X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fjournal%2Fcompress.c;h=316c1a66e3e2f13f9608feca7ef0f3195eff3d8d;hp=93ac92aaadb8ffb9f4615f1d1b86325fd77d9e96;hb=3b1a55e110ab387a8d213581983e20c0a63d7894;hpb=6017365a1d0c1c78fc34a7da63768ee5df5da511;ds=sidebyside

diff --git a/src/journal/compress.c b/src/journal/compress.c
index 93ac92aaa..316c1a66e 100644
--- a/src/journal/compress.c
+++ b/src/journal/compress.c
@@ -343,6 +343,7 @@ int decompress_startswith(int compression,
 }
 
 int compress_stream_xz(int fdf, int fdt, off_t max_bytes) {
+#ifdef HAVE_XZ
         _cleanup_(lzma_end) lzma_stream s = LZMA_STREAM_INIT;
         lzma_ret ret;
 
@@ -414,6 +415,9 @@ int compress_stream_xz(int fdf, int fdt, off_t max_bytes) {
                         }
                 }
         }
+#else
+        return -EPROTONOSUPPORT;
+#endif
 }
 
 #define LZ4_BUFSIZE (512*1024)