From e8522284ef326bd9f222e04c4a970ffafa56fba6 Mon Sep 17 00:00:00 2001 From: Fabrice Fontaine Date: Sat, 3 Nov 2018 23:23:36 +0100 Subject: [PATCH] fix --disable-tcpkill If the user uses --disable-tcpkill, build can fail if libnet is not found on the system. To fix this, move AC_CHECK_LIB to found libnet outside AC_ARG_ENABLE Signed-off-by: Fabrice Fontaine --- configure.in | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/configure.in b/configure.in index dbef39b..7c3dd43 100644 --- a/configure.in +++ b/configure.in @@ -173,13 +173,11 @@ dnl AC_ARG_ENABLE(tcpkill, [ --enable-tcpkill enable connection killing support (default off)], -[ - AC_CHECK_LIB(net, libnet_init,,echo !!! error: tcpkill feature enabled but no libnet found; exit) - use_tcpkill="$enableval" -], +[ use_tcpkill="$enableval" ], [ use_tcpkill="no" ]) if test $use_tcpkill = yes; then + AC_CHECK_LIB(net, libnet_init,,echo !!! error: tcpkill feature enabled but no libnet found; exit) USE_TCPKILL="1" EXTRA_OBJS="$EXTRA_OBJS tcpkill.o" EXTRA_DEFINES="$EXTRA_DEFINES $(libnet-config --defines)"