[OE-core] [PATCH] binutils : enable production of EFI binaries on x86-64

[Christopher Clark]

From: Christopher Clark <christopher.clark6 at baesystems.com>

When MACHINE_FEATURES includes "efi" and target is x86-64,
enable the linker to produce Portable Executables: EFI binaries.

Supplies "--enable-targets=x86_64-pep" in EXTRA_OECONF.

Enables building the EFI variant of the Xen hypervisor.

Signed-off-by: Christopher Clark <christopher.clark6 at baesystems.com>
---
 meta/recipes-devtools/binutils/binutils.inc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/meta/recipes-devtools/binutils/binutils.inc b/meta/recipes-devtools/binutils/binutils.inc
index 37813dd..eedcc7e 100644
--- a/meta/recipes-devtools/binutils/binutils.inc
+++ b/meta/recipes-devtools/binutils/binutils.inc
@@ -69,12 +69,15 @@ python do_package_prepend() {
 
 B = "${S}/build.${HOST_SYS}.${TARGET_SYS}"
 
+ENABLE_EFI_BINARIES_x86-64 = "--enable-targets=x86_64-pep"
+
 EXTRA_OECONF = "--program-prefix=${TARGET_PREFIX} \
                 --disable-werror \
                 --enable-deterministic-archives \
                 --enable-plugins \
                 ${LDGOLD} \
-                ${@bb.utils.contains('DISTRO_FEATURES', 'multiarch', '--enable-64-bit-bfd', '', d)}"
+                ${@bb.utils.contains('DISTRO_FEATURES', 'multiarch', '--enable-64-bit-bfd', '', d)} \
+                ${@bb.utils.contains('MACHINE_FEATURES', 'efi', '${ENABLE_EFI_BINARIES}', '', d)}"
 
 LDGOLD_class-native = ""
 LDGOLD_class-crosssdk = ""
-- 
2.7.4