LP-30 added build scripts for osg (including windows dependencies), osgearth and marble

2025-01-18 03:52:11 +01:00 · 2015-09-05 19:08:55 +02:00 · 2015-09-05 19:08:55 +02:00 · 54edce6e1c
commit 54edce6e1c
parent 882c3d54b1
5 changed files with 884 additions and 0 deletions
--- a/make/3rdparty/3rdparty.mk
+++ b/make/3rdparty/3rdparty.mk
@ -0,0 +1,2 @@
+-include $(ROOT_DIR)/make/3rdparty/osgearth/osgearth.mk
+-include $(ROOT_DIR)/make/3rdparty/marble/marble.mk
--- a/make/3rdparty/marble/marble.mk
+++ b/make/3rdparty/marble/marble.mk
@ -0,0 +1,160 @@
+################################
+# Targets to build Marble
+#
+################################
+# Linux prerequisites
+################################
+#
+#
+################################
+# Windows prerequisites
+################################
+#
+#
+################################
+# Building
+################################
+#
+# $ make all_marble
+#
+################################
+
+# TODO should be discovered
+QT_VERSION := 5.4.1
+
+MARBLE_NAME_PREFIX :=
+MARBLE_NAME_SUFIX := -qt-$(QT_VERSION)
+
+################################
+#
+# Marble
+#
+################################
+
+MARBLE_VERSION   := master
+MARBLE_GIT_BRANCH := $(MARBLE_VERSION)
+
+MARBLE_BASE_NAME := marble-$(MARBLE_VERSION)
+MARBLE_BUILD_CONF := Release
+
+ifeq ($(UNAME), Linux)
+	ifeq ($(ARCH), x86_64)
+		MARBLE_NAME := $(MARBLE_BASE_NAME)-linux-x64
+	else
+		MARBLE_NAME := $(MARBLE_BASE_NAME)-linux-x86
+	endif
+	MARBLE_DATA_BASE_DIR := share/marble/data
+	MARBLE_CMAKE_GENERATOR := "Unix Makefiles"
+	# for some reason Qt is not added to the path in make/tools.mk
+	MARBLE_BUILD_PATH := $(QT_SDK_PREFIX)/bin:$(PATH)
+else ifeq ($(UNAME), Darwin)
+	MARBLE_NAME := $(MARBLE_BASE_NAME)-clang_64
+	MARBLE_DATA_BASE_DIR := share/marble/data
+	MARBLE_CMAKE_GENERATOR := "Unix Makefiles"
+	# for some reason Qt is not added to the path in make/tools.mk
+	MARBLE_BUILD_PATH := $(QT_SDK_PREFIX)/bin:$(PATH)
+else ifeq ($(UNAME), Windows)
+	MARBLE_NAME := $(MARBLE_BASE_NAME)-$(QT_SDK_ARCH)
+	MARBLE_DATA_BASE_DIR := data
+	MARBLE_CMAKE_GENERATOR := "MinGW Makefiles"
+	# CMake is quite picky about its PATH and will complain if sh.exe is found in it
+	MARBLE_BUILD_PATH := "$(TOOLS_DIR)/bin;$(QT_SDK_PREFIX)/bin;$(MINGW_DIR)/bin;$$SYSTEMROOT/System32"
+endif
+
+MARBLE_NAME        := $(MARBLE_NAME_PREFIX)$(MARBLE_NAME)$(MARBLE_NAME_SUFIX)
+MARBLE_SRC_DIR     := $(ROOT_DIR)/3rdparty/marble
+MARBLE_BUILD_DIR   := $(BUILD_DIR)/3rdparty/$(MARBLE_NAME)
+MARBLE_INSTALL_DIR := $(BUILD_DIR)/3rdparty/install/$(MARBLE_NAME)
+MARBLE_DATA_DIR    := $(MARBLE_INSTALL_DIR)/$(MARBLE_DATA_BASE_DIR)
+MARBLE_PATCH_FILE  := $(ROOT_DIR)/make/3rdparty/marble-$(MARBLE_VERSION)_patch.diff
+
+.PHONY: marble
+marble:
+	@$(ECHO) "Building marble $(call toprel, $(MARBLE_SRC_DIR)) into $(call toprel, $(MARBLE_BUILD_DIR))"
+	$(V1) $(MKDIR) -p $(MARBLE_BUILD_DIR)
+	$(V1) ( $(CD) $(MARBLE_BUILD_DIR) && \
+		PATH=$(MARBLE_BUILD_PATH) && \
+		$(CMAKE) -G $(MARBLE_CMAKE_GENERATOR) -DCMAKE_BUILD_TYPE=$(MARBLE_BUILD_CONF) \
+			-DQTONLY=1 -DQT5BUILD=1 -DWITH_DESIGNER_PLUGIN=0 \
