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-rw-r--r--configure.ac5
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 30ed0eb..334c7a6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -93,6 +93,11 @@ AC_MSG_RESULT([$XAA])
AM_CONDITIONAL(SPARC, test x$SPARC = xyes)
+# Checks for library functions
+# We don't use strlcat, strlcpy, or timingsafe_memcmp, but check to quiet
+# -Wredundant-decls warning from xorg/os.h which will otherwise redefine them.
+AC_CHECK_FUNCS([strlcat strlcpy timingsafe_memcmp])
+
AC_SUBST([moduledir])
DRIVER_NAME=sunffb