>>> libsigsegv 2.12 Extracting
gzip -d -c /home/test/autobuild/run/instance-0/dl/libsigsegv/libsigsegv-2.12.tar.gz | tar --strip-components=1 -C /home/test/autobuild/run/instance-0/output-1/build/libsigsegv-2.12   -xf -
>>> libsigsegv 2.12 Patching

Applying 0001-Improve-support-for-Linux-RISC-V.patch using patch: 
patching file configure.ac
patching file src/Makefile.am
patching file src/fault-linux-riscv64.h

Applying 0002-m4-stack-direction-RISC-V-stack-grows-downward.patch using patch: 
patching file m4/stack-direction.m4

Applying 0003-Improve-support-for-Linux-nds32.patch using patch: 
patching file configure.ac
patching file src/Makefile.am
patching file src/fault-linux-nds32.h

Applying 0004-m4-stack-direction-NDS32-stack-grows-downward.patch using patch: 
patching file m4/stack-direction.m4
>>> libsigsegv 2.12 Updating config.sub and config.guess
for file in config.guess config.sub; do for i in $(find /home/test/autobuild/run/instance-0/output-1/build/libsigsegv-2.12 -name $file); do cp support/gnuconfig/$file $i; done; done
>>> libsigsegv 2.12 Configuring
>>> libsigsegv 2.12 Autoreconfiguring
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'.
libtoolize: copying file 'build-aux/ltmain.sh'
libtoolize: putting macros in 'm4'.
libtoolize: copying file 'm4/libtool.m4'
libtoolize: copying file 'm4/ltoptions.m4'
libtoolize: copying file 'm4/ltsugar.m4'
libtoolize: copying file 'm4/ltversion.m4'
libtoolize: copying file 'm4/lt~obsolete.m4'
libtoolize: Consider adding 'AC_CONFIG_MACRO_DIRS([m4])' to configure.ac,
libtoolize: and rerunning libtoolize and aclocal.
configure.ac:29: warning: AM_INIT_AUTOMAKE: two- and three-arguments forms are deprecated.  For more info, see:
configure.ac:29: http://www.gnu.org/software/automake/manual/automake.html#Modernize-AM_005fINIT_005fAUTOMAKE-invocation
configure.ac:35: installing 'build-aux/compile'
configure.ac:29: installing 'build-aux/missing'
>>> libsigsegv 2.12 Patching libtool
patching file /home/test/autobuild/run/instance-0/output-1/build/libsigsegv-2.12/build-aux/ltmain.sh
Hunk #1 succeeded at 2694 (offset 7 lines).
Hunk #2 succeeded at 4284 (offset 7 lines).
Hunk #3 succeeded at 6579 (offset 25 lines).
Hunk #4 succeeded at 6589 (offset 25 lines).
Hunk #5 succeeded at 6882 (offset 25 lines).
Hunk #6 succeeded at 7174 (offset 25 lines).
Hunk #7 succeeded at 8140 (offset 28 lines).
Hunk #8 succeeded at 10769 (offset 59 lines).
(cd /home/test/autobuild/run/instance-0/output-1/build/libsigsegv-2.12/ && rm -rf config.cache && PATH="/home/test/autobuild/run/instance-0/output-1/host/bin:/home/test/autobuild/run/instance-0/output-1/host/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games" AR="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-ar" AS="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-as" LD="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-ld" NM="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-nm" CC="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc" GCC="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc" CPP="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-cpp" CXX="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-g++" FC="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gfortran" F77="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gfortran" RANLIB="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-ranlib" READELF="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-readelf" STRIP="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-strip" OBJCOPY="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-objcopy" OBJDUMP="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-objdump" AR_FOR_BUILD="/usr/bin/ar" AS_FOR_BUILD="/usr/bin/as" CC_FOR_BUILD="/usr/bin/gcc" GCC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++" LD_FOR_BUILD="/usr/bin/ld" CPPFLAGS_FOR_BUILD="-I/home/test/autobuild/run/instance-0/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/test/autobuild/run/instance-0/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/test/autobuild/run/instance-0/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/test/autobuild/run/instance-0/output-1/host/lib -Wl,-rpath,/home/test/autobuild/run/instance-0/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-as" DEFAULT_LINKER="/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-ld" CPPFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64" CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  " LDFLAGS="" FCFLAGS=" -Os " FFLAGS=" -Os " PKG_CONFIG="/home/test/autobuild/run/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/home/test/autobuild/run/instance-0/output-1/host/riscv64-buildroot-linux-musl/sysroot" INTLTOOL_PERL=/usr/bin/perl ac_cv_lbl_unaligned_fail=yes ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_memcmp_working=yes ac_cv_have_decl_malloc=yes gl_cv_func_malloc_0_nonnull=yes ac_cv_func_malloc_0_nonnull=yes ac_cv_func_calloc_0_nonnull=yes ac_cv_func_realloc_0_nonnull=yes lt_cv_sys_lib_search_path_spec="" ac_cv_c_bigendian=no gt_cv_func_gnugettext1_libc=yes gt_cv_func_gnugettext2_libc=yes sv_cv_fault_posix=yes CONFIG_SITE=/dev/null ./configure --target=riscv64-buildroot-linux-musl --host=riscv64-buildroot-linux-musl --build=x86_64-pc-linux-gnu --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --localstatedir=/var --program-prefix="" --disable-gtk-doc --disable-gtk-doc-html --disable-doc --disable-docs --disable-documentation --with-xmlto=no --with-fop=no --disable-dependency-tracking --enable-ipv6 --disable-nls --disable-static --enable-shared   )
configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --disable-nls

