modules: get rid of WITH_FIND_MODULE.

CMake find modules are now *always* installed into
<prefix>/share/cmake/Magnum, without requirement for root privileges.

CMakeLists.txt

@@ -36,8 +36,6 @@ option(TARGET_GLES "Build for OpenGL ES instead of desktop OpenGL" OFF)
 cmake_dependent_option(TARGET_GLES2 "Build for OpenGL ES 2" ON "TARGET_GLES" OFF)
 cmake_dependent_option(TARGET_DESKTOP_GLES "Build for OpenGL ES on desktop" OFF "TARGET_GLES" OFF)
 
-option(WITH_FIND_MODULE "Install FindMagnum.cmake module into CMake's module dir (might require admin privileges)" OFF)
-
 # Parts of the library
 option(WITH_AUDIO "Build Audio library" OFF)
 option(WITH_DEBUGTOOLS "Build DebugTools library" ON)
@@ -195,7 +193,7 @@ include(${CORRADE_LIB_SUFFIX_MODULE})
 set(MAGNUM_BINARY_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/bin)
 set(MAGNUM_LIBRARY_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX})
 set(MAGNUM_DATA_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/magnum)
-set(MAGNUM_CMAKE_FIND_MODULE_INSTALL_DIR ${CMAKE_ROOT}/Modules)
+set(MAGNUM_CMAKE_MODULE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/cmake/Magnum)
 set(MAGNUM_INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include/Magnum)
 set(MAGNUM_EXTERNAL_INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include/MagnumExternal)
 set(MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include/MagnumPlugins)

doc/building.dox

@@ -152,10 +152,6 @@ instead of `magnum`. Headers and other files are the same for both. The library
 and plugin distinction is handled semi-automatically when using Magnum in
 depending projects, see @ref cmake for more information.
 
-Magnum by default does not install `FindMagnum.cmake`, as you should bundle
-the module with your code instead of depending on it being in system location.
-You can install it by enabling `WITH_FIND_MODULE`.
-
 The library is constantly evolving and thus some APIs are deprecated and then
 later removed in favor of better ones. To preserve backwards compatibility,
 Magnum is by default built with all deprecated APIs. However, to make your

modules/CMakeLists.txt

@@ -23,6 +23,8 @@
 #   DEALINGS IN THE SOFTWARE.
 #
 
-if(WITH_FIND_MODULE)
-    install(FILES FindMagnum.cmake DESTINATION ${MAGNUM_CMAKE_FIND_MODULE_INSTALL_DIR})
-endif()
+set(Magnum_MODULES
+    FindMagnum.cmake
+    MagnumConfig.cmake)
+
+install(FILES ${Magnum_MODULES} DESTINATION ${MAGNUM_CMAKE_MODULE_INSTALL_DIR})

modules/FindMagnum.cmake

@@ -127,8 +127,6 @@
 #   installation directory
 #  MAGNUM_PLUGINS_AUDIOIMPORTER_[DEBUG|RELEASE]_INSTALL_DIR - Audio importer
 #   plugin installation directory
-#  MAGNUM_CMAKE_FIND_MODULE_INSTALL_DIR - Installation dir for CMake Find*
-#   modules
 #  MAGNUM_INCLUDE_INSTALL_DIR   - Header installation directory
 #  MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR - Plugin header installation directory
 #
@@ -548,7 +546,6 @@ set(MAGNUM_PLUGINS_IMPORTER_DEBUG_INSTALL_DIR ${MAGNUM_PLUGINS_DEBUG_INSTALL_DIR
 set(MAGNUM_PLUGINS_IMPORTER_RELEASE_INSTALL_DIR ${MAGNUM_PLUGINS_RELEASE_INSTALL_DIR}/importers)
 set(MAGNUM_PLUGINS_AUDIOIMPORTER_DEBUG_INSTALL_DIR ${MAGNUM_PLUGINS_DEBUG_INSTALL_DIR}/audioimporters)
 set(MAGNUM_PLUGINS_AUDIOIMPORTER_RELEASE_INSTALL_DIR ${MAGNUM_PLUGINS_RELEASE_INSTALL_DIR}/audioimporters)
-set(MAGNUM_CMAKE_FIND_MODULE_INSTALL_DIR ${CMAKE_ROOT}/Modules)
 set(MAGNUM_INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include/Magnum)
 set(MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include/MagnumPlugins)
 mark_as_advanced(FORCE

modules/MagnumConfig.cmake

@@ -0,0 +1,26 @@
+#
+#   This file is part of Magnum.
+#
+#   Copyright © 2010, 2011, 2012, 2013, 2014
+#             Vladimír Vondruš <mosra@centrum.cz>
+#
+#   Permission is hereby granted, free of charge, to any person obtaining a
+#   copy of this software and associated documentation files (the "Software"),
+#   to deal in the Software without restriction, including without limitation
+#   the rights to use, copy, modify, merge, publish, distribute, sublicense,
+#   and/or sell copies of the Software, and to permit persons to whom the
+#   Software is furnished to do so, subject to the following conditions:
+#
+#   The above copyright notice and this permission notice shall be included
+#   in all copies or substantial portions of the Software.
+#
+#   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+#   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+#   THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+#   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+#   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+#   DEALINGS IN THE SOFTWARE.
+#
+
+include(${CMAKE_CURRENT_LIST_DIR}/FindMagnum.cmake)