[PATCH] ARC: enable more options to satisfy build requirements of applications

From: Alexey Brodkin <[email protected]>

As reported by Buildroot autobuilder following options were missing:

 * Libutil stub (UCLIBC_HAS_LIBUTIL option)
   http://autobuild.buildroot.org/results/ce3/ce39eb9b9ece0968563641fb2207099d1a37b191/

 * Program_invocation_name (UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y)
   http://autobuild.buildroot.org/results/154/1546d909e606daefd41b87dece94d642c0fdeba4/
   http://autobuild.buildroot.org/results/bd5/bd54581d7b0cc73bc501072d27e870a443dfce79/

 * Ifaddrd support (UCLIBC_SUPPORT_AI_ADDRCONFIG=y)
   http://autobuild.buildroot.org/results/134/134e78ef1fa87f7fbf26c23ec5dfc68785d79613/

 * Libnsl (UCLIBC_HAS_LIBNSL_STUB=y)
   http://autobuild.buildroot.net/results/331/331ed781b422448205fb9e7c9730ec0c438d6306/
   http://autobuild.buildroot.net/results/402/402d64965ac7ac6e1d4e1990080394958802fe8c/
   http://autobuild.buildroot.net/results/960/9605bac2972d3e3d3fb91947ae6921e89210247b/
   http://autobuild.buildroot.net/results/6b6/6b61ea80a3a6dcead233c4b408eba8b8d647e841/

* UTMP got reworked recently, which breaks packages such as busybox, gdbserver
  etc so enable that too

Enabling mentioned options to make sure more packages could be built with ARC pre-built uClibc tools.

Note UCLIBC_USE_NETLINK is a prerequisite for UCLIBC_SUPPORT_AI_ADDRCONFIG.

Signed-off-by: Alexey Brodkin <[email protected]>
Cc: Anton Kolesov <[email protected]>
Signed-off-by: Vineet Gupta <[email protected]>
---
 extra/Configs/defconfigs/arc/arcv2_defconfig | 6 ++++++
 extra/Configs/defconfigs/arc/defconfig       | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/extra/Configs/defconfigs/arc/arcv2_defconfig b/extra/Configs/defconfigs/arc/arcv2_defconfig
index 7c4694eb1514..1e204aa9d166 100644
--- a/extra/Configs/defconfigs/arc/arcv2_defconfig
+++ b/extra/Configs/defconfigs/arc/arcv2_defconfig
@@ -10,16 +10,22 @@ LDSO_RUNPATH=y
 UCLIBC_HAS_THREADS_NATIVE=y
 PTHREADS_DEBUG_SUPPORT=y
 UCLIBC_HAS_OBSTACK=y
+UCLIBC_HAS_UTMPX=y
+UCLIBC_HAS_UTMP=y
 UCLIBC_SUSV2_LEGACY=y
 UCLIBC_SUSV3_LEGACY=y
 UCLIBC_SUSV4_LEGACY=y
 UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y
+UCLIBC_HAS_LIBUTIL=y
 UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y
 UCLIBC_SV4_DEPRECATED=y
 UCLIBC_HAS_RPC=y
 UCLIBC_HAS_FULL_RPC=y
+UCLIBC_USE_NETLINK=y
+UCLIBC_SUPPORT_AI_ADDRCONFIG=y
 UCLIBC_HAS_RESOLVER_SUPPORT=y
 UCLIBC_HAS_LIBRESOLV_STUB=y
+UCLIBC_HAS_LIBNSL_STUB=y
 UCLIBC_HAS_LOCALE=y
 UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
 UCLIBC_HAS_NFTW=y
diff --git a/extra/Configs/defconfigs/arc/defconfig b/extra/Configs/defconfigs/arc/defconfig
index eebb11521061..994abebd4490 100644
--- a/extra/Configs/defconfigs/arc/defconfig
+++ b/extra/Configs/defconfigs/arc/defconfig
@@ -9,16 +9,22 @@ LDSO_RUNPATH=y
 UCLIBC_HAS_THREADS_NATIVE=y
 PTHREADS_DEBUG_SUPPORT=y
 UCLIBC_HAS_OBSTACK=y
+UCLIBC_HAS_UTMPX=y
+UCLIBC_HAS_UTMP=y
 UCLIBC_SUSV2_LEGACY=y
 UCLIBC_SUSV3_LEGACY=y
 UCLIBC_SUSV4_LEGACY=y
 UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y
+UCLIBC_HAS_LIBUTIL=y
 UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y
 UCLIBC_SV4_DEPRECATED=y
 UCLIBC_HAS_RPC=y
 UCLIBC_HAS_FULL_RPC=y
+UCLIBC_USE_NETLINK=y
+UCLIBC_SUPPORT_AI_ADDRCONFIG=y
 UCLIBC_HAS_RESOLVER_SUPPORT=y
 UCLIBC_HAS_LIBRESOLV_STUB=y
+UCLIBC_HAS_LIBNSL_STUB=y
 UCLIBC_HAS_LOCALE=y
 UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
 UCLIBC_HAS_NFTW=y
-- 
1.9.1