patch 7.4.1011

Problem:    Can't build with Strawberry Perl.
Solution:   Include stdbool.h. (Ken Takata, closes #328)

Filelist

@@ -315,6 +315,7 @@ SRC_DOS =	\
 		src/if_ole.cpp \
 		src/if_ole.h \
 		src/if_ole.idl \
+		src/if_perl_msvc/stdbool.h \
 		src/iid_ole.c \
 		src/os_dos.h \
 		src/os_msdos.c \

src/Make_mvc.mak

@@ -826,6 +826,11 @@ CFLAGS = $(CFLAGS) -DDYNAMIC_PERL -DDYNAMIC_PERL_DLL=\"$(PERL_DLL)\"
 
 PERL_EXE = $(PERL)\Bin$(PERL_ARCH)\perl
 PERL_INC = /I $(PERL_INCDIR)
+!if $(MSVC_MAJOR) <= 11
+# ActivePerl 5.20+ requires stdbool.h but VC2012 or earlier doesn't have it.
+# Use a stub stdbool.h.
+PERL_INC = $(PERL_INC) /I if_perl_msvc
+!endif
 PERL_OBJ = $(OUTDIR)\if_perl.obj $(OUTDIR)\if_perlsfio.obj
 XSUBPP = $(PERL)\lib\ExtUtils\xsubpp
 !if exist($(XSUBPP))

src/if_perl_msvc/stdbool.h

@@ -0,0 +1,3 @@
+/* A stub stdbool.h for VC2012 or earlier.
+ * ActivePerl 5.20+ requires stdbool.h but VC2012 doesn't have it. */
+#define bool char

src/version.c

@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1011,
 /**/
     1010,
 /**/