[Mesa-dev] [PATCH mesa] meson: be explicit about the version required

[Eric Engestrom]

This way, we know what we're allowed to use (no nested include lists
for instance) and users get immediate feedback when trying to use
unsupported versions, rather than a cryptic crash or things being
silently not built correctly.

Cc: Dylan Baker <dylan at pnwbakers.com>
Signed-off-by: Eric Engestrom <eric.engestrom at imgtec.com>
---
 meson.build | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/meson.build b/meson.build
index 9f4812258236d6dfd72d..38038c322082f03236f2 100644
--- a/meson.build
+++ b/meson.build
@@ -18,7 +18,11 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-project('mesa', ['c', 'cpp'], version : '17.3.0-devel', license : 'MIT',
+project('mesa',
+        ['c', 'cpp'],
+        version : '17.3.0-devel',
+        license : 'MIT',
+        meson_version : '>= 0.42',
         default_options : ['c_std=c99', 'cpp_std=c++11'])
 
 # Arguments for the preprocessor, put these in a separate array from the C and
-- 
Cheers,
  Eric