coriolis/bootstrap/cmake_modules/FindBootstrap.cmake

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2010-07-13 05:43:20 -05:00
#
# Setup CMake policies.
#
macro(set_cmake_policies)
if(COMMAND CMAKE_POLICY)
cmake_policy(SET CMP0003 NEW)
cmake_policy(SET CMP0005 NEW)
if(NOT (CMAKE_VERSION VERSION_LESS 2.8.0))
cmake_policy(SET CMP0014 OLD)
endif(NOT (CMAKE_VERSION VERSION_LESS 2.8.0))
endif(COMMAND CMAKE_POLICY)
endmacro(set_cmake_policies)
#
# Specific Apple OSX setup
#
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# This is no more needed since QT 4.6 is available for Mac OSX 10.6
# macro(setup_apple)
# if(APPLE)
# execute_process(
# COMMAND sw_vers -productVersion
# OUTPUT_VARIABLE OSX_VERSION
# OUTPUT_STRIP_TRAILING_WHITESPACE)
# message(STATUS "OSX_VERSION='${OSX_VERSION}'")
# if(${OSX_VERSION} MATCHES "^10\\.[012345]\\.?")
# message(STATUS "OSX < 10.6")
# else(${OSX_VERSION} MATCHES "^10\\.[012345]\\.?")
# set(CMAKE_OSX_ARCHITECTURES "i386;ppc") # for QT4.5 32bits on snow leopard
# endif(${OSX_VERSION} MATCHES "^10\\.[012345]\\.?")
# endif(APPLE)
# endmacro(setup_apple)
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#
# Adds -Wall to the C/C++ flags.
#
set(CMAKE_C_FLAGS_DEBUG "-g -Wall" CACHE STRING "Debug options." FORCE)
set(CMAKE_CXX_FLAGS_DEBUG "-g -Wall" CACHE STRING "Debug options." FORCE)
set(CMAKE_C_FLAGS_RELEASE "-O3 -DNDEBUG -Wall" CACHE STRING "Release options." FORCE)
set(CMAKE_CXX_FLAGS_RELEASE "-O3 -DNDEBUG -Wall" CACHE STRING "Release options." FORCE)
#
# Adds to the CMAKE_MODULE_PATH directories guesseds from project
# environment variables <PROJECT>_USER_TOP and <PROJECT>_TOP.
#
macro(SETUP_PROJECT_PATHS project)
if( NOT("$ENV{${project}_TOP}" STREQUAL "") )
message("-- ${project}_TOP is set to $ENV{${project}_TOP}")
set(PROJECT_MODULE_PATH "${DESTDIR}$ENV{${project}_TOP}/share/cmake/Modules/")
list(INSERT CMAKE_MODULE_PATH 0 "${PROJECT_MODULE_PATH}")
endif( NOT("$ENV{${project}_TOP}" STREQUAL "") )
if( NOT("$ENV{${project}_USER_TOP}" STREQUAL "") )
message("-- ${project}_USER_TOP is set to $ENV{${project}_USER_TOP}")
set(PROJECT_MODULE_PATH "${DESTDIR}$ENV{${project}_USER_TOP}/share/cmake/Modules/")
list(INSERT CMAKE_MODULE_PATH 0 "${PROJECT_MODULE_PATH}")
endif( NOT("$ENV{${project}_USER_TOP}" STREQUAL "") )
list(REMOVE_DUPLICATES CMAKE_MODULE_PATH)
endmacro(SETUP_PROJECT_PATHS project)
#
# Displays the contents of CMAKE_MODULE_PATH.
#
macro(print_cmake_module_path)
message("-- Components of CMAKE_MODULE_PATH:")
foreach(PATH IN LISTS CMAKE_MODULE_PATH)
message("-- ${PATH}")
endforeach(PATH)
endmacro(print_cmake_module_path)
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#
# Build <PROJECT>_INCLUDE_DIR & <PROJECT>_LIBRARIES and sets up <PROJECT>_FOUND
# Usage: set_library_path(<PROJECT> <library>)
#
# May be used any number of time on the same <PROJECT> to create a list of
# <library>.
#
macro(set_libraries_path configname library)
set(${configname}_FOUND "NOTFOUND")
if(${library}_LIBRARY_PATH)
set(${configname}_FOUND "YES")
set(${configname}_INCLUDE_DIR ${${library}_INCLUDE_PATH})
set(${configname}_LIBRARIES ${${library}_LIBRARY_PATH} ${${configname}_LIBRARIES})
mark_as_advanced(${configname}_INCLUDE_DIR ${configname}_LIBRARIES)
endif(${library}_LIBRARY_PATH)
if(NOT ${library}_INCLUDE_PATH)
set(${configname}_FOUND "NOTFOUND")
endif(NOT ${library}_INCLUDE_PATH)
endmacro ( set_libraries_path )
