From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sun, 16 Mar 2025 01:05:17 +0000 (+0900)
Subject: meson: update C standards table for building header tests
X-Git-Tag: v258-rc1~1064^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F35085%2Fhead;p=thirdparty%2Fsystemd.git

meson: update C standards table for building header tests
---

diff --git a/src/systemd/meson.build b/src/systemd/meson.build
index 06ba4cbc075..eae027dafa2 100644
--- a/src/systemd/meson.build
+++ b/src/systemd/meson.build
@@ -65,11 +65,12 @@ endif
 
 opts = [['c'],
         ['c', '-ansi'],
-        ['c', '-std=iso9899:1990'],
-        ['c', '-std=iso9899:2011']]
+        ['c', '-std=iso9899:1990'], # C90
+        ['c', '-std=iso9899:1999'], # C99
+        ['c', '-std=iso9899:2011']] # C11
 
-foreach opt : ['-std=iso9899:2017',
-               '-std=c23',
+foreach opt : ['-std=iso9899:2018', # C17
+               '-std=iso9899:2024', # C23
               ]
         if cc.has_argument(opt)
                 opts += [['c', opt]]