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| author | Brad King <brad.king@kitware.com> | 2015-01-23 14:45:00 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2015-01-27 16:18:36 (GMT) |
| commit | daf95a38277f4c732987933a63143dde77dd0a10 (patch) | |
| tree | b7d2dae418d094044f18c26c7623eb4b62c8f92c /Tests/RunCMake/try_compile/RerunCMake.cmake | |
| parent | bf05938b8f186c397c918c1cf8bd9ce853c86123 (diff) | |
| download | CMake-daf95a38277f4c732987933a63143dde77dd0a10.zip CMake-daf95a38277f4c732987933a63143dde77dd0a10.tar.gz CMake-daf95a38277f4c732987933a63143dde77dd0a10.tar.bz2 | |
try_compile: Test that CMake re-runs on input change
With the Makefile and Ninja generators we expect that touching the input
source file for a try_compile will cause CMake to re-run on the next
build. Extend the RunCMake.try_compile test with a case covering this.
Also check that CMake does not re-run if nothing has changed.
Diffstat (limited to 'Tests/RunCMake/try_compile/RerunCMake.cmake')
| -rw-r--r-- | Tests/RunCMake/try_compile/RerunCMake.cmake | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Tests/RunCMake/try_compile/RerunCMake.cmake b/Tests/RunCMake/try_compile/RerunCMake.cmake new file mode 100644 index 0000000..5a9f1d4 --- /dev/null +++ b/Tests/RunCMake/try_compile/RerunCMake.cmake @@ -0,0 +1,7 @@ +message("Running CMake on RerunCMake") # write to stderr if cmake reruns +enable_language(C) +try_compile(res + "${CMAKE_CURRENT_BINARY_DIR}" + SOURCES "${CMAKE_CURRENT_BINARY_DIR}/TryCompileInput.c" + ) +message("${res}") |