From 6845c48583646220a7e0fb76b300976ea50d716f Mon Sep 17 00:00:00 2001
From: Roberto Mier Escandon <rmescandon@gmail.com>
Date: Fri, 18 Aug 2017 13:55:42 +0200
Subject: [PATCH] added uninstall target to cmake to allow make uninstall
 operation

---
 CMakeLists.txt           |  7 +++++++
 cmake_uninstall.cmake.in | 21 +++++++++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 cmake_uninstall.cmake.in

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c20ebf75..71aa61d4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -120,3 +120,10 @@ endif()
 
 install(FILES data/ui/loading-screen.png DESTINATION share/anbox/ui)
 
+# 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 "${CMAKE_COMMAND}"
+                  -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
+
diff --git a/cmake_uninstall.cmake.in b/cmake_uninstall.cmake.in
new file mode 100644
index 00000000..6ef827d9
--- /dev/null
+++ b/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(NOT EXISTS "@CMAKE_BINARY_DIR@/install_manifest.txt")
+
+FILE(READ "@CMAKE_BINARY_DIR@/install_manifest.txt" files)
+STRING(REGEX REPLACE "\n" ";" files "${files}")
+FOREACH(file ${files})
+    MESSAGE(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"")
+    IF(EXISTS "$ENV{DESTDIR}${file}")
+        EXEC_PROGRAM(
+            "@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\""
+            OUTPUT_VARIABLE rm_out
+            RETURN_VALUE rm_retval
+        )
+        IF(NOT "${rm_retval}" STREQUAL 0)
+            MESSAGE(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"")
+        ENDIF(NOT "${rm_retval}" STREQUAL 0)
+    ELSE(EXISTS "$ENV{DESTDIR}${file}")
+        MESSAGE(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.")
+    ENDIF(EXISTS "$ENV{DESTDIR}${file}")
+ENDFOREACH(file)
-- 
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