diff --git a/config/spl-build.m4 b/config/spl-build.m4 index daa9eb7148..b9c04a95e0 100644 --- a/config/spl-build.m4 +++ b/config/spl-build.m4 @@ -673,16 +673,19 @@ AC_DEFUN([SPL_AC_TEST_MODULE], fi ]) - AC_RUN_IFELSE([ - AC_LANG_PROGRAM([ - #include "$LINUX/include/linux/license.h" + AS_IF([test "x$cross_compiling" != xyes], [ + AC_RUN_IFELSE([ + AC_LANG_PROGRAM([ + #include "$LINUX/include/linux/license.h" + ], [ + return !license_is_gpl_compatible( + "$SPL_META_LICENSE"); + ]) + ], [ + AC_DEFINE([SPL_IS_GPL_COMPATIBLE], [1], + [Define to 1 if GPL-only symbols can be used]) ], [ - return !license_is_gpl_compatible("$SPL_META_LICENSE"); ]) - ], [ - AC_DEFINE([SPL_IS_GPL_COMPATIBLE], [1], - [Define to 1 if GPL-only symbols can be used]) - ], [ ]) ])