Build system cleanup / cosmetics.1.4

 * libnDPI submodule update

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/scripts/get-and-build-libndpi.sh b/scripts/get-and-build-libndpi.sh
new file mode 100755
index 000000000..df0ab2b2c
--- /dev/null
+++ b/scripts/get-and-build-libndpi.sh
@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+set -e
+set -x
+
+LOCKFILE="$(realpath "${0}").lock"
+touch "${LOCKFILE}"
+exec 42< "${LOCKFILE}"
+flock -x -n 42 || {
+    printf '%s\n' "Could not aquire file lock for ${0}. Already running instance?" >&2;
+    exit 1;
+}
+
+cd "$(dirname "${0}")/.."
+git submodule update --init ./libnDPI
+
+cd ./libnDPI
+DEST_INSTALL="${DEST_INSTALL:-$(realpath ./install)}"
+MAKE_PROGRAM="${MAKE_PROGRAM:-make -j4}"
+./autogen.sh --prefix="${DEST_INSTALL}" --with-only-libndpi
+${MAKE_PROGRAM} install
+
+rm -f "${LOCKFILE}"