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$crypto="libeay32";
8
9$o='\\';
10$cp='$(PERL) util/copy.pl';
11$mkdir='$(PERL) util/mkdir-p.pl';
12$rm='del /Q';
13
14$zlib_lib="zlib1.lib";
15
16# Santize -L options for ms link
17$l_flags =~ s/-L("\[^"]+")/\/libpath:$1/g;
18$l_flags =~ s/-L(\S+)/\/libpath:$1/g;
19
20# C compiler stuff
21$cc='cl';
22if ($FLAVOR =~ /WIN64/)
23    {
24    # Note that we currently don't have /WX on Win64! There is a lot of
25    # warnings, but only of two types:
26    #
27    # C4344: conversion from '__int64' to 'int/long', possible loss of data
28    # C4267: conversion from 'size_t' to 'int/long', possible loss of data
29    #
30    # Amount of latter type is minimized by aliasing strlen to function of
31    # own desing and limiting its return value to 2GB-1 (see e_os.h). As
32    # per 0.9.8 release remaining warnings were explicitly examined and
33    # considered safe to ignore.
34    #
35    $base_cflags= " $mf_cflag";
36    my $f = $shlib?' /MD':' /MT';
37    $lib_cflag='/Zl' if (!$shlib);	# remove /DEFAULTLIBs from static lib
38    $opt_cflags=$f.' /Ox';
39    $dbg_cflags=$f.'d /Od -DDEBUG -D_DEBUG';
40    $lflags="/nologo /subsystem:console /opt:ref";
41
42    *::perlasm_compile_target = sub {
43	my ($target,$source,$bname)=@_;
44	my $ret;
45
46	$bname =~ s/(.*)\.[^\.]$/$1/;
47	$ret=<<___;
48\$(TMP_D)$o$bname.asm: $source
49	set ASM=\$(ASM)
50	\$(PERL) $source \$\@
51
52$target: \$(TMP_D)$o$bname.asm
53	\$(ASM) $afile\$\@ \$(TMP_D)$o$bname.asm
54
55___
56	}
57    }
58elsif ($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 -DOPENSSL_SMALL_FOOTPRINT';
107    $base_cflags.=" $wcecdefs";
108    $base_cflags.=' -I$(WCECOMPAT)/include'		if (defined($ENV{'WCECOMPAT'}));
109    $base_cflags.=' -I$(PORTSDK_LIBPATH)/../../include'	if (defined($ENV{'PORTSDK_LIBPATH'}));
110    $opt_cflags=' /MC /O1i';	# optimize for space, but with intrinsics...
111    $dbg_clfags=' /MC /Od -DDEBUG -D_DEBUG';
112    $lflags="/nologo /opt:ref $wcelflag";
113    }
114else	# Win32
115    {
116    $base_cflags= " $mf_cflag";
117    my $f = $shlib?' /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";	$out_def.="dll"			if ($shlib);
126			$out_def.='_$(TARGETCPU)'	if ($FLAVOR =~ /CE/);
127$tmp_def ="tmp32";	$tmp_def.="dll"			if ($shlib);
128			$tmp_def.='_$(TARGETCPU)'	if ($FLAVOR =~ /CE/);
129$inc_def="inc32";
130
131if ($debug)
132	{
133	$cflags=$dbg_cflags.$base_cflags;
134	}
135else
136	{
137	$cflags=$opt_cflags.$base_cflags;
138	}
139
140# generate symbols.pdb unconditionally
141$app_cflag.=" /Zi /Fd\$(TMP_D)/app";
142$lib_cflag.=" /Zi /Fd\$(TMP_D)/lib";
143$lflags.=" /debug";
144
145$obj='.obj';
146$asm_suffix='.asm';
147$ofile="/Fo";
148
149# EXE linking stuff
150$link="link";
151$rsc="rc";
152$efile="/out:";
153$exep='.exe';
154if ($no_sock)		{ $ex_libs=''; }
155elsif ($FLAVOR =~ /CE/)	{ $ex_libs='winsock.lib'; }
156else			{ $ex_libs='ws2_32.lib'; }
157
158if ($FLAVOR =~ /CE/)
159	{
160	$ex_libs.=' $(WCECOMPAT)/lib/wcecompatex.lib'	if (defined($ENV{'WCECOMPAT'}));
161	$ex_libs.=' $(PORTSDK_LIBPATH)/portlib.lib'	if (defined($ENV{'PORTSDK_LIBPATH'}));
162	$ex_libs.=' /nodefaultlib:oldnames.lib coredll.lib corelibc.lib' if ($ENV{'TARGETCPU'} eq "X86");
163	}
164else
165	{
166	$ex_libs.=' gdi32.lib advapi32.lib crypt32.lib user32.lib';
167	$ex_libs.=' bufferoverflowu.lib' if ($FLAVOR =~ /WIN64/ and `cl 2>&1` =~ /14\.00\.4[0-9]{4}\./);
168	# WIN32 UNICODE build gets linked with unicows.lib for
169	# backward compatibility with Win9x.
