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-rw-r--r--gdb/configure.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/configure.in b/gdb/configure.in
index 8512fc9..f343849 100644
--- a/gdb/configure.in
+++ b/gdb/configure.in
@@ -67,7 +67,7 @@ AC_HEADER_STAT
AC_C_CONST
-AC_CHECK_FUNCS(setpgid sbrk select poll)
+AC_CHECK_FUNCS(setpgid sbrk select poll sigaction)
# If we are configured native on Linux, work around problems with sys/procfs.h
if test "${target}" = "${host}"; then