Remove support for Borland C++

Borland C++ 4.5 is very old and our "support" for it is already
non-existent, we might as well remove it.
Reviewed-by: NRich Salz <rsalz@openssl.org>

CHANGES

@@ -4,6 +4,9 @@
 
  Changes between 1.0.2g and 1.1.0  [xx XXX xxxx]
 
+  *) Removed the aged BC-32 config and all its supporting scripts
+     [Richard Levitte]
+
   *) Add support for HKDF.
      [Alessandro Ghedini]
 

Configurations/10-main.conf

@@ -1369,16 +1369,6 @@ sub vc_wince_info {
         build_scheme     => add("VC-WCE", { separator => undef }),
     },
 
-###### Borland C++ 4.5
-##    "BC-32" => {
-##        inherit_from     => [ "BASE_Windows" ],
-##        cc               => "bcc32",
-##        sys_id           => "WIN32",
-##        bn_ops           => "BN_LLONG EXPORT_VAR_AS_FN",
-##        dso_scheme       => "win32",
-##        build_scheme     => add("BC", { separator => undef }),
-##    },
-
 #### MinGW
     "mingw" => {
         inherit_from     => [ "BASE_unix", asm("x86_asm"),

ms/bcb4.bat

-perl Configure BC-32
-perl util\mkfiles.pl > MINFO
-
-@rem create make file
-perl util\mk1mf.pl no-asm BC-NT > bcb.mak
-

ms/do_nasm.bat

@@ -2,7 +2,6 @@
 perl util\mkfiles.pl >MINFO
 perl util\mk1mf.pl nasm VC-WIN32 >ms\nt.mak
 perl util\mk1mf.pl dll nasm VC-WIN32 >ms\ntdll.mak
-perl util\mk1mf.pl nasm BC-NT >ms\bcb.mak
 
 perl util\mkdef.pl 32 libcrypto > ms\libcrypto32.def
 perl util\mkdef.pl 32 libssl > ms\libssl32.def

util/mk1mf.pl

@@ -106,7 +106,6 @@ $infile="MINFO";
 	"VC-NT",   "Microsoft Visual C++ [4-6] - Windows NT ONLY",
 	"Mingw32", "GNU C++ - Windows NT or 9x",
 	"Mingw32-files", "Create files with DOS copy ...",
-	"BC-NT",   "Borland C++ 4.5 - Windows NT",
 	"linux-elf","Linux elf",
 	"ultrix-mips","DEC mips ultrix",
 	"FreeBSD","FreeBSD distribution",
@@ -224,11 +223,6 @@ elsif ($platform eq "Mingw32-files")
 	{
 	require 'Mingw32f.pl';
 	}
-elsif ($platform eq "BC-NT")
-	{
-	$bc=1;
-	require 'BC-32.pl';
-	}
 elsif ($platform eq "FreeBSD")
 	{
 	require 'unix.pl';

