Hi,
I ran into a problem while compiling and installing OSG on a mac. The
mac produces dylib that retain the location of their dependencies. So
we need to relocate them during the install stage.
Our scenario is that a CI machine compiles our sdks and publishs them
to a server that we rsync from. The dylib created with the Makefile
generator had their dependencies set on the CI machine compilations
paths (that doesn't exist on user's machines obviously).
Here is a simple modification that will take the option variable
CMAKE_REAL_INSTALL_PREFIX and make this happen.
As I'm testing the git mirror ( http://github.com/openscenegraph/
osg ). I also have pushed this modification on my clone : http://github.com/mathieu/osg/network
set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS TRUE)
IF(WIN32)
CMAKE_MINIMUM_REQUIRED(VERSION 2.4.6 FATAL_ERROR)
ELSE(WIN32)
IF(APPLE)
CMAKE_MINIMUM_REQUIRED(VERSION 2.6.0 FATAL_ERROR)
ELSE(APPLE)
CMAKE_MINIMUM_REQUIRED(VERSION 2.4.4 FATAL_ERROR)
ENDIF(APPLE)
ENDIF(WIN32)
if(COMMAND cmake_policy)
# Works around warnings libraries linked against that don't
# have absolute paths (e.g. -lpthreads)
cmake_policy(SET CMP0003 NEW)
# Works around warnings about escaped quotes in ADD_DEFINITIONS
# statements.
cmake_policy(SET CMP0005 NEW)
# cmake-2.6.1 introduces policy cmp0008 decide how to treat full path
libraries that do not appear to be valid library file names
# quote from cvslog "Such libraries worked by accident in the VS IDE and
Xcode generators in CMake 2.4 and below."
if(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} GREATER 4 AND
${CMAKE_PATCH_VERSION} GREATER 0)
cmake_policy(SET CMP0008 OLD)
endif()
endif()
PROJECT(OpenSceneGraph)
SET(OPENSCENEGRAPH_MAJOR_VERSION 2)
SET(OPENSCENEGRAPH_MINOR_VERSION 9)
SET(OPENSCENEGRAPH_PATCH_VERSION 7)
SET(OPENSCENEGRAPH_SOVERSION 63)
# set to 0 when not a release candidate, non zero means that any generated
# svn tags will be treated as release candidates of given number
SET(OPENSCENEGRAPH_RELEASE_CANDIDATE 0)
SET(OPENSCENEGRAPH_VERSION
${OPENSCENEGRAPH_MAJOR_VERSION}.${OPENSCENEGRAPH_MINOR_VERSION}.${OPENSCENEGRAPH_PATCH_VERSION})
SET(OSG_PLUGINS osgPlugins-${OPENSCENEGRAPH_VERSION})
SET(OSG_PLUGIN_PREFIX "")
IF (CYGWIN)
SET(OSG_PLUGIN_PREFIX "cygwin_")
ENDIF()
IF(MINGW)
SET(OSG_PLUGIN_PREFIX "mingw_")
ENDIF()
# We want to build SONAMES shared librariess
SET(OPENSCENEGRAPH_SONAMES TRUE)
SET(OPENTHREADS_SONAMES TRUE)
SET(OpenThreads_SOURCE_DIR ${OpenSceneGraph_SOURCE_DIR})
# We have some custom .cmake scripts not in the official distribution.
# Maybe this can be used override existing behavior if needed?
SET(CMAKE_MODULE_PATH
"${OpenSceneGraph_SOURCE_DIR}/CMakeModules;${CMAKE_MODULE_PATH}")
# Okay, here's the problem: On some platforms, linking against OpenThreads
# is not enough and explicit linking to the underlying thread library
# is also required (e.g. FreeBSD). But OpenThreads may be built with different
# backends (Pthreads, Sproc, Windows) so we don't know what the underlying
# thread library is because some platforms support multiple backends (e.g.
# IRIX supports Sproc and Pthreads). Linking all libraries won't work
# because the libraries may be incompatible.
# So the current solution is to attempt best guess linking and exempt certain
# cases. With IRIX, we're going to hope explicit linking to the underlying
# library is not necessary. We currently don't case for pthreads on Windows
# which might be an issue on things like Cygwin. This may need to be fixed.
FIND_PACKAGE(Threads)
IF(CMAKE_SYSTEM MATCHES IRIX)
# Erase CMAKE_THREAD_LIBS_INIT and hope it works
SET(CMAKE_THREAD_LIBS_INIT "" CACHE INTERNAL "")
ENDIF()
OPTION(OSG_MAINTAINER "Enable OpenSceneGraph maintainer build methods, such as
making svn branches, tags, updating ChangeLog." OFF)
IF (OSG_MAINTAINER)
SET(OPENSCENEGRAPH_SVN "trunk")
#SET(OPENSCENEGRAPH_SVN "branches")
SET(OPENSCENEGRAPH_BRANCH
OpenSceneGraph-${OPENSCENEGRAPH_MAJOR_VERSION}.${OPENSCENEGRAPH_MINOR_VERSION})
#
# Provide target for tagging a release
#
SET(SVNCOMMAND svn)
SET(SVNTRUNKDIR
http://www.openscenegraph.org/svn/osg/OpenSceneGraph/trunk)
SET(SVNTAGDIR
http://www.openscenegraph.org/svn/osg/OpenSceneGraph/tags)
SET(SVNBRANCHDIR
http://www.openscenegraph.org/svn/osg/OpenSceneGraph/branches)
IF (OPENSCENEGRAPH_SVN STREQUAL "trunk")
SET(SVNSOURCEDIR ${SVNTRUNKDIR})
ELSE()
SET(SVNSOURCEDIR ${SVNBRANCHDIR}/${OPENSCENEGRAPH_BRANCH})
ENDIF()
IF (OPENSCENEGRAPH_RELEASE_CANDIDATE EQUAL 0)
SET(RELEASE_NAME OpenSceneGraph-${OPENSCENEGRAPH_VERSION})
ELSE()
SET(RELEASE_NAME
OpenSceneGraph-${OPENSCENEGRAPH_VERSION}-rc${OPENSCENEGRAPH_RELEASE_CANDIDATE})
ENDIF()
ADD_CUSTOM_TARGET(tag-test
COMMAND echo ${SVNCOMMAND} copy ${SVNSOURCEDIR}
${SVNTAGDIR}/${RELEASE_NAME} -m "Release ${RELEASE_NAME}"
)
ADD_CUSTOM_TARGET(tag-run
COMMAND ${SVNCOMMAND} copy ${SVNSOURCEDIR} ${SVNTAGDIR}/${RELEASE_NAME}
-m "Release ${RELEASE_NAME}"
)
ADD_CUSTOM_TARGET(branch-test
COMMAND echo ${SVNCOMMAND} copy ${SVNSOURCEDIR}
${SVNBRANCHDIR}/${OPENSCENEGRAPH_BRANCH} -m "Branch ${OPENSCENEGRAPH_BRANCH}"
)
ADD_CUSTOM_TARGET(branch-run
COMMAND ${SVNCOMMAND} copy ${SVNSOURCEDIR}
${SVNBRANCHDIR}/${OPENSCENEGRAPH_BRANCH} -m "Branch ${OPENSCENEGRAPH_BRANCH}"
)
#
# Provide target for generating ChangeLog
#
SET(GENERATELOGS svn2cl)
ADD_CUSTOM_TARGET(ChangeLog
COMMAND ${SVNCOMMAND} update
COMMAND ${GENERATELOGS} ${SVNSOURCEDIR}
)
ENDIF(OSG_MAINTAINER)
# Find OpenGL
FIND_PACKAGE(OpenGL)
IF(APPLE)
FIND_LIBRARY(CARBON_LIBRARY Carbon)
FIND_LIBRARY(COCOA_LIBRARY Cocoa)
ENDIF()
IF(UNIX)
