This patch adds a header file that is present in the ripperx git and needed
for inclusion, but missing in the distribution tarball.

diff -u -r -N ripperx-2.8.0.orig/src/gtk_cpp_workaround.h ripperx-2.8.0/src/gtk_cpp_workaround.h
--- ripperx-2.8.0.orig/src/gtk_cpp_workaround.h	1970-01-01 01:00:00.000000000 +0100
+++ ripperx-2.8.0/src/gtk_cpp_workaround.h	2015-07-24 21:09:16.548476337 +0200
@@ -0,0 +1,39 @@
+#ifndef gtk_cpp_workaround_h
+#define gtk_cpp_workaround_h
+#ifdef __cplusplus
+//proto is wrong, override here for C++
+namespace 
+{
+  
+inline void gtk_table_attach (GtkTable *table,
+		       GtkWidget *child,
+		       guint left_attach,
+		       guint right_attach,
+		       guint top_attach,
+		       guint bottom_attach,
+		       //GtkAttachOptions xoptions,
+		       //GtkAttachOptions yoptions,
+		       guint xoptions, guint yoptions,
+		       guint xpadding,
+		       guint ypadding
+		       ) 
+{
+  gtk_table_attach(table,
+		   child,
+		   left_attach,
+		   right_attach,
+		   top_attach,
+		   bottom_attach,
+		   (GtkAttachOptions)xoptions, 
+		   (GtkAttachOptions)yoptions,
+		   xpadding,
+		   ypadding
+		   );
+  
+    };
+
+
+}
+
+#endif
+#endif
log/gnu/packages/convmv.scm'>log</a><a href='/guix/tree/gnu/packages/convmv.scm?id=63e06f30ce20fa846a7e2e814976fefcd9eda7d3'>tree</a><a href='/guix/commit/gnu/packages/convmv.scm?id=63e06f30ce20fa846a7e2e814976fefcd9eda7d3'>commit</a><a href='/guix/diff/gnu/packages/convmv.scm?id=63e06f30ce20fa846a7e2e814976fefcd9eda7d3'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/packages/convmv.scm'>
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<div class='path'>path: <a href='/guix/log/?id=63e06f30ce20fa846a7e2e814976fefcd9eda7d3'>root</a>/<a href='/guix/log/gnu?id=63e06f30ce20fa846a7e2e814976fefcd9eda7d3'>gnu</a>/<a href='/guix/log/gnu/packages?id=63e06f30ce20fa846a7e2e814976fefcd9eda7d3'>packages</a>/<a href='/guix/log/gnu/packages/convmv.scm?id=63e06f30ce20fa846a7e2e814976fefcd9eda7d3'>convmv.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/convmv.scm?id=63e06f30ce20fa846a7e2e814976fefcd9eda7d3&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-12-13 17:48:25 +0100'>2021-12-13</span></td><td><a href='/guix/commit/gnu/packages/convmv.scm?id=8394619baceb118df92e355377fd543bb1aa501a'>gnu: Simplify package inputs.</a><span class='msg-avail'>...<span class='msg-tooltip'>This commit was obtained by running:

  ./pre-inst-env guix style

without any additional argument.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-09-25 09:34:36 +0200'>2021-09-25</span></td><td><a href='/guix/commit/gnu/packages/convmv.scm?id=719bbcc15e2216b59bde34f297b92ceb9d349ce0'>Update copyright assignments for Liliana Marie Prikler.</a><span class='msg-avail'>...<span class='msg-tooltip'>* doc/guix.texi: Update copyright name for Liliana Marie Prikler.
* gnu/packages/build-tools.scm: Update copyright name and email for Liliana
Marie Prikler.
* gnu/packages/convmv.scm: Likewise.
* gnu/packages/emacs-xyz.scm: Likewise.
* gnu/packages/emacs.scm: Likewise.
* gnu/packages/esolangs.scm: Likewise.
* gnu/packages/game-development.scm: Likewise.
* gnu/packages/games.scm: Likewise.
* gnu/packages/gnome-xyz.scm: Likewise.
* gnu/packages/gnome.scm: Likewise.
* gnu/packages/gstreamer.scm: Likewise.
* gnu/packages/guile-xyz.scm: Likewise.
* gnu/packages/minetest.scm: Likewise.
* gnu/packages/music.scm: Likewise.
* gnu/packages/patches/minetest-add-MINETEST_MOD_PATH.patch: Likewise.
* gnu/packages/patches/ppsspp-disable-upgrade-and-gold.patch: Likewise.
* gnu/packages/patches/webkitgtk-bind-all-fonts.patch: Likewise.
* gnu/packages/python-xyz.scm: Likewise.
* gnu/packages/unicode.scm: Likewise.
* gnu/packages/xorg.scm: Likewise.
* gnu/services/sound.scm: Likewise.
* guix/build-system/renpy.scm: Likewise.
* guix/build/emacs-utils.scm: Likewise.
* guix/build/renpy-build-system.scm: Likewise.
</span></span></td><td>Liliana Marie Prikler</td></tr>