+			-DCMAKE_INSTALL_PREFIX=$(MARBLE_INSTALL_DIR) $(MARBLE_SRC_DIR) && \
+		$(MAKE) && \
+		$(MAKE) install ; \
+	)
+	@$(ECHO) "Copying restricted maps to $(call toprel, $(MARBLE_DATA_DIR))"
+	@$(ECHO) "Copying Google Maps"
+	$(V1) $(MKDIR) -p $(MARBLE_DATA_DIR)/maps/earth/googlemaps
+	$(V1) $(CP) $(MARBLE_SRC_DIR)/googlemaps/googlemaps.dgml $(MARBLE_DATA_DIR)/maps/earth/googlemaps/
+	$(V1) $(CP) $(MARBLE_SRC_DIR)/googlemaps/preview.png $(MARBLE_DATA_DIR)/maps/earth/googlemaps/
+	$(V1) $(CP) -R $(MARBLE_SRC_DIR)/googlemaps/0 $(MARBLE_DATA_DIR)/maps/earth/googlemaps/
+	@$(ECHO) "Copying Google Sat"
+	$(V1) $(MKDIR) -p $(MARBLE_DATA_DIR)/maps/earth/googlesat
+	$(V1) $(CP) $(MARBLE_SRC_DIR)/googlesat/googlesat.dgml $(MARBLE_DATA_DIR)/maps/earth/googlesat/
+	$(V1) $(CP) $(MARBLE_SRC_DIR)/googlesat/preview.png $(MARBLE_DATA_DIR)/maps/earth/googlesat/
+	$(V1) $(CP) -R $(MARBLE_SRC_DIR)/googlesat/0 $(MARBLE_DATA_DIR)/maps/earth/googlesat/
+	$(V1) $(CP) -R $(MARBLE_SRC_DIR)/googlesat/bicycle $(MARBLE_DATA_DIR)/maps/earth/googlesat/
+	$(V1) $(CP) -R $(MARBLE_SRC_DIR)/googlesat/streets $(MARBLE_DATA_DIR)/maps/earth/googlesat/
+
+.PHONY: package_marble
+package_marble:
+	@$(ECHO) "Packaging $(call toprel, $(MARBLE_INSTALL_DIR)) into $(notdir $(MARBLE_INSTALL_DIR)).tar"
+	$(V1) $(CP) $(ROOT_DIR)/make/3rdparty/OpenPilotReadme.txt $(MARBLE_INSTALL_DIR)/
+	$(V1) ( \
+		$(CD) $(MARBLE_INSTALL_DIR)/.. && \
+		$(TAR) cf $(notdir $(MARBLE_INSTALL_DIR)).tar $(notdir $(MARBLE_INSTALL_DIR)) && \
+		$(ZIP) -f $(notdir $(MARBLE_INSTALL_DIR)).tar && \
+		$(call MD5_GEN_TEMPLATE,$(notdir $(MARBLE_INSTALL_DIR)).tar.gz) ; \
+	)
+
+.NOTPARALLEL:
+.PHONY: prepare_marble
+prepare_marble: clone_marble
+
+.PHONY: clone_marble
+clone_marble:
+	$(V1) if [ ! -d "$(MARBLE_SRC_DIR)" ]; then \
+		$(ECHO) "Cloning marble..." ; \
+		$(GIT) clone --no-checkout git://anongit.kde.org/marble $(MARBLE_SRC_DIR) ; \
+	fi
+	@$(ECHO) "Fetching marble..."
+	$(V1) ( $(CD) $(MARBLE_SRC_DIR) && $(GIT) fetch ; )
+	@$(ECHO) "Checking out marble branch $(MARBLE_GIT_BRANCH)"
+	$(V1) ( $(CD) $(MARBLE_SRC_DIR) && $(GIT) checkout --quiet --force $(MARBLE_GIT_BRANCH) ; )
+	$(V1) if [ -e $(MARBLE_PATCH_FILE) ]; then \
+		$(ECHO) "Patching marble..." ; \
+		( $(CD) $(MARBLE_SRC_DIR) && $(GIT) apply $(MARBLE_PATCH_FILE) ; ) \
+	fi
+
+	$(V1) if [ ! -d "$(MARBLE_SRC_DIR)/googlemaps" ]; then \
+		$(ECHO) "Cloning googlemaps to $(call toprel, $(MARBLE_SRC_DIR)/googlemaps)" ; \
+		$(GIT) clone https://gitorious.org/marble-restricted-maps/googlemaps.git $(MARBLE_SRC_DIR)/googlemaps ; \
+	fi
+	@$(ECHO) "Fetching googlemaps..."
+	$(V1) ( $(CD) $(MARBLE_SRC_DIR)/googlemaps && $(GIT) fetch ; )
+	@$(ECHO) "Checking out googlemaps"
+	$(V1) ( $(CD) $(MARBLE_SRC_DIR)/googlemaps && $(GIT) checkout --quiet --force master ; )
+
+	$(V1) if [ ! -d "$(MARBLE_SRC_DIR)/googlesat" ]; then \
+		$(ECHO) "Cloning googlesat to $(call toprel, $(MARBLE_SRC_DIR)/googlesat)" ; \
+		$(GIT) clone https://gitorious.org/marble-restricted-maps/googlesat.git $(MARBLE_SRC_DIR)/googlesat ; \
+	fi
+	@$(ECHO) "Fetching googlesat..."
