flatbuffers: add PIC compiler flag required for aarch64

Add PIC flag to CXXFLAGS in order to solve the issue with linking
against the library for aarch64.

Without PIC enabled, linking against this library fails with
following messages:

relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `[snap]'
which may bind externally can not be used when making a
shared object; recompile with -fPIC

Signed-off-by: Andrey Zhizhikin <andrey.z@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Andrey Zhizhikin 2019-12-26 21:13:00 +00:00 committed by Khem Raj
parent ebd8eb6273
commit 4910a848ce

View File

@ -17,8 +17,8 @@ SRC_URI = "git://github.com/google/flatbuffers.git \
"
# Make sure C++11 is used, required for example for GCC 4.9
CXXFLAGS += "-std=c++11"
BUILD_CXXFLAGS += "-std=c++11"
CXXFLAGS += "-std=c++11 -fPIC"
BUILD_CXXFLAGS += "-std=c++11 -fPIC"
# BUILD_TYPE=Release is required, otherwise flatc is not installed
EXTRA_OECMAKE += "\