Commit Graph

5 Commits

Author SHA1 Message Date
Brad King 7abd574798 cmake: Add '-E env' command-line tool
Extend the cmake command-line interface to support

 cmake -E env [--unset=NAME]... [NAME=VALUE]... COMMAND [ARG]...

This will be useful to run processes with modified environments
without using a shell or a full "cmake -P" script to wrap it.

Extend the RunCMake.CommandLine test to cover success and failure cases.

Inspired-by: Jonathan Bohren <jbo@jhu.edu>
2014-06-23 16:47:49 -04:00
Brad King b1c113d9a7 cmake: Do not open directories as scripts (#14966)
Check if a file path is a directory before opening it.  Extend the
RunCMake.CommandLine test with a case running "cmake -P" on a directory.
2014-06-09 16:21:11 -04:00
Brad King 44e2923f33 cmake: Fix --build crash on bad CMAKE_GENERATOR in cache
If we fail to create the generator named by CMAKE_GENERATOR, exit
with an error message instead of crashing.  While at it, fix the
wording of the error message when CMAKE_GENERATOR is not set.

Extend the RunCMake.CommandLine test with cases covering the
"cmake --build" option when the named directory does not provide
a CMakeCache.txt with a valid CMAKE_GENERATOR.
2014-06-03 11:52:19 -04:00
Brad King 94389f6388 cmake: Add '-E sleep' command
Add a cmake command-line interface to provide a cross-platform 'sleep'.
2014-01-21 13:50:49 -05:00
Brad King e0228e2b04 cmake: Improve '-E create_symlink' edge case handling (#14713)
The logic added by commit ffc0b5e4 (Overwrite the symlink if it already
exists, 2007-02-15) does not recognize and remove existing broken links
before replacing them.  Improve the logic to remove any existing
destination file or link (but not directory).  On failure, report an
error message explaining why the existing path could not be removed or
the new one could not be created.

Add a RunCMake.CommandLine test to cover 'cmake -E' cases.  Start with
test cases covering 'cmake -E create_symlink' behavior on UNIX platforms.
2014-01-20 14:02:21 -05:00