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Diffstat (limited to 'Help/variable/CMAKE_LANG_COMPILER_EXTERNAL_TOOLCHAIN.rst')
| -rw-r--r-- | Help/variable/CMAKE_LANG_COMPILER_EXTERNAL_TOOLCHAIN.rst | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Help/variable/CMAKE_LANG_COMPILER_EXTERNAL_TOOLCHAIN.rst b/Help/variable/CMAKE_LANG_COMPILER_EXTERNAL_TOOLCHAIN.rst new file mode 100644 index 0000000..86c0b0e --- /dev/null +++ b/Help/variable/CMAKE_LANG_COMPILER_EXTERNAL_TOOLCHAIN.rst @@ -0,0 +1,13 @@ +CMAKE_<LANG>_COMPILER_EXTERNAL_TOOLCHAIN +---------------------------------------- + +The external toolchain for cross-compiling, if supported. + +Some compiler toolchains do not ship their own auxilliary utilities such as +archivers and linkers. The compiler driver may support a command-line argument +to specify the location of such tools. CMAKE_<LANG>_COMPILER_EXTERNAL_TOOLCHAIN +may be set to a path to a path to the external toolchain and will be passed +to the compiler driver if supported. + +This variable may only be set in a toolchain file specified by +the ``CMAKE_TOOLCHAIN_FILE`` variable. |