add ltp package, add more uClibc options to have a wider test range

package/ltp/Makefile

@@ -0,0 +1,39 @@
+# This file is part of the OpenADK project. OpenADK is copyrighted
+# material, please see the LICENCE file in the top-level directory.
+
+include $(ADK_TOPDIR)/rules.mk
+
+PKG_NAME:=		ltp
+PKG_VERSION:=		20140422
+PKG_RELEASE:=		1
+PKG_MD5SUM:=		6a98074e9121595ccb78951ebfeb698f
+PKG_DESCR:=		linux test project
+PKG_BUILDDEP:=		libtirpc
+PKG_DEPENDS:=		bash libtirpc libpthread librt
+PKG_DEPENDS+=		mke2fs
+PKG_SECTION:=		sys/misc
+PKG_URL:=		http://linux-test-project.github.io
+PKG_SITES:=		${MASTER_SITE_SOURCEFORGE:=ltp/}
+PKG_NOPARALLEL:=	1
+
+DISTFILES:=		${PKG_NAME}-full-${PKG_VERSION}.tar.xz
+WRKDIST=		${WRKDIR}/${PKG_NAME}-full-${PKG_VERSION}
+
+include $(ADK_TOPDIR)/mk/package.mk
+
+$(eval $(call PKG_template,LTP,ltp,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION}))
+
+TARGET_CPPFLAGS+=	-I$(STAGING_TARGET_DIR)/usr/include/tirpc
+TARGET_LDFLAGS+=	-ltirpc
+CONFIGURE_ARGS+=	--with-open-posix-testsuite \
+			--with-realtime-testsuite \
+			--without-power-management-testsuite \
+			--without-python \
+			--without-perl \
+			--without-expect
+
+ltp-install:
+	$(INSTALL_DIR) $(IDIR_LTP)/opt/ltp
+	$(CP) $(WRKINST)/usr/* $(IDIR_LTP)/opt/ltp
+
+include ${ADK_TOPDIR}/mk/pkg-bottom.mk

package/ltp/patches/patch-runtest_sched

@@ -0,0 +1,13 @@
+--- ltp-full-20140422.orig/runtest/sched	2014-04-23 10:36:54.000000000 +0200
++++ ltp-full-20140422/runtest/sched	2014-06-27 15:02:00.941026480 +0200
+@@ -6,8 +6,8 @@ pth_str03 pth_str03
+ time-schedule01		time-schedule
+ trace_sched01		trace_sched -c 1
+ 
+-hackbench01 hackbench 50 process 1000
+-hackbench02 hackbench 20 thread 1000
++hackbench01 hackbench 50 process 500
++hackbench02 hackbench 20 thread 500
+ 
+ sched_cli_serv run_sched_cliserv.sh
+ # Run this stress test for 2 minutes

package/ltp/patches/patch-testcases_realtime_lib_libstats_c

@@ -0,0 +1,16 @@
+from buildroot
+
+--- ltp-full-20140422.orig/testcases/realtime/lib/libstats.c	2014-04-23 10:37:00.000000000 +0200
++++ ltp-full-20140422/testcases/realtime/lib/libstats.c	2014-06-27 10:55:59.401744516 +0200
+@@ -46,6 +46,11 @@
+ #include <libstats.h>
+ #include <librttest.h>
+ 
++#ifdef __UCLIBC__
++/* 10^x = 10^(log e^x) = (e^x)^log10 = e^(x * log 10) */
++#define exp10(x) (exp((x) * log(10)))
++#endif /* __UCLIBC__ */
++
+ int save_stats = 0;
+ 
+ /* static helper functions */

