RR:   File "/usr/lib/python3.6/site-packages/mesonbuild/interpreter.py", line 3261, in run
BUILDSTDERR:     super().run()
BUILDSTDERR:   File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 215, in run
BUILDSTDERR:     self.evaluate_codeblock(self.ast, start=1)
BUILDSTDERR:   File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 239, in evaluate_codeblock
BUILDSTDERR:     raise e
BUILDSTDERR:   File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 231, in evaluate_codeblock
BUILDSTDERR:     self.evaluate_statement(cur)
BUILDSTDERR:   File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 244, in evaluate_statement
BUILDSTDERR:     return self.function_call(cur)
BUILDSTDERR:   File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 504, in function_call
BUILDSTDERR:     return func(node, posargs, kwargs)
BUILDSTDERR:   File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 99, in wrapped
BUILDSTDERR:     return f(s, node_or_state, args, kwargs)
BUILDSTDERR:   File "/usr/lib/python3.6/site-packages/mesonbuild/interpreter.py", line 3070, in func_configure_file
BUILDSTDERR:     conf.held_object, format)
BUILDSTDERR:   File "/usr/lib/python3.6/site-packages/mesonbuild/mesonlib.py", line 627, in do_conf_file
BUILDSTDERR:     line, missing = do_replacement(regex, line, format, confdata)
BUILDSTDERR:   File "/usr/lib/python3.6/site-packages/mesonbuild/mesonlib.py", line 578, in do_replacement
BUILDSTDERR:     return re.sub(regex, variable_replace, line), missing_variables
BUILDSTDERR:   File "/usr/lib64/python3.6/re.py", line 191, in sub
BUILDSTDERR:     return _compile(pattern, flags).sub(repl, string, count)
BUILDSTDERR:   File "/usr/lib/python3.6/site-packages/mesonbuild/mesonlib.py", line 573, in variable_replace
BUILDSTDERR:     raise RuntimeError('Tried to replace a variable with something other than a string or int.')
BUILDSTDERR: RuntimeError: Tried to replace a variable with something other than a string or int.
The Meson build system
Version: 0.46.1
Source dir: /builddir/build/BUILD/egl-wayland-6f5f7d0d50287b810e9dec4718d3cf995fed809a
Build dir: /builddir/build/BUILD/egl-wayland-6f5f7d0d50287b810e9dec4718d3cf995fed809a/riscv64-redhat-linux-gnu
Build type: native build
Project name: wayland-eglstream
Native C compiler: cc (gcc 8.1.1 "cc (GCC) 8.1.1 20180502 (Red Hat 8.1.1-1)")
Appending CFLAGS from environment: '-O2 -g -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'
Appending LDFLAGS from environment: '-Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld'
Build machine cpu family: riscv64
Build machine cpu: riscv64
Found pkg-config: /usr/bin/pkg-config (1.4.2)
Native dependency eglexternalplatform found: YES 1.0
Native dependency wayland-server found: YES 1.15.0
Native dependency wayland-client found: YES 1.15.0
Program wayland-scanner found: YES (/usr/bin/wayland-scanner)
Configuring config.h using configuration
Configuring wayland-eglstream.pc using configuration
BUILDSTDERR: error: Bad exit status from /var/tmp/rpm-tmp.g6OQBK (%build)
BUILDSTDERR:     Bad exit status from /var/tmp/rpm-tmp.g6OQBK (%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/egl-wayland.spec