Add suport for "make uninstall" to cmake.
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diff --git a/CMakeLists.txt b/CMakeLists.txt
index fab9150..6e993a7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1308,3 +1308,12 @@ else()
install(TARGETS SDL2 RUNTIME DESTINATION bin)
endif()
+##### Uninstall target #####
+
+configure_file(
+ "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
+ "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
+ IMMEDIATE @ONLY)
+
+add_custom_target(uninstall
+ COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
diff --git a/cmake_uninstall.cmake.in b/cmake_uninstall.cmake.in
new file mode 100644
index 0000000..e3a5a4b
--- /dev/null
+++ b/cmake_uninstall.cmake.in
@@ -0,0 +1,18 @@
+if (NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
+ message(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"")
+endif(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
+
+file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files)
+string(REGEX REPLACE "\n" ";" files "${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(file)
+