title: Aseprite ninja build error "cannot find -lSKIA_OPENGL_LIBRARY-NOTFOUND"
body: <p>While trying to build Aseprite on Debian 10 (amd64) virtualbox VM, after building Skia, the <code>ninja aseprite</code> command returns the error:</p>
  
  <pre><code>/usr/bin/ld: cannot find -lSKIA_OPENGL_LIBRARY-NOTFOUND
  </code></pre>
  
  <pre><code>[1/1] Linking CXX executable bin/aseprite
  FAILED: bin/aseprite 
  : &amp;&amp; /usr/bin/c++  -Wall -Wno-switch -O2 -g -DNDEBUG   src/CMakeFiles/aseprite.dir/main/main.cpp.o  -o bin/aseprite  lib/libapp-lib.a  lib/libclip.a  -lxcb  -lpthread  lib/libdio-lib.a  lib/libfilters-lib.a  lib/libflic-lib.a  lib/libtga-lib.a  lib/librender-lib.a  lib/libdoc-lib.a  lib/libfixmath-lib.a  lib/libui-lib.a  lib/liblaf-os.a  lib/liblaf-gfx.a  lib/liblaf-ft.a  /root/deps/skia/out/Release-x64/libskia.a  -lSKIA_OPENGL_LIBRARY-NOTFOUND  /usr/lib/x86_64-linux-gnu/libfontconfig.so  /usr/lib/x86_64-linux-gnu/libX11.so  /usr/lib/x86_64-linux-gnu/libXext.so  /usr/lib/x86_64-linux-gnu/libXcursor.so  /root/deps/skia/out/Release-x64/libskshaper.a  lib/libobs.a  lib/libundo.a  lib/libcmark.a  lib/libjpeg.a  lib/libgiflib.a  lib/libwebpdemux.a  lib/libwebpmux.a  lib/libwebp.a  -lpthread  -lm  lib/libfreetype.a  lib/libharfbuzz.a  lib/libfreetype.a  lib/libharfbuzz.a  lib/libpng16.a  -lm  lib/libjson11.a  lib/libarchive.a  /usr/lib/x86_64-linux-gnu/libcrypto.so  /usr/lib/x86_64-linux-gnu/libexpat.so  /usr/lib/x86_64-linux-gnu/libssl.so  lib/libfmt.a  lib/libtinyexpr.a  lib/liblauxlib.a  lib/liblua.a  lib/liblualib.a  lib/libupdater-lib.a  lib/libcfg-lib.a  lib/libver-lib.a  lib/libtinyxml.a  lib/libnet-lib.a  lib/liblaf-base.a  lib/libmodpbase64.a  /usr/lib/x86_64-linux-gnu/libdl.so  lib/libcurl.a  lib/libz.a  -ldl &amp;&amp; :
  /usr/bin/ld: cannot find -lSKIA_OPENGL_LIBRARY-NOTFOUND
  collect2: error: ld returned 1 exit status
  ninja: build stopped: subcommand failed.
  </code></pre>
  
  <p>How may I solve this?</p>