diff options
| author | Ben Boeckel <ben.boeckel@kitware.com> | 2023-01-14 23:58:28 -0500 |
|---|---|---|
| committer | Robert Maynard <rmaynard@nvidia.com> | 2023-04-12 10:43:48 -0400 |
| commit | 0fb923c46041d67110c8e0907afdf66b3b25f25a (patch) | |
| tree | 471126bf0dcb9ef4481716d38524b57a01ca2973 /Tests/RunCMake/GeneratorExpression/COMPILE_ONLY-not-compiling-stderr.txt | |
| parent | 6c11f7e4a8805189835c04a398864f96081b3183 (diff) | |
| download | cmake-0fb923c46041d67110c8e0907afdf66b3b25f25a.tar.gz | |
cmGeneratorExpressionNode: implement `COMPILE_ONLY` genex
This generator expression is the inverse of `LINK_ONLY` and only coveys
usage requirements for the purposes of compilation. Its intended use is
to avoid needing to export targets that do not have link usage
requirements (e.g., header-only libraries) when used by another target.
It will also be used to represent private usage requirements on exported
C++ module-containing targets in the future.
Eventually there should be logic to collapse nesting of
`$<COMPILE_ONLY>` and `$<LINK_ONLY>` when generating instances of
either. A TODO is left in the code for this case.
See: #15415
Diffstat (limited to 'Tests/RunCMake/GeneratorExpression/COMPILE_ONLY-not-compiling-stderr.txt')
| -rw-r--r-- | Tests/RunCMake/GeneratorExpression/COMPILE_ONLY-not-compiling-stderr.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Tests/RunCMake/GeneratorExpression/COMPILE_ONLY-not-compiling-stderr.txt b/Tests/RunCMake/GeneratorExpression/COMPILE_ONLY-not-compiling-stderr.txt new file mode 100644 index 0000000000..5e7fce2a1b --- /dev/null +++ b/Tests/RunCMake/GeneratorExpression/COMPILE_ONLY-not-compiling-stderr.txt @@ -0,0 +1,8 @@ +CMake Error at COMPILE_ONLY-not-compiling.cmake:1 \(add_custom_target\): + Error evaluating generator expression: + + \$<COMPILE_ONLY:something> + + \$<COMPILE_ONLY:...> may only be used via linking +Call Stack \(most recent call first\): + CMakeLists.txt:3 \(include\) |