From: Thomas Weißschuh <thomas@t-8ch.de>
Date: Mon, 12 Dec 2022 20:11:56 +0000 (+0000)
Subject: build: warn about old-style definitions
X-Git-Tag: v2.39-rc1~372^2~3
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9df5ac34495b347da5b99a00e6db9a58fa6212ed;p=thirdparty%2Futil-linux.git

build: warn about old-style definitions
---

diff --git a/configure.ac b/configure.ac
index ebf1649a75..7992236881 100644
--- a/configure.ac
+++ b/configure.ac
@@ -144,6 +144,7 @@ UL_WARN_ADD([-Wmissing-parameter-type])
 UL_WARN_ADD([-Wmissing-prototypes])
 UL_WARN_ADD([-Wnested-externs])
 UL_WARN_ADD([-Wno-missing-field-initializers])
+UL_WARN_ADD([-Wold-style-definition])
 UL_WARN_ADD([-Wpointer-arith])
 UL_WARN_ADD([-Wredundant-decls])
 UL_WARN_ADD([-Wsign-compare])
diff --git a/meson.build b/meson.build
index 50405e2b4c..2780a5bd96 100644
--- a/meson.build
+++ b/meson.build
@@ -792,6 +792,7 @@ compiler_flags = [
   '-Wmissing-prototypes',
   '-Wnested-externs',
   '-Wno-missing-field-initializers',
+  '-Wold-style-definition',
   '-Wpointer-arith',
   '-Wredundant-decls',
   '-Wsign-compare',