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| author | Matt McCormick <matt.mccormick@kitware.com> | 2023-06-06 12:43:39 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2023-06-13 17:58:44 (GMT) |
| commit | 7005dea00589143e2d91d863a7d419385a0babf4 (patch) | |
| tree | c001d4f8513fa2c0d5857f5021f7b802f92173c4 /Help/variable | |
| parent | ccb866448f03a4cf5601f271fc0030eef288acd3 (diff) | |
| download | CMake-7005dea00589143e2d91d863a7d419385a0babf4.zip CMake-7005dea00589143e2d91d863a7d419385a0babf4.tar.gz CMake-7005dea00589143e2d91d863a7d419385a0babf4.tar.bz2 | |
CrossCompiling: Load CMAKE_CROSSCOMPILING_EMULATOR from environment
Read `CMAKE_CROSSCOMPILING_EMULATOR` from an environment variable of the
same name if not specified with `-D` or an initial cache value.
Along with existing environment variable settings such as
`CMAKE_TOOLCHAIN_FILE`, cross compilation configuration can be more
completely set via environment variables.
Suggested-by: Henry Schreiner <henryschreineriii@gmail.com>
Diffstat (limited to 'Help/variable')
| -rw-r--r-- | Help/variable/CMAKE_CROSSCOMPILING_EMULATOR.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Help/variable/CMAKE_CROSSCOMPILING_EMULATOR.rst b/Help/variable/CMAKE_CROSSCOMPILING_EMULATOR.rst index e21b35d..1c3a26c 100644 --- a/Help/variable/CMAKE_CROSSCOMPILING_EMULATOR.rst +++ b/Help/variable/CMAKE_CROSSCOMPILING_EMULATOR.rst @@ -12,6 +12,10 @@ for the target system. Lists>`, then the first value is the command and remaining values are its arguments. +.. versionadded:: 3.28 + This variable can be initialized via an + :envvar:`CMAKE_CROSSCOMPILING_EMULATOR` environment variable. + The command will be used to run :command:`try_run` generated executables, which avoids manual population of the ``TryRunResults.cmake`` file. |