gpt-auto: allow using without cryptsetup

Fixes #24978

diff --git a/src/gpt-auto-generator/gpt-auto-generator.c b/src/gpt-auto-generator/gpt-auto-generator.c
index 31377d877d5c38fd9f9c6b635496c53ddb883299..5584eb22af1a4a19724c1db4abf984d5fec146b2 100644 (file)
--- a/src/gpt-auto-generator/gpt-auto-generator.c
+++ b/src/gpt-auto-generator/gpt-auto-generator.c
@@ -571,11 +571,15 @@ static int add_root_rw(DissectedPartition *p) {
 
 #if ENABLE_EFI
 static int add_root_cryptsetup(void) {
+#if HAVE_LIBCRYPTSETUP
 
         /* If a device /dev/gpt-auto-root-luks appears, then make it pull in systemd-cryptsetup-root.service, which
          * sets it up, and causes /dev/gpt-auto-root to appear which is all we are looking for. */
 
         return add_cryptsetup("root", "/dev/gpt-auto-root-luks", true, false, NULL);
+#else
+        return 0;
+#endif
 }
 #endif