[PATCH v2] imd: provide dummy imd_command_setenv

Lucas Stach l.stach at pengutronix.de
Wed Dec 17 02:58:11 PST 2014

If CONFIG_CMD_IMD is not set there is no imd_command_setenv in the
barebox binary that can be linked to. Although the whole imd infrastructure
will be removed by the linker later in the build process as soon as it
figures out that nothing inside barebox is using it, we still have to
provide a dummy function to keep the build going.

In function `imd_command': undefined reference to `imd_command_setenv'

Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
v2: move dummy to correct location
 common/imd.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/common/imd.c b/common/imd.c
index 2c837d6f256e..f84e34473e69 100644
--- a/common/imd.c
+++ b/common/imd.c
@@ -22,6 +22,13 @@
 #include <getopt.h>
 #include <malloc.h>
 #include <fs.h>
+int imd_command_setenv(const char *variable_name, const char *value)
+	return -ENOSYS;

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