[source] fstools: add build-depends on util-linux

[LEDE Commits]

jow pushed a commit to source.git, branch master:
https://git.lede-project.org/fb58cd2fed9f9f6caef061a892bb1811e3faa11d

commit fb58cd2fed9f9f6caef061a892bb1811e3faa11d
Author: Jo-Philipp Wich <jo at mein.io>
AuthorDate: Tue Nov 1 09:50:39 2016 +0100

    fstools: add build-depends on util-linux
    
    The libblkid probe support in fstools git head requires blkid/blkid.h for
    compilation, so add a build dependency on util-linux which provides libblkid.
    
    Signed-off-by: Jo-Philipp Wich <jo at mein.io>
---
 package/system/fstools/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/system/fstools/Makefile b/package/system/fstools/Makefile
index ef6b155..785d680 100644
--- a/package/system/fstools/Makefile
+++ b/package/system/fstools/Makefile
@@ -26,6 +26,7 @@ PKG_LICENSE_FILES:=
 PKG_USE_MIPS16:=0
 PKG_FLAGS:=nonshared
 
+PKG_BUILD_DEPENDS := util-linux
 PKG_CONFIG_DEPENDS := CONFIG_NAND_SUPPORT CONFIG_FSTOOLS_UBIFS_EXTROOT
 
 PKG_MAINTAINER:=John Crispin <john at phrozen.org>