target/alpha/uclibc.config

@@ -52,7 +52,7 @@ ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
 DO_C99_MATH=y
-# DO_XSI_MATH is not set
+DO_XSI_MATH=y
 UCLIBC_HAS_FENV=y
 KERNEL_HEADERS=""
 HAVE_DOT_CONFIG=y
@@ -80,7 +80,7 @@ MALLOC_GLIBC_COMPAT=y
 UCLIBC_HAS_OBSTACK=y
 UCLIBC_DYNAMIC_ATEXIT=y
 COMPAT_ATEXIT=y
-# UCLIBC_SUSV2_LEGACY is not set
+UCLIBC_SUSV2_LEGACY=y
 UCLIBC_SUSV3_LEGACY=y
 # UCLIBC_SUSV3_LEGACY_MACROS is not set
 UCLIBC_SUSV4_LEGACY=y
@@ -116,14 +116,14 @@ UCLIBC_LINUX_SPECIFIC=y
 UCLIBC_HAS_GNU_ERROR=y
 UCLIBC_BSD_SPECIFIC=y
 UCLIBC_HAS_BSD_ERR=y
-# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
+UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y 
 # UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
 # UCLIBC_NTP_LEGACY is not set
-# UCLIBC_SV4_DEPRECATED is not set
+UCLIBC_SV4_DEPRECATED=y 
 UCLIBC_HAS_REALTIME=y
 UCLIBC_HAS_ADVANCED_REALTIME=y
 UCLIBC_HAS_EPOLL=y
-# UCLIBC_HAS_XATTR is not set
+UCLIBC_HAS_XATTR=y
 # UCLIBC_HAS_PROFILING is not set
 UCLIBC_HAS_CRYPT_IMPL=y
 # UCLIBC_HAS_SHA256_CRYPT_IMPL is not set

target/arm/uclibc.config

@@ -55,7 +55,7 @@ UCLIBC_HAS_FLOATS=y
 # UCLIBC_HAS_FPU is not set
 UCLIBC_HAS_SOFT_FLOAT=y
 DO_C99_MATH=y
-# DO_XSI_MATH is not set
+DO_XSI_MATH=y
 UCLIBC_HAS_FENV=y
 KERNEL_HEADERS=""
 HAVE_DOT_CONFIG=y
@@ -98,7 +98,7 @@ MALLOC_GLIBC_COMPAT=y
 UCLIBC_HAS_OBSTACK=y
 UCLIBC_DYNAMIC_ATEXIT=y
 COMPAT_ATEXIT=y
-# UCLIBC_SUSV2_LEGACY is not set
+UCLIBC_SUSV2_LEGACY=y
 UCLIBC_SUSV3_LEGACY=y
 # UCLIBC_HAS_CONTEXT_FUNCS is not set
 # UCLIBC_SUSV3_LEGACY_MACROS is not set
@@ -135,14 +135,14 @@ UCLIBC_LINUX_SPECIFIC=y
 UCLIBC_HAS_GNU_ERROR=y
 UCLIBC_BSD_SPECIFIC=y
 UCLIBC_HAS_BSD_ERR=y
-# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
+UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y
 # UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
 # UCLIBC_NTP_LEGACY is not set
-# UCLIBC_SV4_DEPRECATED is not set
+UCLIBC_SV4_DEPRECATED=yes
 UCLIBC_HAS_REALTIME=y
 UCLIBC_HAS_ADVANCED_REALTIME=y
 UCLIBC_HAS_EPOLL=y
-# UCLIBC_HAS_XATTR is not set
+UCLIBC_HAS_XATTR=y
 # UCLIBC_HAS_PROFILING is not set
 UCLIBC_HAS_CRYPT_IMPL=y
 # UCLIBC_HAS_SHA256_CRYPT_IMPL is not set

target/linux/config/Config.in.block

@@ -24,6 +24,9 @@ config ADK_KERNEL_IOSCHED_DEADLINE
 config ADK_KERNEL_IOSCHED_CFQ
 	boolean
 
+config ADK_KERNEL_SCSI_LOWLEVEL
+	boolean
+
 config ADK_KERNEL_SCSI_DMA
 	boolean
 
