autotools: allow enabling lsblk with --disable-all-programs

Signed-off-by: Henrik Lindström <henrik@lxm.se>
(cherry picked from commit d87ac5c6f2df44987528e03f603a35ab457f052c)

diff --git a/configure.ac b/configure.ac
index ca8ae1a288a723f6d8050929f02354ec58de0f84..ff35bc402f81921bef8ff977f302e7f929422d14 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1837,7 +1837,11 @@ AC_CHECK_FUNCS([swapon])
 AC_CHECK_FUNCS([swapoff])
 
 
-UL_BUILD_INIT([lsblk], [check])
+AC_ARG_ENABLE([lsblk],
+  AS_HELP_STRING([--disable-lsblk], [do not build lsblk]),
+  [], [UL_DEFAULT_ENABLE([lsblk], [check])]
+)
+UL_BUILD_INIT([lsblk])
 UL_REQUIRES_LINUX([lsblk])
 UL_REQUIRES_BUILD([lsblk], [libblkid])
 UL_REQUIRES_BUILD([lsblk], [libmount])