+ AC_CACHE_CHECK(
+ [for elfutils version >= major_version.minor_version],
+ [bt_cv_lib_elfutils], [
+ AC_RUN_IFELSE([AC_LANG_SOURCE([
+ #include <stdlib.h>
+ #include <elfutils/version.h>
+
+ int main(void) {
+ return _ELFUTILS_PREREQ(major_version, minor_version) ? EXIT_SUCCESS : EXIT_FAILURE;
+ }
+ ])], [bt_cv_lib_elfutils=yes], [bt_cv_lib_elfutils=no])
+ ]
+ )