170	$ex_libs="unicows.lib $ex_libs" if ($FLAVOR =~ /WIN32/ and $cflags =~ /\-DUNICODE/);
171	}
172
173# static library stuff
174$mklib='lib /nologo';
175$ranlib='';
176$plib="";
177$libp=".lib";
178$shlibp=($shlib)?".dll":".lib";
179$lfile='/out:';
180
181$shlib_ex_obj="";
182$app_ex_obj="setargv.obj" if ($FLAVOR !~ /CE/);
183if ($FLAVOR =~ /WIN64A/) {
184	if (`nasm -v 2>NUL` =~ /NASM version ([0-9]+\.[0-9]+)/ && $1 >= 2.0) {
185		$asm='nasm -f win64 -DNEAR -Ox -g';
186		$afile='-o ';
187	} else {
188		$asm='ml64 /c /Cp /Cx /Zi';
189		$afile='/Fo';
190	}
191} elsif ($FLAVOR =~ /WIN64I/) {
192	$asm='ias -d debug';
193	$afile="-o ";
194} elsif ($nasm) {
195	my $ver=`nasm -v 2>NUL`;
196	my $vew=`nasmw -v 2>NUL`;
197	# pick newest version
198	$asm=($ver ge $vew?"nasm":"nasmw")." -f win32";
199	$asmtype="win32n";
200	$afile='-o ';
201} else {
202	$asm='ml /nologo /Cp /coff /c /Cx /Zi';
203	$afile='/Fo';
204	$asmtype="win32";
205}
206
207$bn_asm_obj='';
208$bn_asm_src='';
209$des_enc_obj='';
210$des_enc_src='';
211$bf_enc_obj='';
212$bf_enc_src='';
213
214if (!$no_asm)
215	{
216	win32_import_asm($mf_bn_asm, "bn", \$bn_asm_obj, \$bn_asm_src);
217	win32_import_asm($mf_aes_asm, "aes", \$aes_asm_obj, \$aes_asm_src);
218	win32_import_asm($mf_des_asm, "des", \$des_enc_obj, \$des_enc_src);
219	win32_import_asm($mf_bf_asm, "bf", \$bf_enc_obj, \$bf_enc_src);
220	win32_import_asm($mf_cast_asm, "cast", \$cast_enc_obj, \$cast_enc_src);
221	win32_import_asm($mf_rc4_asm, "rc4", \$rc4_enc_obj, \$rc4_enc_src);
222	win32_import_asm($mf_rc5_asm, "rc5", \$rc5_enc_obj, \$rc5_enc_src);
223	win32_import_asm($mf_md5_asm, "md5", \$md5_asm_obj, \$md5_asm_src);
224	win32_import_asm($mf_sha_asm, "sha", \$sha1_asm_obj, \$sha1_asm_src);
225	win32_import_asm($mf_rmd_asm, "ripemd", \$rmd160_asm_obj, \$rmd160_asm_src);
226	win32_import_asm($mf_wp_asm, "whrlpool", \$whirlpool_asm_obj, \$whirlpool_asm_src);
227	win32_import_asm($mf_cpuid_asm, "", \$cpuid_asm_obj, \$cpuid_asm_src);
228	$perl_asm = 1;
229	}
230
231if ($shlib && $FLAVOR !~ /CE/)
232	{
233	$mlflags.=" $lflags /dll";
234	$lib_cflag.=" -D_WINDLL";
235	#
236	# Engage Applink...