Build Tools:
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for riscv64-buildroot-linux-musl-strip... /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-strip
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking for riscv64-buildroot-linux-musl-gcc... /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... yes
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc accepts -g... yes
checking for /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc option to accept ISO C89... none needed
checking whether /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc understands -c and -o together... yes
checking for style of include used by make... GNU
checking dependency style of /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc... none
checking how to run the C preprocessor... /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-cpp
checking build system type... x86_64-pc-linux-gnu
checking host system type... riscv64-buildroot-linux-musl
checking host platform... riscv64-buildroot-linux4.4.0-musl
checking how to print strings... printf
checking for a sed that does not truncate output... /bin/sed
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for fgrep... /bin/grep -F
checking for ld used by /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc... /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-ld
checking if the linker (/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-nm
checking the name lister (/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-nm) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-pc-linux-gnu file names to riscv64-buildroot-linux-musl format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-ld option to reload object files... -r
checking for riscv64-buildroot-linux-musl-objdump... /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-objdump
checking how to recognize dependent libraries... pass_all
checking for riscv64-buildroot-linux-musl-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for riscv64-buildroot-linux-musl-ar... /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-ar
checking for archiver @FILE support... @
checking for riscv64-buildroot-linux-musl-strip... (cached) /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-strip
checking for riscv64-buildroot-linux-musl-ranlib... /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-ranlib
checking command to parse /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-nm output from /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc object... ok
checking for sysroot... no
checking for a working dd... /bin/dd
checking how to truncate binary pipes... /bin/dd bs=4096 count=1
checking for riscv64-buildroot-linux-musl-mt... no
checking for mt... mt
configure: WARNING: using cross tools not prefixed with host triplet
checking if mt is a manifest tool... no
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc supports -fno-rtti -fno-exceptions... no
checking for /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc option to produce PIC... -fPIC -DPIC
checking if /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc PIC flag -fPIC -DPIC works... yes
checking if /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc static flag -static works... yes
checking if /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc supports -c -o file.o... yes
checking if /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc supports -c -o file.o... (cached) yes
checking whether the /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc linker (/home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-ld) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no

Optional Platform Environment:
checking sys/signal.h usability... yes
checking sys/signal.h presence... yes
checking for sys/signal.h... yes
checking for unistd.h... (cached) yes
checking for getpagesize... yes
checking for sysconf(_SC_PAGESIZE)... yes
checking for PAGESIZE in limits.h... no
checking for mmap with MAP_ANON... yes
checking for mmap with MAP_ANONYMOUS... yes
checking for mmap of /dev/zero... yes
checking whether a fault handler according to POSIX works... (cached) yes
checking whether a fault handler according to Linux/i386 works... no
checking whether a fault handler according to old Linux/i386 works... guessing no
checking whether a fault handler according to Linux/m68k works... no
checking whether a fault handler according to Linux/PowerPC works... no
checking whether a fault handler according to Linux/HPPA works... guessing no
checking whether a fault handler according to BSD works... guessing no
checking whether a fault handler according to IRIX works... no
checking whether a fault handler according to HP-UX HPPA works... no
checking whether a fault handler according to OSF/1 Alpha works... no
checking whether a fault handler according to NetBSD Alpha works... no
checking whether a fault handler according to AIX works... no
checking whether a fault handler according to MacOSX/Darwin7 PowerPC works... no
checking whether a fault handler according to MacOSX/Darwin5 PowerPC works... no
checking whether a fault handler according to Hurd works... guessing no
checking ucontext.h usability... yes
checking ucontext.h presence... yes
checking for ucontext.h... yes
checking for the fault handler specifics... fault-linux-riscv64.h
checking if the system supports catching SIGSEGV... yes
checking for stack direction... grows down
checking for prmap_t in sys/procfs.h... no
checking for mquery... no
checking for mincore... yes
checking for getrlimit... yes
checking for setrlimit... yes
checking for sigaltstack... yes
checking for stack_t... yes
checking for working sigaltstack... guessing yes
checking for correct stack_t interpretation... guessing yes
checking whether a signal handler can be left through longjmp... guessing no
checking whether a signal handler can be left through longjmp and sigaltstack... guessing no
checking whether a signal handler can be left through longjmp and setcontext... guessing no
checking whether a signal handler can be left through siglongjmp... guessing no
checking whether a signal handler can be left through siglongjmp and sigaltstack... guessing no
checking whether a signal handler can be left through siglongjmp and setcontext... guessing no
checking if the system supports catching stack overflow... yes
checking for uintptr_t... yes

