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authorSteffen Trumtrar <s.trumtrar@pengutronix.de>2016-05-13 09:30:52 +0200
committerMichael Olbrich <m.olbrich@pengutronix.de>2016-05-17 08:28:49 +0200
commit3859ca5346b4e729a3f4d28c92c81ab19763d43a (patch)
tree617a38d7830f48d352e590732d248079df1168c5
parentd145d3aeb0f4aa1786d6b4ead84714c9324a579b (diff)
downloadptxdist-3859ca5346b4e729a3f4d28c92c81ab19763d43a.tar.gz
ptxdist-3859ca5346b4e729a3f4d28c92c81ab19763d43a.tar.xz
rng-tools: add systemd service and rngtest options
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
-rw-r--r--projectroot/lib/systemd/system/rngd.service7
-rw-r--r--rules/rng-tools.in19
-rw-r--r--rules/rng-tools.make9
3 files changed, 33 insertions, 2 deletions
diff --git a/projectroot/lib/systemd/system/rngd.service b/projectroot/lib/systemd/system/rngd.service
new file mode 100644
index 000000000..e1efcbf36
--- /dev/null
+++ b/projectroot/lib/systemd/system/rngd.service
@@ -0,0 +1,7 @@
+[Unit]
+Description=Hardware RNG Daemon
+DefaultDependencies=no
+Before=local-fs.target
+
+[Service]
+ExecStart=/usr/sbin/rngd -f
diff --git a/rules/rng-tools.in b/rules/rng-tools.in
index 8282b9302..3c30406c1 100644
--- a/rules/rng-tools.in
+++ b/rules/rng-tools.in
@@ -1,8 +1,8 @@
## SECTION=shell_and_console
-config RNG_TOOLS
+menuconfig RNG_TOOLS
tristate
- prompt "rng-tools rngd"
+ prompt "rng-tools rngd "
help
random number generator daemon - seed kernel random from hwrng
@@ -16,8 +16,23 @@ config RNG_TOOLS
http://sourceforge.net/projects/gkernel/
git://git.kernel.org/pub/scm/utils/kernel/rng-tools/rng-tools.git
+if RNG_TOOLS
+
config RNG_TOOLS_STARTSCRIPT
bool
default y
depends on RNG_TOOLS
prompt "install /etc/init.d/rngd"
+
+config RNG_TOOLS_SYSTEMD_UNIT
+ bool
+ default y
+ depends on SYSTEMD
+ prompt "install systemd unit files"
+
+config RNG_TOOLS_RNGTEST
+ bool
+ default n
+ prompt "install rngtest"
+
+endif
diff --git a/rules/rng-tools.make b/rules/rng-tools.make
index 559f32ccf..e9b4122ac 100644
--- a/rules/rng-tools.make
+++ b/rules/rng-tools.make
@@ -49,6 +49,15 @@ ifneq ($(call remove_quotes,$(PTXCONF_RNG_TOOLS_BBINIT_LINK)),)
endif
endif
endif
+ifdef PTXCONF_RNG_TOOLS_SYSTEMD_UNIT
+ @$(call install_alternative, rng-tools, 0, 0, 0644, \
+ /lib/systemd/system/rngd.service)
+ @$(call install_link, rng-tools, ../rngd.service, \
+ /lib/systemd/system/basic.target.wants/rngd.service)
+endif
+ifdef PTXCONF_RNG_TOOLS_RNGTEST
+ @$(call install_copy, rng-tools, 0, 0, 0755, -, /usr/bin/rngtest)
+endif
@$(call install_finish, rng-tools)
@$(call touch)