>>> iputils s20190515 Extracting
gzip -d -c /home/buildroot/build/instance-0/dl/iputils/iputils-s20190515.tar.gz | tar --strip-components=1 -C /home/buildroot/build/instance-0/output/build/iputils-s20190515   -xf -
>>> iputils s20190515 Patching

Applying 0001-ninfod-ninfod_name.c-fix-build-with-nettle.patch using patch: 
patching file ninfod/ninfod_name.c

Applying 0002-meson.build-fix-static-build-with-gcrypt.patch using patch: 
patching file meson.build
Hunk #1 succeeded at 118 (offset -1 lines).
Hunk #2 succeeded at 239 (offset -5 lines).
patching file ninfod/meson.build
>>> iputils s20190515 Configuring
rm -rf /home/buildroot/build/instance-0/output/build/iputils-s20190515//build
mkdir -p /home/buildroot/build/instance-0/output/build/iputils-s20190515//build
sed -e "s%@TARGET_CROSS@%/home/buildroot/build/instance-0/output/host/bin/x86_64-linux-%g" -e "s%@TARGET_ARCH@%x86_64%g" -e "s%@TARGET_CPU@%%g" -e "s%@TARGET_ENDIAN@%"little"%g" -e "s%@TARGET_CFLAGS@%`printf '"%s", ' -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  `%g" -e "s%@TARGET_LDFLAGS@%%g" -e "s%@TARGET_CXXFLAGS@%`printf '"%s", ' -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  `%g" -e "s%@HOST_DIR@%/home/buildroot/build/instance-0/output/host%g" package/meson/cross-compilation.conf.in > /home/buildroot/build/instance-0/output/build/iputils-s20190515//build/cross-compilation.conf
PATH="/home/buildroot/build/instance-0/output/host/bin:/home/buildroot/build/instance-0/output/host/sbin:/sbin:/usr/sbin:/bin:/usr/bin"  PYTHONNOUSERSITE=y /home/buildroot/build/instance-0/output/host/bin/meson --prefix=/usr --libdir=lib --default-library=shared --buildtype=release --cross-file=/home/buildroot/build/instance-0/output/build/iputils-s20190515//build/cross-compilation.conf -DUSE_CAP=true -DUSE_IDN=true -DUSE_CRYPTO=nettle -DBUILD_MANS=false -DBUILD_HTML_MANS=false /home/buildroot/build/instance-0/output/build/iputils-s20190515/ /home/buildroot/build/instance-0/output/build/iputils-s20190515//build
The Meson build system
Version: 0.50.1
Source dir: /home/buildroot/build/instance-0/output/build/iputils-s20190515
Build dir: /home/buildroot/build/instance-0/output/build/iputils-s20190515/build
Build type: cross build
Project name: iputils
Project version: s20190515
Native C compiler: cc (gcc 4.9.2 "cc (Debian 4.9.2-10+deb8u2) 4.9.2")
Cross C compiler: /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc (gcc 7.4.0)
Host machine cpu family: x86_64
Host machine cpu: 
Target machine cpu family: x86_64
Target machine cpu: 
Build machine cpu family: x86_64
Build machine cpu: x86_64
Checking for function "__fpending" : YES
Checking for function "nanosleep" : YES
Checking if "struct icmp6_nodeinfo" compiles: NO
Checking if "struct tm time;" compiles: YES
Library m found: YES
Library resolv found: YES
Checking for function "clock_gettime" : YES
Library disabler-appears-to-disable-executable-build found: NO
Library cap found: YES
Library idn2 found: YES
Found pkg-config: /home/buildroot/build/instance-0/output/host/usr/bin/pkg-config (1.6.1)
Cross dependency nettle found: YES 3.4.1
Found CMake: NO
Cross dependency gpg-error found: NO (tried pkgconfig and cmake)
Cross dependency systemd found: NO (tried pkgconfig and cmake)
Has header "stdio.h" : YES
Has header "stdlib.h" : YES
Has header "stddef.h" : YES
Has header "gcrypt.h" : NO
Has header "gnutls/openssl.h" : NO
Has header "inttypes.h" : YES
Has header "limits.h" : YES
Has header "linux/rtnetlink.h" : YES
Has header "memory.h" : YES
Has header "netdb.h" : YES
Has header "netinet/icmp6.h" : YES
Has header "netinet/in.h" : YES
Has header "netinet/ip6.h" : YES
Has header "openssl/md5.h" : YES
Has header "pwd.h" : YES
Has header "stdint.h" : YES
Has header "stdlib.h" : YES
Has header "string.h" : YES
Has header "strings.h" : YES