# Not sure what this will do on Cygwin and Msys
# Also, remember OS X X11 is a user installed option so it may not exist.
FIND_PACKAGE(X11)
# Some Unicies need explicit linkage to the Math library or the build fails.
FIND_LIBRARY(MATH_LIBRARY m)
FIND_LIBRARY(DL_LIBRARY dl)
IF( CMAKE_SYSTEM MATCHES "Linux" )
FIND_LIBRARY( RT_LIBRARY rt )
ENDIF( CMAKE_SYSTEM MATCHES "Linux" )
ENDIF()
INCLUDE_DIRECTORIES(
${OpenSceneGraph_SOURCE_DIR}/include
${OPENGL_INCLUDE_DIR}
)
# Make the headers visible to everything
IF(NOT ${PROJECT_BINARY_DIR} EQUAL ${PROJECT_SOURCE_DIR})
INCLUDE_DIRECTORIES(${PROJECT_BINARY_DIR}/include)
ENDIF()
# Common global definitions
#ADD_DEFINITIONS(-D)
# Platform specific definitions
IF(WIN32)
IF(MSVC)
# This option is to enable the /MP switch for Visual Studio 2005 and
above compilers
OPTION(WIN32_USE_MP "Set to ON to build OpenSceneGraph with the /MP
option (Visual Studio 2005 and above)." OFF)
MARK_AS_ADVANCED(WIN32_USE_MP)
IF(WIN32_USE_MP)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
ENDIF(WIN32_USE_MP)
# turn off various warnings
# foreach(warning 4244 4251 4267 4275 4290 4786 4305 4996)
# SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd${warning}")
# endforeach(warning)
# This option is to enable the /DYNAMICBASE switch
# It is used to workaround a bug in Windows 7 when linking in release,
which results in corrupt
# binaries. See this page for details:
http://www.wintellect.com/CS/blogs/jrobbins/archive/2009/01/24/the-case-of-the-corrupt-pe-binaries.aspx
OPTION(WIN32_USE_DYNAMICBASE "Set to ON to build OpenSceneGraph with
the /DYNAMICBASE option to work around a bug when linking release executables
on Windows 7." OFF)
MARK_AS_ADVANCED(WIN32_USE_DYNAMICBASE)
IF(WIN32_USE_DYNAMICBASE)
SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /DYNAMICBASE")
ENDIF(WIN32_USE_DYNAMICBASE)
# More MSVC specific compilation flags
ADD_DEFINITIONS(-D_SCL_SECURE_NO_WARNINGS)
ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE)
OPTION(MSVC_DISABLE_CHECKED_ITERATORS "Set to ON to disable Visual C++
checked iterators. If you do this you must ensure that every other project in
your solution and all dependencies are compiled with _SECURE_SCL=0." OFF)
MARK_AS_ADVANCED(MSVC_DISABLE_CHECKED_ITERATORS)
IF(MSVC_DISABLE_CHECKED_ITERATORS)
ADD_DEFINITIONS(-D_SECURE_SCL=0)
ENDIF(MSVC_DISABLE_CHECKED_ITERATORS)
ENDIF()
#needed for net plugin
SET (OSG_SOCKET_LIBS wsock32)
# Both Cygwin and Msys need -DNOMINMAX ???
IF(UNIX)
ADD_DEFINITIONS(-DNOMINMAX)
ENDIF()
########################################################################################################
# the following options are MSVC specific,
# the first OSG_MSVC_VERSIONED_DLL activate a custom build-time layout that
should allow to run examples and application
# fron bin folder without requiring installation step.
# it also prepend "osg${OPENSCENEGRAPH_SOVERSION}-" to only .dll files, leaving
.lib files untouched in lib
# it also use a hack to get rid of Debug and Release folder in MSVC projects
# all the .dll and .pdb are in bin and all the .lib and .exp are in lib
#
# the second option disable incremental linking in debug build , that is
enabled by default by CMake
##########################################################################################################
IF(MSVC)
IF(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4
AND ${CMAKE_PATCH_VERSION} LESS 7)
MESSAGE("Warning: disabling versioned options 2.4.6 exibits
inconsintencies in .pdb naming, at least under MSVC, suggested upgrading at
least to 2.4.7")
SET(OSG_MSVC_VERSIONED_DLL OFF)
SET(OSG_MSVC_DEBUG_INCREMENTAL_LINK ON)
ELSE()
OPTION(OSG_MSVC_VERSIONED_DLL "Set to ON to build OpenSceneGraph
with versioned dll names" ON)
MARK_AS_ADVANCED(OSG_MSVC_VERSIONED_DLL)
OPTION(OSG_MSVC_DEBUG_INCREMENTAL_LINK "Set to OFF to build
OpenSceneGraph without incremental linking in debug (release is off by
default)" ON)
MARK_AS_ADVANCED(OSG_MSVC_DEBUG_INCREMENTAL_LINK)
IF(NOT OSG_MSVC_DEBUG_INCREMENTAL_LINK)
SET(CMAKE_MODULE_LINKER_FLAGS_DEBUG "/debug /INCREMENTAL:NO")
SET(CMAKE_SHARED_LINKER_FLAGS_DEBUG "/debug /INCREMENTAL:NO")
SET(CMAKE_EXE_LINKER_FLAGS_DEBUG "/debug /INCREMENTAL:NO")
ENDIF(NOT OSG_MSVC_DEBUG_INCREMENTAL_LINK)
ENDIF()
ENDIF(MSVC)
ENDIF(WIN32)
########################################################################################################
