boost: Fix build and enable context and coroutines on aarch64

Like for ARM bjam need some hints about the ABI to properly build on
aarch64. While at it also enable context and coroutine as these are
supported on aarch64.

Signed-off-by: Alban Bedel <alban.bedel@aerq.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-support/boost/boost.inc b/meta/recipes-support/boost/boost.inc
index 0330202586ff64b23eaeee961119058dee0d2b6b..f385541653c47631f6f9ed8f9405b10404f2d47d 100644 (file)
--- a/meta/recipes-support/boost/boost.inc
+++ b/meta/recipes-support/boost/boost.inc
@@ -35,6 +35,7 @@ BOOST_LIBS_append_x86 = " context coroutine"
 BOOST_LIBS_append_x86-64 = " context coroutine"
 BOOST_LIBS_append_powerpc = " context coroutine"
 BOOST_LIBS_append_arm = " context coroutine"
+BOOST_LIBS_append_aarch64 = " context coroutine"
 # need consistent settings for native builds (x86 override not applied for native)
 BOOST_LIBS_remove_class-native = " context coroutine"
 # does not compile
@@ -153,6 +154,7 @@ BJAM_OPTS_append_x86-x32 = " abi=x32 address-model=64"
 
 # cross compiling for arm fails to detect abi, so provide some help
 BJAM_OPTS_append_arm = " abi=aapcs architecture=arm"
+BJAM_OPTS_append_aarch64 = " abi=aapcs address-model=64 architecture=arm"
 
 do_configure() {
        cp -f ${S}/boost/config/platform/linux.hpp ${S}/boost/config/platform/linux-gnueabi.hpp