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From: Steffen Trumtrar <s.trumtrar@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH 3/4] common: globalvar: add variable for buildsystem_version_string
Date: Wed, 23 Sep 2020 12:34:17 +0200	[thread overview]
Message-ID: <20200923103418.11186-3-s.trumtrar@pengutronix.de> (raw)
In-Reply-To: <20200923103418.11186-1-s.trumtrar@pengutronix.de>

Now that the buildsystem version is available, make it accessible as a
global variable for runtime usage. If the buildsystem version is not
present (i.e. empty), don't add the variable at all.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
---
 common/globalvar.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/common/globalvar.c b/common/globalvar.c
index 98a028a68aa7..e38ad0c2c668 100644
--- a/common/globalvar.c
+++ b/common/globalvar.c
@@ -595,6 +595,9 @@ static int globalvar_init(void)
 
 	globalvar_add_simple("version", UTS_RELEASE);
 
+	if (strlen(buildsystem_version_string) > 0)
+		globalvar_add_simple("buildsystem.version", buildsystem_version_string);
+
 	return 0;
 }
 pure_initcall(globalvar_init);
-- 
2.28.0


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  parent reply	other threads:[~2020-09-23 10:34 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-23 10:34 [PATCH 1/4] Makefile: add buildsystem version variable Steffen Trumtrar
2020-09-23 10:34 ` [PATCH 2/4] common: print buildsystem version in barebox banner Steffen Trumtrar
2020-09-23 10:34 ` Steffen Trumtrar [this message]
2020-09-23 10:34 ` [PATCH 4/4] imd: add buildsystem version to metadata Steffen Trumtrar
2020-09-25 14:35 ` [PATCH 1/4] Makefile: add buildsystem version variable Sascha Hauer

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