237	#
238	$app_ex_obj.=" \$(OBJ_D)\\applink.obj /implib:\$(TMP_D)\\junk.lib";
239	$cflags.=" -DOPENSSL_USE_APPLINK -I.";
240	# I'm open for better suggestions than overriding $banner...
241	$banner=<<'___';
242	@echo Building OpenSSL
243
244$(OBJ_D)\applink.obj:	ms\applink.c
245	$(CC) /Fo$(OBJ_D)\applink.obj $(APP_CFLAGS) -c ms\applink.c
246$(OBJ_D)\uplink.obj:	ms\uplink.c ms\applink.c
247	$(CC) /Fo$(OBJ_D)\uplink.obj $(SHLIB_CFLAGS) -c ms\uplink.c
248$(INCO_D)\applink.c:	ms\applink.c
249	$(CP) ms\applink.c $(INCO_D)\applink.c
250
251EXHEADER= $(EXHEADER) $(INCO_D)\applink.c
252
253LIBS_DEP=$(LIBS_DEP) $(OBJ_D)\applink.obj
254CRYPTOOBJ=$(OBJ_D)\uplink.obj $(CRYPTOOBJ)
255___
256	$banner.=<<'___' if ($FLAVOR =~ /WIN64/);
257CRYPTOOBJ=ms\uptable.obj $(CRYPTOOBJ)
258___
259	}
260elsif ($shlib && $FLAVOR =~ /CE/)
261	{
262	$mlflags.=" $lflags /dll";
263	$lflags.=' /entry:mainCRTstartup' if(defined($ENV{'PORTSDK_LIBPATH'}));
264	$lib_cflag.=" -D_WINDLL -D_DLL";
265	}
266
267sub do_lib_rule
268	{
269	local($objs,$target,$name,$shlib)=@_;
270	local($ret);
271
272	$taget =~ s/\//$o/g if $o ne '/';
273	if ($name ne "")
274		{
275		$name =~ tr/a-z/A-Z/;
276		$name = "/def:ms/${name}.def";
277		}
278
279#	$target="\$(LIB_D)$o$target";
280	$ret.="$target: $objs\n";
281	if (!$shlib)
282		{
283#		$ret.="\t\$(RM) \$(O_$Name)\n";
284		$ret.="\t\$(MKLIB) $lfile$target @<<\n  $objs\n<<\n";
285		}
286	else
287		{
288		local($ex)=($target =~ /O_CRYPTO/)?'':' $(L_CRYPTO)';
289		$ex.=" $zlib_lib" if $zlib_opt == 1 && $target =~ /O_CRYPTO/;
290		$ret.="\t\$(LINK) \$(MLFLAGS) $efile$target $name @<<\n  \$(SHLIB_EX_OBJ) $objs $ex \$(EX_LIBS)\n<<\n";
291		$ret.="\tIF EXIST \$@.manifest mt -nologo -manifest \$@.manifest -outputresource:\$@;2\n\n";
292		}
293	$ret.="\n";
294	return($ret);
295	}
296
297sub do_link_rule
298	{
299	local($target,$files,$dep_libs,$libs)=@_;
300	local($ret,$_);
301
302	$file =~ s/\//$o/g if $o ne '/';
303	$n=&bname($targer);
304	$ret.="$target: $files $dep_libs\n";
305	$ret.="\t\$(LINK) \$(LFLAGS) $efile$target @<<\n";
306	$ret.="  \$(APP_EX_OBJ) $files $libs\n<<\n";
307	$ret.="\tIF EXIST \$@.manifest mt -nologo -manifest \$@.manifest -outputresource:\$@;1\n\n";
308	return($ret);
309	}
310
311sub win32_import_asm
312	{
313	my ($mf_var, $asm_name, $oref, $sref) = @_;
314	my $asm_dir;
315	if ($asm_name eq "")
316		{
317		$asm_dir = "crypto\\";
318		}
319	else
320		{
321		$asm_dir = "crypto\\$asm_name\\asm\\";
322		}
323
324	$$oref = "";
325	$mf_var =~ s/\.o$/.obj/g;
326
327	foreach (split(/ /, $mf_var))
328		{
329		$$oref .= $asm_dir . $_ . " ";
330		}
331	$$oref =~ s/ $//;
332	$$sref = $$oref;
333	$$sref =~ s/\.obj/.asm/g;
334
335	}
336
337
3381;
339