diff --git a/core/build.gradle b/core/build.gradle
index 434df1e0..af0d9b2e 100644
--- a/core/build.gradle
+++ b/core/build.gradle
@@ -38,7 +38,7 @@ android {
 task goBuild(type: Exec) {
     if (Os.isFamily(Os.FAMILY_WINDOWS)) {
         executable "cmd.exe"
-        args "/c", "src\\overture\\make.bat " + minSdkVersion
+        args "/c", file("src/overture/make.bat").absolutePath , minSdkVersion
     } else {
         executable "sh"
         args "-c", "src/overture/make.bash " + minSdkVersion
@@ -48,7 +48,7 @@ task goBuild(type: Exec) {
 task goClean(type: Exec) {
     if (Os.isFamily(Os.FAMILY_WINDOWS)) {
         executable "cmd.exe"
-        args "/c", "src\\overture\\clean.bat"
+        args "/c", file("src/overture/clean.bat").absolutePath
     } else {
         executable "sh"
         args "-c", "src/overture/clean.bash"
diff --git a/core/src/overture/make.bat b/core/src/overture/make.bat
index fa23ba8b..88e24f36 100644
--- a/core/src/overture/make.bat
+++ b/core/src/overture/make.bat
@@ -28,21 +28,35 @@ MKDIR %TARGET%\armeabi-v7a>nul 2>nul
 MKDIR %TARGET%\x86>nul 2>nul 
 MKDIR %TARGET%\arm64-v8a>nul 2>nul 
 
+SET CC=%ANDROID_NDK_HOME%\toolchains\arm-linux-androideabi-4.9\prebuilt\windows-x86_64\bin\arm-linux-androideabi-gcc.exe
+
+REM Check environment availability
+IF NOT EXIST %CC% (
+    ECHO "gcc not found"
+    EXIT 1
+)
+
+WHERE python.exe
+IF "%ERRORLEVEL%" == 1 (
+    ECHO "python not found"
+    EXIT 1
+)
+
 IF NOT EXIST %ANDROID_ARM_CC% (
 	ECHO "Make standalone toolchain for ARM arch"
-    %ANDROID_NDK_HOME%\build\tools\make_standalone_toolchain.py --arch arm ^
+    python.exe %ANDROID_NDK_HOME%\build\tools\make_standalone_toolchain.py --arch arm ^
         --api %MIN_API% --install-dir %ANDROID_ARM_TOOLCHAIN%
 )
 
 IF NOT EXIST %ANDROID_ARM64_CC% (
     ECHO "Make standalone toolchain for ARM64 arch"
-    %ANDROID_NDK_HOME%\build\tools\make_standalone_toolchain.py --arch arm64 ^
+    python.exe %ANDROID_NDK_HOME%\build\tools\make_standalone_toolchain.py --arch arm64 ^
         --api %MIN_API% --install-dir %ANDROID_ARM64_TOOLCHAIN%
 )
 
 IF NOT EXIST %ANDROID_X86_CC% (
     ECHO "Make standalone toolchain for X86 arch"
-    %ANDROID_NDK_HOME%\build\tools\make_standalone_toolchain.py --arch x86 ^
+    python.exe %ANDROID_NDK_HOME%\build\tools\make_standalone_toolchain.py --arch x86 ^
         --api %MIN_API% --install-dir %ANDROID_X86_TOOLCHAIN%
 )