newlib: Adjust configuration for standalone to allow BSP library

Both libgloss and newlib require the same arguents to be passed in.  So
keep the two files in sync with each other.

--disable-newlib-supplied-syscalls

This configuration argument tells newlib to NOT provide builtin
syscalls, which allows the BSP library to provide them.

Note linking to a BSP library will require a custom GCC spec file when
linking.

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

2 files changed, 14 insertions, 0 deletions

diff --git a/meta-xilinx-standalone/recipes-core/newlib/libgloss_3.1.0.bbappend b/meta-xilinx-standalone/recipes-core/newlib/libgloss_3.1.0.bbappend
new file mode 100644
index 00000000..9a5bd2e2
--- /dev/null
+++ b/meta-xilinx-standalone/recipes-core/newlib/libgloss_3.1.0.bbappend
@@ -0,0 +1,7 @@
+EXTRA_OECONF_append_xilinx-standalone = " \
+        --enable-newlib-io-c99-formats \
+        --enable-newlib-io-long-long \
+        --enable-newlib-io-float \
+        --enable-newlib-io-long-double \
+        --disable-newlib-supplied-syscalls \
+"
diff --git a/meta-xilinx-standalone/recipes-core/newlib/newlib_3.1.0.bbappend b/meta-xilinx-standalone/recipes-core/newlib/newlib_3.1.0.bbappend
new file mode 100644
index 00000000..9a5bd2e2
--- /dev/null
+++ b/meta-xilinx-standalone/recipes-core/newlib/newlib_3.1.0.bbappend
@@ -0,0 +1,7 @@
+EXTRA_OECONF_append_xilinx-standalone = " \
+        --enable-newlib-io-c99-formats \
+        --enable-newlib-io-long-long \
+        --enable-newlib-io-float \
+        --enable-newlib-io-long-double \
+        --disable-newlib-supplied-syscalls \
+"