From 1621b3dbfaccb4e2960adba4daf81c967e5cdf9e Mon Sep 17 00:00:00 2001
From: Richard Qin <richard.qin.x@gmail.com>
Date: Tue, 14 Apr 2026 20:49:24 +0800
Subject: feat: add uninstall target to CMake build configuration

---
 CMakeLists.txt               | 12 +++++++++++-
 etc/cmake_uninstall.cmake.in | 21 +++++++++++++++++++++
 2 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100644 etc/cmake_uninstall.cmake.in

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 560341c..c2150b8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -34,4 +34,14 @@ install(TARGETS ricochet
         RUNTIME DESTINATION bin
         LIBRARY DESTINATION lib
         ARCHIVE DESTINATION lib
-)
\ No newline at end of file
+)
+
+if(NOT TARGET uninstall)
+  configure_file(
+    "${PROJECT_SOURCE_DIR}/etc/cmake_uninstall.cmake.in"
+    "${PROJECT_BINARY_DIR}/cmake_uninstall.cmake"
+    IMMEDIATE @ONLY)
+
+  add_custom_target(uninstall
+    COMMAND ${CMAKE_COMMAND} -P "${PROJECT_BINARY_DIR}/cmake_uninstall.cmake")
+endif()
\ No newline at end of file
diff --git a/etc/cmake_uninstall.cmake.in b/etc/cmake_uninstall.cmake.in
new file mode 100644
index 0000000..33ae281
--- /dev/null
+++ b/etc/cmake_uninstall.cmake.in
@@ -0,0 +1,21 @@
+if(NOT EXISTS "@CMAKE_BINARY_DIR@/install_manifest.txt")
+  message(FATAL_ERROR "Cannot find install manifest: @CMAKE_BINARY_DIR@/install_manifest.txt")
+endif()
+
+file(STRINGS "@CMAKE_BINARY_DIR@/install_manifest.txt" files)
+
+foreach(file ${files})
+  message(STATUS "Uninstalling $ENV{DESTDIR}${file}")
+  if(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
+    execute_process(
+      COMMAND "@CMAKE_COMMAND@" "-E" "rm" "-f" "$ENV{DESTDIR}${file}"
+      OUTPUT_VARIABLE rm_out
+      RESULT_VARIABLE rm_retval
+    )
+    if(NOT "${rm_retval}" STREQUAL 0)
+      message(FATAL_ERROR "Problem uninstalling $ENV{DESTDIR}${file}")
+    endif()
+  else()
+    message(STATUS "File $ENV{DESTDIR}${file} does not exist.")
+  endif()
+endforeach()
\ No newline at end of file
-- 
cgit v1.2.3