Handle libarchive API change in archive_read_data_block

The offset argument type depends on the libarchive version.
2011-12-20 13:16:45 -05:00 · 2011-12-20 13:16:45 -05:00 · ffdb37a4f7
parent ffa6faa40d
commit ffdb37a4f7
1 changed files with 4 additions and 0 deletions
--- a/Source/cmSystemTools.cxx
+++ b/Source/cmSystemTools.cxx
@ -1866,7 +1866,11 @@ long copy_data(struct archive *ar, struct archive *aw)
  long r;
  const void *buff;
  size_t size;
+#if defined(ARCHIVE_VERSION_NUMBER) && ARCHIVE_VERSION_NUMBER >= 3000000
+  __LA_INT64_T offset;
+#else
  off_t offset;
+#endif

  for (;;)
    {