mirror of
https://github.com/Kitware/CMake.git
synced 2025-12-30 18:29:37 -06:00
cfe4ac4b41
Especially remove "lib64" when the given paths are all Unix ones and "lib" is also explicitely given. In that case CMake will search "lib64" anyway for platforms where it is known to make sense.
124 lines
3.8 KiB
CMake
124 lines
3.8 KiB
CMake
# OpenThreads is a C++ based threading library. Its largest userbase
|
|
# seems to OpenSceneGraph so you might notice I accept OSGDIR as an
|
|
# environment path.
|
|
# I consider this part of the Findosg* suite used to find OpenSceneGraph
|
|
# components.
|
|
# Each component is separate and you must opt in to each module.
|
|
#
|
|
# Locate OpenThreads
|
|
# This module defines
|
|
# OPENTHREADS_LIBRARY
|
|
# OPENTHREADS_FOUND, if false, do not try to link to OpenThreads
|
|
# OPENTHREADS_INCLUDE_DIR, where to find the headers
|
|
#
|
|
# $OPENTHREADS_DIR is an environment variable that would
|
|
# correspond to the ./configure --prefix=$OPENTHREADS_DIR
|
|
# used in building osg.
|
|
#
|
|
# Created by Eric Wing.
|
|
|
|
#=============================================================================
|
|
# Copyright 2007-2009 Kitware, Inc.
|
|
#
|
|
# Distributed under the OSI-approved BSD License (the "License");
|
|
# see accompanying file Copyright.txt for details.
|
|
#
|
|
# This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
# See the License for more information.
|
|
#=============================================================================
|
|
# (To distribute this file outside of CMake, substitute the full
|
|
# License text for the above reference.)
|
|
|
|
# Header files are presumed to be included like
|
|
# #include <OpenThreads/Thread>
|
|
|
|
# To make it easier for one-step automated configuration/builds,
|
|
# we leverage environmental paths. This is preferable
|
|
# to the -DVAR=value switches because it insulates the
|
|
# users from changes we may make in this script.
|
|
# It also offers a little more flexibility than setting
|
|
# the CMAKE_*_PATH since we can target specific components.
|
|
# However, the default CMake behavior will search system paths
|
|
# before anything else. This is problematic in the cases
|
|
# where you have an older (stable) version installed, but
|
|
# are trying to build a newer version.
|
|
# CMake doesn't offer a nice way to globally control this behavior
|
|
# so we have to do a nasty "double FIND_" in this module.
|
|
# The first FIND disables the CMAKE_ search paths and only checks
|
|
# the environmental paths.
|
|
# If nothing is found, then the second find will search the
|
|
# standard install paths.
|
|
# Explicit -DVAR=value arguments should still be able to override everything.
|
|
|
|
find_path(OPENTHREADS_INCLUDE_DIR OpenThreads/Thread
|
|
HINTS
|
|
# enough environment variables?
|
|
ENV OPENTHREADS_INCLUDE_DIR
|
|
ENV OPENTHREADS_DIR
|
|
ENV OSG_INCLUDE_DIR
|
|
ENV OSG_DIR
|
|
ENV OSGDIR
|
|
ENV OpenThreads_ROOT
|
|
ENV OSG_ROOT
|
|
PATHS
|
|
/sw # Fink
|
|
/opt/local # DarwinPorts
|
|
/opt/csw # Blastwave
|
|
/opt
|
|
/usr/freeware
|
|
PATH_SUFFIXES include
|
|
)
|
|
|
|
|
|
find_library(OPENTHREADS_LIBRARY
|
|
NAMES OpenThreads OpenThreadsWin32
|
|
HINTS
|
|
ENV OPENTHREADS_LIBRARY_DIR
|
|
ENV OPENTHREADS_DIR
|
|
ENV OSG_LIBRARY_DIR
|
|
ENV OSG_DIR
|
|
ENV OSGDIR
|
|
ENV OpenThreads_ROOT
|
|
ENV OSG_ROOT
|
|
PATHS
|
|
/sw
|
|
/opt/local
|
|
/opt/csw
|
|
/opt
|
|
/usr/freeware
|
|
PATH_SUFFIXES lib
|
|
)
|
|
|
|
find_library(OPENTHREADS_LIBRARY_DEBUG
|
|
NAMES OpenThreadsd OpenThreadsWin32d
|
|
HINTS
|
|
ENV OPENTHREADS_DEBUG_LIBRARY_DIR
|
|
ENV OPENTHREADS_LIBRARY_DIR
|
|
ENV OPENTHREADS_DIR
|
|
ENV OSG_LIBRARY_DIR
|
|
ENV OSG_DIR
|
|
ENV OSGDIR
|
|
ENV OpenThreads_ROOT
|
|
ENV OSG_ROOT
|
|
PATHS
|
|
/sw
|
|
/opt/local
|
|
/opt/csw
|
|
/opt
|
|
/usr/freeware
|
|
PATH_SUFFIXES lib
|
|
)
|
|
|
|
if(OPENTHREADS_LIBRARY_DEBUG)
|
|
set(OPENTHREADS_LIBRARIES
|
|
optimized ${OPENTHREADS_LIBRARY}
|
|
debug ${OPENTHREADS_LIBRARY_DEBUG})
|
|
else()
|
|
set(OPENTHREADS_LIBRARIES ${OPENTHREADS_LIBRARY})
|
|
endif()
|
|
|
|
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
|
|
FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenThreads DEFAULT_MSG
|
|
OPENTHREADS_LIBRARY OPENTHREADS_INCLUDE_DIR)
|