package/rtl_433: do not leak Buildroot git info

The CMake build system has logic to detect the git repo info and include it
in the version output.  This unfortunately gets confused and adds the git
info of the Buildroot repository when building inside the repo:

-- Found Git version: refs/heads/rtl_433-25.02 commit a367362af0                                 from 2025-09-21T20:07:58+0200
-- Using Git version tag: 2025.08-283-ga367362af0 on rtl_433-25.02 at 202509212007

rtl_433 -V
rtl_433 version 2025.08-283-ga367362af0 branch rtl_433-25.02 at 202509212007 inputs file rtl_tcp RTL-SDR

Pass GIT_DIR=.  to the configure step similar to how it is already done for
the build step to disable this.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 817611686a)
Signed-off-by: Titouan Christophe <titouan.christophe@mind.be>
This commit is contained in:
Peter Korsgaard
2025-09-22 10:15:50 +02:00
committed by Titouan Christophe
parent 164c1f06f2
commit c10902b986

View File

@@ -18,6 +18,9 @@ RTL_433_CONF_OPTS = \
-DBUILD_TESTING_ANALYZER=OFF \
-DENABLE_SOAPYSDR=OFF
# do not include Buildroot git info in version output
RTL_433_CONF_ENV = GIT_DIR=.
ifeq ($(BR2_PACKAGE_LIBRTLSDR),y)
RTL_433_DEPENDENCIES += librtlsdr
RTL_433_CONF_OPTS += -DENABLE_RTLSDR=ON