From: Eli Schwartz <eschwartz@archlinux.org>
Date: Thu, 14 Apr 2022 14:55:29 +0000 (-0400)
Subject: meson: pass the correct absolute path to config.h
X-Git-Tag: v2.39-rc1~707^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5f2c862a4aff19f5bc732e677405f04e2d07c211;p=thirdparty%2Futil-linux.git

meson: pass the correct absolute path to config.h

When building util-linux as a subproject inside another project (using
dependency fallback to get e.g. libuuid), `-include config.h` will not
work because it is generated private to util-linux. Build the project
argument using the path to the current build dir instead.
---

diff --git a/meson.build b/meson.build
index 9c8db310ed..2f6a7a47a9 100644
--- a/meson.build
+++ b/meson.build
@@ -750,7 +750,7 @@ config_h = configure_file(
   output : 'config.h',
   configuration : conf)
 
-add_project_arguments('-include', 'config.h', language : 'c')
+add_project_arguments('-include', meson.current_build_dir() / 'config.h', language : 'c')
 
 manadocs = []
 manlinks = {}