Has header "sys/capability.h" : YES
Has header "syslog.h" : YES
Has header "sys/time.h" : YES
Has header "sys/types.h" : YES
Has header "sys/uio.h" : YES
Has header "sys/utsname.h" : YES
Has header "unistd.h" : YES
Has header "stdio.h" : YES
Has header "stdlib.h" : YES
Has header "stddef.h" : YES
Has header "stdarg.h" : YES
Cross dependency threads found: YES 
Has header "error.h" : YES
Found git repository at 
Configuring config.h using configuration
Program setcap found: YES (/home/buildroot/build/instance-0/output/host/sbin/setcap)
Program build-aux/setcap-setuid.sh found: YES (/home/buildroot/build/instance-0/output/build/iputils-s20190515/build-aux/setcap-setuid.sh)
Configuring ninfod.sh using configuration
Build targets in project: 12
Found ninja-1.9.0 at /home/buildroot/build/instance-0/output/host/bin/ninja
>>> iputils s20190515 Building
PATH="/home/buildroot/build/instance-0/output/host/bin:/home/buildroot/build/instance-0/output/host/sbin:/sbin:/usr/sbin:/bin:/usr/bin"  PYTHONNOUSERSITE=y /home/buildroot/build/instance-0/output/host/bin/ninja  -j8  -C /home/buildroot/build/instance-0/output/build/iputils-s20190515//build
ninja: Entering directory `/home/buildroot/build/instance-0/output/build/iputils-s20190515//build'
[1/24] Generating git-version.h with a custom command.
fatal: Not a git repository (or any parent up to mount point /home/buildroot/build)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
[2/24] Compiling C object 'common@sta/iputils_common.c.o'.
[3/24] Linking static target libcommon.a.
[4/24] Compiling C object 'clockdiff@exe/clockdiff.c.o'.
[5/24] Linking target clockdiff.
FAILED: clockdiff 
/home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc  -o clockdiff 'clockdiff@exe/clockdiff.c.o' -Wl,--no-undefined -Wl,--as-needed -Wl,-O1 -Wl,--start-group libcommon.a -lcap -Wl,--end-group '-Wl,-rpath,$ORIGIN/' -Wl,-rpath-link,/home/buildroot/build/instance-0/output/build/iputils-s20190515/build/ 
clockdiff@exe/clockdiff.c.o: In function `usage':
clockdiff.c:(.text.unlikely+0xa): undefined reference to `libintl_gettext'
clockdiff@exe/clockdiff.c.o: In function `main':
clockdiff.c:(.text.startup+0x741): undefined reference to `libintl_gettext'
clockdiff.c:(.text.startup+0x777): undefined reference to `libintl_gettext'
clockdiff.c:(.text.startup+0x81b): undefined reference to `libintl_gettext'
clockdiff.c:(.text.startup+0xa41): undefined reference to `libintl_gettext'
clockdiff@exe/clockdiff.c.o:clockdiff.c:(.text.startup+0xaba): more undefined references to `libintl_gettext' follow
collect2: error: ld returned 1 exit status
[6/24] Compiling C object 'tftpd@exe/tftpd.c.o'.
[7/24] Compiling C object 'tracepath@exe/tracepath.c.o'.
[8/24] Compiling C object 'ping@exe/ping_common.c.o'.
[9/24] Compiling C object 'arping@exe/arping.c.o'.
[10/24] Compiling C object 'ping@exe/ping.c.o'.
../ping.c: In function 'pr_addr':
../ping.c:1511:16: warning: braces around scalar initializer
  static struct sockaddr_storage last_sa = { 0, {0}, 0 };
                ^~~~~~~~~~~~~~~~
../ping.c:1511:16: note: (near initialization for 'last_sa.__ss_align')
../ping.c:1511:43: warning: missing braces around initializer [-Wmissing-braces]
  static struct sockaddr_storage last_sa = { 0, {0}, 0 };
                                           ^
                                                     { }
[11/24] Compiling C object 'ping@exe/ping6_common.c.o'.
[12/24] Compiling C object 'rdisc@exe/rdisc.c.o'.
ninja: build stopped: subcommand failed.
package/pkg-generic.mk:238: recipe for target '/home/buildroot/build/instance-0/output/build/iputils-s20190515/.stamp_built' failed
make: *** [/home/buildroot/build/instance-0/output/build/iputils-s20190515/.stamp_built] Error 1
make: Leaving directory '/home/buildroot/build/instance-0/buildroot'