[PATCH 1/1] lib: Kconfig dependencies for seudo-random library
Heinrich Schuchardt
xypron.glpk at gmx.de
Sun Jan 19 19:23:04 CET 2020
drivers/rng/sandbox_rng.c requires rand() to be defined but configuration
option CONFIG_CONFIG_LIB_RAND selected in drivers/rng/Kconfig does not
exist.
test/lib/test_aes.c requires rand() to be defined.
Fix the selection criteria for choice "Pseudo-random library support type".
Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
drivers/rng/Kconfig | 1 -
lib/Kconfig | 3 ++-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/rng/Kconfig b/drivers/rng/Kconfig
index 35a3bd192a..893b89d49b 100644
--- a/drivers/rng/Kconfig
+++ b/drivers/rng/Kconfig
@@ -9,7 +9,6 @@ config DM_RNG
config RNG_SANDBOX
bool "Sandbox random number generator"
depends on SANDBOX && DM_RNG
- select CONFIG_LIB_RAND
help
Enable random number generator for sandbox. This is an
emulation of a rng device.
diff --git a/lib/Kconfig b/lib/Kconfig
index d040a87d26..ab6aff710d 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -150,7 +150,8 @@ config REGEX
choice
prompt "Pseudo-random library support type"
- depends on NET_RANDOM_ETHADDR || RANDOM_UUID || CMD_UUID
+ depends on NET_RANDOM_ETHADDR || RANDOM_UUID || CMD_UUID || \
+ RNG_SANDBOX || UT_LIB && AES
default LIB_RAND
help
Select the library to provide pseudo-random number generator
--
2.24.1
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