tree 160c882492e1b5440de4de0d889e75abab0e49dc
parent 85da85555e5b086b0250780693c3ee584f63e79f
author Ashley Duncan <ashes.man@gmail.com> 1556526906 +1200
committer Jaeden Amero <jaeden.amero@arm.com> 1562924361 +0100

Remove use of CMAKE_SOURCE_DIR

Remove use of CMAKE_SOURCE_DIR in case mbedtls is built from within
another CMake project. Define MBEDTLS_DIR to ${CMAKE_CURRENT_SOURCE_DIR}
in the main CMakeLists.txt file and refer to that when defining target
include paths to enable mbedtls to be built as a sub project.

Fixes #2609

Signed-off-by: Ashley Duncan <ashes.man@gmail.com>
Signed-off-by: Jaeden Amero <jaeden.amero@arm.com>