From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Fri, 12 May 2017 19:20:54 +0000 (-0400)
Subject: tests: make sure that our headers are valid c++
X-Git-Tag: v234~196^2~4
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d7f149c1aae0e277fabfe3bb6441e333f867444f;p=thirdparty%2Fsystemd.git

tests: make sure that our headers are valid c++

This adds a meson test because it fits nicely into the existing framework.
It should be enough to run this test once in a while, so I don't think it's
crucial to also have it under autotools.
---

diff --git a/src/systemd/meson.build b/src/systemd/meson.build
index 43fd0130b92..75435acb147 100644
--- a/src/systemd/meson.build
+++ b/src/systemd/meson.build
@@ -38,16 +38,17 @@ install_headers(
 
 ############################################################
 
-opts = [[],
-        ['-ansi'],
-        ['-std=iso9899:1990']]
+opts = [['c'],
+        ['c', '-ansi'],
+        ['c', '-std=iso9899:1990'],
+        ['c++']]
 
 foreach header : _systemd_headers
         foreach opt : opts
-                name = ''.join([header] + opt)
+                name = ''.join([header, ':'] + opt)
                 test('cc-' + name,
                      check_compilation_sh,
-                     args : cc.cmd_array() + ['-x', 'c', '-c'] + opt +
+                     args : cc.cmd_array() + ['-c', '-x'] + opt +
                             ['-Werror', '-include',
                              join_paths(meson.current_source_dir(), header)])
         endforeach