util/pl/BC-32.pl

-#!/usr/local/bin/perl
-# Borland C++ builder 3 and 4 -- Janez Jere <jj@void.si>
-#
-
-$ssl=	"libssl32";
-$crypto="libcrypto32";
-
-$o='\\';
-$cp='copy';
-$rm='del';
-$mv='move /Y';
-
-# C compiler stuff
-$cc='bcc32';
-$lflags="-ap -Tpe -x -Gn ";
-$mlflags='';
-
-$out_def="out32";
-$tmp_def="tmp32";
-$inc_def="inc32";
-#enable max error messages, disable most common warnings
-$cflags="-DWIN32_LEAN_AND_MEAN -q -w-ccc -w-rch -w-pia -w-aus -w-par -w-inl  -c -tWC -tWM -DOPENSSL_SYS_WIN32 -DL_ENDIAN -DDSO_WIN32 -D_stricmp=stricmp -D_strnicmp=strnicmp ";
-if ($debug)
-{
-    $cflags.="-Od -y -v -vi- -D_DEBUG";
-    $mlflags.=' ';
-}
-else
-{
-    $cflags.="-O2 -ff -fp";
-}
-
-$obj='.obj';
-$ofile="-o";
-
-# EXE linking stuff
-$link="ilink32";
-$efile="";
-$exep='.exe';
-if ($no_sock)
-	{ $ex_libs=""; }
-else	{ $ex_libs="cw32mt.lib import32.lib crypt32.lib ws2_32.lib"; }
-
-# static library stuff
-$mklib='tlib /P64';
-$ranlib='';
-$plib="";
-$libp=".lib";
-$shlibp=($shlib)?".dll":".lib";
-$lfile='';
-
-$shlib_ex_obj="";
-$app_ex_obj="c0x32.obj"; 
-
-$asm=(`nasm -v 2>NUL` ge `nasmw -v 2>NUL`?"nasm":"nasmw")." -f obj -d__omf__";
-$asm.=" -g" if $debug;
-$afile='-o';
-
-$bn_mulw_obj='';
-$bn_mulw_src='';
-$des_enc_obj='';
-$des_enc_src='';
-$bf_enc_obj='';
-$bf_enc_src='';
-
-if (!$no_asm)
-	{
-	$bn_mulw_obj='crypto\bn\asm\bn_win32.obj';
-	$bn_mulw_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';
-	$cflags.=" -DBN_ASM -DMD5_ASM -DSHA1_ASM -DRMD160_ASM";
-	}
-
-if ($shlib)
-	{
-	$mlflags.=" $lflags /dll";
-#	$cflags =~ s| /MD| /MT|;
-	$lib_cflag=" /GD -D_WINDLL -D_DLL";
-	$out_def="out32dll";
-	$tmp_def="tmp32dll";
-	}
-
-sub do_rehash_rule {
-    my ($target, $deps) = @_;
-    my $ret = <<"EOF";
-$target: $deps
-	echo off > $target
-EOF
-    return $ret
-}
-sub do_test_rule {
-    my ($target, $deps, $test_cmd) = @_;
-    my $ret = <<"EOF";
-$target: $deps force.$target
-	set TOP=.
-	set BIN_D=\$(BIN_D)
-	set TEST_D=\$(TEST_D)
-	set OPENSSL_ENGINES=\$(ENG_D)
-	set PERL=\$(PERL)
-	\$(PERL) test\\$test_cmd \$(TESTS)
-force.$target:
-EOF
-}
-
-sub do_lib_rule
-	{
-	local($objs,$target,$name,$shlib)=@_;
-	local($ret,$Name);
-
-	$taget =~ s/\//$o/g if $o ne '/';
-	($Name=$name) =~ tr/a-z/A-Z/;
-
-#	$target="\$(LIB_D)$o$target";
-	$ret.="$target: $objs\n";
-	if (!$shlib)
-		{
-		$ret.=<<___;
-	-\$(RM) $lfile$target
-	\$(MKLIB) $lfile$target \@&&!
-+\$(**: = &^
-+)
-!
-___
-		}
-	else
-		{
-		local($ex)=($target =~ /O_SSL/)?' $(L_CRYPTO)':'';
-		$ex.=' ws2_32.lib gdi32.lib';
-		$ret.="\t\$(LINK_CMD) \$(MLFLAGS) $efile$target /def:ms/${Name}.def @<<\n  \$(SHLIB_EX_OBJ) $objs $ex\n<<\n";
-		}
-	$ret.="\n";
-	return($ret);
-	}
-
-sub do_link_rule
-	{
-	local($target,$files,$dep_libs,$libs)=@_;
-	local($ret,$_);
-	
-	$file =~ s/\//$o/g if $o ne '/';
-	$n=&bname($target);
-	$ret.="$target: $files $dep_libs\n";
-	$ret.="\t\$(LINK_CMD) \$(LFLAGS) $files \$(APP_EX_OBJ), $target,, $libs\n\n";
-	return($ret);
-	}
-
-1;