Detect Yocto as OS distribution

When you are in a Yocto Environment there isn't os-release
file, so if the Yocto env is detected then position
manually the OSRELEASE variable to yocto-build.

Change-Id: I10029664100bb73aa74eaa85c1a4295c4ab65428
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

diff --git a/cmake/common.cmake b/cmake/common.cmake
index e826bee..02ef1a4 100644 (file)
--- a/cmake/common.cmake
+++ b/cmake/common.cmake
@@ -52,7 +52,8 @@ if(EXISTS ${OS_RELEASE_PATH})
        else()
                set(OSRELEASE "NOT COMPATIBLE !")
        endif()
-
+elseif(${BUILD_ENV_SYSROOT} == $ENV{PKG_CONFIG_SYSROOT_DIR})
+       set(OSRELEASE "yocto-build")
 else()
        set(OSRELEASE "NOT COMPATIBLE ! Missing ${OS_RELEASE_PATH} file.")
 endif()