From 49b62441b53d81d4d1dc48438c7b76852fb0fb04 Mon Sep 17 00:00:00 2001
From: Maarten Bent <MaartenBent@users.noreply.github.com>
Date: Sun, 18 Sep 2022 17:16:56 +0200
Subject: [PATCH] CMake: Restore wx-config variables

This was erroneously removed in ad75a77bc6 (CMake: Cleanup the
wx_configure_script macro, 2021-10-27).

Fixes #22806.

See #22809.
---
 build/cmake/config.cmake | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/build/cmake/config.cmake b/build/cmake/config.cmake
index b359560bc0..f9d08e45f5 100644
--- a/build/cmake/config.cmake
+++ b/build/cmake/config.cmake
@@ -12,6 +12,10 @@ file(MAKE_DIRECTORY ${wxCONFIG_DIR})
 set(TOOLCHAIN_FULLNAME ${wxBUILD_FILE_ID})
 
 macro(wx_configure_script input output)
+    # variables used in wx-config-inplace.in
+    set(abs_top_srcdir ${CMAKE_CURRENT_SOURCE_DIR})
+    set(abs_top_builddir ${CMAKE_CURRENT_BINARY_DIR})
+
     configure_file(
         ${CMAKE_CURRENT_SOURCE_DIR}/${input}
         ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${output}