[ptxdist] [PATCH] util-linux-ng: allow losetup to be optionally installed

[jon@ringle.org]

From: Jon Ringle <jringle@gridpoint.com>

Signed-off-by: Jon Ringle <jringle@gridpoint.com>
---
 rules/util-linux-ng.in   | 10 ++++++++++
 rules/util-linux-ng.make |  5 ++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/rules/util-linux-ng.in b/rules/util-linux-ng.in
index 249bc37..a98074e 100644
--- a/rules/util-linux-ng.in
+++ b/rules/util-linux-ng.in
@@ -129,6 +129,16 @@ config UTIL_LINUX_NG_SWAPON
 comment "BusyBox' swapon is selected!"
 	depends on BUSYBOX_SWAPONOFF
 
+config UTIL_LINUX_NG_LOSETUP
+	bool
+	prompt "losetup"
+	depends on !BUSYBOX_LOSETUP || ALLYES
+	help
+	  losetup is used to associate or detach a loop device with a regular file or block device, and to query the status of a loop device.
+
+comment "BusyBox' losetup is selected!"
+	depends on BUSYBOX_LOSETUP
+
 config UTIL_LINUX_NG_MOUNT
 	bool
 	prompt "mount"
diff --git a/rules/util-linux-ng.make b/rules/util-linux-ng.make
index ced9e98..c47a933 100644
--- a/rules/util-linux-ng.make
+++ b/rules/util-linux-ng.make
@@ -59,7 +59,7 @@ UTIL_LINUX_NG_CONF_OPT	:= \
 	--$(call ptx/endis, PTXCONF_UTIL_LINUX_NG_LIBMOUNT)-libmount \
 	--disable-deprecated-mount \
 	--$(call ptx/endis, PTXCONF_UTIL_LINUX_NG_MOUNT)-mount \
-	--disable-losetup \
+	--$(call ptx/endis, PTXCONF_UTIL_LINUX_NG_LOSETUP)-losetup \
 	--disable-cytune \
 	--$(call ptx/endis, PTXCONF_UTIL_LINUX_NG_FSCK)-fsck \
 	--$(call ptx/endis, PTXCONF_UTIL_LINUX_NG_PARTX_TOOLS)-partx \
@@ -167,6 +167,9 @@ ifdef PTXCONF_UTIL_LINUX_NG_SWAPON
 	@$(call install_copy, util-linux-ng, 0, 0, 0755, -, /sbin/swapon)
 	@$(call install_link, util-linux-ng, swapon, /sbin/swapoff)
 endif
+ifdef PTXCONF_UTIL_LINUX_NG_LOSETUP
+	@$(call install_copy, util-linux-ng, 0, 0, 0755, -, /sbin/losetup)
+endif
 ifdef PTXCONF_UTIL_LINUX_NG_MOUNT
 	@$(call install_copy, util-linux-ng, 0, 0, 0755, -, /bin/mount)
 endif
-- 
1.8.5.4


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