Fix that TNG tests were not run

[alexxy/gromacs.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ed24af96150276cb1bf39fd1106cd3212660f105..ce678e504ce1852319479944a09d0a820f73c36d 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -596,6 +596,13 @@ if (GMX_BUILD_UNITTESTS AND NOT HAVE_LIBXML2)
         "Either set GMX_BUILD_UNITTESTS=OFF or tell CMake how to find a working version of libxml2.")
 endif()
 
+if(GMX_USE_TNG AND NOT GMX_EXTERNAL_TNG)
+    # TNG wants zlib if it is available
+    find_package(ZLIB QUIET)
+    include(gmxTestZLib)
+    gmx_test_zlib(HAVE_ZLIB)
+endif()
+
 ########################################################################
 # Generate development version info for cache
 ########################################################################