meta-xilinx-standalone: classes: esw: Update ESW_CFLAGS with spec file

This is being done to avoid using unwanted startup files from
newlib. Alll esw ARM processor machines are using their
own crt0 implementation, and microblaze based machines are using
all startup files from newlib.

Signed-off-by: Mubin Usman Sayyed <mubin.usman.sayyed@xilinx.com>

Rebase patch to avoid machine specific overrides, make this arch
specific instead.

Signed-off-by: Mark Hatle <mark.hatle@xilinx.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/meta-xilinx-standalone/classes/esw.bbclass b/meta-xilinx-standalone/classes/esw.bbclass
index 50fc7128..b05a596d 100644
--- a/meta-xilinx-standalone/classes/esw.bbclass
+++ b/meta-xilinx-standalone/classes/esw.bbclass
@@ -15,6 +15,11 @@ S = "${WORKDIR}/git/"
 B = "${WORKDIR}/build/"
 OECMAKE_SOURCEPATH = "${S}/${ESW_COMPONENT_SRC}"
 
+SPECFILE_PATH_arm = "${S}/scripts/specs/arm/Xilinx.spec"
+SPECFILE_PATH_aarch64 = "${S}/scripts/specs/arm/Xilinx.spec"
+SPECFILE_PATH_microblaze = "${S}/scripts/specs/microblaze/Xilinx.spec"
+
+ESW_CFLAGS += "-specs=${SPECFILE_PATH}"
 
 inherit ccmake