+	$(V1) ( $(CD) $(MARBLE_SRC_DIR)/googlesat && $(GIT) fetch ; )
+	@$(ECHO) "Checking out googlesat"
+	$(V1) ( $(CD) $(MARBLE_SRC_DIR)/googlesat && $(GIT) checkout --quiet --force master ; )
+
+.PHONY: clean_marble
+clean_marble:
+	@$(ECHO) $(MSG_CLEANING) $(call toprel, $(MARBLE_BUILD_DIR))
+	$(V1) [ ! -d "$(MARBLE_BUILD_DIR)" ] || $(RM) -r "$(MARBLE_BUILD_DIR)"
+	@$(ECHO) $(MSG_CLEANING) $(call toprel, $(MARBLE_INSTALL_DIR))
+	$(V1) [ ! -d "$(MARBLE_INSTALL_DIR)" ] || $(RM) -r "$(MARBLE_INSTALL_DIR)"
+
+.PHONY: clean_all_marble
+clean_all_marble: clean_marble
+	@$(ECHO) $(MSG_CLEANING) $(call toprel, $(MARBLE_SRC_DIR))
+	$(V1) [ ! -d "$(MARBLE_SRC_DIR)" ] || $(RM) -r "$(MARBLE_SRC_DIR)"
+
+.NOTPARALLEL:
+.PHONY: all_marble
+all_marble: prepare_marble marble package_marble
+
--- a/make/3rdparty/osgearth/gdal_GNUmakefile_fix.diff
+++ b/make/3rdparty/osgearth/gdal_GNUmakefile_fix.diff
@ -0,0 +1,48 @@
+Index: GNUmakefile
+===================================================================
+--- GNUmakefile	(revision 22722)
+++ GNUmakefile	(copie de travail)
+@@ -1,13 +1,13 @@
+ 
+ include GDALmake.opt
+ 
+-GDAL_OBJ	=	$(GDAL_ROOT)/frmts/o/*.o \
+-			$(GDAL_ROOT)/gcore/*.o \
+-			$(GDAL_ROOT)/port/*.o \
+-			$(GDAL_ROOT)/alg/*.o
+GDAL_OBJ	=	./frmts/o/*.o \
+			./gcore/*.o \
+			./port/*.o \
+			./alg/*.o
+ 
+ ifeq ($(OGR_ENABLED),yes)
+-GDAL_OBJ += $(GDAL_ROOT)/ogr/ogrsf_frmts/o/*.o
+GDAL_OBJ += ./ogr/ogrsf_frmts/o/*.o
+ endif
+ 
+ include ./ogr/file.lst
+@@ -28,13 +28,8 @@
+ 	$(LD_SHARED) $(GDAL_SLIB_SONAME) $(GDAL_OBJ) $(GDAL_LIBS) $(LDFLAGS) $(LIBS) \
+ 		-o $(GDAL_SLIB)
+ 
+-$(GDAL_LIB):	$(GDAL_OBJ) GDALmake.opt
+-	rm -f libgdal.a
+-	$(AR) r $(GDAL_LIB) $(GDAL_OBJ)
+-	$(RANLIB) $(GDAL_LIB)
+-
+-$(GDAL_SLIB):	$(GDAL_OBJ) $(GDAL_LIB)
+-	$(LD_SHARED) $(GDAL_SLIB_SONAME) $(GDAL_OBJ) $(GDAL_LIBS) $(LDFLAGS) $(LIBS) \
+$(GDAL_SLIB):	$(GDAL_OBJ)
+	$(LD_SHARED) $(GDAL_SLIB_SONAME) $(GDAL_OBJ) $(LDFLAGS) $(LIBS) \
+ 		-o $(GDAL_SLIB)
+ 
+ $(LIBGDAL):	$(GDAL_OBJ:.o=.lo)
+@@ -47,7 +42,7 @@
+ endif
+ 
+ check-lib:	port-target core-target frmts-target ogr-target
+-	$(MAKE) $(LIBGDAL-yes)
+	$(MAKE) $(GDAL_SLIB)
+ 
+ port-target:
+ 	(cd port; $(MAKE))
--- a/make/3rdparty/osgearth/osgearth.mk
+++ b/make/3rdparty/osgearth/osgearth.mk
@ -0,0 +1,326 @@
+################################
+# Targets to build osg and osgearth
+#
+################################
+# Linux prerequisites
+################################
+#
+# Install development libraries for:
+# - zlib
+# - jpeg
+# - png
+# - tiff
+# - curl
+# - geos
+# - gdal
+#
+# $ sudo apt-get build-dep openscenegraph
+#
+# $ sudo apt-get install libtiff5-dev libcurl4-openssl-dev libgeos++-dev libgdal-dev
+# libpng-dev lipjpeg-dev
+#
+# $ curl --version
+# curl 7.35.0 (i686-pc-linux-gnu) libcurl/7.35.0 OpenSSL/1.0.1f zlib/1.2.8 libidn/1.28 librtmp/2.3
+# Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtmp rtsp smtp smtps telnet tftp
+# Features: AsynchDNS GSS-Negotiate IDN IPv6 Largefile NTLM NTLM_WB SSL libz TLS-SRP
+#
+# $ gdal-config --version
+# 1.10.1
+#
+# If using Qt 5.3.1, you'll need to workaround this issue : https://bugreports.qt-project.org/browse/QTBUG-39859
+# by editing the file : ./tool/qt-5.3.1/5.3/gcc/lib/cmake/Qt5Gui/Qt5GuiConfigExtras.cmake
+# and commenting out this line : _qt5gui_find_extra_libs(EGL "EGL" "" "/usr/include/libdrm")
+#
+################################
+# Windows prerequisites
+################################
+#
+# Windows versions of osg and osgearth require many additional libraries to be build
+# See osg_win.sh
+#
+################################
+# OSX prerequisites
+################################
+#
+# brew install cmake
+# brew install gdal
+#
+################################
+# Building
+################################
+#
+# $ make all_osg
+#
+# This will:
+# - clone the git repositories into the ./3rdparty directory
+# - build osg in the build directory, building steps are : cmake, make, make install
+# - intall osg (in the OP tools directory)
+# - create distribution files in the build directory
+# - TODO: upload distribution files to the OP wiki download page
+#
+################################
+# Todo
+# - install osgearth in osg (a minor issue in the osgearth cmake file prevents it)
+#   easy to fix then set INSTALL_TO_OSG_DIR=ON when running cmake on osgearth
+# - don't build osg deprecated code (if we don't use it...)
+# - add targets to publish distribution files to OP wiki.