@@ -241,6 +244,7 @@ config ADK_KERNEL_SCSI_SYM53C8XX_2
 	prompt "Symbios Logic 53C8XX2 support"
 	tristate
 	select ADK_KERNEL_SCSI
+	select ADK_KERNEL_SCSI_LOWLEVEL
 	select ADK_KERNEL_BLK_DEV
 	select ADK_KERNEL_BLK_DEV_SD
 	depends on ADK_TARGET_QEMU_ARM_MODEL_VERSATILEPB
@@ -450,6 +454,7 @@ config ADK_KERNEL_BLK_DEV_LOOP
 	tristate
 	select ADK_KERNEL_BLK_DEV
 	default m if ADK_PACKAGE_LOSETUP
+	default m if ADK_PACKAGE_LTP
 	default n
 	help
 	  Saying Y here will allow you to use a regular file as a block

target/mips/uclibc.config

@@ -61,7 +61,7 @@ ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
 DO_C99_MATH=y
-# DO_XSI_MATH is not set
+DO_XSI_MATH=y
 UCLIBC_HAS_FENV=y
 KERNEL_HEADERS=""
 HAVE_DOT_CONFIG=y
@@ -104,7 +104,7 @@ MALLOC_GLIBC_COMPAT=y
 UCLIBC_HAS_OBSTACK=y
 UCLIBC_DYNAMIC_ATEXIT=y
 COMPAT_ATEXIT=y
-# UCLIBC_SUSV2_LEGACY is not set
+UCLIBC_SUSV2_LEGACY=y
 UCLIBC_SUSV3_LEGACY=y
 # UCLIBC_HAS_CONTEXT_FUNCS is not set
 # UCLIBC_SUSV3_LEGACY_MACROS is not set
@@ -141,14 +141,14 @@ UCLIBC_LINUX_SPECIFIC=y
 UCLIBC_HAS_GNU_ERROR=y
 UCLIBC_BSD_SPECIFIC=y
 UCLIBC_HAS_BSD_ERR=y
-# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
+UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y 
 # UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
 # UCLIBC_NTP_LEGACY is not set
-# UCLIBC_SV4_DEPRECATED is not set
+UCLIBC_SV4_DEPRECATED=y 
 UCLIBC_HAS_REALTIME=y
 UCLIBC_HAS_ADVANCED_REALTIME=y
 UCLIBC_HAS_EPOLL=y
-# UCLIBC_HAS_XATTR is not set
+UCLIBC_HAS_XATTR=y
 # UCLIBC_HAS_PROFILING is not set
 UCLIBC_HAS_CRYPT_IMPL=y
 # UCLIBC_HAS_SHA256_CRYPT_IMPL is not set

target/mips64/uclibc.config

@@ -61,7 +61,7 @@ ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
 DO_C99_MATH=y
-# DO_XSI_MATH is not set
+DO_XSI_MATH=y
 UCLIBC_HAS_FENV=y
 KERNEL_HEADERS=""
 HAVE_DOT_CONFIG=y
@@ -104,7 +104,7 @@ MALLOC_GLIBC_COMPAT=y
 UCLIBC_HAS_OBSTACK=y
 UCLIBC_DYNAMIC_ATEXIT=y
 COMPAT_ATEXIT=y
-# UCLIBC_SUSV2_LEGACY is not set
+UCLIBC_SUSV2_LEGACY=y
 UCLIBC_SUSV3_LEGACY=y
 # UCLIBC_HAS_CONTEXT_FUNCS is not set
 # UCLIBC_SUSV3_LEGACY_MACROS is not set
@@ -141,14 +141,14 @@ UCLIBC_LINUX_SPECIFIC=y
 UCLIBC_HAS_GNU_ERROR=y
 UCLIBC_BSD_SPECIFIC=y
 UCLIBC_HAS_BSD_ERR=y
-# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
+UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y 
 # UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
 # UCLIBC_NTP_LEGACY is not set
-# UCLIBC_SV4_DEPRECATED is not set
+UCLIBC_SV4_DEPRECATED=y
 UCLIBC_HAS_REALTIME=y
 UCLIBC_HAS_ADVANCED_REALTIME=y
 UCLIBC_HAS_EPOLL=y
-# UCLIBC_HAS_XATTR is not set
+UCLIBC_HAS_XATTR=y 
 # UCLIBC_HAS_PROFILING is not set
 UCLIBC_HAS_CRYPT_IMPL=y
 # UCLIBC_HAS_SHA256_CRYPT_IMPL is not set

