From 9acfcc924fdcc8d054cacaa835f6ae917f4ea45d Mon Sep 17 00:00:00 2001
From: Christian Godenschwager <christian.godenschwager@fau.de>
Date: Mon, 19 Dec 2016 15:24:58 +0100
Subject: [PATCH] Added CMake code to find the OpenMesh library
---
CMakeLists.txt | 16 ++++
cmake/FindOpenMesh.cmake | 147 +++++++++++++++++++++++++++++++++++
src/waLBerlaDefinitions.in.h | 2 +
3 files changed, 165 insertions(+)
create mode 100644 cmake/FindOpenMesh.cmake
diff --git a/CMakeLists.txt b/CMakeLists.txt
index cfb5752ed..96b410c83 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -894,6 +894,22 @@ endif()
+############################################################################################################################
+##
+## OpenMesh
+##
+############################################################################################################################
+if( (NOT DEFINED WALBERLA_BUILD_WITH_OPENMESH) OR WALBERLA_BUILD_WITH_OPENMESH )
+ find_package( OpenMesh )
+ if( OPENMESH_FOUND )
+ set( WALBERLA_BUILD_WITH_OPENMESH ON CACHE BOOL "Build with OpenMesh support" )
+ include_directories( SYSTEM ${OPENMESH_INCLUDE_DIRS} )
+ list( APPEND SERVICE_LIBS ${OPENMESH_LIBRARIES} )
+ else()
+ set( WALBERLA_BUILD_WITH_OPENMESH OFF CACHE BOOL "Build with OpenMesh support" FORCE )
+ endif()
+endif()
+
############################################################################################################################
##
## DebugOptimized Build Configuration for fast execution of tests with enabled asserts
diff --git a/cmake/FindOpenMesh.cmake b/cmake/FindOpenMesh.cmake
new file mode 100644
index 000000000..307899c09
--- /dev/null
+++ b/cmake/FindOpenMesh.cmake
@@ -0,0 +1,147 @@
+#
+# Try to find OPENMESH
+# Once done this will define
+#
+# OPENMESH_FOUND - system has OPENMESH
+# OPENMESH_INCLUDE_DIRS - the OPENMESH include directories
+# OPENMESH_LIBRARIES - Link these to use OPENMESH
+# OPENMESH_LIBRARY_DIR - directory where the libraries are included
+#
+# Copyright 2015 Computer Graphics Group, RWTH Aachen University
+# Authors: Jan Möbius <moebius@cs.rwth-aachen.de>
+# Hans-Christian Ebke <ebke@cs.rwth-aachen.de>
+#
+#
+#===========================================================================
+#
+# OpenMesh
+# Copyright (c) 2001-2015, RWTH-Aachen University
+# Department of Computer Graphics and Multimedia
+# All rights reserved.
+# www.openmesh.org
+#
+#---------------------------------------------------------------------------
+# This file is part of OpenMesh.
+#---------------------------------------------------------------------------
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
+# OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+#===========================================================================
+
+cmake_minimum_required(VERSION 2.8.9)
+
+#if already found via finder or simulated finder in openmesh CMakeLists.txt, skip the search
+IF (NOT OPENMESH_FOUND)
+ SET (SEARCH_PATHS
+ /usr/local/
+ /usr/
+ "${CMAKE_SOURCE_DIR}/OpenMesh/src/OpenMesh"
+ "${CMAKE_SOURCE_DIR}/libs_required/OpenMesh/src/OpenMesh"
+ "${CMAKE_SOURCE_DIR}/../OpenMesh/src/OpenMesh"
+ "C:/Program Files/OpenMesh 6.3"
+ "C:/Program Files/OpenMesh 6.2"
