message: guix: Minor quoting fix in libexec/build.sh
diff: @@ -292,7 +292,8 @@ mkdir -p "$DISTSRC"
  # version symbols for Linux distro back-compatibility.
  make -C src --jobs=1 check-symbols ${V:+V=1}
  - mkdir -p ${OUTDIR}
  + mkdir -p "$OUTDIR"
  +
  # Make the os-specific installers
  case "$HOST" in
  *mingw*)
  