build-sys: non-linux fixup

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>

diff --git a/configure.ac b/configure.ac
index a8b7aaf4a05f7a99b7ab16b85ec7011fcba6cda5..34dc9ad004a1ef791a4886d8516d19971b43b21f 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -875,7 +875,7 @@ build_lsblk=yes
 if test "x$have_openat" = xno; then
   AC_MSG_WARN([openat() function not found; do not build lsblk])
   build_lsblk=no
-elif test "x$have_linux" = xno; then
+elif test "x$linux_os" = xno; then
   AC_MSG_WARN([non-linux system; do not build lsblk])
   build_lsblk=no
 fi