drivers: ethernet: native: fix compile error when glibc >= 2.20 (e2c590a0) · Commits · Wenxi XU / zephyr

Starting with glibc 2.20, there is warning when _BSD_SOURCE is defined but not _DEFAULT_SOURCE (in /usr/include/features.h around line 184). Sanitycheck turns this warning into error. So define _DEFAULT_SOURCE at build time for native. Signed-off-by:

Daniel Leung <daniel.leung@intel.com>

drivers/ethernet/CMakeLists.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -14,6 +14,7 @@ if(CONFIG_ETH_NATIVE_POSIX)
		zephyr_library_include_directories(${ZEPHYR_BASE}/subsys/net/l2)
		zephyr_library_compile_definitions(NO_POSIX_CHEATS)
		zephyr_library_compile_definitions(_BSD_SOURCE)
		zephyr_library_compile_definitions(_DEFAULT_SOURCE)
		zephyr_library_sources(
		eth_native_posix.c
		eth_native_posix_adapt.c

drivers/ethernet/eth_native_posix_adapt.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -11,8 +11,6 @@
		* because there is naming conflicts between host and zephyr network stacks.
		*/

		#define _DEFAULT_SOURCE

		/* Host include files */
		#include <stdio.h>
		#include <stdlib.h>

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