From 5a28ecd7d718a5f3bdcf48ab420c6c0db8d0610c Mon Sep 17 00:00:00 2001
From: Markus Neteler <neteler@osgeo.org>
Date: Mon, 2 Dec 2024 15:26:39 +0100
Subject: [PATCH] docs: enable btree2/kdtree lib doxygen file for Programmer's
 manual (#4786)

Enable btree2/kdtree library doxygen documentation for Programmer's manual.

(fixes b5a8683301514d420dd4becde29e4bc73165bd8f)
---
 lib/btree2/Makefile                      | 3 +++
 lib/btree2/{btree2.dox => btree2lib.dox} | 0
 2 files changed, 3 insertions(+)
 rename lib/btree2/{btree2.dox => btree2lib.dox} (100%)

diff --git a/lib/btree2/Makefile b/lib/btree2/Makefile
index 84dda646327..627fc259bce 100644
--- a/lib/btree2/Makefile
+++ b/lib/btree2/Makefile
@@ -7,6 +7,7 @@ MOD_OBJS := $(filter-out try.o,$(AUTO_OBJS))
 LIB = BTREE2
 
 include $(MODULE_TOPDIR)/include/Make/Lib.make
+include $(MODULE_TOPDIR)/include/Make/Doxygen.make
 
 HEADERS := $(ARCH_INCDIR)/kdtree.h
 
@@ -17,3 +18,5 @@ headers: $(HEADERS)
 
 $(ARCH_INCDIR)/kdtree.h: kdtree.h
 	$(INSTALL_DATA) $< $@
+
+DOXNAME = btree2
diff --git a/lib/btree2/btree2.dox b/lib/btree2/btree2lib.dox
similarity index 100%
rename from lib/btree2/btree2.dox
rename to lib/btree2/btree2lib.dox