diff options
| author | Frank Benkstein <frank@benkstein.net> | 2018-11-09 18:14:58 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2018-11-19 15:11:12 (GMT) |
| commit | 57701227d68d7add76c119a570adf654af03de95 (patch) | |
| tree | 0a94260ddd56cb57c66a9291b7578f4f64bba547 /Source/cmMachO.h | |
| parent | 8d70ed5a10362209d265a15d993f319235aea7e5 (diff) | |
| download | CMake-57701227d68d7add76c119a570adf654af03de95.zip CMake-57701227d68d7add76c119a570adf654af03de95.tar.gz CMake-57701227d68d7add76c119a570adf654af03de95.tar.bz2 | |
configure_file: canonicalize input and output path in dependencies
Represent the input file path internally in canonical form. Otherwise
multiple `configure_file` calls that share the same input file but specify
it relative to different directories (e.g. via `../`) result in multiple
copies of the dependency on the rule to re-run CMake. This causes the
Ninja generator to emit duplicate phony build statements for these
dependencies, which generates an error with `-w dupbuild=err`, which
will be default in Ninja 1.9.
Also canonicalize the output path for consistency.
Add a test case.
Fixes: #18584
Diffstat (limited to 'Source/cmMachO.h')
0 files changed, 0 insertions, 0 deletions