dlopen() liblttng-ust.so from constructor to prevent unloading

[lttng-ust.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index b0b415729e23a6bef5c4ee48310c4b69c08c3d5e..4fc6f9ca62d9fe39752d59004cfa94d3c9842696 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -25,6 +25,7 @@ m4_define([UST_LIB_V_MINOR], [0])
 m4_define([UST_LIB_V_PATCH], [0])
 
 AC_SUBST([LTTNG_UST_LIBRARY_VERSION], [UST_LIB_V_MAJOR:UST_LIB_V_MINOR:UST_LIB_V_PATCH])
+AC_SUBST([LTTNG_UST_LIBRARY_VERSION_MAJOR], [UST_LIB_V_MAJOR])
 # note: remember to update tracepoint.h dlopen() to match this version
 # number. TODO: eventually automate by exporting the major number.