about summary refs log tree commit diff
path: root/configure.ac
diff options
context:
space:
mode:
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac5
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index eb5bc6a131..68baeee4d7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -169,6 +169,11 @@ AC_ARG_WITH([rtld-early-cflags],
 	    [rtld_early_cflags=])
 AC_SUBST(rtld_early_cflags)
 
+AC_ARG_WITH([extra-version-id],
+	    AS_HELP_STRING([--extra-version-id=STRING],
+			   [specify an extra version string to use in internal ABI checks]),
+	    [extra_version_id="$withval"])
+
 AC_ARG_WITH([timeoutfactor],
 	    AS_HELP_STRING([--with-timeoutfactor=NUM],
 			   [specify an integer to scale the timeout]),