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From b1414a05a461cd79afab22e138334e66bed0ca5d Mon Sep 17 00:00:00 2001
From: Jeff Long <willcode4@gmail.com>
Date: Sun, 25 Apr 2021 10:20:36 -0400
Subject: [PATCH 05/12] Add uninstall target
Signed-off-by: Jeff Long <willcode4@gmail.com>
---
CMakeLists.txt | 11 +++++++++++
cmake/cmake_uninstall.cmake.in | 21 +++++++++++++++++++++
2 files changed, 32 insertions(+)
create mode 100644 cmake/cmake_uninstall.cmake.in
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 153ff88..d969c12 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -198,3 +198,14 @@ endif()
# Print Summary
########################################################################
MESSAGE(STATUS "Using install prefix: ${CMAKE_INSTALL_PREFIX}")
+
+########################################################################
+# uninstall target
+########################################################################
+add_custom_target(uninstall
+ "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
+configure_file(
+ "${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
+ "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
+ IMMEDIATE @ONLY)
+
diff --git a/cmake/cmake_uninstall.cmake.in b/cmake/cmake_uninstall.cmake.in
new file mode 100644
index 0000000..2037e36
--- /dev/null
+++ b/cmake/cmake_uninstall.cmake.in
@@ -0,0 +1,21 @@
+if(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
+ message(FATAL_ERROR "Cannot find install manifest: @CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
+endif(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
+
+file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files)
+string(REGEX REPLACE "\n" ";" files "${files}")
+foreach(file ${files})
+ message(STATUS "Uninstalling $ENV{DESTDIR}${file}")
+ if(IS_SYMLINK "$ENV{DESTDIR}${file}" OR 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 "${rm_retval}" STREQUAL 0)
+ else(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
+ message(STATUS "File $ENV{DESTDIR}${file} does not exist.")
+ endif(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
+endforeach(file)
--
2.47.3
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