dosbox failed on x86_64 dockyard-devel (c64.arklinux.org)

dosbox failed to build on x86_64 for dockyard-devel.
Last 250 lines of build log:

warning: user arklinux does not exist - using root
Installing dosbox-0.72-1ark.src.rpm
Building target platforms: x86_64
Building for target x86_64
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.90366
+ umask 022
+ cd /build-dosbox-x86_64/BUILD
+ cd /build-dosbox-x86_64/BUILD
+ rm -rf dosbox-0.72
+ tar -xf /usr/src/ark/SOURCES/dosbox-0.72.tar.lz
+ cd dosbox-0.72
++ /usr/bin/id -u
+ '[' 0 = 0 ']'
+ /bin/chown -Rhf root .
++ /usr/bin/id -u
+ '[' 0 = 0 ']'
+ /bin/chgrp -Rhf root .
+ /bin/chmod -Rf a+rX,g-w,o-w .
+ echo 'Patch #0 (dosbox-0.72-compile.patch):'
Patch #0 (dosbox-0.72-compile.patch):
+ patch -p1 -b --suffix .compile~ -s
+ CFLAGS='-O2 -fomit-frame-pointer -fweb -frename-registers'
+ export CFLAGS
+ CXXFLAGS='-O2 -fomit-frame-pointer -fweb -frename-registers -fvisibility-inlines-hidden'
+ export CXXFLAGS
+ FFLAGS='-O2 -fomit-frame-pointer -fweb -frename-registers'
+ export FFLAGS
+ '[' 0 = 1 ']'
+ '[' 0 = 1 ']'
+ CROSSCOMPILE='--target=x86_64-ark-linux --host=x86_64-unknown-linux-gnu --build=x86_64-unknown-linux-gnu'
+ '[' %cross '!=' %cross -a -n %cross ']'
+ export CROSSCOMPILE
+ ./configure --target=x86_64-ark-linux --host=x86_64-unknown-linux-gnu --build=x86_64-unknown-linux-gnu --program-prefix= --prefix=/usr --exec-prefix=/usr --program-prefix= --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/usr/com --mandir=/usr/share/man --infodir=/usr/share/info
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-ark-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make sets $(MAKE)... (cached) yes
checking for x86_64-unknown-linux-gnu-gcc... no
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking how to run the C preprocessor... gcc -E
checking for x86_64-unknown-linux-gnu-g++... no
checking for x86_64-unknown-linux-gnu-c++... no
checking for x86_64-unknown-linux-gnu-gpp... no
checking for x86_64-unknown-linux-gnu-aCC... no
checking for x86_64-unknown-linux-gnu-CC... no
checking for x86_64-unknown-linux-gnu-cxx... no
checking for x86_64-unknown-linux-gnu-cc++... no
checking for x86_64-unknown-linux-gnu-cl.exe... no
checking for x86_64-unknown-linux-gnu-FCC... no
checking for x86_64-unknown-linux-gnu-KCC... no
checking for x86_64-unknown-linux-gnu-RCC... no
checking for x86_64-unknown-linux-gnu-xlC_r... no
checking for x86_64-unknown-linux-gnu-xlC... no
checking for g++... g++
checking whether we are using the GNU C++ compiler... no
checking whether g++ accepts -g... no
checking dependency style of g++... none
checking for a BSD-compatible install... /usr/bin/install -c
checking for x86_64-unknown-linux-gnu-ranlib... no
checking for ranlib... ranlib
checking for sdl-config... /usr/bin/sdl-config
checking for SDL - version >= 1.2.0... yes
checking for an ANSI C-conforming const... yes
checking for inline... inline
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
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 size_t... yes
checking whether struct tm is in sys/time.h or time.h... time.h
checking for unsigned char... yes
checking size of unsigned char... 1
checking for unsigned short... yes
checking size of unsigned short... 2
checking for unsigned int... yes
checking size of unsigned int... 4
checking for unsigned long... yes
checking size of unsigned long... 8
checking for unsigned long long... yes
checking size of unsigned long long... 8
checking for int *... yes
checking size of int *... 8
checking for stdlib.h... (cached) yes
checking for sys/types.h... (cached) yes
checking for sys/socket.h... yes
checking for netinet/in.h... yes
checking for pwd.h... yes
checking if environ can be included... yes
checking if environ can be linked... yes
checking for powf in -lm... yes
checking if compiler allows __attribute__... yes
checking if compiler allows __builtin_expect... no
checking for ALSA CFLAGS... 
checking for ALSA LDFLAGS...  -lasound -lm -ldl -lpthread
checking for libasound headers version >= 0.9.0... found.
checking for snd_ctl_open in -lasound... yes
checking whether byte ordering is bigendian... no
checking for target cpu type... x86-64 bit compatible
checking whether x86 dynamic cpu core will be enabled... no
checking whether recompiling cpu core will be enabled... yes
checking whether fpu emulation will be enabled... yes
checking whether x86 assembly fpu core will be enabled... no
checking whether to enable unaligned memory access... yes
checking png.h usability... yes
checking png.h presence... yes
