Hi all,
Ninja does not clean out non-empty directories.
Given this CMakeLists.txt:
======
cmake_minimum_required(VERSION 2.8)
add_custom_command(
OUTPUT dir
COMMAND ${CMAKE_COMMAND} -E make_directory dir
COMMAND ${CMAKE_COMMAND} -E touch dir/file
)
add_custom_target(
dir-target DEPENDS dir
)
======
the follow commands work fine:
$ cmake -GUnix Makefiles srcdir
...
$ make
Scanning dependencies of target dir-target
[100%] Generating dir
[100%] Built target dir-target
$ make clean
$
But with Ninja, this fails:
$ cmake -GNina srcdir
..
$ ninja
[1/1] Generating dir
$ ninja clean
[1/1] Cleaning all built files...
FAILED: /home/oever/.nix-profile/bin/ninja -t clean
ninja: error: remove(dir): Directory not empty
Cleaning... 0 files.
ninja: build stopped: subcommand failed.
I assume this is a bug. I tried creating a bug db account, but could not get
past the captcha, so I'm writing here.
Cheers,
Jos
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