       if ($standalone == 1)
+               {
+               $ret.="  \$(LINK) \$(LFLAGS) $efile$target @<<\n\t";
+               $ret.= "\$(EX_LIBS) " if ($files =~ /O_FIPSCANISTER/ && !$fipscanisterbuild);
+               $ret.="$files $libs\n<<\n";
+               }
+       elsif ($standalone == 2)
+               {
+               $ret.="\tSET FIPS_LINK=\$(LINK)\n";
+               $ret.="\tSET FIPS_CC=\$(CC)\n";
+               $ret.="\tSET FIPS_CC_ARGS=/Fo\$(OBJ_D)${o}fips_premain.obj \$(SHLIB_CFLAGS) -c\n";
+               $ret.="\tSET PREMAIN_DSO_EXE=\n";
+               $ret.="\tSET FIPS_TARGET=$target\n";
+               $ret.="\tSET FIPS_SHA1_EXE=\$(FIPS_SHA1_EXE)\n";
+               $ret.="\tSET FIPSLIB_D=\$(FIPSLIB_D)\n";
+               $ret.="\t\$(FIPSLINK) \$(LFLAGS) /map $efile$target @<<\n";
+               $ret.="\t\$(APP_EX_OBJ) $files \$(OBJ_D)${o}fips_premain.obj $libs\n<<\n";
+               }
+       else
+               {
+               $ret.="\t\$(LINK) \$(LFLAGS) $efile$target @<<\n";
+               $ret.="\t\$(APP_EX_OBJ) $files $libs\n<<\n";
+               }
+       $ret.="\tIF EXIST \$@.manifest mt -nologo -manifest \$@.manifest -outputresource:\$@;1\n\n";
        return($ret);
        }
 
+sub do_rlink_rule
+       {
+       local($target,$rl_start, $rl_mid, $rl_end,$dep_libs,$libs)=@_;
+       local($ret,$_);
+       my $files = "$rl_start $rl_mid $rl_end";
+
+       $file =~ s/\//$o/g if $o ne '/';
+       $n=&bname($targer);
+       $ret.="$target: $files $dep_libs \$(FIPS_SHA1_EXE)\n";
+       $ret.="\t\$(PERL) ms\\segrenam.pl \$\$a $rl_start\n";
+       $ret.="\t\$(PERL) ms\\segrenam.pl \$\$b $rl_mid\n";
+       $ret.="\t\$(PERL) ms\\segrenam.pl \$\$c $rl_end\n";
+       $ret.="\t\$(MKLIB) $lfile$target @<<\n\t$files\n<<\n";
+       $ret.="\t\$(FIPS_SHA1_EXE) $target > ${target}.sha1\n";
+       $ret.="\t\$(PERL) util${o}copy.pl -stripcr fips${o}fips_premain.c \$(LIB_D)${o}fips_premain.c\n";
+       $ret.="\t\$(CP) fips${o}fips_premain.c.sha1 \$(LIB_D)${o}fips_premain.c.sha1\n";
+       $ret.="\n";
+       return($ret);
+       }
+
+sub win32_import_asm
+       {
+       my ($mf_var, $asm_name, $oref, $sref) = @_;
+       my $asm_dir;
+       if ($asm_name eq "")
+               {
+               $asm_dir = "crypto\\";
+               }
+       else
+               {
+               $asm_dir = "crypto\\$asm_name\\asm\\";
+               }
+
+       $$oref = "";
+       $$sref = "";
+       $mf_var =~ s/\.o//g;
+
+       foreach (split(/ /, $mf_var))
+               {
+               $$sref .= $asm_dir . $_ . ".asm ";
+               }
+       foreach (split(/ /, $mf_var))
+               {
+               $$oref .= "\$(TMP_D)\\" . $_ . ".obj ";
+               }
+       $$oref =~ s/ $//;
+       $$sref =~ s/ $//;
+
+       }
+
+
 1;