Hi,

1. as documented in the following pages:

   -
   https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/getxattr.2.html
   <https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/setxattr.2.html>
   -
   https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/setxattr.2.html
   -
   https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/listxattr.2.html
   <https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/setxattr.2.html>

$ diff --git a/lib/mega.c b/lib/mega.c
index 90071f4..3d2fe40 100644
--- a/lib/mega.c
+++ b/lib/mega.c
@@ -4161,7 +4161,7 @@ try_again:
  #define XATTR_MAX_SIZE 65535
  char xattr_list[XATTR_MAX_SIZE];
  char xattr_value[XATTR_MAX_SIZE];
- ssize_t list_len = listxattr(local_path, xattr_list, XATTR_MAX_SIZE);
+ ssize_t list_len = listxattr(local_path, xattr_list, XATTR_MAX_SIZE, 0);
  if (list_len > 0) {
  // serialize extended attributes as json
  SJsonGen *gen = s_json_gen_new();
@@ -4170,7 +4170,7 @@ try_again:

  int li;
  for (li = 0; li < list_len; li += strlen(&xattr_list[li]) + 1) {
- ssize_t value_len = getxattr(local_path, &xattr_list[li], xattr_value,
XATTR_MAX_SIZE);
+ ssize_t value_len = getxattr(local_path, &xattr_list[li], xattr_value,
XATTR_MAX_SIZE, 0, 0);
  if (value_len > -1) {
  s_json_gen_start_object(gen);
  s_json_gen_member_string(gen, "n", &xattr_list[li]); // xattr name

$ diff --git a/tools/sync.c b/tools/sync.c
index 8c5d258..49f7258 100644
--- a/tools/sync.c
+++ b/tools/sync.c
@@ -451,7 +451,7 @@ static gboolean dl_sync_file(struct mega_node *node,
GFile *file, const gchar *r
  gsize value_len;
  guchar* xattr_value = g_base64_decode(xattr_value_encoded, &value_len);

- if (setxattr(local_path, xattr_name, xattr_value, value_len, 0)) {
+ if (setxattr(local_path, xattr_name, xattr_value, value_len, 0, 0)) {
  // ignore this error if the file system does not support extended
attributes
  if (errno != ENOTSUP) {
  tool_print_err("Failed to set extended attributes on %s: %s\n",
local_path, g_strerror(errno));

2. change `pkgconfig` path as follows:
export
PKG_CONFIG_PATH="${PREFIX}/opt/openssl/lib/pkgconfig:${PKG_CONFIG_PATH}"
export
PKG_CONFIG_PATH="${PREFIX}/opt/libffi/lib/pkgconfig:${PKG_CONFIG_PATH}"
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Lee Wei Yeong
about.me/evandrix
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