By default GCC uses /usr/local/include as the local include prefix.
When building the nativesdk-gcc package, this makes gcc look in the
hosts /usr/local/include and may use non-SDK headers.
Example from current poky:
$# x86_64-pokysdk-linux-gcc -v -E - </dev/null
#include <...> search starts here:
/opt/poky/5.2.99+snapshot/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-pokysdk-linux/15.2.0/include
/usr/local/include
/opt/poky/5.2.99+snapshot/sysroots/x86_64-pokysdk-linux/usr/include
/opt/poky/5.2.99+snapshot/sysroots/x86_64-pokysdk-linux/usr/lib/gcc/x86_64-pokysdk-linux/15.2.0/include-fixed
Define LOCAL_INCLUDE_DIR along with the other include directories in
defaults.h to set the local include directory to the directory in the
sysroot.
(From OE-Core rev: dadd1e0ec6ad4cf572964c18fa304be9f382f885)
Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
6c9726de09