target/ppc/uclibc.config

@@ -54,7 +54,7 @@ ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
 DO_C99_MATH=y
-# DO_XSI_MATH is not set
+DO_XSI_MATH=y
 UCLIBC_HAS_FENV=y
 UCLIBC_HAS_LONG_DOUBLE_MATH=y
 KERNEL_HEADERS=""
@@ -97,7 +97,7 @@ MALLOC_GLIBC_COMPAT=y
 UCLIBC_HAS_OBSTACK=y
 UCLIBC_DYNAMIC_ATEXIT=y
 COMPAT_ATEXIT=y
-# UCLIBC_SUSV2_LEGACY is not set
+UCLIBC_SUSV2_LEGACY=y
 UCLIBC_SUSV3_LEGACY=y
 # UCLIBC_SUSV3_LEGACY_MACROS is not set
 UCLIBC_SUSV4_LEGACY=y
@@ -133,14 +133,14 @@ UCLIBC_LINUX_SPECIFIC=y
 UCLIBC_HAS_GNU_ERROR=y
 UCLIBC_BSD_SPECIFIC=y
 UCLIBC_HAS_BSD_ERR=y
-# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
+UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y 
 # UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
 # UCLIBC_NTP_LEGACY is not set
-# UCLIBC_SV4_DEPRECATED is not set
+UCLIBC_SV4_DEPRECATED=y 
 UCLIBC_HAS_REALTIME=y
 UCLIBC_HAS_ADVANCED_REALTIME=y
 UCLIBC_HAS_EPOLL=y
-# UCLIBC_HAS_XATTR is not set
+UCLIBC_HAS_XATTR=y
 # UCLIBC_HAS_PROFILING is not set
 UCLIBC_HAS_CRYPT_IMPL=y
 # UCLIBC_HAS_SHA256_CRYPT_IMPL is not set

target/sh/uclibc.config

@@ -56,7 +56,7 @@ ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
 DO_C99_MATH=y
-# DO_XSI_MATH is not set
+DO_XSI_MATH=y
 UCLIBC_HAS_FENV=y
 UCLIBC_HAS_LONG_DOUBLE_MATH=y
 KERNEL_HEADERS=""
@@ -99,7 +99,7 @@ MALLOC_GLIBC_COMPAT=y
 UCLIBC_HAS_OBSTACK=y
 UCLIBC_DYNAMIC_ATEXIT=y
 COMPAT_ATEXIT=y
-# UCLIBC_SUSV2_LEGACY is not set
+UCLIBC_SUSV2_LEGACY=y 
 UCLIBC_SUSV3_LEGACY=y
 # UCLIBC_SUSV3_LEGACY_MACROS is not set
 UCLIBC_SUSV4_LEGACY=y
@@ -135,14 +135,14 @@ UCLIBC_LINUX_SPECIFIC=y
 UCLIBC_HAS_GNU_ERROR=y
 UCLIBC_BSD_SPECIFIC=y
 UCLIBC_HAS_BSD_ERR=y
-# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
+UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y 
 # UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
 # UCLIBC_NTP_LEGACY is not set
-# UCLIBC_SV4_DEPRECATED is not set
+UCLIBC_SV4_DEPRECATED=y
 UCLIBC_HAS_REALTIME=y
 UCLIBC_HAS_ADVANCED_REALTIME=y
 UCLIBC_HAS_EPOLL=y
-# UCLIBC_HAS_XATTR is not set
+UCLIBC_HAS_XATTR=y
 # UCLIBC_HAS_PROFILING is not set
 UCLIBC_HAS_CRYPT_IMPL=y
 # UCLIBC_HAS_SHA256_CRYPT_IMPL is not set

