>>> mpv 0.35.1 Downloading
wget -nd -t 3 --no-check-certificate -O '/workdir/instance-0/output-1/build/.mpv-0.35.1.tar.gz.xnTkXa/output' 'https://github.com/mpv-player/mpv/archive/v0.35.1/mpv-0.35.1.tar.gz' 
WARNING: The certificate is NOT trusted. The certificate issuer is unknown. 
WARNING: The certificate is NOT trusted. The certificate issuer is unknown. 
Failed to open tmpfile '/home/br-user/.local/share/wget/.wget-hstsjC4KRH' (2)
Failed to write HSTS file '/home/br-user/.local/share/wget/.wget-hsts'
[0] Downloading 'https://github.com/mpv-player/mpv/archive/v0.35.1/mpv-0.35.1.tar.gz' ...
HTTP response 302  [https://github.com/mpv-player/mpv/archive/v0.35.1/mpv-0.35.1.tar.gz]
Adding URL: https://codeload.github.com/mpv-player/mpv/tar.gz/refs/tags/v0.35.1
[0] Downloading 'https://codeload.github.com/mpv-player/mpv/tar.gz/refs/tags/v0.35.1' ...
Saving '/workdir/instance-0/output-1/build/.mpv-0.35.1.tar.gz.xnTkXa/output'
HTTP response 200  [https://codeload.github.com/mpv-player/mpv/tar.gz/refs/tags/v0.35.1]
mpv-0.35.1.tar.gz: OK (sha256: 41df981b7b84e33a2ef4478aaf81d6f4f5c8b9cd2c0d337ac142fc20b387d1a9)
>>> mpv 0.35.1 Extracting
gzip -d -c /workdir/instance-0/dl/mpv/mpv-0.35.1.tar.gz | tar --strip-components=1 -C /workdir/instance-0/output-1/build/mpv-0.35.1   -xf -
>>> mpv 0.35.1 Patching

Applying 0001-fix-powerpc64-altivec.patch using patch: 
patching file waftools/detections/compiler.py
Hunk #1 succeeded at 51 (offset 8 lines).
rm -f -fr /workdir/instance-0/output-1/build/mpv-0.35.1/waf /workdir/instance-0/output-1/build/mpv-0.35.1/waflib
>>> mpv 0.35.1 Configuring
cd /workdir/instance-0/output-1/build/mpv-0.35.1/ && GIT_DIR=. PATH="/workdir/instance-0/output-1/host/bin:/workdir/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" AR="/workdir/instance-0/output-1/host/bin/mips64el-linux-gcc-ar" AS="/workdir/instance-0/output-1/host/bin/mips64el-linux-as" LD="/workdir/instance-0/output-1/host/bin/mips64el-linux-ld" NM="/workdir/instance-0/output-1/host/bin/mips64el-linux-gcc-nm" CC="/workdir/instance-0/output-1/host/bin/mips64el-linux-gcc" GCC="/workdir/instance-0/output-1/host/bin/mips64el-linux-gcc" CPP="/workdir/instance-0/output-1/host/bin/mips64el-linux-cpp" CXX="/workdir/instance-0/output-1/host/bin/mips64el-linux-g++" FC="/workdir/instance-0/output-1/host/bin/mips64el-linux-gfortran" F77="/workdir/instance-0/output-1/host/bin/mips64el-linux-gfortran" RANLIB="/workdir/instance-0/output-1/host/bin/mips64el-linux-gcc-ranlib" READELF="/workdir/instance-0/output-1/host/bin/mips64el-linux-readelf" STRIP="/workdir/instance-0/output-1/host/bin/mips64el-linux-strip" OBJCOPY="/workdir/instance-0/output-1/host/bin/mips64el-linux-objcopy" OBJDUMP="/workdir/instance-0/output-1/host/bin/mips64el-linux-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/workdir/instance-0/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/workdir/instance-0/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/workdir/instance-0/output-1/host/include" LDFLAGS_FOR_BUILD="-L/workdir/instance-0/output-1/host/lib -Wl,-rpath,/workdir/instance-0/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/workdir/instance-0/output-1/host/bin/mips64el-linux-as" DEFAULT_LINKER="/workdir/instance-0/output-1/host/bin/mips64el-linux-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  -O2 -g0 " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2 -g0 " LDFLAGS="" FCFLAGS=" -O2 -g0" FFLAGS=" -O2 -g0" PKG_CONFIG="/workdir/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/workdir/instance-0/output-1/host/mips64el-buildroot-linux-uclibc/sysroot" INTLTOOL_PERL=/usr/bin/perl LDFLAGS=" -latomic" /workdir/instance-0/output-1/host/bin/python3 /workdir/instance-0/output-1/host/bin/waf configure --prefix=/usr --libdir=/usr/lib --prefix=/usr --disable-android --disable-caca --disable-cocoa --disable-coreaudio --disable-cuda-hwaccel --disable-opensles --disable-rubberband --disable-uchardet --disable-vapoursynth --enable-libmpv-shared --disable-libmpv-static --enable-alsa --disable-gbm --disable-egl-drm --enable-jack --enable-jpeg --disable-lcms2 --enable-libarchive --disable-libbluray --disable-cdda --disable-dvdnav --enable-drm --disable-vdpau --disable-lua --disable-gl --disable-pulse --enable-sdl2 --disable-rpi --enable-vaapi --disable-vaapi-drm --enable-wayland --disable-x11 
/workdir/instance-0/output-1/build/mpv-0.35.1/wscript:1022: SyntaxWarning: invalid escape sequence '\$'
  while re.match('\$\{([^}]+)\}', ctx.env[varname]):
/workdir/instance-0/output-1/build/mpv-0.35.1/waftools/inflector.py:9: SyntaxWarning: invalid escape sequence '\d'
  re.sub('([a-z\d])([A-Z])', '\\1_\\2', \
Traceback (most recent call last):
  File "/workdir/instance-0/output-1/host/bin/.waf3-2.1.1-073e1606e6ae84d01a398086bd4053ad/waflib/Scripting.py", line 122, in waf_entry_point
    run_commands()
  File "/workdir/instance-0/output-1/host/bin/.waf3-2.1.1-073e1606e6ae84d01a398086bd4053ad/waflib/Scripting.py", line 181, in run_commands
    parse_options()
  File "/workdir/instance-0/output-1/host/bin/.waf3-2.1.1-073e1606e6ae84d01a398086bd4053ad/waflib/Scripting.py", line 161, in parse_options
    ctx.execute()
  File "/workdir/instance-0/output-1/host/bin/.waf3-2.1.1-073e1606e6ae84d01a398086bd4053ad/waflib/Options.py", line 203, in execute
    super(OptionsContext,self).execute()
  File "/workdir/instance-0/output-1/host/bin/.waf3-2.1.1-073e1606e6ae84d01a398086bd4053ad/waflib/Context.py", line 92, in execute
    self.recurse([os.path.dirname(g_module.root_path)])
  File "/workdir/instance-0/output-1/host/bin/.waf3-2.1.1-073e1606e6ae84d01a398086bd4053ad/waflib/Context.py", line 133, in recurse
    user_function(self)
  File "/workdir/instance-0/output-1/build/mpv-0.35.1/wscript", line 941, in options
    group.add_option('--{0}'.format(ident),
  File "/workdir/instance-0/output-1/host/lib/python3.12/argparse.py", line 1482, in add_argument
    raise ValueError('%r is not callable' % (type_func,))
ValueError: 'string' is not callable
make: *** [package/pkg-generic.mk:279: /workdir/instance-0/output-1/build/mpv-0.35.1/.stamp_configured] Error 2
make: Leaving directory '/workdir/instance-0/buildroot'