##### these were settings located in SetupCommon.cmake used in Luigi builds....
find out what are useful
########################################################################################################
#luigi#SET(CMAKE_VERBOSE_MAKEFILE TRUE)
#luigi#SET(CMAKE_SKIP_RPATH TRUE)
#luigi#SET(CMAKE_SKIP_RULE_DEPENDENCY TRUE)
#luigi#IF(UNIX)
#luigi# LIST_CONTAINS(contains "g++" ${CMAKE_CXX_COMPILER_LIST})
#luigi# IF (contains)
#luigi# MESSAGE(${MY_MESSAGE_DEFAULT}
"${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} setting
CMAKE_CXX_COMPILER to g++")
#luigi# SET(CMAKE_CXX_COMPILER "g++")
#luigi# SET(CMAKE_CXX_COMPILER_LOADED 2)
#luigi# SET(CMAKE_CXX_COMPILER_WORKS 2)
#luigi# ENDIF (contains)
#luigi# SET(CMAKE_CXX_FLAGS_RELEASE "-O2")
#luigi# SET(CMAKE_CXX_FLAGS_DEBUG "-ggdb -gstabs")
#luigi#ENDIF(UNIX)
########################################################################################################
OPTION(OSG_NOTIFY_DISABLED "Set to ON to build OpenSceneGraph with the noitfy()
disabled." OFF)
OPTION(OSG_USE_FLOAT_MATRIX "Set to ON to build OpenSceneGraph with float
Matrix instead of double." OFF)
MARK_AS_ADVANCED(OSG_USE_FLOAT_MATRIX)
OPTION(OSG_USE_FLOAT_PLANE "Set to ON to build OpenSceneGraph with float Plane
instead of double." OFF)
MARK_AS_ADVANCED(OSG_USE_FLOAT_PLANE)
OPTION(OSG_USE_FLOAT_BOUNDINGSPHERE "Set to ON to build OpenSceneGraph with
float BoundingSphere instead of double." ON)
MARK_AS_ADVANCED(OSG_USE_FLOAT_BOUNDINGSPHERE)
OPTION(OSG_USE_FLOAT_BOUNDINGBOX "Set to ON to build OpenSceneGraph with float
BoundingBox instead of double." ON)
MARK_AS_ADVANCED(OSG_USE_FLOAT_BOUNDINGBOX)
OPTION(OSG_USE_UTF8_FILENAME "Set to ON to use a UTF8 locale for filenames
instead of the default locale." OFF)
MARK_AS_ADVANCED(OSG_USE_UTF8_FILENAME)
OPTION(OSG_DISABLE_MSVC_WARNINGS "Set to OFF to not disable MSVC warnings
generated by OSG headers." ON)
MARK_AS_ADVANCED(OSG_DISABLE_MSVC_WARNINGS)
OPTION(OSG_USE_REF_PTR_IMPLICIT_OUTPUT_CONVERSION "Set to ON to use the
ref_ptr<> T* operator() output conversion. " ON)
OPTION(OSG_GLU_AVAILABLE "Set to OFF to disable use of OpenGL GLU library."
${OPENGL_GLU_FOUND})
OPTION(OSG_GL1_AVAILABLE "Set to OFF to disable use of OpenGL 1.x functions
library." ON)
OPTION(OSG_GL2_AVAILABLE "Set to OFF to disable use of OpenGL 2.x functions
library." ON)
OPTION(OSG_GL3_AVAILABLE "Set to OFF to disable use of OpenGL 3.x functions
library." OFF)
OPTION(OSG_GLES1_AVAILABLE "Set to OFF to disable use of OpenGL ES 1.x
functions library." OFF)
OPTION(OSG_GLES2_AVAILABLE "Set to OFF to disable use of OpenGL ES 2.x
functions library." OFF)
SET(OPENGL_egl_LIBRARY CACHE STRING "Set the OpenGL egl library.")
