# New warnings from master CMake
**URL:** https://discourse.itk.org/t/new-warnings-from-master-cmake/1575
**Category:** Engineering
**Tags:** cmake
**Created:** [February 5, 2019, 10:24pm UTC](https://discourse.itk.org/t/new-warnings-from-master-cmake/1575 "2019-02-05T22:24:05Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@dzenanz](https://discourse.itk.org/u/dzenanz)
#### Post date: [February 5, 2019, 10:24pm UTC](https://discourse.itk.org/t/new-warnings-from-master-cmake/1575/1 "2019-02-05T22:24:05Z")
Using the master branch of CMake, and VS2019 Preview2 as the generator, these warnings appear:
```
...
Filter ZLIB is ON
CMake Warning (dev) at Modules/ThirdParty/HDF5/src/itkhdf5/CMakeLists.txt:733 (set):
implicitly converting 'INTEGER' to 'STRING' type.
This warning is for project developers. Use -Wno-dev to suppress it.
Configuring done
WARNING: Target "gtest" has EXCLUDE_FROM_ALL set and will not be built by default but an install rule has been provided for it. CMake does not define behavior for this case.
WARNING: Target "gtest_main" has EXCLUDE_FROM_ALL set and will not be built by default but an install rule has been provided for it. CMake does not define behavior for this case.
Generating done
```
@blowekamp what should be done about GTest `EXCLUDE_FROM_ALL` issue?
As these warnings are coming from a not-yet-released CMake, there is no urgency to address them.
Hopefully, HDF5 people will fix the warning coming from there once the new logic makes its way into a CMake release.
---
### Author:  [@blowekamp](https://discourse.itk.org/u/blowekamp)
#### Post date: [February 5, 2019, 10:31pm UTC](https://discourse.itk.org/t/new-warnings-from-master-cmake/1575/2 "2019-02-05T22:31:25Z")
For the google test the current intention is that those targets don’t get installed:
>
So investigation into the itk\_module\_target is needed, to determine if it implement NO\_INSTALL in a way CMAKE may now expect.