From 3b459c368c475482b7d2bb833a34f82797545c6c Mon Sep 17 00:00:00 2001
From: Jon Siwek <jsiwek@ncsa.illinois.edu>
Date: Sat, 20 Nov 2010 12:18:54 -0600
Subject: [PATCH] Added uninstall target

---
 CMakeLists.txt                 | 21 +++++++++++++++-----
 aux/binpac                     |  2 +-
 aux/bro-aux                    |  2 +-
 aux/broccoli                   |  2 +-
 aux/broctl                     |  2 +-
 cmake/cmake_uninstall.cmake.in | 35 ++++++++++++++++++++++++++++++++++
 policy/CMakeLists.txt          |  2 +-
 7 files changed, 56 insertions(+), 10 deletions(-)
 create mode 100644 cmake/cmake_uninstall.cmake.in

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 64555b02d5..2a67e5984a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,7 @@
-######################################################################## ## CMake Configuration 
+project(Bro)
+
+########################################################################
+## CMake Configuration
 cmake_minimum_required(VERSION 2.8 FATAL_ERROR)
 
 # Prohibit in-source builds.
@@ -8,19 +11,27 @@ if ("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
                         "initialize the build configuration.")
 endif ()
 
-set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
+set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
+
+if ("${PROJECT_SOURCE_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}")
+    # uninstall target
+    configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
+                   "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
+                    @ONLY)
+
+    add_custom_target(uninstall COMMAND
+        ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
+endif ()
 
 ########################################################################
 ## Project/Build Configuration
 
-project(Bro)
-
 set(BRO_ROOT_DIR ${CMAKE_INSTALL_PREFIX})
 if (NOT POLICYDIR)
     set(POLICYDIR ${BRO_ROOT_DIR}/share/bro)
 endif ()
 
-file(STRINGS "${CMAKE_SOURCE_DIR}/VERSION" VERSION LIMIT_COUNT 1)
+file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/VERSION" VERSION LIMIT_COUNT 1)
 
 set(EXTRA_COMPILE_FLAGS "-Wall -Wno-unused")
 
diff --git a/aux/binpac b/aux/binpac
index 9886b3d164..2a97dd5ff1 160000
--- a/aux/binpac
+++ b/aux/binpac
@@ -1 +1 @@
-Subproject commit 9886b3d16447bd7c8575b8b4a190767183a6d1a7
+Subproject commit 2a97dd5ff19cc864cebd1b7687945857dadf96b3
diff --git a/aux/bro-aux b/aux/bro-aux
index ac747bc3c3..b23a5d5614 160000
--- a/aux/bro-aux
+++ b/aux/bro-aux
@@ -1 +1 @@
-Subproject commit ac747bc3c3d64fa963e4b2238df7441af4d513b5
+Subproject commit b23a5d561440514b50efe9c9a005e390dea3d1d5
diff --git a/aux/broccoli b/aux/broccoli
index 7ec41e3af3..9fccc65e06 160000
--- a/aux/broccoli
+++ b/aux/broccoli
@@ -1 +1 @@
-Subproject commit 7ec41e3af3009c468d70b22fda143ba4dc1c151c
+Subproject commit 9fccc65e065c490c0689393ddf1b4d6b8d1f1831
diff --git a/aux/broctl b/aux/broctl
index 0a0aa63ff3..5a2c50336b 160000
--- a/aux/broctl
+++ b/aux/broctl
@@ -1 +1 @@
-Subproject commit 0a0aa63ff38fbb7b2b85cbdbc922c92c2c94c124
+Subproject commit 5a2c50336b9e6abecdd3771c6189ab5824bc3c8a
diff --git a/cmake/cmake_uninstall.cmake.in b/cmake/cmake_uninstall.cmake.in
new file mode 100644
index 0000000000..e801cff1c3
--- /dev/null
+++ b/cmake/cmake_uninstall.cmake.in
@@ -0,0 +1,35 @@
+function(uninstall_manifest manifestPath)
+    file(READ "${manifestPath}" files)
+    string(REGEX REPLACE "\n" ";" files "${files}")
+    foreach (file ${files})
+        set(fileName $ENV{DESTDIR}${file})
+
+        if (EXISTS "${fileName}" OR IS_SYMLINK "${fileName}")
+            message(STATUS "Uninstalling: ${fileName}")
+
+            execute_process(
+                COMMAND @CMAKE_COMMAND@ -E remove "${fileName}"
+                OUTPUT_VARIABLE rm_out
+                RESULT_VARIABLE rm_retval
+            )
+
+            if (NOT ${rm_retval} EQUAL 0)
+                message(FATAL_ERROR "Problem when removing: ${fileName}")
+            endif ()
+        else ()
+            message(STATUS "Does not exist: ${fileName}")
+        endif ()
+
+    endforeach ()
+endfunction(uninstall_manifest)
+
+file(GLOB install_manifests @CMAKE_CURRENT_BINARY_DIR@/install_manifest*.txt)
+
+if (install_manifests)
+    foreach (manifest ${install_manifests})
+        uninstall_manifest(${manifest})
+    endforeach ()
+else ()
+    message(FATAL_ERROR "Cannot find any install manifests in: "
+                        "\"@CMAKE_CURRENT_BINARY_DIR@/install_manifest*.txt\"")
+endif ()
diff --git a/policy/CMakeLists.txt b/policy/CMakeLists.txt
index cda588a9a5..a79e841661 100644
--- a/policy/CMakeLists.txt
+++ b/policy/CMakeLists.txt
@@ -1,4 +1,4 @@
-install(DIRECTORY . DESTINATION ${POLICYDIR} FILES_MATCHING
+install(DIRECTORY ./ DESTINATION ${POLICYDIR} FILES_MATCHING
         PATTERN "summaries" EXCLUDE
         PATTERN "all.bro" EXCLUDE
         PATTERN "bro.init"