# SET(OSG_GL_DISPLAYLISTS_AVAILABLE ${OSG_GL1_AVAILABLE})
# SET(OSG_GL_MATRICES_AVAILABLE ${OSG_GL1_AVAILABLE})
# SET(OSG_GL_VERTEX_FUNCS_AVAILABLE ${OSG_GL1_AVAILABLE})
# SET(OSG_GL_VERTEX_ARRAY_FUNCS_AVAILABLE ${OSG_GL1_AVAILABLE})
# SET(OSG_GL_FIXED_FUNCTION_AVAILABLE ${OSG_GL1_AVAILABLE})
OPTION(OSG_GL_DISPLAYLISTS_AVAILABLE "Set to OFF to disable use of OpenGL
display lists." ${OSG_GL1_AVAILABLE})
OPTION(OSG_GL_MATRICES_AVAILABLE "Set to OFF to disable use of OpenGL built-in
matrices." ${OSG_GL1_AVAILABLE})
OPTION(OSG_GL_VERTEX_FUNCS_AVAILABLE "Set to OFF to disable use of OpenGL
vertex functions such as glVertex/glColor etc." ${OSG_GL1_AVAILABLE})
OPTION(OSG_GL_VERTEX_ARRAY_FUNCS_AVAILABLE "Set to OFF to disable use of OpenGL
vertex functions such as glVertex/glColor etc." ${OSG_GL1_AVAILABLE})
OPTION(OSG_GL_FIXED_FUNCTION_AVAILABLE "Set to OFF to disable use of OpenGL
fixed function pipeline." ${OSG_GL1_AVAILABLE})
OPTION(OSG_CPP_EXCEPTIONS_AVAILABLE "Set to OFF to disable compile of OSG
components that use C++ exceptions." ON)
################################################################################
# Set Config file
SET(OPENSCENEGRAPH_CONFIG_HEADER "${PROJECT_BINARY_DIR}/include/osg/Config")
CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/src/osg/Config.in"
"${OPENSCENEGRAPH_CONFIG_HEADER}")
SET(OPENSCENEGRAPH_VERSION_HEADER
"${CMAKE_CURRENT_SOURCE_DIR}/include/osg/Version")
CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/src/osg/Version.in"
"${OPENSCENEGRAPH_VERSION_HEADER}")
# INSTALL_FILES(/include/osg/ FILES "${OPENSCENEGRAPH_CONFIG_HEADER}")
################################################################################
# Set Version Info resource file
IF(MSVC)
SET(OPENSCENEGRAPH_VERSIONINFO_RC
"${PROJECT_BINARY_DIR}/PlatformSpecifics/Windows/OpenSceneGraphVersionInfo.rc")
CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/PlatformSpecifics/Windows/OpenSceneGraphVersionInfo.rc.in"
"${OPENSCENEGRAPH_VERSIONINFO_RC}")
ENDIF(MSVC)
IF(APPLE)
IF (REAL_INSTALL_PREFIX)
SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
MESSAGE(STATUS "Setting CMAKE_INSTALL_NAME_DIR to
${REAL_INSTALL_PREFIX}")
SET(CMAKE_INSTALL_NAME_DIR "${REAL_INSTALL_PREFIX}")
SET(CMAKE_INSTALL_RPATH "${REAL_INSTALL_PREFIX}")
ELSE (REAL_INSTALL_PREFIX)
SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}")
ENDIF (REAL_INSTALL_PREFIX)
ENDIF(APPLE)
################################################################################
# Optional build components
# OSG Applications
OPTION(BUILD_OSG_APPLICATIONS "Enable to build OSG Applications (e.g.
osgviewer)" ON)
# OSG Examples
OPTION(BUILD_OSG_EXAMPLES "Enable to build OSG Examples" OFF)
################################################################################
# 3rd Party Dependency Stuff
IF(WIN32)
INCLUDE(Find3rdPartyDependencies)
ENDIF()
# Common to all platforms:
FIND_PACKAGE(FreeType)
FIND_PACKAGE(Inventor)
FIND_PACKAGE(Jasper)
FIND_PACKAGE(OpenEXR)
FIND_PACKAGE(COLLADA)
FIND_PACKAGE(FBX)
FIND_PACKAGE(ZLIB)
FIND_PACKAGE(Xine)
FIND_PACKAGE(OpenVRML)
FIND_PACKAGE(Performer)
FIND_PACKAGE(GDAL)
FIND_PACKAGE(CURL)
FIND_PACKAGE(ITK)
FIND_PACKAGE(LibVNCServer)
FIND_PACKAGE(OurDCMTK)
FIND_PACKAGE(OpenAL)
FIND_PACKAGE(XUL)
FIND_PACKAGE(FFmpeg)
FIND_PACKAGE(DirectShow)
FIND_PACKAGE(SDL)
#use pkg-config to find various modues
INCLUDE(FindPkgConfig OPTIONAL)
IF(PKG_CONFIG_FOUND)
INCLUDE(FindPkgConfig)
PKG_CHECK_MODULES(GTK gtk+-2.0)
IF(WIN32)
PKG_CHECK_MODULES(GTKGL gtkglext-win32-1.0)
ELSE()
PKG_CHECK_MODULES(GTKGL gtkglext-x11-1.0)
ENDIF()
PKG_CHECK_MODULES(RSVG librsvg-2.0)
PKG_CHECK_MODULES(CAIRO cairo)
PKG_CHECK_MODULES(POPPLER poppler-glib)
ENDIF()
#optional example related dependencies
IF (BUILD_OSG_EXAMPLES)
FIND_PACKAGE(FLTK)
FIND_PACKAGE(GLUT)
FIND_PACKAGE(FOX)
SET(wxWidgets_USE_LIBS base core gl net)
FIND_PACKAGE(wxWidgets)
# To select a specific version of QT define DESIRED_QT_VERSION
# via cmake -DDESIRED_QT_VERSION=4
IF (DESIRED_QT_VERSION)
IF (DESIRED_QT_VERSION MATCHES 4)
FIND_PACKAGE(Qt4)
ELSE()
FIND_PACKAGE(Qt3)
ENDIF()
ELSE()
FIND_PACKAGE(Qt4)
IF (NOT QT4_FOUND)
FIND_PACKAGE(Qt3)
ENDIF()
ENDIF()
ENDIF(BUILD_OSG_EXAMPLES)
#
# Test to determine if we want the "tripledot" form of the GLU tesselator
callback.
#
IF(NOT DEFAULT_GLU_TESS_CALLBACK_TRIPLEDOT)
IF(WIN32 OR CMAKE_SYSTEM_NAME MATCHES "Linux")
