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-rw-r--r--configure.ac9
1 files changed, 6 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac
index e72470a199..614f0553b8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -295,10 +295,8 @@ CAP_LIBS="$LIBS"
LIBS="$save_LIBS"
AC_SUBST(CAP_LIBS)
-AC_CHECK_FUNCS([memfd_create])
AC_CHECK_FUNCS([__secure_getenv secure_getenv])
-AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2,
- kcmp, keyctl, key_serial_t, char16_t, char32_t, LO_FLAGS_PARTSCAN],
+AC_CHECK_DECLS([memfd_create, gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, keyctl, LO_FLAGS_PARTSCAN],
[], [], [[
#include <sys/types.h>
#include <unistd.h>
@@ -309,6 +307,11 @@ AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renamea
#include <linux/random.h>
]])
+AC_CHECK_TYPES([char16_t, char32_t, key_serial_t],
+ [], [], [[
+#include <uchar.h>
+]])
+
AC_CHECK_DECLS([IFLA_INET6_ADDR_GEN_MODE,
IFLA_MACVLAN_FLAGS,
IFLA_IPVLAN_MODE,