From 4f36f89618336ac2d160b3a9b3e2e34d0f61a0bb Mon Sep 17 00:00:00 2001
From: Fredrik Ekre <ekrefredrik@gmail.com>
Date: Thu, 28 Jul 2022 02:23:09 +0200
Subject: [PATCH] Add LibHYPRE.VERSION.

---
 src/LibHYPRE.jl  | 8 ++++++++
 test/runtests.jl | 5 +++++
 2 files changed, 13 insertions(+)

diff --git a/src/LibHYPRE.jl b/src/LibHYPRE.jl
index 9f424b1..0381ff9 100644
--- a/src/LibHYPRE.jl
+++ b/src/LibHYPRE.jl
@@ -86,4 +86,12 @@ for name in names(@__MODULE__; all=true)
     end
 end
 
+function __init__()
+    major_ref = Ref{HYPRE_Int}(-1)
+    minor_ref = Ref{HYPRE_Int}(-1)
+    patch_ref = Ref{HYPRE_Int}(-1)
+    @check HYPRE_VersionNumber(major_ref, minor_ref, patch_ref, C_NULL)
+    global VERSION = VersionNumber(major_ref[], minor_ref[], patch_ref[])
+end
+
 end
diff --git a/test/runtests.jl b/test/runtests.jl
index 1d7ae4a..179cc5e 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -13,6 +13,11 @@ using Test
 # Init HYPRE and MPI
 HYPRE.Init()
 
+@testset "LibHYPRE" begin
+    @test LibHYPRE.VERSION > VERSION # :)
+    @test LibHYPRE.VERSION.major == 2
+end
+
 @testset "HYPREMatrix" begin
     H = HYPREMatrix(MPI.COMM_WORLD, 1, 5)
     @test H.ijmatrix != HYPRE_IJMatrix(C_NULL)