# Skip the compile check for platforms that never need the variable
# form.
SET(DEFAULT_GLU_TESS_CALLBACK_TRIPLEDOT false)
ELSE()
# For other platforms perform the check
INCLUDE(CheckCXXSourceCompiles)
SET(CMAKE_REQUIRED_DEFINITIONS -DGLU_TESS_CALLBACK_TRIPLEDOT)
SET(CMAKE_REQUIRED_INCLUDES ${CMAKE_CURRENT_SOURCE_DIR}/include
${GLUT_INCLUDE_DIR} ${GL_INCLUDE_DIR})
SET(CMAKE_REQUIRED_LIBRARIES ${GLUT_LIBRARY} ${GL_LIBRARY})
CHECK_CXX_SOURCE_COMPILES(
"#include <osg/GL>
#include <osg/GLU>
static void testcb(GLvoid *, void*) { }
int main() {
GLUtesselator *t = gluNewTess();
gluTessCallback(t, GLU_TESS_VERTEX_DATA, (GLU_TESS_CALLBACK)
testcb);
return 0;
}"
GLU_Tesselator_Needs_Variable_Parameter_Callback_Convention_Failure_Means_No)
SET(DEFAULT_GLU_TESS_CALLBACK_TRIPLEDOT
${GLU_Tesselator_Needs_Variable_Parameter_Callback_Convention_Failure_Means_No})
ENDIF()
ENDIF()
OPTION(OSG_GLU_TESS_CALLBACK_TRIPLEDOT "Set to ON to build with variable
parameter (...) version of GLU tesselator callback"
${DEFAULT_GLU_TESS_CALLBACK_TRIPLEDOT})
IF(OSG_GLU_TESS_CALLBACK_TRIPLEDOT)
ADD_DEFINITIONS(-DGLU_TESS_CALLBACK_TRIPLEDOT)
ENDIF(OSG_GLU_TESS_CALLBACK_TRIPLEDOT)
# Platform specific:
# (We can approach this one of two ways. We can try to FIND everything
# and simply check if we found the packages before actually building
# or we can hardcode the cases. The advantage of the former is that
# packages that are installed on platforms that don't require them
# will still get built (presuming no compatibility issues). But this
# also means modules that are redundant may get built. For example,
# OS X doesn't need GIF, JPEG, PNG, TIFF, etc because it uses QuickTime.
# Also, it will clutter the CMake menu with "NOT_FOUND".
# The downside to the latter is that it is harder to build those
# potentially redundant modules.)
# Image readers/writers depend on 3rd party libraries except for OS X which
# can use Quicktime.
IF(NOT APPLE)
FIND_PACKAGE(GIFLIB)
FIND_PACKAGE(JPEG)
FIND_PACKAGE(PNG)
FIND_PACKAGE(TIFF)
# QuickTime is required for OS X, but optional for Windows.
IF(WIN32)
FIND_PACKAGE(QuickTime)
ENDIF()
ELSE()
FIND_PACKAGE(QuickTime)
ENDIF()
################################################################################
# Create bin and lib directories if required
IF("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
FILE(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/bin ${CMAKE_BINARY_DIR}/lib
${CMAKE_BINARY_DIR}/lib/${OSG_PLUGINS})
ENDIF()
################################################################################
# Installation stuff
SET(CMAKE_DEBUG_POSTFIX "d" CACHE STRING "add a postfix, usually d on windows")
ADD_DEFINITIONS(-DOSG_DEBUG_POSTFIX=${CMAKE_DEBUG_POSTFIX})
IF(UNIX AND NOT WIN32)
SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -D_DEBUG")
SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -D_DEBUG")
ENDIF()
IF(CYGWIN)
SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -D_DEBUG")
SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -D_DEBUG")
ENDIF()
IF(UNIX AND NOT WIN32 AND NOT APPLE)
IF(CMAKE_SIZEOF_VOID_P MATCHES "8")
SET(LIB_POSTFIX "64" CACHE STRING "suffix for 32/64 dir placement")
MARK_AS_ADVANCED(LIB_POSTFIX)
ENDIF()
ENDIF()
IF(NOT DEFINED LIB_POSTFIX)
SET(LIB_POSTFIX "")
ENDIF()
# Here we apparantly do some funky stuff with making the bin/ and lib/
# folders which is probably needed to work around a very old CMake bug?
#SET(OUTPUT_BINDIR ${PROJECT_BINARY_DIR}/bin/${CMAKE_SYSTEM_NAME})
SET(OUTPUT_BINDIR ${PROJECT_BINARY_DIR}/bin)
MAKE_DIRECTORY(${OUTPUT_BINDIR})
IF(MSVC AND NOT MSVC_IDE)
MAKE_DIRECTORY(${OUTPUT_BINDIR}/${OSG_PLUGINS})
ENDIF(MSVC AND NOT MSVC_IDE)
#SET(OUTPUT_LIBDIR ${PROJECT_BINARY_DIR}/lib/${CMAKE_SYSTEM_NAME})
SET(OUTPUT_LIBDIR ${PROJECT_BINARY_DIR}/lib)
MAKE_DIRECTORY(${OUTPUT_LIBDIR})
IF(NOT MSVC OR MSVC_IDE)
MAKE_DIRECTORY(${OUTPUT_LIBDIR}/${OSG_PLUGINS})
ENDIF(NOT MSVC OR MSVC_IDE)
# On CMake 2.4.x use EXECUTABLE_OUTPUT_PATH and LIBRARY_OUTPUT_PATH and later
# we work around the DLL placement by use of the PREFIX target property hack
#
# On CMake 2.6.x use the newly minted CMAKE_LIBRARY_OUTPUT_DIRECTORY,
# CMAKE_ARCHIVE_OUTPUT_DIRECTORY & CMAKE_RUNTIME_OUTPUT_DIRECTORY
IF(CMAKE_MAJOR_VERSION EQUAL 2 AND CMAKE_MINOR_VERSION LESS 5)
SET(EXECUTABLE_OUTPUT_PATH ${OUTPUT_BINDIR})
SET(LIBRARY_OUTPUT_PATH ${OUTPUT_LIBDIR})
ELSE()
# If CMake >= 2.6.0
SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${OUTPUT_LIBDIR})
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${OUTPUT_BINDIR})
IF(WIN32)
SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${OUTPUT_BINDIR})
ELSE(WIN32)
SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${OUTPUT_LIBDIR})
ENDIF(WIN32)
ENDIF()
#SET(INSTALL_BINDIR OpenSceneGraph/bin)
#SET(INSTALL_INCDIR OpenSceneGraph/include)
#SET(INSTALL_LIBDIR OpenSceneGraph/lib)
#SET(INSTALL_DOCDIR OpenSceneGraph/doc)
################################################################################
# User Options
# Expose CMAKE_INCLUDE_PATH and CMAKE_LIBARY_PATH to the GUI so users
# may set these values without needing to manipulate the environment.
SET(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} CACHE STRING "You may add
additional search paths here. Use ; to separate multiple paths.")
SET(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} CACHE STRING "You may add
additional search paths here. Use ; to separate multiple paths.")
