Adapt for VS 2013

Change-Id: Icd7a3d0cbcb994986ea53a5fe91d3996b26cbe0c

external/firebird/UnpackedTarball_firebird.mk

@@ -22,6 +22,7 @@ $(eval $(call gb_UnpackedTarball_add_patches,firebird,\
 ifeq ($(OS)-$(COM),WNT-MSC)
 $(eval $(call gb_UnpackedTarball_add_patches,firebird,\
 	external/firebird/firebird-cygwin-msvc.patch.1 \
+	external/firebird/firebird-vs2013.patch.1 \
 ))
 endif
 

external/firebird/firebird-vs2013.patch.1

+# -*- Mode: Diff -*-
+--- firebird/src/jrd/os/win32/mod_loader.cpp
++++ firebird/src/jrd/os/win32/mod_loader.cpp
+@@ -97,6 +97,8 @@
+ 					"mscvr100.dll",
+ #elif _MSC_VER == 1700
+ 					"mscvr110.dll",
++#elif _MSC_VER == 1800
++					"mscvr120.dll",
+ #else
+                     #error Specify CRT DLL name here !
+ #endif