mkvenv: Search ldconfig in /sbin

1 files changed, 8 insertions, 1 deletions

diff --git a/scripts/mkvenv.py b/scripts/mkvenv.py
index 8fb1c9b46..191d3c6ac 100644
--- a/scripts/mkvenv.py
+++ b/scripts/mkvenv.py
@@ -296,12 +296,19 @@ def apply_xcb_util_workaround(
 def _find_libs() -> Dict[Tuple[str, str], List[str]]:
     """Find all system-wide .so libraries."""
     all_libs = {}  # type: Dict[Tuple[str, str], List[str]]
+
+    if pathlib.Path("/sbin/ldconfig").exists():
+        # /sbin might not be in PATH on e.g. Debian
+        ldconfig_bin = "/sbin/ldconfig"
+    else:
+        ldconfig_bin = "ldconfig"
     ldconfig_proc = subprocess.run(
-        ['ldconfig', '-p'],
+        [ldconfig_bin, '-p'],
         check=True,
         stdout=subprocess.PIPE,
         universal_newlines=True,
     )
+
     pattern = re.compile(r'(?P<name>\S+) \((?P<abi_type>[^)]+)\) => (?P<path>.*)')
     for line in ldconfig_proc.stdout.splitlines():
         match = pattern.fullmatch(line.strip())