build: define _OPENBSD_SOURCE on NetBSD

lldpd · Mar 11, 2022 · ec2a78b · ec2a78b
1 parent 51ef846
commit ec2a78b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/m4/os.m4 b/m4/os.m4
@@ -46,5 +46,8 @@ AC_DEFUN([lldp_CFLAGS_OS], [
        AX_CFLAGS_GCC_OPTION([-D_XOPEN_SOURCE=500], [LLDP_CPPFLAGS])      dnl HP-UX
        AX_CFLAGS_GCC_OPTION([-D_XOPEN_SOURCE_EXTENDED], [LLDP_CPPFLAGS]) dnl HP-UX
        ;;
+     netbsd*)
+       AX_CFLAGS_GCC_OPTION([-D_OPENBSD_SOURCE], [LLDP_CPPFLAGS]) dnl strtonum
+       ;;
   esac
 ])