[gsound/wtay/gsound-master: 2/2] build: Add a number of C compilation flags

[Bastien Nocera <hadess src gnome org>]

commit 89bec785f1eccc46592e6fb562e4c273994e5b2d
Author: Bastien Nocera <hadess hadess net>
Date:   Tue Jul 27 12:20:35 2021 +0200

    build: Add a number of C compilation flags

 meson.build | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
---
diff --git a/meson.build b/meson.build
index 10d412b..35197aa 100644
--- a/meson.build
+++ b/meson.build
@@ -3,6 +3,28 @@ project(
   'c',
   version : '1.0.2',
 )
+
+test_cflags = [
+  '-fno-strict-aliasing',
+  '-Wcast-align',
+  '-Wmissing-declarations',
+  '-Wmissing-prototypes',
+  '-Wnested-externs',
+  '-Wpointer-arith',
+  '-Werror=format=2',
+  '-Werror=implicit-function-declaration',
+  '-Werror=init-self',
+  '-Werror=missing-include-dirs',
+  '-Werror=missing-prototypes',
+  '-Werror=pointer-arith',
+  '-Werror=return-type',
+  '-Wstrict-prototypes',
+]
+
+cc = meson.get_compiler('c')
+warn_flags = cc.get_supported_arguments(test_cflags)
+add_project_arguments(warn_flags, language: 'c')
+
 if get_option('enable_vala')
   add_languages('vala')
 endif