pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG    -std=c++11 -fext-numeric-literals -O3 -DNDEBUG -DNOPARACHUTE -Wredundant-decls -Wall -Wpedantic -Wdeprecated-declarations -Wextra -Wformat -Wformat-nonliteral -Wformat-security -Wformat-y2k -Winit-self -Winvalid-pch -Wlogical-op -Wmissing-include-dirs -Wno-undef -Wold-style-cast -Woverlength-strings -Wpacked -Wpointer-arith -Wsign-promo -Wsync-nand -Wtrampolines -Wundef -Wunused -Wunused-macros -Werror=format-security -Werror=return-type -Werror=shadow -Werror=uninitialized -o CMakeFiles/ui_fsmenu.dir/singleplayer.cc.o -c /builddir/build/BUILD/widelands-build19-src-gcc7/src/ui_fsmenu/singleplayer.cc
BUILDSTDERR: In file included from /builddir/build/BUILD/widelands-build19-src-gcc7/src/io/streamread.h:27,
BUILDSTDERR:                  from /builddir/build/BUILD/widelands-build19-src-gcc7/src/io/fileread.h:32,
BUILDSTDERR:                  from /builddir/build/BUILD/widelands-build19-src-gcc7/src/graphic/font.h:26,
BUILDSTDERR:                  from /builddir/build/BUILD/widelands-build19-src-gcc7/src/graphic/text_layout.h:28,
BUILDSTDERR:                  from /builddir/build/BUILD/widelands-build19-src-gcc7/src/ui_basic/button.h:28,
BUILDSTDERR:                  from /builddir/build/BUILD/widelands-build19-src-gcc7/src/ui_fsmenu/netsetup_lan.h:28,
BUILDSTDERR:                  from /builddir/build/BUILD/widelands-build19-src-gcc7/src/ui_fsmenu/netsetup_lan.cc:20:
BUILDSTDERR: /builddir/build/BUILD/widelands-build19-src-gcc7/src/network/network.h: In member function 'virtual const char* ProtocolException::what() const':
BUILDSTDERR: /builddir/build/BUILD/widelands-build19-src-gcc7/src/base/wexception.h:63:90: warning: throw will always call terminate() [-Wterminate]
BUILDSTDERR:  #define NEVER_HERE() throw WException(__FILE__, __LINE__, "Unreachable code was reached.")
BUILDSTDERR:                                                                                           ^
BUILDSTDERR: /builddir/build/BUILD/widelands-build19-src-gcc7/src/network/network.h:184:3: note: in expansion of macro 'NEVER_HERE'
BUILDSTDERR:    NEVER_HERE();
BUILDSTDERR:    ^~~~~~~~~~
BUILDSTDERR: In file included from /builddir/build/BUILD/widelands-build19-src-gcc7/src/ui_fsmenu/options.cc:36:
BUILDSTDERR: /builddir/build/BUILD/widelands-build19-src-gcc7/src/graphic/text/bidi.h:43:36: error: 'UnicodeString' does not name a type
BUILDSTDERR:  std::string icustring2string(const UnicodeString& convertme);
BUILDSTDERR:                                     ^~~~~~~~~~~~~
BUILDSTDERR: make[2]: *** [src/ui_fsmenu/CMakeFiles/ui_fsmenu.dir/build.make:261: src/ui_fsmenu/CMakeFiles/ui_fsmenu.dir/options.cc.o] Error 1
BUILDSTDERR: make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/builddir/build/BUILD/widelands-build19-src-gcc7/build'
BUILDSTDERR: make[1]: *** [CMakeFiles/Makefile2:31412: src/ui_fsmenu/CMakeFiles/ui_fsmenu.dir/all] Error 2
make[1]: Leaving directory '/builddir/build/BUILD/widelands-build19-src-gcc7/build'
BUILDSTDERR: make: *** [Makefile:144: all] Error 2
BUILDSTDERR: error: Bad exit status from /var/tmp/rpm-tmp.hO7TPi (%build)
BUILDSTDERR:     Bad exit status from /var/tmp/rpm-tmp.hO7TPi (%build)
RPM build errors:
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/mockbuild/trace_decorator.py", line 96, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.6/site-packages/mockbuild/util.py", line 626, in do
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/widelands.spec