From a912987c3b585e6c83dfa8426872ba7dbe419840 Mon Sep 17 00:00:00 2001
From: Matthias Kuhn <matthias@opengis.ch>
Date: Mon, 27 Jan 2025 09:38:47 +0100
Subject: [PATCH] Fix relative python path

---
 cmake/VcpkgInstallDeps.cmake | 6 +++---
 platform/macos/python.in     | 5 +++--
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/cmake/VcpkgInstallDeps.cmake b/cmake/VcpkgInstallDeps.cmake
index 10fc6fe800b..b057d7c8c6b 100644
--- a/cmake/VcpkgInstallDeps.cmake
+++ b/cmake/VcpkgInstallDeps.cmake
@@ -44,10 +44,10 @@ if(WITH_BINDINGS)
     cmake_path(GET Python_SITEARCH PARENT_PATH _SOURCE_PYTHON_DIR)
     set(_TARGET_PYTHON_DIR "${APP_FRAMEWORKS_DIR}/lib")
 
-    set(PYTHON_EXECUTABLE "${Python_EXECUTABLE}")
-    install(PROGRAMS ${PYTHON_EXECUTABLE}
+    get_filename_component(PYTHON_EXECUTABLE "${Python_EXECUTABLE}" NAME)
+    install(PROGRAMS ${Python_EXECUTABLE}
       DESTINATION "${QGIS_BIN_SUBDIR}")
-    configure_file("${CMAKE_SOURCE_DIR}/platform/macos/python.in" "${CMAKE_BINARY_DIR}/platform/macos/python")
+    configure_file("${CMAKE_SOURCE_DIR}/platform/macos/python.in" "${CMAKE_BINARY_DIR}/platform/macos/python" @ONLY)
     install(PROGRAMS  "${CMAKE_BINARY_DIR}/platform/macos/python"
       DESTINATION "${QGIS_BIN_SUBDIR}")
   endif()
diff --git a/platform/macos/python.in b/platform/macos/python.in
index 230ae18eac2..67274c3f01f 100644
--- a/platform/macos/python.in
+++ b/platform/macos/python.in
@@ -1,5 +1,6 @@
 #!/bin/bash
 # This is a wrapper for python, to launch python with the proper PYTHONHOME set
 # to make it relocatable.
-export PYTHONHOME="$(cd "$(dirname "$0")/../Frameworks" && pwd)"
-exec @PYTHON_EXECUTABLE@ "$@"
+BASEDIR="$(cd "$(dirname "$0")" && pwd)"
+export PYTHONHOME="${BASEDIR}/../Frameworks"
+exec ${BASEDIR}/@PYTHON_EXECUTABLE@ "$@"