testsuite: Fix pangomm1.4 build with latest pango

This probably needs updating to the latest upstream version, but not
today, so just apply a patch to make it build with latest pango.

testsuite/autotools/gtkmm/0001-Don-t-include-individual-pango-headers.patch

@@ -0,0 +1,38 @@
+From f065a2967e22658565f4228b73b1511d291e343f Mon Sep 17 00:00:00 2001
+From: Matthias Clasen <[email protected]>
+Date: Wed, 25 Aug 2021 19:24:35 +0200
+Subject: [PATCH] Don't include individual pango headers
+
+As in every gnome library, you are only supposed
+to include the main pango.h header from the outside.
+
+This was causing build failures after some recent
+pango header rearrangements.
+---
+ pango/src/attributes.hg | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/pango/src/attributes.hg b/pango/src/attributes.hg
+index e234497..bd09f0f 100644
+--- a/pango/src/attributes.hg
++++ b/pango/src/attributes.hg
+@@ -21,7 +21,7 @@
+ #include <pangomm/rectangle.h>
+ #include <pangomm/color.h>
+ #include <pangomm/fontdescription.h>
+-#include <pango/pango-attributes.h>
++#include <pango/pango.h>
+ #include <glibmm/slisthandle.h>
+
+ _DEFS(pangomm,pango)
+--- a/pango/pangomm/attributes.h
++++ b/pango/pangomm/attributes.h
+@@ -29,7 +29,7 @@
+ #include <pangomm/rectangle.h>
+ #include <pangomm/color.h>
+ #include <pangomm/fontdescription.h>
+-#include <pango/pango-attributes.h>
++#include <pango/pango.h>
+ #include <glibmm/slisthandle.h>
+
+

testsuite/autotools/gtkmm/pangomm1.4.cygport

@@ -14,3 +14,5 @@ PKG_NAMES="lib${NAME}_1 lib${NAME}-devel lib${NAME}-doc"
 libpangomm1_4_1_CONTENTS="usr/bin/*mm-1.4-1.dll usr/share/doc/${NAME}/"
 libpangomm1_4_devel_CONTENTS="usr/include/ usr/lib/"
 libpangomm1_4_doc_CONTENTS='usr/share/devhelp/ usr/share/doc/pangomm-1.4/'
+
+PATCH_URI="0001-Don-t-include-individual-pango-headers.patch"