From 1160c8625c9070f74ad1a5798e401d1d2cf0b4a2 Mon Sep 17 00:00:00 2001
From: dota17 <chenguopingdota@163.com>
Date: Thu, 27 Feb 2020 16:00:09 +0800
Subject: [PATCH] Add uninstall target in cmake

---
 CMakeLists.txt | 6 ++++++
 README.md      | 7 ++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c7b5195d9b..fc8d38d2b0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -335,6 +335,12 @@ else (DOXYGEN_FOUND)
 	message("Doxygen need to be installed to generate the doxygen documentation")
 endif(DOXYGEN_FOUND)
 
+# uninstall
+add_custom_target(uninstall
+  COMMAND cat ${PROJECT_BINARY_DIR}/install_manifest.txt | xargs rm -rf
+  WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
 # XXX for a normal full distribution we'll need to figure out
 # XXX how to build both shared and static libraries.
 # Probably leverage that to build a local VALGRIND=1 library for testing too.
diff --git a/README.md b/README.md
index b794fcb700..66c6eb9f03 100644
--- a/README.md
+++ b/README.md
@@ -230,7 +230,7 @@ JSONC_TEST_TRACE=1 make test
 ```
 and check the log files again.
 
-To get doxygen documentation
+To get doxygen documentation:
 
 The libray documentation can be generated directly from the source codes using Doxygen tool:
 
@@ -239,6 +239,11 @@ make doc
 google-chrome ../doc/html/index.html
 ```
 
+To uninstall:
+
+```sh
+make uninstall
+```
 
 Linking to `libjson-c` <a name="linking">
 ----------------------