Add one uninstall target to remove all installed files

Change-Id: Ifcf89a6c27b25f28403d95a50e29c093a525298f

CMakeLists.txt

@@ -635,3 +635,11 @@ IF (${BUILD_EXAMPLES})
 ELSE (${BUILD_EXAMPLES})
   MESSAGE("-- Do not build any example.")
 ENDIF (${BUILD_EXAMPLES})
+
+# Add an uninstall target to remove all installed files.
+CONFIGURE_FILE("${CMAKE_SOURCE_DIR}/cmake/uninstall.cmake.in"
+               "${CMAKE_BINARY_DIR}/cmake/uninstall.cmake"
+               IMMEDIATE @ONLY)
+
+ADD_CUSTOM_TARGET(uninstall
+                  COMMAND ${CMAKE_COMMAND} -P ${CMAKE_BINARY_DIR}/cmake/uninstall.cmake)

cmake/uninstall.cmake.in

@@ -0,0 +1,51 @@
+# Ceres Solver - A fast non-linear least squares minimizer
+# Copyright 2012 Google Inc. All rights reserved.
+# http://code.google.com/p/ceres-solver/
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice,
+#   this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice,
+#   this list of conditions and the following disclaimer in the documentation
+#   and/or other materials provided with the distribution.
+# * Neither the name of Google Inc. nor the names of its contributors may be
+#   used to endorse or promote products derived from this software without
+#   specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+# Author: arnaudgelas@gmail.com (Arnaud Gelas)
+
+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}")
+LIST(REVERSE files)
+FOREACH (file ${files})
+  MESSAGE(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"")
+  IF (EXISTS "$ENV{DESTDIR}${file}")
+    EXECUTE_PROCESS(COMMAND @CMAKE_COMMAND@ -E remove "$ENV{DESTDIR}${file}"
+                    OUTPUT_VARIABLE rm_out
+                    RESULT_VARIABLE rm_retval)
+    IF (NOT ${rm_retval} EQUAL 0)
+      MESSAGE(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"")
+    ENDIF (NOT ${rm_retval} EQUAL 0)
+  ELSE (EXISTS "$ENV{DESTDIR}${file}")
+    MESSAGE(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.")
+  ENDIF (EXISTS "$ENV{DESTDIR}${file}")
+ENDFOREACH(file)