From 969da31894394db4f64c4a0e96ec2252fb13142b Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Wed, 16 Jun 2021 18:30:23 +0300
Subject: libcamera: utils: Support systems that lack secure_getenv and
 issetugid

Android provides neither secure_getenv() nor issetugid(). Enable
compilation on that platform by using a plain getenv(), as that seems to
be the best we can do.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hirokazu Honda <hiroh@chromium.org>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
---
 meson.build | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'meson.build')

diff --git a/meson.build b/meson.build
index f6ab7380..4d7d936f 100644
--- a/meson.build
+++ b/meson.build
@@ -33,6 +33,10 @@ if cc.has_header_symbol('execinfo.h', 'backtrace')
     config_h.set('HAVE_BACKTRACE', 1)
 endif
 
+if cc.has_header_symbol('unistd.h', 'issetugid')
+    config_h.set('HAVE_ISSETUGID', 1)
+endif
+
 if cc.has_header_symbol('stdlib.h', 'secure_getenv', prefix : '#define _GNU_SOURCE')
     config_h.set('HAVE_SECURE_GETENV', 1)
 endif
-- 
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