# We are proposing that a new variable called CMAKE_PREFIX_PATH be introduced
# to CMake to compliment CMAKE_INCLUDE_PATH and CMAKE_LIBRARY_PATH.
# A formal feature request has been submited to CMake, Bug #4947.
# It is intended for those users who have common prefixes for their INCLUDE
# and LIBRARY locations. So if users have headers in /usr/local/include
# and libraries in /usr/local/lib, the common prefix is /usr/local.
# It should also cover the case where headers and libraries are
# in the same directory.
# Our proposal expects that FIND_* commands will automatically search for
# CMAKE_PREFIX_PATH right after CMAKE_INCLUDE_PATH or CMAKE_LIBRARY_PATH.
# Obviously, since CMake does not currently support this, we must write
# our Find*.cmake modules to explicitly support this. Otherwise, this variable
# will have no impact.
# This is unofficial so this may be removed or changed at anytime.
SET(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} CACHE STRING "(EXPERIMENTAL) You may
add additional search paths here. Use ; to separate multiple paths.")
# This is for an advanced option to give aggressive warnings
# under different compilers. If yours is not implemented, this option
# will not be made available.
IF(CMAKE_COMPILER_IS_GNUCXX)
# To be complete, we might also do GNUCC flags,
# but everything here is C++ code.
# -Wshadow and -Woverloaded-virtual are also interesting flags, but OSG
# returns too many hits.
# FYI, if we do implement GNUCC, then -Wmissing-prototypes in another
# interesting C-specific flag.
# Also, there is a bug in gcc 4.0. Under C++, -pedantic will create
# errors instead of warnings for certain issues, including superfluous
# semicolons and commas, and the use of long long. -fpermissive seems
# to be the workaround.
SET(OSG_AGGRESSIVE_WARNING_FLAGS -Wall -Wparentheses -Wno-long-long
-Wno-import -pedantic -Wreturn-type -Wmissing-braces -Wunknown-pragmas -Wunused
-fpermissive)
# Previous included -Wformat=2 in OSG_AGGRESSIVE_WARNING_FLAGS but had to
remove it due to standard library errors
ELSE()
IF(MSVC)
# FIXME: What are good aggressive warning flags for Visual Studio?
# And do we need to further subcase this for different versions of VS?
# CMake variables: MSVC60, MSVC70, MSVC71, MSVC80, CMAKE_COMPILER_2005
SET(OSG_AGGRESSIVE_WARNING_FLAGS /W4 /wd4706 /wd4127 /wd4100)
ELSE()
# CMake lacks an elseif, so other non-gcc, non-VS compilers need
# to be listed below. If unhandled, OSG_AGGRESSIVE_WARNING_FLAGS should
# remain unset.
ENDIF()
ENDIF()
# This part is for the CMake menu option to toggle the warnings on/off.
# This will only be made available if we set values for
OSG_AGGRESSIVE_WARNING_FLAGS.
IF(OSG_AGGRESSIVE_WARNING_FLAGS)
IF (APPLE)
SET(DEFAULT_USE_AGGRESSIVE_WARNINGS OFF)
ELSE()
SET(DEFAULT_USE_AGGRESSIVE_WARNINGS ON)
ENDIF()
OPTION(OSG_USE_AGGRESSIVE_WARNINGS "Enable to activate aggressive warnings"
${DEFAULT_USE_AGGRESSIVE_WARNINGS})
MARK_AS_ADVANCED(OSG_USE_AGGRESSIVE_WARNINGS)
IF(OSG_USE_AGGRESSIVE_WARNINGS)
# Add flags defined by OSG_AGGRESSIVE_WARNING_FLAGS if they aren't
already there
FOREACH(flag ${OSG_AGGRESSIVE_WARNING_FLAGS})
IF(NOT CMAKE_CXX_FLAGS MATCHES "${flag}")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}")
ENDIF()
ENDFOREACH()
ELSE()
# Remove all flags considered aggresive
FOREACH(flag ${OSG_AGGRESSIVE_WARNING_FLAGS})
STRING(REGEX REPLACE "${flag}" "" CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS}")
ENDFOREACH()
ENDIF()
ENDIF()
# Dynamic vs Static Linking
OPTION(DYNAMIC_OPENSCENEGRAPH "Set to ON to build OpenSceneGraph for dynamic
linking. Use OFF for static." ON)
IF (DYNAMIC_OPENSCENEGRAPH)
SET(OPENSCENEGRAPH_USER_DEFINED_DYNAMIC_OR_STATIC "SHARED")
ELSE ()
SET(OPENSCENEGRAPH_USER_DEFINED_DYNAMIC_OR_STATIC "STATIC")
ENDIF()
INCLUDE(OsgMacroUtils)
# OSG Core
ADD_SUBDIRECTORY(src)
IF (BUILD_OSG_APPLICATIONS)
ADD_SUBDIRECTORY(applications)
ENDIF()
IF (BUILD_OSG_EXAMPLES)
ADD_SUBDIRECTORY(examples)
ENDIF()
# Set defaults for Universal Binaries. We want 32-bit Intel/PPC on 10.4
# and 32/64-bit Intel/PPC on >= 10.5. Anything <= 10.3 doesn't support.
IF(APPLE)
# These are just defaults/recommendations, but how we want to build
# out of the box. But the user needs to be able to change these options.
# So we must only set the values the first time CMake is run, or we
# will overwrite any changes the user sets.
# FORCE is used because the options are not reflected in the UI otherwise.
# Seems like a good place to add version specific compiler flags too.
IF(NOT OSG_CONFIG_HAS_BEEN_RUN_BEFORE)
# This is really fragile, but CMake doesn't provide the OS system
# version information we need. (Darwin versions can be changed
# independently of OS X versions.)
# It does look like CMake handles the CMAKE_OSX_SYSROOT automatically.
IF(EXISTS /Developer/SDKs/MacOSX10.5.sdk)
