Re: [Flightgear-devel] SimGear/FlightGear Portability Patches

[xDraconian <sc...@gm...>]

James,

>> I've been using CMake-gui v3.1.3.
>> I've not tried fgmeta, but it is likely the best approach for creating a
>> repeatable process.
>
> To be clear, you’re checking out / using:
>
> - the OSG 3rd party libs
> - OSG tarball or Git
> (build it)
> - SimGear
> - FlightGear
>
> All configured via CMake GUI and using the same CMAKE_INSTALL_PREFIX?

The CMAKE_INSTALL_PREFIX varies, so I utilize CMAKE_PREFIX_PATH to help 
CMAKE find the libs.  The details below may clarify this.

I do both for OSG, but I don't believe FlightGear will build against the 
latest OSG, so I grabbed v3.2.1
http://download.osgvisual.org/3rdParty_VS2013_v120_x86_x64_V9_full.7z
http://www.openscenegraph.org/downloads/developer_releases/OpenSceneGraph-3.2.1.zip
built it via CMake -> /OpenSource/openscenegraph/OpenSceneGraph-3.2.1-Stage

built Boost via Boost.Build -> /OpenSource/boost_1_57_0-Stage
b2 --stagedir=/OpenSource/boost_1_57_0-stage -a address-model=64 msvc stage

For SimGear/FlightGear, here's my workflow:
# make build structure
mkdir /OpenSource/flightgear
cd /OpenSource/flightgear
mkdir Stage

# pull source code
git clone http://git.code.sf.net/p/flightgear/simgear simgear-git
git clone http://git.code.sf.net/p/flightgear/flightgear flightgear-git

# configure SimGear
(cmake-gui v3.1.3)
SOURCE:=/OpenSource/flightgear/simgear-git
BUILD:=/OpenSource/flightgear/simgear-build-x64
-G:=Visual Studio 12 2013 Win64
CMAKE_CONFIGURATION_TYPES:=Debug;Release
CMAKE_CXX_FLAGS:= /DWIN32 /D_WINDOWS /W3 /GR /EHsc /MP
CMAKE_CXX_FLAGS_DEBUG:=/D_DEBUG /MDd /Zi /Ob0 /Od /RTC1
CMAKE_CXX_FLAGS_RELEASE:=/MD /O2 /Ob2 /D NDEBUG
CMAKE_C_FLAGS:= /DWIN32 /D_WINDOWS /W3 /MP
CMAKE_C_FLAGS_DEBUG:=/D_DEBUG /MDd /Zi /Ob0 /Od /RTC1
CMAKE_C_FLAGS_RELEASE:=/MD /O2 /Ob2 /D NDEBUG
CMAKE_EXE_LINKER_FLAGS:= /machine:x64
CMAKE_PREFIX_PATH:=/OpenSource/3rdParty.x64/VS2013-x64-MD;/OpenSource/openscenegraph/OpenSceneGraph-3.2.1-Stage
CMAKE_INSTALL_PREFIX:=/OpenSource/flightgear/Stage/SimGear
BOOST_ROOT:=/OpenSource/boost_1_57_0-Stage
ZLIB_INCLUDE_DIR:=/OpenSource/3rdParty.x64/VS2013-x64-MD/include
ZLIB_LIBRARY:=optimized;/OpenSource/3rdParty.x64/VS2013-x64-MD/lib/zlibstatic.lib;debug;/OpenSource/3rdParty.x64/VS2013-x64-MD/lib/zlibstaticd.lib

# build SimGear
(SimGear.sln)
# Add /bigobj (C/C++ Command Line) for project 
test-simgear_nasal_cppbind-cppbind_misc
BUILD_ALL
INSTALL

# configure FlightGear
(cmake-gui v3.1.3)
SOURCE:=/OpenSource/flightgear/flightgear-git
BUILD:=/OpenSource/flightgear/flightgear-build-x64
-G:=Visual Studio 12 2013 Win64
CMAKE_CONFIGURATION_TYPES:=Debug;Release
CMAKE_CXX_FLAGS:= /DWIN32 /D_WINDOWS /W3 /GR /EHsc /MP
CMAKE_CXX_FLAGS_DEBUG:=/D_DEBUG /MDd /Zi /Ob0 /Od /RTC1
CMAKE_CXX_FLAGS_RELEASE:=/MD /O2 /Ob2 /D NDEBUG
CMAKE_C_FLAGS:= /DWIN32 /D_WINDOWS /W3 /MP
CMAKE_C_FLAGS_DEBUG:=/D_DEBUG /MDd /Zi /Ob0 /Od /RTC1
CMAKE_C_FLAGS_RELEASE:=/MD /O2 /Ob2 /D NDEBUG
CMAKE_EXE_LINKER_FLAGS:= /machine:x64
CMAKE_PREFIX_PATH:=/OpenSource/3rdParty.x64/VS2013-x64-MD;/OpenSource/openscenegraph/OpenSceneGraph-3.2.1-Stage;/OpenSource/flightgear/Stage/SimGear
CMAKE_INSTALL_PREFIX:=/OpenSource/flightgear/Stage/FlightGear
BOOST_ROOT:=/OpenSource/boost_1_57_0-Stage
GLUT_INCLUDE_DIR:=/OpenSource/3rdParty.x64/VS2013-x64-MD/include
GLUT_glut_LIBRARY=optimized;/OpenSource/3rdParty.x64/VS2013-x64-MD/lib/freeglut.lib;debug;/OpenSource/3rdParty.x64/VS2013-x64-MD/lib/freeglutd.lib
ZLIB_INCLUDE_DIR:=/OpenSource/3rdParty.x64/VS2013-x64-MD/include
ZLIB_LIBRARY:=optimized;/OpenSource/3rdParty.x64/VS2013-x64-MD/lib/zlibstatic.lib;debug;/OpenSource/3rdParty.x64/VS2013-x64-MD/lib/zlibstaticd.lib
CPACK_BINARY_7Z:=True
CPACK_BINARY_NSIS:=False

# build FlightGear
(FlightGear.sln)
# Add /bigobj (C/C++ Command Line) for file NasalCanvas.cxx
BUILD_ALL
INSTALL

I hope that helps James.  Let me know if anything is unclear.

xDraconian