build-sys: make pipesz optional

Addresses: https://github.com/util-linux/util-linux/pull/1775
Fixes: https://github.com/util-linux/util-linux/issues/1772
Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/configure.ac b/configure.ac
index 968a0daf0238931608b6bb3c6f6a021c3aec92a9..3920ac6596dab091126108ff615fe302e42e2ce4 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1788,7 +1788,7 @@ AM_CONDITIONAL([BUILD_WHEREIS], [test "x$build_whereis" = xyes])
 
 AC_ARG_ENABLE([pipesz],
   AS_HELP_STRING([--disable-pipesz], [do not build pipesz]),
-  [], [UL_DEFAULT_ENABLE([pipesz])]
+  [], [UL_DEFAULT_ENABLE([pipesz], [check])]
 )
 UL_BUILD_INIT([pipesz])
 UL_REQUIRES_LINUX([pipesz])