[librsvg] Visual Studio: Fix headers search path for Pango

[Chun-wei Fan <fanchunwei src gnome org>]

commit 6325256bb4a72b4bea62019dff517160ce2480f2
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Thu Jul 9 17:21:53 2020 +0800

    Visual Studio: Fix headers search path for Pango
    
    The test programs make use of Pango as well, so look for the Pango headers (as
    well as the HarfBuzz headers, which are required by the Pango headers in the
    recent releases) in the paths under $(PREFIX) as appropriate.

 win32/config-msvc.mak.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/win32/config-msvc.mak.in b/win32/config-msvc.mak.in
index e5b3440b..8568c061 100644
--- a/win32/config-msvc.mak.in
+++ b/win32/config-msvc.mak.in
@@ -45,9 +45,11 @@ BASE_CFLAGS =                                \
 
 BASE_DEP_INCLUDES =                    \
        /I$(INCLUDEDIR)\gdk-pixbuf-2.0  \
+       /I$(INCLUDEDIR)\pango-1.0       \
        /I$(INCLUDEDIR)\gio-win32-2.0   \
        /I$(INCLUDEDIR)\glib-2.0        \
        /I$(LIBDIR)\glib-2.0\include    \
+       /I$(INCLUDEDIR)\harfbuzz        \
        /I$(INCLUDEDIR)
 
 BASE_DEP_LIBS =                        \
@@ -70,7 +72,6 @@ LIBRSVG_CFLAGS =                              \
 LIBRSVG_INCLUDES =                     \
        /I..                            \
        /I.\$(OUTDIR)\librsvg           \
-       /I$(INCLUDEDIR)\pango-1.0       \
        $(BASE_DEP_INCLUDES)            \
        /I$(INCLUDEDIR)\libxml2