From 986235dce75e935b619b618ea4bb7d8a0acae224 Mon Sep 17 00:00:00 2001
From: Paul Chaignon <paul.chaignon@gmail.com>
Date: Sat, 3 Jan 2015 09:37:40 +0100
Subject: [PATCH] Sample file for .cmake.in

---
 samples/CMake/uninstall.cmake.in | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 samples/CMake/uninstall.cmake.in

diff --git a/samples/CMake/uninstall.cmake.in b/samples/CMake/uninstall.cmake.in
new file mode 100644
index 00000000..a5b7436f
--- /dev/null
+++ b/samples/CMake/uninstall.cmake.in
@@ -0,0 +1,22 @@
+IF (NOT EXISTS "@PROJECT_BINARY_DIR@/install_manifest.txt")
+    MESSAGE (FATAL_ERROR "Cannot find install manifest: \"@PROJECT_BINARY_DIR@/install_manifest.txt\"")
+ENDIF (NOT EXISTS "@PROJECT_BINARY_DIR@/install_manifest.txt")
+
+FILE (READ "@PROJECT_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)
+