On Fri, Mar 01, 2013 at 01:10:30PM +0100, Beno??t Th??baudeau wrote: > make never uses the SHELL variable from the environment. Instead, it > uses /bin/sh, or the value assigned to the SHELL variable by the Makefile. > This > makes the export of the SHELL variable useless for sub-makes (but still useful > for the environment of recipes). However, we want all makes to use the same > shell. > > This patch fixes this issue by moving the SHELL variable setup and export to > the > top config.mk, so that all Makefile-s including it use the same shell. > > Since BASH is used by default, this makes it possible to use things > like 'echo -e ...' in sub-makes, which would otherwise fail e.g. with /bin/sh > symlinked to /bin/dash on Ubuntu. > > Signed-off-by: Beno??t Th??baudeau <[email protected]>
Reviewed-by: Tom Rini <[email protected]> -- Tom
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