+# - provide complete list of dependencies for osg and osgearth (current list is most probably incomplete as I already had some stuff installed)
+#
+################################
+
+# TODO should be discovered
+QT_VERSION := 5.4.1
+
+################################
+#
+# common stuff
+#
+################################
+
+OSG_BUILD_CONF := Release
+
+OSG_NAME_PREFIX :=
+OSG_NAME_SUFIX := -qt-$(QT_VERSION)
+
+################################
+#
+# osg
+#
+################################
+
+#OSG_VERSION     := 0b63c8ffde
+#OSG_GIT_BRANCH  := $(OSG_VERSION)
+#OSG_VERSION     := 3.4.0-rc5
+#OSG_GIT_BRANCH  := tags/OpenSceneGraph-$(OSG_VERSION)
+OSG_VERSION     := 3.4
+OSG_GIT_BRANCH  := OpenSceneGraph-$(OSG_VERSION)
+
+OSG_BASE_NAME   := osg-$(OSG_VERSION)
+
+ifeq ($(UNAME), Linux)
+	ifeq ($(ARCH), x86_64)
+		OSG_NAME := $(OSG_BASE_NAME)-linux-x64
+	else
+		OSG_NAME := $(OSG_BASE_NAME)-linux-x86
+	endif
+	OSG_CMAKE_GENERATOR := "Unix Makefiles"
+	OSG_WINDOWING_SYSTEM := "X11"
+	# for some reason Qt is not added to the path in make/tools.mk
+	OSG_BUILD_PATH := $(QT_SDK_PREFIX)/bin:$(PATH)
+else ifeq ($(UNAME), Darwin)
+	OSG_NAME := $(OSG_BASE_NAME)-clang_64
+	OSG_CMAKE_GENERATOR := "Unix Makefiles"
+	OSG_WINDOWING_SYSTEM := "Cocoa"
+	OSG_BUILD_PATH := $(QT_SDK_PREFIX)/bin:$(PATH)
+else ifeq ($(UNAME), Windows)
+	OSG_NAME := $(OSG_BASE_NAME)-$(QT_SDK_ARCH)
+	OSG_CMAKE_GENERATOR := "MinGW Makefiles"
+	# CMake is quite picky about its PATH and will complain if sh.exe is found in it
+	OSG_BUILD_PATH := "$(TOOLS_DIR)/bin;$(QT_SDK_PREFIX)/bin;$(MINGW_DIR)/bin"
+endif
+
+OSG_NAME := $(OSG_NAME_PREFIX)$(OSG_NAME)$(OSG_NAME_SUFIX)
+OSG_SRC_DIR     := $(ROOT_DIR)/3rdparty/osg
+OSG_BUILD_DIR   := $(BUILD_DIR)/3rdparty/$(OSG_NAME)
+OSG_INSTALL_DIR := $(BUILD_DIR)/3rdparty/install/$(OSG_NAME)
+OSG_PATCH_FILE  := $(ROOT_DIR)/make/3rdparty/osg-$(OSG_VERSION)_patch.diff
+
+.PHONY: osg
+osg:
+	@$(ECHO) "Building osg $(call toprel, $(OSG_SRC_DIR)) into $(call toprel, $(OSG_BUILD_DIR))"
+	$(V1) $(MKDIR) -p $(OSG_BUILD_DIR)
+	$(V1) ( $(CD) $(OSG_BUILD_DIR) && \
+		PATH=$(OSG_BUILD_PATH) && \
+		$(CMAKE) -G $(OSG_CMAKE_GENERATOR) -DCMAKE_BUILD_TYPE=$(OSG_BUILD_CONF) \
+			-DOSG_USE_QT=ON \
+			-DBUILD_OSG_APPLICATIONS=ON \
+			-DBUILD_OSG_EXAMPLES=OFF \
+			-DBUILD_OPENTHREADS_WITH_QT=OFF \
+			-DOSG_GL3_AVAILABLE=OFF \
+			-DOSG_PLUGIN_SEARCH_INSTALL_DIR_FOR_PLUGINS=OFF \
+			-DCMAKE_PREFIX_PATH=$(BUILD_DIR)/3rdparty/osg_dependencies \
+			-DCMAKE_OSX_ARCHITECTURES="x86_64" \
+			-DOSG_WINDOWING_SYSTEM=$(OSG_WINDOWING_SYSTEM) \
+			-DCMAKE_INSTALL_NAME_DIR=@executable_path/../Plugins \
+			-DCMAKE_INSTALL_PREFIX=$(OSG_INSTALL_DIR) $(OSG_SRC_DIR) && \
+		$(MAKE) && \
+		$(MAKE) install ; \
+	)
+
+.PHONY: package_osg
+package_osg:
+	@$(ECHO) "Packaging $(call toprel, $(OSG_INSTALL_DIR)) into $(notdir $(OSG_INSTALL_DIR)).tar"
+	#$(V1) $(CP) $(ROOT_DIR)/make/3rdparty/OpenPilotReadme.txt $(OSG_INSTALL_DIR)/
+	$(V1) ( \
+		$(CD) $(OSG_INSTALL_DIR)/.. && \
+		$(TAR) cf $(notdir $(OSG_INSTALL_DIR)).tar $(notdir $(OSG_INSTALL_DIR)) && \
+		$(ZIP) -f $(notdir $(OSG_INSTALL_DIR)).tar && \
+		$(call MD5_GEN_TEMPLATE,$(notdir $(OSG_INSTALL_DIR)).tar.gz) ; \
+	)
+
+.PHONY: install_win_osg
+install_win_osg:
+	$(V1) $(CP) $(BUILD_DIR)/3rdparty/osg_dependencies/bin/*.dll $(OSG_INSTALL_DIR)/bin/
+	$(V1) $(CP) $(BUILD_DIR)/3rdparty/osg_dependencies/lib/*.dll $(OSG_INSTALL_DIR)/bin/
+
+.NOTPARALLEL:
+.PHONY: prepare_osg
+prepare_osg: clone_osg
+
+.PHONY: clone_osg
+clone_osg:
+	$(V1) if [ ! -d "$(OSG_SRC_DIR)" ]; then \
+		$(ECHO) "Cloning osg..." ; \
+		$(GIT) clone --no-checkout git://github.com/openscenegraph/osg.git $(OSG_SRC_DIR) ; \
+	fi
+	@$(ECHO) "Fetching osg..."
