[coreboot-gerrit] Patch merged into coreboot/master: Makefile.inc: allow coreboot to be a git submodule

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 48c232c1dab2f56dae19d1054602ecccae5ccf30
Author: Ben Gardner <gardner.ben at gmail.com>
Date:   Wed Jan 20 10:17:38 2016 -0600

    Makefile.inc: allow coreboot to be a git submodule
    
    When coreboot is pulled in as a submodule, the .git "folder" is a file,
    not a folder.  Use the '-e' test instead of '-d' to allow for that.
    
    Without this change, build.h will contain:
    #define COREBOOT_VERSION "coreboot-unknown"
    
    Change-Id: Ia141371cc892a0817d3566dc37ed0401675ad8d8
    Signed-off-by: Ben Gardner <gardner.ben at gmail.com>
    Reviewed-on: https://review.coreboot.org/13061
    Reviewed-by: Martin Roth <martinroth at google.com>
    Reviewed-by: Patrick Georgi <pgeorgi at google.com>
    Tested-by: build bot (Jenkins)


See https://review.coreboot.org/13061 for details.

-gerrit