[sw] Provide our own freestanding C headers.
Since these headers implement C11, this change bumps the -std flag
passed to GCC/Clang to c11.
This change also sets up Meson and Make to ignore all system/compiler
headers except for those we provide.
Signed-off-by: Miguel Young de la Sota <mcyoung@google.com>
diff --git a/sw/device/lib/base/meson.build b/sw/device/lib/base/meson.build
index 0beab29..3c74044 100644
--- a/sw/device/lib/base/meson.build
+++ b/sw/device/lib/base/meson.build
@@ -2,6 +2,8 @@
# Licensed under the Apache License, Version 2.0, see LICENSE for details.
# SPDX-License-Identifier: Apache-2.0
+subdir('freestanding')
+
# Memory Operations library (sw_lib_mem)
sw_lib_mem = declare_dependency(
link_with: static_library(
@@ -9,5 +11,4 @@
sources: ['memory.c'],
c_args: ['-fno-builtin'],
)
-)
-
+)
\ No newline at end of file