target/sparc/uclibc.config

@@ -56,7 +56,7 @@ ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
 DO_C99_MATH=y
-# DO_XSI_MATH is not set
+DO_XSI_MATH=y
 UCLIBC_HAS_FENV=y
 UCLIBC_HAS_LONG_DOUBLE_MATH=y
 KERNEL_HEADERS=""
@@ -99,7 +99,7 @@ MALLOC_GLIBC_COMPAT=y
 UCLIBC_HAS_OBSTACK=y
 UCLIBC_DYNAMIC_ATEXIT=y
 COMPAT_ATEXIT=y
-# UCLIBC_SUSV2_LEGACY is not set
+UCLIBC_SUSV2_LEGACY=y 
 UCLIBC_SUSV3_LEGACY=y
 # UCLIBC_SUSV3_LEGACY_MACROS is not set
 UCLIBC_SUSV4_LEGACY=y
@@ -135,14 +135,14 @@ UCLIBC_LINUX_SPECIFIC=y
 UCLIBC_HAS_GNU_ERROR=y
 UCLIBC_BSD_SPECIFIC=y
 UCLIBC_HAS_BSD_ERR=y
-# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
+UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y 
 # UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
 # UCLIBC_NTP_LEGACY is not set
-# UCLIBC_SV4_DEPRECATED is not set
+UCLIBC_SV4_DEPRECATED=y 
 UCLIBC_HAS_REALTIME=y
 UCLIBC_HAS_ADVANCED_REALTIME=y
 UCLIBC_HAS_EPOLL=y
-# UCLIBC_HAS_XATTR is not set
+UCLIBC_HAS_XATTR=y
 # UCLIBC_HAS_PROFILING is not set
 UCLIBC_HAS_CRYPT_IMPL=y
 # UCLIBC_HAS_SHA256_CRYPT_IMPL is not set

target/x86/uclibc.config

@@ -56,7 +56,7 @@ ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
 DO_C99_MATH=y
-# DO_XSI_MATH is not set
+DO_XSI_MATH=y
 UCLIBC_HAS_FENV=y
 UCLIBC_HAS_LONG_DOUBLE_MATH=y
 KERNEL_HEADERS=""
@@ -100,7 +100,7 @@ MALLOC_GLIBC_COMPAT=y
 UCLIBC_HAS_OBSTACK=y
 UCLIBC_DYNAMIC_ATEXIT=y
 COMPAT_ATEXIT=y
-# UCLIBC_SUSV2_LEGACY is not set
+UCLIBC_SUSV2_LEGACY=y 
 UCLIBC_SUSV3_LEGACY=y
 # UCLIBC_HAS_CONTEXT_FUNCS is not set
 # UCLIBC_SUSV3_LEGACY_MACROS is not set
@@ -137,14 +137,14 @@ UCLIBC_LINUX_SPECIFIC=y
 UCLIBC_HAS_GNU_ERROR=y
 UCLIBC_BSD_SPECIFIC=y
 UCLIBC_HAS_BSD_ERR=y
-# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
+UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y 
 # UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
 # UCLIBC_NTP_LEGACY is not set
-# UCLIBC_SV4_DEPRECATED is not set
+UCLIBC_SV4_DEPRECATED=y
 UCLIBC_HAS_REALTIME=y
 UCLIBC_HAS_ADVANCED_REALTIME=y
 UCLIBC_HAS_EPOLL=y
-# UCLIBC_HAS_XATTR is not set
+UCLIBC_HAS_XATTR=y 
 # UCLIBC_HAS_PROFILING is not set
 UCLIBC_HAS_CRYPT_IMPL=y
 # UCLIBC_HAS_SHA256_CRYPT_IMPL is not set

