-add FindBoost.cmake from cmake 2.4.5, since the one from 2.6.9RC9 has a problem with the cmake policies

Alex



svn path=/trunk/KDE/kdelibs/; revision=801447

2 files changed, 164 insertions, 1 deletions

diff --git a/modules/CMakeLists.txt b/modules/CMakeLists.txt
index 19a1bb95..db6a9ad4 100644
--- a/modules/CMakeLists.txt
+++ b/modules/CMakeLists.txt
@@ -18,7 +18,6 @@ install( FILES cmake-modules-styleguide.txt kde4init_dummy.cpp.in kde4init_win32
 # can be removed once we require cmake 2.4.6 or newer:
 # FindPkgConfig.cmake
 
-
 #install(SCRIPT ${CMAKE_CURRENT_BINARY_DIR}/remove_files.cmake )
 
 #file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/remove_files.cmake "#generated by cmake, dont edit\n\n")
diff --git a/modules/FindBoost.cmake b/modules/FindBoost.cmake
new file mode 100644
index 00000000..85ec1ff2
--- /dev/null
+++ b/modules/FindBoost.cmake
@@ -0,0 +1,164 @@
+# - Find the Boost includes and libraries.
+# The following variables are set if Boost is found.  If Boost is not
+# found, Boost_FOUND is set to false.
+#  Boost_FOUND        - True when the Boost include directory is found.
+#  Boost_INCLUDE_DIRS - the path to where the boost include files are.
+#  Boost_LIBRARY_DIRS - The path to where the boost library files are.
+#  Boost_LIB_DIAGNOSTIC_DEFINITIONS - Only set if using Windows.
+
+# !!!!!!!!!!!!!!!!!!!
+# this is FindBoost.cmake from cmake 2.4.4 to 2.4.8
+# it is here because the one in 2.6.0RC9 is slightly broken
+# and will be removed again once 2.6.0 or 2.6.0RC10 is released
+# Alex
+# !!!!!!!!!!!!!!!!!!!!!!
+
+# ----------------------------------------------------------------------------
+# If you have installed Boost in a non-standard location or you have
+# just staged the boost files using bjam then you have three
+# options. In the following comments, it is assumed that <Your Path>
+# points to the root directory of the include directory of Boost. e.g
+# If you have put boost in C:\development\Boost then <Your Path> is
+# "C:/development/Boost" and in this directory there will be two
+# directories called "include" and "lib".
+# 1) After CMake runs, set Boost_INCLUDE_DIR to <Your Path>/include/boost<-version>
+# 2) Use CMAKE_INCLUDE_PATH to set a path to <Your Path>/include. This will allow FIND_PATH()
+#    to locate Boost_INCLUDE_DIR by utilizing the PATH_SUFFIXES option. e.g.
+#    SET(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "<Your Path>/include")
+# 3) Set an environment variable called ${BOOST_ROOT} that points to the root of where you have
+#    installed Boost, e.g. <Your Path>. It is assumed that there is at least a subdirectory called
+#    include in this path.
+#
+# Note:
+#  1) If you are just using the boost headers, then you do not need to use
+#     Boost_LIBRARY_DIRS in your CMakeLists.txt file.
+#  2) If Boost has not been installed, then when setting Boost_LIBRARY_DIRS
+#     the script will look for /lib first and, if this fails, then for /stage/lib.
+#
+# Usage:
+# In your CMakeLists.txt file do something like this:
+# ...
+# # Boost
+# FIND_PACKAGE(Boost)
+# ...
+# INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIRS})
+# LINK_DIRECTORIES(${Boost_LIBRARY_DIRS})
+#
+# In Windows, we make the assumption that, if the Boost files are installed, the default directory
+# will be C:\boost.
+
+#
+# TODO:
+#
+# 1) Automatically find the Boost library files and eliminate the need
+#    to use Link Directories.
+#
+
+IF(WIN32)
+  # In windows, automatic linking is performed, so you do not have to specify the libraries.
+  # If you are linking to a dynamic runtime, then you can choose to link to either a static or a
+  # dynamic Boost library, the default is to do a static link.  You can alter this for a specific
