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-rw-r--r--distrib/configure.ac.in5
1 files changed, 5 insertions, 0 deletions
diff --git a/distrib/configure.ac.in b/distrib/configure.ac.in
index 0fcd869491..0f68a52358 100644
--- a/distrib/configure.ac.in
+++ b/distrib/configure.ac.in
@@ -91,6 +91,11 @@ dnl --------------------------------------------------------------
FIND_LD([LdCmd])
AC_SUBST([LdCmd])
+dnl ** Have libdw?
+dnl --------------------------------------------------------------
+AC_CHECK_LIB(dw, dwfl_begin, [HaveLibdw=YES], [HaveLibdw=NO])
+AC_SUBST(HaveLibdw)
+
FP_GCC_VERSION
AC_PROG_CPP