+	$(V1) ( $(CD) $(OSG_SRC_DIR) && $(GIT) fetch ; )
+	@$(ECHO) "Checking out osg $(OSG_GIT_BRANCH)"
+	$(V1) ( $(CD) $(OSG_SRC_DIR) && $(GIT) fetch --tags ; )
+	$(V1) ( $(CD) $(OSG_SRC_DIR) && $(GIT) checkout --quiet --force $(OSG_GIT_BRANCH) ; )
+	$(V1) if [ -e $(OSG_PATCH_FILE) ]; then \
+		$(ECHO) "Patching osg..." ; \
+		( $(CD) $(OSG_SRC_DIR) && $(GIT) apply $(OSG_PATCH_FILE) ; ) \
+	fi
+
+.PHONY: clean_osg
+clean_osg:
+	@$(ECHO) $(MSG_CLEANING) $(call toprel, $(OSG_BUILD_DIR))
+	$(V1) [ ! -d "$(OSG_BUILD_DIR)" ] || $(RM) -r "$(OSG_BUILD_DIR)"
+	@$(ECHO) $(MSG_CLEANING) $(call toprel, $(OSG_INSTALL_DIR))
+	$(V1) [ ! -d "$(OSG_INSTALL_DIR)" ] || $(RM) -r "$(OSG_INSTALL_DIR)"
+
+.PHONY: clean_all_osg
+clean_all_osg: clean_osg
+	@$(ECHO) $(MSG_CLEANING) $(call toprel, $(OSG_SRC_DIR))
+	$(V1) [ ! -d "$(OSG_SRC_DIR)" ] || $(RM) -r "$(OSG_SRC_DIR)"
+
+
+################################
+#
+# osgearth
+#
+################################
+# TODO
+# fix Debug build
+# add option to not build the applications (in Debug mode in particular)
+
+#OSGEARTH_VERSION     := 1873b3a9489
+#OSGEARTH_GIT_BRANCH  := $(OSGEARTH_VERSION)
+OSGEARTH_VERSION     := 2.7
+OSGEARTH_GIT_BRANCH  := osgearth-$(OSGEARTH_VERSION)
+
+OSGEARTH_BASE_NAME   := osgearth-$(OSGEARTH_VERSION)
+OSGEARTH_BUILD_CONF  := $(OSG_BUILD_CONF)
+
+# osgearth cmake script calls the osgversion executable to find the osg version
+# this makes it necessary to have osg in the pathes (bin and lib) to make sure the correct one is found
+# ideally this should not be necessary
+ifeq ($(UNAME), Linux)
+	ifeq ($(ARCH), x86_64)
+		OSGEARTH_NAME := $(OSGEARTH_BASE_NAME)-linux-x64
+	else
+		OSGEARTH_NAME := $(OSGEARTH_BASE_NAME)-linux-x86
+	endif
+	OSGEARTH_CMAKE_GENERATOR := "Unix Makefiles"
+	# for some reason Qt is not added to the path in make/tools.mk
+	OSGEARTH_BUILD_PATH := $(QT_SDK_PREFIX)/bin:$(OSG_INSTALL_DIR)/bin:$(PATH)
+else ifeq ($(UNAME), Darwin)
+	OSGEARTH_NAME := $(OSGEARTH_BASE_NAME)-clang_64
+	OSGEARTH_CMAKE_GENERATOR := "Unix Makefiles"
+	OSG_WINDOWING_SYSTEM := "Cocoa"
+	OSGEARTH_BUILD_PATH := $(QT_SDK_PREFIX)/bin:$(OSG_INSTALL_DIR)/bin:$(PATH)
+else ifeq ($(UNAME), Windows)
+	OSGEARTH_NAME := $(OSGEARTH_BASE_NAME)-$(QT_SDK_ARCH)
+	OSGEARTH_CMAKE_GENERATOR := "MinGW Makefiles"
+	# CMake is quite picky about its PATH and will complain if sh.exe is found in it
+	OSGEARTH_BUILD_PATH := "$(TOOLS_DIR)/bin;$(QT_SDK_PREFIX)/bin;$(MINGW_DIR)/bin;$(OSG_INSTALL_DIR)/bin"
+endif
+
+OSGEARTH_NAME := $(OSG_NAME_PREFIX)$(OSGEARTH_NAME)$(OSG_NAME_SUFIX)
+OSGEARTH_SRC_DIR     := $(ROOT_DIR)/3rdparty/osgearth
+OSGEARTH_BUILD_DIR   := $(BUILD_DIR)/3rdparty/$(OSGEARTH_NAME)
+# osgearth will be installed into osg (there is an offical option to do that but it seems broken on mingw)
+#OSGEARTH_INSTALL_DIR := $(BUILD_DIR)/3rdparty/install/$(OSGEARTH_NAME)
+OSGEARTH_INSTALL_DIR := $(OSG_INSTALL_DIR)
+OSGEARTH_PATCH_FILE  := $(ROOT_DIR)/make/3rdparty/osgearth-$(OSGEARTH_VERSION)_patch.diff
+
+.PHONY: osgearth
+osgearth:
+	@$(ECHO) "Building osgEarth $(call toprel, $(OSGEARTH_SRC_DIR)) into $(call toprel, $(OSGEARTH_BUILD_DIR))"
+	$(V1) $(MKDIR) -p $(OSGEARTH_BUILD_DIR)
+	$(V1) ( $(CD) $(OSGEARTH_BUILD_DIR) && \
+		PATH=$(OSGEARTH_BUILD_PATH) && \
+		LD_LIBRARY_PATH=$(OSG_INSTALL_DIR)/lib && \
+		export DYLD_LIBRARY_PATH=$(OSG_INSTALL_DIR)/lib && \
+		$(CMAKE) -G $(OSGEARTH_CMAKE_GENERATOR) -DCMAKE_BUILD_TYPE=$(OSGEARTH_BUILD_CONF) \
+			-DOSGEARTH_USE_QT=ON \
+			-DINSTALL_TO_OSG_DIR=OFF \
+			-DOSG_DIR=$(OSG_INSTALL_DIR) \
+			-DCMAKE_INCLUDE_PATH=$(OSG_INSTALL_DIR)/include \
