From: Tomas Krizek <tomas.krizek@nic.cz>
Date: Tue, 12 Feb 2019 15:32:14 +0000 (+0100)
Subject: meson: modules/policy - check if git submodules are present
X-Git-Tag: v4.0.0~24^2~134
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b6b837d64d879ab281b33547b3630f52225a0ea2;p=thirdparty%2Fknot-resolver.git

meson: modules/policy - check if git submodules are present
---

diff --git a/modules/policy/meson.build b/modules/policy/meson.build
index 8506c8392..e1cee380c 100644
--- a/modules/policy/meson.build
+++ b/modules/policy/meson.build
@@ -13,6 +13,12 @@ integr_tests += [
   ['policy.noipvx', join_paths(meson.current_source_dir(), 'noipvx.test.integr')],
 ]
 
+# check git submodules were initialized
+lua_ac_submodule = run_command(['test', '-r',
+  '@0@/lua-aho-corasick/ac_fast.cxx'.format(meson.current_source_dir())])
+if lua_ac_submodule.returncode() != 0
+  error('run "git submodule update --init --recursive" to initialize git submodules')
+endif
 
 # compile bundled lua-aho-corasick lib
 lua_ac_src = [