patch 7.4.1066

Problem:    Build fails on MS-Windows.
Solution:   Adjust the #ifdefs for "dll" options.

Author: brammool

src/option.h

@@ -627,7 +627,7 @@ EXTERN char_u	*p_lcs;		/* 'listchars' */
 
 EXTERN int	p_lz;		/* 'lazyredraw' */
 EXTERN int	p_lpl;		/* 'loadplugins' */
-#if defined(DYNAMIC_LUA) && !defined(WIN3264)
+#if defined(DYNAMIC_LUA)
 EXTERN char_u	*p_luadll;	/* 'luadll' */
 #endif
 #ifdef FEAT_GUI_MAC
@@ -686,13 +686,13 @@ EXTERN char_u	*p_path;	/* 'path' */
 #ifdef FEAT_SEARCHPATH
 EXTERN char_u	*p_cdpath;	/* 'cdpath' */
 #endif
-#if defined(DYNAMIC_PERL) && !defined(WIN3264)
+#if defined(DYNAMIC_PERL)
 EXTERN char_u	*p_perldll;	/* 'perldll' */
 #endif
-#if defined(DYNAMIC_PYTHON3) && !defined(WIN3264)
+#if defined(DYNAMIC_PYTHON3)
 EXTERN char_u	*p_py3dll;	/* 'pythonthreedll' */
 #endif
-#if defined(DYNAMIC_PYTHON) && !defined(WIN3264)
+#if defined(DYNAMIC_PYTHON)
 EXTERN char_u	*p_pydll;	/* 'pythondll' */
 #endif
 #ifdef FEAT_RELTIME
@@ -714,7 +714,7 @@ EXTERN int	p_rs;		/* 'restorescreen' */
 EXTERN int	p_ari;		/* 'allowrevins' */
 EXTERN int	p_ri;		/* 'revins' */
 #endif
-#if defined(DYNAMIC_RUBY) && !defined(WIN3264)
+#if defined(DYNAMIC_RUBY)
 EXTERN char_u	*p_rubydll;	/* 'rubydll' */
 #endif
 #ifdef FEAT_CMDL_INFO

src/version.c

@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1066,
 /**/
     1065,
 /**/