From: Karel Zak <kzak@redhat.com>
Date: Thu, 27 Oct 2011 12:20:35 +0000 (+0200)
Subject: build-sys: cleanup BUILD_LSBLK
X-Git-Tag: v2.21-rc1~257
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a13cdb7a2d493777588dd98ba4c7ad4f280319c0;p=thirdparty%2Futil-linux.git

build-sys: cleanup BUILD_LSBLK

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/configure.ac b/configure.ac
index 984ad597dc..276a6ef35c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -794,16 +794,14 @@ else
 fi
 AM_CONDITIONAL(BUILD_CRAMFS, test "x$build_cramfs" = xyes)
 
+
+enable_lsblk=check
 build_lsblk=yes
-if test "x$have_openat" = xno; then
-  AC_MSG_WARN([openat() function not found; do not build lsblk])
-  build_lsblk=no
-elif test "x$linux_os" = xno; then
-  AC_MSG_WARN([non-linux system; do not build lsblk])
-  build_lsblk=no
-fi
+UL_REQUIRES_LINUX([lsblk])
+UL_REQUIRES_BUILD([lsblk], [libblkid])
 AM_CONDITIONAL(BUILD_LSBLK, test "x$build_lsblk" = xyes)
 
+
 AC_ARG_ENABLE([switch_root],
   AS_HELP_STRING([--disable-switch_root], [do not build switch_root]),
   [], enable_switch_root=check