From aa98a66666ae758fcc98bddaa5b81f9db67848fd Mon Sep 17 00:00:00 2001
From: mckaygerhard <mckaygerhard@gmail.com>
Date: Tue, 12 Sep 2023 21:44:47 -0400
Subject: [PATCH] Fix linking with Postgres libs on older cmake versions

* integrates https://github.com/minetest/minetest/pull/11215
  so it backported https://github.com/minetest/minetest/commit/a24899bf2dcd58916922d671ee8761448b6876e5
* closes https://github.com/minetest/minetest/issues/12149
* closes https://github.com/minetest/minetest/issues/11219
* backported https://github.com/minetest/minetest/commit/998e4820c982c0ea9d257c15f93f1f21d85d6327
---
 src/CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 1831679ad..b66f0f3d8 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -200,6 +200,8 @@ if(ENABLE_POSTGRESQL)
 		# but we don't need them, so continue anyway if only those are missing.
 		if(PostgreSQL_INCLUDE_DIR AND PostgreSQL_LIBRARY)
 			set(PostgreSQL_FOUND TRUE)
+			set(PostgreSQL_INCLUDE_DIRS ${PostgreSQL_INCLUDE_DIR})
+			set(PostgreSQL_LIBRARIES ${PostgreSQL_LIBRARY})
 		endif()
 	else()
 		find_package(PostgreSQL)