scripts: build tools: dont build in src dir

Dont built binaries in the source directory, build in the workspace.

Signed-off-by: Liam Girdwood <liam.r.girdwood@intel.com>

Author: lgirdwood

.gitignore

@@ -51,7 +51,6 @@ tools/test/audio/zeros_in.raw
 __pycache__
 .checkpatch-camelcase.git.*
 
-build*/
 
 # Eclipse project metadata
 .settings

scripts/build-tools.sh

@@ -97,7 +97,7 @@ main()
                 CMAKE_ONLY BUILD_ALL
         SCRIPT_DIR=$(cd "$(dirname "$0")" && pwd)
         SOF_REPO=$(dirname "$SCRIPT_DIR")
-        : "${BUILD_TOOLS_DIR:=$SOF_REPO/tools/build_tools}"
+        : "${BUILD_TOOLS_DIR:=$SOF_REPO/../build_tools}"
         : "${NO_PROCESSORS:=$(nproc)}"
         BUILD_ALL=false