No failure if none tags found on project git repo

Change-Id: Idb46117feb860c84a14b6c256ee809e31546fd7c
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

diff --git a/cmake/cmake.d/03-macros.cmake b/cmake/cmake.d/03-macros.cmake
index 71907af..aef5498 100644 (file)
--- a/cmake/cmake.d/03-macros.cmake
+++ b/cmake/cmake.d/03-macros.cmake
@@ -536,10 +536,14 @@ macro(project_closing_msg)
 endmacro()
 
 macro(check_version)
-       if(${GIT_PROJECT_VERSION} VERSION_GREATER ${APP_TEMPLATES_VERSION})
-               message(STATUS "${Yellow}.. Your app-templates submodule version seems outdated. You should update it with 'git submodule update --remote ${PROJECT_APP_TEMPLATES_DIR}'.
-       - App-templates version: ${APP_TEMPLATES_VERSION}
-       - Project version according AGL Git tag: ${GIT_PROJECT_VERSION}"
-       )
+       if(${GIT_PROJECT_VERSION})
+               if(${GIT_PROJECT_VERSION} VERSION_GREATER ${APP_TEMPLATES_VERSION})
+                       message(STATUS "${Yellow}.. Your app-templates submodule version seems outdated. You should update it with 'git submodule update --remote ${PROJECT_APP_TEMPLATES_DIR}'.
+               - App-templates version: ${APP_TEMPLATES_VERSION}
+               - Project version according AGL Git tag: ${GIT_PROJECT_VERSION}"
+               )
+               endif()
+       else()
+               message(STATUS "${Yellow} Your git project repo doesn't have any version tags nor hosted by AGL gerrit infrastructure. Can't compare version between project and app-templates ${APP_TEMPLATES_VERSION} ${ColourReset}")
        endif()
 endmacro()