From: Simon McVittie <smcv@collabora.com>
Date: Tue, 28 Jun 2022 11:41:51 +0000 (+0100)
Subject: meson: Check for environ declaration
X-Git-Tag: dbus-1.15.0~32^2~45
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d78d742f412aa2ce19608a782a5de2f6e1a614f4;p=thirdparty%2Fdbus.git

meson: Check for environ declaration

We use this in various places.

Signed-off-by: Simon McVittie <smcv@collabora.com>
---

diff --git a/meson.build b/meson.build
index 16dcb67e2..5a51b8082 100644
--- a/meson.build
+++ b/meson.build
@@ -629,6 +629,7 @@ config.set10(
     ''')
 )
 
+config.set10('HAVE_DECL_ENVIRON', cc.has_header_symbol('unistd.h', 'environ'))
 config.set10('HAVE_DECL_MSG_NOSIGNAL',
     cc.has_header_symbol('sys/socket.h', 'MSG_NOSIGNAL')
 )