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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 /Tests/RunCMake/CrosscompilingEmulator | |
| 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 'Tests/RunCMake/CrosscompilingEmulator')
3 files changed, 16 insertions, 0 deletions
diff --git a/Tests/RunCMake/CrosscompilingEmulator/EnvCrossCompilingEmulator-stdout.txt b/Tests/RunCMake/CrosscompilingEmulator/EnvCrossCompilingEmulator-stdout.txt new file mode 100644 index 0000000..9a7d746 --- /dev/null +++ b/Tests/RunCMake/CrosscompilingEmulator/EnvCrossCompilingEmulator-stdout.txt @@ -0,0 +1,2 @@ +-- env_emulator='pseudo_emulator(\.exe)?' +-- emulator='pseudo_emulator(\.exe)?' diff --git a/Tests/RunCMake/CrosscompilingEmulator/EnvCrossCompilingEmulator.cmake b/Tests/RunCMake/CrosscompilingEmulator/EnvCrossCompilingEmulator.cmake new file mode 100644 index 0000000..55fc483 --- /dev/null +++ b/Tests/RunCMake/CrosscompilingEmulator/EnvCrossCompilingEmulator.cmake @@ -0,0 +1,6 @@ +message(STATUS "ENV{CMAKE_CROSS_COMPILING_EMULATOR}='$ENV{CMAKE_CROSSCOMPILING_EMULATOR}'") +message(STATUS "CMAKE_CROSSCOMPLING_EMULATOR='${CMAKE_CROSSCOMPILING_EMULATOR}'") +get_filename_component(env_emulator "$ENV{CMAKE_CROSSCOMPILING_EMULATOR}" NAME) +message(STATUS "env_emulator='${env_emulator}'") +get_filename_component(emulator "${CMAKE_CROSSCOMPILING_EMULATOR}" NAME) +message(STATUS "emulator='${emulator}'") diff --git a/Tests/RunCMake/CrosscompilingEmulator/RunCMakeTest.cmake b/Tests/RunCMake/CrosscompilingEmulator/RunCMakeTest.cmake index 97b7b5a..1ffd91c 100644 --- a/Tests/RunCMake/CrosscompilingEmulator/RunCMakeTest.cmake +++ b/Tests/RunCMake/CrosscompilingEmulator/RunCMakeTest.cmake @@ -26,3 +26,11 @@ set(RunCMake_TEST_OPTIONS "-DCMAKE_CROSSCOMPILING_EMULATOR=${PSEUDO_EMULATOR_CUSTOM_COMMAND_ARG}\;custom_argument") CustomCommandGenerator_run_and_build(AddCustomCommandWithArg) CustomCommandGenerator_run_and_build(AddCustomTargetWithArg) +unset(RunCMake_TEST_OPTIONS) + +function(run_EnvCrossCompilingEmulator) + set(ENV{CMAKE_CROSSCOMPILING_EMULATOR} "${PSEUDO_EMULATOR}") + run_cmake(EnvCrossCompilingEmulator) + unset(ENV{CMAKE_CROSSCOMPILING_EMULATOR}) +endfunction() +run_EnvCrossCompilingEmulator() |