Added exit clauses to bld.bat.
@@ -10,6 +10,10 @@ cmake ^
-DPYTHON_LIBRARY="%PREFIX%\libs\python%CONDA_PY%.lib" ^
-DCMAKE_BUILD_TYPE=Release ^
..
+if errorlevel 1 exit 1
cmake --build . --config Release
+if errorlevel 1 exit 1
+
cmake --build . --config Release --target install
+if errorlevel 1 exit 1