checking for png.h... yes
checking for png_check_sig in -lpng... yes
checking SDL_net.h usability... yes
checking SDL_net.h presence... yes
checking for SDL_net.h... yes
checking for SDLNet_Init in -lSDL_net... yes
checking for main in -lGL... no
checking for main in -lopengl32... no
checking GL/gl.h usability... yes
checking GL/gl.h presence... yes
checking for GL/gl.h... yes
checking whether opengl display output will be enabled... no
checking SDL_sound.h usability... no
checking SDL_sound.h presence... no
checking for SDL_sound.h... no
checking for Sound_Init in -lSDL_sound... no
checking for Sound_Seek in -lSDL_sound... no
configure: WARNING: Can't find libSDL_sound, libSDL_sound support disabled
checking sys/mman.h usability... yes
checking sys/mman.h presence... yes
checking for sys/mman.h... yes
checking for mprotect... yes
checking for setpriority support... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating src/Makefile
config.status: creating src/cpu/Makefile
config.status: creating src/cpu/core_full/Makefile
config.status: creating src/cpu/core_normal/Makefile
config.status: creating src/cpu/core_dyn_x86/Makefile
config.status: creating src/cpu/core_dynrec/Makefile
config.status: creating src/debug/Makefile
config.status: creating src/dos/Makefile
config.status: creating src/fpu/Makefile
config.status: creating src/gui/Makefile
config.status: creating src/hardware/Makefile
config.status: creating src/hardware/serialport/Makefile
config.status: creating src/ints/Makefile
config.status: creating src/libs/Makefile
config.status: creating src/libs/zmbv/Makefile
config.status: creating src/misc/Makefile
config.status: creating src/shell/Makefile
config.status: creating src/platform/Makefile
config.status: creating src/platform/visualc/Makefile
config.status: creating visualc_net/Makefile
config.status: creating include/Makefile
config.status: creating docs/Makefile
config.status: creating config.h
config.status: executing depfiles commands
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.25684
+ umask 022
+ cd /build-dosbox-x86_64/BUILD
+ cd dosbox-0.72
+ make
make  all-recursive
make[1]: Entering directory `/build-dosbox-x86_64/BUILD/dosbox-0.72'
Making all in src
make[2]: Entering directory `/build-dosbox-x86_64/BUILD/dosbox-0.72/src'
Making all in cpu
make[3]: Entering directory `/build-dosbox-x86_64/BUILD/dosbox-0.72/src/cpu'
Making all in core_full
make[4]: Entering directory `/build-dosbox-x86_64/BUILD/dosbox-0.72/src/cpu/core_full'
make[4]: Nothing to be done for `all'.
make[4]: Leaving directory `/build-dosbox-x86_64/BUILD/dosbox-0.72/src/cpu/core_full'
Making all in core_normal
make[4]: Entering directory `/build-dosbox-x86_64/BUILD/dosbox-0.72/src/cpu/core_normal'
make[4]: Nothing to be done for `all'.
make[4]: Leaving directory `/build-dosbox-x86_64/BUILD/dosbox-0.72/src/cpu/core_normal'
Making all in core_dyn_x86
make[4]: Entering directory `/build-dosbox-x86_64/BUILD/dosbox-0.72/src/cpu/core_dyn_x86'
make[4]: Nothing to be done for `all'.
make[4]: Leaving directory `/build-dosbox-x86_64/BUILD/dosbox-0.72/src/cpu/core_dyn_x86'
Making all in core_dynrec
make[4]: Entering directory `/build-dosbox-x86_64/BUILD/dosbox-0.72/src/cpu/core_dynrec'
make[4]: Nothing to be done for `all'.
make[4]: Leaving directory `/build-dosbox-x86_64/BUILD/dosbox-0.72/src/cpu/core_dynrec'
make[4]: Entering directory `/build-dosbox-x86_64/BUILD/dosbox-0.72/src/cpu'
source='callback.cpp' object='callback.o' libtool=no \
	depfile='.deps/callback.Po' tmpdepfile='.deps/callback.TPo' \
	depmode=none /bin/sh ../../depcomp \
	g++ -DHAVE_CONFIG_H -I. -I. -I../..  -I../../include -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT  -O2 -fomit-frame-pointer -fweb -frename-registers -fvisibility-inlines-hidden  -c -o callback.o `test -f 'callback.cpp' || echo './'`callback.cpp
./../depcomp: line 470: /usr/bin/g++: No such file or directory
./../depcomp: line 470: /usr/bin/g++: Success
make[4]: *** [callback.o] Error 1
make[4]: Leaving directory `/build-dosbox-x86_64/BUILD/dosbox-0.72/src/cpu'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/build-dosbox-x86_64/BUILD/dosbox-0.72/src/cpu'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/build-dosbox-x86_64/BUILD/dosbox-0.72/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/build-dosbox-x86_64/BUILD/dosbox-0.72'
make: *** [all] Error 2
error: Bad exit status from /var/tmp/rpm-tmp.25684 (%build)


RPM build errors:
    user arklinux does not exist - using root
    Bad exit status from /var/tmp/rpm-tmp.25684 (%build)