package/busybox: fix build with glibc 2.39

When glibc was bumped to version 2.39 in commit
b5680f53d6, it removed the deprecated
libcrypt support.

Until the upgrade of glibc to 2.39, Busybox could rely on the libcrypt
provided by glibc. Since version 2.39, glibc no longer provides
libcrypt, causing a build failure with Busybox configurations that
have CONFIG_USE_BB_CRYPT disabled.

To fix this, add the libxcrypt dependency to Busybox when
BR2_PACKAGE_LIBXCRYPT is selected. The user is still responsible for
enabling BR2_PACKAGE_LIBXCRYPT when their Busybox configuration has
CONFIG_USE_BB_CRYPT disabled.

Signed-off-by: Fred Lefranc <fred.lefranc+evs@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit a22f17881c)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Fred Lefranc
2024-07-17 14:11:46 +02:00
committed by Peter Korsgaard
parent b10a791c08
commit 029a906053

View File

@@ -164,6 +164,10 @@ define BUSYBOX_SET_MDEV
endef
endif
ifeq ($(BR2_PACKAGE_LIBXCRYPT),y)
BUSYBOX_DEPENDENCIES += libxcrypt
endif
# sha passwords need USE_BB_CRYPT_SHA
ifeq ($(BR2_TARGET_GENERIC_PASSWD_SHA256)$(BR2_TARGET_GENERIC_PASSWD_SHA512),y)
define BUSYBOX_SET_CRYPT_SHA