| This is an example superbuild project to demonstrate the use of the |
| CMAKE_INSTALL_MODE environment variable on. |
| |
| The project hierarchy is like (B = Builds / D = Link Dependency): |
| |
| +---------------------------------------------------------------------+ |
| | Superbuild (Top) | |
| +---------------------------------------------------------------------+ |
| | | | | |
| | | | | |
| (B) (B) (B) (B) |
| | | | | |
| v v v v |
| +---------------+ +---------------+ +---------------+ +---------------+ |
| | A: Static Lib | | B: Shared Lib | | C: Nested | | D: Executable | |
| | Project | | Project | | Superbuild | | Project | |
| +---------------+ +---------------+ +---------------+ +---------------+ |
| ^ ^ | | | | | |
| | | (B) (B) | | | |
| | | | | | | | |
| | | v | | | | |
| | | +----------------+ | | | | |
| | | | C1: Static Lib | | | | | |
| | | | Project | | (D) (D) (D) |
| | | +----------------+ | | | | |
| | | ^ | | | | |
| | | | v | | | |
| | | (D) +----------------+ | | | |
| | | | | C2: Static Lib |<---+ | | |
| | | +--| Project | | | |
| | | +----------------+ | | |
| | | | | |
| | +------------------------------------+ | |
| | | |
| +--------------------------------------------------------+ |
| |
| The superbuild system is built on top of ExternalProject_Add(). |
| |
| NOTE that the subprojects will configure, build and install |
| during the build phase ('make') of the top-level project. |
| There is no install target in the top-level project! |
| The CMAKE_INSTALL_PREFIX is therefore populated during the build |
| phase already. |
