Header definitions need to be external when building with -fno-common (which is default in GCC 10). (.text+0x0): multiple definition of `event_node_list'; ausearch.o (symbol from plugin):(.text+0x0): first defined here [ 60s] /usr/lib64/gcc/x86_64-suse-linux/9/../../../../x86_64-suse-linux/bin/ld: ausearch-time.o (symbol from plugin): in function `lookup_time': Fixes: ff25054df7ed --- src/ausearch-common.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/ausearch-common.h b/src/ausearch-common.h index 6669203..3040547 100644 --- a/src/ausearch-common.h +++ b/src/ausearch-common.h @@ -50,7 +50,7 @@ extern pid_t event_pid; extern int event_exact_match; extern uid_t event_uid, event_euid, event_loginuid; extern const char *event_tuid, *event_teuid, *event_tauid; -slist *event_node_list; +extern slist *event_node_list; extern const char *event_comm; extern const char *event_filename; extern const char *event_hostname; -- 2.21.0