+ "C:/Program Files/OpenMesh 6.1"
+ "C:/Program Files/OpenMesh 6.0"
+ "C:/Program Files/OpenMesh 5.2"
+ "C:/Program Files/OpenMesh 5.1"
+ "C:/Program Files/OpenMesh 5.0"
+ "C:/Program Files/OpenMesh 4.2"
+ "C:/Program Files/OpenMesh 4.1"
+ "C:/Program Files/OpenMesh 4.0"
+ "C:/Program Files/OpenMesh 3.4"
+ "C:/Program Files/OpenMesh 3.3"
+ "C:/Program Files/OpenMesh 3.2"
+ "C:/Program Files/OpenMesh 3.1"
+ "C:/Program Files/OpenMesh 3.0"
+ "C:/Program Files/OpenMesh 2.4.1"
+ "C:/Program Files/OpenMesh 2.4"
+ "C:/Program Files/OpenMesh 2.0/include"
+ "C:/libs/OpenMesh 6.3"
+ "C:/libs/OpenMesh 6.2"
+ "C:/libs/OpenMesh 6.1"
+ "C:/libs/OpenMesh 6.0"
+ "C:/libs/OpenMesh 5.2"
+ "C:/libs/OpenMesh 5.1"
+ "C:/libs/OpenMesh 5.0"
+ "C:/libs/OpenMesh 4.2"
+ "C:/libs/OpenMesh 4.1"
+ "C:/libs/OpenMesh 4.0"
+ "C:/libs/OpenMesh 3.4"
+ "C:/libs/OpenMesh 3.3"
+ "C:/libs/OpenMesh 3.2"
+ "C:/libs/OpenMesh 3.1"
+ "C:/libs/OpenMesh 3.0"
+ "C:/libs/OpenMesh 2.4.1"
+ "C:/libs/OpenMesh 2.4"
+ "${OPENMESH_LIBRARY_DIR}"
+ )
+
+ FIND_PATH (OPENMESH_INCLUDE_DIR OpenMesh/Core/Mesh/PolyMeshT.hh
+ PATHS ${SEARCH_PATHS}
+ PATH_SUFFIXES include)
+
+ FIND_LIBRARY(OPENMESH_CORE_LIBRARY_RELEASE NAMES OpenMeshCore
+ PATHS ${SEARCH_PATHS}
+ PATH_SUFFIXES lib lib64)
+
+ FIND_LIBRARY(OPENMESH_CORE_LIBRARY_DEBUG NAMES OpenMeshCored
+ PATHS ${SEARCH_PATHS}
+ PATH_SUFFIXES lib lib64)
+
+ FIND_LIBRARY(OPENMESH_TOOLS_LIBRARY_RELEASE NAMES OpenMeshTools
+ PATHS ${SEARCH_PATHS}
+ PATH_SUFFIXES lib lib64)
+
+ FIND_LIBRARY(OPENMESH_TOOLS_LIBRARY_DEBUG NAMES OpenMeshToolsd
+ PATHS ${SEARCH_PATHS}
+ PATH_SUFFIXES lib lib64)
+
+#select configuration depending on platform (optimized... on windows)
+ include(SelectLibraryConfigurations)
+ select_library_configurations( OPENMESH_TOOLS )
+ select_library_configurations( OPENMESH_CORE )
+
+ set(OPENMESH_LIBRARIES ${OPENMESH_CORE_LIBRARY} ${OPENMESH_TOOLS_LIBRARY} )
+ set(OPENMESH_INCLUDE_DIRS ${OPENMESH_INCLUDE_DIR} )
+
+#checks, if OPENMESH was found and sets OPENMESH_FOUND if so
+ include(FindPackageHandleStandardArgs)
+ find_package_handle_standard_args(OpenMesh DEFAULT_MSG
+ OPENMESH_CORE_LIBRARY OPENMESH_TOOLS_LIBRARY OPENMESH_INCLUDE_DIR)
+
+#sets the library dir
+ if ( OPENMESH_CORE_LIBRARY_RELEASE )
+ get_filename_component(_OPENMESH_LIBRARY_DIR ${OPENMESH_CORE_LIBRARY_RELEASE} PATH)
+ else( OPENMESH_CORE_LIBRARY_RELEASE )
+ get_filename_component(_OPENMESH_LIBRARY_DIR ${OPENMESH_CORE_LIBRARY_DEBUG} PATH)
+ endif( OPENMESH_CORE_LIBRARY_RELEASE )
+ set (OPENMESH_LIBRARY_DIR "${_OPENMESH_LIBRARY_DIR}" CACHE PATH "The directory where the OpenMesh libraries can be found.")
+
+
+ mark_as_advanced(OPENMESH_INCLUDE_DIR OPENMESH_CORE_LIBRARY_RELEASE OPENMESH_CORE_LIBRARY_DEBUG OPENMESH_TOOLS_LIBRARY_RELEASE OPENMESH_TOOLS_LIBRARY_DEBUG OPENMESH_LIBRARY_DIR)
+endif()
diff --git a/src/waLBerlaDefinitions.in.h b/src/waLBerlaDefinitions.in.h
index 427899816..ed587958e 100644
--- a/src/waLBerlaDefinitions.in.h
+++ b/src/waLBerlaDefinitions.in.h
@@ -27,6 +27,8 @@
#cmakedefine WALBERLA_BUILD_WITH_FFT
+#cmakedefine WALBERLA_BUILD_WITH_OPENMESH
+
#cmakedefine WALBERLA_BUFFER_DEBUG
#cmakedefine WALBERLA_THREAD_SAFE_LOGGING
--
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