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| author | Brad King <brad.king@kitware.com> | 2023-01-12 16:04:16 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2023-01-12 16:04:16 (GMT) |
| commit | 2f85ec0a37d1ad75956dd81016a8c7ab90ff845b (patch) | |
| tree | 013175e4c246fa8d1097c15ddc091d814b320bcc /Tests | |
| parent | 6b92224f6c8758e5e84b1425273f4abf3b278f54 (diff) | |
| download | CMake-2f85ec0a37d1ad75956dd81016a8c7ab90ff845b.zip CMake-2f85ec0a37d1ad75956dd81016a8c7ab90ff845b.tar.gz CMake-2f85ec0a37d1ad75956dd81016a8c7ab90ff845b.tar.bz2 | |
try_run: Avoid crash in keyword-dispatched signature when cross-compiling
Since commit aa9220d3a0 (try_compile: Add keyword-dispatched signature,
2022-09-02, v3.25.0-rc1~178^2) the `DoNotRunExecutable` code path may be
reached with no single source-file argument. Do not assume it exists.
Fixes: #24295
Diffstat (limited to 'Tests')
| -rw-r--r-- | Tests/RunCMake/try_run/CrossCompile.cmake | 8 | ||||
| -rw-r--r-- | Tests/RunCMake/try_run/old_and_new_signature_tests.cmake | 2 |
2 files changed, 10 insertions, 0 deletions
diff --git a/Tests/RunCMake/try_run/CrossCompile.cmake b/Tests/RunCMake/try_run/CrossCompile.cmake new file mode 100644 index 0000000..4993768 --- /dev/null +++ b/Tests/RunCMake/try_run/CrossCompile.cmake @@ -0,0 +1,8 @@ +include(${CMAKE_CURRENT_SOURCE_DIR}/${try_compile_DEFS}) + +# Pretend we are cross-compiling to take that try_run code path. +set(CMAKE_CROSSCOMPILING 1) +set(RUN_RESULT 0) +try_run(RUN_RESULT COMPILE_RESULT ${try_compile_bindir_or_SOURCES} + ${CMAKE_CURRENT_SOURCE_DIR}/src.c) +unset(CMAKE_CROSSCOMPILING) diff --git a/Tests/RunCMake/try_run/old_and_new_signature_tests.cmake b/Tests/RunCMake/try_run/old_and_new_signature_tests.cmake index e1c1784..2b51eb2 100644 --- a/Tests/RunCMake/try_run/old_and_new_signature_tests.cmake +++ b/Tests/RunCMake/try_run/old_and_new_signature_tests.cmake @@ -11,6 +11,8 @@ run_cmake(BadLinkLibraries) run_cmake(BinDirEmpty) run_cmake(BinDirRelative) +run_cmake(CrossCompile) + run_cmake(WorkingDirArg) run_cmake(NoCompileOutputVariable) |