target/x86_64/uclibc.config

@@ -52,7 +52,7 @@ ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
 DO_C99_MATH=y
-# DO_XSI_MATH is not set
+DO_XSI_MATH=y
 UCLIBC_HAS_FENV=y
 UCLIBC_HAS_LONG_DOUBLE_MATH=y
 KERNEL_HEADERS=""
@@ -96,7 +96,7 @@ MALLOC_GLIBC_COMPAT=y
 UCLIBC_HAS_OBSTACK=y
 UCLIBC_DYNAMIC_ATEXIT=y
 COMPAT_ATEXIT=y
-# UCLIBC_SUSV2_LEGACY is not set
+UCLIBC_SUSV2_LEGACY=y
 UCLIBC_SUSV3_LEGACY=y
 # UCLIBC_HAS_CONTEXT_FUNCS is not set
 # UCLIBC_SUSV3_LEGACY_MACROS is not set
@@ -133,14 +133,14 @@ UCLIBC_LINUX_SPECIFIC=y
 UCLIBC_HAS_GNU_ERROR=y
 UCLIBC_BSD_SPECIFIC=y
 UCLIBC_HAS_BSD_ERR=y
-# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
+UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y 
 # UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
 # UCLIBC_NTP_LEGACY is not set
-# UCLIBC_SV4_DEPRECATED is not set
+UCLIBC_SV4_DEPRECATED=y 
 UCLIBC_HAS_REALTIME=y
 UCLIBC_HAS_ADVANCED_REALTIME=y
 UCLIBC_HAS_EPOLL=y
-# UCLIBC_HAS_XATTR is not set
+UCLIBC_HAS_XATTR=y
 # UCLIBC_HAS_PROFILING is not set
 UCLIBC_HAS_CRYPT_IMPL=y
 # UCLIBC_HAS_SHA256_CRYPT_IMPL is not set

target/xtensa/uclibc.config

@@ -47,7 +47,7 @@ ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 UCLIBC_HAS_FPU=y
 DO_C99_MATH=y
-# DO_XSI_MATH is not set
+DO_XSI_MATH=y
 UCLIBC_HAS_FENV=yes
 KERNEL_HEADERS=""
 HAVE_DOT_CONFIG=y
@@ -88,7 +88,7 @@ MALLOC_GLIBC_COMPAT=y
 UCLIBC_HAS_OBSTACK=y
 UCLIBC_DYNAMIC_ATEXIT=y
 COMPAT_ATEXIT=y
-# UCLIBC_SUSV2_LEGACY is not set
+UCLIBC_SUSV2_LEGACY=y 
 UCLIBC_SUSV3_LEGACY=y
 # UCLIBC_SUSV3_LEGACY_MACROS is not set
 UCLIBC_SUSV4_LEGACY=y
@@ -124,14 +124,14 @@ UCLIBC_LINUX_SPECIFIC=y
 UCLIBC_HAS_GNU_ERROR=y
 UCLIBC_BSD_SPECIFIC=y
 UCLIBC_HAS_BSD_ERR=y
-# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
+UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y 
 # UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
 # UCLIBC_NTP_LEGACY is not set
-# UCLIBC_SV4_DEPRECATED is not set
+UCLIBC_SV4_DEPRECATED=y 
 UCLIBC_HAS_REALTIME=y
 UCLIBC_HAS_ADVANCED_REALTIME=y
 UCLIBC_HAS_EPOLL=y
-# UCLIBC_HAS_XATTR is not set
+UCLIBC_HAS_XATTR=y 
 # UCLIBC_HAS_PROFILING is not set
 UCLIBC_HAS_CRYPT_IMPL=y
 # UCLIBC_HAS_SHA256_CRYPT_IMPL is not set