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brycecurtis / indy-tutorial-sandbox

A turnkey, Docker-based sandbox that enables quick and easy exploration of Hyperledger Indy concepts.
Apache License 2.0
25 stars 22 forks source link

Minor change to local target in the makefile #2

Closed panickervinod closed 6 years ago

panickervinod commented 6 years ago

Should it be '{print $2}' instead of '{print $$2}' in the local target?

brycecurtis commented 6 years ago

In a makefile the $ needs to be escaped as $$. Refer to https://www.gnu.org/software/make/manual/html_node/Variables-in-Recipes.html