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-rw-r--r--carl9170fw/extra/FindGPERF.cmake2
1 files changed, 2 insertions, 0 deletions
diff --git a/carl9170fw/extra/FindGPERF.cmake b/carl9170fw/extra/FindGPERF.cmake
index 041a527b..baf87494 100644
--- a/carl9170fw/extra/FindGPERF.cmake
+++ b/carl9170fw/extra/FindGPERF.cmake
@@ -71,6 +71,8 @@
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+cmake_minimum_required(VERSION 2.8.4)
+
FIND_PROGRAM(GPERF_EXECUTABLE gperf DOC "path to the gperf executable")
MARK_AS_ADVANCED(GPERF_EXECUTABLE)