+			-DCMAKE_LIBRARY_PATH=$(OSG_INSTALL_DIR)/lib \
+			-DCMAKE_PREFIX_PATH=$(BUILD_DIR)/3rdparty/osg_dependencies \
+			-DCMAKE_OSX_ARCHITECTURES="x86_64" \
+			-DOSG_WINDOWING_SYSTEM=$(OSG_WINDOWING_SYSTEM) \
+			-DCMAKE_INSTALL_NAME_DIR=@executable_path/../Plugins \
+			-DCMAKE_INSTALL_PREFIX=$(OSGEARTH_INSTALL_DIR) $(OSGEARTH_SRC_DIR) && \
+		$(MAKE) && \
+		$(MAKE) install ; \
+	)
+
+.PHONY: package_osgearth
+package_osgearth:
+	@$(ECHO) "Packaging $(call toprel, $(OSGEARTH_INSTALL_DIR)) into $(notdir $(OSGEARTH_INSTALL_DIR)).tar"
+	$(V1) ( \
+		$(CD) $(OSGEARTH_INSTALL_DIR)/.. && \
+		$(TAR) cf $(notdir $(OSGEARTH_INSTALL_DIR)).tar $(notdir $(OSGEARTH_INSTALL_DIR)) && \
+		$(ZIP) -f $(notdir $(OSGEARTH_INSTALL_DIR)).tar && \
+		$(call MD5_GEN_TEMPLATE,$(notdir $(OSGEARTH_INSTALL_DIR)).tar.gz) ; \
+	)
+
+.NOTPARALLEL:
+.PHONY: prepare_osgearth
+prepare_osgearth: clone_osgearth
+
+.PHONY: clone_osgearth
+clone_osgearth:
+	$(V1) if [ ! -d "$(OSGEARTH_SRC_DIR)" ]; then \
+		$(ECHO) "Cloning osgearth..." ; \
+		$(GIT) clone --no-checkout git://github.com/gwaldron/osgearth.git $(OSGEARTH_SRC_DIR) ; \
+	fi
+	@$(ECHO) "Fetching osgearth..."
+	$(V1) ( $(CD) $(OSGEARTH_SRC_DIR) && $(GIT) fetch ; )
+	@$(ECHO) "Checking out osgearth $(OSGEARTH_GIT_BRANCH)"
+	$(V1) ( $(CD) $(OSGEARTH_SRC_DIR) && $(GIT) fetch --tags ; )
+	$(V1) ( $(CD) $(OSGEARTH_SRC_DIR) && $(GIT) checkout --quiet --force $(OSGEARTH_GIT_BRANCH) ; )
+	$(V1) if [ -f "$(OSGEARTH_PATCH_FILE)" ]; then \
+		$(ECHO) "Patching osgearth..." ; \
+		( $(CD) $(OSGEARTH_SRC_DIR) && $(GIT) apply $(OSGEARTH_PATCH_FILE) ; ) \
+	fi
+
+.PHONY: clean_osgearth
+clean_osgearth:
+	@$(ECHO) $(MSG_CLEANING) $(call toprel, $(OSGEARTH_BUILD_DIR))
+	$(V1) [ ! -d "$(OSGEARTH_BUILD_DIR)" ] || $(RM) -r "$(OSGEARTH_BUILD_DIR)"
+	@$(ECHO) $(MSG_CLEANING) $(call toprel, $(OSGEARTH_INSTALL_DIR))
+	$(V1) [ ! -d "$(OSGEARTH_INSTALL_DIR)" ] || $(RM) -r "$(OSGEARTH_INSTALL_DIR)"
+
+.PHONY: clean_all_osgearth
+clean_all_osgearth: clean_osgearth
+	@$(ECHO) $(MSG_CLEANING) $(call toprel, $(OSGEARTH_SRC_DIR))
+	$(V1) [ ! -d "$(OSGEARTH_SRC_DIR)" ] || $(RM) -r "$(OSGEARTH_SRC_DIR)"
+
+################################
+#
+# all
+#
+################################
+
+.NOTPARALLEL:
+.PHONY: all_osg
+
+ifeq ($(UNAME), Windows)
+all_osg: prepare_osg prepare_osgearth osg osgearth install_win_osg package_osg
+else
+all_osg: prepare_osg prepare_osgearth osg osgearth package_osg
+endif
--- a/make/3rdparty/osgearth/osgearth_dependencies_win.sh
+++ b/make/3rdparty/osgearth/osgearth_dependencies_win.sh
@ -0,0 +1,348 @@
+################################################################################
+#!/bin/bash
+################################################################################
+#
+# This script compiles GDAL and other dependencies needed by OSG and OSGEarth
+#
+# A good source for building with mingw :
+#    http://www.gaia-gis.it/gaia-sins/mingw_how_to.html
+#
+################################################################################
+
+################################################################################
+# Environment
+################################################################################
+
+WORKING_DIR=$PWD
+
+ROOT_DIR=/d/Projects/OpenPilot
+
+DOWNLOAD_DIR=$ROOT_DIR/downloads/osgearth
+SOURCE_DIR=$ROOT_DIR/3rdparty/osgearth_dependencies
+BUILD_DIR=$ROOT_DIR/build/3rdparty/osgearth_dependencies
+
+HOST=mingw32
+
+# list of libraries to build
+# other candidates include bzip2, libxml2, gif, geotiff, ssl, gl...