+  # library "whatever" by defining BOOST_WHATEVER_DYN_LINK to force Boost library "whatever" to
+  # be linked dynamically.  Alternatively you can force all Boost libraries to dynamic link by
+  # defining BOOST_ALL_DYN_LINK.
+
+  # This feature can be disabled for Boost library "whatever" by defining BOOST_WHATEVER_NO_LIB,
+  # or for all of Boost by defining BOOST_ALL_NO_LIB.
+
+  # If you want to observe which libraries are being linked against then defining
+  # BOOST_LIB_DIAGNOSTIC will cause the auto-linking code to emit a #pragma message each time
+  # a library is selected for linking.
+  SET(Boost_LIB_DIAGNOSTIC_DEFINITIONS "-DBOOST_LIB_DIAGNOSTIC")
+ENDIF(WIN32)
+
+
+SET(BOOST_INCLUDE_PATH_DESCRIPTION "directory containing the boost include files. E.g /usr/local/include/boost-1_33_1 or c:\\boost\\include\\boost-1_33_1")
+
+SET(BOOST_DIR_MESSAGE "Set the Boost_INCLUDE_DIR cmake cache entry to the ${BOOST_INCLUDE_PATH_DESCRIPTION}")
+
+SET(BOOST_DIR_SEARCH $ENV{BOOST_ROOT})
+IF(BOOST_DIR_SEARCH)
+  FILE(TO_CMAKE_PATH ${BOOST_DIR_SEARCH} BOOST_DIR_SEARCH)
+  SET(BOOST_DIR_SEARCH ${BOOST_DIR_SEARCH}/include)
+ENDIF(BOOST_DIR_SEARCH)
+
+IF(WIN32)
+  SET(BOOST_DIR_SEARCH
+    ${BOOST_DIR_SEARCH}
+    C:/boost/include
+    D:/boost/include
+  )
+ENDIF(WIN32)
+
+# Add in some path suffixes. These will have to be updated whenever a new Boost version comes out.
+SET(SUFFIX_FOR_PATH
+ boost-1_34_1
+ boost-1_34_0
+ boost-1_33_1
+ boost-1_33_0
+)
+
+#
+# Look for an installation.
+#
+FIND_PATH(Boost_INCLUDE_DIR NAMES boost/config.hpp PATH_SUFFIXES ${SUFFIX_FOR_PATH} PATHS
+
+  # Look in other places.
+  ${BOOST_DIR_SEARCH}
+
+  # Help the user find it if we cannot.
+  DOC "The ${BOOST_INCLUDE_PATH_DESCRIPTION}"
+)
+
+# Assume we didn't find it.
+SET(Boost_FOUND 0)
+
+# Now try to get the include and library path.
+IF(Boost_INCLUDE_DIR)
+
+  # Look for the boost library path.
+  # Note that the user may not have installed any libraries
+  # so it is quite possible the Boost_LIBRARY_PATH may not exist.
+  SET(Boost_LIBRARY_DIR ${Boost_INCLUDE_DIR})
+
+  IF("${Boost_LIBRARY_DIR}" MATCHES "boost-[0-9]+")
+    GET_FILENAME_COMPONENT(Boost_LIBRARY_DIR ${Boost_LIBRARY_DIR} PATH)
+  ENDIF ("${Boost_LIBRARY_DIR}" MATCHES "boost-[0-9]+")
+
+  IF("${Boost_LIBRARY_DIR}" MATCHES "/include$")
+    # Strip off the trailing "/include" in the path.
+    GET_FILENAME_COMPONENT(Boost_LIBRARY_DIR ${Boost_LIBRARY_DIR} PATH)
+  ENDIF("${Boost_LIBRARY_DIR}" MATCHES "/include$")
+
+  IF(EXISTS "${Boost_LIBRARY_DIR}/lib")
+    SET (Boost_LIBRARY_DIR ${Boost_LIBRARY_DIR}/lib)
+  ELSE(EXISTS "${Boost_LIBRARY_DIR}/lib")
+    IF(EXISTS "${Boost_LIBRARY_DIR}/stage/lib")
+      SET(Boost_LIBRARY_DIR ${Boost_LIBRARY_DIR}/stage/lib)
+    ELSE(EXISTS "${Boost_LIBRARY_DIR}/stage/lib")
+      SET(Boost_LIBRARY_DIR "")
+    ENDIF(EXISTS "${Boost_LIBRARY_DIR}/stage/lib")
+  ENDIF(EXISTS "${Boost_LIBRARY_DIR}/lib")
+
+  IF(EXISTS "${Boost_INCLUDE_DIR}")
+    SET(Boost_INCLUDE_DIRS ${Boost_INCLUDE_DIR})
+    # We have found boost. It is possible that the user has not
+    # compiled any libraries so we set Boost_FOUND to be true here.
+    SET(Boost_FOUND 1)
+  ENDIF(EXISTS "${Boost_INCLUDE_DIR}")
+
+  IF(Boost_LIBRARY_DIR AND EXISTS "${Boost_LIBRARY_DIR}")
+    SET(Boost_LIBRARY_DIRS ${Boost_LIBRARY_DIR})
+  ENDIF(Boost_LIBRARY_DIR AND EXISTS "${Boost_LIBRARY_DIR}")
+ENDIF(Boost_INCLUDE_DIR)
+
+IF(NOT Boost_FOUND)
+  IF(NOT Boost_FIND_QUIETLY)
+    MESSAGE(STATUS "Boost was not found. ${BOOST_DIR_MESSAGE}")
+  ELSE(NOT Boost_FIND_QUIETLY)
+    IF(Boost_FIND_REQUIRED)
+      MESSAGE(FATAL_ERROR "Boost was not found. ${BOOST_DIR_MESSAGE}")
+    ENDIF(Boost_FIND_REQUIRED)
+  ENDIF(NOT Boost_FIND_QUIETLY)
+ENDIF(NOT Boost_FOUND)
+