[Buildroot] [git commit] package/systemd: fix build with glibc 2.39

[Yann E. MORIN]

commit: https://git.buildroot.net/buildroot/commit/?id=8a29521747e78b68e4bfa3a06150163921dd4908
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

When glibc was bumped to version 2.39 in commit
b5680f53d60acf8ff6010082f873438a39bd5d97 it removed the deprecated
libcrypt support.

As glibc's libcrypt was providing systemd's libcrypt dependency this
broke any systemd build using glibc version 2.39.

To fix this add the libxcrypt dependency to systemd which is the
preferred way of providing libcrypt support in systemd as the glibc
variant is only used as a fallback due to being deprecated.

We should also have host-systemd depend on host-libxcrypt in case
the host system does not provide glibc with libcrypt support.

Fixes:
 - http://autobuild.buildroot.net/results/36e/36efcfc76c015c9b4c955c13afa0f81a98b529f4

Signed-off-by: James Hilliard <james.hilliard1 at gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
---
 package/systemd/Config.in  | 1 +
 package/systemd/systemd.mk | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/package/systemd/Config.in b/package/systemd/Config.in
index aa5143d484..a94e9b73b8 100644
--- a/package/systemd/Config.in
+++ b/package/systemd/Config.in
@@ -28,6 +28,7 @@ menuconfig BR2_PACKAGE_SYSTEMD
 	select BR2_PACKAGE_HAS_UDEV
 	select BR2_PACKAGE_DBUS if !BR2_PACKAGE_DBUS_BROKER # runtime
 	select BR2_PACKAGE_LIBCAP
+	select BR2_PACKAGE_LIBXCRYPT
 	select BR2_PACKAGE_UTIL_LINUX
 	select BR2_PACKAGE_UTIL_LINUX_LIBS
 	select BR2_PACKAGE_UTIL_LINUX_LIBMOUNT
diff --git a/package/systemd/systemd.mk b/package/systemd/systemd.mk
index c6b006d1fb..8987dc19a6 100644
--- a/package/systemd/systemd.mk
+++ b/package/systemd/systemd.mk
@@ -55,6 +55,7 @@ SYSTEMD_DEPENDENCIES = \
 	host-python-jinja2 \
 	kmod \
 	libcap \
+	libxcrypt \
 	util-linux-libs \
 	$(TARGET_NLS_DEPENDENCIES)
 
@@ -882,6 +883,7 @@ HOST_SYSTEMD_DEPENDENCIES = \
 	host-util-linux \
 	host-patchelf \
 	host-libcap \
+	host-libxcrypt \
 	host-gperf \
 	host-python-jinja2