***BOGO*** [Mingw-msys] for i in ; do echo $i; done

[basinilya@xxxxxxxxx]

command:
for i in ; do echo $i; done
works on linux and error on msys. it can be found in some makefiles
when a variable with a set is empty:
#Makefile
all-run:
        @for d in $(PHP_EXT_LIST); do \
           if [ -d $$d ]; then \
             export UNSAFE; \
             echo "making extension $$d ..."; \
             (cd $$d && $(MAKE) all-run); \
           fi \
        done 


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