Add v8_monolithic in args.gn, apparently needed before it can build v8_monolith.

v8pp/Makefile

 	echo all included object files listed below
 	cat v8-include.txt |xargs -n 1 -I{} find {} -name '*.o'
 	# We'll use this one below..
-	ls -al ./v8/out/x64.release/obj/libv8_monolith.a
+	find ./v8/out/x64.release/ -name 'libv8_monolith.a' -type f
 	# We'll also include .so files..
 	find ./v8/out/x64.release/ -name '*v8*.so' -type f
 

v8pp/build-v8.sh

 apt-get install python3-pip -y
 pip3 install httplib2 --upgrade
 
-
 fetch v8
 #gclient sync -r 6.9.427.6  # 55da769bafac8b531cd8b388df56161b8b7c6416
-# gclient sync -r 7.1.69     #
+#gclient sync -r 7.1.69     #
 #gclient sync -r lkgr/6.9
-
-# newest version I found supported via v8pp CI:
-# gclient sync -r 6.9.427.13  # https://ci.appveyor.com/project/pmed/v8pp
+#gclient sync -r 6.9.427.13 # https://ci.appveyor.com/project/pmed/v8pp
 cd v8
-gclient sync -r 7.5.288.23  #https://github.com/pmed/v8-nuget/
+gclient sync -r 7.5.288.23  # https://github.com/pmed/v8-nuget/
 # old version
-#git checkout 5.5.372.7
+# git checkout 5.5.372.7
 
-#GYP_DIR=build
-#if [ ! -f "$GYP_DIR"/gyp_v8 ] ; then
-#  GYP_DIR=gypfiles
-#fi
-# Google got rid of this gyp stuff: https://chromium-review.googlesource.com/c/v8/v8/+/897566
 # Looks like we have to use GN now: https://github.com/v8/v8/wiki/Building-with-GN
 
-# OLD
-#GYP_GENERATORS=make "$GYP_DIR"/gyp_v8 --generator-output=out --depth=. -I"$GYP_DIR"/standalone.gypi -I../v8_options.gypi "$GYP_DIR"/all.gyp
-#make v8 v8_libplatform -C out BUILDTYPE=Release -j8 builddir=$(pwd)/out/Release
-
-# NEW
-# ./build/install-build-deps.sh
+# initial build
 ./tools/dev/gm.py x64.release
 
 # workaround, see notes.txt
 
 ./tools/dev/gm.py x64.release
 
-# also produce the static .a
+# produce monolith (single static all in one .a file)
+echo "v8_monolithic = true"                 | tee -a out/x64.release/args.gn
 ninja -C out/x64.release v8_monolith
 
+# produce .so files (shared libs)
 echo "is_component_build = true"            | tee -a out/x64.release/args.gn
-
 ninja -C out/x64.release
-
-#mkdir -p lib
-#cp out/Release/lib.target/*.so lib
-#cp out/Release/lib* lib
-#cp out/x64.release/obj/*.a lib
-#cp out/x64.release/obj/*.so lib
-#cp out/x64.release/obj/libv8* lib
-#./v8/out/x64.release/obj/libv8_libbase.a