use GCC-6 for building

diff --git a/Makefile b/Makefile
index e92360d0106875dc6a48779e14a7c4fe35798c4f..a38610d4bd18f0225ed2c4d8c3e42bee12639e9c 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -130,9 +130,9 @@ download:
 
 check_gcc: 
 ifeq    ($(CC), cc)
-       gcc --version|grep "4\.9" || false
+       gcc --version|grep "6\.3" || false
 else
-       $(CC) --version|grep "4\.9" || false
+       $(CC) --version|grep "6\.3" || false
 endif
 
 ${DST_DEB}: data control.in prerm.in postinst.in postrm.in copyright changelog.Debian