meson: fix Windows build

The build fails on Windows. Replace calls to Unix programs like ´cat´,
´sed´ and ´true´ with calls to ´python´ and wrap calls to
´os.path.relpath´ in try-except because it can fail when the two paths
are on different drives. Make sure to convert the Windows paths to Unix
paths to prevent warnings in generated files.

Signed-off-by: oltolm <oleg.tolmatcev@gmail.com>
Message-id: 20250612221521.1109-2-oleg.tolmatcev@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
oltolm 2025-06-13 00:15:22 +02:00 committed by Stefan Hajnoczi
parent a6f0227759
commit 9761ad5f65
10 changed files with 23 additions and 19 deletions

View file

@ -24,7 +24,7 @@ endif
if t.length() > 0
alias_target('contrib-plugins', t)
else
run_target('contrib-plugins', command: find_program('true'))
run_target('contrib-plugins', command: [python, '-c', ''])
endif
plugin_modules += t