tree 963e4556a354cf16bdec0f5962f4c6a5c73eb93a
parent 6759d1832abc72a5ad7ad1c7ed5abff3fabddf29
author Ali Ghassemi <aghassemi@google.com> 1431559463 -0700
committer Ali Ghassemi <aghassemi@google.com> 1431559533 -0700

pipe2browser: Fixing the build for OSX.

:; at the beginning of commands is a work-around for an issue in MacOS version of GNU `make` where
`make` may not invoke shell to run a command if command is deemed simple enough causing environment variables
like PATH that are modified here not to be used.
:; tricks make to assume command is not simple and needs to invoke shell.
see http://stackoverflow.com/questions/21708839/problems-setting-path-in-makefile for details.

Change-Id: I344fb270f0c316a39c7cb212c4384838e782605e