hvk: check for .config before compiling

[hvutilities.git] / scripts / hvk-compile.sh

diff --git a/scripts/hvk-compile.sh b/scripts/hvk-compile.sh
index 11b2ce6..f9076d3 100755 (executable)
--- a/scripts/hvk-compile.sh
+++ b/scripts/hvk-compile.sh
@@ -4,6 +4,58 @@ SCRIPT="`readlink -e $0`"
 SCRIPTPATH=$(dirname ${SCRIPT})
 source ${SCRIPTPATH}/hvk-common.sh
 
+print_usage()
+{
+    echo "${PROG_NAME} -- U-Boot/kernel compile script"
+    echo "Usage: ${PROG_NAME} [OPTIONS...] [IP ADDRESS]"
+    echo
+    echo "Options:"
+    echo "  -h   display this help and exit"
+    echo "  -r   reboot after deploying files"
+    echo "  -w   compile with W=1"
+    echo
+}
+
+reboot=0
+warnings_opts=""
+
+while getopts "hrw" flag ;do
+    case ${flag} in
+       h)
+           print_usage
+            exit 0
+           ;;
+       r)
+            reboot=1
+           ;;
+        w)
+            warnings_opts="W=1"
+           ;;
+       ?)
+           echo "${PROG_NAME}: Invalid option: ${OPTARG}."
+           echo "Try \`${PROG_NAME} -h' for more information."
+           exit 1
+           ;;
+    esac
+done
+shift `expr "${OPTIND}" - 1`
+
+# `$#' now represents the number of arguments after the options.
+# `$1' is the first argument, etc.
+if [ $# -gt 1 ]; then
+    echo "${PROG_NAME}: Too many arguments."
+    echo "Try \`${PROG_NAME} -h' for more information."
+    exit 1
+fi
+
+if [ ! -f .config ]; then
+    echo "Missing configuration file .config."
+    echo "Configure your kernel by running 'hvk-init.sh'"
+    exit 1
+fi
+
+KMAKE="${KMAKE} ${warnings_opts}"
+
 ${KMAKE}
 
 if [ x"${mode}" = x"linux" ]; then
@@ -36,5 +88,9 @@ if [ ${#} -eq 1 ]; then
     rm /tmp/modules.tar.gz
 
     # Switch to latest kernel and DTB:
-    ssh root@${EVK_IP} "fw_setenv image Image-latest; fw_setenv fdt_file latest.dtb"
+    ssh root@${EVK_IP} "sed -i -e 's@^DEFAULT.*@DEFAULT test@' /boot/extlinux/extlinux.conf"
+
+    if [ x"${reboot}" = x"1" ]; then
+        ssh root@${EVK_IP} "reboot"
+    fi
 fi