From a009821ab25a688545d3e778a93dc8d0c50c43d7 Mon Sep 17 00:00:00 2001
From: ChillerDragon <[EMAIL REDACTED]>
Date: Fri, 31 Jan 2025 11:31:11 +0100
Subject: [PATCH] Add cmake uninstall target
---
CMakeLists.txt | 5 +++++
cmake/cmake_uninstall.cmake.in | 17 +++++++++++++++++
2 files changed, 22 insertions(+)
create mode 100644 cmake/cmake_uninstall.cmake.in
diff --git a/CMakeLists.txt b/CMakeLists.txt
index e817451..cd04475 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -544,6 +544,11 @@ if(SDL2COMPAT_INSTALL)
configure_file("${CMAKE_SOURCE_DIR}/sdl2-config.in" "${CMAKE_BINARY_DIR}/sdl2-config" @ONLY)
install(PROGRAMS "${CMAKE_BINARY_DIR}/sdl2-config" DESTINATION "${CMAKE_INSTALL_BINDIR}")
+
+ # uninstall
+ configure_file(cmake/cmake_uninstall.cmake.in cmake_uninstall.cmake IMMEDIATE @ONLY)
+ add_custom_target(uninstall
+ COMMAND ${CMAKE_COMMAND} -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
endif()
set(SOEXT ${CMAKE_SHARED_LIBRARY_SUFFIX})
diff --git a/cmake/cmake_uninstall.cmake.in b/cmake/cmake_uninstall.cmake.in
new file mode 100644
index 0000000..9a59b4f
--- /dev/null
+++ b/cmake/cmake_uninstall.cmake.in
@@ -0,0 +1,17 @@
+if (NOT EXISTS "@CMAKE_BINARY_DIR@/install_manifest.txt")
+ message(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_BINARY_DIR@/install_manifest.txt\"")
+endif()
+
+file(READ "@CMAKE_BINARY_DIR@/install_manifest.txt" files)
+string(REGEX REPLACE "\n" ";" files "${files}")
+foreach(file ${files})
+ message(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"")
+ execute_process(
+ COMMAND @CMAKE_COMMAND@ -E remove "$ENV{DESTDIR}${file}"
+ OUTPUT_VARIABLE rm_out
+ RESULT_VARIABLE rm_retval
+ )
+ if(NOT ${rm_retval} EQUAL 0)
+ message(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"")
+ endif (NOT ${rm_retval} EQUAL 0)
+endforeach()