subdir.mk failure. Unexpected "("
Am Developing my project by STM32Cubemx and System workbench am getting the same error
c:/ac6/systemworkbench/plugins/fr.ac6.mcu.externaltools.arm-none.win32_1.17.0.201812190825/tools/make/sh: syntax error: unexpected “(”
Src/subdir.mk:30: recipe for target ‘Src/main.o’ failed
make: *** Src/main.o Error 2
Please suggest any solution