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| author | Stephen Kelly <steveire@gmail.com> | 2013-01-02 16:10:04 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2013-05-24 13:02:45 (GMT) |
| commit | b983a58bdf1a03a49f2512ac68390888669ac30b (patch) | |
| tree | fdef14cc2d264b50e8bb48fbe53e2858852400de /Tests/RunCMake/File_Generate/EmptyCondition1.cmake | |
| parent | 272431a84ff13eb17cf04389428f57c7fe13e3a2 (diff) | |
| download | CMake-b983a58bdf1a03a49f2512ac68390888669ac30b.zip CMake-b983a58bdf1a03a49f2512ac68390888669ac30b.tar.gz CMake-b983a58bdf1a03a49f2512ac68390888669ac30b.tar.bz2 | |
file: Add GENERATE command to produce files at generate time
The idea is to write to a temp file which contains generator
expressions, and at generate time, evaluate the generator expressions,
and write the result to a file.
Because executables on Windows are limited in the length of command line
it is possible to use, it is common to write command line arguments to a
file instead and specify the file as a source of arguments.
This new FILE(GENERATE) subcommand allows the use of generator
expressions to create such files so that they can be used with
add_custom_command for example.
Diffstat (limited to 'Tests/RunCMake/File_Generate/EmptyCondition1.cmake')
| -rw-r--r-- | Tests/RunCMake/File_Generate/EmptyCondition1.cmake | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Tests/RunCMake/File_Generate/EmptyCondition1.cmake b/Tests/RunCMake/File_Generate/EmptyCondition1.cmake new file mode 100644 index 0000000..8574a5f --- /dev/null +++ b/Tests/RunCMake/File_Generate/EmptyCondition1.cmake @@ -0,0 +1,5 @@ + +file(GENERATE OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/output.txt" + INPUT "${CMAKE_CURRENT_SOURCE_DIR}/input.txt" + CONDITION +) |