Update README.md

README.md

@@ -4,19 +4,22 @@ ROCm Application for Reporting System Info
 ## To Build
 Use the standard cmake build procedure to build rocminfo. The location of ROCM
 root (parent directory containing ROCM headers and libraries) must be provided
-as a cmake argument. For example, building from the CMakeLists.txt directory
+as a cmake argument using the standard CMAKE_PREFIX_PATH cmake variable. Building
+the package also requires the rocm-cmake helper files.
+
+For example, building from the CMakeLists.txt directory
 might look like this:
 
 mkdir -p build
 
-cd build
+cd buildhttp://www.google.com/
 
-cmake -DROCM_DIR=<path to ROCM root> ..
+cmake -DCMAKE_PREFIX_PATH=/opt/rocm ..
 
 make
 
 cd ..
 
 
-Upon a successful build the binary, rocminfo, will be in the build folder.
+Upon a successful build the binary, rocminfo, and the python script, rocm_agent_enumerator, will be in the build folder.