# 64-bit compiles are not supported with Carbon. We should enable
# 64-bit compilation by default once osgviewer has been
# rewritten with Cocoa.
SET(CMAKE_OSX_ARCHITECTURES "ppc;i386" CACHE STRING "Build
architectures for OSX" FORCE)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=10.5
-ftree-vectorize -fvisibility-inlines-hidden" CACHE STRING "Flags used by the
compiler during all build types." FORCE)
ELSEIF(EXISTS /Developer/SDKs/MacOSX10.4u.sdk)
SET(CMAKE_OSX_ARCHITECTURES "ppc;i386" CACHE STRING "Build
architectures for OSX" FORCE)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=10.4
-ftree-vectorize -fvisibility-inlines-hidden" CACHE STRING "Flags used by the
compiler during all build types." FORCE)
ELSE()
# No Universal Binary support
# Should break down further to set the -mmacosx-version-min,
# but the SDK detection is too unreliable here.
ENDIF()
ENDIF(NOT OSG_CONFIG_HAS_BEEN_RUN_BEFORE)
OPTION(OSG_BUILD_APPLICATION_BUNDLES "Enable the building of applications
and examples as OSX Bundles" OFF)
ENDIF(APPLE)
#
# Provide target for generating wrappers
#
SET(GENWRAPPER genwrapper)
ADD_CUSTOM_TARGET(wrappers
COMMAND ${GENWRAPPER} -c
${OpenSceneGraph_SOURCE_DIR}/src/osgWrappers/introspection/genwrapper.conf -t
${OpenSceneGraph_SOURCE_DIR}/src/osgWrappers/introspection/Doxyfile.template -d
${OpenSceneGraph_SOURCE_DIR} | doxygen -
COMMAND ${GENWRAPPER} -c
${OpenSceneGraph_SOURCE_DIR}/src/osgWrappers/introspection/genwrapper.conf -l
${OpenSceneGraph_SOURCE_DIR}
)
# For Doxygen
INCLUDE(${CMAKE_ROOT}/Modules/Documentation.cmake OPTIONAL)
OPTION(BUILD_DOCUMENTATION "Build OpenSceneGraph reference documentation using
doxygen (use: make DoxygenDoc)" OFF)
MARK_AS_ADVANCED(CLEAR BUILD_DOCUMENTATION)
# To build the documention, you will have to enable it
# and then do the equivalent of "make DoxygenDoc".
IF(BUILD_DOCUMENTATION)
OPTION(BUILD_REF_DOCS_SEARCHENGINE "Enable doxygen's search engine
(requires that documentation to be installed on a php enabled web server)" OFF)
IF(BUILD_REF_DOCS_SEARCHENGINE)
SET(SEARCHENGINE YES)
ELSE()
SET(SEARCHENGINE NO)
ENDIF()
OPTION(BUILD_REF_DOCS_TAGFILE "Generate a tag file named osg.tag on the
documentation web server" OFF)
IF(BUILD_REF_DOCS_TAGFILE)
SET(GENERATE_TAGFILE
"${OpenSceneGraph_BINARY_DIR}/doc/OpenSceneGraphReferenceDocs/osg.tag")
ELSE()
SET(GENERATE_TAGFILE "")
ENDIF()
IF(DOT)
SET(HAVE_DOT YES)
ELSE()
SET(HAVE_DOT NO)
ENDIF()
# If html help generation was requested. DOCUMENTATION_HTML_HELP is defined
by Documentation.cmake
SET(GENERATE_HTMLHELP "NO")
IF(DOCUMENTATION_HTML_HELP)
# on windows Documentation.cmake finds the html help workshop fi it
exists. On u*ix we might have it with wine but no way to point it out
IF(NOT WIN32)
SET(HTML_HELP_COMPILER "" CACHE FILEPATH "Enter location of the
HTML help compiler to let doxygen compile html")
MARK_AS_ADVANCED(HTML_HELP_COMPILER)
ENDIF()
# this var sets a proper value in .doxygen files when coniguring them
below
SET(GENERATE_HTMLHELP "YES")
endif()
# This processes our doxyfile.cmake and substitutes paths to generate
# a final Doxyfile
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/doc/Doxyfiles/doxyfile.cmake
${PROJECT_BINARY_DIR}/doc/openscenegraph.doxyfile
)
# copy the osg logo to documentations target folder
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/PlatformSpecifics/Windows/icons/src/osg32-32.png
${PROJECT_BINARY_DIR}/doc/OpenSceneGraphReferenceDocs/osg32-32.png
COPYONLY
)
#INSTALL(FILES
${PROJECT_BINARY_DIR}/doc/${PROJECT_NAME}ReferenceDocs-${OPENSCENEGRAPH_VERSION}.chm
DESTINATION doc OPTIONAL COMPONENT openscenegraph-doc)
INSTALL(DIRECTORY ${PROJECT_BINARY_DIR}/doc/OpenSceneGraphReferenceDocs
DESTINATION doc COMPONENT openscenegraph-doc)
# now set up openthreads documentation generation
IF(BUILD_REF_DOCS_TAGFILE)
SET(GENERATE_TAGFILE
"${OpenSceneGraph_BINARY_DIR}/doc/OpenThreadsReferenceDocs/ot.tag")
ENDIF()
# This processes our openthreads.doxyfile.cmake and generate a final
doxyfile
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/doc/Doxyfiles/openthreads.doxyfile.cmake
${PROJECT_BINARY_DIR}/doc/openthreads.doxyfile
)
# copy the osg logo to documentations target folder
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/PlatformSpecifics/Windows/icons/src/osg32-32.png
${PROJECT_BINARY_DIR}/doc/OpenThreadsReferenceDocs/osg32-32.png COPYONLY
)
#INSTALL(FILES
${PROJECT_BINARY_DIR}/doc/${PROJECT_NAME}ReferenceDocs-${OPENSCENEGRAPH_VERSION}.chm
DESTINATION doc OPTIONAL COMPONENT openscenegraph-doc)
INSTALL(DIRECTORY ${PROJECT_BINARY_DIR}/doc/OpenThreadsReferenceDocs
DESTINATION doc COMPONENT openthreads-doc)
# Process our other doxyfiles but don't create targets for these
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/doc/Doxyfiles/all_Doxyfile
${PROJECT_BINARY_DIR}/doc/all_Doxyfile)
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/doc/Doxyfiles/auto_Doxyfile
${PROJECT_BINARY_DIR}/doc/auto_Doxyfile)
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/doc/Doxyfiles/core_Doxyfile
${PROJECT_BINARY_DIR}/doc/core_Doxyfile)