#
# Checks if a set of libraries has been found, could be blocking or not.
# Usage: hurricane_check_libraries(<PROJECT> <REQUIRED>)
#
# If <REQUIRED> is ommitted, it is guessed from <PROJECT>_FIND_REQUIRED.
#
macro(hurricane_check_libraries)
if(ARGC LESS 2)
set(REQUIRED ${ARGV0}_FIND_REQUIRED)
else(ARGC LESS 2)
set(REQUIRED ${ARGV1})
endif(ARGC LESS 2)
if(${ARGV0}_FOUND)
if(NOT ${ARGV0}_FIND_QUIETLY)
if(${ARGV0}_FOUND)
message(STATUS "Found ${ARGV0} : ${${ARGV0}_LIBRARIES}")
endif(${ARGV0}_FOUND)
endif(NOT ${ARGV0}_FIND_QUIETLY)
else(${ARGV0}_FOUND)
if(REQUIRED)
message(FATAL_ERROR "${ARGV0} was not found. ${${ARGV0}_DIR_MESSAGE}")
endif(REQUIRED)
endif(${ARGV0}_FOUND)
endmacro(hurricane_check_libraries)
#
# Perform some tweaks on shared/static linking.
#
macro(set_lib_link_mode)
if(NOT BUILD_SHARED_LIBS)
# check for qmake
find_program(QT_QMAKE_EXECUTABLE NAMES qmake-qt4 qmake PATHS
/opt/qt4-static-4.3.2/bin
NO_DEFAULT_PATH
)
message(STATUS "Building static libraries.")
else(NOT BUILD_SHARED_LIBS)
message(STATUS "Building dynamic libraries.")
endif(NOT BUILD_SHARED_LIBS)
endmacro(set_lib_link_mode)
#
# Find Boost, checking different versions.
#
macro(setup_boost)
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#set(Boost_USE_STATIC_LIBS ON)
#message(STATUS "Always uses Boost static libraries.")
if(ARGC LESS 1)
find_package(Boost 1.33.1 REQUIRED)
else(ARGC LESS 1)
find_package(Boost 1.35.0 COMPONENTS ${ARGV} system)
if(NOT Boost_FOUND)
find_package(Boost 1.33.1 COMPONENTS ${ARGV} REQUIRED)
endif(NOT Boost_FOUND)
endif(ARGC LESS 1)
message(STATUS "Found Boost libraries ${Boost_LIB_VERSION} in ${Boost_INCLUDE_DIR}")
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foreach(LIBRARY IN LISTS Boost_LIBRARIES)
message(STATUS " ${LIBRARY}")
endforeach(LIBRARY)
endmacro(setup_boost)
#
# Guess the value of SYS_CONF_DIR according to INSTALLDIR.
# if INSTALLDIR is either /usr or /opt, we uses the system-wide /etc,
# otherwise we install under the tool INSTALLDIR/etc.
#
macro(setup_sysconfdir INSTALLDIR)
string(REGEX MATCH "^/usr" IS_USR INSTALLDIR)
string(REGEX MATCH "^/opt" IS_OPT INSTALLDIR)
if(IS_USR OR IS_OPT)
message("-- Using system-wide /etc.")
set(SYS_CONF_DIR "/etc" CACHE STRING "System configuration directory (/etc)" FORCE)
else(IS_USR OR IS_OPT)
message("-- Using install tree /etc.")
set(SYS_CONF_DIR "etc" CACHE STRING "System configuration directory (/etc)" FORCE)
endif(IS_USR OR IS_OPT)
endmacro(setup_sysconfdir)
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#
# Setup the <PROJECT>_SEARCH_PATH.
# Where to find includes & libraries.
#
MACRO(SETUP_SEARCH_DIR project)
IF( NOT("$ENV{${project}_TOP}" STREQUAL "") )
MESSAGE("-- ${project}_TOP is set to $ENV{${project}_TOP}")
LIST(INSERT ${project}_DIR_SEARCH 0 "${DESTDIR}$ENV{${project}_TOP}")
ENDIF( NOT("$ENV{${project}_TOP}" STREQUAL "") )
IF( NOT("$ENV{${project}_USER_TOP}" STREQUAL "") )
MESSAGE("-- ${project}_USER_TOP is set to $ENV{${project}_USER_TOP}")
LIST(INSERT ${project}_DIR_SEARCH 0 "${DESTDIR}$ENV{${project}_USER_TOP}")
ENDIF( NOT("$ENV{${project}_USER_TOP}" STREQUAL "") )
LIST(REMOVE_DUPLICATES ${project}_DIR_SEARCH)
MESSAGE("-- Components of ${project}_DIR_SEARCH:")
FOREACH(PATH IN LISTS ${project}_DIR_SEARCH)
MESSAGE("-- ${PATH}")
ENDFOREACH(PATH)
ENDMACRO(SETUP_SEARCH_DIR project)