[Buildroot] [[PATCH RFC] 2/6] package/busybox: add modules-load init script
unixmania at gmail.com
unixmania at gmail.com
Fri Mar 20 23:35:43 UTC 2020
From: Carlos Santos <unixmania at gmail.com>
Use some scripting to mimic the systemd "modules-load" and the OpenRC
"modules" services (load kernel modules based on static configuration).
At the moment package/busybox/S02modules-load is a symlink to the kmod
script, since it works with both versions of the "modprobe" utility.
Signed-off-by: Carlos Santos <unixmania at gmail.com>
---
package/busybox/S02modules-load | 1 +
package/busybox/busybox.mk | 12 ++++++++++++
2 files changed, 13 insertions(+)
create mode 120000 package/busybox/S02modules-load
diff --git a/package/busybox/S02modules-load b/package/busybox/S02modules-load
new file mode 120000
index 0000000000..84edaae3d7
--- /dev/null
+++ b/package/busybox/S02modules-load
@@ -0,0 +1 @@
+../kmod/S02modules-load
\ No newline at end of file
diff --git a/package/busybox/busybox.mk b/package/busybox/busybox.mk
index e2a4a8c5c7..767499b0c0 100644
--- a/package/busybox/busybox.mk
+++ b/package/busybox/busybox.mk
@@ -264,6 +264,17 @@ define BUSYBOX_INSTALL_LOGGING_SCRIPT
endef
endif
+# Only install our modules-load script if no other package does it.
+ifeq ($(BR2_PACKAGE_KMOD_TOOLS),)
+define BUSYBOX_INSTALL_MODULES_SCRIPT
+ if grep -q CONFIG_MODPROBE=y $(@D)/.config; \
+ then \
+ $(INSTALL) -m 0755 -D package/busybox/S02modules-load \
+ $(TARGET_DIR)/etc/init.d/S02modules-load; \
+ fi
+endef
+endif
+
# Only install our sysctl scripts if no other package does it.
ifeq ($(BR2_PACKAGE_PROCPS_NG),)
define BUSYBOX_INSTALL_SYSCTL_SCRIPT
@@ -368,6 +379,7 @@ define BUSYBOX_INSTALL_INIT_SYSV
$(BUSYBOX_INSTALL_MDEV_SCRIPT)
$(BUSYBOX_INSTALL_LOGGING_SCRIPT)
$(BUSYBOX_INSTALL_WATCHDOG_SCRIPT)
+ $(BUSYBOX_INSTALL_MODULES_SCRIPT)
$(BUSYBOX_INSTALL_SYSCTL_SCRIPT)
$(BUSYBOX_INSTALL_TELNET_SCRIPT)
endef
--
2.18.2
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