Build Parameters:
checking whether to activate relocatable installation... no

Output Substitution:
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating src/Makefile
config.status: creating src/sigsegv.h
config.status: creating tests/Makefile
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands
configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --disable-nls

Now please type 'make' to compile. Good luck.

>>> libsigsegv 2.12 Building
PATH="/home/test/autobuild/run/instance-0/output-1/host/bin:/home/test/autobuild/run/instance-0/output-1/host/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games"  /usr/bin/make -j4  -C /home/test/autobuild/run/instance-0/output-1/build/libsigsegv-2.12/
make[1]: Entering directory '/home/test/autobuild/run/instance-0/output-1/build/libsigsegv-2.12'
/usr/bin/make TARGETSTACK=" all" all-recursive
make[2]: Entering directory '/home/test/autobuild/run/instance-0/output-1/build/libsigsegv-2.12'
Making all in src
make[3]: Entering directory '/home/test/autobuild/run/instance-0/output-1/build/libsigsegv-2.12/src'
/bin/bash ../libtool  --tag=CC   --mode=compile /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc -DHAVE_CONFIG_H -I. -I..  -I. -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os   -c -o handler.lo handler.c
libtool: compile:  /home/test/autobuild/run/instance-0/output-1/host/bin/riscv64-buildroot-linux-musl-gcc -DHAVE_CONFIG_H -I. -I.. -I. -I. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -c handler.c  -fPIC -DPIC -o .libs/handler.o
In file included from handler-unix.c:62,
                 from handler.c:20:
/home/test/autobuild/run/instance-0/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/include/sys/signal.h:1:2: warning: #warning redirecting incorrect #include <sys/signal.h> to <signal.h> [-Wcpp]
 #warning redirecting incorrect #include <sys/signal.h> to <signal.h>
  ^~~~~~~
In file included from fault.h:37,
                 from handler-unix.c:71,
                 from handler.c:20:
handler-unix.c: In function 'sigsegv_handler':
fault-linux-riscv64.h:29:79: error: 'REG_SP' undeclared (first use in this function)
 #define SIGSEGV_FAULT_STACKPOINTER  ((ucontext_t *) ucp)->uc_mcontext.__gregs[REG_SP]
                                                                               ^~~~~~
handler-unix.c:151:43: note: in expansion of macro 'SIGSEGV_FAULT_STACKPOINTER'
           uintptr_t old_sp = (uintptr_t) (SIGSEGV_FAULT_STACKPOINTER);
                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~
fault-linux-riscv64.h:29:79: note: each undeclared identifier is reported only once for each function it appears in
 #define SIGSEGV_FAULT_STACKPOINTER  ((ucontext_t *) ucp)->uc_mcontext.__gregs[REG_SP]
                                                                               ^~~~~~
handler-unix.c:151:43: note: in expansion of macro 'SIGSEGV_FAULT_STACKPOINTER'
           uintptr_t old_sp = (uintptr_t) (SIGSEGV_FAULT_STACKPOINTER);
                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~
Makefile:486: recipe for target 'handler.lo' failed
make[3]: *** [handler.lo] Error 1
make[3]: Leaving directory '/home/test/autobuild/run/instance-0/output-1/build/libsigsegv-2.12/src'
Makefile:427: recipe for target 'all-recursive' failed
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory '/home/test/autobuild/run/instance-0/output-1/build/libsigsegv-2.12'
Makefile:359: recipe for target 'all' failed
make[1]: *** [all] Error 2
make[1]: Leaving directory '/home/test/autobuild/run/instance-0/output-1/build/libsigsegv-2.12'
package/pkg-generic.mk:238: recipe for target '/home/test/autobuild/run/instance-0/output-1/build/libsigsegv-2.12/.stamp_built' failed
make: *** [/home/test/autobuild/run/instance-0/output-1/build/libsigsegv-2.12/.stamp_built] Error 2
make: Leaving directory '/home/test/autobuild/run/instance-0/buildroot'