From: Daan De Meyer <daan@amutable.com>
Date: Fri, 10 Apr 2026 06:14:53 +0000 (+0200)
Subject: meson: Check if files returned by git ls-files actually exist
X-Git-Tag: v261-rc1~537
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8355eb6e11;p=thirdparty%2Fsystemd.git

meson: Check if files returned by git ls-files actually exist

Otherwise you run into errors such as:

"""
../meson.build:2899:28: ERROR: File src/test/test-loop-util.c does not exist.
"""

when deleting a file in git without staging the deletion.
---

diff --git a/meson.build b/meson.build
index 5e01f22d5b4..1c296073c29 100644
--- a/meson.build
+++ b/meson.build
@@ -2896,7 +2896,13 @@ if git.found()
                      'ls-files', ':/*.[ch]', ':/*.cc',
                 check : false)
         if all_files.returncode() == 0
-                all_files = files(all_files.stdout().split())
+                existing_files = []
+                foreach f : all_files.stdout().split()
+                        if fs.exists(f)
+                                existing_files += f
+                        endif
+                endforeach
+                all_files = files(existing_files)
 
                 custom_target(
                         output : 'tags',
diff --git a/test/fuzz/meson.build b/test/fuzz/meson.build
index 6f9f43a4105..d19fda3a02e 100644
--- a/test/fuzz/meson.build
+++ b/test/fuzz/meson.build
@@ -51,7 +51,7 @@ foreach p : out.stdout().split()
         #
         # Also, backslashes get mangled, so skip test. See
         # https://github.com/mesonbuild/meson/issues/1564.
-        if p.contains('\\')
+        if p.contains('\\') or not fs.exists(p)
                 continue
         endif
         fuzzer = fs.name(fs.parent(p))