X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=configure.ac.in;h=332c7189d070577421a3eed94a0dd3fd8f418045;hp=7f13cca4db96b050bc9951bbc3a36920703e1b55;hb=ae3c354e844698bdb4ed35a6845aa9dca1e9205f;hpb=2ea5eb23b027519372dd20fbe8f958c06ac2aa6c

diff --git a/configure.ac.in b/configure.ac.in
index 7f13cca..332c718 100644
--- a/configure.ac.in
+++ b/configure.ac.in
@@ -28,6 +28,7 @@ AC_PROG_YACC
 AC_PROG_INSTALL
 
 AM_INIT_AUTOMAKE
+AC_GNU_SOURCE
 LT_INIT
 
 AX_WITH_CURSES
@@ -205,6 +206,29 @@ DEFINE_HOST_PROG(WGET, wget, [/usr/bin/wget])
 DEFINE_HOST_PROG(IP, ip, [/sbin/ip])
 DEFINE_HOST_PROG(UDHCPC, udhcpc, [/sbin/udhcpc])
 
+AC_ARG_WITH(
+    [tftp],
+    [AS_HELP_STRING([--with-tftp=TYPE],
+        [Use TYPE-type ftp client (either hpa or busybox) [default=runtime-check]]
+    )],
+    [],
+    [with_tftp=detect]
+)
+
+case x$with_tftp in
+'xhpa')
+    tftp_type='TFTP_TYPE_HPA'
+    ;;
+'xbusybox')
+    tftp_type='TFTP_TYPE_BUSYBOX'
+    ;;
+*)
+    tftp_type='TFTP_TYPE_UNKNOWN'
+    ;;
+esac
+
+AC_DEFINE_UNQUOTED(TFTP_TYPE, $tftp_type, [tftp client type])
+
 default_cflags="--std=gnu99 -g \
 	-Wall -W -Wunused -Wstrict-prototypes -Wmissing-prototypes \
 	-Wmissing-declarations -Wredundant-decls"