+BUILD_PKGCONFIG=1
+BUILD_ZLIB=1
+BUILD_LIBJPEG=1
+BUILD_LIBPNG=1
+BUILD_LIBTIFF=1
+BUILD_FREETYPE=1
+BUILD_OPENSSL=2
+BUILD_CURL=1
+BUILD_PROJ4=1
+BUILD_GEOS=1
+BUILD_GDAL=1
+
+# TODO
+#  libcurl needs to be built with zlib and ssl support
+#  gdal does not seem to link with shared proj4
+#  document libraries (required by, requires)
+
+mkdir -p $SOURCE_DIR/
+mkdir -p $BUILD_DIR/bin/
+mkdir -p $BUILD_DIR/include/
+mkdir -p $BUILD_DIR/lib/
+
+# make sure all libraries see each others
+export PATH=$BUILD_DIR/bin:$PATH
+export CPATH=$BUILD_DIR/include
+export LIBRARY_PATH=$BUILD_DIR/lib
+export PKG_CONFIG_PATH=$BUILD_DIR/lib/pkgconfig
+
+# reduce binary sizes by removing the -g option (not picked up by all libraries)
+export CFLAGS=-O2
+export CXXFLAGS=-O2
+
+################################################################################
+# pkg-config
+# required by libcurl, gdal, osg, osgearth
+################################################################################
+
+if [ "$BUILD_PKGCONFIG" -eq 1 ]; then
+
+echo "****************************************"
+echo "Building pkg-config..."
+echo "****************************************"
+
+cd $SOURCE_DIR
+tar xzf $DOWNLOAD_DIR/pkg-config-0.28.tar.gz -C .
+cd pkg-config-0.28
+
+./configure --prefix=$BUILD_DIR --build=$HOST \
+  --with-internal-glib
+make
+make install
+
+fi
+
+################################################################################
+# ZLIB
+# required by libcurl, gdal, osg, osgearth
+################################################################################
+
+if [ "$BUILD_ZLIB" -eq 1 ]; then
+
+echo "****************************************"
+echo "Building zlib..."
+echo "****************************************"
+
+cd $SOURCE_DIR
+tar xzf $DOWNLOAD_DIR/zlib-1.2.8.tar.gz -C .
+cd zlib-1.2.8
+
+make -f win32/Makefile.gcc clean
+make -f win32/Makefile.gcc
+
+cp -f zlib1.dll $BUILD_DIR/bin/
+cp -f zconf.h $BUILD_DIR/include/
+cp -f zlib.h $BUILD_DIR/include/
+cp -f libz.a $BUILD_DIR/lib/
+cp -f libz.dll.a $BUILD_DIR/lib/
+
+fi
+
+################################################################################
+# LIBJPEG
+# required by gdal, osg, osgearth
+################################################################################
+
+if [ "$BUILD_LIBJPEG" -eq 1 ]; then
+
+echo "****************************************"
+echo "Building libjpeg..."
+echo "****************************************"
+
+cd $SOURCE_DIR
+tar xzf $DOWNLOAD_DIR/jpegsrc.v9a.tar.gz -C .
+cd jpeg-9a
+
+./configure --prefix=$BUILD_DIR --build=$HOST
+make
+make install-strip
+
+fi
+
+################################################################################
+# LIBPNG
+# required by gdal, osg, osgearth
+################################################################################
+
+if [ "$BUILD_LIBPNG" -eq 1 ]; then
+
+echo "****************************************"
+echo "Building libpng..."
+echo "****************************************"
+
+cd $SOURCE_DIR
+tar xzf $DOWNLOAD_DIR/libpng-1.6.14.tar.gz -C .
+cd libpng-1.6.14
+
+./configure --prefix=$BUILD_DIR --build=$HOST
+make
+make install-strip
+
+fi
+
+################################################################################
+# LIBTIFF
+# reqires zlib
+# required by gdal, osg, osgearth
+################################################################################
+
+if [ "$BUILD_LIBTIFF" -eq 1 ]; then
+
+echo "****************************************"
+echo "Building libtiff..."
+echo "****************************************"
+
+cd $SOURCE_DIR
+tar xzf $DOWNLOAD_DIR/tiff-4.0.3.tar.gz -C .
+cd tiff-4.0.3
+
+./configure --prefix=$BUILD_DIR --build=$HOST
+make
+make install-strip
+
+fi
+
+################################################################################
+# FreeType
+################################################################################
+
+if [ "$BUILD_FREETYPE" -eq 1 ]; then
+
+echo "****************************************"
+echo "Building FreeType..."
+echo "****************************************"
+
+cd $SOURCE_DIR
+tar xzf $DOWNLOAD_DIR/freetype-2.5.3.tar.gz -C .
+cd freetype-2.5.3
+
+#unzip -q $DOWNLOAD_DIR/freetype-2.3.5-1-src.zip src/freetype/2.3.5/freetype-2.3.5/* -d $TEMP/freetype-2.3.5
+#cp -r $TEMP/freetype-2.3.5/src/freetype/2.3.5/freetype-2.3.5 ./
+#rm -rf $TEMP/freetype-2.3.5
+#cd freetype-2.3.5
+
+./configure --prefix=$BUILD_DIR
+make
+make install
+
+# hack for osg
+#mv $BUILD_DIR/include/freetype2 $BUILD_DIR/include/freetype
+
+fi
+
+################################################################################
+# OpenSSL
+################################################################################
+
+if [ "$BUILD_OPENSSL" -eq 1 ]; then
+
+echo "****************************************"
+echo "Building OpenSSL..."
+echo "****************************************"
+
+cd $SOURCE_DIR
+tar xzf $DOWNLOAD_DIR/curl-7.38.0.tar.gz -C .
+cd curl-7.38.0
+
+./configure --prefix=$BUILD_DIR --build=$HOST
+make
+make install
+
+fi
+
+################################################################################
+# cURL
+# required by gdal, osgearth
+################################################################################
+
+if [ "$BUILD_CURL" -eq 1 ]; then
+
+echo "****************************************"
+echo "Building cURL..."
+echo "****************************************"
+
+cd $SOURCE_DIR
+tar xzf $DOWNLOAD_DIR/curl-7.38.0.tar.gz -C .
