meson.build: strip newlines from git output

Fixes issue #4223

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

diff --git a/meson.build b/meson.build
index 78da3680a10d3dda39b79c3816f66cbd934a9111..cfc9b9713c3d2bd412e81af2ece7e275841fe9aa 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -330,7 +330,7 @@ if time_epoch == '' and git.found() and run_command('test', '-e', '.git', check:
     # If we're in a git repository, use the creation time of the latest git tag.
     latest_tag = run_command(git, 'describe', '--abbrev=0', '--tags', check: false).stdout().strip()
     if latest_tag != ''
-      time_epoch = run_command(git, 'log', '--no-show-signature', '-1', '--format=%at', latest_tag, check: true).stdout()
+      time_epoch = run_command(git, 'log', '--no-show-signature', '-1', '--format=%at', latest_tag, check: true).stdout().strip()
     endif
 endif