OrangesIPO

Provides a function to enable IPO, if supported.

oranges_enable_ipo

oranges_enable_ipo (<target>
                   [INCLUDE_DEBUG])

Enables interprocedural optimization for the given <target> if the CMAKE_INTERPROCEDURAL_OPTIMIZATION is set to ON. If this variable is OFF, then calling this function does nothing.

IPO is explicitly disabled for all debug configurations, unless the INCLUDE_DEBUG flag is passed.

Variables

CMAKE_INTERPROCEDURAL_OPTIMIZATION

If this variable is set to OFF, then calling oranges_enable_ipo() does nothing.

See also

Module CheckIPOSupported

Built-in CMake module for checking if IPO is supported by the current toolchain