Introduce build option to override libc
authorVarun Wadekar <vwadekar@nvidia.com>
Thu, 31 Jan 2019 17:22:30 +0000 (09:22 -0800)
committerVarun Wadekar <vwadekar@nvidia.com>
Tue, 5 Feb 2019 16:27:32 +0000 (08:27 -0800)
commit77f1f7a11738cece09d3e399e30f6106dc0f909a
tree3bbec8c5979b71c3535cda7f70b469e327c85e6e
parenta01b0f1619e90aa39e0b5232767269d083186d74
Introduce build option to override libc

This patch introduces a build option 'OVERRIDE_LIBC' that platforms
can set to override libc from the BL image. The default value is '0'
to keep the library.

Change-Id: I10a0b247f6a782eeea4a0359e30a8d79b1e9e4e1
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Makefile
docs/user-guide.rst
make_helpers/defaults.mk