| CMAKE_CFG_INTDIR |
| ---------------- |
| |
| Build-time reference to per-configuration output subdirectory. |
| |
| For native build systems supporting multiple configurations in the |
| build tree (such as :ref:`Visual Studio Generators` and :generator:`Xcode`), |
| the value is a reference to a build-time variable specifying the name |
| of the per-configuration output subdirectory. On :ref:`Makefile Generators` |
| this evaluates to `.` because there is only one configuration in a build tree. |
| Example values: |
| |
| :: |
| |
| $(ConfigurationName) = Visual Studio 8, 9 |
| $(Configuration) = Visual Studio 10 |
| $(CONFIGURATION) = Xcode |
| . = Make-based tools |
| |
| Since these values are evaluated by the native build system, this |
| variable is suitable only for use in command lines that will be |
| evaluated at build time. Example of intended usage: |
| |
| :: |
| |
| add_executable(mytool mytool.c) |
| add_custom_command( |
| OUTPUT out.txt |
| COMMAND ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/mytool |
| ${CMAKE_CURRENT_SOURCE_DIR}/in.txt out.txt |
| DEPENDS mytool in.txt |
| ) |
| add_custom_target(drive ALL DEPENDS out.txt) |
| |
| Note that ``CMAKE_CFG_INTDIR`` is no longer necessary for this purpose but |
| has been left for compatibility with existing projects. Instead |
| :command:`add_custom_command` recognizes executable target names in its |
| ``COMMAND`` option, so |
| ``${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/mytool`` can be replaced |
| by just ``mytool``. |
| |
| This variable is read-only. Setting it is undefined behavior. In |
| multi-configuration build systems the value of this variable is passed |
| as the value of preprocessor symbol ``CMAKE_INTDIR`` to the compilation |
| of all source files. |