From 299e174d2d0d2333c7973b5430db9d4e998911b7 Mon Sep 17 00:00:00 2001
From: Andy Polyakov <appro@openssl.org>
Date: Sat, 13 Oct 2007 12:38:37 +0000
Subject: [PATCH] Make it possible to link VC static lib with either /MT or /MD
 application [from HEAD]. PR: 1230

---
 e_os.h           |  8 ++++++++
 util/pl/VC-32.pl | 13 ++++++++-----
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/e_os.h b/e_os.h
index 5068d1bd74..ab3c539eab 100644
--- a/e_os.h
+++ b/e_os.h
@@ -277,6 +277,14 @@ static unsigned int _strlen31(const char *str)
 	}
 #    endif
 #    include <malloc.h>
+#    if defined(_MSC_VER) && _MSC_VER<=1200 && defined(_MT) && defined(isspace)
+       /* compensate for bug is VC6 ctype.h */
+#      undef isspace
+#      undef isdigit
+#      undef isalnum
+#      undef isupper
+#      undef isxdigit
+#    endif
 #  endif
 #  include <io.h>
 #  include <fcntl.h>
diff --git a/util/pl/VC-32.pl b/util/pl/VC-32.pl
index c359c3a652..3b80adfbad 100644
--- a/util/pl/VC-32.pl
+++ b/util/pl/VC-32.pl
@@ -31,8 +31,10 @@ if ($FLAVOR =~ /WIN64/)
     $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';
+    my $f = $shlib?' /MD':' /MT';
+    $lib_cflag='/Zl' if (!$shlib);	# remove /DEFAULTLIBs from static lib
+    $opt_cflags=$f.' /Ox';
+    $dbg_cflags=$f.'d /Od -DDEBUG -D_DEBUG';
     $lflags="/nologo /subsystem:console /opt:ref";
     }
 elsif ($FLAVOR =~ /CE/)
@@ -94,8 +96,10 @@ 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';
+    my $f = $shlib?' /MD':' /MT';
+    $lib_cflag='/Zl' if (!$shlib);	# remove /DEFAULTLIBs from static lib
+    $opt_cflags=$f.' /Ox /O2 /Ob2';
+    $dbg_cflags=$f.'d /Od -DDEBUG -D_DEBUG';
     $lflags="/nologo /subsystem:console /opt:ref";
     }
 $mlflags='';
@@ -203,7 +207,6 @@ if (!$no_asm)
 if ($shlib && $FLAVOR !~ /CE/)
 	{
 	$mlflags.=" $lflags /dll";
-#	$cflags =~ s| /MD| /MT|;
 	$lib_cflag=" -D_WINDLL";
 	$out_def="out32dll";
 	$tmp_def="tmp32dll";
-- 
2.25.1