# This creates a new target to build documentation.
# It runs ${DOXYGEN} which is the full path and executable to
# Doxygen on your system, set by the FindDoxygen.cmake module
# (called by FindDocumentation.cmake).
# It runs the final generated Doxyfile against it.
# The DOT_PATH is substituted into the Doxyfile.
ADD_CUSTOM_TARGET(doc_openscenegraph ${DOXYGEN}
${PROJECT_BINARY_DIR}/doc/openscenegraph.doxyfile
)
ADD_CUSTOM_TARGET(doc_openthreads ${DOXYGEN}
${PROJECT_BINARY_DIR}/doc/openthreads.doxyfile
)
ENDIF(BUILD_DOCUMENTATION)
OPTION(BUILD_DASHBOARD_REPORTS "Set to ON to activate reporting of
OpenSceneGraph builds here
http://www.cdash.org/CDashPublic/index.php?project=OpenSceneGraph"; OFF)
IF(BUILD_DASHBOARD_REPORTS)
# The following are required to uses Dart and the Cdash dashboard
# viewable here :
http://www.cdash.org/CDashPublic/index.php?project=OpenSceneGraph
INCLUDE(Dart)
ENDIF()
# present the packaging option only if we have the cpack command defined
(effectively >= 2.6.0)
IF(CMAKE_CPACK_COMMAND)
OPTION(BUILD_OSG_PACKAGES "Set to ON to generate CPack configuration files
and packaging targets" OFF)
IF(BUILD_OSG_PACKAGES)
INCLUDE(OsgCPack)
ENDIF()
ENDIF()
# Generate pkg-config configuration files
SET(PKGCONFIG_FILES
openscenegraph
openscenegraph-osg
openscenegraph-osgDB
openscenegraph-osgFX
openscenegraph-osgGA
openscenegraph-osgParticle
openscenegraph-osgSim
openscenegraph-osgText
openscenegraph-osgUtil
openscenegraph-osgTerrain
openscenegraph-osgManipulator
openscenegraph-osgViewer
openscenegraph-osgWidget
openscenegraph-osgShadow
openscenegraph-osgAnimation
openscenegraph-osgVolume
openscenegraph-osgIntrospection
)
FOREACH(PKGCONFIG_FILE ${PKGCONFIG_FILES})
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/packaging/pkgconfig/${PKGCONFIG_FILE}.pc.in
${PROJECT_BINARY_DIR}/packaging/pkgconfig/${PKGCONFIG_FILE}.pc
@ONLY
)
INSTALL(FILES ${PROJECT_BINARY_DIR}/packaging/pkgconfig/${PKGCONFIG_FILE}.pc
DESTINATION lib${LIB_POSTFIX}/pkgconfig COMPONENT libopenscenegraph-dev)
ENDFOREACH(PKGCONFIG_FILE)
# Run this as late as possible so users can easier spot the message
IF (NOT DEFINED REQUIRES_LIBPATH_MESSAGE AND ${CMAKE_INSTALL_PREFIX} STREQUAL
"/usr/local")
SET(REQUIRES_LIBPATH_MESSAGE ON)
ENDIF()
IF(REQUIRES_LIBPATH_MESSAGE)
IF (NOT OSG_LIBPATH_MESSAGE_HAS_BEEN_RUN_BEFORE)
SET(OSG_LIBPATH_MESSAGE_HAS_BEEN_RUN_BEFORE 1 CACHE INTERNAL "Flag to
track whether the libpath message has been reported before")
MESSAGE("\nThe build system is configured to instal libraries to
${CMAKE_INSTALL_PREFIX}/lib${LIB_POSTFIX}\n"
"Your applications may not be able to find your installed libraries
unless you:\n"
" set your LD_LIBRARY_PATH (user specific) or\n"
" update your ld.so configuration (system wide)")
IF(IS_DIRECTORY /etc/ld.so.conf.d)
MESSAGE("You have an ld.so.conf.d directory on your system, so if
you wish to ensure that\n"
"applications find the installed osg libraries, system wide,
you could install a\n"
"openscenegraph specific ld.so configuration with:\n"
" sudo make install_ld_conf\n")
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/packaging/ld.so.conf.d/openscenegraph.conf.in
${PROJECT_BINARY_DIR}/packaging/ld.so.conf.d/openscenegraph.conf
)
ADD_CUSTOM_TARGET(install_ld_conf ${CMAKE_COMMAND} -E
copy_if_different
${PROJECT_BINARY_DIR}/packaging/ld.so.conf.d/openscenegraph.conf
/etc/ld.so.conf.d/openscenegraph.conf
COMMAND ldconfig
COMMENT "Copying openscenegraph.conf to /etc/ld.so.conf.d and
running ldconfig"
)
ELSE()
IF(EXISTS /etc/ld.so.conf)
MESSAGE("You have an ld.so.conf file in /etc, if you wish to
ensure \n"
"that applications find the installed osg libraries, system
wide, you\n"
"could add ${CMAKE_INSTALL_PREFIX}/lib${LIB_POSTFIX} to it.")
ENDIF()
ENDIF()
# emit a message during installation.
INSTALL(CODE "MESSAGE(\"Libraries were installed to
${CMAKE_INSTALL_PREFIX}lib${LIB_POSTFIX}.\\nYou may need to update your ld.so
configuration. \")")
ENDIF(NOT OSG_LIBPATH_MESSAGE_HAS_BEEN_RUN_BEFORE)
ELSE()
SET(OSG_LIBPATH_MESSAGE_HAS_BEEN_RUN_BEFORE 0 CACHE INTERNAL "Flag to track
whether the libpath message has been reported before")
ENDIF()
# This needs to be run very last so other parts of the scripts can take
# advantage of this.
IF(NOT OSG_CONFIG_HAS_BEEN_RUN_BEFORE)
SET(OSG_CONFIG_HAS_BEEN_RUN_BEFORE 1 CACHE INTERNAL "Flag to track whether
this is the first time running CMake or if CMake has been configured before")
ENDIF()
#-----------------------------------------------------------------------------
### uninstall target
#-----------------------------------------------------------------------------
CONFIGURE_FILE(
"${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
IMMEDIATE @ONLY)
ADD_CUSTOM_TARGET(uninstall
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
Mathieu
_______________________________________________
osg-submissions mailing list
[email protected]
http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org