+cd curl-7.38.0
+
+# see http://curl.haxx.se/docs/install.html
+#set ZLIB_PATH=c:\zlib-1.2.8
+#set OPENSSL_PATH=c:\openssl-0.9.8y
+#set LIBSSH2_PATH=c:\libssh2-1.4.3
+#mingw32-make mingw32-zlib' to build with Zlib support;
+#mingw32-make mingw32-ssl-zlib' to build with SSL and Zlib enabled;
+#mingw32-make mingw32-ssh2-ssl-zlib' to build with SSH2, SSL, Zlib;
+#mingw32-make mingw32-ssh2-ssl-sspi-zlib' to build with SSH2, SSL, Zlib
+
+#mingw32-make mingw32
+
+#cp -f src/curl.exe $BUILD_DIR/bin/
+#cp -rf include/curl $BUILD_DIR/include/
+#cp -f lib/libcurl.dll $BUILD_DIR/bin/
+#cp -f lib/libcurldll.a $BUILD_DIR/lib/
+#cp -f lib/libcurl.a $BUILD_DIR/lib/
+
+./configure --prefix=$BUILD_DIR --build=$HOST \
+  --enable-shared=yes --with-zlib=$BUILD_DIR
+make
+make install-strip
+
+fi
+
+################################################################################
+# PROJ.4
+# required by osgearth
+################################################################################
+
+if [ "$BUILD_PROJ4" -eq 1 ]; then
+
+echo "****************************************"
+echo "Building PROJ.4..."
+echo "****************************************"
+
+cd $SOURCE_DIR
+tar -xzf $DOWNLOAD_DIR/proj-4.8.0.tar.gz -C .
+tar -xzf $DOWNLOAD_DIR/proj-datumgrid-1.5.tar.gz -C proj-4.8.0/nad/
+cd proj-4.8.0
+
+./configure --prefix=$BUILD_DIR --build=$HOST \
+  --enable-static=no --enable-shared=yes
+make
+make install
+
+fi
+
+################################################################################
+# GEOS
+# required by gdal
+################################################################################
+
+if [ "$BUILD_GEOS" -eq 1 ]; then
+
+echo "****************************************"
+echo "Building GEOS..."
+echo "****************************************"
+
+cd $SOURCE_DIR
+tar xjf $DOWNLOAD_DIR/geos-3.3.8.tar.bz2 -C .
+cd geos-3.3.8
+
+# TODO why --disable-inline?
+./configure --prefix=$BUILD_DIR --build=$HOST \
+  --enable-static=no --enable-shared=yes --disable-inline
+make
+make install
+
+fi
+
+################################################################################
+# GDAL
+# requires zlib, libcurl, libpng, libjpeg, libtiff, geos
+# required by osgearth
+################################################################################
+
+if [ "$BUILD_GDAL" -eq 1 ]; then
+
+echo "****************************************"
+echo "Building GDAL..."
+echo "****************************************"
+
+cd $SOURCE_DIR
+tar xzf $DOWNLOAD_DIR/gdal-1.10.1.tar.gz -C .
+cd gdal-1.10.1
+
+# fix GNUmakefile as described here http://trac.osgeo.org/gdal/wiki/BuildingWithMinGW
+patch < $WORKING_DIR/gdal_GNUmakefile_fix.diff
+
+./configure --prefix=$BUILD_DIR --build=$HOST \
+  --without-python --without-libtool \
+  --with-xerces=no \
+  --with-libz=$BUILD_DIR --with-curl=$BUILD_DIR \
+  --with-png=$BUILD_DIR --with-jpeg=$BUILD_DIR --with-libtiff=$BUILD_DIR \
+  --with-geos=$BUILD_DIR/bin/geos-config
+make
+make install
+
+#  --with-xerces=no --with-libz=$BUILD_DIR  \
+#  --with-png=$BUILD_DIR --with-jpeg=$BUILD_DIR --with-curl=$BUILD_DIR
+#  --with-libtiff=$BUILD_DIR --with-geos=$BUILD_DIR/bin/geos-config
+
+#		$(CONFIGURE) --prefix=$BUILD_DIR --build=$(HOST) --enable-static=no --enable-shared=yes --without-python --without-libtool --with-libz=$(DEP_INSTALL_DIR) --with-libtiff=$(DEP_INSTALL_DIR) --with-png=$(DEP_INSTALL_DIR) --with-jpeg=$(DEP_INSTALL_DIR) && \
+
+
+#  --enable-static=no --enable-shared=yes
+
+
+#./configure --prefix=$WORKSPACE/dist --enable-shared=yes --enable-static=yes --with-python=no --with-xerces=no --with-expat=$WORKSPACE/dist --with-expat-lib=-L$WORKSPACE/dist/lib --with-curl=no --with-sqlite3=$WORKSPACE/dist --with-odbc=no --with-mysql=no --with-oci=no --with-pg=$WORKSPACE/dist/bin/pg_config --with-geos=no --with-libz=internal --with-png=internal --with-libtiff=internal --with-geotiff=internal --with-jpeg=internal --with-gif=internal --with-jasper=no --with-mrsid=no --with-mrsid_lidar=no --with-ecw=no --with-pcraster=internal --with-xml2=no --with-threads=yes --host=x86_64-w64-mingw32 --build=x86_64-w64-mingw32 --without-libtool --enable-fast-install  
+#./configure --prefix=$WORKSPACE/dist --enable-shared=yes --enable-static=no --with-python=no --with-xerces=no --with-expat=$WORKSPACE/dist --with-curl=no --with-sqlite3=$WORKSPACE/dist --with-odbc=no --with-mysql=no --with-oci=no --with-pg=$WORKSPACE/dist/bin/pg_config --with-geos=yes --with-libz=internal --with-png=internal --with-libtiff=internal --with-geotiff=internal --with-jpeg=internal --with-gif=internal --with-jasper=no --with-mrsid=no --with-mrsid_lidar=no --with-ecw=no --with-pcraster=internal --with-threads=yes --host=$HOST --build=$HOST --without-libtool --enable-fast-install --with-expat-lib=-L$WORKSPACE/dist/lib
+
+fi
+
+################################################################################