osgearth_osx

This repository is used for building OSG and osgEarth on Macos/OSX. It installs a private (versioned) copy of homebrew for all dependencies (to keep from using a system's brew installation)

Prerequisites: CMake 3.21 (this version is important for properly building the below)

Building OSG/OSGEarth and dependencies

$ bash build.sh relwithdebinfo osg osgearth

The above perform the following:

1. Install a local versioned copy of homebrew (into the directory containing this script).
2. Install OSG and OSGEarth dependencies using local homebrew (installed to $SCRIPT_DIR/homebrew)
3. Builds OSG using CMake's "RelWithDebInfo" build type (installed to $SCRIPT_DIR/install_$BUILD_TYPE)
4. Builds osgEarth using CMake's "RelWithDebInfo" build type (installed to $SCRIPT_DIR/install_$BUILD_TYPE)

Running osgviewer and osgearth_viewer

$ bash build.sh relwithdebinfo osgviewer

$ bash build.sh relwithdebinfo osgearthviewer